EP1418555A1 - Détecteur de présence et son utilisation - Google Patents
Détecteur de présence et son utilisation Download PDFInfo
- Publication number
- EP1418555A1 EP1418555A1 EP04003170A EP04003170A EP1418555A1 EP 1418555 A1 EP1418555 A1 EP 1418555A1 EP 04003170 A EP04003170 A EP 04003170A EP 04003170 A EP04003170 A EP 04003170A EP 1418555 A1 EP1418555 A1 EP 1418555A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- image sensor
- room
- sensor
- presence detector
- signals
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000009423 ventilation Methods 0.000 claims abstract description 11
- 238000004378 air conditioning Methods 0.000 claims abstract description 10
- 238000003384 imaging method Methods 0.000 claims abstract description 5
- 230000033001 locomotion Effects 0.000 claims description 27
- 238000011156 evaluation Methods 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 8
- 230000003750 conditioning effect Effects 0.000 claims description 4
- 230000003595 spectral effect Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 1
- 230000000295 complement effect Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 2
- 229910044991 metal oxide Inorganic materials 0.000 abstract description 2
- 150000004706 metal oxides Chemical class 0.000 abstract description 2
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 230000006870 function Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000010191 image analysis Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 230000029305 taxis Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19697—Arrangements wherein non-video detectors generate an alarm themselves
Definitions
- the present invention relates to a presence detector with a passive infrared sensor for detection the presence of people in a room and with one in the visible spectral range working and activated by the passive infrared sensor for the Taking pictures of the room in question.
- EP-A-0 591 585 there is a remote monitoring device with a camera, a Passive infrared sensor, an infrared lamp and a monitoring unit having a radio transmitter described.
- the passive infrared sensor switches the infrared lamp and the camera and triggers the transmission of those recorded by the camera Images to a central office, in which the images are evaluated.
- the monitoring unit also contains an image processor, the function of which is that Prepare camera image for transmission.
- this remote monitoring device is not a presence detector is suitable, since the automatic actuation / control of with the presence of people in a room related parameters expected becomes. And for such an automatic actuation / control, it is unreasonable that the Decision on the presence of people in the room in question in one of the Presence detectors remote and possibly even from this remote control center he follows.
- the passive infrared sensor is equipped with a so-called pyro sensor and means for focusing the thermal radiation falling from the room to be monitored onto the pyro sensor and detects movements of the ambient temperature based on the signal of the pyro sensor distinguishing heat sources in the surveillance room (see for example EP-A-0 303 913).
- Such passive infrared sensors are today in many versions and available at reasonable prices, but they can be dormant, for example people working on a PC, difficult to recognize or not at all, and are therefore for the use in presence detectors in offices is only suitable to a limited extent. It is also not possible, with the passive infrared sensors available on the market today the degree of occupancy of a room.
- the invention is now intended to provide a presence detector which has the disadvantages mentioned does not have, and in particular detects even the smallest movements and the occupancy recognizes and thereby for the automatic actuation / control of with the Presence of people in a room related parameters used can be.
- This task is solved with a presence detector of the type mentioned in the introduction in that a processor in the presence detector for local and combined processing and evaluation of the sensor signals is provided, in which a determination of movements in relevant data is given.
- the local and combined processing of the sensor signals makes it a "high-end" presence detector receive the smallest movements and to control the room lighting and other parameters can be used.
- a second preferred embodiment is characterized in that the image sensor is formed by a CMOS image sensor, preferably an active pixel sensor.
- the image sensor captures the space to be monitored using image technology, digitizes the image, and stores it as a reference image in a memory.
- image technology digitizes the image
- stores it as a reference image in a memory.
- the presence detector is active, the image sensor makes intervals of An image of the monitored room in a split second saves these images for one certain time and compares it with the reference image and / or with each other.
- the invention further relates to a use of the presence detector mentioned for the needs-based Actuation and / or control of conditioning devices in a room.
- Conditioning devices include devices for influencing the respective Ambient conditions prevailing in the room, such as room brightness or Indoor climate to understand. Not least because of the saving of energy for lighting, heating, ventilation and air conditioning, a need to switch them off or throttling in empty rooms and after switching on or switching to normal operation, as soon as a person enters the room. Controlling according to need means above that In addition, the control of heating / ventilation / air conditioning based on the number in one People.
