The invention aims to provide a standby electric vehicle EV charging management device. According to an embodiment, a backup EV charging management device is configured to: synchronize an identification cache of a backup EV charging management system with an identification cache of a primary EV charging management system when the primary EV charging management system is available; receiving a message from the EV charging station when the primary EV charging management system is unavailable; in response to the message being a request to charge using the EV charging station, checking whether the request should be allowed by comparing an identification of a user who attempts to use the EV charging station with an identification cache of a backup EV charging management system; and in response to determining that the request should be allowed, sending an acceptance message to the EV charging station.
目的是提供一种备用电动交通工具EV充电管理设备。根据实施例,备用EV充电管理设备被配置成:当主EV充电管理系统可用时,将备用EV充电管理系统的标识缓存与主EV充电管理系统的标识缓存同步;当主EV充电管理系统不可用时,接收来自EV充电站的消息;响应于消息是使用EV充电站进行充电的请求,通过将尝试使用EV充电站的用户的标识与备用EV充电管理系统的标识缓存进行比较,来检查是否应该允许该请求;并且响应于确定该请求应该被允许,向EV充电站发送接受消息。
Standby electric vehicle charging management
备用电动交通工具充电管理
2024-01-12
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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