JPS59169697U - In-vehicle signal transmission backup device - Google Patents

In-vehicle signal transmission backup device

Info

Publication number
JPS59169697U
JPS59169697U JP1983064327U JP6432783U JPS59169697U JP S59169697 U JPS59169697 U JP S59169697U JP 1983064327 U JP1983064327 U JP 1983064327U JP 6432783 U JP6432783 U JP 6432783U JP S59169697 U JPS59169697 U JP S59169697U
Authority
JP
Japan
Prior art keywords
signal transmission
terminal station
backup device
vehicle signal
station
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
JP1983064327U
Other languages
Japanese (ja)
Inventor
茂 木村
Original Assignee
オムロン株式会社
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 オムロン株式会社 filed Critical オムロン株式会社
Priority to JP1983064327U priority Critical patent/JPS59169697U/en
Publication of JPS59169697U publication Critical patent/JPS59169697U/en
Pending legal-status Critical Current

Links

Landscapes

  • Maintenance And Management Of Digital Transmission (AREA)
  • Selective Calling Equipment (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は、本発明の一実施例を示し、第１図はこの実施例
が適用される自動車における主ステーションと端末ステ
ーションとの接続状態を示す図、第２図はこの実施例の
具体的回路図である。 １〜４・・・端末ステーション、５・・・主ステーショ
ン、６〜９・・・信号線、１７・・・保安信号発生用ス
イッチ群。The drawings show one embodiment of the present invention, FIG. 1 is a diagram showing a connection state between a main station and a terminal station in an automobile to which this embodiment is applied, and FIG. 2 is a specific circuit diagram of this embodiment. It is. 1-4...Terminal station, 5...Main station, 6-9...Signal line, 17... Security signal generation switch group.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車輛各部に対応して該各部の動作を制御する端末ステー
ションと各端末ステーションの動作を集中制御する主ス
テーションとの間を信号伝送線で個別に接続し、主ステ
ーションまたは端末ステーションの少なくとも一方が故
障したときの保安信号を発生する平岐を設け、前記故障
時には保安信号発生手段からの保安信号を前記信号伝送
線を介して端末ステーションに与えることにより端末ス
テーションと主ステーションとの間の信号伝送をバック
アップする車輌白信号伝送バックアップ装置。A terminal station that controls the operation of each part of the vehicle and a main station that centrally controls the operation of each terminal station are individually connected by signal transmission lines, and at least one of the main station or the terminal station is in failure. A signal transmission between the terminal station and the main station is provided by providing a safety signal that generates a safety signal when the failure occurs, and providing a safety signal from the safety signal generating means to the terminal station via the signal transmission line when the failure occurs. Backup vehicle white signal transmission backup device.
JP1983064327U 1983-04-27 1983-04-27 In-vehicle signal transmission backup device Pending JPS59169697U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983064327U JPS59169697U (en) 1983-04-27 1983-04-27 In-vehicle signal transmission backup device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983064327U JPS59169697U (en) 1983-04-27 1983-04-27 In-vehicle signal transmission backup device

Publications (1)

Publication Number Publication Date
JPS59169697U true JPS59169697U (en) 1984-11-13

Family

ID=30194505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983064327U Pending JPS59169697U (en) 1983-04-27 1983-04-27 In-vehicle signal transmission backup device

Country Status (1)

Country Link
JP (1) JPS59169697U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS611552A (en) * 1984-06-12 1986-01-07 Diesel Kiki Co Ltd Control unit for vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS611552A (en) * 1984-06-12 1986-01-07 Diesel Kiki Co Ltd Control unit for vehicles

Similar Documents

Publication Publication Date Title
JPS59169697U (en) In-vehicle signal transmission backup device
JPS58101234U (en) Redundant interface circuit
JPS58195333U (en) Digital signal output switching device in dual system system
JPS5913372U (en) Cab tilt device electrical circuit
JPS59179437U (en) Automotive electronic equipment
JPS6066140U (en) Antenna sharing device
JPS5830357U (en) Remote monitoring control device
JPS5856553U (en) remote load control device
JPS5941035U (en) Backup circuit for control system power supply in control unit for in-vehicle electronic equipment
JPS6070968U (en) car stereo
JPS6045550U (en) Wiring structure of mobile multiplex communication equipment
JPS5889448U (en) Car door ajar alarm system
JPS59141731U (en) working equipment
JPS5824082U (en) Wire harness joint checker
JPS58132480U (en) Time division multiplex remote control system
JPS6038445U (en) Control device for operation switch
JPS5875433U (en) Operation switching device for electrical equipment
JPS59151399U (en) Vehicle operation emergency information processing device
JPS59125437U (en) vehicle alarm system
JPS5881632U (en) Automotive control device
JPS5863853U (en) Multiple harness system power supply
JPS60192002U (en) Vehicle equipment failure determination circuit
JPS5858693U (en) Display failure diagnosis circuit
JPH0251437U (en)
JPS6091533U (en) Vehicle speed recognition device