- the signal from the passive infrared detector is preferably used to activate the image sensor and, if necessary, used to turn on the room lighting and the signals from both Sensors for controlling the heating and / or ventilation and / or air conditioning of the Space.
- the presence detector shown in FIG. 1 essentially consists of an image sensor 1, a passive infrared sensor 2 and an evaluation electronics 3 connected to it Control of the sensors and for processing and evaluating the sensor signals.
- the image sensor 1 is equipped with a brightness sensor 4 for measuring the ambient brightness, which is also connected to the evaluation electronics 3 and for example by a photodiode is formed.
- the image sensor 1 can be designed to measure the ambient brightness by taking a measure of the brightness of the pixels in its field of vision the known integration time. This size can be, for example, the mean or a Histogram or the maximum value of the brightness of the pixels.
- the presence detector is designed to detect the presence of people in a room and based on the result of this monitoring, the lighting of the room as well its heating / ventilation / air conditioning and, if necessary, other conditioning devices to control. Taxes are understood to mean both rules and switching on and off become.
- the evaluation electronics contain the dual function of the presence detector an output 5 for regulating the lighting and an output 6 for regulating the heating / ventilation / air conditioning of the room in question.
- the aim of such a control is to condition and illuminate the room to be designed so that maximum comfort is achieved with minimal energy consumption.
- the means among other things, only to switch the room lighting on and on again leave when there are people in the room and the heating / ventilation / air conditioning of the To coordinate the presence or absence of people in the room, knowledge of the room occupancy is desirable for the latter.
- CCD charge-coupled device
- CID charge injection device
- CMOS image sensor a so-called APS [APS: Active Pixel Sensor] is used, which is characterized by a very low Power consumption and the ability to access individual pixels.
- additional application-specific analog or digital Functions for example simple image processing algorithms such as filters or exposure control, can be easily integrated.
- the image sensor 1 is directed towards the room to be monitored, detects it in terms of image technology, digitizes the image and stores it as a reference image in a memory. If the image sensor 1 forming APS consists of 256 by 256 pixels, for example, then would be used a wide-angle lens at a distance of 15 m in front of the image sensor 1 a pixel of approximately 12 by 12 cm. Such a grid is suitable, even small movements of body parts, for example a hand or the head.
- the image sensor 1 In the active state of the device, the image sensor 1 then takes a fraction of a second one image each of the monitored room, saves these images for a specific one Time and compares it with the reference image and / or with each other. In this comparison are relevant data for movements in space, for example the number of opposite pixel changed in the reference image or a movement of the objects, etc. determined. If for example the number of changed pixels reaches a certain value, this is called Movement in the monitored room interpreted.
- the image sensor 1 Since the image sensor 1 is sensitive in the range of visible light, it needs a sufficient one Room lighting to be able to fulfill its function. This adequate lighting is ensured by the passive infrared sensor 2, by this, if necessary, immediately the person switches on the lighting after entering the room. There The passive infrared sensor can always enter the room with great movements 2 react to it safely and quickly. In this way, the image sensor 1 always provide a sufficiently illuminated room.
- the image sensor 1 is advantageous in the times where there is nobody in the room, is switched off and is activated by the passive infrared sensor 2 activated. So that the lighting is only switched on when it is needed, the brightness sensor 4 performs a cyclical measurement of the room brightness. Furthermore the lighting can be switched off using the signal from the brightness sensor 4 as soon as it is no longer required for reasons of brightness.
- a second criterion for switching off the lighting is the absence of people in the room in question. This switching off takes place on the basis of the signal from the image sensor 1, as soon as it no longer registers any movement, one in processing stage 3 provided counter starts, if a new movement signal occurs, be it is set to zero by the image sensor 1 or by the passive infrared sensor 2. No motion signal occurs then the meter continues to run and at a certain meter reading the lighting turns on switched off. To prevent unnecessary lighting, you can also provide that a switched-on lighting only remains switched on if there is sufficient large time constant, a sufficiently large signal from the passive infrared detector 2 occurs. You can fix the time constant at 45 to 60 minutes, for example, because you can assume that a person working on a PC at least every 45 minutes makes a movement recognizable by the passive infrared sensor 2.
