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WO2020191100A1 - Système de compteur d'eau et de détection de fuite - Google Patents

Système de compteur d'eau et de détection de fuite Download PDF

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Publication number
WO2020191100A1
WO2020191100A1 PCT/US2020/023439 US2020023439W WO2020191100A1 WO 2020191100 A1 WO2020191100 A1 WO 2020191100A1 US 2020023439 W US2020023439 W US 2020023439W WO 2020191100 A1 WO2020191100 A1 WO 2020191100A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
leak detection
detection system
water meter
meter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2020/023439
Other languages
English (en)
Inventor
Michael Edward KIICPERA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US16/356,870 external-priority patent/US11549837B2/en
Application filed by Individual filed Critical Individual
Publication of WO2020191100A1 publication Critical patent/WO2020191100A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/071—Arrangement of safety devices in domestic pipe systems, e.g. devices for automatic shut-off
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/075—Arrangement of devices for control of pressure or flow rate
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • G01M3/2815—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Energy or water supply
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2823—Reporting information sensed by appliance or service execution status of appliance services in a home automation network
    • H04L12/2825—Reporting to a device located outside the home and the home network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/33—Services specially adapted for particular environments, situations or purposes for indoor environments, e.g. buildings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/15—Leakage reduction or detection in water storage or distribution

Definitions

  • the water meter and leak detection system' s calibration software calibrates or determines the water flow rate, water duration, and total water volume and, if applicable, utilizes optional, temperature sensors, optional pressure sensors and optional acoustic sensors to observe patterns water valves (movement and noise) to identify water valves for
  • the user continues this process for each water use device (e.g. main water supply, irrigation system, washing machine, shower, water heater, dishwasher, kitchen faucet, bathroom faucets, toilets) until the water use device (s) water use signature or pattern are calibrated and/or the specific water valve (s) is identified.
  • the software uses data from the flow sensor for each water use device and record its water use signature (actual independent flow rates,
  • the optional pressure sensor (s) and optional acoustic sensor (s) observe movement, vibration, and noise patterns (sound and pressure patterns) to identify water valves for specific water use devices.
  • the water use data can foe communicated to a display and/or a recording apparatus SO, 110 and/or cell or smart phone, computer, or similar electronic apparatus 400 and the flow rates and water use for each water use device can be displayed appropriately.
  • the Automatic Sensor Learning Mode utilizes artificial intelligence (AI) , software algorithms and other software to perform this operation .
  • AI artificial intelligence
  • a single sensor e.g, flow rate sensor 150
  • pressure sensor (s) 65 optional acoustic sensor (s), and/or temperature sensor (s) 93 can be located within or near the water meter and leak detection system 10 (126 shown in Fig.
  • the optional pressure sensor 65 and optional acoustic sensor can be incorporated into the water meter and leak
  • detection system 10, 126 function to assist in identifying the wafer valVe (s) of a specific water use device (s) .
  • a factory specification software water uses signatures and patterns which approximate irrigation, washing machine, shower, water heaters, dishwashers, kitchen and bathroom faucets and toilets each independent water uses, that can be modified by the AI and software algorithms at the private and/or public property (ies) ,
  • a user can enter into a programmed ’’Automatic Sensor Learning Mode” by pressing a specific hard or soft button on the water meter and leak detection system 10 (126 shown in Fig. 6 and 200 shown in Fig. 7 ⁇ or touch screen display 80 or by sending an electronic command from a display and/or recording apparatus 50, 110 and/or another remote device such as a cell or smart phone, computer, or similar apparatus 400.
  • the water meter with leak detection system automatically tracks water use parameters over the period until enough information is observed. Such operation initiates the software to monitor the water use that occurs during the next days , weeks and/or months and, during this period, the learning AI software enters an aggressive learning phase.
  • the Automatic Sensor Learning Mode the water meter and leak detection system 10 (126 shown in Fig, 6 and 200 shown in Fig,
  • the software can also track water use temporal patterns during a day or week period to further enhance the signature and pattern of a public or private building or structure , For example, in a private residence, many showers might occur during the early morning hours as individuals are getting ready for work or school, During weekends, the showers occurrence might shift to a later period, and washing machine and dishwasher water cycles might occur.
  • the optional pressure and acoustic sensor (s) observe movement, vibration, and noise patterns (sound and pressure patterns) to identify water valves for specific water use devices.
  • the Artificial Intelligent (AI) and software algorithms are used to process water use data (water signature and patterns) from the main water supply, irrigation system, and water use devices (e . g. Washing machine, water heater, showers, dishwasher, kitchen and bathroom
  • the AI software determines water use parameters , temporal characterisation, property occupation and optionally monitor specific sounds and pressure patterns associated with water use (and non-water use) remembers water usage with consideration of time and day/week/month.
  • the water meter and leak detection system transfers water data to a remote computer (s) or server (s) with database (s). Subsequently, the water data can be downloaded to a designated remote computer and database for registered cell or smart phone, computer or similar electronic apparatus to gain access.
  • the Automatic Sensor Learning Mode can use optional pressure sensor (s) for determining variations in pressure patterns and can use optional acoustic sensor (s) for identifying water valve movement and sounds when opening and closing and any vibrations during fully open valve with water flowing through the valve;
  • the Automatic Sensor Learning Mode software recognizes the toilet water use pattern. If a bathroom faucet is turned on for hand washing, the software can identify the combination pattern of the toilet filling and the faucet water use. In this case an optional acoustic sensor can identify and differentiate the toilet and bathroom faucet water valves to more accurately monitor the water used by these different waters use devices at the public or private property or structure.
  • Sensor Learning Mode software can analyze, record, and store actual independent flow rates, variation of flow rate over time, duration periods, temporal activities, optionally variations in pressure patterns ⁇ e.g. rate of flow at onset of water flow and rate of flow when turned off, and any variations during water flow duration, and optional acoustic sensor observing water valve characteristics to assign the signature or pattern of water use for the toilet and bathroom faucet.
  • the water meter and leak detection system' s water leak detection and monitoring capability can use wireless technology such as LoRa, WIMAX, 6 ' LoWPAH , ONB, Wi-Fi/Wi-Fi3 (with WiFi extenders) , Cellular 3GPP, and/or LTE-M and 5G, Bluetooth and BUS, ZigBee, Z-wave or similar wireless protocols or other communication technologies using the TCP/IP or other OSI technology to transmit an alarm or message to notify of leak condition (s) at a private or public property (ies) .
  • Wi-Fi/Wi-Fi3 with WiFi extenders
  • Cellular 3GPP and/or LTE-M and 5G
  • Bluetooth and BUS ZigBee
  • Z-wave or similar wireless protocols or other communication technologies using the TCP/IP or other OSI technology to transmit an alarm or message to notify of leak condition (s) at a private or public property (ies) .
  • notification can be provided via call to a registered or designated cell or smart phone, computer, or similar apparatus or the water meter and leak detection system can send ah alarm (s) or message (s) to a governing utility or municipality.
  • the remote display devices 46, 52 54 and 400 can be any remote display devices 46, 52 54 and 400.
  • Wireless protocols that can be utilised with the water meter and leak detection system include, but are not limited to IEEE 802.11a, IEEE 802.11b, IEEE 802.11g and IEEE 802.11h modulation
  • LoRa which is marketed by many manufactures such as HopeRF (RFM95W-91552) and Semetech (SX1276) , LoRa can be used with the collection node and the communication hub of the water meter and leak detection system 10, 126, 200.
  • LoRa is a low power wide area network specification intended for wireless battery operation .
  • LoRa includes key requirements of Internet of Things (loT) such as secure bi-directional communication, mobility, and localization services.
  • Texas Instruments manufactures a competing technology known as the sub-1 GHz with 15.4-star networks (CC1125 or CC1310 device) .
  • MB-IoT chipsets and being developed by manufactures such as Qualcomm and Intel, just name a few.
  • Other wireless protocols that can be utilized with the water meter and leak detection system are ZigBee, Z-Wave and
  • the water meter and leak detection system 10 (126 shown in Fig. 6 and 200 shown in Fig.7) can be divided into two main components: 1) "collection node water meter" or
  • “collection node” which comprises a water meter with electrical circuitry with power source, CPU/microprocessor/microcontroller , water flow sensor (s), optional temperature sensor (s), optional pressure sensor (s), and/or optional acoustic sensor (s)) and 2) the receiving station or "communication hub”, includes
  • the communication hub or receiving station can be hardwired or use wireless communication with an internet router.
  • the water meter collection node's electric circuitry includes a generally low power long-range wireless radio and the water meter collection node' s power source can be AG or DC voltage, battery, and/or super capacitors .
  • the battery and/or super capacitors can be supplemented with a water turbine electric generator,
  • the water meter collection node communicates wirelessly with the communication hub.
  • the communication hub has a CBli/microprocessor, electrical circuitry with a generally low power long-range wireless radio and a Wi-Fi radio, and a power source (battery or AC or DC voltage) .
  • the communication hub has a first wireless low power long-range
  • the communication hub has a second wireless Wi-Fi radio that communicates with a wireless router or RF and/or cellular radio that communicates with a private or public corporate network.
  • the communication hub can alternately be hard wired to the router and then the Wi-Fi radio is not a necessary component of the electrical circuitry.
  • the water meter collection node can communicate with one or more water meters collection nodes and/or with one or more
  • the communication hub can wireless communicate with one or more water meter collection nodes and/or with one or more communication hubs (using mesh technology and/or point-to-point technology) .
  • Some wireless routers support a form of point-to-point or bridging operation which could be used to transfer water parameter data from the water meter collection node to a communication hub.
  • Other proprietary protocols can be used with the Water meter and leak detection system 10 (126 shown in Fig.
  • ISM bands are defined by the ITU- S in 5.138 , 5.150 , and 5.280 of the Radio Regulations .
  • countries' individual use of ISM bands may differ due to variations in national radio regulations .
