The invention provides an engineering vehicle accident detection processing method and device. The engineering vehicle accident detection processing method comprises the following steps: collecting acceleration information, angular velocity information and radar data of an engineering vehicle; determining accident probability information based on the acceleration information, the angular velocity information and the radar data; under the condition that the accident probability information is greater than a first probability threshold value, outputting an alarm prompt signal which is used for prompting a user to input a driving control input signal; and if the driving control input signal is not received within a preset time period threshold after the alarm prompt signal is output, the accident probability information is still greater than a first probability threshold, and an accident type corresponding to the accident probability information is not a rear-end collision type, outputting an emergency braking instruction. According to the engineering vehicle accident detection processing method and device provided by the invention, the accuracy of accident detection can be improved, misjudgment is avoided, the accident detection cost is reduced, and the risk of accident occurrence is reduced.

    本发明提供一种工程车辆事故检测处理方法及装置,该工程车辆事故检测处理方法包括:获取工程车辆的加速度信息、角速度信息以及雷达数据;基于加速度信息、角速度信息以及雷达数据,确定事故概率信息;在事故概率信息大于第一概率阈值的情况下,输出告警提示信号,告警提示信号用于提示用户输入驾驶控制输入信号;若在输出告警提示信号后的预设时段阈值内,未接收到驾驶控制输入信号,且事故概率信息仍大于第一概率阈值,且事故概率信息对应的事故类型非追尾类型,则输出紧急制动指令。本发明提供的工程车辆事故检测处理方法及装置,能够提高事故检测的准确性,避免误判,降低事故检测成本,降低事故发生的风险。


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    Titel :

    Engineering vehicle accident detection processing method and device


    Weitere Titelangaben:

    工程车辆事故检测处理方法及装置


    Beteiligte:
    XIA JIANPING (Autor:in) / WANG PENGCHENG (Autor:in) / LIAO BIN (Autor:in)

    Erscheinungsdatum :

    2021-11-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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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