The retrograde driving judgment method comprises the steps of obtaining a rear image of a vehicle; identifying a target contained in the rear image; and determining retrograde driving of the vehicle based on the identification information of the target. Wherein the judgment of the retrograde driving comprises the step of judging whether the identification information of the target contains the identification information of a guide display surface of a traffic sign or not. When it is determined that the identification information of the target includes the identification information of the guide display surface, it is determined that the vehicle is running in the reverse direction.
逆行判定方法包括:获取车辆的后方图像;识别所述后方图像所包含的目标;以及基于所述目标的识别信息判定所述车辆的逆行。其中,对所述逆行的判定包括:判定所述目标的识别信息中是否包含交通标识的引导显示面的识别信息。当判定为所述目标的识别信息中包含所述引导显示面的识别信息时,判定为所述车辆正在逆行。
Retrograde driving determination method and retrograde driving determination device
逆行判定方法及逆行判定装置
2023-07-18
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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