The invention provides a vehicle charging method and system based on ETC and charging pile combination, and the method comprises the steps: enabling a charging pile to receive a vehicle ciphertext from a connected vehicle, and transmitting a charging request containing the vehicle ciphertext to a charging pile platform; the charging pile platform generates a decryption request and an authentication request for the vehicle ciphertext, and sends the decryption request and the authentication request to the ETC authentication platform; the ETC authentication platform decrypts the vehicle ciphertext to obtain vehicle information, the ETC authentication platform authenticates the vehicle information, and the vehicle information and a vehicle authentication result are sent to the charging pile platform; the charging pile platform generates an authorization state query request to a charging payment platform; the charging payment platform searches and compares to obtain a query result of whether the vehicle user authorizes the payment authority on the charging payment platform, and transmits the query result to the charging pile platform; the charging pile platform returns charging indication information to the charging pile; and the charging pile charges the ETC vehicle. The method can effectively simplify the operation steps when the user charges the electric vehicle.
本发明提供一种基于ETC与充电桩结合的车辆充电方法和系统,该方法包括:由充电桩接收来自所连接车辆的车辆密文,并将包含车辆密文的充电请求发送到充电桩平台;由充电桩平台生成针对车辆密文的解密请求和认证请求,并发送到ETC认证平台;ETC认证平台对车辆密文解密得到车辆信息,ETC认证平台对车辆信息进行认证,将车辆信息和车辆认证结果发送到充电桩平台;充电桩平台生成授权状态查询请求到充电支付平台;由充电支付平台查找比对以获得车辆用户是否在充电支付平台授权支付权限的查询结果,并将查询结果传输向充电桩平台;充电桩平台向充电桩返回充电指示信息;由充电桩对ETC车辆进行充电。该方法能够有效精简用户在电动汽车充电时的操作步骤。
Charging method and system based on combination of ETC and charging pile
一种基于ETC与充电桩结合的充电方法和系统
2024-01-09
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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