通过SIP Message发送安防报警的具体json
时间: 2024-08-13 22:01:21 浏览: 41
SIP(Session Initiation Protocol)是一种网络协议,常用于多媒体通信和VoIP服务。当涉及到安防报警系统发送警报时,通常会将报警信息封装在一个JSON(JavaScript Object Notation)格式的数据包中,以便于传输和解析。这是一个基本示例:
```json
{
"version": "1.0",
"method": "INVITE", // 消息类型,这里假设是发起会话请求发送报警
"from": {
"tag": "security-alarm@sender.com",
"username": "security-alarm",
"host": "sender.com"
},
"to": {
"tag": "alarm-receiver@receiver.com",
"username": "alarm-service",
"host": "receiver.com"
},
"sip-extension": {
"content-type": "application/sdp", // 可能包含报警数据和媒体描述
"body": {
"event": {
"type": "ALARM", // 报警类型如火警、入侵等
"data": {
"location": "Room A",
"timestamp": "2023-01-01T12:00:00Z",
"description": "Motion detected"
}
}
}
},
"headers": [
{"name": "Call-ID", "value": "alarm-call-id"},
{"name": "CSeq", "value": "1 INVITE"},
{"name": "Contact", "value": "security-alarm@sender.com"}
]
}
```
在这个例子中,`event`字段包含了报警的相关详细信息,如地点、时间以及事件描述。
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