The invention belongs to the field of billing electricity meters, and particularly relates to an intelligent charging supervision and billing electricity meter which comprises a plug, a metering module, a billing control module, a hardware encryption module, a security management module, a remote channel module and a short-range channel module. The plug is connected with an automobile charging port and charges an automobile; the metering module is used for calculating charging electric quantity; the billing control module is used for calculating charging cost according to a set rule on the basis of a result of the metering module; the remote channel module is used for realizing remote communication with a cloud platform and a mobile phone; and the short-range channel module is used for realizing short-range communication between the electric meter and the automobile. According to the intelligent charging supervision and billing electricity meter provided by the invention, the electricity meter and the automobile must be subjected to two-way authentication to authenticate the identity of each other, and the charging service can be started only after the authentication is passed. The authentication process is automatically carried out without manual intervention, and is safe, reliable, convenient and fast. The intelligent identification technology improves the safety of the charging facility, and puts an end to the unauthorized private charging behavior.
本发明属于计费电表领域,具体涉及一种智慧型充电监管和计费电表,包括插头、计量模块、计费控制模块、硬件加密模块、安防管理模块、远程信道模块、近程信道模块;插头,与汽车充电口连接,向汽车充电;计量模块,计算充电电量;计费控制模块,基于计量模块的结果,根据设定规则计算充电费用;远程信道模块,实现与云平台及手机的远程通信;近程信道模块,实现电表与汽车的近程通信。本发明提供的一种智慧型充电监管和计费电表,电表和汽车必须进行双向鉴权认证彼此身份,只有鉴权通过后,才能启动充电服务。认证过程自动进行,无需人工干预,安全可靠、方便快捷。智能识别技术提高了充电设施的安全性,杜绝了未经授权的私自充电行为。
Intelligent charging supervision and billing electricity meter
一种智慧型充电监管和计费电表
2024-11-08
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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