GB2104696B - Electronic security systems - Google Patents

Electronic security systems

Info

Publication number
GB2104696B
GB2104696B GB08224413A GB8224413A GB2104696B GB 2104696 B GB2104696 B GB 2104696B GB 08224413 A GB08224413 A GB 08224413A GB 8224413 A GB8224413 A GB 8224413A GB 2104696 B GB2104696 B GB 2104696B
Authority
GB
United Kingdom
Prior art keywords
security systems
electronic security
electronic
systems
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.)
Expired
Application number
GB08224413A
Other versions
GB2104696A (en
Inventor
James B Edson
Patrick G Monroe
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.)
American District Telegraph Co
Original Assignee
American District Telegraph Co
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 American District Telegraph Co filed Critical American District Telegraph Co
Publication of GB2104696A publication Critical patent/GB2104696A/en
Application granted granted Critical
Publication of GB2104696B publication Critical patent/GB2104696B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G07C9/00—Individual registration on entry or exit
    • G07C9/30—Individual registration on entry or exit not involving the use of a pass
    • G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/33—Individual registration on entry or exit not involving the use of a pass in combination with an identity check by means of a password

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
  • Credit Cards Or The Like (AREA)
  • Burglar Alarm Systems (AREA)
GB08224413A 1981-08-25 1982-08-25 Electronic security systems Expired GB2104696B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29562181A 1981-08-25 1981-08-25

Publications (2)

Publication Number Publication Date
GB2104696A GB2104696A (en) 1983-03-09
GB2104696B true GB2104696B (en) 1985-08-21

Family

ID=23138510

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08224413A Expired GB2104696B (en) 1981-08-25 1982-08-25 Electronic security systems

Country Status (12)

Country Link
JP (1) JPS5843097A (en)
AU (1) AU555954B2 (en)
BE (1) BE894205A (en)
CA (1) CA1181506A (en)
DE (1) DE3231591A1 (en)
ES (2) ES8400623A1 (en)
FR (1) FR2512231B1 (en)
GB (1) GB2104696B (en)
IT (1) IT1152092B (en)
NL (1) NL8203334A (en)
PT (1) PT75465B (en)
SE (1) SE8204827L (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149185B (en) * 1983-11-04 1986-11-05 Robert Ernest Barwick Device for protecting electronic equipment
DE3408904A1 (en) * 1984-03-10 1985-09-12 Philips Kommunikations Industrie AG, 8500 Nürnberg CIRCUIT ARRANGEMENT FOR PREVENTING UNAUTHORIZED ACCESS TO A COMMUNICATION SYSTEM SECURED BY SUBSCRIBER-SPECIFIC PASSWORDS
FI76889C (en) * 1987-02-17 1988-12-12 Kone Oy FOERFARANDE FOER VAL AV FUNKTIONSSAETT VID EN ANORDNING SOM ANVAENDS FOER RAEKNING AV OBJEKT INOM ETT VISST OMRAODE.
JPS63174815U (en) * 1987-02-17 1988-11-14
FR2615895B1 (en) * 1987-06-01 1990-03-09 Magnan Jean Charles ANTI-THEFT EQUIPMENT FOR DELIVERIES AND HOME DEPOSITS
DE3924896C1 (en) * 1989-07-27 1990-09-27 Blaupunkt-Werke Gmbh, 3200 Hildesheim, De
US5648764A (en) * 1989-08-09 1997-07-15 Fujitsu Ten Limited Apparatus for remotely controlling a door locking state and theft prevention alarm state of an automobile
AU660293B2 (en) * 1990-11-21 1995-06-22 Nidac Security Pty. Ltd. Improved code pad
IE80962B1 (en) * 1994-03-11 1999-07-14 Hi Key Ltd Arming apparatus for a security circuit
US5903216A (en) * 1996-12-12 1999-05-11 Sutsos; Pete Security structure unlocking system for use by emergency response and authorized personnel
GB2329497B (en) * 1997-09-19 2001-01-31 Ibm Method for controlling access to electronically provided services and system for implementing such method
FR2769736B1 (en) * 1997-10-10 2000-01-14 Denis Palos PROCESS FOR SECURING FINANCIAL TRANSACTIONS, CARD AND PAYMENT TERMINAL IMPLEMENTING THIS PROCESS
EP1158466B1 (en) * 2000-05-25 2012-03-07 Inventio AG Method for triggering a process within a building
JP5159006B2 (en) 2000-05-25 2013-03-06 インベンテイオ・アクテイエンゲゼルシヤフト How to start a procedure in a building
JP5548082B2 (en) * 2010-09-27 2014-07-16 アズビル株式会社 Facility management system and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148012A (en) * 1975-09-26 1979-04-03 Greer Hydraulics, Inc. Access control system
JPS54139397A (en) * 1978-03-30 1979-10-29 Nippon Keibi Hosho Kk Fire extinguishing system
US4157534A (en) * 1976-11-15 1979-06-05 Jacob Schachter Locking system for hotels
US4148092A (en) * 1977-08-04 1979-04-03 Ricky Martin Electronic combination door lock with dead bolt sensing means
US4095739A (en) * 1977-08-26 1978-06-20 A-T-O Inc. System for limiting access to security system program
JPS5475967A (en) * 1977-11-29 1979-06-18 Nec Corp Command protect system
JPS5495148A (en) * 1978-01-13 1979-07-27 Toshiba Corp Set data protection method
US4283710A (en) * 1978-10-25 1981-08-11 J.S. Lock Company Security system
JPS5672740A (en) * 1979-11-20 1981-06-17 Fujitsu Ltd System console connection system
WO1982002811A1 (en) * 1981-02-06 1982-08-19 Avi N Nelson Security system

Also Published As

Publication number Publication date
ES523764A0 (en) 1984-05-16
IT1152092B (en) 1986-12-24
AU555954B2 (en) 1986-10-16
PT75465A (en) 1982-09-01
ES515217A0 (en) 1983-10-16
IT8222980A0 (en) 1982-08-25
NL8203334A (en) 1983-03-16
ES8400623A1 (en) 1983-10-16
BE894205A (en) 1982-12-16
JPS5843097A (en) 1983-03-12
FR2512231B1 (en) 1989-04-21
SE8204827L (en) 1983-02-26
PT75465B (en) 1984-10-31
ES8405182A1 (en) 1984-05-16
AU8754682A (en) 1983-03-03
DE3231591A1 (en) 1983-03-10
CA1181506A (en) 1985-01-22
SE8204827D0 (en) 1982-08-24
GB2104696A (en) 1983-03-09
FR2512231A1 (en) 1983-03-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee