{
    "identifier": "set_pcs_groups",
    "groups": [
        {
            "dev_sn": "[GW_SN]_PCS1",
            "belong_gw":"[GW_SN]",
            "type": "pcs",
            "child_devs": [
                {
                    "dev_sn": "[GW_SN]_Cluster_1",
                    "belong_gw":"[GW_SN]",
                    "type": "cluster"
                },
                {
                    "dev_sn": "[GW_SN]_aircond1",
                    "belong_gw":"21881EFF002B",
                    "type": "aircond"
                },{
                    "dev_sn": "[GW_SN]_aircond2",
                    "belong_gw":"21881EFF002B",
                    "type": "aircond"
                },
                {                                      
                    "dev_sn": "[GW_SN]_aircond3",
                    "belong_gw":"21881EFF002B",        
                    "type": "aircond"                  
                } 
            ]
        },{
            "dev_sn": "[GW_SN]_PCS2",
            "belong_gw":"[GW_SN]",
            "type": "pcs",
            "child_devs": [
                {
                    "dev_sn": "[GW_SN]_Cluster_2",
                    "belong_gw":"[GW_SN]",
                    "type": "cluster"
                },
                {                                      
                    "dev_sn": "[GW_SN]_aircond4", 
                    "belong_gw":"21881EFF002B",        
                    "type": "aircond"                  
                }, 
                {
                    "dev_sn": "[GW_SN]_aircond5",
                    "belong_gw":"21881EFF002B",
                    "type": "aircond"
                },
                {
                    "dev_sn": "[GW_SN]_aircond6",
                    "belong_gw":"21881EFF002B",
                    "type": "aircond"
                },{
                    "dev_sn": "[GW_SN]_aircond7",
                    "belong_gw":"21881EFF002B",
                    "type": "aircond"
                }
            ]
        }
    ],
    "mqtt":{
        "host":"mqtt.lnxall.com",
        "port":3883,
        "passwd":"dywl@galaxy",
        "user":"localuser"
    },
    "chargetype":0,
    "runMode":0,
    "model":1,
    "timestamp": 1662532878,
    "version": "Q4qbhmoC9jPl",
    "mi": 68964214
}