The invention provides a vehicle chassis obstacle detection alarm system which comprises a sensing module, an MCU, an alarm module and a suspension electric control execution module, the sensing module is connected with the input end of the MCU, and the alarm module and the suspension electric control execution module are connected with the output end of the MCU. Automobile starting is used as a first-level input signal, external sensors such as an infrared sensor and a millimeter-wave radar at a chassis are used for sensing whether obstacles exist at the bottom of a vehicle or not, the detection information is used as a second-level input signal, a signal instruction is transmitted to a vehicle control system, and obstacle prompts are given through the periphery of a vehicle body (dividing a cross by the central axis of the vehicle and dividing the vehicle into four areas). Therefore, a driver is assisted finding the obstacle more quickly and accurately and eliminate the obstacle.

    本发明提供一种车辆底盘障碍物探测报警系统,包括感应模块、MCU、报警模块和悬架电控执行模块,所述感应模块和所述MCU的输入端连接,所述报警模块及所述悬架电控执行模块与所述MCU的输出端连接。本发明以汽车启动为一级输入信号,并通过底盘处红外线传感器、毫米波雷达等外部传感器感知车辆底部是否存在障碍物,作为二级输入信号,将信号指令传达至车辆控制系统,通过车身外围(以车辆中轴线划十字,区分为4个区域)障碍提示,从而协助驾驶人更快更精准的找到障碍物所在,并加以排除。


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    Title :

    Vehicle chassis obstacle detection alarm system


    Additional title:

    一种车辆底盘障碍物探测报警系统


    Contributors:
    JIANG ZHENJUN (author) / WANG JINKUN (author) / FU YONG (author)

    Publication date :

    2022-02-11


    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 / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G01S RADIO DIRECTION-FINDING , Funkpeilung



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