  • ISM bands use is governed by Part 18 of the FCC rules , while Part 15 Subpart B contains the rules for unlicensed
  • the ISM bands defined by the ITO-R are:
  • API application programming interface
  • a RestAPI uses HTTP requests to GET, POT,
  • a RestAPI also referred to as a RESTful web service, is based on the
  • APIs are being
  • REST is a logical choice for building APIs that allow users to connect and interact with Cloud services .
  • RestAPI has a uniform interface, which serves as the interface between water meter data generated and transferred to remote computers, cell phones and computers (web portal) with mobile APRS or stations with computer programs and remotely located computer servers.
  • the uniform interface simplifies and decouples the REST architecture, which enables the device APPs or station conqputer programs and remotely located computer servers to evolve independently. The main guiding principles of the uniform interface are described below.
  • identifiers are separated from the representations that are returned to the client.
  • the commercial or private server does not transfer data directly from the database, but rather, utilizes HTML, XML or JSON code that is designed to represent database records expressed in variable width character encoding, depending on the details of the structured query language (SQL) request and the server implementation.
  • SQL structured query language
  • a third process includes that each message includes enough information to describe how to process the message invoking specified content by an Internet media type.
  • the delivery of data or information utilizes SQL or non-SQL parameters, body content or headers, and requested URI for transmission communications .
  • Computer or servers respond via body content, response codes, and response headers to the request.
  • Hypermedia as the Engine of Application State (HATEOAS) links are contained in the returned body (or headers) to supply the URI for retrieval of the database objects from a remote computer server (s) with database (s) .
  • HATEOAS Engine of Application State
  • the RestAPI protocol includes a properly managed cache that facilitates transfers of water meter data, and communications with cell phone AFPs , station programs and remotely located computer server, further improving scalability and performance. Since remote computers and servers are not directly concerned with the water meter, computer and servers can be scalable, Computers and servers may be replaced, process operating systems or software updates and/or developed independently and wherein the RestAPI interface is maintained and unaltered.
  • the LoRa open specification creates a low power, wide area LoRa technology network that is designed to wirelessly connect batter operated devices and sensors to the internet,
  • the LoRa protocol utilizes the unlicensed radio spectrum in the
  • OSI LoRa physical layer
  • an activation application delivers a first display to the user on either a display means of the cell or smart phone, computer or similar apparatus 400, smart internet TVs, smart central hub listening and speaker devices, and home control systems, on the water meter and leak detection system 10 (126 shown in Fig. 6 and 200 shown in Fig, 7) and/or on a display means on the remote devices 480, Pairing technology or other application secure means associates a new user with a purchased or installed remote device and the water meter and leak detection system 10 (126 shown in Fig, 6 and 200 shown in Fig. 7 and 15) .
  • the first screen will request the SS1D and password of the local LAN or wireless router and then records this for subsequent access or alternately, scan a QR code with the cell phone camera.
  • a computer program or web portal can use the internet to allow access for new user' s water use and leak detection data by inputting a username and password or using a two-step authentication scheme (email, phone call, or code authenticator) .
  • the water meter and leak detection system 10 (126 shown in Fig. 6 and 200 shown in Fig. 7) will require the transfer of water use and water quality data or leak detection information using security measures due to violation of municipal or governmental laws and ordinances, and for obstructing fraudulent activities ,
  • PKI Public Key Infrastructure
  • PKE Public Key Encryption
  • Digital Signature protocols Several current security techniques that utilize public key cryptography are the Public Key Infrastructure (PKI) , the Public Key Encryption (PKE) and the Digital Signature protocols.
  • PKI enables digital certificates to be used to electronically identify an individual or an organization.
  • ⁇ PKI requires a certificate authority (CA) that issues and verifies digital certificates and can utilize a registration authority (RAJ that acts as the verifier of the CA when a new digital certificate is issued.
  • CA certificate authority
  • RJ registration authority
  • PICE is a message or command signal that is encrypted with a recipient's public key. The message cannot be decrypted by any individual or machine that does not possess the matching private key.
  • PKB is a security protocol that is used to maintain confidentiality
  • Digital signatures are also utilized with key pair technology, in association with authentication, integrity and non-repudiation confidentiality techniques security measures.
  • the message, signal or data includes a one-way hash prior to transmission and the recipient uses the sender' s public key to decrypt the hash and verify the digital signature.
  • PKI, PKE and digital signature are currently being supplemented with two factor authentication that utilizes a confirmation protocol after password input with a follow up email , phone call , or utilizing an authenticator number scheme.
  • PKI, PKE and digital signature techniques might become archaic when block chain technology becomes more generally adopted.
  • Various encryption algorithms include the original RSA algorithm r Advanced Encryption Standard (AES) , Data Encryption Standard (DBS) and Triple DBS.
  • AES original RSA algorithm r Advanced Encryption Standard
  • DBS Data Encryption Standard
  • Triple DBS Triple DBS
  • Secure technologies include the Secure Sockets Layer
  • SSL is a standard security technology for establishing an encrypted link between a server and a cllent—typically a web server and a mail server or a mail client (e.g., Gmail) .
  • the SSL protocol are commonly utilized by web browsers and web servers in conjunction with HTTP protocol to perform cryptographically secure web
  • a Media Access Control Address (“MAC Address”) is a unique number assigned to a network interface controller for
  • the MAC address is appended to a digital message and provides authentication and integrity for the message.
  • XML Signature associates a cryptographic signature value with Web resources using XML markup.
  • XML signature also provides for the signing of XML data.
  • Javascript object notation (JSON) has become more popular alternative to XML for various reasons, for example, JSON is less verbose than XML which uses more
  • XML software is generally slow and cumbersome.
  • the water meter and leak detection system 10 (126 shown in Fig. 6 and 200 shown in Fig. 7) should communicate securely with remote displays/recorders 52, 54 or cell phone, smart phone, or similar apparatus 400 and therefore they need to be provided with unique identities. The identity must not be easy to detect either intentionally or accidentally.
  • the water meter and leak detection system 10 (126 shown in Fig. 6 and 200 shown in Fig. 7) are aggregated across a wide geographic area containing multiple sites, serviced by multiple utilities, each site operating on one or more municipal agencies.
  • Each water meter and leak detection system 10 (126 shown in Fig, 6 and 200 shown in Fig. 7) will need to identify itself when transmitting water use or water quality data or information, or queried by a civil, commercial, municipal or governmental operator or agency.
  • Each the water meter and leak detection system 10 (126 shown in Fig . 6 and 200 shown in Fig. 7) will have its own identification means that will be recorded in a remote database.
  • the identification can be the Media Access Control (MAC) address ( ⁇ SI data layer) , internet TCP/IP address (GSI transport and network layers) , private or public property (ies) building address or users email address or incorporate a distinctive set of numbers or characters associated with a particular MAC address ( ⁇ SI data layer) , internet TCP/IP address (GSI transport and network layers) , private or public property (ies) building address or users email address or incorporate a distinctive set of numbers or characters associated with a particular
  • MAC Media Access Control
  • GSI transport and network layers internet TCP/IP address
  • ies private or public property building address or users email address or incorporate a distinctive set of numbers or characters associated with a particular
  • water meter and leak detection systems 10 (126 shown in Fig. 6 and 200 shown in Fig. 7 and 15) will have the same identity within a specific geographical area. It might be also be preferred that the entity, municipality or authority name become a portion of the unique identification code.
  • the unique identification code could include adding a unique municipality or authority name code in the water meter and leak system apparatus 10 (126 shown in Fig. 6 and 200 shown in Fig. 7 and 15) or software downloaded upon installation or inserted during a repair or maintenance periods.
  • water meter and leak detection system 10 (126 shown in Fig. 6 and 200 shown in Fig, 7) will have the same identity within a specific geographical area. It might be also be preferred that the entity, municipality or authority name become a portion of the unique identification code.
  • the unique identification code could include adding a unique municipality or authority name code in the water meter and leak detection system 10 (126 shown in Fig. 6 and 200 shown in Fig. 7) or software downloaded upon installation or inserted during a repair or maintenance periods .
  • a unique identification code registry is maintained within a remote database that is associated with the
  • the unique identification code registry may be updated whenever a water meter and leak detection system 10 (126 shown in Fig. 6 and 200 shown in Fig, 7 and 15) is brought into or removed from service.
  • the unique identification code registry may be
  • the unique identification registry can be implemented as a single large database.
  • the registry can be implemented as a relational database (e.g. MySQL, MariaSQL) , non-relational database (e.g, Amazon DynamoDB) , XML files, Comma Separated Value (CSV) Excel files, or Resource Description Files (RDF) , or any mechanism that allows associated verification when combined with the appropriate software analysis.
  • the unique identification registry enforces distinctiveness, thereby preventing two water meter and leak detection system 10 (126 shown in Fig. 6 and 200 shown in Fig. 7) from having the same unique identification code. [101] Encryption, authentication, integrity and non-repudiation may be important characteristics when the water meter and leak detection system 10 (126 shown in Fig, 6 and 200 shown in Fig,
  • Encryption provides privacy by converting the data or
  • Encryption can foe provided point-to-point, or end-to- end, and transmit messages using encryption schemes such as Pretty Good Privacy (PGP) , Secure/Multipurpose Internet Email (S/MIME) , XML, or SSL encryption protocols.
  • PGP Pretty Good Privacy
  • S/MIME Secure/Multipurpose Internet Email
  • XML XML
  • SSL encryption protocols Secure/Multipurpose Internet Email
  • Non-repudiation prevents the sender from denying that they sent or received data/information or a message.
  • Non-repudiation can be provided by signing, electronic witnessing and technologies that assert a document was read before it was signed.
  • Block Chain technology is that non-repudiation is nearly immutable.
  • the water meter and leak detection system 10 (126 shown in Fig, 6 and 200 shown in Fig. 7) will transfer data to remote computers or servers whereby a user can obtain water use data or water quality information on a predetermined or programmed frequency.
  • the preferred method of data transfer will be on a water event basis which monitors the initiation of water use, its initial water flow rate, intermediate water flow rates, and when the water ceases to flow ⁇ turned off) the water use duration and total water used is calculated.
