WO2019033319A1 - Gas concentration detection method and server - Google Patents

Abstract

A gas concentration detection method and a server. The method comprises: acquiring by the server a concentration index of target gas within a preset area, and detecting whether the concentration index of the target gas exceeds a preset concentration threshold (101); detecting by the server whether a user exists within a preset area (102); and if the user exists within the preset area and the concentration index of the target gas exceeds the concentration threshold, outputting by the server a warning message (103), the warning message including audio information. According to the present technical solution, the concentration of harmful gas in an area can be automatically detected, so that a user is timely informed when the concentration index of the harmful gas exceeds the threshold.

Description

Gas concentration detecting method and server Technical field

The present invention relates to the field of communications technologies, and in particular, to a gas concentration detecting method and a server.

Background technique

At present, there are often reports of gas leakage leading to user poisoning, or other gas poisoning. Generally, the user does not notice that the concentration of harmful gases is too high, which may cause harm and eventually cause tragedy.

Summary of the invention

The embodiment of the invention provides a gas concentration detecting method and a server, which can automatically detect the concentration of harmful gases in the area, so as to promptly notify the user when the harmful gas concentration exceeds the standard.

In a first aspect, an embodiment of the present invention provides a gas concentration detecting method, the method comprising:

The server acquires a concentration index of the target gas in the preset region range, and detects whether the concentration index of the target gas exceeds a preset concentration threshold;

The server detects whether a user exists in a preset area;

When the user exists in the preset area range, and the concentration index of the target gas exceeds the concentration threshold, the server outputs alarm information;

The alarm information includes audio information.

Optionally, before the server outputs the alarm information, the method further includes:

Obtaining, by the server, a physical parameter of the user, and determining, according to the physical parameter, whether the user is in a sleep state; wherein the physical parameter includes one or more of a heart rate, a respiratory frequency, and a body temperature parameter;

If the server determines that the user is in a sleep state, the server performs the step of outputting alarm information.

Optionally, the server outputs alarm information, including:

The server acquires a current state of the user, where the current state includes a sleep state and an active state;

If the user is in a sleep state, the server outputs the alarm information by using the first output manner;

If the user is in an active state, the server outputs the alarm information by using a second output manner;

The audio volume corresponding to the first output mode is greater than the audio volume corresponding to the second output mode.

Optionally, the server outputs alarm information, including:

The server sends the alarm information to the pre-associated first terminal device, so that the first terminal device outputs a prompt message to prompt the user that the concentration of the target gas exceeds the standard.

Optionally, the method further includes:

If the confirmation command returned by the terminal device for the alarm information is not received within the preset time range, the server sends an alert to the second terminal device corresponding to the preset phone number.

In a second aspect, an embodiment of the present invention further provides a server, where the server includes: a user interface and a processor; optionally, the electronic book package may further include a memory, and the processor, the user interface, and the memory are connectable to each other. Wherein the memory is for storing application code supporting an electronic book package to perform the above method, the processor being configured to perform the method of the first aspect above. specific,

The processor is configured to acquire a concentration index of a target gas in a preset area, and detect whether a concentration index of the target gas exceeds a preset concentration threshold; and detect whether a user exists in a preset area; When a user exists in the preset area range, and the concentration index of the target gas exceeds the concentration threshold, the alarm information is output through the user interface;

The alarm information includes audio information.

Optionally, the processor is further configured to obtain a physical parameter of the user, and determine, according to the physical parameter, whether the user is in a sleep state; if the server determines that the user is in a sleep state, The user interface outputs alarm information.

Wherein the physical parameter includes one or more of a heart rate, a respiratory rate, and a body temperature parameter.

Optionally, the processor is further configured to acquire a current state of the user, where the current state includes a sleep state and an active state; if the user is in a sleep state, pass the user interface and adopt a first output manner Outputting alarm information; if the user is in an active state, outputting alarm information through the user interface and using a second output manner;

The audio volume corresponding to the first output mode is greater than the audio volume corresponding to the second output mode.

Optionally, the server further includes: a transceiver;

The processor is further configured to send, by using the transceiver, the alarm information to the pre-associated first terminal device, so that the first terminal device outputs a prompt message to prompt the user that the concentration of the target gas exceeds the standard.

