28181平臺對接接口詳解

1、.28181平臺對接接口詳解1 信令接口1.1 平臺注冊l 下級平臺主動向上級平臺注冊；l 注冊鑒權(quán)信息（用戶名和密碼）由上級提供；l 舉例說明：下級-上級REGISTER sip:上級平臺ID:7100 SIP/2.0Call-ID: CSeq: 1 REGISTERFrom: ;tag=5923_661_2647061To: Max-Forwards: 70Contact: Expires: 3600Via: SIP/2.0/UDP 10.129.4.21:5080;branch=z9hG4bK2647061_661_557958481Content-Length: 0上級-下級SIP/2

2、.0 401 UnauthorizedVia: SIP/2.0/UDP 10.129.4.21:5080;branch=z9hG4bK2647061_661_557958481From: ;tag=5923_661_2647061To: ;tag=316765889Call-ID: CSeq: 1 REGISTER: Digest realm=1234, nonce=7104983f5477dd30a65167b28553df65, opaque=f10efb1af3e8a362bcda7465284073ce, algorithm=MD5User-Agent: HikvisionExpire

3、s: 3600Content-Length: 0下級-上級REGISTER sip:7100 SIP/2.0Call-ID: CSeq: 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上級平臺提供鑒權(quán)信息時指定的用戶。,realm=1234,nonce=7104983f5477dd

4、30a65167b28553df65,uri=sip:7100,response=ceb3a346523335fb0c6d66d24a7e77b5下級平臺根據(jù)上級平臺返回的挑戰(zhàn)字和上級平臺的鑒權(quán)信息，用MD5算法計算得到。,algorithm=MD5,opaque=f10efb1af3e8a362bcda7465284073ceExpires: 3600Content-Length: 0上級-下級SIP/2.0 200 OKVia: SIP/2.0/UDP 10.129.4.21:5080;branch=z9hG4bK2647061_661_19459966820285136301From:

5、;tag=5923_661_2647061To: ;tag=300030239Call-ID: CSeq: 2 REGISTERContact: User-Agent: HikvisionDate: 2013-07-27T14:45:39Content-Length: 01.2 平臺心跳保活l 下級平臺定期向上級平臺發(fā)心跳消息；l 定期時間可配置，上下級配置一致；l 上級平臺連續(xù)三次未收到下級心跳消息，則認(rèn)為下級平臺離線；l 下級平臺連續(xù)三次未收到心跳響應(yīng)，則認(rèn)為上級平臺離線；l 舉例說明： 下級-上級MESSAGE sip:7100 SIP/2.0Call-ID: CSeq: 1 MESSA

6、GEFrom: ;tag=0673_661_2850021To: Max-Forwards: 70Content-Type: application/XmlVia: SIP/2.0/UDP 10.129.4.13:5080;branch=z9hG4bK2850021_661_353514200Content-Length: 138Keepalive43620000001下級平臺IDOK上級-下級SIP/2.0 200 OKVia: SIP/2.0/UDP 10.129.4.13:5080;branch=z9hG4bK2850021_661_353514200From: ;tag=0673_66

7、1_2850021To: ;tag=1421372822Call-ID: CSeq: 1 MESSAGEContent-Length: 01.3 平臺設(shè)備共享l 下級平臺將設(shè)備共享給上級平臺，共享關(guān)系臨時保存在本地數(shù)據(jù)庫；l 下級平臺收到上級平臺的目錄查詢消息時，返回共享給該上級平臺的所有共享設(shè)備信息；l 上級平臺收到目錄查詢響應(yīng)結(jié)果后，根據(jù)設(shè)備編碼或自定義方式給設(shè)備建立目錄；l 上級平臺最好支持定期查詢目錄和手動查詢目錄功能，以便及時獲取到下級平臺新共享的設(shè)備；l 舉例說明 上級-下級上級向下級發(fā)送目錄查詢請求MESSAGE sip:5080 SIP/2.0Via: SIP/2.0/UDP

