EP1171857B1 - Detection d'intrusion par un visiophone - Google Patents
Detection d'intrusion par un visiophone Download PDFInfo
- Publication number
- EP1171857B1 EP1171857B1 EP99929010A EP99929010A EP1171857B1 EP 1171857 B1 EP1171857 B1 EP 1171857B1 EP 99929010 A EP99929010 A EP 99929010A EP 99929010 A EP99929010 A EP 99929010A EP 1171857 B1 EP1171857 B1 EP 1171857B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- alarm
- image
- base station
- surveillance
- video
- 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.)
- Expired - Lifetime
Links
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
- G08B13/19654—Details concerning communication with a camera
- G08B13/1966—Wireless systems, other than telephone systems, used to communicate with a camera
-
- 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
- G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
-
- 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
- G08B13/19617—Surveillance camera constructional details
- G08B13/19621—Portable camera
Definitions
- the invention relates to a monitoring method with a Tele-video system.
- an image telephone set is known with which such a monitoring procedure is carried out can.
- the one recorded by the camera of the video intercom Image changes to a previously recorded one Image, or checked for movements. If in a change in the image provided by the video camera or a movement is recognized that is a predetermined measure is exceeded, an alarm is recognized.
- This Evaluation can be made by comparing successive Images or by comparing a current image with a stored image or with a calculation algorithm be performed, for example, a movement recognizes in the running coding algorithm. If the calculated motion vector exceeds a certain threshold value, the alarm is triggered.
- the alarm trigger causes the connection to be established Control or monitoring point to which a prefabricated Transfer alarm text or an alarm message can be.
- the image that triggers the alarm is also transmitted. This gives the monitoring body the opportunity to check if the alarm is triggered by a burglar or whether it is a false alarm, for example was caused by a cat.
- the invention has for its object a safe monitoring method specify.
- the invention is based on the idea of triggering the alarm Image sequence or the alarm-triggering image from the mobile Transfer device to base station immediately. This Transfer happens instantly, leaving a burglar has practically no possibility of doing this before the image transfer destroy mobile device. The base station then has enough Time to establish the connection to the monitoring center and the transferred and cached image there transfer.
- a cordless is assumed to be known Telephone system based on the DECT standard.
- Such and similar systems are for example in the Funkschau, issue 13, year 97 in the article "Comparison of DECT and PHS" described.
- the handset can be equipped with a camera be so that to carry out wireless video telephony a corresponding video telephone system is available.
- the base station The telephone system can be used with a wireless or corded, analog or digital communication network be connected.
- To establish a communication connection to this communication network is a number on the handset, for example entered. After establishing the connection, from the base station voice or image communication to a remote participant. Also in Data stored in the handset can only be saved after the Communication link from the handset via the base station be transmitted to the communication network.
- the invention is based on the immediate transmission of the alarm and the alarm-triggering image from the handset to the base station.
- Such a video telephone system is used for a surveillance process, for example against burglary.
- the alarm is triggered in the video handset or in the base station itself he follows.
- the handset is in continuous Connection to the base station.
- the pictures taken are immediately transmitted to the base station, and a change in image or movement is recognized there.
- this detection is in the handset and if an alarm is detected, it will Immediately transmit the alarm-triggering image to the base station.
- the picture or the Image sequence in the base station before before from the base station the monitoring center is selected.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computer Networks & Wireless Communication (AREA)
- Closed-Circuit Television Systems (AREA)
- Burglar Alarm Systems (AREA)
Abstract
Claims (3)
- Procédé de surveillance faisant appel à un système visiophonique sans fil, dans lequel une station de base est connectée à un réseau de communication et un élément vidéo mobile comprenant une caméra est mis en oeuvre à des fins de surveillance, une prise de vue actuelle étant examinée pour y détecter d'éventuelles modifications, une alarme étant déclenchée en cas de détection d'une différence prédéfinie et un point de surveillance étant appelé, et dans lequel l'image déclenchant l'alarme est transmise sans délai de l'élément mobile à la station de base et y est mise en mémoire au moins jusqu'à ce qu'elle soit délivrée au réseau de communication.