Optionally, the processor is further configured to: when the acknowledgment instruction returned by the terminal device for the alarm information is not received within a preset time range, the transceiver corresponds to a preset phone number The second terminal device sends an alert.

In a third aspect, an embodiment of the present invention provides a server, where the server includes: a determining unit and an output unit, and the server performs some or all of the steps of the method of the first aspect by using the foregoing unit.

In a fourth aspect, an embodiment of the present invention provides a computer readable storage medium, where the computer storage medium stores a computer program, where the computer program includes program instructions, and the program instructions, when executed by a processor, cause the processing The method of the first aspect described above is performed.

In a fifth aspect, the present application also provides a computer program product comprising instructions which, when run on a computer, cause the computer to perform the methods described in the various aspects above.

In a sixth aspect, the present application further provides a chip system including a processor for supporting a server to implement the functions involved in the above aspects. In a possible design, the chip system further includes a memory for storing necessary program instructions and data of the server. The chip system can be composed of chips, and can also include chips and other discrete devices.

The embodiment of the invention can obtain the concentration index of the target gas in the preset region range, and detect whether the concentration index of the target gas exceeds a preset concentration threshold, and detect whether a user exists in the preset region range, and preset When there is a user in the area and the concentration index of the target gas exceeds the concentration threshold, the alarm information including the audio information is output, so that the concentration of the harmful gas in the area can be automatically detected, so that the user can be notified in time when the concentration of the harmful gas exceeds the standard. .

DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are some embodiments of the present invention. For the ordinary technicians, other drawings can be obtained based on these drawings without any creative work.

1 is a schematic flow chart of a gas concentration detecting method according to an embodiment of the present invention;

2 is a schematic structural diagram of a server according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a server according to another embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

The use of the terms "comprising", "comprising", "","," The presence or addition of a plurality of other features, integers, steps, operations, elements, components, and/or collections thereof.

It is also to be understood that the terminology of the present invention is to be construed as a The singular forms "", ",",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

It is further understood that the term "and/or" used in the description of the invention and the appended claims means any combination and all possible combinations of one or more of the associated listed items, .

As used in this specification and the appended claims, the term "if" can be interpreted as "when" or "on" or "in response to determining" or "in response to detecting" depending on the context. . Similarly, the phrase "if determined" or "if detected [condition or event described]" may be interpreted in context to mean "once determined" or "in response to determining" or "once detected [condition or event described] ] or "in response to detecting [conditions or events described]".

The embodiment of the invention discloses a gas concentration detecting method and a server, which can automatically detect the concentration of harmful gas in the region, so as to promptly notify the user when the harmful gas concentration exceeds the standard. The details are explained below.

Referring to FIG. 1 , it is a schematic flowchart of a method for detecting a gas concentration according to an embodiment of the present invention. Specifically, as shown in FIG. 1, the gas concentration detecting method of the embodiment of the present invention may include the following steps:

101. The server acquires a concentration index of the target gas in the preset area, and detects whether the concentration index of the target gas exceeds a preset concentration threshold.

Optionally, the method in the embodiment of the present invention may be used in a server, where the server may be a device that controls or manages the home appliance, and is also referred to as a controller, or other name, which is not limited in the embodiment of the present invention. The server may be provided separately or in combination with the home appliance, which is not limited in the embodiment of the present invention.

Optionally, the target gas may be any gas, such as a harmful gas, and the concentration index of the target gas may be detected by a preset sensor, so that the sensor can send the detected concentration index to the server. The concentration threshold corresponding to each gas, that is, the safety value, may be pre-stored in the server. Optionally, the type of the sensor includes, but is not limited to, a formaldehyde sensor, a benzene sensor, a hydrogen sulfide gas sensor, a carbon monoxide gas sensor, a sulfur dioxide sensor, and the like.

102. The server detects whether a user exists in a preset area.

103. When there is a user in the preset area range, and the concentration index of the target gas exceeds the concentration threshold, the server outputs the alarm information.

The alarm information may include audio information in order to effectively remind users in the area. Optionally, the audio information may be pre-set voice information, such as “gas exceeding the standard, please pay attention”, “attention to ventilation, carbon monoxide concentration exceeding the standard”, etc., which are not enumerated here.

