接收时间：2023-08-27 11:56:32: |N100018|Ake4541@a2525128004154|3|8000057497|01|50|2023082711562652257472|o9S2s5swFWxZlvVd0378Yky5st6k|20230827115632
返回时间：2023-08-27 11:56:32: {"ret":"1","ren":"51.52"}
接收时间：2023-08-27 20:00:01: |N100018|Ake4541@a2525128004154|3|8000054469|01|50|2023082719595197774555|o9S2s5mgLOD00szEHwyg3CjrnwpM|20230827200001
返回时间：2023-08-27 20:00:01: {"ret":"1","ren":"51.18"}