  • the frequency can be programmed for various time periods, e.g, once per minute, twice per hour, once per day, once per week, once per month or once per year or can he transfer to a remote computer/server and accessed by a cell phone, smart phones, mobile phone, computer or other electronic communication device. Also, when the data or information can be processed by an automated system and reports are only created every day, or week, or month, there is some flexibility when the data must be sent.
  • the water meter and leak detection system 10 (126 shown in Fig. 6 and 200 shown in Fig.
  • 7) can be programmed to communicate at other time frequencies, such as every 5 seconds or every minute, or preferably in a water flow event basis to identify leaking conditions.
  • data transfer and signature calculations can foe executed only when there is free processing time.
  • This scheme performs well with the water meter and leak detection system 10 (126 shown in Fig. 6 and 200 shown in Fig. 7 and 15) where important water flow event basis provides real-time calculations that can take up significant available calculation time for small periods, but over time periods of a few hours, when water is not flowing, there is processing time to spare.
  • the encrypted data is
  • the water meter and leak detection system 10 (126 shown in Fig. 6 and 200 shown in Fig. 7) can include a removable or a non-removable storage device that can contain use and/or water quality data. This removable storage device may be removed when there is a disruption in wireless transmittal of data , to upgrade configuration programs, or to download stored data.
  • the Water meter and leak detection system 10 (126 shown in Fig. 6 and 200 shown in Fig. 7) may be fitted with a physical lock that prevents unauthorized individuals from detaching the removable storage device.
  • Software may be designed to validate digital signatures before water use or water quality data or information can be downloaded or allow registered users to upload updated software and/or firmware.
  • the water use data, updated software and/or firmware may incorporate its own code (e.g. RestAPI) to verify digital signatures to ensure that the original software and/or firmware has not been tampered with and is from an authorized source.
  • the uploaded firmware or software can be written in various languages, to name a few, such as Java, JavaScript, NodeJS, Prolog, Haskell, binary executable code, C+ and C++, and EGMS. Common Language Runtime ( ,, ECMA CLR ,, 5.
  • the Water meter and leak detection system 10 (126 shown in Fig.
  • the remote display means 18, 50, 56, or computer, cell, smart or mobile phone 400 could include a microprocessor that has a data memory bank with data memory that stores the water use data that can be compared with the data that has been transferred and uploaded by the government or municipal second remote display/recorded means 56,
  • any stored data including cached data and data stored in a database v is identified with a digital
  • the digital signature can be used to verify that the data has not been tampered or
  • FIG. 2 is a perspective view of the first embodiment comprising an optional primary or secondary water meter and leak detection system 10 (126 shown in Fig. 6 and 200 shown in Fig. 7 ⁇ attached to the cold and hot input water supply piping 14 and water supply piping.
  • an optional primary or secondary water meter and leak detection system 10 126 shown in Fig. 6 and 200 shown in Fig. 7 ⁇ attached to the cold and hot input water supply piping 14 and water supply piping.
  • the plurality of water pipe unions or joints 30, 32, 34 and 36 can be fabricated from typical metallic or polymeric materials.
  • the plurality of optional display means 12, 14, and 16 and as presented in Figure 2 utilizes one or more
  • illuminating technologies such as LCD, LED, gas plasma,
  • Figure 2 shows a hot-water and a cold/ambient water input and a hot water and cold/ambient water output for monitoring hot and cold water (water energy) . But Figure 2 also represents (but not shown) a single cold or ambient water input and a cold or ambient water output.
  • the optional display means 12, 14, and 16 can be programmed to display one or more water parameters in a visual means that can be either an analog, character or digital
  • Information obtained from the appropriate sensors monitoring or measuring the water parameters such as temperature, date/time, and flow rate can be displayed in an appropriate format on the display means.
  • buttons or activators can be any optional ergonomically 19, 21, and/or 23 placed buttons or activators.
  • incorporated into the display housing to allow the modification of certain parameter units (e.g. metric to US) , set alarm conditions ⁇ e.g. flow/volume rate-set points), or to program certain settings, e.g. over water use alarm, monitor continuous leakage (valve not complete shut off) .
  • certain parameter units e.g. metric to US
  • set alarm conditions e.g. flow/volume rate-set points
  • program certain settings e.g. over water use alarm, monitor continuous leakage (valve not complete shut off) .
  • An optional visual or auditory alarm or command can be incorporated into the water meter and leak detection system 10 (126 shown in Fig. 6 and 200 shown in Fig. 7) whereby a preset alarm or programmed alarm, changes the one or more screen displays, for example, blinking a parameter, or changing the color of a parameter (green to red) .
  • the optional visual or auditory alarm or command might include visual reference, for example, an in-operative condition, broken sensor, low power source, no flow, reverse flow, and/or some default limits.
  • Programmed visual alarms would allow for individual selection (e.g. volume over set point, flow rate set point, total volume exceeded set points) which might be restricted or not by the default settings .
  • the water meter and leak detection system 10 can include water shut off means to turn off the water supply if an alarm condition or setting point is exceeded and has been activated.
  • the water stmt off means is electrically connected to the CPU or microprocessor and has an electrical power to move a ball valve position or energize a solenoid valve, such the computer
  • the water shut off means can comprise, for example , a typical electronically controlled ball valve or solenoid shut off valve incorporated into, or in series with, the water meter collection node such that water from the source is closed.
  • the electronically controlled ball or solenoid valve can also be incorporated into the water meter collection node as an integrated unit.
  • the water shut off means can be activated if an alarm state has been achieved, e.g, 200 gals/day of water is exceeded the total of e.g. 50 continual gallons of water has flowed in an unusual duration or flow rate since the water source was opened.
  • the alarm or settings can be a default setting installed by the manufacturer or programmed by the user.
  • the water meter and leak detection system 10 (126 shown in Fig. 6 and 200 shown in Fig. ? ⁇ can have capabilities such as vacation mode that turns off the water on a specific date and then turns the water on for the returning date.
  • a scheduling mode can also be programmed that turns off the water when the home is unoccupied, e.g. when the family is at work from 8 a.m. to 5 p.i,
  • the scheduling can be coupled with the vacation mode to allow the water to be turn on only for the date and times the irrigation is desired to be operational.
  • the water control valve can have a variable open design whereby different opening of e.g. ball valve, electrical activation or de-activation can change the opening and resulting flow rates.
  • timing clock integrated circuit 88 with: data transfer means 89 for communicating with the GPU or microprocessdr, or microcontroller 84 and having a power line 85 and ground line 86,
  • the timing circuit 88 can communicate with the CPU, microprocessor, or microcontroller 84 to an optional display 80 such information such as the time of day and current date and/or a time stamp for the duration that the water supply has turned been on and off.
  • the timing clock 1C 88 will assists by communicating a signal to the CPU or microprocessor 84 that the water supply has been turn on and then shut off such that the software instructions and CPU or microprocessor can calculate various parameters, such as, but not limited to, the duration of water supply, total number of gallons or liters of water used and flow rates.
  • flow sensors 105 e,g, flow rate, pressure, ultrasonic, turbine, acoustic with a data transfer means 108 for communicating with the CPU, microprocessor and/or microcontroller 84 a power line 106 and ground line 107, Any associated integrated circuits for the timing clock 88,
  • temperature sensor 93 and flow sensor 105 can include circuitry to convert analog data to a digital format. Also shown is a first wireless electronic communication radio or means 58 consisting of Bluetooth, Bluetooth low energy (BLE) , Z-wave and Zigbee and other similar short-range wireless technology 102 with a data transfer 59.
  • a second wireless electronic communication radio or means 58 consisting of Bluetooth, Bluetooth low energy (BLE) , Z-wave and Zigbee and other similar short-range wireless technology 102 with a data transfer 59.
  • BLE Bluetooth low energy
  • Zigbee Zigbee
  • the third wireless communication can also include cellular technology (46 as shown in Fig. 1 ⁇ that is designed to
  • a cellular format standard 26, 3GPP or LTE-M and LG5 cellular
  • Such cellular format could be CDMA, GSM or another advanced cellular formats (3GBP/LTE-M, NB-loT, and 5G)
  • the water meter and leak detection system can use any combination of the wireless electronic communication 58, 61, 63.
  • Meters can have removable replacement modules that can be exchanged such that different types of wireless technology modules can be changed in the manufacturing factory or in the field to accommodate wireless needs in different environmental situations ,
  • FIG. 3 Also shown in Fig. 3 is an optional display 80 with a power line 81 and ground line 82, The display can utilize LCD, LED, gas plasma, fluorescence , incandescent, halogen, halide, or other lighting technologies .
  • the water energy generator 95 can be a turbine, paddle, Pelton type or other similar technology. Recharging batteries 87 or super capacitors 94 can he accessed from a water-resistant door of the collection node housing or with a water-resistant electrical coupler on the housing where the battery (ies) reside outside of the housing for periodic
  • an optional pressure transducer or sensor 65 with date transfer communication 67 and a power line 69 and ground line 68.
  • the optional pressure transducer or sensor 65 can be used to provide pressure waves and changes in pressure when water use devices are actuated.
  • the optional pressure transducer or sensor 65 can also be used to monitor pressure loss over a time when the control valve is closed as a leak test.
  • a wake-up button 104 can be included the
  • the wake-up button has a date
  • the wake-up button 104 preferably is
  • Main power 98 produces a power line 85 and a ground line 86.
  • the main power 98 is preferably one or more batteries 87 and/or on or more super capacitors 94 a ⁇ the power source. With the one or more batteries or super capacitors, is would be preferable to have the water energy generator 95 to supplant energy when generated during periods that water flow occurs.
  • An example of long-life batteries that can be used with the water meter and leak detection system 10 ⁇ 126 shown in Fig. 6 and 200 shown in Fig. 7) are the industrial lithium thionyl chloride (LiSOClgj) bobbin-type or spiral wound batteries produced by companies such as Tadiran Battery company.
  • Super capacitors store energy by means of a static charge caused by a voltage differential on position and negative plates. Super capacitors should have a high capacitance which is ideal for applications that require frequent charging and discharging at high current and a short duration.
