JPH04342632A - Local area network device for vehicle - Google Patents

Local area network device for vehicle

Info

Publication number
JPH04342632A
JPH04342632A JP3140924A JP14092491A JPH04342632A JP H04342632 A JPH04342632 A JP H04342632A JP 3140924 A JP3140924 A JP 3140924A JP 14092491 A JP14092491 A JP 14092491A JP H04342632 A JPH04342632 A JP H04342632A
Authority
JP
Japan
Prior art keywords
vehicle
network device
area network
local area
load
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.)
Pending
Application number
JP3140924A
Other languages
Japanese (ja)
Inventor
Takeshi Fukuda
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.)
Niles Parts Co Ltd
Original Assignee
Niles Parts 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 Niles Parts Co Ltd filed Critical Niles Parts Co Ltd
Priority to JP3140924A priority Critical patent/JPH04342632A/en
Publication of JPH04342632A publication Critical patent/JPH04342632A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To put ON an another normal lamp in substitution when a wire breakage trouble occurs in a vehicle lamp, by utilizing the decoder means of a local area network device, in order to secure the operation of a load having the high importance degree related to the safe traveling and dispose of the trouble of the load itself, in particular to the wire breakage trouble of the vehicle lamp, even if the trouble occurs in the local area network device.
CONSTITUTION: A switching 6 connected with a prescribed local unit 3 is connected with the driving means 32 of other local unit 3. A load 4 is constituted of a plurality of vehicle lamps, and a detection sensor 5 for vehicle is connected with the vehicle lamp, and a wire breakage detection output supplied from the sensor 5 is connected with a decoder means 31.
COPYRIGHT: (C)1992,JPO&Japio
JP3140924A 1991-05-16 1991-05-16 Local area network device for vehicle Pending JPH04342632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3140924A JPH04342632A (en) 1991-05-16 1991-05-16 Local area network device for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3140924A JPH04342632A (en) 1991-05-16 1991-05-16 Local area network device for vehicle

Publications (1)

Publication Number Publication Date
JPH04342632A true JPH04342632A (en) 1992-11-30

Family

ID=15279984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3140924A Pending JPH04342632A (en) 1991-05-16 1991-05-16 Local area network device for vehicle

Country Status (1)

Country Link
JP (1) JPH04342632A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7075237B2 (en) 2004-04-13 2006-07-11 Omron Corporation Illumination control apparatus and failure detecting apparatus
JP2007001360A (en) * 2005-06-22 2007-01-11 Auto Network Gijutsu Kenkyusho:Kk Backup system of electronic control unit
WO2008041393A1 (en) * 2006-09-29 2008-04-10 Mitsubishi Electric Corporation Power line communication device
JP2012148717A (en) * 2011-01-20 2012-08-09 Yupiteru Corp Power supply control device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63207753A (en) * 1987-02-21 1988-08-29 Furukawa Electric Co Ltd:The Back-up method for vehicle manipulating switch or the like

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63207753A (en) * 1987-02-21 1988-08-29 Furukawa Electric Co Ltd:The Back-up method for vehicle manipulating switch or the like

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7075237B2 (en) 2004-04-13 2006-07-11 Omron Corporation Illumination control apparatus and failure detecting apparatus
JP2007001360A (en) * 2005-06-22 2007-01-11 Auto Network Gijutsu Kenkyusho:Kk Backup system of electronic control unit
WO2008041393A1 (en) * 2006-09-29 2008-04-10 Mitsubishi Electric Corporation Power line communication device
JPWO2008041393A1 (en) * 2006-09-29 2010-02-04 三菱電機株式会社 Power line communication device
JP4693906B2 (en) * 2006-09-29 2011-06-01 三菱電機株式会社 Power line communication device
US8076792B2 (en) 2006-09-29 2011-12-13 Mitsubishi Electric Corporation Power line communication apparatus
JP2012148717A (en) * 2011-01-20 2012-08-09 Yupiteru Corp Power supply control device

Similar Documents

Publication Publication Date Title
JPH04155796A (en) Lighting circuit of discharge lamp for vehicle
CA2111620A1 (en) Water treatment system bulb status monitor circuit
CA2086408A1 (en) Fiber-optic anticycling device for street lamps
JPH04289626A (en) Fuse blow-out detection circuit
JPH04342632A (en) Local area network device for vehicle
JPS5384372A (en) Lighting device in combination of warning device and power line conveyance
EP1202232A3 (en) Monitoring apparatus and control apparatus for traffic signal lights
JPH04347815A (en) Variable power lighting optical system
JPH03213701A (en) Accumulator device
JPH01131659A (en) Illumination apparatus
JPH02277479A (en) Pin ball machine of electrically-driven type
JPH01237223A (en) Header garnish for containing sunvisor
JPH01148636A (en) Preventing device for no-light traveling of automobile in nighttime
JPH04337287A (en) Illumination load control system
JPH04207652A (en) On-vehicle multiplex transmission system
JPH0344557A (en) Detecting device of speed of vehicle
JPH01311927A (en) Broken line detecting unit for vehicle
JPH04312327A (en) Electrified unit
JPH04101613A (en) Trouble display circuit
JPH04112399A (en) Alarm lamp lighting system
JPH03268035A (en) Duplex system monitoring system
JPH01244922A (en) Foreign matter warning device for door part
JPH02310610A (en) Power source device
JPH02100529A (en) Optical repeater
JPS52148983A (en) Electric lamp

Legal Events

Date Code Title Description
A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 19980623