Method and apparatus for programming motor vehicle controls
    1.
    发明授权
    Method and apparatus for programming motor vehicle controls 失效
    用于编程机动车辆控制的方法和装置

    公开(公告)号:US5521588A

    公开(公告)日:1996-05-28

    申请号:US240518

    申请日:1994-05-10

    摘要: Method and apparatus for programming at least one control device in a vehicle having a plurality of control devices to be programmed, and a central control device with a non-volatile vehicle configuration memory. A bus system connects all the control devices in the vehicle to one another and to the central control device. When one of said control devices is retrofitted or replaced, it initiates a comparison of data located in its memory with the vehicle configuration data resident in the configuration memory of the central control device and, in the case of differences between these data, the data in the retrofitted or replaced control device are overwritten with current vehicle configuration data called up from the vehicle configuration memory.

    摘要翻译: 用于对具有要编程的多个控制装置的车辆中的至少一个控制装置进行编程的方法和装置以及具有非易失性车辆配置存储器的中央控制装置。 总线系统将车辆中的所有控制装置彼此连接并连接到中央控制装置。 当所述控制装置中的一个被改装或更换时,它启动其存储器中的数据与驻留在中央控制装置的配置存储器中的车辆配置数据的比较,并且在这些数据之间的差异的情况下 改装或更换的控制装置被从车辆配置存储器调用的当前车辆配置数据覆盖。

    Device for the identification of vehicle and equipment features
    2.
    发明授权
    Device for the identification of vehicle and equipment features 失效
    用于识别车辆和设备特征的装置

    公开(公告)号:US5319962A

    公开(公告)日:1994-06-14

    申请号:US984125

    申请日:1992-12-04

    摘要: A device for the identification of vehicle features essentially comprises an electronic memory circuit which is arranged fixed to the vehicle and which can be read by an external apparatus which is to be connected to the vehicle. The memory is integrated into or onto a segment of the contact element support of a diagnosis socket, which segment is detachable from the latter. A part of a film-chip film circuit can very advantageously be used for this purpose, as is known from the technology and production of electronic credit cards and data cards. The electronic memory is initially written at the factory during the production of the vehicle, and then reflects the original equipment features of the vehicle. In the event of an installation or modification for the special equipment of the vehicle, the contents of the memory can be modified or updated electrically by the apparatus.

    摘要翻译: 用于识别车辆特征的装置基本上包括电子存储器电路,该电子存储器电路被布置为固定到车辆并且可以由要连接到车辆的外部装置读取。 存储器集成在诊断插座的接触元件支撑件的一个部分中或其上,该部分可从后者拆卸。 如从电子信用卡和数据卡的技术和生产中所知道的,薄膜芯片薄膜电路的一部分可以非常有利地用于此目的。 电子存储器最初在工厂生产车间时写入,然后反映车辆的原始设备特征。 在对车辆的特殊设备进行安装或修改的情况下,存储器的内容可以由设备进行电气修改或更新。