device/TalkingQ_xxx/command    # 服务器下发命令（下行）
device/TalkingQ_xxx/response   # 设备响应（上行）
device/TalkingQ_xxx/event      # 设备主动事件
device/TalkingQ_xxx/event_resp # 事件返回

消息格式（JSON）
device/TalkingQ_xxx/event 
0.设备定时10分钟上报信息
{
  "msg_id": "000",
   "data": {
    "id":"TalkingQ_xxx",
    "power": 70,              每个间隔10，从10-100
	"signal": 3,              信号强度1是最弱的 5是最强
	"voice":60,               每个间隔20，从40-100
	"version":"v1.0"          
  }
}
服务器返回
device/TalkingQ_xxx/event_resp
{
	"msg_id": "000",
	"status": "success"
}

1. GPS位置查询
device/TalkingQ_xxx/command 
服务器下发：
{
  "msg_id": "001"
}


device/TalkingQ_xxx/response
4G模块响应：
{
  "msg_id": "001",
  "status": "success",
  "data": {
    "latitude": 39.9042,
    "longitude": 116.4074
  }
}


2. 音量调节
device/TalkingQ_xxx/command 
服务器下发：
{
  "msg_id": "002",
  "params": {
    "level": 70
  },
  "time": 1717560000000
}
device/TalkingQ_xxx/response
4G模块响应：
{
  "msg_id": "002",
  "status": "success",
  "data": {
    "current_level": 70
  },
  "time": 1717560000000
}

3. OTA升级
device/TalkingQ_xxx/command 
服务器下发：
{
  "msg_id": "003",
  "params": {
    "url": "https://ota.example.com/firmware/v2.1.0.bin",
    "version": "2.1.0"
  }
}


device/TalkingQ_xxx/response
4G模块响应（立即确认）：
{
  "msg_id": "003",
  "status": "accepted",
  "data": {
    "current_version": "2.0.5",
    "target_version": "2.1.0"
  }
}

升级完成
{
	"msg_id": "003",
    "status": "success",
     "data": {
    "new_version": "2.1.0"
   }
}

4、NFC留言下发提示
device/TalkingQ_xxx/command 
如果设备在线，且有未读留言服务器定时10分钟下发一次：
{
  "msg_id": "004",
  "params": {
    "url": "http://xxx.mp3" //您有新的留言请注意查收
  }
}
device/TalkingQ_xxx/response
4G模块响应：
{
  "msg_id": "004",
  "status": "success",
}

5、收听留言
device/TalkingQ_xxx/event
NFC触发，设备端上报
{
  "msg_id": "005",
  "params": {
    "uuid": "53C12B6DA20001"
  }
}

6、NFC绑定uuid
device/TalkingQ_xxx/command 
{
  "msg_id": "006",
}
device/TalkingQ_xxx/response
4G模块响应：
{
  "msg_id": "006",
  "status": "success",
   "data": {
    "uuid": "xxxx"
   }
}

7、开关状态
device/TalkingQ_xxx/command 
{
  "msg_id": "007",
  "type": 0 ,          //0查询状态   1 控制打开和关闭
  "status":0,          //只有type为1的时候生效， 0关闭  1 打开
}
device/TalkingQ_xxx/response
4G模块响应：
{
  "msg_id": "007",
  "status": "success",
   "data": {
    "status": "on"   //on或off 返回当前状态
   }
}


//如果不是本机本地UUID，则下发“你好，你的朋友已在线请留言”
//如果本机本地UUID但没有留言，"你好，已没可读留言"
服务器下发
device/TalkingQ_xxx/event_resp

{
  "msg_id": "005",
  "status": "success",
  "type": 0,  //0代表收听留言  1 代表需要发送留言
  "params": {
    "url_1": "http://xxx.mp3"
	"url_2": "http://xxx.mp3"
  }
}

{
	"msg_id": "005",
	"type": 0, 
	"params": 
	{
		"url_1": "http://175.24.73.253:8080/assets/audio/no_message.mp3"
	}
 }

TalkingQ_XQSN00001003   TQ_XQSN000000001003
53C12B6DA20001 
53D92B6DA20001 

set id TalkingQ_XQSN00001003
set sn TQ_XQSN000000001003

TalkingQ_XQSN00001004   TQ_XQSN000000001004
53E12B6DA20001  
53D12B6DA20001