GB9310476D0 - Intruder detection system - Google Patents

Intruder detection system

Info

Publication number
GB9310476D0
GB9310476D0 GB9310476A GB9310476A GB9310476D0 GB 9310476 D0 GB9310476 D0 GB 9310476D0 GB 9310476 A GB9310476 A GB 9310476A GB 9310476 A GB9310476 A GB 9310476A GB 9310476 D0 GB9310476 D0 GB 9310476D0
Authority
GB
United Kingdom
Prior art keywords
detection system
intruder detection
intruder
detection
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.)
Granted
Application number
GB9310476A
Other versions
GB2278218B (en
GB2278218A (en
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor 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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Priority to GB9310476A priority Critical patent/GB2278218B/en
Publication of GB9310476D0 publication Critical patent/GB9310476D0/en
Publication of GB2278218A publication Critical patent/GB2278218A/en
Application granted granted Critical
Publication of GB2278218B publication Critical patent/GB2278218B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R25/102—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R25/1004—Alarm systems characterised by the type of sensor, e.g. current sensing means
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2491—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field
GB9310476A 1993-05-20 1993-05-20 Intruder detection system Expired - Fee Related GB2278218B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9310476A GB2278218B (en) 1993-05-20 1993-05-20 Intruder detection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9310476A GB2278218B (en) 1993-05-20 1993-05-20 Intruder detection system

Publications (3)

Publication Number Publication Date
GB9310476D0 true GB9310476D0 (en) 1993-07-07
GB2278218A GB2278218A (en) 1994-11-23
GB2278218B GB2278218B (en) 1996-06-26

Family

ID=10735872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9310476A Expired - Fee Related GB2278218B (en) 1993-05-20 1993-05-20 Intruder detection system

Country Status (1)

Country Link
GB (1) GB2278218B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107521454A (en) * 2016-06-16 2017-12-29 福特全球技术公司 Police car monitors

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5661385A (en) * 1994-12-19 1997-08-26 The Regents Of The University Of California Window-closing safety system
WO2003032646A1 (en) * 2001-10-05 2003-04-17 Media Trans Tech Solutions, S.L. Video surveillance system for vehicles
FR2906062B1 (en) * 2006-09-15 2010-01-15 Thales Sa ANTI-INTRUSION SYSTEM FOR THE PROTECTION OF ELECTRONIC COMPONENTS.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107521454A (en) * 2016-06-16 2017-12-29 福特全球技术公司 Police car monitors

Also Published As

Publication number Publication date
GB2278218B (en) 1996-06-26
GB2278218A (en) 1994-11-23

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Legal Events

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

Effective date: 19990520