28181平台对接接口详解
1 信令接口
1.1 平台注册
●下级平台主动向上级平台注册；
●注册鉴权信息（用户名和密码）由上级提供；
●举例说明：
下级--->上级
REGISTER sip:62010000002000000001@10.130.140.82:7100 SIP/2.0
牛津大学公开课Call-ID: c82dee890ea56d9d332fe4a5dbd2772c@10.129.4.21
CSeq: 1 REGISTER
From: <sip:62010201002000000001@10.129.4.21:5080>;tag=5923_661_2647061
To: <sip:62010201002000000001@10.129.4.21:5080>
Max-Forwards: 70
Contact: <sip:62010201002000000001@10.129.4.21:5080>
Expires: 3600
Via: SIP/2.0/UDP 10.129.4.21:5080;branch=z9hG4bK2647061_661_55795848069639126081 Content-Length: 0
上级--->下级
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 10.129.4.21:5080;branch=z9hG4bK2647061_661_55795848069639126081 From: <sip:62010201002000000001@10.129.4.21:5080>;tag=5923_661_2647061
To: <sip:62010201002000000001@10.129.4.21:5080>;tag=316765889
Call-ID: c82dee890ea56d9d332fe4a5dbd2772c@10.129.4.21
CSeq: 1 REGISTER
WWW-Authenticate: Digest realm="1234", nonce="7104983f5477dd30a65167b28553df65", opaque="f10efb1af3e8a362bcda7465284073ce", algorithm=MD5
Ur-Agent: Hikvision
Expires: 3600
Content-Length: 0
下级--->上级
REGISTER sip:62010000002000000001@10.130.140.82:7100 SIP/2.0
Call-ID: c82dee890ea56d9d332fe4a5dbd2772c@10.129.4.21
CSeq: 2 REGISTER
From: <sip:62010201002000000001@10.129.4.21:5080>;tag=5923_661_2647061
To: <sip:62010201002000000001@10.129.4.21:5080>
Max-Forwards: 70
Contact: <sip:62010201002000000001@10.129.4.21:5080>
Via: SIP/2.0/UDP 10.129.4.21:5080;branch=z9hG4bK2647061_661_19459966820285136301
Authorization: Digest
urname="admin",realm="1234",nonce="7104983f5477dd30a65167b28553df65",uri="sip:6201000000200 0000001@10.130.140.82:7100",respon="ceb3a346523335fb0c6d66d24a7e77b5",algorithm=MD5,opaqu e="f10efb1af3e8a362bcda7465284073ce"
Expires: 3600
Content-Length: 0
上级--->下级
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.129.4.21:5080;branch=z9hG4bK2647061_661_19459966820285136301
From: <sip:62010201002000000001@10.129.4.21:5080>;tag=5923_661_2647061
To: <sip:62010201002000000001@10.129.4.21:5080>;tag=300030239
Call-ID: c82dee890ea56d9d332fe4a5dbd2772c@10.129.4.21
CSeq: 2 REGISTER
Contact: <sip:62010201002000000001@10.129.4.21:5080>
Ur-Agent: Hikvisionmistletoe什么意思
Date: 2013-07-27T14:45:39
Content-Length: 0
1.2 平台心跳保活
●下级平台定期向上级平台发心跳消息；
●定期时间可配置，上下级配置一致；
●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；
●下级平台连续三次未收到心跳响应，则认为上级平台离线；
●举例说明：
下级--->上级
MESSAGE sip:62010000002000000001@10.130.140.82:7100 SIP/2.0
闪电狗主题曲Call-ID: 69c20964c5c9a8f0cc6cc5a7381423d5@10.129.4.13
CSeq: 1 MESSAGE
From: <sip:62010201002000000001@10.129.4.13>;tag=0673_661_2850021
To: <sip:62010000002000000001@10.130.140.82>
Max-Forwards: 70
Content-Type: application/Xml
Via: SIP/2.0/UDP 10.129.4.13:5080;branch=z9hG4bK2850021_661_35032844903563514200
Content-Length: 138
<?xml version="1.0" ?>
<Notify>
<CmdType>Keepalive</CmdType>
<SN>43</SN>
<DeviceID>62010201002000000001</DeviceID>
<Status>OK</Status>
</Notify>
上级--->下级
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.129.4.13:5080;branch=z9hG4bK2850021_661_35032844903563514200
From: <sip:62010201002000000001@10.129.4.13>;tag=0673_661_2850021
To: <sip:62010000002000000001@10.130.140.82>;tag=1421372822
Call-ID: 69c20964c5c9a8f0cc6cc5a7381423d5@10.129.4.13
CSeq: 1 MESSAGE
Content-Length: 0
1.3 平台设备共享
●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；
