CN102833254B - Implementation method, system and equipment that a kind of SIP network central control uniform is engaged in - Google Patents
Implementation method, system and equipment that a kind of SIP network central control uniform is engaged in Download PDFInfo
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- CN102833254B CN102833254B CN201210312897.2A CN201210312897A CN102833254B CN 102833254 B CN102833254 B CN 102833254B CN 201210312897 A CN201210312897 A CN 201210312897A CN 102833254 B CN102833254 B CN 102833254B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/102—Gateways
- H04L65/1033—Signalling gateways
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
- H04L65/1104—Session initiation protocol [SIP]
Abstract
The invention discloses the implementation method of a kind of session initiation protocol (SIP) network central control uniform business, controlling party sends the control command of Session Initiation Protocol to controlled party through SIP core net according to the ability of controlled party; The control object command that the controlled party receiving the forwarding of SIP core net returns; The present invention also discloses the system that realizes and the equipment of the business of a kind of SIP network central control uniform, pass through the solution of the present invention, the Long-distance Control of the SIP network equipment can be realized, user-friendly remote equipment, can bring a lot of benefits to operator's expansion service scope, investment reduction, attraction user.
Description
Technical field
The present invention relates to the Internet of Things communication technology, particularly relate to the implementation method of a kind of session initiation protocol (SIP, SessionInitiationProtocol) network central control uniform business, system and equipment.
Background technology
At present, SIP network, comprise VoIP as flexible exchanging network, IMS network provide, present, the many services such as instant message, cover user face boundless, substantially complete the transformation of all traditional PSTN voice at present, domestic, international a lot of operation commercial city deploys IMS and/or flexible exchanging network, has huge customer group.
The service mainly conversation class multimedia service that current SIP network provides, its base control signaling adopts Session Initiation Protocol.
The emphasis direction that Internet of Things develops as country and operator, be subject to country, local government and operator combine promotion; Simultaneously, user is to the demand of communication service, from simple voice communication, progressively develop into multimedia communication, along with the development of Internet of Things, the development of especially similar Smart Home class service, the terminal of user directly and in family carries out direct communication, obtain relevant information, and the demand controlled this equipment and scene get more and more.
Such as: the intelligent terminal inside family, can support video call service, user sees the video image inside family by this video call service, if in this conversation procedure, can easily regulate the direction of camera, that so just can see is wider.
And for example: in intelligent domestic system, also may need the Long-distance Control of some equipment to family, if can by realizing Session Initiation Protocol, then to operator, in existing core net, similar service can be provided by unified service platform completely, a lot of benefits will be brought to operator's expansion service scope, investment reduction, attraction user.
Also as: the intercom system at present in building, house is all independent of communication network, but the function of the function of intercom system and existing communication service is almost completely overlapping, current communication service is also more difficult provides the door opening action directly controlling corridor door, if support this point in existing communication service, realize the better binding of operator and user, will carry out for follow-up service and lay good basis.
Summary of the invention
In view of this, main purpose of the present invention is the implementation method, system and the equipment that provide a kind of SIP network central control to subdue business, can realize the Long-distance Control of the SIP network equipment.
For achieving the above object, technical scheme of the present invention is achieved in that
The implementation method of a kind of SIP network central control uniform provided by the invention business, the method comprises:
Controlling party sends the control command of Session Initiation Protocol to controlled party through SIP core net according to the ability of controlled party; The control object command that the controlled party receiving the forwarding of SIP core net returns.
In such scheme, the control command of described Session Initiation Protocol is obtained by the mode of the type of message expanding SIP, comprise: in the type of message of SIP, increase control message type, the control command of definition Session Initiation Protocol, the type of message of the control command of described Session Initiation Protocol is control message type, describes unique identification, operand, the mode of operation of control command in the message header of the control command of Session Initiation Protocol or SDP text or XML text.
In such scheme, the control command of described Session Initiation Protocol is obtained by the mode of reusing existing sip message, comprise: reuse session establishment request (INVITE) and/or information (MESSAGE) and/or notify (INFO) message, in the message header of the message of reusing, increase the instruction shown as control command, and in message header or Session Description Protocol (SDP) text or extend markup language (XML) text, describe unique identification, operand, the mode of operation of control command.
In such scheme, in described message header or SDP text or XML text, also carry operation describe.
In such scheme, described control object command is obtained by the mode of the type of message expanding SIP, comprise: in the type of message of SIP, increase control message type, definition controls object command, the type of message of described control object command is control message type, is controlling to describe the unique identification, operand, the operating result that control object command in the message header of object command or SDP text or XML text.
