The invention discloses a three-dimensional garage parking space detection method, which belongs to the technical field of three-dimensional garages, and comprises the following steps that S1, a control unit receives an instruction and controls a transverse moving trolley to move towards a target parking space; s2, a laser range finder is triggered, and the speed and the moving direction of the transverse moving trolley are controlled; s3, in the running process of the transverse moving trolley, the control unit compares current distance measurement data with stored parking space data, the current position of the transverse moving trolley is calculated, and after the transverse moving trolley reaches the target parking position, a license plate recognition instrument is triggered to capture license plate information of the target parking space; and S4, the control unit receives feedback information of the license plate recognition instrument, whether the vehicle state exists or not is judged by judging whether the license plate information exists or not, and then whether the state of the target parking space meets the vehicle access condition or not is judged. The technical problem that the safety of vehicle parking and taking is poor due to the defects existing in photoelectric detection is solved, and the system and method are widely applied to the three-dimensional garage.
本发明公开了一种立体车库泊位检测方法,属于立体车库技术领域,包括以下步骤,S1、控制单元接受指令并控制横移台车向目标泊车位移动;S2、触发激光测距仪,控制横移台车速度与移动方向;S3、在横移台车运行过程中,控制单元比较测距当前数据与存储的泊车位数据,计算横移台车的当前所处的位置,当到达目标泊车位置后,触发车牌识别仪进行抓拍目标泊车位的车牌信息;S4、控制单元接收车牌识别仪的反馈信息,通过判断车牌信息的有无从而判断车辆状态的有无,进而判断目标泊车位状态是否满足存取车条件。本发明解决了光电检测存在的弊端,导致车辆存取的安全性差的技术问题,广泛应用于立体车库中。
Stereo garage berth detection method
一种立体车库泊位检测方法
2024-03-26
Patent
Electronic Resource
Chinese
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