接收时间：2020-10-27 12:51:05: |N100018|Ake4541@a2525128004154|3|8000000137|01|50|2020102712505367751125|o_cX2v9wke3RiUrCAN5jZ-UksvQk|20201027125100
返回时间：2020-10-27 12:51:05: {"ret":"1","ren":"52.05"}
接收时间：2020-10-27 20:52:06: |N100018|Ake4541@a2525128004154|3|8000000473|01|50|2020102720514933750641|o_cX2vwg_PgTc5hbL1ulfPuZMARo|20201027205200
返回时间：2020-10-27 20:52:06: {"ret":"1","ren":"50.14"}