Optionally, the preset area may be a certain area of the room, or the working area of the sensor, and the like, which is not limited by the embodiment of the present invention, and is not limited by the embodiment of the present invention.

Optionally, before outputting the alarm information, the server may further obtain the physical parameter of the user, and determine, according to the physical parameter, whether the user is in a sleep state, wherein the physical parameter includes one of a heart rate, a respiratory rate, and a body temperature parameter. Item or multiple; if the server determines that the user is in a sleep state, the server performs the step of outputting the alarm information. That is to say, the server can output an alarm message to remind the user when the user is in a sleep state and it is not easy to find that the harmful gas exceeds the standard.

Optionally, the server outputs the alarm information, which may be specifically: the server acquires a current state of the user, where the current state includes a sleep state and an active state; if the user is in a sleep state, the server outputs the alarm information by using the first output mode. ; if the user is active, the server The second output mode is used to output the alarm information. The audio volume corresponding to the first output mode is greater than the audio volume corresponding to the second output mode. That is to say, in order to prevent the sleep user from being able to know in time that the target gas concentration exceeds the standard, the volume of the reminder can be increased to remind the user.

Optionally, the server outputs the alarm information, which may be specifically: the server sends the alarm information to the pre-associated first terminal device, so that the first terminal device outputs a prompt message to prompt the user that the concentration of the target gas exceeds the standard. Specifically, the server may further send the alarm information to the associated terminal device, so that the terminal device reminds the user that the harmful gas exceeds the standard, for example, when detecting that the associated terminal device is closer to the user, if the distance is lower than a preset distance threshold. When the terminal device is triggered to alert the user.

Optionally, after the first terminal device receives the alarm information, if the user is successfully alerted, the user may reply to the server with a confirmation command to determine a successful reminder. The server also sends an alert to the second terminal device corresponding to the preset phone number if the confirmation command returned by the first terminal device for the alarm information is not received within the preset time range. The phone number is pre-stored in the server, and the phone number may be a phone number of another contact, or may be an alarm phone such as “110”, which may be obtained by a user-defined setting, which is not limited by the embodiment of the present invention.

In the embodiment of the present invention, the server may obtain a concentration index of the target gas in the preset area, and detect whether the concentration index of the target gas exceeds a preset concentration threshold, and detect whether a user exists in the preset area. And if there is a user in the preset area, and the concentration index of the target gas exceeds the concentration threshold, the alarm information including the audio information is output, so that the concentration of the harmful gas in the area can be automatically detected, so that the concentration of the harmful gas exceeds the standard. Notify the user in time.

FIG. 2 is a schematic structural diagram of a server according to an embodiment of the present invention. Specifically, as shown in FIG. 2, the server 200 of the embodiment of the present invention may include a determining unit 201 and an output unit 202. Among them, these units can perform the corresponding functions of the server in the above method example, for example,

a determining unit 201, configured to acquire a concentration index of the target gas in the preset region range, and detect whether the concentration index of the target gas exceeds a preset concentration threshold;

The determining unit 201 is further configured to detect whether a user exists in a preset area;

The output unit 202 is configured to output alarm information when a user exists in the preset area range, and a concentration index of the target gas exceeds the concentration threshold;

The alarm information includes audio information.

Optionally, before the server outputs the alarm information,

The determining unit 201 is further configured to acquire the physical parameter of the user, and determine, according to the physical parameter, whether the user is in a sleep state, wherein the physical parameter includes one of a heart rate, a respiratory frequency, and a body temperature parameter. Or more than one;

The output unit 202 is specifically configured to output alarm information.

Optionally, the determining unit 201 is further configured to acquire a current state of the user, where the current state includes a sleep state and an active state;

The output unit 202 is specifically configured to:

If the user is in a sleep state, the server outputs the alarm information by using the first output manner;

If the user is in an active state, the server outputs the alarm information by using a second output manner;

The audio volume corresponding to the first output mode is greater than the audio volume corresponding to the second output mode.

Optionally, the output unit 202 is specifically configured to:

Sending alarm information to the pre-associated first terminal device, so that the first terminal device outputs a prompt message to prompt the user that the concentration of the target gas exceeds the standard.

