HappyGBS GB28181信令服务 - 文档
· 数据库设计
· API 文档
swagger 地址：http://127.0.0.1:5200/swagger/index.html
api/gb28181/list
功能：获取gb28181设备及通道信息
范例：
http://127.0.0.1:5200/api/gb28181/list
参数： 无
响应：
{
"data": [
{
"deviceDto": {
"id": 1,
"deviceId": "34020000001320000013",
"ip": "192.168.0.13",
"port": 5060,
"hearTime": "2022/6/26 6:38:34",
"offTime": null,
"status": "REGIST",
"channelCount": 1,
"channelDto": [
{
"id": 1,
"deviceId": "34020000001320000013",
"channelId": "34020000001320000013",
"name": "IPdome",
"manufacturer": "Hikvision",
"address": "Address",
"status": "ON",
"rtspUrl_Live": "rtsp://192.168.0.46:554/rtp/2D165855",
"flvUrl_Live": "http://192.168.0.46:80/rtp/2D165855.live.flv",
"ssrc_Live": "2D165855",
"rtspUrl_History": null,
"flvUrl_History": null,
"ssrc_History": null,
"type": "EQUIP"
}
]
}
}
],
"code": 0,
"msg": "操作成功"
}
api/gb28181/control
功能：PTZ控制
范例：
http://localhost:5200/api/gb28181/control?deviceId=34020000001320000013&channelId=34020000001320000013&cmd=7&speed=8&preset=0
参数：
|
参数名 |
必传 |
含义 |
|
deviceId |
是 |
设备号 |
|
channelId |
是 |
通道号 |
|
cmd |
是 |
操作类型 0:停止; 1:上; 2:左上; 3:右上; 4:下; 5:左下; 6:右下; 7:左; 8:右; 9:变焦+; 10:变焦-; 11:变倍+; 12:变倍-; 13:光圈+; 14:光圈-; 15:设置预置位; 16:请往预置点; 17:删除预置位 |
|
speed |
是 |
速度 |
|
preset |
是 |
预置点 |
响应：
{"data":true,"code":0,"msg":"操作成功"}
api/gb28181/control
功能：PTZ控制
范例：
http://localhost:5200/api/gb28181/control?deviceId=34020000001320000013&channelId=34020000001320000013&cmd=7&speed=8&preset=0
参数：
|
参数名 |
必传 |
含义 |
|
deviceId |
是 |
设备号 |
|
channelId |
是 |
通道号 |
|
cmd |
是 |
操作类型 0:停止; 1:上; 2:左上; 3:右上; 4:下; 5:左下; 6:右下; 7:左; 8:右; 9:变焦+; 10:变焦-; 11:变倍+; 12:变倍-; 13:光圈+; 14:光圈-; 15:设置预置位; 16:请往预置点; 17:删除预置位 |
|
speed |
是 |
速度 |
|
preset |
是 |
预置点 |
api/gb28181/live
功能：在线直播
范例：
http://localhost:5200/api/gb28181/live?deviceId=34020000001320000013&channelId=34020000001320000013
参数：
|
参数名 |
必传 |
含义 |
|
deviceId |
是 |
设备号 |
|
channelId |
是 |
通道号 |
响应
{
"data": {
"taskNote": "34020000001320000013-34020000001320000013-在线直播",
"taskResult": "执行成功",
"isExcuted": true,
"error": null,
"rtspUrl": "rtsp://192.168.0.46:554/rtp/3A012A3E",
"flvUrl": "http://192.168.0.46:80/rtp/3A012A3E.live.flv",
"ssrc": "3A012A3E",
"autioRtpIp": "",
"autioRtpPort": 0,
"lstRecordItem": null
},
"code": 0,
"msg": "操作成功"
}
api/gb28181/history
功能：录像点播
范例：
http://localhost:5200/api/gb28181/history?deviceId=34020000001320000013&channelId=34020000001320000013&startTime=1656172800&endTime=1655406000
参数：
|
参数名 |
必传 |
含义 |
|
deviceId |
是 |
设备号 |
|
channelId |
是 |
通道号 |
|
startTime |
是 |
起始时间戳 |
|
endTime |
是 |
结束时间戳 |
响应
{
"data": {
"taskNote": "34020000001320000013-34020000001320000013-录像点播",
"taskResult": "执行成功",
"isExcuted": true,
"error": null,
"rtspUrl": "rtsp://192.168.0.46:554/rtp/3A012A3E",
"flvUrl": "http://192.168.0.46:80/rtp/3A012A3E.live.flv",
"ssrc": "3A012A3E",
