The invention discloses a 2.4 G-based offline charging pile interaction method, which comprises the following steps: in a working mode under the condition that a charging pile does not have a 4G signal, a built-in 2.4 G module of the charging pile firstly judges whether a 2.4 G base station is installed or not and whether the 4G signal exists or not, and performs data interaction with a cloud platform through the 2.4 G signal under the condition that the 2.4 G base station has the 4G signal; under the condition that no 2.4 G base station exists or 4G signals of the 2.4 G base station are poor, the 2.4 G base station is connected with a user mobile phone in a Bluetooth format, cloud platform data interaction is carried out through the user mobile phone signals, the 4G deployment cost of a user can be greatly reduced through the method, and particularly under the condition that signals of a basement are poor, data interaction is carried out through the user mobile phone signals. The 2.4 G base station is placed in an area with good signals to carry out 2.4 G communication with subordinate equipment, so that the data interaction stability of the charging pile in an area with unstable signals is greatly improved, and the deployment cost and the flow cost of 4G are greatly reduced.

    本发明公开了一种基于2.4G的离线充电桩交互方法,充电桩没有4G信号情况下的工作模式,充电桩内置2.4G模块首先判断是否安装2.4G基站及是否有4G信号,在2.4G基站有4G信号的情况下通过2.4G信号和云平台进行数据交互;在没有2.4G基站或2.4G基站4G信号也不良的情况下,通过2.4G以蓝牙的格式和用户手机进行连接,通过用户手机信号进行云平台数据交互,通过本方法可以大幅降低用户4G的部署成本,尤其是在地下室信号不好的情况下,通过把2.4G基站的位置放到信号好的区域和下属设备进行2.4G通信,极大的提高的信号不稳定区域的充电桩的数据交互稳定性,大幅降低4G的部署成本和流量费用。


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    Title :

    Offline charging pile interaction method based on 2.4 G


    Additional title:

    一种基于2.4G的离线充电桩交互方法


    Contributors:
    LI MINGMIN (author) / CHEN CHUANFEI (author) / XUE JUFENG (author) / FAN DONGRUI (author)

    Publication date :

    2024-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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