The invention discloses an external TPMS tire pressure and tire temperature safety monitoring system which comprises a sensor assembly, a receiver, a displayer and a relay amplifier, the sensor assembly is in signal connection with the receiver, the displayer is electrically connected with the receiver, and the relay amplifier is in signal connection with the sensor assembly and the receiver; according to the invention, the installation and maintenance are simple and convenient, only the sensor assembly needs to be in threaded connection with the tire valve, the trouble of dismounting the tire is saved, the pressure sensor, the temperature sensor and the electric quantity detection sensor are arranged in the sensor assembly, a plurality of parameters can be detected, and the chip adopts Infineon SP370, so that the cost is reduced. The sensor can be set by an upper computer in a wireless mode, and a CR2450 wide-temperature battery is adopted as a battery, so that a severe working environment is met; and meanwhile, the receiver can be expanded with various communication interfaces, including CANOpen, RS232 and RS485, so that the system fusion with host equipment is met.

    本发明公开了一种外置式TPMS胎压胎温安全监测系统,包括传感器总成、接收器、显示器和中继放大器,所述传感器总成与接收器进行信号连接,所述显示器与接收器进行电连接,所述中继放大器分别与传感器总成、接收器进行信号连接;本发明的安装维护简单、便捷,只需要将传感器总成与轮胎气门嘴进行螺纹连接即可,省去了拆卸轮胎的麻烦,同时传感器总成内设置了压力传感器、温度传感器和电量检测传感器,可对多个参数进行检测,同时芯片采用英飞凌SP370,可由上位机通过无线方式对传感器进行设置,电池采用CR2450宽温电池,满足恶劣的工作环境;同时接收器可扩展多种通讯接口,包括CANOpen、RS232、RS485,满足与主机设备的系统融合。


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    Titel :

    External TPMS (tire pressure monitoring system) tire pressure and tire temperature safety monitoring system


    Weitere Titelangaben:

    一种外置式TPMS胎压胎温安全监测系统


    Beteiligte:
    BAI XIAOMING (Autor:in) / HE FENG (Autor:in) / LI KUN (Autor:in) / JIA QIANGLE (Autor:in) / WANG XIUJIE (Autor:in) / GUO XIN (Autor:in) / WANG XIANGNAN (Autor:in) / LIU SHASHA (Autor:in) / MENG QINGYOU (Autor:in) / MA KAIJIE (Autor:in)

    Erscheinungsdatum :

    2023-03-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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