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    • 31. 发明申请
    • Tire sensor device and tire information transmission method
    • 轮胎传感器装置和轮胎信息传输方法
    • US20070080795A1
    • 2007-04-12
    • US10577730
    • 2004-11-08
    • Hiromitsu IchikawaHiromasa HadaTakao KokubuMasaharu OkuMasanobu Toyofuku
    • Hiromitsu IchikawaHiromasa HadaTakao KokubuMasaharu OkuMasanobu Toyofuku
    • B60C23/00
    • B60C23/0433B60C23/0413B60C23/0483B60C23/0493B60C23/0498
    • A tire sensor device comprising sensor modules 20A to 20D, each comprising a sensor, a communication module having a communication function and a power regenerating circuit, and an antenna; and a base station comprising an internal communication device for communication with the sensor modules 20A to 20D, an information processing device for processing tire information signals from the sensor modules, an external communication device for communicating with a car control device 40 on the car body side and a power source. The sensor modules 20A to 20D and the base station 30 are arranged in the tire and constitute an intra-tire LAN. Tire information signals transmitted from the sensor modules 20A to 20D are processed by the base station 30 and transmitted to the car control device 40 so that appropriate tire information can be obtained and the size and power consumption of the sensor device can be reduced.
    • 一种轮胎传感器装置,包括传感器模块20A至20D,每个传感器模块包括传感器,具有通信功能的通信模块和功率再生电路以及天线; 以及基站,包括用于与传感器模块20A至20D通信的内部通信装置,用于处理来自传感器模块的轮胎信息信号的信息处理装置,用于与轿厢上的轿厢控制装置40通信的外部通信装置 身体侧和电源。 传感器模块20A至20D和基站30布置在轮胎中并构成轮胎内LAN。 从传感器模块20A至20D发送的轮胎信息信号由基站30处理并传送到轿厢控制装置40,从而可以获得适当的轮胎信息,并且可以减小传感器装置的尺寸和功率消耗。