In such scheme, described control object command is obtained by the mode of reusing existing sip message, comprise: reuse INVITE and/or MESSAGE and/or INFO, in the message header of the message of reusing, increase the instruction shown as control command, and in message header or SDP text or XML text, describe the unique identification, operand, the operating result that control object command.
In such scheme, the method also comprises: to send the control command of Session Initiation Protocol to controlled party through SIP core net according to the ability of controlled party in controlling party before, described controlling party adopts the INFO of Session Initiation Protocol to send the request of the ability for obtaining controlled party, described request is forwarded to controlled party through SIP core net, the ability of self is sent to SIP core net by the Session Description Protocol (SDP) of expansion by controlled party, and the ability of controlled party is forwarded to controlling party by SIP core net.
In such scheme, described SIP core net comprises: soft switch or IMS core net.
In such scheme, the ability of described controlled party comprises: the mode of operation that port or passage are supported.
What a kind of SIP network central control uniform provided by the invention was engaged in realizes system, and this system comprises: controlling party, controlled party, SIP core net; Wherein,
Controlling party, for sending the control command of Session Initiation Protocol to controlled party through SIP core net according to the ability of controlled party, the control object command that the controlled party receiving the forwarding of SIP core net returns;
Controlled party, for receiving the control command of Session Initiation Protocol, and returns control object command to SIP core net;
SIP core net, for forwarding the mutual signaling between controlling party and controlled party.
In such scheme, described controlling party comprises: control command sending module and control result receiver module; Wherein,
Control command sending module, for sending the control command of Session Initiation Protocol to controlled party through SIP core net according to the ability of controlled party;
Control result receiver module, the control object command that the controlled party forwarded for receiving SIP core net returns.
In such scheme, described controlling party also comprises: ability acquisition module, for the request adopting the INFO of Session Initiation Protocol to send the ability for obtaining controlled party, described request is forwarded to controlled party through SIP core net, receives the self-ability that controlled party returns.
In such scheme, described controlled party comprises: control command receiver module, Executive Module, result return module; Wherein,
Control command receiver module, for receiving the control command of Session Initiation Protocol;
Executive Module, for the control command executable operations according to described Session Initiation Protocol, and is sent to result by execution result and returns module;
Result returns module, for returning control object command to SIP core net.
In such scheme, described controlled party also comprises: informing capability module, for receive controlling party acquisition controlled party ability request after, return self-ability through SIP core net to controlling party.
In such scheme, the control command of described Session Initiation Protocol is obtained by the mode of the type of message expanding SIP, comprise: in the type of message of SIP, increase control message type, the control command of definition Session Initiation Protocol, the type of message of the control command of described Session Initiation Protocol is control message type, describes unique identification, operand, the mode of operation of control command in the message header of the control command of Session Initiation Protocol or SDP text or XML text.
In such scheme, the control command of described Session Initiation Protocol is obtained by the mode of reusing existing sip message, comprise: reuse INVITE and/or MESSAGE and/or INFO, in the message header of the message of reusing, increase the instruction shown as control command, and in message header or SDP text or XML text, describe unique identification, operand, the mode of operation of control command.
In such scheme, described control object command is obtained by the mode of the type of message expanding SIP, comprise: in the type of message of SIP, increase control message type, definition controls object command, the type of message of described control object command is control message type, is controlling to describe the unique identification, operand, the operating result that control object command in the message header of object command or SDP text or XML text.
In such scheme, described control object command is obtained by the mode of reusing existing sip message, comprise: reuse INVITE and/or MESSAGE and/or INFO, in the message header of the message of reusing, increase the instruction shown as control command, and in message header or SDP text or XML text, describe the unique identification, operand, the operating result that control object command.
A kind of controlling party provided by the invention, this controlling party comprises: control command sending module and control result receiver module; Wherein,
Control command sending module, for sending the control command of Session Initiation Protocol to controlled party through SIP core net according to the ability of controlled party;
Control result receiver module, the control object command that the controlled party forwarded for receiving SIP core net returns.
A kind of controlled party provided by the invention, this controlled party comprises: control command receiver module, Executive Module, result return module; Wherein,
Control command receiver module, for receiving the control command of Session Initiation Protocol;
Executive Module, for the control command executable operations according to described Session Initiation Protocol, and is sent to result by execution result and returns module;
Result returns module, for returning control object command to SIP core net.
