The invention relates to the technical field of tire pressure detection, and discloses a software upgrading method, a tire pressure sensor and a tire pressure detection system. The software upgrading method comprises the steps that based on Bluetooth connection, a software upgrading state is entered under the control of tire pressure detection equipment, the Bluetooth connection is established by the tire pressure detection equipment and a tire pressure sensor, and after the tire pressure sensor enters the software upgrading state, the Bluetooth connection is disconnected; and acquiring a software upgrading package sent by the tire pressure detection equipment based on the Bluetooth connection reestablished between the tire pressure detection equipment and the tire pressure sensor, and executing software upgrading operation in a software upgrading state according to the software upgrading package. Therefore, the software of the tire pressure sensor can be upgraded based on the Bluetooth communication mode, and compared with a traditional upgrading mode, the upgrading distance can be increased, and the upgrading reliability can be improved.

    本发明涉及胎压检测技术领域,公开一种软件升级方法、胎压传感器及胎压检测系统。软件升级方法包括:基于蓝牙连接,在胎压检测设备的控制下进入软件升级状态,蓝牙连接由胎压检测设备与胎压传感器建立,胎压传感器进入软件升级状态后,蓝牙连接被断开,基于胎压检测设备与胎压传感器重新建立的蓝牙连接获取胎压检测设备发送的软件升级包,根据软件升级包,在软件升级状态下执行软件升级操作。因此,本实施例可基于蓝牙通信方式升级胎压传感器的软件,相对传统的升级方式,能够加大升级距离,提高升级可靠性。


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    Title :

    Software upgrading method, tire pressure sensor and tire pressure detection system


    Additional title:

    一种软件升级方法、胎压传感器及胎压检测系统


    Contributors:
    HUANG XIAOPING (author) / ZENG FENG (author)

    Publication date :

    2023-10-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60C VEHICLE TYRES , Fahrzeugreifen / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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