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IN-VEHICLE SENSOR, IN-VEHICLE SENSOR SYSTEM, AND METHOD OF SETTING IDENTIFIERS OF IN-VEHICLE SENSORS IN IN-VEHICLE SENSOR SYSTEM
IN-VEHICLE SENSOR, IN-VEHICLE SENSOR SYSTEM, AND METHOD OF SETTING IDENTIFIERS OF IN-VEHICLE SENSORS IN IN-VEHICLE SENSOR SYSTEM
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机译：车内传感器，车内传感器系统以及在车内传感器系统中设置车内传感器标识符的方法
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摘要
An in-vehicle sensor (1) connected to a communication bus CAN includes a bus connection connector (40) including external communication terminals T3, T4, and external setting terminals T5, T6 each of which is brought into one of a plurality of connection states; judgment means S1-S7 for judging the connection states of the external terminals for setting T5, T6 when electric power is supplied in a state in which the bus connection connector (40) is connected to the communication bus CAN; identifier generation means S8 for generating an identifier ID of the in-vehicle sensor (1) based on the judged connection states; a nonvolatile storage section (11) for storing the identifier ID; communication means (10) for performing communications through the communication bus CAN using the stored identifier ID; and storing means S9 for storing a first generated initial identifier IDS in the storage section (11) as the identifier ID.
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