The invention provides the implementation method of a kind of SIP network central control uniform business, system and equipment, controlling party sends the control command of Session Initiation Protocol to controlled party through SIP core net (Core) according to the ability of controlled party; The control object command that the controlled party receiving the forwarding of SIP core net returns; So, the Long-distance Control of the SIP network equipment can be realized, user-friendly remote equipment, a lot of benefits can be brought to operator's expansion service scope, investment reduction, attraction user.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet that the present invention realizes the implementation method of SIP network central control uniform business;
Fig. 2 is that controlling party A of the present invention and controlled party B performs the schematic flow sheet controlling to serve in conversation procedure;
Fig. 3 is the structural representation that the present invention realizes the system that realizes of SIP network central control uniform business.
Embodiment
Basic thought of the present invention is: controlling party sends the control command of Session Initiation Protocol to controlled party through SIP core net according to the ability of controlled party; The control object command that the controlled party receiving the forwarding of SIP core net returns.
Described controlling party and controlled party are two terminal equipments that can communicate in SIP network.
Below by drawings and the specific embodiments, the present invention is described in further detail.
The present invention realizes the implementation method of a kind of SIP network central control uniform business, and as shown in Figure 1, the method comprises following step:
Step 101: controlling party sends the control command of Session Initiation Protocol to controlled party through SIP core net according to the ability of controlled party;
Can also comprise before this step: controlling party adopts the INFO of Session Initiation Protocol to send the request of the ability for obtaining controlled party, described request is forwarded to controlled party through SIP core net, controlled party is by the Session Description Protocol (SDP of the ability of self by expansion, SessionDescriptionProtocol) be sent to SIP core net, the ability of controlled party is forwarded to controlling party by SIP core net;
The ability of described controlled party comprises: the mode of operation that port or passage are supported;
Described SIP core net comprises: soft switch or IMS core net etc.;
The SDP of described expansion is generally: comprise operand, the SDP message of mode of operation that operand is supported;
The control command of described Session Initiation Protocol is generally obtained by the type of message of expansion SIP or the mode of reusing existing sip message;
The control command of described Session Initiation Protocol is obtained by the mode of the type of message expanding SIP, comprise: increase in the type of message of SIP and control (control) type of message, the control command of definition Session Initiation Protocol, the type of message of the control command of described Session Initiation Protocol is control message type, describes unique identification, operand, the mode of operation of control command in the message header of the control command of Session Initiation Protocol or SDP text or extend markup language (XML) text; Further, in the message header of the control command of Session Initiation Protocol or SDP text or XML text, also carry operation to describe;
As: in the type of message of SIP, increase control message type control/SDP or control/XML, the control command CONTROL of definition Session Initiation Protocol, Content-Type in the message header of CONTROL is set to control/SDP or control/XML, in SDP text in message body or XML text, increase operand D, mode of operation E, operation describes T; The concrete structure of CONTROL is as follows:
CONTROLsip:Bzte.com.cnSIP/2.0//send out control command CONTROL to controlled party B
Via:SIP/2.0/UDPproxy.zte.com.cn//sent by agency: proxy.zte.com.cn
From:A//initiation controls the mark A of the controlling party of request
The mark B of To:B//controlled party
The unique identification of Control-ID:238899011zte.com.cn//control command
The name of Subject:DoorControl//control object is called door (Door)
The type of Content-Type:control/SDP//message body is control/SDP
The length of Content-Length:100//message body
Be described as in SDP text:
V=0//version
The mark of O=A536557652353687637INIP4128.3.4.5//session establishment person and session, session version, address protocol type, address
D=channel1//operand is passage (channel) 1
E=OPEN//mode of operation is for opening
T=openthedoor//operation is described as opening the door.
In above-mentioned control command, if the type of message body is control/XML, then:
The example describing alarm control in XML text is:
In XML text, describe the example controlling to open the door is:
The control command of described Session Initiation Protocol is obtained by the mode of reusing existing sip message, comprise: reuse the message such as INVITE and/or MESSAGE and/or INFO, in the message header of the message of reusing, increase the instruction shown as control command, and in message header or SDP text or XML text, describe unique identification, operand, the mode of operation of control command; Further, in message header or SDP text or XML text, also carry operation to describe.
As: reuse MESSAGE or INFO, Content-Type in message header is set to control/SDP or control/XML, for showing that the MESSAGE that reuses or INFO are control command, in SDP text in message body or XML text, increase operand D, mode of operation E; Further, in the SDP text in message body or XML text, also increase operation and describe T;
To reuse INFO:
INFOsip：azte.com.cnSIP/2.0
ViaSIP/2.0/UDPproxy.zte.com.cn
Max-Forwards：70
Route：<sip:scscf1.home1.net；lr><atcf.visited1.net；lr>
From：A
To：B
The unique identification of CONTROL-ID:cb03a0s09a2sdfglkj490334//control command
Content-Type：control/SDP
Content-Length：
Be described as in SDP text:
V＝0
D=channel1//operand
E=OPEN//mode of operation
T=opethedoor//operation describes.
