HJ212-2017 记录

HJ212-2017 记录

ST字段解析

CN字段解析

Python编码—基于HJ 212协议的简单接收程序
https://cloud.tencent.com/developer/article/1752838

利用Python简单实现环保212协议客户端【HJ212_2017协议的封包发送】
https://blog.csdn.net/lzl640/article/details/113394845

上位机 应答

需求

主要需求

测试数据

##0141QN=20210331101308609;ST=21;CN=2011;PW=123456;MN=010000A8900016F000169DC0;Flag=4;CP=&&DataTime=20210331101308;a01002-Rtd=12.69;a01002-Flag=N&&9E81

##0141QN=20210331101313609;ST=21;CN=2011;PW=123456;MN=010000A8900016F000169DC0;Flag=4;CP=&&DataTime=20210331101313;a01002-Rtd=12.69;a01002-Flag=N&&4400

##0141QN=20210331101328611;ST=21;CN=2011;PW=123456;MN=010000A8900016F000169DC0;Flag=4;CP=&&DataTime=20210331101328;a01002-Rtd=12.69;a01002-Flag=N&&95C1

调试 软件

http://www.cmsoft.cn/

##0141QN=20210331101308609;ST=21;CN=2011;PW=123456;MN=010000A8900016F000169DC0;Flag=4;CP=&&DataTime=20210331101308;a01002-Rtd=12.69;a01002-Flag=N&&9E81