The invention provides a vehicle speed detection method, a vehicle speed detection device, vehicle control equipment and a vehicle, and relates to the technical field of vehicle control. The method comprises the following steps: when a sensing assembly arranged on the vehicle determines that a person exists within a first specified distance range of the vehicle, whether a deceleration condition ismet or not is judged; and when the deceleration condition is met, the current vehicle speed of the vehicle is controlled to be decelerated to the vehicle speed corresponding to the segmentation rangebased on the segmentation range where the distance between the target person and the vehicle in the first specified distance range is located. The vehicle can recognize whether people exist around the vehicle or not, whether the deceleration condition is met or not can be actively judged when people exist around the vehicle, and the problem that the unmanned vehicle speed of the unmanned vehicleis inflexible to adjust can be solved.

    本申请提供一种车速检测方法、装置、汽车控制设备及汽车,涉及车辆控制技术领域。方法包括:设置在车辆上的传感组件确定在车辆的第一指定距离范围内存在人员时,判断是否满足减速条件;当满足减速条件时,基于第一指定距离范围内的目标人员与车辆的距离所在的分段范围,控制车辆的当前车速减速至与分段范围对应的车速。车辆可以识别车辆的周边是否存在人员,能够在车辆周边存在人员时主动判别是否满足减速条件,能够改善无人车无人驾驶车速调节不灵活的问题。


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    Title :

    Vehicle speed adjusting method, vehicle speed adjusting device, vehicle control equipment and vehicle


    Additional title:

    车速调节方法、装置、汽车控制设备及汽车


    Contributors:
    SI GETAI (author)

    Publication date :

    2020-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES




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