28181平台对接接口详解
信令接口
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
REGISTERsip:SIP/2.0
Call-ID:
CSeq:1REGISTER
精神焦虑症的自救
From:<sip:
To:
Max-Forwards:70
健康怎么写Contact:
Expires:3600
Via:SIP/2.0/UDP;branch
Content-Length:0
上级--->下级
SIP/2.0401Unauthorized
Via:SIP/2.0/UDP;branch
From:
To:
Call-ID:
CSeq:1REGISTER
-Authenticate:Digestrealm="1234";nonce="7104983f5477dd30a65167b28553df65";algorithm=MD5
Ur-Agent:Hikvision
Expires:3600
Content-Length:0
下级--->上级
REGISTERSIP/2.0
Call-ID:
CSeq:2REGISTER
From:
To:
Max-Forwards:70
Contact:
Via:SIP/2.0/UDP;branch
Authorization:Digest urname="admin";realm respon="
Expires:3600
Content-Length:0
上级--->下级
SIP/2.0200OK
Via:SIP/2.0/UDP;branch
From:
To:
Call-ID:
CSeq:2REGISTER咖啡胶囊机
Contact:
Ur-Agent:Hikvision
Date:2013-07-27T14:45:39
Content-Length:0
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
MESSAGESIP/2.0
Call-ID:
CSeq:1MESSAGE
From:
To:
Max-Forwards:70
Content-Type:application/Xml
Via:SIP/2.0/UDP;branch
Content-Length:138
<xmlversion="1.0">
<Notify>
<CmdType>Keepalive</CmdType>
<SN>43</SN>
<DeviceID></DeviceID>
<Status>OK</Status>
</Notify>
上级--->下级
SIP/2.0200OK
e5540
Via:SIP/2.0/UDP;branch
From:
To:
Call-ID:
CSeq:1MESSAGE
Content-Length:0
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
MESSAGESIP/2.0
Via:SIP/2.0/UDP;rport
From:
To:
Call-ID:
CSeq:20MESSAGE
Content-Type:Application/MANSCDP+xml
Max-Forwards:70
Ur-Agent:Hikvision
Content-Length:127
<xmlversion="1.0">
<Query>
<CmdType>Catalog</CmdType>
<SN>8903</SN>
<DeviceID></DeviceID>
</Query>
下级--->上级
SIP/2.0200OK
To:
Via:SIP/2.0/UDP;rport
CSeq:20MESSAGE
Call-ID:
From:
Content-Length:0
下级--->上级
MESSAGESIP/2.0
Call-ID:
CSeq:1MESSAGE
From:
To:
Max-Forwards:70
Content-Type:application/MANSCDP+XML
Via:SIP/2.0/UDP;branch
Content-Length:746
<xmlversion="1.0"encoding="UTF-8">
<Respon>
<CmdType>Catalog</CmdType>
<SN>8903</SN>
<DeviceID></DeviceID>
<SumNum>2</SumNum>
<DeviceListNum="1">
<Item>
<DeviceID></DeviceID>
<Name>共享镜头01</Name>
<Manufacturer>hik</Manufacturer>
<Owner>1</Owner>
<Model>1</Model>
<CivilCodeCivilCode>
<Address>1</Address>
<Parental>0</Parental>
<CertNum>1</CertNum>
<Certifiable>1</Certifiable>
<ErrCode>400</ErrCode>
<ParentID></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/2.0200OK
Via:SIP/2.0/UDP;branch
From:
To:
Call-ID:
CSeq:1MESSAGE
Ur-Agent:Hikvision
Content-Length:0
手机处理器功耗
下级--->上级
MESSAGESIP/2.0
Call-ID:
CSeq:1MESSAGE
From:
To:
Max-Forwards:70
Content-Type:application/MANSCDP+XML Via:SIP/2.0/UDP;branch
Content-Length:749
<xmlversion="1.0"encoding="UTF-8">
<Respon>
<CmdType>Catalog</CmdType>
<SN>8903</SN>
<DeviceIDDeviceID>
<SumNum>2</SumNum>
<DeviceListNum="1">
<Item>
<DeviceID></DeviceID>
<Name>共享镜头02</Name>
<Manufacturer>hik</Manufacturer>
<Owner>1</Owner>
<Model>1</Model>
<CivilCodeCivilCode>
<Address>1</Address>
<Parental>0</Parental>
<CertNum>1</CertNum>
<Certifiable>1</Certifiable>
<ErrCode>400</ErrCode>
<ParentIDParentID>
<RegisterWay>1</RegisterWay>
<Secrecy>0</Secrecy>
<IPAddress></IPAddress>
卢姓的来源<Port>0</Port>
<Longitude>0.000000</Longitude>
<Latitude>0.000000</Latitude>
<Status>ON</Status>
</Item>
</DeviceList>
迈巴赫exelero</Respon>
上级--->下级
SIP/2.0200OK
Via:SIP/2.0/UDP;branch
From:
To:
Call-ID:
CSeq:1MESSAGE
Ur-Agent:Hikvision
Content-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..
共享设备状态变更通知
●下级平台共享设备状态变更时通知给上级平台；描写下雪的词语
●举例说明：
下级--->上级