- Another way to increase the robustness of the presence detector is to use defined Repetitive movements caused by oscillating objects, such as curtains, fans or plant leaves or mask out.
- the APS forming the image sensor can, for example, be an active pixel sensor with additional ones Signal evaluation in the pixels.
- This signal evaluation can preferably be done in an amplification temporal changes and an inhibiting interaction of neighboring pixels exist, so that moving contours are highlighted (so-called neuromorphic Sensors or artificial retina).
- motion detection is carried out directly on the chip performed, and internal logic can, for example, the number activated Count pixels or measure the size of pixel clusters, which also results in the Estimated number of people in the room and if the corresponding thresholds are exceeded a signal can be output.
- the optics (not shown) of the image sensor 1 can be designed such that, according to FIG. 2, several partial areas T 1 to T 4 are imaged on the same image area BB.
- This multiple use of the image sensor 1 results in a (virtual) resolution, so that an image sensor of lower resolution can be used for a constant spatial resolution. It does not matter that the unique spatial resolution is lost, as long as the sensor is only supposed to detect movements.
- the flowchart shown in FIG. 3 shows that when a signal occurs of the passive infrared detector 2, the image sensor 1 is activated with the image analysis. If the lighting conditions it is required by the signal of the passive infrared detector 2 as well the room lighting is switched on.
- the image analysis an examination of the from Image sensor 1 captured images based on movements. If no movement is detected, the status of a counter is increased, with each detected movement the counter status increases zero reset.
- the passive infrared sensor is of course also in the active state of the image sensor 1 2 is still active and also issues a reset command when motion is detected to the counter. The meter reading is then compared to a threshold and if this threshold is exceeded, the lighting is switched off.
- the image sensor takes a picture every second and examines it, and if the time constant of the presence detector is set so that 20 minutes after the last movement the lighting of the room is switched off, then the meter reading exceed 1'200 so that the light is switched off.
- the simple signal evaluation shown in FIG. 3 can be almost can be refined as desired. For example, you can provide that the lighting is switched off if the passive infrared detector 2 does not deliver a signal at certain intervals, and / or can be used as a prerequisite for leaving a just turned on Illumination require that the image sensor 1 shortly after switching on the illumination the passive infrared sensor 2 detects movement.
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Closed-Circuit Television Systems (AREA)
- Air Conditioning Control Device (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99125169A EP1109141A1 (fr) | 1999-12-17 | 1999-12-17 | Détecteur de présence et son utilisation |
Related Parent Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99125169A Division EP1109141A1 (fr) | 1999-12-17 | 1999-12-17 | Détecteur de présence et son utilisation |
| EP99125169.5 Division | 1999-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1418555A1 true EP1418555A1 (fr) | 2004-05-12 |
| EP1418555B1 EP1418555B1 (fr) | 2007-10-10 |
Family
ID=8239641
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99125169A Ceased EP1109141A1 (fr) | 1999-12-17 | 1999-12-17 | Détecteur de présence et son utilisation |
| EP04003170A Expired - Lifetime EP1418555B1 (fr) | 1999-12-17 | 1999-12-17 | Détecteur de présence et son utilisation |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99125169A Ceased EP1109141A1 (fr) | 1999-12-17 | 1999-12-17 | Détecteur de présence et son utilisation |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6486778B2 (fr) |
