28181平台对接接口详解.doc

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1、.*28181平台对接接口详解1 信令接口1.1 平台注册l 下级平台主动向上级平台注册；l 注册鉴权信息（用户名和密码）由上级提供；l 举例说明：下级-上级REGISTER sip:62010000002000000001上级平台ID10.130.140.82:7100 SIP/2.0Call-ID: c82dee890ea56d9d332fe4a5dbd2772c10.129.4.21CSeq: 1 REGISTERFrom: ;tag=5923_661_2647061To: Max-Forwards: 70Contact: Expires: 3600Via: SIP/2.0/UDP 10

2、.129.4.21:5080;branch=z9hG4bK2647061_661_55795848069639126081Content-Length: 0上级-下级SIP/2.0 401 UnauthorizedVia: SIP/2.0/UDP 10.129.4.21:5080;branch=z9hG4bK2647061_661_55795848069639126081From: ;tag=5923_661_2647061To: ;tag=316765889Call-ID: c82dee890ea56d9d332fe4a5dbd2772c10.129.4.21CSeq: 1 REGISTER

3、WWW-Authenticate: Digest realm=1234, nonce=7104983f5477dd30a65167b28553df65, opaque=f10efb1af3e8a362bcda7465284073ce, algorithm=MD5User-Agent: HikvisionExpires: 3600Content-Length: 0下级-上级REGISTER sip:6201000000200000000110.130.140.82:7100 SIP/2.0Call-ID: c82dee890ea56d9d332fe4a5dbd2772c10.129.4.21CS

4、eq: 2 REGISTERFrom: ;tag=5923_661_2647061To: Max-Forwards: 70Contact: Via: SIP/2.0/UDP 10.129.4.21:5080;branch=z9hG4bK2647061_661_19459966820285136301Authorization: Digest username=admin上级平台提供鉴权信息时指定的用户。,realm=1234,nonce=7104983f5477dd30a65167b28553df65,uri=sip:6201000000200000000110.130.140.82:7100

5、,response=ceb3a346523335fb0c6d66d24a7e77b5下级平台根据上级平台返回的挑战字和上级平台的鉴权信息，用MD5算法计算得到。,algorithm=MD5,opaque=f10efb1af3e8a362bcda7465284073ceExpires: 3600Content-Length: 0上级-下级SIP/2.0 200 OKVia: SIP/2.0/UDP 10.129.4.21:5080;branch=z9hG4bK2647061_661_19459966820285136301From: ;tag=5923_661_2647061To: ;tag=3

6、00030239Call-ID: c82dee890ea56d9d332fe4a5dbd2772c10.129.4.21CSeq: 2 REGISTERContact: User-Agent: HikvisionDate: 2013-07-27T14:45:39Content-Length: 01.2 平台心跳保活l 下级平台定期向上级平台发心跳消息；l 定期时间可配置，上下级配置一致；l 上级平台连续三次未收到下级心跳消息，则认为下级平台离线；l 下级平台连续三次未收到心跳响应，则认为上级平台离线；l 举例说明： 下级-上级MESSAGE sip:6201000000200000000110

7、.130.140.82:7100 SIP/2.0Call-ID: 69c20964c5c9a8f0cc6cc5a7381423d510.129.4.13CSeq: 1 MESSAGEFrom: ;tag=0673_661_2850021To: Max-Forwards: 70Content-Type: application/XmlVia: SIP/2.0/UDP 10.129.4.13:5080;branch=z9hG4bK2850021_661_35032844903563514200Content-Length: 138Keepalive4362010201002000000001下级平

8、台IDOK上级-下级SIP/2.0 200 OKVia: SIP/2.0/UDP 10.129.4.13:5080;branch=z9hG4bK2850021_661_35032844903563514200From: ;tag=0673_661_2850021To: ;tag=1421372822Call-ID: 69c20964c5c9a8f0cc6cc5a7381423d510.129.4.13CSeq: 1 MESSAGEContent-Length: 01.3 平台设备共享l 下级平台将设备共享给上级平台，共享关系临时保存在本地数据库；l 下级平台收到上级平台的目录查询消息时，返回共

9、享给该上级平台的所有共享设备信息；l 上级平台收到目录查询响应结果后，根据设备编码或自定义方式给设备建立目录；l 上级平台最好支持定期查询目录和手动查询目录功能，以便及时获取到下级平台新共享的设备；l 举例说明 上级-下级上级向下级发送目录查询请求MESSAGE sip:6201020100200000000110.129.4.13:5080 SIP/2.0Via: SIP/2.0/UDP 172.16.3.26:7100;rport;branch=z9hG4bK3420267366From: ;tag=500485300To: Call-ID: 124958176CSeq: 20 MESSA

