接收时间：2023-07-31 13:09:41: |N100018|Ake4541@a2525128004154|3|8000042535|01|1|2023073113092885487063|o9S2s5vVuU4yOzAKG8_rxMzqZN9Q|20230731130941
返回时间：2023-07-31 13:09:41: {"ret":"1","ren":"51.14"}
接收时间：2023-07-31 13:58:00: |N100018|Ake4541@a2525128004154|3|8000062403|01|1|2023073113573954915627|o9S2s5hM5hXIhmC7Za3wOQJrBLs0|20230731135800
返回时间：2023-07-31 13:58:00: {"ret":"1","ren":"6.72"}