  • a super capacitor can also operate like a battery with the addition of special electrodes and electrolytes to increase its energy density. Higher voltage can be produced, but the trade-off is shorter service life. To obtain higher voltage, super capacitors must be connected in series. When two or more super capacitors are connected in series, protective circuitry is required to prevent any cell from going over- voltage.
  • the self-discharge rate of a super capacitor can be much higher than a Li-ion battery, as certain super capacitors can discharge 50% to 100% of their available capacity in 30 to 40 days,
  • a LiSOCls bobbin type battery with a hybrid super capacitor would be an ideal primary cell power source that offers the highest capacity and highest energy density of any sole lithium cell, along with an extremely low annual self- discharge rate.
  • the CPU 84 that processes the information supplied by the flow sensor 105, the optional temperature sensor 93, the optional pressure sensor 65, and timing circuit 88 uses internal instructions to control the information projected on a display, transferring wafer use data by wired or wireless communication, and for processing leak detection alarm states .
  • microprocessor can include an EEPROM or any type of memory section that allows for specific programming to be incorporated as processing instructions. Furthermore, the microprocessor may have the capability to convert analog signals into digital information for decoding and processing.
  • the CPU can have
  • Analog-to-Digital Inputs that can provide the means for
  • ⁇ h integrated memory circuit can be incorporafced into the CPU or microprocessor 84, or can be a separate memory circuit, and can include associated circuitry with a means to transfer the recorded data to a removable media, such as a flash mount on an electronic circuit board to control the display means and communicate with the sensors.
  • Various data access ports such as serial, parallel, or USP can be used to transfer the stored data to another device, such as a computer.
  • the GPU or microprocessor 84 and associated circuitry mounted on the electronic circuit board can also have the capability to be programmed for
  • the present invention can be fitted with, display parameters of, and provide warning for, numerous mineral, elements and biological contaminates .
  • [1253 As illustrated in Figure 4 is a cross-section showing the one or more sensors 70, 72, 74, 76, 78, 130, 132, 134, and 136 located in close proximity to, or within a, water supply line and/or a water delivery supply line and their relative position of the sensors in the supply line lumen and the connecting wires 71, 73, 75, 77, 79, 131, 133, 135 and 137 for the display means, data transfer etc.
  • sensor 72 could be a timing sensor e.g. to monitor when water is flowing
  • sensor 74 can be another temperature sensor
  • sensor 76 can be a pH sensor
  • 78 can be a halogen (e.g.
  • a sensor is a type of transducer that is generally paired with an indicator or display. Most sensors are electrical or electronic, although other types exist
  • thermocouples or thermistor sensors 70 are protruding within the water supply lumen 38 (or in close proximity to the water to be measured) and mounted within the articulating joint mechanism 22 Wires 71 are shown extending from the sensor 70 to
  • a thermistor is a type of resistor used to measure temperature changes, relying on the change in its resistance with changing temperature. Thermistors can be classified into two types depending on the sign of k. If k is positive, the resistance increases with increasing temperature. If is
  • thermoelectric temperature and the device is called a negative temperature coefficient thermistor.
  • thermocouples or thermistors can be used for the present invention. It is not important what type of thermocouple or thermistor is utilized for monitoring the water supply lines except that it is accurate for the appropriate temperature range monitored or measured. [130] To monitor or measure the flow rate of the water being delivered by the water supply line various flow measuring technologies are applicable to the present invention water meter .
  • the flow sensor 105 can be fabricated from pressure sensor technology. There are three general types of pressure sensors and each offers advantages and disadvantages for applied
  • pressure monitoring operations The three types are 1 ⁇ absolute pressure, 2) differential pressure measurement and 3) gauge pressure measurement, Absolute pressure references pressure in in a perfect vacuum. Differential pressure measurement compares the difference between two applied pressures . Gauge pressure measurement is a subtype of differential pressure measurement and compares the ambient atmospheric to the applied pressure. Pressure sensors can be utilized with the present invention for accurate monitoring or small leaks. Examples of pressure sensors are the pressure transducer ⁇ sensor ⁇ TI2C marketed by Anfield and for a differential sensor the Motorola MPX5700 series.
  • Pressure sensors can be particularly useful in measuring small leaks by shutting of the water supply line and then monitoring the pressure loss over time.
  • Pressure sensors can perform as a flow rate sensor (e.g. the differential pressure gauges Motorola MPX5700) or be sensitive types that can sense pressure waves and pressure changes for water pattern analysis.
  • a flow rate sensor e.g. the differential pressure gauges Motorola MPX5700
  • One particular use would be to use the pressure sensor ⁇ e.g. ceramic capacitive pressure sensor) to monitor the pressure of a private or public property (ies) after a water control valve has turned off the water supply, The pressure sensor can then measure the decay in pressure reads to observe and indicate small leaks (dripping faucet) .
  • An acoustic sensor can therefore be
  • the acoustic sensor can specifically identify the particular water use device. This is useful to
  • the acoustic sensor will be able to characterize all the various water use devices contain within these apartments and condos.
  • the acoustic sensor identifies use water valve movements and noises when being opened or close, or observing vibrational frequencies when water is flowing past the water valve. Proper billing for water use can then be accomplished without plumbing modifications.
  • various noise making orifices or vibration devices can be installed at various place for
  • the acoustic sensor can now monitor water flow characteristics .
  • the acoustic sensor with programming software can also monitor the flow rate, the duration and the total water volume to determine water signature patterns.
  • a flow sensor is a device for sensing the rate of fluid flow.
  • a flow sensor is the sensing element used in a flow meter, or flow logger, to record the flow of fluids.
  • the specifically shaped object translates the mechanical action of specifically shaped objects rotating in the liquid flow around an axis into a user-readable rate of flow using magnet or optical monitoring technology.
  • the specifically shaped object must be at least partially inserted into the water flow.
  • non ⁇ invasive (outside the water flow pathway) magnetic and ultrasound flow meters can be utilized with the present invention to function as the flow sensor 105.
  • Modern innovations in the measurement of flow rate incorporate
  • the magnetic flow meter utilizes a magnetic field is applied to tubular structure that has electrical insulating properties .
  • the Ultrasonic flow meters can measure water flow using two methods: transit time and doppler shift. Both methods are possible by the use of modern electronics, The transit time of ultrasonic pulses propagating in and against flow direction.
  • This time difference is measured for the average velocity of the water flowing through a specified path by the ultrasonic beam.
  • the Doppler shift method monitors water flow rate by passing an ultrasonic beam through the water pipe, bouncing the beam off a reflective plate that reverses the direction of the beam such that the flow rate of water flow can be estimated.
  • the speed of transmission is affected by the movement of water in the pipe and by comparing the time taken to complete the cycle upstream versus downstream the flow of water through the pipe can he measured. The difference between the two speeds is a measure of true flow rate.
  • Fluid flow rate can be measured using a monochromatic laser diode, The laser probe is inserted into a water stream and turned on, where whereby the laser light scatters, and a portion is reflected back to the probe, The signal is then
  • the laser diode flow meter is more useful for relative rather than absolute measurements.
  • Multi-jet meters positive displacement meter, single jet meters, pressure sensors, magnetic, ultrasound and Coriolis flow meters can be utilized with the present invention to function as the flow sensor 105,
  • halogen chloride or fluoride
  • TDS Total Dissolved Solids
  • FIG. 5 presents an example 110 of either the custom display/recorder 50 or the second optional (handheld) display/recorder 56.
  • the first display/recorder 50 or optional second (handheld) display/recorder 56 includes a housing or container 112, display means 114 116, and 118, software control buttons 120, 122, and 124, the electronic circuit board with wire or wireless capability, and power source are common between the two apparatuses . It is also anticipated that a third type of display/recorder ⁇ not shown) could utilised with computer, television or cell phone, smart phone or similar apparatus that has an internet, intranet, wire or wireless means. In this first display/recorder 50, the second
  • display/recorder 56 or a third computer, television or cell phone, smart phone or similar electronic apparatus 400 can utilize custom software and/or market software that will be used to transfer the water parameter information from the water meter and leak detection system 10 (126 shown in Fig. 6 and 200 shown in Fig, 7) to the first display/recorder 50, the second
  • buttons or activators which can be incorporated into the display means housing to allow the modification of certain parameter units (e.g. metric to US), set alarm conditions ⁇ e.g. flow/volume rate-set points), or to program certain settings, e.g. over water use alarm, monitor continuous leakage, and/or control valve not complete shut off or completely open.
  • the buttons will electrically communicate with the electronic circuit board contained with the housing ox- container 112 and respond to programmed instructions integrated within the CPU or microprocessor and associated circuitry of the electronic circuit board.
  • the buttons or activators 120, 122 and/or 124 should be mounted with the display means housing 124 with the capability to protect the buttons and electronic circuitry with the housing for exposure to moist and wet, or freezing conditions .
  • FIG. 6 is a perspective view of a plurality of optional water flow rate sensor with transceivers located near of attached to water use appliances .
  • the flow sensors/transceiver modules communicate wirelessly with the water meter and leak detection system 10, 126 (and 200 in Fig,
  • the independent flow sensors/tranceivers can also be located on water use devices such as sinks, toilets, hot water heaters 120b, bathtubs, dishwashers, pool filling equipment and the like.
  • the water meter and leak detection system 10, 126 can include a series of water flow sensors or
  • a control valve can be located at a particular location, e.g. the irrigation valve whereby by utilizing the two-way wireless capability of the water meter and leak detection system 10, 126 (and 200 shown in Fig. 7) , whereby the water supplying
  • municipality or government agency can remotely control water use (e.g. send out a code that inhibits outdoor water use on certain days or at certain hours of the day) .
  • the water meter and leak detection system 10, 126, (and 200 shown in Fig, 7) can also communicate with the invasive flow sensor, non-invasive flow sensor, pressure sensors and/or sensitive flow sensors with transceivers to include software instructions for programming time intervals for water parameter data transmission.
  • the water meter and leak detection system 10, 126, (and 200 shown in Fig. 7 and 15) can run a master schedule for querying each invasive flow sensor, non-invasive flow sensor, optional pressure sensors, and optional acoustic sensors.