- Procédé de surveillance selon la revendication 1, dans lequel l'examen de la prise de vue actuelle se fait dans l'élément vidéo mobile.
- Procédé de surveillance selon la revendication 1 ou 2, dans lequel la caméra de l'élément vidéo mobile présente des capteurs de prise de vue dans le domaine infrarouge.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/DE1999/001189 WO2000063862A1 (fr) | 1999-04-20 | 1999-04-20 | Detection d'intrusion par un visiophone |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1171857A1 EP1171857A1 (fr) | 2002-01-16 |
EP1171857B1 true EP1171857B1 (fr) | 2003-06-18 |
Family
ID=6918826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99929010A Expired - Lifetime EP1171857B1 (fr) | 1999-04-20 | 1999-04-20 | Detection d'intrusion par un visiophone |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1171857B1 (fr) |
DE (1) | DE59906047D1 (fr) |
WO (1) | WO2000063862A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2396945A (en) * | 2003-01-03 | 2004-07-07 | Vtech Telecomm Ltd | Video monitoring system using motion detecting camera and cordless video telephone |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030040925A1 (en) * | 2001-08-22 | 2003-02-27 | Koninklijke Philips Electronics N.V. | Vision-based method and apparatus for detecting fraudulent events in a retail environment |
JP3553050B2 (ja) * | 2002-05-28 | 2004-08-11 | 株式会社エイティング | テレビ電話監視システム |
KR100511227B1 (ko) * | 2003-06-27 | 2005-08-31 | 박상래 | 휴대용 감시 카메라 및 이를 이용한 개인 방범 시스템 |
ES2262420B1 (es) * | 2004-12-30 | 2007-10-01 | France Telecom España, S.A. | "sistema para efectuar tareas de video-vigilancia, remotamente y en tiempo real". |
GB201518050D0 (en) | 2015-10-12 | 2015-11-25 | Binatone Electronics Internat Ltd | Home monitoring and control systems |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2183878B (en) * | 1985-10-11 | 1989-09-20 | Matsushita Electric Works Ltd | Abnormality supervising system |
US4949186A (en) * | 1987-02-13 | 1990-08-14 | Peterson Roger D | Vehicle mounted surveillance system |
EP0318039B1 (fr) * | 1987-11-26 | 1995-02-01 | Fujitsu Limited | Système de surveillance d'urgence à traitement d'image à infrarouge |
DE3827928C2 (de) * | 1988-08-17 | 1997-07-10 | Sel Alcatel Ag | Bildfernsprechgerät |
US5448290A (en) * | 1991-08-23 | 1995-09-05 | Go-Video Inc. | Video security system with motion sensor override, wireless interconnection, and mobile cameras |
JPH0564199A (ja) * | 1991-08-29 | 1993-03-12 | Pioneer Electron Corp | 画像監視装置 |
AU1161597A (en) * | 1995-11-22 | 1997-06-11 | Sensormatic Electronics Corporation | Video surveillance apparatus and system |
-
1999
- 1999-04-20 EP EP99929010A patent/EP1171857B1/fr not_active Expired - Lifetime
- 1999-04-20 DE DE59906047T patent/DE59906047D1/de not_active Expired - Fee Related
- 1999-04-20 WO PCT/DE1999/001189 patent/WO2000063862A1/fr active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2396945A (en) * | 2003-01-03 | 2004-07-07 | Vtech Telecomm Ltd | Video monitoring system using motion detecting camera and cordless video telephone |
GB2396945B (en) * | 2003-01-03 | 2006-10-04 | Vtech Telecomm Ltd | Wireless motion sensor using infrared illuminator and camera integrated with wireless telephone |
Also Published As
Publication number | Publication date |
---|---|
EP1171857A1 (fr) | 2002-01-16 |
WO2000063862A1 (fr) | 2000-10-26 |
DE59906047D1 (de) | 2003-07-24 |
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