The invention relates to the technical field of intelligent parking, and provides a key point attitude tracking early warning method and system in a parking process. The method comprises the following steps: acquiring spatial distribution data information of a target parking lot; performing spatial modeling on the spatial distribution data information to generate a parking space scene model; obtaining a target vehicle key point set; acquiring a vehicle key point attitude data stream; performing data filtering on the vehicle key point attitude data stream; performing feature tracking analysis on the standard vehicle key point attitude data stream to obtain key point attitude tracking feature information; and when the key point attitude tracking feature information exceeds an attitude change threshold value, performing abnormal early warning on the attitude in the parking process by using an abnormal early warning module. The technical problems that in the prior art, when a vehicle is parked, other vehicles are likely to be collided, economic losses are caused, and the parking order is affected are solved, and the technical effects of improving the vehicle parking safety and maintaining the parking order are achieved.
本申请涉及智慧停车技术领域,提供泊位过程中关键点姿态跟踪预警方法及系统。所述方法包括:获取目标停车场的空间分布数据信息;对所述空间分布数据信息进行空间建模,生成泊位空间场景模型;获取目标车辆关键点集合;获取车辆关键点姿态数据流;对所述车辆关键点姿态数据流进行数据滤波;对标准车辆关键点姿态数据流进行特征跟踪分析,获得关键点姿态跟踪特征信息;当所述关键点姿态跟踪特征信息超出姿态变化阈值时,利用异常预警模块对泊车过程姿态进行异常预警。本申请解决了现有技术中车辆停放时容易碰撞到其他车辆,造成经济损失,影响停车秩序的技术问题,达到了提高车辆停放的安全性,维护停车秩序的技术效果。
Key point attitude tracking early warning method and system in parking process
泊位过程中关键点姿态跟踪预警方法及系统
05.04.2024
Patent
Elektronische Ressource
Chinesisch
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