The invention aims to provide a parking guidance system based on RFID and an unmanned aerial vehicle and a working method. The RFID technology is combined with software radio to be applied to the field of parking. A radio-frequency signal of an RFID radio-frequency license plate is obtained in a mode that an unmanned aerial vehicle carries USRP B200 equipment, and the position of a vehicle is accurately positioned through processing of an RFID indoor positioning algorithm. A camera on an unmanned aerial vehicle is used for collecting environment information and parking space information arounda vehicle and sending the information to a management platform, and an image processing module of the management platform analyzes and processes the information, so that the position of an unselectedidle parking space is obtained. And taking the vehicle position, the position of the idle parking space and the environment information around the vehicle as input parameters of route planning, and planning a shortest parking route for the vehicle through a route planning algorithm. And the vehicle owner is quickly helped to find the idle parking space closest to the vehicle, the unmanned aerialvehicle guides parking according to the planned route, and the parking time of the vehicle owner is saved.
本发明的目的是提供一种基于RFID和无人机的停车引导系统及工作方法,将RFID技术结合软件无线电应用到停车领域。通过无人机搭载USRP B200设备的方式,获取RFID射频车牌的射频信号,再经过RFID室内定位算法的处理,精确定位车辆位置。利用无人机上的摄像头采集车辆周围的环境信息和停车位信息并发送到管理平台,由管理平台的图像处理模块分析处理,从而获取未被选定的空闲停车位的位置。将车辆位置、空闲停车位的位置和车辆周围的环境信息作为路线规划的输入参数,通过路线规划算法,为车辆规划出停车的最短路线。快速帮助车主找到离车辆最近的空闲停车位,由无人机根据规划好的路线引导停车,节省车主的停车时间。
Parking guidance system based on RFID and unmanned aerial vehicle and working method
一种基于RFID和无人机的停车引导系统及工作方法
2020-06-19
Patent
Elektronische Ressource
Chinesisch
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