"autioRtpIp": "",
"autioRtpPort": 0,
"lstRecordItem": null
},
"code": 0,
"msg": "操作成功"
}
{
"data": {
"taskNote": "34020000001320000013-34020000001320000013-录像点播",
"taskResult": "执行失败：任务34020000001320000013-34020000001320000013-录像点播，执行超时",
"isExcuted": false,
"error": "任务34020000001320000013-34020000001320000013-录像点播，执行超时",
"rtspUrl": null,
"flvUrl": null,
"ssrc": null,
"autioRtpIp": "",
"autioRtpPort": 0,
"lstRecordItem": null
},
"code": 0,
"msg": "操作成功"
}
· 程序目录结构
· 设计架构：前后端分离（前端layui + 后端netcore）
抓包文件
// 语音广播通知
// 对讲流程：https://blog.csdn.net/wgg_126/article/details/115373068
// 海康实现：https://blog.csdn.net/qq_38795209/article/details/110953058)
// 摄像头 -> GB28181Server 正常
// 摄像头 -> NVR -> GB28181Server 异常
// 摄像头 -> 下级平台 -> GB28181Server 异常
g711 文件制作
ffmpeg -i warn.wav -acodec pcm_alaw -f alaw -ac 1 -ar 8000 -vn warn.g711a
ffplay -i out1_8k.g711a -f alaw -ac 1 -ar 8000
zlmediakit 视频播放格式
ws://192.168.3.126:80/rtp/04700258.flv
http://192.168.3.126:80/rtp/04700258.flv
rtsp://192.168.3.126:554/rtp/04700258
rtmp://192.168.3.126:1935/rtp/04700258
http://192.168.3.126:80/rtp/04700258/hls.m3u8
http://192.168.3.126:80/rtp/04700258.live.ts
ws://192.168.3.126:80/rtp/04700258.live.ts
http://192.168.3.126:80/rtp/04700258.live.mp4
ws://192.168.3.126:80/rtp/04700258.live.mp4
zlmediakit api get
文档
https://github.com/ZLMediaKit/ZLMediaKit/wiki/MediaServer%E6%94%AF%E6%8C%81%E7%9A%84HTTP-API
http://127.0.0.1/index/api/getApiList
http://127.0.0.1/index/api/getMediaList
http://127.0.0.1/index/api/close_streams?app=rtp&vhost=__defaultVhost__&force=1&stream=375E26F6
开启录制
http://127.0.0.1/index/api/startRecord?app=rtp&vhost=__defaultVhost__&type=1&stream=2877D758
http://127.0.0.1/index/api/stopRecord?app=rtp&vhost=__defaultVhost__&type=1&stream=2877D758
http://127.0.0.1/index/api/isRecording?app=rtp&vhost=__defaultVhost__&type=1&stream=2877D758
rtpport
http://127.0.0.1/index/api/openRtpServer?port=0&enable_tcp=1&stream_id=37C14CAF
http://127.0.0.1/index/api/closeRtpServer?stream_id=117DEBF0
参考文档
SIP协议错误代码大全
https://www.cnblogs.com/welhzh/p/4620597.html#:~:text=481%20Call%20leg%2Ftransaction%20does%20not%20exist%20%E8%AF%B4%E6%98%8E%20server,CANCEL%20%E3%80%82%20482%20Loop%20detected%20%E8%AF%B4%E6%98%8E%20server%20%E6%94%B6%E5%88%B0%E4%BA%86%E4%B8%80%E4%B8%AA%E5%8C%85%E5%90%AB%E5%AE%83%E8%87%AA%E5%B7%B1%E8%B7%AF%E5%BE%84%E7%9A%84%E8%AF%B7%E6%B1%82.
zlmediakit优化，配置改为1
#hls协议是否按需生成，如果hls.segNum配置为0(意味着hls录制)，那么hls将一直生成(不管此开关)
hls_demand=1
#rtsp[s]协议是否按需生成
rtsp_demand=0
#rtmp[s]、http[s]-flv、ws[s]-flv协议是否按需生成
rtmp_demand=1
#http[s]-ts协议是否按需生成
ts_demand=1
#http[s]-fmp4、ws[s]-fmp4协议是否按需生成
fmp4_demand=0
视频无法播放时，请检查ZLMediaKit的端口是否被占用
netstat -aon|findstr "10000"
tasklist|findstr "14124"
监测网络数据命令
tcpdump -i ens160 -nnA 'port 5060'
流量监测
安装 sudo apt-get install bmon
查看网络 bmon -p eth0