Optionally, the output unit 202 is further configured to send, when the terminal device does not receive the confirmation instruction returned by the terminal device for the alarm information, to the second terminal device corresponding to the preset phone number. alarm.

Specifically, the server may implement some or all of the steps in the gas concentration detecting method in the embodiment shown in FIG. 1 by using the above unit. It should be understood that the embodiments of the present invention are device embodiments corresponding to the method embodiments, and the description of the method embodiments is also applicable to the embodiments of the present invention.

FIG. 3 is a schematic structural diagram of a server according to another embodiment of the present invention. Specifically, as shown in FIG. 3, the server 300 of the embodiment of the present invention may include: one or more processors 301; optionally including one or more transceivers 302, a user interface 303, a memory 304, and the like. . The processor 301, the transceiver 302, the user interface 303, and the memory 304 may be connected by a bus 305, or may be connected by other means. Memory 304 can be used to store instructions, and processor 301 can be used to execute instructions stored in memory 304.

It should be understood that, in the embodiment of the present invention, the processor 301 may be a central processing unit (CPU), and the processor may also be another general-purpose processor, a digital signal processor (DSP). , Application Specific Integrated Circuit (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware component, etc. The general purpose processor may be a microprocessor or the processor or any conventional processor or the like.

The transceiver 302 can be used to receive and/or transmit information.

The user interface 303 may include a touchpad, a sensor, a microphone, etc., and may also include a display (LCD or the like), a speaker, and the like.

The memory 304 can include read only memory and random access memory and provides instructions and data to the processor 301. A portion of the memory 304 may also include a non-volatile random access memory.

The processor 301 is specifically configured to: obtain a concentration index of the target gas in the preset region, and detect whether the concentration index of the target gas exceeds a preset concentration threshold; and detect whether a user exists in the preset region; When the user exists in the preset area range, and the concentration index of the target gas exceeds the concentration threshold, the alarm information is output through the user interface 303;

The alarm information includes audio information.

Optionally, the processor 301 is further configured to obtain a physical parameter of the user, and determine, according to the physical parameter, whether the user is in a sleep state; if the server determines that the user is in a sleep state, The user interface 303 outputs alarm information;

Wherein the physical parameter includes one or more of a heart rate, a respiratory rate, and a body temperature parameter.

Optionally, the processor 301 is further configured to acquire a current state of the user, where the current state includes a sleep state and an active state; if the user is in a sleep state, pass the user interface 303 and adopt the first state. Output mode outputting alarm information; if the user is in an active state, outputting alarm information through the user interface 303 and using a second output manner;

The audio volume corresponding to the first output mode is greater than the audio volume corresponding to the second output mode.

Optionally, the processor 301 is further configured to send, by using the transceiver 302, alarm information to a pre-associated first terminal device, so that the first terminal device outputs a prompt message to prompt the user of the target gas. The concentration is exceeded.

Optionally, the processor 301 is further configured to: when the terminal device does not receive the confirmation instruction returned by the terminal device for the alarm information, correspond to the preset phone number through the transceiver 302. The second terminal device sends an alert.

In a specific implementation, the processor 301, the transceiver 302, the user interface 303, and the memory 304 described in the embodiment of the present invention may perform the implementation described in the gas concentration detecting method in the embodiment shown in FIG. The implementation manner of the server described in the embodiment of the present invention is not described herein again.

In another embodiment of the present invention, there is provided a computer readable storage medium storing a computer program that, when executed by a processor, implements gas concentration detection of the embodiment of FIG. method.

The computer readable storage medium may be an internal storage unit of a server as described in any of the preceding embodiments, such as a hard disk or a memory of a server. The computer readable storage medium may also be an external storage device of the server, such as a plug-in hard disk equipped on the server, a smart memory card (SMC), and a Secure Digital (SD) card. , Flash Card, etc. Further, the computer readable storage medium may also include both an internal storage unit of the server and an external storage device. The computer readable storage medium is for storing the computer program and other programs and data required by the server. The computer readable storage medium can also be used to temporarily store data that has been output or is about to be output.

Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the various examples described in connection with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of both, for clarity of hardware and software. Interchangeability, the composition and steps of the various examples have been generally described in terms of function in the above description. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the solution. A person skilled in the art can use different methods for implementing the described functions for each particular application, but such implementation should not be considered to be beyond the scope of the present invention.

A person skilled in the art can clearly understand that, for the convenience and brevity of the description, the specific working process of the server described above may refer to the corresponding process in the foregoing method embodiment, and details are not described herein again.

In the several embodiments provided by the present application, it should be understood that the disclosed server and method may be implemented in other manners. For example, the division of the unit in the embodiment of the present invention is schematic. For the division of only one logical function, there may be another way of dividing the actual implementation. Each functional unit in the embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated in one unit, or some features may be ignored or not executed. . The above integrated unit can be implemented in the form of hardware or in the form of a software functional unit. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, or an electrical, mechanical or other form of connection.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the embodiments of the present invention.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention contributes in essence or to the prior art, or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium. A number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

The above is only the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any equivalent person can be easily conceived within the technical scope of the present invention by any person skilled in the art. Modifications or substitutions are intended to be included within the scope of the invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims (10)

A gas concentration detecting method, comprising: The server acquires a concentration index of the target gas in the preset region range, and detects whether the concentration index of the target gas exceeds a preset concentration threshold; The server detects whether a user exists in a preset area; When the user exists in the preset area range, and the concentration index of the target gas exceeds the concentration threshold, the server outputs alarm information; The alarm information includes audio information. The method according to claim 1, wherein before the server outputs the alarm information, the method further includes: Obtaining, by the server, a physical parameter of the user, and determining, according to the physical parameter, whether the user is in a sleep state; wherein the physical parameter includes one or more of a heart rate, a respiratory frequency, and a body temperature parameter; If the server determines that the user is in a sleep state, the server performs the step of outputting alarm information. The method according to claim 1, wherein the server outputs alarm information, including: The server acquires a current state of the user, where the current state includes a sleep state and an active state; If the user is in a sleep state, the server outputs the alarm information by using the first output manner; If the user is in an active state, the server outputs the alarm information by using a second output manner; The audio volume corresponding to the first output mode is greater than the audio volume corresponding to the second output mode. The method according to any one of claims 1-3, wherein the server outputs alarm information, including: Sending, by the server, alarm information to a pre-associated first terminal device, so that the first terminal The device outputs a prompt message to prompt the user that the concentration of the target gas exceeds the standard. The method of claim 4, wherein the method further comprises: If the confirmation command returned by the terminal device for the alarm information is not received within the preset time range, the server sends an alert to the second terminal device corresponding to the preset phone number. A server, comprising: a user interface and a processor; wherein The processor is configured to acquire a concentration index of a target gas in a preset area, and detect whether a concentration index of the target gas exceeds a preset concentration threshold; and detect whether a user exists in a preset area; When a user exists in the preset area range, and the concentration index of the target gas exceeds the concentration threshold, the alarm information is output through the user interface; The alarm information includes audio information. A server according to claim 6 wherein: The processor is further configured to obtain a physical parameter of the user, and determine, according to the physical parameter, whether the user is in a sleep state; if the server determines that the user is in a sleep state, output an alarm through the user interface. information; Wherein the physical parameter includes one or more of a heart rate, a respiratory rate, and a body temperature parameter. A server according to claim 6 wherein: The processor is further configured to acquire a current state of the user, where the current state includes a sleep state and an active state; if the user is in a sleep state, outputting alarm information by using the user interface and adopting a first output manner; If the user is in an active state, outputting alarm information through the user interface and using a second output manner; The audio volume corresponding to the first output mode is greater than the audio volume corresponding to the second output mode. The server according to any one of claims 6-8, wherein the server further comprises: a transceiver; The processor is further configured to send, by using the transceiver, the alarm information to the pre-associated first terminal device, so that the first terminal device outputs a prompt message to prompt the user that the concentration of the target gas exceeds the standard. The server according to claim 9, wherein The processor is further configured to: when the terminal device does not receive the confirmation instruction returned by the terminal device for the alarm information, send, by the transceiver, to the second terminal device corresponding to the preset phone number alarm.

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