●下级平台收到上级平台的目录查询消息时，返回共享给该上级平台的所有共享设备信
息；
●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；
●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；
●举例说明
上级--->下级
MESSAGE sip:62010201002000000001@10.129.4.13:5080 SIP/2.0
Via: SIP/2.0/UDP 172.16.3.26:7100;rport;branch=z9hG4bK3420267366
From: <sip:62010000002000000001@10.183.21.20:7100>;tag=500485300
To: <sip:62010201002000000001@10.129.4.13:5080>
货币供应
Call-ID: 124958176
CSeq: 20 MESSAGE
Content-Type: Application/MANSCDP+xml
Max-Forwards: 70
Ur-Agent: Hikvision
Content-Length: 127ixus
<?xml version="1.0"?>
<Query>
<CmdType>Catalog</CmdType>
<SN>8903</SN>
<DeviceID>62010201002000000001</DeviceID>
</Query>
下级--->上级
SIP/2.0 200 OK
To: <sip:62010201002000000001@10.129.4.13:5080>;tag=6840_661_3935882
Via: SIP/2.0/UDP 172.16.3.26:7100;rport=7100;branch=z9hG4bK3420267366;received=10.130.140.82 CSeq: 20 MESSAGE
Call-ID: 124958176
From: <sip:62010000002000000001@10.183.21.20:7100>;tag=500485300
Content-Length: 0
下级--->上级
MESSAGE sip:62010000002000000001@10.130.140.82:7100 SIP/2.0
Call-ID: 3c2375ee902cdef0c10aa9fe2001e4f9@10.129.4.13
CSeq: 1 MESSAGE
From: <sip:62010201002000000001@10.129.4.13>;tag=7373_661_6058761
To: <sip:62010000002000000001@10.130.140.82>
Max-Forwards: 70
Content-Type: application/MANSCDP+XML
Via: SIP/2.0/UDP 10.129.4.13:5080;branch=z9hG4bK6058761_661_61989619576009343309 Content-Length: 746
<?xml version="1.0" encoding="UTF-8" ?>
<Respon>
<CmdType>Catalog</CmdType>
<SN>8903</SN>
<DeviceID>62010201002000000001</DeviceID>
<SumNum>2</SumNum>
<DeviceList Num="1">
<Item>
<DeviceID>62010401001310004766</DeviceID>
<Name>共享镜头01</Name>
<Manufacturer>hik</Manufacturer>
<Owner>1</Owner>
<Model>1</Model>
<CivilCode>62010201002000000001</CivilCode>
<Address>1</Address>
<Parental>0</Parental>
<CertNum>1</CertNum>
<Certifiable>1</Certifiable>
ro jack
<ErrCode>400</ErrCode>
<ParentID>62010201002000000001</ParentID>
<RegisterWay>1</RegisterWay>
<Secrecy>0</Secrecy>
<IPAddress></IPAddress>
<Port>0</Port>
<Longitude>0.000000</Longitude>
<Latitude>0.000000</Latitude>
<Status>ON</Status>
</Item>
</DeviceList>
</Respon>
上级--->下级
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.129.4.13:5080;branch=z9hG4bK6058761_661_61989619576009343309 From: <sip:62010201002000000001@10.129.4.13>;tag=7373_661_6058761
To: <sip:62010000002000000001@10.130.140.82>;tag=3437297396
Call-ID: 3c2375ee902cdef0c10aa9fe2001e4f9@10.129.4.13
CSeq: 1 MESSAGE
男生圆脸发型Ur-Agent: Hikvision
Content-Length: 0
下级--->上级
MESSAGE sip:62010000002000000001@10.130.140.82:7100 SIP/2.0
Call-ID: 7e4db4fa734be13c979511f6a8e84df6@10.129.4.13
手表的英文单词
CSeq: 1 MESSAGE
From: <sip:62010201002000000001@10.129.4.13>;tag=5183_661_6342350
To: <sip:62010000002000000001@10.130.140.82>
Max-Forwards: 70
Content-Type: application/MANSCDP+XML
Via: SIP/2.0/UDP 10.129.4.13:5080;branch=z9hG4bK6342350_661_77897377155966919994 Content-Length: 749
<?xml version="1.0" encoding="UTF-8" ?>
<Respon>
<CmdType>Catalog</CmdType>
<SN>8903</SN>
<DeviceID>62010201002000000001</DeviceID>
<SumNum>2</SumNum>
<DeviceList Num="1">
<Item>
<DeviceID>62010501001310005076</DeviceID>
really的音标<Name>共享镜头02</Name>
<Manufacturer>hik</Manufacturer>
<Owner>1</Owner>
<Model>1</Model>
<CivilCode>62010201002000000001</CivilCode>
<Address>1</Address>
日语翻译收费标准
<Parental>0</Parental>
<CertNum>1</CertNum>