8、172.16.3.26:7100;rport;branch=z9hG4bK3420267366From: ;tag=500485300To: Call-ID: 124958176CSeq: 20 MESSAGEContent-Type: Application/MANSCDP+xmlMax-Forwards: 70User-Agent: HikvisionContent-Length: 127Catalog8903查詢消息的序號，下級平臺返回的查詢響應(yīng)消息的序號必須和該序號一致，以便標(biāo)識是該查詢的響應(yīng)。620000001下級平臺ID（上級平臺查詢下級平臺共享設(shè)備）下級-上級SIP/2.0 20

9、0 OKTo: ;tag=6840_661_3935882Via: SIP/2.0/UDP 172.16.3.26:7100;rport=7100;branch=z9hG4bK3420267366;received=10.130.140.82CSeq: 20 MESSAGECall-ID: 124958176From: ;tag=500485300Content-Length: 0下級-上級下級向上級返回目錄查詢響應(yīng)MESSAGE sip:7100 SIP/2.0Call-ID: CSeq: 1 MESSAGEFrom: ;tag=7373_661_6058761To: Max-Forward

10、s: 70Content-Type: application/MANSCDP+XMLVia: SIP/2.0/UDP 10.129.4.13:5080;branch=z9hG4bK6058761_661_61989619576009343309Content-Length: 746Catalog8903和查詢請求的序號相同620000001下級平臺ID2下級平臺共享設(shè)備的總數(shù)620004766共享設(shè)備01的ID共享鏡頭01hik116200000011011400620000001下級平臺ID1000.0000000.000000ON共享設(shè)備01的狀態(tài)，ON： 鏡頭上線OFF：鏡頭下線上級-下

11、級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: CSeq: 1 MESSAGEUser-Agent: HikvisionContent-Length: 0下級-上級下級向上級返回目錄查詢響應(yīng)。MESSAGE sip:7100 SIP/2.0Call-ID: CSeq: 1 MESSAGEFrom: ;tag=5183_661_6342350To:

12、 Max-Forwards: 70Content-Type: application/MANSCDP+XMLVia: SIP/2.0/UDP 10.129.4.13:5080;branch=z9hG4bK6342350_661_778973774Content-Length: 749Catalog8903和查詢請求的序號相同6200000012620005076共享設(shè)備02的ID共享鏡頭02hik1162000000110114006200000011000.0000000.000000ON上級-下級SIP/2.0 200 OKVia: SIP/2.0/UDP 10.129.4.13:5080

13、;branch=z9hG4bK6342350_661_778973774From: ;tag=5183_661_6342350To: ;tag=3651745157Call-ID: CSeq: 1 MESSAGEUser-Agent: HikvisionContent-Length: 0備注：上級平臺收到下級平臺目錄查詢響應(yīng)消息后，根據(jù)SumNum字段確定共享設(shè)備數(shù)量，并累計DeviceList的Item數(shù)量，當(dāng)累計數(shù)量和SumNum字段值相等時，則說明查詢結(jié)束。1.4 共享設(shè)備狀態(tài)變更通知l 下級平臺共享設(shè)備狀態(tài)變更時通知給上級平臺；l 舉例說明： 下級-上級NOTIFY sip:7100

14、SIP/2.0Call-ID: CSeq: 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: 747Catalog36200000011620004766共享鏡頭01hik1162000000110114006200000011000.0000000.000000OFF“共

15、享設(shè)備01“下線上級-下級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: CSeq: 1 NOTIFYUser-Agent: HikvisionContent-Type: application/MANSCDP+XMLContent-Length: 171Catalog3620000001OK1.5 實時視頻l 上級平臺請求下級共享鏡頭視頻；l 舉

