The invention discloses a vehicle positioning and state monitoring method based on a visual technology, and the method comprises the following steps: 1), collecting a vehicle image through front-end camera equipment when a vehicle enters a parking lot; 2) extracting image features; 3) comparing the currently input vehicle image features with the pre-stored template image features, and identifying the category of the vehicle through the similarity between the features; 4) according to an identification result, guiding the vehicle to park in a designated area; 5) vehicle positioning; and (6) the moving state of the parked vehicle is monitored in real time, and an alarm is triggered once abnormal movement including position sliding or abnormal driving direction is found. According to the method, rapid positioning, accurate detection and identification of the target are realized through image identification and computer vision technologies. Therefore, in the fields of safety monitoring and intelligent amphibious ship monitoring, abnormal conditions can be found in time, the safety and early warning capability are improved, and safe and stable operation in the vehicle and the cabin is guaranteed.

    本发明公开了一种基于视觉技术的车辆定位及状态监测方法,包括以下步骤:1)车辆进场时,通过前端摄像头设备采集车辆图像;2)图像特征提取;3)将当前输入的车辆图像特征与事先保存的模板图像特征进行比对,通过它们之间的相似程度,识别车辆的类别;4)根据识别结果,指引车辆停放在指定区域;5)车辆定位;6)实时监测停放车辆的移动状态,一旦发现异常移动,包括位置滑动或行驶方向异常,触发警报。本发明方法通过图像识别和计算机视觉技术,实现目标的快速定位、准确检测和识别。这有助于在安全监控、智能两栖舰船监控领域中,及时发现异常情况,提高安全性和预警能力,保障车辆和舱内安全稳定运行。


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    Title :

    Vehicle positioning and state monitoring method based on visual technology


    Additional title:

    一种基于视觉技术的车辆定位及状态监测方法


    Contributors:
    TIAN JIACHEN (author) / LI HANLIN (author) / WU YUESONG (author) / ZHAO SHITONG (author) / GONG RUI (author)

    Publication date :

    2025-04-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06V / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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