接收时间：2020-05-22 05:49:41: |N100018|Ake4541@a2525128004154|3|8000001963|01|100|2020052205492970860859|oiS6U53gcrxtExl1ScXXw4fx5DEA|20200522054941
返回时间：2020-05-22 05:49:42: {"ret":"1","ren":"183.52"}
接收时间：2020-05-22 13:17:24: |N100018|Ake4541@a2525128004154|3|8000002048|01|0.01|2020052213171754294692|oiS6U58mtcmGZ5d9M0LtLirxpoZo|20200522131723
返回时间：2020-05-22 13:17:25: {"ret":"1","ren":"29.73"}