The invention provides a dynamic queuing area blind area detection and early warning guiding method and device and a medium, develops a vehicle-road cooperation algorithm to provide pedestrian and non-motor vehicle early warning for right-turning motor vehicles with double blind areas in the view field, and then provides speed guidance for the motor vehicles through a road side unit and a vehicle-mounted device. And right-turning motor vehicles, non-motor vehicles and pedestrians are assisted to safely and smoothly pass through the intersection. According to the method, the accuracy and real-time performance of blind detection can be met, the requirement for CV permeability is not high, the equipment cost is low, and a good control effect can still be achieved under a certain error.
本发明提出了一种动态排队区盲区检测及预警引导方法、设备及介质,开发了车路协同算法对视野上存在双盲区的右转机动车提供行人、非机动车预警,然后通过路侧单元和车载设备对机动车提供速度引导,辅助右转机动车、非机动车及行人安全平顺的通过交叉口。该方法能够满足盲检测的精确性与实时性,对CV渗透率要求不高,且设备成本较低,在一定的误差下仍能取得比较好的控制效果。
Dynamic queuing area blind area detection and early warning guide method, equipment and medium
一种动态排队区盲区检测及预警引导方法、设备及介质
2023-07-21
Patent
Elektronische Ressource
Chinesisch
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