The invention provides a vulnerable traffic participant early warning method and a vulnerable traffic participant early warning device, which provide early warning for passengers of a vehicle by displaying a vulnerable traffic participant area range in the vehicle, and specifically comprises the following steps: receiving related data of vulnerable traffic participants from a road side unit; the related data is related information of vulnerable traffic participants detected by the road side unit; setting vulnerable traffic participant areas respectively corresponding to the vulnerable traffic participants according to the related data of the vulnerable traffic participants; for any two vulnerable traffic participant areas of which the overlap ratio meets a specified condition, combining the vulnerable traffic participant areas with each other to form a new vulnerable traffic participant area; and displaying the vulnerable traffic participant area reserved after the merging processing as an early warning area in the vehicle. Therefore, a display interface can be concise, a vehicle passenger can make a correct judgment conveniently, and waste of system resources can be avoided.
本发明提供弱势交通参与者预警方法及弱势交通参与者预警装置,通过在车辆中显示弱势交通参与者区域范围而对该车辆的乘员提供预警,具体是:从路侧单元接收弱势交通参与者的相关数据,该相关数据为由该路侧单元探测到的弱势交通参与者的相关信息;根据弱势交通参与者的相关数据,设定与弱势交通参与者分别对应的弱势交通参与者区域;对于重合度满足规定条件的任意两个弱势交通参与者区域,将其彼此合并从而形成新的弱势交通参与者区域;将经过合并处理之后保留下来的弱势交通参与者区域作为预警区域显示在车辆中。由此,不但能够使显示界面简洁而有利于车辆乘员作出正确判断,还能够避免系统资源浪费。
Weak traffic participant early warning method and weak traffic participant early warning device
弱势交通参与者预警方法及弱势交通参与者预警装置
2024-03-08
Patent
Elektronische Ressource
Chinesisch
Weak traffic participant collision early warning method and system, and storage medium
Europäisches Patentamt | 2023
|Traffic vulnerability participant early warning method, device, equipment, storage medium and system
Europäisches Patentamt | 2022
|Edge computing node-based vulnerable traffic participant collision early warning method
Europäisches Patentamt | 2023
|Traffic road participant collision early warning method and device and electronic equipment
Europäisches Patentamt | 2022
|NR-V2X-based vulnerable traffic participant collision early warning system and method
Europäisches Patentamt | 2022
|