DE68921079T2 - Integriertes langsames abtastungs- und alarmsystem. - Google Patents

Integriertes langsames abtastungs- und alarmsystem.

Info

Publication number
DE68921079T2
DE68921079T2 DE68921079T DE68921079T DE68921079T2 DE 68921079 T2 DE68921079 T2 DE 68921079T2 DE 68921079 T DE68921079 T DE 68921079T DE 68921079 T DE68921079 T DE 68921079T DE 68921079 T2 DE68921079 T2 DE 68921079T2
Authority
DE
Germany
Prior art keywords
event
slow scan
alarm system
time reference
transmitter unit
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 - Fee Related
Application number
DE68921079T
Other languages
English (en)
Other versions
DE68921079D1 (de
Inventor
Jan Parish
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE68921079D1 publication Critical patent/DE68921079D1/de
Publication of DE68921079T2 publication Critical patent/DE68921079T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
  • Burglar Alarm Systems (AREA)
  • Closed-Circuit Television Systems (AREA)
DE68921079T 1989-07-17 1989-10-30 Integriertes langsames abtastungs- und alarmsystem. Expired - Fee Related DE68921079T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP89307232 1989-07-17
PCT/EP1989/001294 WO1991001539A1 (en) 1989-07-17 1989-10-30 Integrated slow scan and alarm system

Publications (2)

Publication Number Publication Date
DE68921079D1 DE68921079D1 (de) 1995-03-23
DE68921079T2 true DE68921079T2 (de) 1995-08-10

Family

ID=8202737

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68921079T Expired - Fee Related DE68921079T2 (de) 1989-07-17 1989-10-30 Integriertes langsames abtastungs- und alarmsystem.

Country Status (5)

Country Link
EP (1) EP0483140B1 (de)
AT (1) ATE118286T1 (de)
AU (1) AU4513189A (de)
DE (1) DE68921079T2 (de)
WO (1) WO1991001539A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2288300A (en) * 1994-04-05 1995-10-11 Christopher Robert Turner Video surveillance system using spread spectrum radio communication
WO2005027068A1 (en) 2003-09-12 2005-03-24 Canon Kabushiki Kaisha Streaming non-continuous video data

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1567660A (en) * 1977-01-07 1980-05-21 Robot Research Inc System for storing videoo information occurring at slow and fast scan rates
AU520219B2 (en) * 1978-08-25 1982-01-21 Commercial Data Processing Ltd. Video security alarm system
EP0028933A3 (de) * 1979-11-09 1981-06-03 Ascotts Ltd. Überwachungssystem
FR2593309B1 (fr) * 1986-01-23 1990-02-16 Gestion Inf Nle Et Dispositif et procede de surveillance a distance de sites comportant des moyens de detection d'evenements anormaux, des moyens d'ecoute phoniques et des moyens d'observation video
JPH01501514A (ja) * 1986-11-25 1989-05-25 ゾーン・テクノロジー・ピーティーワイ・リミテッド デジタル・イメージ獲得システム

Also Published As

Publication number Publication date
EP0483140A1 (de) 1992-05-06
ATE118286T1 (de) 1995-02-15
EP0483140B1 (de) 1995-02-08
DE68921079D1 (de) 1995-03-23
AU4513189A (en) 1991-02-22
WO1991001539A1 (en) 1991-02-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee