Agv_emqx
{
	NodeId:"agv1"
	ip:"127.0.0.1"
	port:1883
	pubTopic:"AgvCmd/cmd1"
	subTopic:"AgvStatu/robot1"
}

Terminal_emqx
{
	NodeId:"agv1"
	ip:"192.168.2.100"
	port:1883
	pubTopic:"NavStatu/nav1"
	subTopic:"NavCmd/cmd1"
}