  • water meter and leak detection system 10, 126 ⁇ and 200 shown in Fig. 7 and 15 can transmit a message to a specific collection node and that collection node can then sequentially request data from each of its invasive flow sensor, non-invasive flow sensor, optional pressure sensors, and
  • This systematic process can reduce data packet collision on the network and can make the water meter and leak detection system 10, 126 (and 200 shown In Fig.
  • the software in the water meter and leak detection system 10, 126 ⁇ and 200 shown in Fig. 7 ⁇ is designed to perceive water flow characteristics in the facility for a given unit of time, such as, for example, a day, for every unit in the facility.
  • the software should be designed to identify numerous conditions, such as, for example, faulty toilet valves, periodic and
  • irregular water flow for example toilets, irrigation leaks, faucets, and a slow (or fast) constant water flow
  • a toilets for example toilets, irrigation leaks, faucets, and a slow (or fast) constant water flow
  • a slow (or fast) constant water flow for example toilets, irrigation leaks, faucets, and a slow (or fast) constant water flow
  • the water meter and leak detection system generally comprises a water meter and leak detection system 10, 126, 200 with water shut-off/on mechanism 310
  • the water meter and leak detection system 10, 126, 200, with water shut-off/on mechanism can be activated and deactivated by a remote controller 220 to selectively turn on and off the water through the household water supply line 210.
  • the water sieter and leak detection system 10, 126, 200 with water shut-off/on mechanism 310 is located with respect to the water supply line 208 such that water flow through the water supply line 210 to the living quarters of the private and/or public property (ies) 202 may be prevented while still allowing water flow to non-residential areas, such as to sprinkler lines.
  • Fig, 7 also shows the Water meter and leak detection system 10, 126, 200 with water shut-off/on mechanism 310 connected with a wired means 205 from a solar electrical generation 204 and/or
  • detection system 10, 126, 200 with shut-off/on mechanism 210 can be battery operated and utilize re-chargeable batteries or super capacitors that can be charged with a water turbine electric generator or have typical batteries that are replaceable.
  • the water meter and leak defection system 10, 126, 200 with shut- off/on mechanism 310 can also be AC or DC powered,
  • An antenna 322 is shown extending from the water meter collection node with water shut-off/on mechanism.
  • the housing for the water meter and leak detection system 10, 126, 200 (with water shut-off/on mechanism 310 ⁇ can be fabricated from a metallic or polymeric material with sealing technology to protect from moisture damage, excessive heat or freezing conditions .
  • the joint between the water supply lines 208 and 210 and the water meter and leak detection system 10 126, 200 with water shut-off/on mechanism 310 could be screw and thread fitting, compression fitting, flare fitting, solder, brazed, or sweat joint, adhesive technology and/or use typical plumbing techniques,
  • the joint may be designed to foe permanent or
  • the water meter and leak detection system 10, 126, 200 can incorporate a freeze design feature (not shown) which, before a freezing condition is encountered, activates a freezing
  • freeze protection mechanism This technology is sometime referred by other technologies such as gas vehicle engines called “frost plugs” or “freeze plugs”.
  • This freeze protection technology is designed to guard against damaging the more expensive water meter and leak detection system 10, 126, 200 and private and public building water distribution piping by sacrificing the less expensive and easy to install frost/freeze plug.
  • the frost/freeze protection technology will allow water to trickle from the water distribution lines ,
  • the freeze protection technology must be subsequent fixed or corrected when the normal water operations are used.
  • the optional frost/freeze plug technology is typically used in outside underground pits or poorly heated garages or utility rooms , In some extraordinary freezing situations , the optional frost/freeze plug can be incorporated with a draining mechanism or system (not shown) that allows the water to passively drain from the private or public property (ies) water pipes or forcefully removes the water from the water pipes with a power system.
  • a draining mechanism or system (not shown) that allows the water to passively drain from the private or public property (ies) water pipes or forcefully removes the water from the water pipes with a power system.
  • Another method to protect from freezing conditions is to use a three-way control valve whereby the third port drains water from the private or public property (ies) .
  • Software will be designed to position the three-way control valve in all three positions. The advantage of the three-way control valve technology is that no components need to be fixed or corrected because the three-way valve can be moved from the freeze position to a normal position
  • the draining mechanism or system can also replace the water in the water pipes with air, nitrogen or other gas/liquid that have low freezing points and non-toxic conditions, are can withstand the freezing conditions to minimize damage to the water pipes. Furthermore, be
  • the water meter and leak detection system 10, 126, 200 can communicate with intelligent thermostats sending a signal to turn on the residential or corporation heat to a temperature that will inhibit freezing water in the residential and corporation interior water pipes,
  • the water meter and leak detection system 10, 126, 200 with water shut-off/on mechanism 310 software controls when water is interrupted or allowed to flow into the private or public property (ies) facility or building, or to help program the for scheduled water interruption times (off from 8:30 a.m, until 4:30 p.m. then on, off again at 11:00 p.m, until 5:00 a.m. and then on again.
  • the water meter collection node 200 can be programmed using a wire or wireless technology such as an alarm system or use touch screen button technology on the display.
  • the display and display housing must be able to sustain capability in outdoor wet and/or hot/freezing conditions ,
  • One of the key features of the water meter and leak detection system 10, 126, 200 is that it has a convenient means that facilitates activation and/or deactivation of the water flow from the main water supply when a private or public property (ies) facility or building when it becomes vacated or unsupervised .
  • a vacated or unsupervised private or public property (ies) facility or building can utilize a passive infrared sensor (P1R sensor) as an electronic sensor that measures infrared light radiating from objects in its field of view, The PXR sensor can communicate wired or wirelessly with a router that sends a signal to the water meter and leak detection system 10, 126, 200.
  • Shown in Figure 7 is an individual 212 holding a cell phone, smart phones, or similar electronic mobile apparatus 400 for communicating with the water meter and leak detection system 10, 126, 200 to control the water flow.
  • the water meter and leak detection system 10, 126, 200 with a water shut-off/on mechanism 310 include programming instructions with a timing circuit to allow a user to program a defined time schedule.
  • the private or public property (ies) owner may simply establish that the water supply will be shut off or blocked during non-working hours, during a vacation, and/or during sleeping hours.
  • the scheduling could be a daily, weekly, monthly or annual or on a water use basis.
  • timing schedule could be input into the CPU of the water meter collection node or the communication hub (or receiving station) via various methods, e.g. wireless or wired communication with a computer with appropriate software, using the remote controllers, using touch screen technology on the display means, or cell phone, smart phones, or similar
  • the vacation schedule can even be programmed to turn on for the irrigation schedule to water the home or corporate plants, shrubbery or ground cover. This modified programming will turn off the supply water during a vacation and automatically turn on the supply water when the irrigation controlling is programmed to water the yard or area, e.g. 6-8 a.m. on Monday, Wednesday and Friday.
  • FIG. 8 shown is a perspective more detailed view of the water meter and leak detection system 10, 126, 200 with water shut-off/on mechanism 310 and water supply plumbing, and with optional water turbine generator 308 that is located within the water supply line.
  • the water supply line from the water main 208 can optionally include a manual shut off valve 300 with handle 302.
  • the manual shut off valve 300 can be a ball valve, solenoid valve, gate value type, piston valve, or other known technology.
  • an optional pressure regulator 304 with a connecting pipe 306 to the water meter and leak detection system 10, 126, 200 with water shut-off/on mechanism 310.
  • the optional water turbine generator 303 that could be utilized to produce electrical energy for recharging the rechargeable battery source 326.
  • the water shut-off/on mechanism 310 can be a ball valve, solenoid valve, gate value type, piston valve, or other known technology with electronic activation,
  • a mechanical lever or electric button/toggle switch 311 can be incorporated on the water shut- off/on mechanism to allow the modification of the mechanism to open or close the water flow in emergency and necessary situations .
  • Ihe water meter and leak detection system 10 , 126 , 200 has a transceiver 320 that includes an antenna 322 which can be external or internal.
  • the control circuit for the water meter and leak detection system 10, 126, 200 shown in more detail in Figure 3, includes programmable CPO, a power source using either a battery or super capacitor (rechargeable) 326 or typical AC or DC supply 324, and/or electrical circuitry, wireless or hard- wired components, and optional sensors and associated circuitry. Also shown is a battery voltage 326 which would electronically engage the optional solar cell 302 or wind generator 206 to provide additional electrical energy. It is anticipated by the Applicant's that the water shut-off/on mechanism 311 (ball valve or solenoid shutoff valve) , and if used, the optional water turbine generator 303, could be incorporated within the water meter and leak detection system 10, 126 200 as a single unit.
  • water meter and leak detection system 10, 126, 200 with water shut-off/on valve 310 could replace and additionally include the function of a pressure regulator (see Fig. 9) , eliminating one of the components shown in this drawing. Exiting from water meter and leak detection system 10, 126, 200 with water shut-o££/on mechanism 310 is the main water supply 312 to the private or public property (ies) building or structure. It is also anticipated that water meter and leak detection system 10, 126, 200 with water shut-off/on valve 310 could replace, and function as, the main water meter.
  • Figure 9 is another embodiment of the water meter and leak detection system 10, 126, 200 with a perspective detailed view of the water shut-off/on mechanism combined with an independent pressure regulator or reduction valve and functioning as a combined system consisting of a water meter collection node with one or more water flow Sensors having a water shut-off/on mechanism and pressure reduction valve.
  • Shown is a typical water pressure reduction valve 304 connected directly with the water meter and leak detection system 10, 126, 200 with water shut- off/on mechanism 200 having a ball valve 310, a manual on-off handle 311, an electric motor 315, electrical circuitry 314 with a wireless antenna 322.
  • FIG. 10-13 show a cell or smart phone, computer, or other electronic apparatus 400 running an 3 ⁇ 4PP" or a sequence of *APP" pages that show, in a pie chart, bar chart, or other format, the water uses of particular areas of the private and/or public property (ies) .
  • the water meter and leak detection system's flow rate sensor (s) and software uses calculations from water flow rate, water use duration, and total volume of water to differentiate water use devices (e.g, shower, faucet, bathtub, toilet, washing machine, water heater, dishwasher, and outside irrigation system) can be to show the water uses.
  • Other outdoor water uses such as pool or hot tub or water fountain water maintenance can be included for water use monitoring.
  • an acoustic sensor can monitor valve movement, vibration, and noise patterns (sound and pressure patterns) which can sense water valve position or movement, with the water meter and leak detection system 10, 126, and 200 can provide more specific differentiation of water use devices.
  • the acoustic sensor could be calibrated to monitor water rate flow and water pressure.
  • the cell phone, smart phone or other electronic apparatus 400 or custom display and/or a recording apparatus 50, 56 and 110 has the convenient function of providing an individual or entity to review water use and water parameter data on a real time basis for auditing or monitoring purposes.
  • the wireless communication means can use radio-frequency , Bluetooth,
  • Bluetooth low energy ZigBee Wi-Fi , Wi-Fi3 , LoRa, 6L0WPAM, Ultra Narrow Band (UMB) , standard cellular or advanced 3GPP , NB ⁇ loT, LTE-M and 5G cellular technology or other wireless
  • Wi-Ei3 802.11 h and IEEE 802, . 11x modulation techniques and the newer protocol associated with Wi-Ei3.
  • Another example of the wireless protocols that can be utilized with the present invention is the ZigBee, Z-wave and IEE 802,15,4 modulation technology.
  • wireless low power and long-range technology known as *LoRa ff marketed by many manufactures such as Semetech and the HopeRF RFM95W-915S2 can be used with the present invention.
  • Ultra Narrow Band chips are marketed by Texas Instruments as CC1125 Ultra High-Performance RF Narrowband Transceiver. Applicants recognize that there are numerous wireless protocols that have been developed that, although not specifically listed, could be utilized with the present invention for data transfer purposes
  • the water meter and leak detection system 10, 126, 200 with water shut-off/on mechanism 310, can transmit water
  • parameter data to a router can also communicate the water leak condition with a user or owner of a home, condo, apartment or other residence, rental/leased house, condo or apartment or other resident, owner or representative of a company or
  • GSM Global System for Mobile Communications
  • GPSR General Packet Radio Service
  • CDMA Code Division Multiple Access
  • EDGE Enhanced Data Rates for GSM Evolution
  • 3GSM Digital Enhanced Cordless Telecommunications
  • DECT Digital Enhanced Cordless Telecommunications
  • DECT Digital AMPS
  • HSPA+ WxMAX
  • LTE Long Term Evolution
  • Flash-OFDM High Speed Packet Data Management
  • WiFi IBurst
  • IBurst UMTS
  • W-CDMA Wideband Code Division Multiple Access
  • HSPDA+HSUPA UMTS-TDD and other formats for utilizing cell phone technology, telephony antenna distributions and/ or any
  • a typical cell phone, smart phones, or other electronic apparatus includes all remote cellular phones (with cellular equipment, public switched telephone network lines, satellite, tower and mesh technology) , mobile phones, PDAs, tablets (e,g. refers to all current and future variants, revisions and generations of the AppleTM IPADTM, Samsung GalaxyTM, HPTM, AcerTM, MicrosoftTM NookTM, GoogleTM NexusTM, SonyTM, KindleTM and all future tablets manufactured by these and other manufactures) , AppleTM IPODTM TouchTM, or a television, watch, timepiece or fob watch and other similar apparatus with Wi-Fi and wireless capability, and remote computers and
  • the display of the water leaking condition data can be in various pleasing format using digits , analog display, graphics,
  • the water meter and leak detection system 10, 126, 200 with water shut-off/on mechanism 310 can also function to monitor the water use in homes, companies, buildings or other structures by including either sensitive flow sensors, standard invasive flow sensors, (e.g. turbine, Pelton, paddle wheel flow, piston, and pressure sensors and other invasive sensors) , non- invasiVe flow use sensors (e.g, Doppler or time-transit
  • ultrasonic, laser or magnetic flow sensors and other non- invasive flow use sensors to communicate either or both the inside and/or irrigation water flow use.
  • GSM Global System for Mobile Communication
  • GPSR General Packet Radio Service
  • CDMA Code Division Multiple Access
  • EV ⁇ DO Evolution-Data Optimized
  • EDGE Enhanced Data Rates for GSM Evolution
  • DECT Digital Enhanced Cordless Telecommunications
  • IDEN Digital Enhance Network
  • irrigation water use can be between the water meter and leak detection system 10, 126, 200 and a typical cell phone, smart phones, or other electronic apparatus includes all remote cellular phones (with cellular equipment, public switched telephone network lines, satellite, tower and mesh technology) , mobile phones, PDAs, tablets (e.g. refers to all current and future variants, revisions and generations of the AppleTM IPADTM, Samsung GalaxyTM, HPTM, AcerTM, MicrosoftTM NookTM, GoogleTM NexusTM, SonyTM, KindleTM and all future tablets manufactured by these and other manufactures) , AppleTM IPODTM TouchTM, or a television, watch, timepiece or fob watch and other similar apparatus with Win and wireless capability , and remote computers and controllers having internet or wireless connectivity .
  • the display of the indoor and irrigation water use data can be in various pleasing format using digits, analog displays, graphics, pictures, charts and/or other characters to exhibit the water use to a user. Also, the transfer of data can use
  • the sensitive plurality of strategically located water flow sensors with transceivers can have an extended battery life by utilizing the interval wireless communications or
  • water meter with leak detection system 10, 126, 200 are the standard or rechargeable lithium industrial type batteries, LiSOCls bobbin or serial type
  • the batteries can be recharging type and accessed with an electrical coupler accessed from the outside of the sensitive flow sensors with transceivers.
  • the flow sensors can be powered by low voltage AC e .g. 24 volts AC, or DC current. High voltage current e ,g, 240 or 120 volts can also be used and if necessary, the voltage can be reduced with transformers and the like.
  • Figure 12 shows the water meter and leak detection system APP, which manages the water control valve mechanism enabling one to turn the water supply on/off, to program a water on/off schedule, and to receive notification of a leak condition with the option to remotely turn off the water supply.
  • the water meter and leak detection system's flow sensor (s) 105 can communicate wirelessly or wired 101, 102, 103 with the
  • microprocessor CPU or microcontroller 84 that has software that learns about water usage at a private or public property (ies) or areas thereof.
  • FIG. 12 shows a perspective view of a typical cell phone, smart phones , or other electronic
  • apparatus 400 having an application 410, commonly known as an 3 ⁇ 4P", programmed to display soft buttons or use control activators oh a cell phone, smart phone , or other electronic apparatus 400, designed to wirelessly communicate or send signals to and from the water meter and leak detection system 10, 126, 200 with water shut-off/on mechanism 310.
  • apparatus 400 could be a remote computer or television that is connected to the internet or has wireless capability.
  • Shown in Figure 12A is an example of an application 410 which will typically display soft buttons for controlling water on 404 and water off 406 by sending wireless instructions to the water meter with leak detection system 10, 126, 200. It is anticipated by the Applicant that other configuration of application displays for remotely communicating with the Water meter and leak detection system 10, 126, 200.
  • the application 410 can also have a soft schedule button 408 which sequentially adds displays for entering a predetermined schedule for turning on and off the water at the collection node of the Water meter and leak detection system 10, 126, 200,
  • the predetermined schedule can be sent to the water meter with leak detection system 10, 126, 200 for continuous sequencing operations on an hourly, daily, weekly, monthly or yearly basis.
  • the predetermined schedule can be programmed into a memory module at the water meter and leak detection system 10, 126, 200 ,
  • An option of the application 410 is shown as a decisional text message 413 inquiring if the individual would like the water turned off and sent to display 402 of the cell phone, smart phone or other electronic apparatus 400.
  • the cell phone, smart phone or other electronic apparatus 400 would preferably have incorporated GPS technology that can determine the location of the cell phone, smart phone or other electronic apparatus, and know or saved the home or water meter with leak detection system 10, 126, 200 locations Triangulation techniques between cell towers can also be used if the cell phone, smart phone or other electronic apparatus 400 does not have GPS capability.
  • the application 402 could or will have a routine that can program the distance from the water meter and leak detection system 10, 126, 200 that an individual desire to be provided a notice of the decisional text message.
  • the cell phone, smart phone or other electronic apparatus 400 If the water is not turned off when the individual leaves the private or public property (res) , and the cell phone, smart phone or other electronic apparatus 400 has been programmed for a set distance from the water meter collection node or optional communication hub e.g, 1 ⁇ 4 mile, then the decisional text message 417, for example, "Should I turn off the water supply", will be sent to the cell phone, smart phone or other electronic apparatus 400, The rational for the
  • decisional text message is that, for the present invention to function as a water damage prevention system, substantial compliance with routine turning off the water when a private or public property (ies) in unoccupied is necessary.
  • the decisional text message 417 provides the individual a soft button "yes” 412 to turn off the water at the collection node of the Water meter and leak detection system 10, 126, 200 or “no" 414 and leave the collection node of the water meter and leak detection 10, 126, 200 with the water control valve on.
  • Hard button activators 416a, 416b and 416c can also be used to communicate with the water meter and leak detection system 10, 126, 200 that
  • hard button 416a can be any electronic apparatus that a display screens or no touch screen capability.
  • hard button 416a can be any electronic apparatus that a display screens or no touch screen capability.
  • hard button 416b can communication with the water meter and leak detection system 10, 126, 200 to turn the water system off
  • hard button 416c can communication with water meter and leak detection system 10
  • Another optional decisional text message 410 can sent to the cell phone, smart phone or other electronic apparatus 400 if one of the optional highly sensitive flow sensors and 123 detects a leaking condition.
  • the text message could specify "Leak found in kitchen area, should I turn of the water supply”.
  • the decisional text message 410 provides the individual a soft button “yes” 412 to turn off the water at the water meter and leak detection system 10, 126, 200 or “no” 414 and leave the water meter and leak detection system 10, 126, 200 with the water control valve on.
  • Hard button activators 416a, 416b and 416c can also be used to communicate with the water meter with leak detection system 10, 126, 200 for cell phones, smart phones or other electronic apparatus that a limited display screens or no touch screen capability.
  • This optional leak detection message could also he sent the insurance or municipality agency
  • the leak detection message could also be transferred to the supplying municipality to inform them of the leak such that the municipality can act to repair the leak condition .
  • FIG. 10 Shown below in this Figure 10 is a perspective view of an "APP" or programmed application that provides water use data in various example formats that is transferred from the water meter collection node or optional communication hub to a remote display/recording apparatus 18, 50, 56, or a remote computer or a cell phone , smart phone , or other electronic apparatus 400,
  • the programmed application or APP shows an average time of water use data , average water use data , water cost data, energy calculations using the water heater type, the state located, cost of natural gas or oil per Therm, efficiency information, and the average ambient water temperature and the desired water temperature use for hot water devices (e.g. shower, faucets) .
  • On the bottom of Figure 16 is the water energy calculation and wafer costs for the day, week, month, year, and 2-year dates.
  • detection system can communicate with a said typical cell phone, smart phones, or other electronic apparatus includes an
  • FIG 11 Shown in Figure 11 is a perspective view of a first example application (AH’) , or a first page of an application (APP) 300, displayed on a typical cell phone smart phone or other electronic apparatus 400 (see Figures 12 and 13 ⁇ .
  • This example application (AH) or page 300 is designed as a line graph format to foe used foy the resident of a home or a representative of a company or a corporation to monitor water conservation, but is it anticipated by the Applicant that the application (APP) 300 could foe used foy municipal or government representatives .
  • FIG 11 shows and example of an application or page (AFP) 300 for Water Use 302 having a daily 304 graph 306 with day hours 308 , designated by the symbol AM 312 and the night hours 310 designated by the symbol FM 314.
  • APP application or page
  • At the right side of the example application or page (APP) 300 is the daily total use of water 316 and the daily total cost in dollars (or other currency) 318 that has been downloaded the data 340 from the registered or serving water municipality .
  • a plotted line 307 that shows the hourly water use.
  • the plotted line 307 can have a rolling feature whereby new data replaces the oldest data in the graph, A gallon or liter scale can be included on the left side of the daily graph 305 (not shown) .
  • the example of an application or page (APP) 300 for Water Use 302 can also have a weekly 320 graph 322 with days 324.
  • APP application or page
  • the example of an application or page ( ⁇ RR) 300 for Water Use 302 can also have a monthly 334 graph 330 with months 332 ,
  • At the right side of the example first application or page (APP) 300 is the monthly total use of water 336 and the monthly total cost in dollars (or other currency) 338 that has been downloaded the data 340 from the registered or serving water municipality, Within the monthly graph 330 is a plotted line 337 that shows the daily water use.
  • the plotted line 337 can have a rolling feature whereby new data replaces the oldest data in the graph.
  • a gallon or liter scale can be included on the left side of the monthly graph 330 (not shown) .
  • the water meter and leak detection system 10, 126, 200 is designed to transfer data and information by utilizing the wireless communication with the one or more remote display and/or recorder apparatus, or cell phone, smart phone or other electronic apparatus whereby the remote display and/or recorder apparatus or cell phone, smart phone or other electronic apparatus can automatically convert back and forth from radio frequency format, ZigBee or Bluetooth format to a cellular format technology to accommodate different range requirements.
  • FIG. 11 shows a Download Button 340 which is designed to manually or automatically download water rate and expense data from the servicing and registered water municipality or other source.
  • the cost per gallon, hundred cubic feet (HOF) or other measurement is usually dependent on volume used over a given period. For example, from 0-8 HCF could be billed at $3,64 per HCF, 9-24 HCF could be billed at $4,08 per HCF, and 25-36 HCF could be billed at $5.82 per HCF,
  • Figure 11 also depicts a user, whether it is a home owner or company representative, who can Set Limits 342 for water use to command the water meter and leak detections system 10, 126, 200 to turn the water completely off for example, if a limit of water flow exceeds a limit, or sound a verbal or audio alarm, it is anticipated that the servicing and registered water
  • the application (APP) 300 is designed to promote water conservation and monitor for leaking conditions.
  • Figure 11 also shows an optional Water Quality section 350 of the application (APP) 300.
  • optional water quality Sensor 1 (one) 352 can monitor one or more halogen elements or compounds, monitoring total dissolve solids, monitoring a metallic or iron element or compound, monitoring water hardness, monitoring biological or coliform contaminates, monitoring pH, or any combinations thereof.
  • the plotted line 358 for Sensor 1 (one) shows peaks and valley over the time period 360. The time period can be selected for daily, weekly or monthly.
  • Sensor 2 (two) 354 can be another water quality sensor and Sensor X 356 can be one or more water quality sensor taken from the group define above.
  • a Frequency Soft Button which allows the user to define the time period, daily, weekly or monthly.
  • a user whether it is a home owner or company representative, who can Set Limits 372 for water quality to command the water meter and leak detection system 10, 126, 200 to turn the water completely off, limit the flow, or sound a verbal or audio alarm. It is anticipated that the servicing and registered water municipality or other source can upload Set Limits 372 to the individual water meter and leak detection system 10, 126, 200 (with water shut-off/on mechanism
  • Set Alarms 374 for water use can be used to display visually or provide audio signals of alarming conditions associated with the daily, weekly or monthly water use.
  • Figure 11 is only an example of presentation of the water use and water quality data, it is anticipated that other formats for displaying the daily, weekly, monthly , or annual water use and water quality use.
  • Such formats can be in bar graph format, pie graph format, cosmography formats, tabular formats, time series graph formats, histogram formats, data plot format, scatter plot format, other graph formats, or a
  • Figure 12 shows one or more visual signals 409, 411 (e . g . LED or LCD) lights that are turned on ⁇ and off after a period of time) to communicate to an individual that the water meter and leak detection system 10, 126, 200 with water shut-off/on mechanism 310 has completed the programmed activity.
  • 409 could be a red LED light that illuminates when the water system is turned off
  • 411 could be a green LED light that illuminates when the water system is turned on.
  • verbal signal verbal "water off” or verbal "water on” or simply a playing certain ringtones
  • (program) page is a soft button 404 for turning on the water system and anther soft button 408 for turning off the water system.
  • a labeled 407 soft button 408 is used to bring up another page(s) that allows an individual to input a water on/off schedule. For example, one can have the water system or supply turned off automatically Monday-Friday from 8; 00 a .m, until 5 : 00 p.m. when all residences have vacated the residence (e.g. at work or school) ,
  • the scheduling soft button 408 can turn off the water system or supply automatically when the employees of the business or company are vacated (e.g. from 6:00 p.m. until 7:00 a.m.
  • buttons 4I6 ⁇ , 416B, and 416C can be used to supplement the soft buttons and/or menu pages for movement within the page or inputting data.
  • program ⁇ is a text message sent to the home owner or resident or business or company employee the option to turn on or off the water system or supply if the water meter and leak detection system is aware that the home, building or company is vacated (e.g.
  • Bluetooth 420 ⁇ , Wi-Fi 420B and cellular communication 420C means that wirelessly connects the cell phone, smart phone or similar apparatus 400 to the water meter and leak detections system 10, 126, 200
  • Typical cell phones, smart phones, and other electronic apparatuses 400 may have one or more means of communication that can be established with a particular water meter and leak detections system 10, 126, 200 for wireless communication.
  • the use of Bluetooth wireless technology 420a is commonly a feature found on many cell phones, smart phones and similar apparatus.
  • Such Bluetooth wireless communication 420a can be a means to communicate with the water meter and leak detection system 10, 126, 200 with water shut-off/on mechanism 310 to turn the water on or off or receive decisional text messages 410, Zigbae is another wireless technology that can be used. However, most current cell phones, smart phones or other electronic apparatus 400 do not possess Zigbee wireless capability.
  • Wi-Fi IEEE 802.11 family of wireless local area network
  • Wi-Fi3 wireless technology 420b is commonly a feature found on many cell phones , smart phones and similar apparatus 400 and wireless routers/servers .
  • Wi-Fi wireless communication 420b can be a means to communicate remotely from a router/server directly to, or by the
  • the water meter and leak detection system 10, 126, 200 can have the capability to receive and transfer wireless signals and decisional text messages 410 using Wi-Fi technology directly to the water meter and leak detection system 10, 126, 200 with water shut-off/on mechanism 310.
  • the Wi-Fi communication 420b will communicate with a wireless router/server that has a HTML or other communication-based interface and configuration page graphic user interfaces.
  • Remote access from the cell phone, smart phone or similar apparatus 400 could use a short message Service (SMS) interface and/or voice of Internet Protocol (VOIP) which communicates with the wireless router.
  • SMS short message Service
  • VOIP Internet Protocol
  • This Wi-Fi technology will access the internet through the wireless router and can recognize the cell phone, smart phone or other electronic apparatus 400 phone number for remote capability using SMS interface, ⁇ digit numbers security can be used to maintain restricted integrity.
  • Wireless Transmitters and Receivers can be used for Wi-Fi communication 420b to the water meter and leak detection system 10 , 126 , 200 for individuals lacking internet capability at their residence .
  • cellular wireless technology 420c is a primary feature of cells phones, smart phones and similar apparatus.
  • Such cellular wireless communication 420c can be a means to communicate with the water meter and leak detection system 10, 126, 200 with water shut-off/on mechanism 310 to turn the water on or off or to receive text messages.
  • the application 410 can have to interface with the
  • paired water meter and leak detection system 10, 126, 200 with water shut-off/on mechanism Various pairing methods between the water meter and leak detection system 10, 126, 200 with water shut-off/on mechanism 310 and the cell phone, smart phone or other electronic apparatus 400 are contemplated to be necessary to ensure that proper communication is established between a single and unique water meter and leak detection system 10, 126, 200 in addition to one or more unique cell phone, smart phone or other electronic apparatus 400,
  • a Quick Response Code (QR code) unit address located on water meter and leak detection system 10, 126, 200 can communicate with a cell phone, smart phone or other electronic apparatus 400 having a camera to read QR and establish link to the water meter and leak detection system 200. Standard barcodes or QR codes could be used to pair and
  • Near field links are only recently becoming available on Samsung smart phones , but this technology may be expanded to many, if not all, cell phones, smart phones or other electronic apparatus.
