The invention discloses a vehicle front intersection distance detection method based on a signal lamp panel, relates to the technical field of intelligent traffic perception, and solves the technical problems that an existing algorithm for detecting the distance between a vehicle and a signal lamp intersection is complex and consumes long time. The method is technically characterized in that distance information of the intersection in front of the vehicle can be obtained in time only according to the signal lamp panel by means of the monocular camera but needless of extra technical equipment as GPS. The equipment used in the invention is low in cost, the adopted algorithm is simple and convenient, and the limitations of high cost and complex algorithm in the prior art are improved.
本发明公开了一种基于信号灯灯板的车前路口距离检测方法,涉及智能交通感知技术领域,解决了现有车辆距离信号灯路口距离检测的算法复杂且耗费时间长的技术问题,其技术方案要点是不需要借助GPS等额外技术设备,仅根据信号灯灯板,借助单目摄像头,便可及时获取车前路口距离信息。本申请所用的设备成本较低,采用的算法较为简便,改善了原有技术成本较高、算法复杂的局限性。
Vehicle front intersection distance detection method based on signal lamp panel
基于信号灯灯板的车前路口距离检测方法
2021-10-29
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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