The invention discloses a steering gear temperature monitoring method and system of an automatic driving vehicle and the vehicle, and belongs to the technical field of automatic driving. The method comprises the following steps: the gateway obtains a first temperature value measured by a temperature sensor in the steering gear; the gateway obtains first configuration information of a steering wheel, and determines whether to start a steering heating function according to the first configuration information; if it is determined that the steering heating function is started, the gateway calculates a second temperature value according to the first temperature value and sends the second temperature value to the heater, and the second temperature value is lower than the first temperature value; and the heater heats a steering heating area in the steering wheel to a second temperature value, so that the driver judges whether the overheating protection function is started or not to exit automatic driving according to the temperature of the steering heating area. Whether the automatic driving exits due to starting of the overheating protection function or not can be judged according to the temperature of the steering heating area, so that manual taking-over can be performed in time when the automatic driving exits, traffic accidents are avoided, and the driving safety is improved.

    本申请公开了一种自动驾驶车辆的转向器温度监控方法、系统及车辆,属于自动驾驶技术领域。方法包括:网关获取转向器中的温度传感器测量到的第一温度值;网关获取方向盘的第一配置信息,根据第一配置信息确定是否开启转向加热功能;若确定开启转向加热功能,则网关根据第一温度值计算第二温度值,将第二温度值发送给加热器,第二温度值低于第一温度值;加热器将方向盘中的转向加热区域加热至第二温度值,以使驾驶员根据转向加热区域的温度判断是否会启动过热保护功能而退出自动驾驶。本申请能根据转向加热区域的温度判断是否会因为启动过热保护功能而退出自动驾驶,从而在退出自动驾驶时能够及时人工接管,避免发生交通事故,提高驾驶安全性。


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    Title :

    Steering gear temperature monitoring method and system of automatic driving vehicle and vehicle


    Additional title:

    自动驾驶车辆的转向器温度监控方法、系统及车辆


    Contributors:
    HOU QING (author) / DU WENLONG (author) / WANG BANGLONG (author)

    Publication date :

    2025-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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