IT1250766B - Dispositivo per il controllo dei percorsi dei segnali impiegabile in un autoveicolo. - Google Patents

Dispositivo per il controllo dei percorsi dei segnali impiegabile in un autoveicolo.

Info

Publication number
IT1250766B
IT1250766B ITRM910639A ITRM910639A IT1250766B IT 1250766 B IT1250766 B IT 1250766B IT RM910639 A ITRM910639 A IT RM910639A IT RM910639 A ITRM910639 A IT RM910639A IT 1250766 B IT1250766 B IT 1250766B
Authority
IT
Italy
Prior art keywords
vehicle
control
signal routes
overboard
cable
Prior art date
Application number
ITRM910639A
Other languages
English (en)
Inventor
Thomas Forchert
Konstantin Muller
Original Assignee
Daimler Benz Ag
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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of ITRM910639A0 publication Critical patent/ITRM910639A0/it
Publication of ITRM910639A1 publication Critical patent/ITRM910639A1/it
Application granted granted Critical
Publication of IT1250766B publication Critical patent/IT1250766B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/14—Monitoring arrangements
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
    • G01R31/007—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks using microprocessors or computers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
    • G06F11/221—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test buses, lines or interfaces, e.g. stuck-at or open line faults

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Viene descritto un dispositivo per il controllo dei percorsi dei segnali impiegabile in un autoveicolo. Esso permette la ricezione rispettivamente la trasmissione dei segnali da rispettivamente verso una pluralità di unità elettroniche attraverso un cavo con un numero ridotto di fili conduttori. Il dispositivo è utilizzabile in modo molto universale e si presta nella stessa maniera per l'impiego a bordo e fuori bordo. La sua robustezza lo rende adatto anche per i sistemi di diagnosi in autoveicoli.
ITRM910639A 1990-09-01 1991-08-28 Dispositivo per il controllo dei percorsi dei segnali impiegabile in un autoveicolo. IT1250766B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4027824A DE4027824C1 (it) 1990-09-01 1990-09-01

Publications (3)

Publication Number Publication Date
ITRM910639A0 ITRM910639A0 (it) 1991-08-28
ITRM910639A1 ITRM910639A1 (it) 1993-02-28
IT1250766B true IT1250766B (it) 1995-04-21

Family

ID=6413451

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910639A IT1250766B (it) 1990-09-01 1991-08-28 Dispositivo per il controllo dei percorsi dei segnali impiegabile in un autoveicolo.

Country Status (6)

Country Link
US (1) US5327343A (it)
JP (1) JPH0641896B2 (it)
DE (1) DE4027824C1 (it)
FR (1) FR2666432B1 (it)
GB (1) GB2247552B (it)
IT (1) IT1250766B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4028926A1 (de) * 1990-09-12 1992-03-19 Teves Gmbh Alfred Schaltungsanordnung zur steuerung von elektrischen oder elektromechanischen verbrauchern
DE102007018830A1 (de) * 2007-04-20 2008-12-24 Continental Automotive Gmbh Anordnung zur Datenübertragung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1148763B (de) * 1956-04-24 1963-05-16 Siemens Ag Kompensationsschreiber zur Aufzeichnung einer Vielzahl von Messgroessen
FR2248662B1 (it) * 1973-10-22 1979-07-20 Cit Alcatel
US3994269A (en) * 1974-08-28 1976-11-30 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Multistep fluid control valve
DE2504102C3 (de) * 1975-01-31 1978-09-28 Krone Gmbh, 1000 Berlin Anordnung zur Zeitmultiplex-Übertragung von Analog-Meßwerten und Digital-Meldungen
US4542335A (en) * 1983-02-15 1985-09-17 Miller Special Tools, Division Of Triangle Corporation Electronic control circuit systems analyzer
DE3333333A1 (de) * 1983-09-15 1985-03-28 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur signaluebertragung
US4853850A (en) * 1985-09-10 1989-08-01 Krass Jr James E Vehicle computer diagnostic interface apparatus
JPS6329229A (ja) * 1986-07-23 1988-02-06 Nissan Motor Co Ltd 車両用診断装置
JPH0733983B2 (ja) * 1986-09-22 1995-04-12 日産自動車株式会社 車両用故障診断装置
JPS6382843A (ja) * 1986-09-25 1988-04-13 Mitsubishi Electric Corp 自動車用電子装置の故障診断装置
JPH0752142B2 (ja) * 1987-12-21 1995-06-05 富士重工業株式会社 車輌診断装置
JPH0776733B2 (ja) * 1988-09-07 1995-08-16 富士重工業株式会社 車輌診断システム
US5077670A (en) * 1988-12-28 1991-12-31 Nissan Motor Company, Limited System and method applicable to vehicles for communicating between data processing stations
US5214582C1 (en) * 1991-01-30 2001-06-26 Edge Diagnostic Systems Interactive diagnostic system for an automobile vehicle and method

Also Published As

Publication number Publication date
FR2666432B1 (fr) 1993-08-20
JPH0611418A (ja) 1994-01-21
US5327343A (en) 1994-07-05
FR2666432A1 (fr) 1992-03-06
JPH0641896B2 (ja) 1994-06-01
DE4027824C1 (it) 1992-03-12
GB2247552A (en) 1992-03-04
ITRM910639A1 (it) 1993-02-28
GB2247552B (en) 1994-06-22
ITRM910639A0 (it) 1991-08-28
GB9118382D0 (en) 1991-10-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970828