接收时间：2024-02-24 20:36:47: |N100018|Ake4541@a2525128004154|3|8000016115|01|100|2024022420363632872718|oiS6U51EhQ3TyXZmrDnLFq1jyI7o|20240224203648
返回时间：2024-02-24 20:36:47: {"ret":"1","ren":"101.6"}
接收时间：2024-02-24 20:56:15: |N100018|Ake4541@a2525128004154|3|8000013494|01|50|2024022420555633440520|oiS6U5-xO5Q_DQ2UBMN_1r--kMpM|20240224205615
返回时间：2024-02-24 20:56:15: {"ret":"1","ren":"51.68"}