JPS6456253A - Vehicle burglar-proof device - Google Patents

Vehicle burglar-proof device

Info

Publication number
JPS6456253A
JPS6456253A JP21055787A JP21055787A JPS6456253A JP S6456253 A JPS6456253 A JP S6456253A JP 21055787 A JP21055787 A JP 21055787A JP 21055787 A JP21055787 A JP 21055787A JP S6456253 A JPS6456253 A JP S6456253A
Authority
JP
Japan
Prior art keywords
engine
contact
signal
cpu
identification
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
JP21055787A
Other languages
Japanese (ja)
Other versions
JP2552876B2 (en
Inventor
Hikari Tanaka
Masaaki Fukamachi
Kazuhiro Sakata
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.)
Honda Motor Co Ltd
Minebea AccessSolutions Inc
Original Assignee
Honda Motor Co Ltd
Honda Lock Manufacturing Co Ltd
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 Honda Motor Co Ltd, Honda Lock Manufacturing Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP21055787A priority Critical patent/JP2552876B2/en
Priority to US07/236,063 priority patent/US4965460A/en
Priority to DE3828794A priority patent/DE3828794C2/en
Priority to GB8820217A priority patent/GB2209050B/en
Publication of JPS6456253A publication Critical patent/JPS6456253A/en
Application granted granted Critical
Publication of JP2552876B2 publication Critical patent/JP2552876B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE:To disable the drive of an engine due to direct connection of an electric system or the like, by enabling the engine to be started in association with identification of a mechanical key and identification of electronic codes, and by stopping an engine if any unsatisfactory identification is detected after a start of the engine. CONSTITUTION:When a key is turned, a contact 9 makes contact with the associated contact 10, and when a contact circuit 17 delivers a signal for confirming the above-mentioned contact to a trigger circuit 14, a CPU 13 issues an inherent signal so as to allow a light emitting element 8 to transmit an infrared code signal to a light receiving circuit 11. If the inherent code is not coincident with the infrared code until a predetermined period elapses from the time when the CPU 21 receives an engine start confirming signal from an engine control device 27, the CPU delivers an engine stopping instruction to the engine control device 27 through an input and output device 25 so that the control device 27 stops an engine ignition device 32 and the fuel injection device.
JP21055787A 1987-08-25 1987-08-25 Vehicle theft prevention device Expired - Fee Related JP2552876B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP21055787A JP2552876B2 (en) 1987-08-25 1987-08-25 Vehicle theft prevention device
US07/236,063 US4965460A (en) 1987-08-25 1988-08-24 Anti-theft system for a vehicle
DE3828794A DE3828794C2 (en) 1987-08-25 1988-08-25 Anti-theft system for a vehicle
GB8820217A GB2209050B (en) 1987-08-25 1988-08-25 Anti-theft system for a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21055787A JP2552876B2 (en) 1987-08-25 1987-08-25 Vehicle theft prevention device

Publications (2)

Publication Number Publication Date
JPS6456253A true JPS6456253A (en) 1989-03-03
JP2552876B2 JP2552876B2 (en) 1996-11-13

Family

ID=16591293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21055787A Expired - Fee Related JP2552876B2 (en) 1987-08-25 1987-08-25 Vehicle theft prevention device

Country Status (1)

Country Link
JP (1) JP2552876B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0491559U (en) * 1990-12-25 1992-08-10
US5519376A (en) * 1994-05-10 1996-05-21 Nissan Motor Co., Ltd. Antitheft apparatus for automotive vehicle

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497939A (en) * 1972-05-11 1974-01-24
JPS556844A (en) * 1978-06-28 1980-01-18 Chiyou Lsi Gijutsu Kenkyu Kumiai Method of formating wiring pattern
US4200227A (en) * 1978-12-26 1980-04-29 Lemelson Jerome H Key assembly for electronic system
JPS5568444A (en) * 1978-11-13 1980-05-23 Nissan Motor Co Ltd Motorcar burglarproof device
JPS6119861U (en) * 1984-07-12 1986-02-05 日本電気株式会社 electronic desk calculator
JPS6288644A (en) * 1985-10-16 1987-04-23 Toyota Motor Corp Antitheft device for vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497939A (en) * 1972-05-11 1974-01-24
JPS556844A (en) * 1978-06-28 1980-01-18 Chiyou Lsi Gijutsu Kenkyu Kumiai Method of formating wiring pattern
JPS5568444A (en) * 1978-11-13 1980-05-23 Nissan Motor Co Ltd Motorcar burglarproof device
US4200227A (en) * 1978-12-26 1980-04-29 Lemelson Jerome H Key assembly for electronic system
JPS6119861U (en) * 1984-07-12 1986-02-05 日本電気株式会社 electronic desk calculator
JPS6288644A (en) * 1985-10-16 1987-04-23 Toyota Motor Corp Antitheft device for vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0491559U (en) * 1990-12-25 1992-08-10
US5519376A (en) * 1994-05-10 1996-05-21 Nissan Motor Co., Ltd. Antitheft apparatus for automotive vehicle

Also Published As

Publication number Publication date
JP2552876B2 (en) 1996-11-13

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