FR2437038A1 - Controller esp. for vehicle windscreen wiper and indicator - utilises transmitter and remote receiver interconnected by single wire on dashboard - Google Patents

Controller esp. for vehicle windscreen wiper and indicator - utilises transmitter and remote receiver interconnected by single wire on dashboard

Info

Publication number
FR2437038A1
FR2437038A1 FR7827115A FR7827115A FR2437038A1 FR 2437038 A1 FR2437038 A1 FR 2437038A1 FR 7827115 A FR7827115 A FR 7827115A FR 7827115 A FR7827115 A FR 7827115A FR 2437038 A1 FR2437038 A1 FR 2437038A1
Authority
FR
France
Prior art keywords
pulses
transmitter
single wire
dashboard
utilises
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
FR7827115A
Other languages
French (fr)
Other versions
FR2437038B3 (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.)
TORRIX ETS
Original Assignee
TORRIX ETS
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 TORRIX ETS filed Critical TORRIX ETS
Priority to FR7827115A priority Critical patent/FR2437038A1/en
Publication of FR2437038A1 publication Critical patent/FR2437038A1/en
Application granted granted Critical
Publication of FR2437038B3 publication Critical patent/FR2437038B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The various functions on a motor vehicle such as the windscreen wipers and direction indicators are controlled from the dashboard. The electrical wiring is reduced to a single wire by the transmission of pulses at three amplitude levels to a receiver which provides local control of these functions. A number of control switches (I1-n) are connected to a control circuit (10) which contains a transmitter (12). This produces a repetitive control signal (5) on which pulses of three different amplitude levels are superimposed. These pulses provide timing (V1), synchronisation (V2) and the operating pulses (V3). The transmitter is connected via a single wire (14) to a receiver (13) where discriminator circuits select the relevant pulses for decoding. The decoded signals activate relay driver circuits (15) to operate the respective functions.
FR7827115A 1978-09-21 1978-09-21 Controller esp. for vehicle windscreen wiper and indicator - utilises transmitter and remote receiver interconnected by single wire on dashboard Granted FR2437038A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7827115A FR2437038A1 (en) 1978-09-21 1978-09-21 Controller esp. for vehicle windscreen wiper and indicator - utilises transmitter and remote receiver interconnected by single wire on dashboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7827115A FR2437038A1 (en) 1978-09-21 1978-09-21 Controller esp. for vehicle windscreen wiper and indicator - utilises transmitter and remote receiver interconnected by single wire on dashboard

Publications (2)

Publication Number Publication Date
FR2437038A1 true FR2437038A1 (en) 1980-04-18
FR2437038B3 FR2437038B3 (en) 1981-07-03

Family

ID=9212886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827115A Granted FR2437038A1 (en) 1978-09-21 1978-09-21 Controller esp. for vehicle windscreen wiper and indicator - utilises transmitter and remote receiver interconnected by single wire on dashboard

Country Status (1)

Country Link
FR (1) FR2437038A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0218557A2 (en) * 1985-10-01 1987-04-15 CAVIS CAVETTI ISOLATI S.p.A. Electronic apparatus for the control of electrical services of a motor vehicle
FR2621196A1 (en) * 1987-09-30 1989-03-31 Kuroda Precision Ind Ltd SYSTEM FOR SERIAL TRANSMISSION OF PARALLEL SENSOR SIGNALS
FR2623036A1 (en) * 1987-09-14 1989-05-12 Kuroda Precision Ind Ltd SERIAL / PARALLEL SIGNAL CONVERSION SYSTEM
EP0393233A2 (en) * 1989-04-15 1990-10-24 VDO Adolf Schindling AG Signal transmitting system
WO1996011456A1 (en) * 1994-10-10 1996-04-18 Marc Brunke Process and device for transmitting signals and/or signal sequences
WO1998005139A1 (en) * 1996-07-24 1998-02-05 Robert Bosch Gmbh Data synchronisation process, and transmission and reception interfaces
EP2821288A3 (en) * 2013-07-01 2015-08-19 Continental Automotive Systems, Inc. Relay control between power distribution center and body control module

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0218557A2 (en) * 1985-10-01 1987-04-15 CAVIS CAVETTI ISOLATI S.p.A. Electronic apparatus for the control of electrical services of a motor vehicle
EP0218557A3 (en) * 1985-10-01 1988-04-27 CAVIS CAVETTI ISOLATI S.p.A. Electronic apparatus for the control of electrical services of a motor vehicle
FR2623036A1 (en) * 1987-09-14 1989-05-12 Kuroda Precision Ind Ltd SERIAL / PARALLEL SIGNAL CONVERSION SYSTEM
FR2621196A1 (en) * 1987-09-30 1989-03-31 Kuroda Precision Ind Ltd SYSTEM FOR SERIAL TRANSMISSION OF PARALLEL SENSOR SIGNALS
EP0393233A2 (en) * 1989-04-15 1990-10-24 VDO Adolf Schindling AG Signal transmitting system
EP0393233A3 (en) * 1989-04-15 1993-06-16 VDO Adolf Schindling AG Signal transmitting system
WO1996011456A1 (en) * 1994-10-10 1996-04-18 Marc Brunke Process and device for transmitting signals and/or signal sequences
WO1998005139A1 (en) * 1996-07-24 1998-02-05 Robert Bosch Gmbh Data synchronisation process, and transmission and reception interfaces
EP2821288A3 (en) * 2013-07-01 2015-08-19 Continental Automotive Systems, Inc. Relay control between power distribution center and body control module
US9517737B2 (en) 2013-07-01 2016-12-13 Continental Automotive Systems, Inc. Relay control between power distribution center and body control module

Also Published As

Publication number Publication date
FR2437038B3 (en) 1981-07-03

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