主题:mqtt/{车道编号}/{站点编号}/ledContent
地址:pmp.kldhq.com
端口号:8083
用户名:keda
密码:kld666
先订阅再发布
测试主题:mqtt/1/10086/ledContent
{"stationId":"57666","laneNum":"1","stationStatus":1,"carNumber":"","enterStatus":0,"leaveStat
us":0,"weight":0.0,"weighbridgeStatus":null,"contentList":",2023/05/08 09:47:36, 服 务 电 话 :
06316769676, ,未识别车牌,请下磅"}