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    • 1. 发明授权
    • Collective wiring system and method of control thereof
    • 集体布线系统及其控制方法
    • US5438506A
    • 1995-08-01
    • US179540
    • 1994-01-10
    • Shigeru OhoTakeshi HirayamaMasahiro MatsumotoAkira HasegawaFumio HamanoTakanori Shibata
    • Shigeru OhoTakeshi HirayamaMasahiro MatsumotoAkira HasegawaFumio HamanoTakanori Shibata
    • B60R16/02B60R16/03H04Q9/00G06F19/00
    • H04Q9/00B60R16/0315
    • A collective wiring system for an automobile provides a central control unit which communicates with a plurality of terminal control units each connected to one or more input or output devices, such as switches, sensors, motors and the like. The control over output devices in response to the status of input devices is performed by the central control unit on the basis of tables of data stored in memory. A scan table controls the order in which data communications are made to the terminal control units to obtain their status and provide them with control commands. A monitor table stores the current status of the terminal control units and a control table stores the control data for the terminal control units. A connection table stores the relationship between the terminal control unit for an input device and the terminal control unit for the output device to be controlled thereby. Thus, connection control between input and output devices is effected by software.
    • 一种用于汽车的集体接线系统提供了一个中央控制单元,该中央控制单元与多个终端控制单元进行通信,每个终端控制单元各自连接到诸如开关,传感器,电动机等的一个或多个输入或输出设备。 响应于输入设备的状态的输出设备的控制由中央控制单元基于存储在存储器中的数据表执行。 扫描表控制与终端控制单元进行数据通信以获得其状态并向其提供控制命令的顺序。 监视器表存储终端控制单元的当前状态,控制表存储终端控制单元的控制数据。 连接表存储用于输入装置的终端控制单元与要控制的输出装置的终端控制单元之间的关系。 因此,输入和输出设备之间的连接控制由软件实现。