接收时间：2019-10-26 10:43:39: |N100018|Ake4541@a2525128004154|3|8000000292|01|30|2019102610432624668747|ofAKKwJrGnCQIFCPrS6TQ4BkQOMw|20191026104333
返回时间：2019-10-26 10:43:39: {"ret":"1","ren":"31.02"}
接收时间：2019-10-26 19:55:37: |N100018|Ake4541@a2525128004154|3|8000000067|01|50|2019102619552215562830|ofAKKwMrDkXtSKly5YF8XfuHEohQ|20191026195530
返回时间：2019-10-26 19:55:37: {"ret":"1","ren":"55.52"}
接收时间：2019-10-26 20:25:23: |N100018|Ake4541@a2525128004154|3|8000000293|01|30|2019102620250981687671|ofAKKwHoY8M0NVNOo18H4yd5JcY8|20191026202516
返回时间：2019-10-26 20:25:23: {"ret":"1","ren":"32.54"}