The invention discloses a roadside RFID system for an electric vehicle automatic driving function, which comprises an electric vehicle RFID system, a card reading unit, a roadside RFID radio frequency transceiving unit, a cloud information processing terminal, an electric vehicle automatic driving unit, a roadside RFID traffic flow recording unit, an RFID vehicle real-time monitoring unit, an RFID wireless charging station unit and an electric vehicle electric quantity transmission unit, the roadside RFID traffic flow recording system has the advantages that the roadside RFID radio frequency receiving and transmitting unit is arranged and used for conducting radio frequency signal receiving and transmitting processing on the RFID in the vehicle in the range when the electric vehicle is automatically driven, the information receiving efficiency is improved, the roadside RFID traffic flow recording unit is arranged, and the traffic flow recording efficiency is improved. The traffic flow of the road ahead in the time period is recorded and processed, and the jam condition is identified according to the traffic flow of each road, so that the automatic driving route is planned and processed.
本发明公开了用于电动汽车自动驾驶功能的路边RFID系统,包括电动汽车RFID系统、读卡单元、路边RFID射频收发单元、云端信息处理终端、电动汽车自动驾驶单元、路边RFID车流量记录单元、RFID车辆实时监控单元、RFID无线充电站单元和电动汽车电量传输单元,本发明的有益效果是:通过设置了路边RFID射频收发单元,用于在电动汽车在自动驾驶时对车辆中的RFID进行范围内射频信号收发处理,提高了信息接收的效率,通过设置了路边RFID车流量记录单元,实现了对前方道路时间段内行驶的车流量大小进行记录处理,并根据各个道路的车流量对堵塞情况进行识别,从而对自动驾驶的路线进行规划处理。
Roadside RFID system for automatic driving function of electric vehicle
用于电动汽车自动驾驶功能的路边RFID系统
2023-03-10
Patent
Electronic Resource
Chinese
IPC: | G06K Erkennen von Daten , RECOGNITION OF DATA / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES |
European Patent Office | 2023
|European Patent Office | 2022
|System of automatic driving assistance, roadside assistance and vehicle-side assistance
European Patent Office | 2022
|SYSTEM OF AUTOMATIC DRIVING ASSISTANCE, ROADSIDE ASSISTANCE AND VEHICLE-SIDE ASSISTANCE
European Patent Office | 2019
|