10、GEContent-Type: Application/MANSCDP+xmlMax-Forwards: 70User-Agent: HikvisionContent-Length: 127Catalog8903查询消息的序号，下级平台返回的查询响应消息的序号必须和该序号一致，以便标识是该查询的响应。62010201002000000001下级平台ID（上级平台查询下级平台共享设备）下级-上级SIP/2.0 200 OKTo: ;tag=6840_661_3935882Via: SIP/2.0/UDP 172.16.3.26:7100;rport=7100;branch=z9hG4bK3420

11、267366;received=10.130.140.82CSeq: 20 MESSAGECall-ID: 124958176From: ;tag=500485300Content-Length: 0下级-上级下级向上级返回目录查询响应MESSAGE sip:6201000000200000000110.130.140.82:7100 SIP/2.0Call-ID: 3c2375ee902cdef0c10aa9fe2001e4f910.129.4.13CSeq: 1 MESSAGEFrom: ;tag=7373_661_6058761To: Max-Forwards: 70Content-Ty

12、pe: application/MANSCDP+XMLVia: SIP/2.0/UDP 10.129.4.13:5080;branch=z9hG4bK6058761_661_61989619576009343309Content-Length: 746Catalog8903和查询请求的序号相同62010201002000000001下级平台ID2下级平台共享设备的总数62010401001310004766共享设备01的ID共享镜头01hik1162010201002000000001101140062010201002000000001下级平台ID1000.0000000.000000ON共

13、享设备01的状态，ON： 镜头上线OFF：镜头下线上级-下级SIP/2.0 200 OKVia: SIP/2.0/UDP 10.129.4.13:5080;branch=z9hG4bK6058761_661_61989619576009343309From: ;tag=7373_661_6058761To: ;tag=3437297396Call-ID: 3c2375ee902cdef0c10aa9fe2001e4f910.129.4.13CSeq: 1 MESSAGEUser-Agent: HikvisionContent-Length: 0下级-上级下级向上级返回目录查询响应。MESSAG

14、E sip:6201000000200000000110.130.140.82:7100 SIP/2.0Call-ID: 7e4db4fa734be13c979511f6a8e84df610.129.4.13CSeq: 1 MESSAGEFrom: ;tag=5183_661_6342350To: Max-Forwards: 70Content-Type: application/MANSCDP+XMLVia: SIP/2.0/UDP 10.129.4.13:5080;branch=z9hG4bK6342350_661_77897377155966919994Content-Length: 7

15、49Catalog8903和查询请求的序号相同62010201002000000001262010501001310005076共享设备02的ID共享镜头02hik11620102010020000000011011400620102010020000000011000.0000000.000000ON上级-下级SIP/2.0 200 OKVia: SIP/2.0/UDP 10.129.4.13:5080;branch=z9hG4bK6342350_661_77897377155966919994From: ;tag=5183_661_6342350To: ;tag=3651745157Cal

16、l-ID: 7e4db4fa734be13c979511f6a8e84df610.129.4.13CSeq: 1 MESSAGEUser-Agent: HikvisionContent-Length: 0备注：上级平台收到下级平台目录查询响应消息后，根据SumNum字段确定共享设备数量，并累计DeviceList的Item数量，当累计数量和SumNum字段值相等时，则说明查询结束。1.4 共享设备状态变更通知l 下级平台共享设备状态变更时通知给上级平台；l 举例说明： 下级-上级NOTIFY sip:6201000000200000000110.130.140.82:7100 SIP/2.0C

17、all-ID: cd0cba2fc6dc8baa82738ffdf4f13add10.129.4.13CSeq: 1 NOTIFYFrom: ;tag=7373_661_6058761To: Max-Forwards: 70Content-Type: application/MANSCDP+XMLVia: SIP/2.0/UDP 10.129.4.13:5080;branch=z9hG4bK6058761_661_61989619576009343309Content-Length: 747Catalog362010201002000000001162010401001310004766共享镜

18、头01hik11620102010020000000011011400620102010020000000011000.0000000.000000OFF“共享设备01“下线上级-下级SIP/2.0 200 OKVia: SIP/2.0/UDP 10.129.4.13:5080;branch=z9hG4bK6058761_661_61989619576009343309From: ;tag=7373_661_6058761To: ;tag=3437297396Call-ID: cd0cba2fc6dc8baa82738ffdf4f13add10.129.4.13CSeq: 1 NOTIFYUs

19、er-Agent: HikvisionContent-Type: application/MANSCDP+XMLContent-Length: 171Catalog362010201002000000001OK1.5 实时视频l 上级平台请求下级共享镜头视频；l 举例说明： 上级-下级INVITE sip:62010201001310000033请求视频的共享镜头ID10.129.4.21:5080 SIP/2.0Via: SIP/2.0/UDP 10.130.140.82:7100;rport;branch=z9hG4bK1642482264From: ;tag=3983823828To:

20、Call-ID: 2081113375CSeq: 20 INVITEContact: Content-Type: Application/SDPMax-Forwards: 70User-Agent: HikvisionSubject: 62010201001310000033请求视频的共享镜头ID:0,62010000002000000001:0Content-Length: 220v=0o=62010201001310000033 0 0 IN IP4 10.130.140.82s=Play视频请求方式：Play： 实时视频Playback： 录像回放Download： 录像下载c=IN I