16、例說明： 上級-下級INVITE sip:請求視頻的共享鏡頭ID:5080 SIP/2.0Via: SIP/2.0/UDP 10.130.140.82:7100;rport;branch=z9hG4bK1642482264From: ;tag=3983823828To: Call-ID: 2081113375CSeq: 20 INVITEContact: Content-Type: Application/SDPMax-Forwards: 70User-Agent: HikvisionSubject: 620000033請求視頻的共享鏡頭ID:0,620000001:0Content-Leng

17、th: 220v=0o=620000033 0 0 IN IP4 10.130.140.82s=Play視頻請求方式：Play： 實時視頻Playback： 錄像回放Download： 錄像下載c=IN IP4 10.130.140.82上級平臺的媒體服務(wù)器IPt=0 0m=video 5400上級平臺接受視頻流的端口 RTP/AVP媒體傳輸方式：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=

18、recvonlyy=0999999999下級-上級SIP/2.0 100 TryingTo: Via: SIP/2.0/UDP 10.130.140.82:7100;rport=7100;branch=z9hG4bK1642482264;received=10.130.140.82CSeq: 20 INVITECall-ID: 2081113375From: ;tag=3983823828Content-Length: 0下級-上級SIP/2.0 200 OKTo: ;tag=3222_661_8389915Via: SIP/2.0/UDP 10.130.140.82:7100;rport=7

19、100;branch=z9hG4bK1642482264;received=10.130.140.82CSeq: 20 INVITECall-ID: 2081113375From: ;tag=3983823828Contact: Content-Type: application/sdpContent-Length: 277v=0o=huawei 16081 0 IN IP4 10.129.4.21s=Playc=IN IP4 10.129.4.21下級平臺的媒體服務(wù)器IPt=0 0m=video 6016 下級平臺發(fā)送視頻流的端口RTP/AVP視頻傳輸方式：RTP/AVP： RTP基于UDP

20、方式RTP/AVP/TCP： RTP基于UDP方式 96視頻流PT值a=rtpmap:96 PS/90000a=sendonlym=audio 6018 RTP/AVP 100a=rtpmap:100 G711Ua=sendonlya=username:admina=password:123456y=0999999999f=v/2/1/0/1/0a/上級-下級ACK sip:10.129.4.21:5080 SIP/2.0Via: SIP/2.0/UDP 10.130.140.82:7100;rport;branch=z9hG4bK825701276From: ;tag=3983823828T

21、o: ;tag=3222_661_8389915Call-ID: 2081113375CSeq: 20 ACKContact: Max-Forwards: 70User-Agent: HikvisionContent-Length: 0上級-下級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 BYECon

22、tact: Max-Forwards: 70User-Agent: HikvisionContent-Length: 01.6 云臺控制l 上級平臺向下級平臺發(fā)送云臺控制請求；l 舉例說明： 上級-下級MESSAGE sip: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

23、: 70User-Agent: HikvisionContent-Length: 298DeviceControl8620000033云臺控制的設(shè)備IDa50f4d0000000001云臺控制命令，詳細(xì)參考28181規(guī)范的附錄A.31500000下級-上級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

24、: ;tag=3773325418Content-Length: 01.7 錄像查詢l 上級平臺向下級平臺查詢錄像請求；l 舉例說明： 上級-下級錄像查詢請求MESSAGE sip: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: Hikvision

25、Content-Length: 258RecordInfo1894查詢請求序號620003793查詢的鏡頭ID2013-11-07T00:00:00開始時間2013-11-07T23:59:59結(jié)束時間all查詢錄像類型1下級-上級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=26309075

26、96Content-Length: 0下級-上級錄像查詢響應(yīng)MESSAGE sip:7100 SIP/2.0Call-ID: CSeq: 1 MESSAGEFrom: ;tag=3548_661_3776709To: Max-Forwards: 70Content-Type: application/MANSCDP+XMLContent-Encoding: UTF-8Via: SIP/2.0/UDP 10.129.4.13:5080;branch=z9hG4bK3776709_661_969719966Content-Length: 566RecordInfo1894620003793共享鏡頭012錄像總數(shù)量620003793共享鏡頭012013-11