| EP (2) | EP1109141A1 (fr) |
| AT (1) | ATE375580T1 (fr) |
| DE (1) | DE59914523D1 (fr) |
| IL (1) | IL139611A (fr) |
Families Citing this family (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1297725A1 (fr) * | 2000-06-23 | 2003-04-02 | Koninklijke Philips Electronics N.V. | Procede et dispositif de regulation de l'eclairage a base de cellule ccd |
| US20020101530A1 (en) * | 2001-01-29 | 2002-08-01 | Philips Electronics North America Corporation | Camera system and method for operating same |
| DE10210470B4 (de) * | 2002-03-11 | 2016-03-24 | Mobotix Ag | Beleuchtungsanordnung |
| DK1504426T3 (da) * | 2002-05-12 | 2007-03-26 | Risco Ltd | Indbrudsalarm med dobbelt sensor |
| EP1381005A1 (fr) * | 2002-07-08 | 2004-01-14 | Siemens Building Technologies AG | Détecteur d'événement avec une caméra |
| US7161152B2 (en) * | 2003-12-16 | 2007-01-09 | Robert Bosch Gmbh | Method and apparatus for reducing false alarms due to white light in a motion detection system |
| DE602005008551D1 (de) * | 2004-01-12 | 2008-09-11 | Koninkl Philips Electronics Nv | Beleuchtungssteuerung mit belegungsdetektion |
| US7598859B2 (en) * | 2004-08-13 | 2009-10-06 | Osram Sylvania Inc. | Method and system for controlling lighting |
| DE102004048995A1 (de) * | 2004-10-04 | 2006-04-13 | Siemens Ag | Verfahren zur Erfassung eines in die Erdatmosphäre eingetretenen kosmischen Objektes |
| US7801330B2 (en) * | 2005-06-24 | 2010-09-21 | Objectvideo, Inc. | Target detection and tracking from video streams |
| US7796780B2 (en) * | 2005-06-24 | 2010-09-14 | Objectvideo, Inc. | Target detection and tracking from overhead video streams |
| TW200718225A (en) * | 2005-10-20 | 2007-05-01 | Coretronic Corp | Display apparatus |
| US7498576B2 (en) * | 2005-12-12 | 2009-03-03 | Suren Systems, Ltd. | Temperature detecting system and method |
| WO2007104309A2 (fr) * | 2006-03-14 | 2007-09-20 | Andersen Soeren Ree | Appareil de photothérapie commandé par ordinateur |
| US9116037B2 (en) * | 2006-10-13 | 2015-08-25 | Fresnel Technologies, Inc. | Passive infrared detector |
| WO2008048933A2 (fr) | 2006-10-16 | 2008-04-24 | Assa Abloy Hospitality, Inc. | Réseau sans fil centralisé possédant des propriétés étendues multi-salles |
| US8035320B2 (en) | 2007-04-20 | 2011-10-11 | Sibert W Olin | Illumination control network |
| US20090065596A1 (en) * | 2007-05-09 | 2009-03-12 | Johnson Controls Technology Company | Systems and methods for increasing building space comfort using wireless devices |
| US20080277486A1 (en) * | 2007-05-09 | 2008-11-13 | Johnson Controls Technology Company | HVAC control system and method |
| US20090067363A1 (en) * | 2007-07-31 | 2009-03-12 | Johnson Controls Technology Company | System and method for communicating information from wireless sources to locations within a building |
| US20090058193A1 (en) * | 2007-08-31 | 2009-03-05 | Square D Company | Wall switch for lighting load management system for lighting systems having multiple power circuits |
| US8275471B2 (en) * | 2009-11-06 | 2012-09-25 | Adura Technologies, Inc. | Sensor interface for wireless control |
| US8364325B2 (en) | 2008-06-02 | 2013-01-29 | Adura Technologies, Inc. | Intelligence in distributed lighting control devices |
| US9148937B2 (en) | 2008-09-03 | 2015-09-29 | Lutron Electronics Co., Inc. | Radio-frequency lighting control system with occupancy sensing |
| US9277629B2 (en) | 2008-09-03 | 2016-03-01 | Lutron Electronics Co., Inc. | Radio-frequency lighting control system with occupancy sensing |
| US8009042B2 (en) | 2008-09-03 | 2011-08-30 | Lutron Electronics Co., Inc. | Radio-frequency lighting control system with occupancy sensing |
| USRE47511E1 (en) | 2008-09-03 | 2019-07-09 | Lutron Technology Company Llc | Battery-powered occupancy sensor |
| US8035514B2 (en) * | 2008-12-10 | 2011-10-11 | Honeywell International Inc. | Method to improve white light immunity of infrared motion detectors |
