ES474136A1 - Perfeccionamientos en sistemas para el manejo de informacionutilizados de vehiculos de motor. - Google Patents

Perfeccionamientos en sistemas para el manejo de informacionutilizados de vehiculos de motor.

Info

Publication number
ES474136A1
ES474136A1 ES78474136A ES474136A ES474136A1 ES 474136 A1 ES474136 A1 ES 474136A1 ES 78474136 A ES78474136 A ES 78474136A ES 474136 A ES474136 A ES 474136A ES 474136 A1 ES474136 A1 ES 474136A1
Authority
ES
Spain
Prior art keywords
signal
pulses
frame
level
levels
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.)
Expired
Application number
ES78474136A
Other languages
English (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
Publication of ES474136A1 publication Critical patent/ES474136A1/es
Expired 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
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • B60R16/0315—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for using multiplexing techniques
    • 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
    • G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division
    • G08C15/12—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division the signals being represented by pulse characteristics in transmission link

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Selective Calling Equipment (AREA)
  • Small-Scale Networks (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

Perfeccionamientos en sistemas para el manejo de información utilizados en vehículos de motor, caracterizados porque se dota a cada sistema de una vía de señales, una pluralidad de secciones periféricas conectadas a la vía de señales y una sección de control dispuesta para transmitir señales por la vía de señales en encuadres en secuencia, comprendiendo cada encuadre impulsos en cuatro niveles de señales separadas y que comprende un impulso de sincronización de encuadre a un primer nivel, impulsos de cronometración a un segundo nivel que dividen el encuadre en un número fijo de segmentos de tiempo e impulsos de señales al menos en algunos de los segmentos de tiempo portadores de información por modular al tercer y cuatro niveles de la señal.
ES78474136A 1977-10-12 1978-10-11 Perfeccionamientos en sistemas para el manejo de informacionutilizados de vehiculos de motor. Expired ES474136A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4240377A GB1589444A (en) 1977-10-12 1977-10-12 Electrical communication system

Publications (1)

Publication Number Publication Date
ES474136A1 true ES474136A1 (es) 1979-05-16

Family

ID=10424261

Family Applications (1)

Application Number Title Priority Date Filing Date
ES78474136A Expired ES474136A1 (es) 1977-10-12 1978-10-11 Perfeccionamientos en sistemas para el manejo de informacionutilizados de vehiculos de motor.

Country Status (5)

Country Link
CA (1) CA1119687A (es)
DE (1) DE2843135C2 (es)
ES (1) ES474136A1 (es)
FR (1) FR2406253B1 (es)
GB (1) GB1589444A (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460573B1 (fr) * 1979-07-04 1987-06-05 Radiotechnique Compelec Dispositif d'echange de signaux numeriques entre une unite centrale et au moins un poste peripherique relies par une ligne de transmission
DE2937367C2 (de) * 1979-09-15 1984-04-26 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Sicherheitsvorrichtung für ein Stufenwechselgetriebe
DE3308610A1 (de) * 1983-03-11 1984-09-13 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur fehlererkennung bei elektrischen geraeten
DE3609098A1 (de) * 1986-03-19 1987-10-01 Webasto Werk Baier Kg W Fahrzeugheizungsanlage, insbesondere motorunabhaengig betreibbare fahrzeugheizungsanlage
DE3742617A1 (de) * 1987-12-16 1989-06-29 Hella Kg Hueck & Co Elektrische schaltungsanordnung
FR2626116B1 (fr) * 1988-01-19 1991-10-31 Renault Vehicules Ind Dispositif de distribution d'energie electrique
JPH0665087B2 (ja) * 1988-10-26 1994-08-22 ゼロックスコーポレーション インタフェース装置
DE3842484A1 (de) * 1988-12-16 1990-06-21 Bayerische Motoren Werke Ag Kommunikationseinrichtung fuer kraftfahrzeuge
GB8908366D0 (en) * 1989-04-13 1989-06-01 Ist Lab Ltd Improvements in or relating to automotive electrical systems
DE4104303A1 (de) * 1990-05-31 1991-12-05 Wolfgang Ebenhan Steuersystem fuer den einbau in kraftfahrzeugen
DE4019931A1 (de) * 1990-06-22 1992-01-02 Bayerische Motoren Werke Ag Anschlussvorrichtung fuer teilnehmer an einem aus parallelen leitungen gebildeten datenbus
DE4323619C1 (de) * 1993-07-15 1994-08-18 Daimler Benz Ag Einrichtung zur Übertragung einer Mehrzahl von Sensorsignalen an ein elektronisches Steuergerät
DE102004013630A1 (de) * 2004-03-19 2005-10-13 Volkswagen Ag Steuerungssystem für ein Kraftfahrzeug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651454A (en) * 1969-12-15 1972-03-21 Borg Warner Automotive multiplex system
GB1427133A (en) * 1971-11-24 1976-03-10 Smiths Industries Ltd Vehicles including monitoring and/or controlling apparatus
GB1462052A (en) * 1973-07-27 1977-01-19 Plessey O Ltd Information communication system
US3864578A (en) * 1973-12-26 1975-02-04 Texas Instruments Inc Multiplex system for a vehicle
DE2433924A1 (de) * 1974-07-15 1976-02-05 Sonnenschein Accumulatoren Stromversorgung in fahrzeugen

Also Published As

Publication number Publication date
GB1589444A (en) 1981-05-13
FR2406253B1 (fr) 1986-03-21
FR2406253A1 (fr) 1979-05-11
CA1119687A (en) 1982-03-09
DE2843135A1 (de) 1979-04-19
DE2843135C2 (de) 1985-10-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503