接收时间：2026-04-21 09:53:51: |N100018|Ake4541@a2525128004154|3|8000196748|01|100|100062800019674826042109534536|o2H-_vptmoCOitBDvtq3W0FpI1r0|20260421095351
返回时间：2026-04-21 09:53:51: {"ret":"1","ren":"100.7"}
接收时间：2026-04-21 10:16:13: |N100018|Ake4541@a2525128004154|3|8000208127|01|100|100062800020812726042110160447|o2H-_vpmyeVTgwiJYo0f9r4n_0W8|20260421101613
返回时间：2026-04-21 10:16:13: {"ret":"1","ren":"103"}