CA2157742C - Dispositif de surveillance interactif - Google Patents

Dispositif de surveillance interactif

Info

Publication number
CA2157742C
CA2157742C CA002157742A CA2157742A CA2157742C CA 2157742 C CA2157742 C CA 2157742C CA 002157742 A CA002157742 A CA 002157742A CA 2157742 A CA2157742 A CA 2157742A CA 2157742 C CA2157742 C CA 2157742C
Authority
CA
Canada
Prior art keywords
camera
intruder
surveillance device
interactive
interactive surveillance
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
Application number
CA002157742A
Other languages
English (en)
Other versions
CA2157742A1 (fr
Inventor
Frank J. Hart
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
Application filed by Individual filed Critical Individual
Priority to CA002157742A priority Critical patent/CA2157742C/fr
Publication of CA2157742A1 publication Critical patent/CA2157742A1/fr
Application granted granted Critical
Publication of CA2157742C publication Critical patent/CA2157742C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G08B13/1963—Arrangements allowing camera rotation to change view, e.g. pivoting camera, pan-tilt and zoom [PTZ]
    • 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
    • G08B13/19695—Arrangements wherein non-video detectors start video recording or forwarding but do not generate an alarm themselves
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Burglar Alarm Systems (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

Un dispositif de surveillance interactif automatisé assure la surveillance infrarouge passive d'une zone prédéterminée afin de détecter si un intrus pénètre dans la zone. Lorsque les détecteurs infrarouges passifs détectent un intrus, le dispositif pointe une caméra et un télémètre ultrasonique dans la bonne direction. Le télémètre détermine la distance précise entre le dispositif et l'intrus, après quoi la caméra est mise au point de façon précise, la distance focale est réglée pour un champ de vision relativement étroit qui procure une bonne résolution à la distance choisie, et l'élévation angulaire de la caméra est réglée de façon appropriée. Les détecteurs infrarouges passifs peuvent coopérer avec un programme pour déterminer la taille approximative de l'intrus détecté, selon la quantité de chaleur détectée et la distance déterminée par le télémètre ultrasonique, pour ainsi déterminer s'il y a menace humaine. Le dispositif peut être en hauteur, la programmation tenant compte de la hauteur de la caméra, la distance où se trouve l'intrus et la quantité de chaleur détectée afin de déterminer la hauteur approximative de l'intrus et pointer la caméra en conséquence pour capter avec une résolution élevée la figure de l'intrus. Un dispositif ou plus peut être connecté à un site de surveillance distant.
CA002157742A 1995-09-07 1995-09-07 Dispositif de surveillance interactif Expired - Lifetime CA2157742C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002157742A CA2157742C (fr) 1995-09-07 1995-09-07 Dispositif de surveillance interactif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002157742A CA2157742C (fr) 1995-09-07 1995-09-07 Dispositif de surveillance interactif

Publications (2)

Publication Number Publication Date
CA2157742A1 CA2157742A1 (fr) 1997-03-08
CA2157742C true CA2157742C (fr) 1999-07-27

Family

ID=4156566

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002157742A Expired - Lifetime CA2157742C (fr) 1995-09-07 1995-09-07 Dispositif de surveillance interactif

Country Status (1)

Country Link
CA (1) CA2157742C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008019467A1 (fr) * 2006-08-16 2008-02-21 Tyco Safety Products Canada Ltd. Détection d'intrus par vidéo et données infrarouges

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080101789A1 (en) * 2006-10-30 2008-05-01 Tyco Safety Products Canada Ltd. Method and apparatus for setting camera viewpoint based on alarm event or condition
US11421864B2 (en) 2020-05-18 2022-08-23 SimpliSafe, Inc. Optical devices and mounting for optical devices
EP4154522A1 (fr) 2020-05-18 2023-03-29 Simplisafe, Inc. Fonctionnement de dispositifs sans fil et de systèmes de données d'image
CN113928269A (zh) * 2021-11-30 2022-01-14 安徽信息工程学院 一种汽车安防系统及其控制方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008019467A1 (fr) * 2006-08-16 2008-02-21 Tyco Safety Products Canada Ltd. Détection d'intrus par vidéo et données infrarouges

Also Published As

Publication number Publication date
CA2157742A1 (fr) 1997-03-08

Similar Documents

Publication Publication Date Title
US5473368A (en) Interactive surveillance device
US5299971A (en) Interactive tracking device
EP1026521B1 (fr) Méthode et appareil pour détecter un objet
US9247215B1 (en) Laser sensor system
US6160479A (en) Method for the determination of the distance and the angular position of an object
US8519883B2 (en) Adjusting the sensitivity of a PIR sensor or a doppler radar sensor disposed within a light fixture
US4967183A (en) Method of intrusion detection over a wide area
US4952911A (en) Scanning intrusion detection device
US5128654A (en) Preset light controller including infrared sensor operable in multiple modes
USRE42495E1 (en) Intruder detection and warning system
US20120188081A1 (en) Security system and method to secure an area
US8248473B2 (en) Robotic sentry with low dispersion acoustic projector
EP0665522B1 (fr) Détecteur grand-angulaire à infrarouge
US6087938A (en) Outdoor intrusion detector
WO1997025696A1 (fr) Systeme et methode de detection d'un intrus
JP2001500967A (ja) 受動赤外線検出器
EP3452848B1 (fr) Procédé de surveillance faisant appel à un système de caméra avec détection de mouvement de zone
CA1186769A (fr) Detecteur d'effraction aux rayons infrarouges a configuration de rayonnement variable
CA2157742C (fr) Dispositif de surveillance interactif
CA1195753A (fr) Detecteur infrarouge d'effraction avec indicateurs de dispersion optique
US4749862A (en) Scanning fire-monitoring system
KR102397131B1 (ko) 아이피 카메라를 기반으로 환경센서와 연동 동작하는 보안 경보시스템
Arlowe et al. The mobile intrusion detection and assessment system (MIDAS)
US5621212A (en) Telescope dome rotation system
KR20040031968A (ko) 이중 카메라를 이용한 침입자 추적장치 및 그 방법

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20150908

MKEX Expiry

Effective date: 20150908