21、P4 10.130.140.82上级平台的媒体服务器IPt=0 0m=video 5400上级平台接受视频流的端口 RTP/AVP媒体传输方式：RTP/AVP： RTP基于UDP方式RTP/AVP/TCP： RTP基于UDP方式 96 97 98a=rtpmap:96PS流的PT值 PS/90000a=rtpmap:97 MPEG4/90000a=rtpmap:98 H264/90000a=recvonlyy=0999999999下级-上级SIP/2.0 100 TryingTo: Via: SIP/2.0/UDP 10.130.140.82:7100;rport=7100;branch=z9

22、hG4bK1642482264;received=10.130.140.82CSeq: 20 INVITECall-ID: 2081113375From: ;tag=3983823828Content-Length: 0下级-上级SIP/2.0 200 OKTo: ;tag=3222_661_8389915Via: SIP/2.0/UDP 10.130.140.82:7100;rport=7100;branch=z9hG4bK1642482264;received=10.130.140.82CSeq: 20 INVITECall-ID: 2081113375From: ;tag=3983823

23、828Contact: Content-Type: application/sdpContent-Length: 277v=0o=huawei 1375083193016081 0 IN IP4 10.129.4.21s=Playc=IN IP4 10.129.4.21下级平台的媒体服务器IPt=0 0m=video 6016 下级平台发送视频流的端口RTP/AVP视频传输方式：RTP/AVP： RTP基于UDP方式RTP/AVP/TCP： RTP基于UDP方式 96视频流PT值a=rtpmap:96 PS/90000a=sendonlym=audio 6018 RTP/AVP 100a=rt

24、pmap:100 G711Ua=sendonlya=username:admina=password:123456y=0999999999f=v/2/1/0/1/0a/上级-下级ACK sip:10.129.4.21:5080 SIP/2.0Via: SIP/2.0/UDP 10.130.140.82:7100;rport;branch=z9hG4bK825701276From: ;tag=3983823828To: ;tag=3222_661_8389915Call-ID: 2081113375CSeq: 20 ACKContact: Max-Forwards: 70User-Agent:

25、HikvisionContent-Length: 0上级-下级BYE sip:10.129.4.21:5080 SIP/2.0Via: SIP/2.0/UDP 10.130.140.82:7100;rport;branch=z9hG4bK825701276From: ;tag=3983823828To: ;tag=3222_661_8389915Call-ID: 2081113375CSeq: 21 BYEContact: Max-Forwards: 70User-Agent: HikvisionContent-Length: 01.6 云台控制l 上级平台向下级平台发送云台控制请求；l 举例

26、说明： 上级-下级MESSAGE sip:6201020100131000003310.129.4.21:5080 SIP/2.0Via: SIP/2.0/UDP 10.130.140.82:7100;rport;branch=z9hG4bK2582872259From: ;tag=3773325418To: Call-ID: 1813198482CSeq: 20 MESSAGEContent-Type: Application/MANSCDP+xmlMax-Forwards: 70User-Agent: HikvisionContent-Length: 298DeviceControl862

27、010201001310000033云台控制的设备IDa50f4d0000000001云台控制命令，详细参考28181规范的附录A.31500000下级-上级SIP/2.0 200 OKTo: ;tag=5541_661_3619007Via: SIP/2.0/UDP 10.130.140.82:7100;rport=7100;branch=z9hG4bK2582872259;received=10.130.140.82CSeq: 20 MESSAGECall-ID: 1813198482From: ;tag=3773325418Content-Length: 01.7 录像查询l 上级平台向

28、下级平台查询录像请求；l 举例说明： 上级-下级录像查询请求MESSAGE sip:6201020100200000000110.129.4.13:5080 SIP/2.0Via: SIP/2.0/UDP 172.16.3.26:7100;rport;branch=z9hG4bK442669892From: ;tag=2630907596To: Call-ID: 3317287086CSeq: 20 MESSAGEContent-Type: Application/MANSCDP+xmlMax-Forwards: 70User-Agent: HikvisionContent-Length: 2

29、58RecordInfo1894查询请求序号62010201001310003793查询的镜头ID2013-11-07T00:00:00开始时间2013-11-07T23:59:59结束时间all查询录像类型1下级-上级SIP/2.0 200 OKTo: ;tag=2792_661_3882029Via: SIP/2.0/UDP 172.16.3.26:7100;rport=7100;branch=z9hG4bK442669892;received=10.130.140.82CSeq: 20 MESSAGECall-ID: 3317287086From: ;tag=2630907596Content-Length: 0下级-上级录像查询响应MESSAGE sip:6201000000200000000110.130.140.82:7100 SIP/2.0Call-ID: 8330948e40f07059c8cdccdc02d5aefd10.129.4.13CSeq: 1 MESSAGEFrom: ;tag=3548_661_3776709To: Max-Forwards: 70Content-Type: application/