  • an individual who wants to turn off the water system would touch the off the soft button 408 or reply to the text message to turn off the water system "yes" soft button 412, or push the hard button 416b on the a cell phone, smart phone or other electronic apparatus 400 which will communication with the water/energy use monitoring display apparatus 10, 200 via the internet, wireless technology ⁇ e.g.
  • an individual who wants to turn on the water system would touch the "on'' the soft button 404 or reply to the text message to turn off the water system 410 "no" soft button 412, or push the hard button 416a on the a cell phone, smart phone or other electronic apparatus 400 which will communication with water meter and leak detections system 10, 126, 200 with water shut-off/on mechanism 310 via the internet, wireless technology (e.g, Bluetooth, ZigBee, Wi-Fi, Wi ⁇ Fi3, Ultra Narrow Band (UNB) , LoRa) , WiMAX, SLoWP&N and/or cellular format technology ⁇ NB-IoT 6L0WPAN, standard cellular GSM/CDMA technology, cellular 3GFP, cellular LTE-M, NB-IoT and 5G) and then the paired water meter and leak detection system 200 would turn off the water system off and then when completed ⁇ specified by switches and/or a flow sensor) will send a returned communication signal to the a cell phone
  • Figure 13 is a perspective view of the embodiment
  • the cell phone, smart phone, or other electronic apparatus 400 communicates wirelessly with a cell phone, smart phone or other electronic apparatus 400 held in the hand 221 of an individual 212,
  • the cell phone, smart phone, or other electronic apparatus 400 communicates with the water meter and leak detections system 10, 126, 200 using Bluetooth or ZigBee wireless technology 420a, Wi-Fi wireless communication 420b, WiFi3, LoRa and/or cellular wireless technology 420c, 1185] FIG.
  • the water meter and leak detection system 10, 126, 200 includes, a preferred, but optional receiving station or communication hub 477 that connects either hard wired or wireless to a router/server 438 which connects in a duplex communication 440, 441 to the internet 434.
  • the internet has duplex communication 461, 462 with the Remote Computer/Server Service Center 452 (e.g.
  • the water meter and leak detection system 10, 126, 200 (with water shut-off/on mechanism 310) connects to the router/server 438 with authentication, and preferable encrypted data.
  • the water meter and leak detection system 10, 126, 200 (with water shut- off/on mechanism 310) system communicates with the remote computers 452 located in the service provider’s data center or hosted in integrated security system data center) , with the communication taking place via a communication network (e.g., cellular network, internet, etc.).
  • a communication network e.g., cellular network, internet, etc.
  • the cell or mobile phone , smart phone, or other electronic apparatus 400 , remote computer, smart internet TVs , smart central hub listening and speaker devices, and home control systems can be used to wirelessly communicate with the water meter and leak detection system 10, 126, 200 (with water shut- off/on mechanism 310) via router/infernet/remote servers to perform various functions.
  • the cell or mobile phone, smart phone, or other electronic apparatus 400, computer, cell phone, smart phone and similar apparatus, smart internet TVs, smart central hub listening and speaker devices, and home control systems preferably have downloaded programs or applications ("APPs") that communicated with the water meter and leak detection system 10, 126, 200 (with water shut-off/on mechanism 310) for displaying water use, energy use and water quality as described herein.
  • APPs downloaded programs or applications
  • the water meter and leak detection system 10, 126, 200 (with water shut- o££/on mechanism 310) is not only designed to monitor for water use, energy use, and water quality, but to monitor of leak detection conditions and provide text messages, alerts signals, or emails regarding water leak conditions.
  • the water meter and leak detection system 10, 126, 200 (with water shut-off/on mechanism 310) can be programmed by the user to automatically shut off the water supply when a leak condition is observed. For purposes of brevity, water use data, water energy data, water quality data and leak detection signals and alerts utilizing the communication means described below.
  • the following remote computer components manage the main elements of the remote computer service , hut this only exemplary and is not so limited.
  • Several of the component defined and described can be replaces by a newly design operation (s5 , combine operations, or eliminate some operation (sj .
  • Professional companies such as Amazon Web Services, handle most if not all of, the OSS and R3S services, database access, connectivity and database maintenance (e.g. SQL databases like MySQL, MariaSQL, and Aurora, Redshift, and non-SQL databases like Dynamodb) , server component access and maintenance and load balancing, all for a cost base on various factors.
  • Data access by cell phones, mobile phones, and other electronic apparatus 400, and remote computers can access the commercial database using certain protocols .
  • a programmer/developer or a company simply pays for the c1oud-computing services .
  • Using the cloud-computing services provide the developer and company access to fundamentally unlimited computing power marketed by the cloud computing companies without must incur the expenses for developing and maintaining a private or corporate computer infrestructure .
  • IaaS Infrastructure as a Service
  • PaaS Platform as a Service
  • SaaS Software as a Service
  • Microsoft's Office 365 Google’s G Suite
  • Salesforce Salesforce
  • Amazon® has increased their presence in the cloud industry, by sacrificing short term profits to enhance the customer experience and maximize long-term gain.
  • an activation application 494 delivers a first display to the user on either a display means of the a remote computer, cell phone, smart phone, mobile phone or other electronic apparatus 400, smart internet TVs, smart central hub listening and speaker devices, and home control systems, on the water meter and leak detection system 200 and/or on a display means on the remote devices 480.
  • This pairing technology or other application secure means associates a new user with a purchased or installed remote device and the water meter and leak detection system 10, 126, 200,
  • applications are configured to offer off-the-shelf programs and operating systems solutions management of the integrated cloud- computing system service, overall service monitoring, customer support, and reporting .
  • FIG. 15a Shown in FIG. 15a is an illustration of the pressure drop within a typical 3-bedroom household having copper piping wherein there is no leak.
  • the illustration is a plot of the pressure drop over time when the water supply is turned off by a control Valve before the major water distribution lines , The graph has a Y axis that shows the pressure reading and an X axis representing the time parameter.
  • Fig. 15a shows that when the water is initially turn off on a no leaks system, there may be an initial drop in pressure that is thought to be due to an interaction of the pressure regulator. But as shown in Fig, 15a the initial pressure drop levels off and maintains relatively constant pressure over time. Also shown is a calculated
  • the regression calculation can be used to determine the quantitative loss in pressure over time and allow for artificial intelligence software (AI) to determine what type of leak is present.
  • AI artificial intelligence software
  • FIG. 15b Shown in FIG. 15b is an illustration of the pressure drop with a typical 3-bedroom household having copper piping wherein there the leak is approximately 20 ml/min .
  • FIG. 15b shows that when the water is initially turn off on the exemplary 20ial/min leak, there is a continual relatively slow drop in pressure over time where the pressure approaches zero pressure. Also shown is a calculated regression line shown in linear dashes and provides the calculated variables (e.g.
  • the regression calculation can be used by the monitoring software to determine the quantitative loss in pressure over time and allow for artificial intelligence (hi) to determine what type of leak is present.
  • FIG. 15c is an illustration of the pressure drop with a typical 3-bedroom household having copper piping wherein there the leak is approximately 60 ml/min.
  • the illustration is a plot of the pressure drop over time when the water supply is turned off by a control valve before the major water distribution lines.
  • the graph has an Y axis that shows the pressure reading and a X axis representing the time parameter.
  • Fig. 15c shows that when the water is initially turned off, the exemplary 60ml leak, the is a continual relatively fast drop in pressure over time where the pressure approaches zero pressure.
  • a calculated regression line shown in linear dashes and provides the calculated variables (e.g. Y ⁇ -261.6 X + 43.5).
  • the regression calculation can M used by the monitoring software to determine the quantitative loss in pressure over time and allow for artificial intelligence (AI) to determine what type leak of present.
  • AI artificial intelligence

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Abstract

La présente invention est un compteur d'eau et un système de détection de fuite qui a un système d'interruption d'alimentation en eau d'installation privée ou publique. Le système comprend un système de nœud de collecte de compteur d'eau avec un mécanisme d'arrêt/marche qui a la technologie Bluetooth sans fil, Bluetooth Low energy, Zigbee, Z-wave, LoRa, Wi-Fi, radio fréquence et cellulaire avec un réseau privé ou d'entreprise, ou une connexion internet qui transfèrent des données de paramètre d'eau à un ordinateur ou serveur distant.
PCT/US2020/023439 2019-03-18 2020-03-18 Système de compteur d'eau et de détection de fuite Ceased WO2020191100A1 (fr)

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US20160163177A1 (en) * 2007-10-24 2016-06-09 Michael Edward Klicpera Water Use/Water Energy Use Monitor and/or Leak Detection System
US20160076909A1 (en) * 2009-08-11 2016-03-17 Michael Edward Klicpera Water Use Monitoring Apparatus

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CN113177730A (zh) * 2021-05-20 2021-07-27 中山大学 一种水资源溯源管理系统
CN113177730B (zh) * 2021-05-20 2022-09-23 中山大学 一种水资源溯源管理系统
CN113436341A (zh) * 2021-05-25 2021-09-24 泰瑞数创科技(北京)有限公司 基于城市地下管线模型的增强现实监测与管理方法及其系统
CN113436341B (zh) * 2021-05-25 2022-07-01 泰瑞数创科技(北京)有限公司 基于城市地下管线模型的增强现实监测与管理方法及其系统
EP4332312A1 (fr) * 2022-08-31 2024-03-06 Culligan International Company Dispositif complet de protection contre l'eau
CN118276788A (zh) * 2024-06-03 2024-07-02 浙江正泰仪器仪表有限责任公司 电能表系统及应用于电能表系统的分钟冻结方法、装置

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