| US9293017B2 (en) * | 2009-02-26 | 2016-03-22 | Tko Enterprises, Inc. | Image processing sensor systems |
| US9277878B2 (en) * | 2009-02-26 | 2016-03-08 | Tko Enterprises, Inc. | Image processing sensor systems |
| US9740921B2 (en) | 2009-02-26 | 2017-08-22 | Tko Enterprises, Inc. | Image processing sensor systems |
| US8558889B2 (en) | 2010-04-26 | 2013-10-15 | Sensormatic Electronics, LLC | Method and system for security system tampering detection |
| KR101214235B1 (ko) * | 2010-07-19 | 2012-12-20 | 삼성전자주식회사 | 무선 센싱 모듈, 무선 조명 제어 장치 및 무선 조명 시스템 |
| EP2689637B8 (fr) * | 2011-03-24 | 2019-04-03 | Signify Holding B.V. | Contrôleur de lumière à zones multiples |
| US20140226867A1 (en) * | 2011-07-19 | 2014-08-14 | Utah State University | Systems, devices, and methods for monitoring and controlling a controlled space |
| US20140163703A1 (en) * | 2011-07-19 | 2014-06-12 | Utah State University | Systems, devices, and methods for multi-occupant tracking |
| US9192019B2 (en) | 2011-12-07 | 2015-11-17 | Abl Ip Holding Llc | System for and method of commissioning lighting devices |
| WO2014009290A1 (fr) * | 2012-07-12 | 2014-01-16 | Osram Gmbh | Système et procédé de détection d'occupation à mode double |
| WO2014009291A1 (fr) * | 2012-07-12 | 2014-01-16 | Osram Gmbh | Système et procédé de détection d'occupation basés sur la vision |
| WO2014016695A2 (fr) | 2012-07-27 | 2014-01-30 | Assa Abloy Ab | Mise à jour d'authentifiants basée sur la présence |
| ES2872351T3 (es) | 2012-07-27 | 2021-11-02 | Assa Abloy Ab | Controles de ajuste automático basados en la información de presencia fuera de la habitación |
| EP2716987A3 (fr) * | 2012-10-05 | 2018-03-14 | IFN-Holding AG | Commande pour un ventilateur d'ambiance, système de ventilation et fenêtre dotée d'un ventilateur d'ambiance |
| ITMI20130832A1 (it) * | 2013-05-22 | 2014-11-23 | Delma Immobiliare S R L | Sistema per il rilevamento della presenza di una parte di un corpo vivente |
| GB2519769B (en) * | 2013-10-29 | 2016-09-28 | Cp Electronics Ltd | Apparatus for controlling an electrical load |
| US10602054B2 (en) * | 2014-09-12 | 2020-03-24 | Microsoft Technology Licensing, Llc | Video capture with privacy safeguard |
| DE102014222972A1 (de) * | 2014-11-11 | 2016-05-12 | Osram Gmbh | Verfahren zur Bildverarbeitung, Präsenzdetektor und Beleuchtungssystem |
| US10684030B2 (en) | 2015-03-05 | 2020-06-16 | Honeywell International Inc. | Wireless actuator service |
| DE102015208960A1 (de) * | 2015-05-15 | 2016-11-17 | Vaillant Gmbh | Heizungs-Lüftungs-Klimatechnik-System |
| US10528840B2 (en) | 2015-06-24 | 2020-01-07 | Stryker Corporation | Method and system for surgical instrumentation setup and user preferences |
| US9930752B2 (en) | 2015-11-10 | 2018-03-27 | General Electric Company | Image sensor controlled lighting fixture |
| IL242928A0 (en) * | 2015-12-03 | 2016-04-21 | Pointgrab Ltd | A method and system for detecting presence in the area |
| CN108605402B (zh) | 2015-12-11 | 2020-09-18 | 路创技术有限责任公司 | 具有可见光传感器的负载控制系统 |
| US10290194B2 (en) | 2016-02-29 | 2019-05-14 | Analog Devices Global | Occupancy sensor |
| US9576205B1 (en) | 2016-03-31 | 2017-02-21 | Pointgrab Ltd. | Method and system for determining location of an occupant |
| US10402779B2 (en) | 2016-08-16 | 2019-09-03 | Xiao Ming Mai | Standalone inventory reordering system |
| US9953474B2 (en) | 2016-09-02 | 2018-04-24 | Honeywell International Inc. | Multi-level security mechanism for accessing a panel |
| US11019709B2 (en) | 2016-12-09 | 2021-05-25 | Lutron Technology Company Llc | Measuring lighting levels using a visible light sensor |
| CN108241300B (zh) | 2016-12-26 | 2023-05-02 | 开利公司 | 预定空间区域的设备控制 |
| US20190132558A1 (en) * | 2017-10-31 | 2019-05-02 | Novolink, Inc. | Ip camera triggering systems and methods |
| US10789800B1 (en) | 2019-05-24 | 2020-09-29 | Ademco Inc. | Systems and methods for authorizing transmission of commands and signals to an access control device or a control panel device |
