This paper contains an explanation of a Multiplex Wiring System with Optical Data-Link for cars, which has been installed in the Toyota “Century” since 1982. In this system, a total of 64 signals related to door wiring are transmitted in a multiplex fashion, and the number of wires from the front right-hand door to the interior could be reduced from 46 wires, which were used with conventional wiring techniques, to 10 wires including 2 plastic optical fibers. This system also has various control functions which includes a door-lock control function. In order to give high reliability to this system, we have developed a new optical data-link as well as a new custom micro-computer. And in the automobile industry, such a large scale multiplex wiring system having high reliability is very innovative in our opinion and will surely have a large impact in the future.


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    Titel :

    Development of Multiplex Wiring System with Optical Data Link for Automobiles


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Baba, Keiji (Autor:in) / Matsuzaki, Yutaka (Autor:in)

    Kongress:

    SAE International Congress and Exposition ; 1984



    Erscheinungsdatum :

    1984-02-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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    Development of Multiplex Wiring Systems in Automobiles

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    Optical link for automotive multiplex wiring

    Himono,Y. / Miyhara,M. / Nishimura,K. et al. | Kraftfahrwesen | 1984