The embodiment of the invention provides a tire pressure monitoring system based on near-field communication, a sensor, a tire and a vehicle. The tire pressure monitoring system comprises a server, a terminal supporting near-field communication and a tire pressure monitoring sensor supporting near-field communication. After the terminal obtains updating information for updating the tire pressure monitoring sensor from the server, the updating information is transmitted to the tire pressure monitoring sensor through near field communication connection established between the terminal and the server, so that the tire pressure monitoring sensor realizes an information reconfiguration or programming process. The terminal and the tire pressure monitoring sensor are connected through near-field communication, and compared with wireless communication, the near-field communication avoids interference of irrelevant signals and ensures normal operation of the communication process. Due to the fact that interference of irrelevant signals is avoided, extra processing messages do not need to be added for encryption and mistake proofing in the near field communication process, and cost is reduced.
本发明实施例提供了一种基于近场通信的胎压监测系统、传感器、轮胎和车辆,该胎压监测系统包括服务器、支持近场通信的终端和支持近场通信的胎压监测传感器。终端从服务器获取到对胎压监测传感器进行更新的更新信息后,通过终端和服务器之间建立近场通信的连接将更新信息传输到胎压监测传感器,以使得胎压监测传感器实现信息重配置或编程过程。终端和胎压监测传感器之间通过近场通信建立连接,近场通信相比于无线通信,避免了无关信号的干扰,保证通信过程正常进行。由于避免了无关信号的干扰,近场通信过程中也不需要增加额外的处理报文来加密防错,降低了成本。
Tire pressure monitoring system based on near field communication, sensor, tire and vehicle
基于近场通信的胎压监测系统、传感器、轮胎和车辆
2021-04-20
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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