The invention provides a lane changing blind area monitoring and early warning method and system based on a Bluetooth headset helmet, the system comprises an obstacle scanning module, a control module and a Bluetooth headset, the field of view of the obstacle scanning module covers a vehicle blind area, and the Bluetooth headset is arranged on the helmet. The obstacle scanning module obtains obstacle scanning data of a vehicle blind area according to the vehicle lane changing instruction; the control module sends a vehicle lane changing instruction according to the operation of a driver, obtains vehicle driving information, obtains obstacle scanning data of a vehicle blind area according to the vehicle lane changing instruction, and recognizes the position information, the movement speed and the movement direction of an obstacle according to the obstacle scanning data; whether lane changing conditions are met or not is judged according to the position information, the speed and the movement direction of the obstacle and the driving information of the vehicle, and an alarm instruction is sent to the Bluetooth headset according to the judgment result; and the Bluetooth earphone sends a voice prompt according to the alarm instruction. Lane changing early warning is carried out by monitoring the movement condition of the obstacle in the dead zone of the vehicle, and the lane changing safety is improved.

    本发明提供一种基于蓝牙耳机头盔的变道盲区监控预警方法及系统,系统包括障碍物扫描模块、控制模块和蓝牙耳机,障碍物扫描模块视场覆盖车辆盲区,蓝牙耳机设置在头盔上,障碍物扫描模块根据车辆变道指令获取车辆盲区的障碍物扫描数据;控制模块根据驾驶员的操作发出车辆变道指令以及获取自车行驶信息,并根据车辆变道指令获取车辆盲区的障碍物扫描数据,根据障碍物扫描数据识别障碍物的位置信息、运动速度和运动方向;还根据障碍物的位置信息、速度和运动方向以及自车驾驶信息判断是否满足变道条件,根据判断结果向蓝牙耳机发出报警指令;蓝牙耳机根据报警指令发出语音提示。本发明监测自车盲区的障碍物运动情况进行变道预警,提升变道安全性。


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    Title :

    Lane changing blind area monitoring and early warning method and system based on Bluetooth headset helmet


    Additional title:

    一种基于蓝牙耳机头盔的变道盲区监控预警方法及系统


    Contributors:
    JU LIUTING (author) / WANG JIN-TAE (author)

    Publication date :

    2023-10-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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