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A platform for research: civil engineering, architecture and urbanism
Lifting type license plate recognition control system
The invention belongs to the technical field of parking lot management, and particularly relates to a lifting type license plate recognition control system. The system comprises a processor, and the processor is electrically connected with an ultrasonic ranging module, a double-rotating-motor driving module, a loudspeaker and a parking lot server, wherein the parking lot server is further electrically connected with a high-speed camera, the ultrasonic ranging module is used for detecting a vehicle distance signal and sending the vehicle distance signal to the processor, the processor comparesthe vehicle distance signal with a preset value and sends a control signal to the double-rotating-motor module, the processor is further used for sending a prompt signal to the loudspeaker for voice prompt, and the high-speed camera is used for acquiring a vehicle rear license plate image and sending the vehicle rear license plate image to the parking lot server for analysis and storage. The system is high in identification precision, simple in system framework and low in use cost.
本发明属于停车场管理技术领域，具体涉及一种升降式车牌识别控制系统，包括处理器，所述处理器分别电连接有超声波测距模块、双旋转电机驱动模块、扬声器与停车场服务器，所述停车场服务器还电连接有高速摄像机；所述超声波测距模块用于检测车辆距离信号并发送至处理器，所述处理器根据车辆距离信号与预设值比对，发送控制信号至双旋转电机模块，所述处理器还用于发送提示信号至扬声器进行语音提示；所述高速摄像机用于获取车辆后牌图像，并发送至停车场服务器进行解析存储；本系统识别精度高，系统构架简单使用成本低廉。
Lifting type license plate recognition control system
The invention belongs to the technical field of parking lot management, and particularly relates to a lifting type license plate recognition control system. The system comprises a processor, and the processor is electrically connected with an ultrasonic ranging module, a double-rotating-motor driving module, a loudspeaker and a parking lot server, wherein the parking lot server is further electrically connected with a high-speed camera, the ultrasonic ranging module is used for detecting a vehicle distance signal and sending the vehicle distance signal to the processor, the processor comparesthe vehicle distance signal with a preset value and sends a control signal to the double-rotating-motor module, the processor is further used for sending a prompt signal to the loudspeaker for voice prompt, and the high-speed camera is used for acquiring a vehicle rear license plate image and sending the vehicle rear license plate image to the parking lot server for analysis and storage. The system is high in identification precision, simple in system framework and low in use cost.
本发明属于停车场管理技术领域，具体涉及一种升降式车牌识别控制系统，包括处理器，所述处理器分别电连接有超声波测距模块、双旋转电机驱动模块、扬声器与停车场服务器，所述停车场服务器还电连接有高速摄像机；所述超声波测距模块用于检测车辆距离信号并发送至处理器，所述处理器根据车辆距离信号与预设值比对，发送控制信号至双旋转电机模块，所述处理器还用于发送提示信号至扬声器进行语音提示；所述高速摄像机用于获取车辆后牌图像，并发送至停车场服务器进行解析存储；本系统识别精度高，系统构架简单使用成本低廉。
Lifting type license plate recognition control system
一种升降式车牌识别控制系统
LIANG GUOHUA (author)
2020-06-26
Patent
Electronic Resource
Chinese
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