EP0505217A3 - Security device - Google Patents

Security device Download PDF

Info

Publication number
EP0505217A3
EP0505217A3 EP19920302467 EP92302467A EP0505217A3 EP 0505217 A3 EP0505217 A3 EP 0505217A3 EP 19920302467 EP19920302467 EP 19920302467 EP 92302467 A EP92302467 A EP 92302467A EP 0505217 A3 EP0505217 A3 EP 0505217A3
Authority
EP
European Patent Office
Prior art keywords
security device
security
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.)
Withdrawn
Application number
EP19920302467
Other versions
EP0505217A2 (en
Inventor
Dennis Saccardo
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
Publication of EP0505217A2 publication Critical patent/EP0505217A2/en
Publication of EP0505217A3 publication Critical patent/EP0505217A3/en
Withdrawn legal-status Critical Current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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/20—Checking timed patrols, e.g. of watchman

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Toys (AREA)
  • Burglar Alarm Systems (AREA)
  • Lock And Its Accessories (AREA)
EP19920302467 1991-03-22 1992-03-23 Security device Withdrawn EP0505217A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPK520191 1991-03-22
AU5201/91 1991-03-22

Publications (2)

Publication Number Publication Date
EP0505217A2 EP0505217A2 (en) 1992-09-23
EP0505217A3 true EP0505217A3 (en) 1993-11-03

Family

ID=3775286

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920302467 Withdrawn EP0505217A3 (en) 1991-03-22 1992-03-23 Security device

Country Status (2)

Country Link
EP (1) EP0505217A3 (en)
KR (1) KR920018626A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278006A (en) * 1993-05-10 1994-11-16 John Sharp Ind Limited Security guard apparatus
CN109493441A (en) * 2018-10-24 2019-03-19 成都兴政电子政务运营服务有限公司 A kind of method and system for realizing comprehensive improvement patrol based on two dimensional code

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128123A1 (en) * 1983-06-01 1984-12-12 Ascom Autophon Ag Portable apparatus for recording, memorizing, and transmitting data, and application of this apparatus as a watchman's timepiece
WO1985005712A1 (en) * 1984-05-25 1985-12-19 Deister Elektronik Gmbh Control installation and method for checking control points in a surveillance installation
US4601064A (en) * 1983-01-13 1986-07-15 Fisher Berkeley Corporation Communication system
EP0270435A1 (en) * 1986-11-17 1988-06-08 Jean-Jaques Thenery Installation for the management of a number of visitors at an exhibition, a fair or the like
GB2207537A (en) * 1987-07-30 1989-02-01 Britonics Limited Electronic access systems
US4859990A (en) * 1987-04-15 1989-08-22 Linear Corporation Electrically programmable transceiver security system and integrated circuit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601064A (en) * 1983-01-13 1986-07-15 Fisher Berkeley Corporation Communication system
EP0128123A1 (en) * 1983-06-01 1984-12-12 Ascom Autophon Ag Portable apparatus for recording, memorizing, and transmitting data, and application of this apparatus as a watchman's timepiece
WO1985005712A1 (en) * 1984-05-25 1985-12-19 Deister Elektronik Gmbh Control installation and method for checking control points in a surveillance installation
EP0270435A1 (en) * 1986-11-17 1988-06-08 Jean-Jaques Thenery Installation for the management of a number of visitors at an exhibition, a fair or the like
US4859990A (en) * 1987-04-15 1989-08-22 Linear Corporation Electrically programmable transceiver security system and integrated circuit
GB2207537A (en) * 1987-07-30 1989-02-01 Britonics Limited Electronic access systems

Also Published As

Publication number Publication date
EP0505217A2 (en) 1992-09-23
KR920018626A (en) 1992-10-22

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