| US10832509B1 (en) | 2019-05-24 | 2020-11-10 | Ademco Inc. | Systems and methods of a doorbell device initiating a state change of an access control device and/or a control panel responsive to two-factor authentication |
| EP4002063A4 (fr) * | 2019-07-19 | 2023-11-01 | LG Electronics Inc. | Dispositif d'affichage d'image et procédé de détection de mouvement de dispositif d'affichage d'image |
| US12342439B2 (en) | 2020-07-14 | 2025-06-24 | Jdrf Electromag Engineering Inc. | Optical resolution reduction elements |
| CN117121004A (zh) | 2021-01-22 | 2023-11-24 | 安定宝公司 | 增强的顺序生物测定验证 |
| CN115633430A (zh) * | 2021-07-16 | 2023-01-20 | 海宁优为电器科技有限公司 | 静态人体感应装置、照明装置、消毒装置及其使用方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4511886A (en) * | 1983-06-01 | 1985-04-16 | Micron International, Ltd. | Electronic security and surveillance system |
| EP0591585A1 (fr) * | 1991-07-31 | 1994-04-13 | Mutuo Tanaka | Unité de surveillance à distance |
| FR2700046A1 (fr) * | 1992-12-30 | 1994-07-01 | Hymatom | Dispositif de transmission d'images d'un site protégé. |
| WO1996041502A1 (fr) * | 1995-06-07 | 1996-12-19 | The Watt Stopper, Inc. | Regisseur d'appareil electrique de table portatif |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4857912A (en) * | 1988-07-27 | 1989-08-15 | The United States Of America As Represented By The Secretary Of The Navy | Intelligent security assessment system |
| DE59806868D1 (de) * | 1998-07-06 | 2003-02-13 | Siemens Building Tech Ag | Bewegungsmelder |
| JP2000155177A (ja) * | 1998-11-20 | 2000-06-06 | Nikon Corp | 人体検知装置および人体検知方法 |
-
1999
- 1999-12-17 AT AT04003170T patent/ATE375580T1/de not_active IP Right Cessation
- 1999-12-17 EP EP99125169A patent/EP1109141A1/fr not_active Ceased
- 1999-12-17 EP EP04003170A patent/EP1418555B1/fr not_active Expired - Lifetime
- 1999-12-17 DE DE59914523T patent/DE59914523D1/de not_active Expired - Fee Related
-
2000
- 2000-11-10 IL IL13961100A patent/IL139611A/xx not_active IP Right Cessation
- 2000-12-13 US US09/735,732 patent/US6486778B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4511886A (en) * | 1983-06-01 | 1985-04-16 | Micron International, Ltd. | Electronic security and surveillance system |
| EP0591585A1 (fr) * | 1991-07-31 | 1994-04-13 | Mutuo Tanaka | Unité de surveillance à distance |
| FR2700046A1 (fr) * | 1992-12-30 | 1994-07-01 | Hymatom | Dispositif de transmission d'images d'un site protégé. |
| WO1996041502A1 (fr) * | 1995-06-07 | 1996-12-19 | The Watt Stopper, Inc. | Regisseur d'appareil electrique de table portatif |
Also Published As
| Publication number | Publication date |
|---|---|
| US6486778B2 (en) | 2002-11-26 |
| EP1418555B1 (fr) | 2007-10-10 |
| DE59914523D1 (de) | 2007-11-22 |
| EP1109141A1 (fr) | 2001-06-20 |
| IL139611A0 (en) | 2002-02-10 |
| US20010015409A1 (en) | 2001-08-23 |
| ATE375580T1 (de) | 2007-10-15 |
| IL139611A (en) | 2005-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1418555B1 (fr) | Détecteur de présence et son utilisation | |
| EP0939387A1 (fr) | Dispositif pour la surveillance de locaux | |
| DE3852927T2 (de) | Notüberwachungssystem mit Infrarotverarbeitung. | |
| DE102004002237B4 (de) | Bewegungserfassungskamerasystem | |
| DE3634628C2 (fr) | ||
| DE102008001391B4 (de) | Brandmeldervorrichtung sowie Verfahren zur Branddetektion | |
| EP2272054B1 (fr) | Dispositif et procédé de détection d'incendie et/ou de signes caractéristiques d'incendie | |
| DE60132622T2 (de) | Verfahren und vorrichtung zur auswahl des besten videoeinzelbildes zur übermittlung an einen entfernten standort innerhalb eines geschlossenen fernsehsystems zur wohnbereichssicherheitsüberwachung | |
| EP2751792B1 (fr) | Dispositif de capture d'image, notamment appareil de comptage de personnes, comprenant un boîtier transparent dans le domaine infrarouge et non transparent dans le domaine visible | |
| EP3501018B1 (fr) | Détection de présence d´objets immobiles | |
| DE10011411C2 (de) | Bildgebender Brandmelder | |
| EP2422325B1 (fr) | Terminal libre-service doté d'au moins une caméra générant des données d'image pour détecter des tentatives de manipulations | |
| EP1346330B1 (fr) | Systeme de detection de fumee base sur la video | |
| DE102010033818A1 (de) | Sensor | |
| DE102008039130A1 (de) | Durch ein neurales Netzwerk gesteuertes automatisches Verfolgungs- und Erkennungssystem und Verfahren | |
| EP3526963A1 (fr) | Surveillance d'objet par enregistrement d'image infrarouge et éclairage par impulsion infrarouge | |
| WO2004032083A1 (fr) | Detecteur de fumees | |
| AT413059B (de) | Einrichtung für kontrolle, steuerung und regelung der haustechnik-anlagen eines gebäudes | |
| WO2011110268A1 (fr) | Contrôle de passage de personnes équipé d'un système de caméras | |
| WO2011015401A1 (fr) | Procédé de surveillance d'une zone | |
| EP0817145A1 (fr) | Capteur infrarouge | |
| EP1381005A1 (fr) | Détecteur d'événement avec une caméra | |
| WO2014005585A1 (fr) | Système de caméra pour identifier l'état d'une vitre de véhicule | |
| DE10210470B4 (de) | Beleuchtungsanordnung | |
| EP1079351B1 (fr) | Dispositif de surveillance d'un espace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AC | Divisional application: reference to earlier application |
Ref document number: 1109141 Country of ref document: EP Kind code of ref document: P |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| 17P | Request for examination filed |
Effective date: 20041109 |
|
| AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| 17Q | First examination report despatched |
Effective date: 20050307 |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SIEMENS SCHWEIZ AG |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| RTI1 | Title (correction) |
Free format text: PRESENCE DETECTOR AND USE THEREOF |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AC | Divisional application: reference to earlier application |
Ref document number: 1109141 Country of ref document: EP Kind code of ref document: P |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
| REF | Corresponds to: |
Ref document number: 59914523 Country of ref document: DE Date of ref document: 20071122 Kind code of ref document: P |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20080102 |
|
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080110 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071010 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080121 |
|
| ET | Fr: translation filed | ||
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080310 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
| BERE | Be: lapsed |
Owner name: SIEMENS SCHWEIZ A.G. Effective date: 20071231 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071010 Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071231 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed |
Effective date: 20080711 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071231 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071231 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071231 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071010 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080111 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071010 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071217 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20090220 Year of fee payment: 10 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071010 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071217 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20091231 Year of fee payment: 11 Ref country code: GB Payment date: 20091210 Year of fee payment: 11 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100701 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071231 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20101217 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20110831 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110103 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101217 |