The present invention describes an anti-collision system (1) for ground vehicles, comprising a first transceiver device (4), associated with an obstacle (B), configured to generate and transmit one or more wireless signals (SG_B_i), at pre-established time intervals, the first wireless signal (SG_B_1) carrying an obstacle identification code (ID_1); a second transceiver device (3), associated with a ground vehicle (A), configured to transmit one or more wireless signals (SG_A_i) and to receive said one or more wireless signals (SG_B_i) comprising said first wireless signal (SG_B_1) carrying the obstacle identification code (ID_1); a processing unit (20) configured to process collision data of said vehicle (A) comprising: a first calculation module (21) configured to determine the trajectory (D_TRJ) of the ground vehicle (A) and the obstacle (B) as a function of said wireless signals (SG_B_i) and said wireless signals (SG_A_i); a second calculation module (23) configured to determine on the basis of said trajectory (D_TRJ) the probability of collision between the ground vehicle (A) and the obstacle (B); an alerting module (24) configured to generate and send a signal of probability of collision (S_COLL) between the ground vehicle (A) and the obstacle (B) as a function of a high probability of collision between said ground vehicle (A) and the obstacle (B). The invention further describes a corresponding method and computer program.

    本发明描述了一种用于地面车辆的防碰撞系统(1),包括与障碍物(B)相关联的第一收发器设备(4),该第一收发器设备(4)被配置成以预先建立的时间间隔生成并传输一个或更多个无线信号(SG_B_i),第一无线信号(SG_B_1)携带障碍物识别码(ID_1);与地面车辆(A)相关联的第二收发器设备(3),该第二收发器设备(3)被配置成传输一个或更多个无线信号(SG_A_i)并接收包括携带障碍物标识码(ID_1)的所述第一无线信号(SG_B_1)的所述一个或更多个无线信号(SG_B_i);处理单元(20),该处理单元(20)被配置成处理所述车辆(A)的碰撞数据,其包括:第一计算模块(21),该第一计算模块(21)被配置成根据所述无线信号(SG_B_i)和所述无线信号(SG_A_i),确定地面车辆(A)和障碍物(B)的轨迹(D_TRJ);第二计算模块(23),该第二计算模块(23)被配置成基于所述轨迹(D_TRJ)确定地面车辆(A)和障碍物(B)之间的碰撞概率;警报模块(24),该警报模块(24)被配置成根据所述地面车辆(A)和障碍物(B)之间的高碰撞概率,生成并发送地面车辆(A)和障碍物(B)之间的碰撞概率信号。本发明进一步描述了对应的方法和计算机程序。


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    Title :

    ANTI-COLLISION SYSTEM AND METHOD FOR GROUND VEHICLES


    Additional title:

    地面车辆的防碰撞系统和方法


    Contributors:

    Publication date :

    2022-02-25


    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



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