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    • 21. 发明申请
    • Vehicle information processing apparatus, verification method of a vehicle information processing apparatus, and ID registration method of a vehicle information processing apparatus
    • 车辆信息处理装置,车辆信息处理装置的验证方法以及车辆信息处理装置的ID登录方法
    • US20070023509A1
    • 2007-02-01
    • US11480462
    • 2006-07-05
    • Hideki KusunokiToru Sugiyama
    • Hideki KusunokiToru Sugiyama
    • G07B15/02B60Q1/00
    • B60C23/0416B60C23/0415
    • A vehicle information processing apparatus provided in a vehicle is provided with a TPMS valve that includes an air pressure sensor which obtains a tire air pressure as wheel information and a wheel-side communication device that transmits the wheel information and an ID unique to that wheel-side communication device at regular intervals; an ECU which receives the wheel information from the wheel-side communication device in each TPMS valve via a vehicle body-side communication device and processes that wheel information; and an onboard battery which supplies power to the ECU. Upon receiving a command to shift into a verification mode while power is being supplied from the onboard battery, the ECU performs a predetermined verification based on a signal transmitted at regular intervals from each wheel-side communication device. After receiving the command to shift into the verification mode, the ECU remains in the verification mode until a preset condition is satisfied.
    • 设置在车辆中的车辆信息处理装置设置有TPMS阀,其包括获得轮胎气压作为车轮信息的气压传感器和传递车轮信息的车轮侧通信装置和对车轮信息特有的ID, 定期通信设备; ECU,其经由车体侧通信装置从各车体侧通信装置接收车轮信息,并处理车轮信息; 以及向ECU供电的车载电池。 在从车载电池供电的同时接收到转换为验证模式的命令时,ECU基于从每个车轮侧通信装置规则间隔发送的信号进行预定的验证。 在接收到切换到验证模式的命令之后,ECU保持在验证模式,直到满足预设条件。