Step 102: the control object command that the controlled party that controlling party receives the forwarding of SIP core net returns;
Described control object command is generally also obtained by the type of message of expansion SIP or the mode of reusing existing sip message;
Described control object command is obtained by the mode of the type of message expanding SIP, comprise: in the type of message of SIP, increase control message type, definition controls object command, the type of message of described control object command is control message type, is controlling to describe the unique identification, operand, operating result etc. that control object command in the message header of object command or SDP text or XML text;
As: in the type of message of SIP, increase control message type control/SDP or control/XML, definition controls object command CONTROL-RES, carry the unique identification of control command in CONTROL-RES, and carry operand D and operating result R in SDP text or XML text; The concrete structure of CONTROL-RES is as follows:
CONTROL-RESsip：Bzte.com.cnSIP/2.0
ViaSIP/2.0/UDPproxy.zte.com.cn
Max-Forwards：70
Route：<sip:scscf1.home1.net；lr><atcf.visited1.net；lr>
From：B
To：A
The unique identification of CONTROL-ID:cb03a0s09a2sdfglkj490334//control object command
The type of Content-Type:control/SDP//message body is control/SDP
Content-Length：
Be described as in SDP text:
V＝0
D=channel1//operand
R=success//operating result.
Described control object command is obtained by the mode of reusing existing sip message, comprise: reuse the message such as INVITE and/or MESSAGE and/or INFO, in the message header of the message of reusing, increase the instruction shown as control command, and in message header or SDP text or XML text, describe the unique identification, operand, operating result etc. that control object command;
As: reuse MESSAGE or INFO, Content-Type in message header is set to control/SDP or control/XML, for showing that the MESSAGE that reuses or INFO are control command, in SDP text in message body or XML text, increase operand D, operating result R; To reuse INFO:
INFOsip：Bzte.com.cnSIP/2.0
ViaSIP/2.0/UDPproxy.zte.com.cn
Max-Forwards：70
Route：<sip:scscf1.home1.net；lr><atcf.visited1.net；lr>
From：B
To：A
The unique identification of CONTROL-ID:cb03a0s09a2sdfglkj490334//control object command
Content-Type：control/SDP
Content-Length：
Be described as in SDP text:
V＝0
D=channel1//operand
R=success//operating result.
This step also comprises: controlled party returns acknowledge message by SIP core net to controlling party after receiving the control command of the Session Initiation Protocol that controlling party sends;
Described acknowledge message can be the sip message of new definition, also can be 200OK message;
Such as: the sip message of new definition is CONTROL-CFM, carries the unique identification of control command in message.
CONTROL-CFMsip:Azte.com.cnSIP/2.0//send acknowledge message to A
Via:SIP/2.0/UDPproxy.zte.com.cn//by agency: proxy.zte.com.cn
The mark B of From:B//controlled party
The mark A of To:A//controlling party
The unique identification of Control-ID:238899011zte.com.cn//control command
The name of Subject:DoorControl//control or attribute.
Fig. 2 describes controlling party A and controlled party B in conversation procedure, performs the idiographic flow controlling to serve, and comprises following step:
Step 201: controlling party A and transmission session establishment request message Invite to SIP core net;
Step 202:SIP core net forwards described session establishment request message Invite to controlled party B;
Step 203: controlled party B replys just at jingle bell response 180Ring;
Step 204:SIP core net forwards described just at jingle bell response 180Ring to controlling party A;
Step 205: controlled party B accepts session after the request of setting up, and sends 200OK message to SIP core net;
Step 206:SIP core net forwards described 200OK message to controlling party A;
Step 207: controlling party A sends acknowledge message ACK to SIP core net;
Step 208:SIP core net forwards described acknowledge message ACK to controlled party B;
Step 209: controlling party A and controlled party B starts to converse;
Step 210: controlling party A sends the request of the ability obtaining controlled party B to SIP core net;
Step 211:SIP core net forwards the request of the ability obtaining controlled party B to controlled party B;
Step 212: the ability of self is returned to SIP core net by controlled party B;
Step 213:SIP core net forwards the ability of controlled party B to controlling party A;
Step 214: controlling party A sends the control command of Session Initiation Protocol to SIP core net according to the ability of controlled party;
Step 215:SIP core net forwards the control command of described Session Initiation Protocol to controlled party B;
Step 216: controlled party B replys acknowledge message to SIP core net;
Step 217:SIP core net forwards described acknowledge message to controlling party A;
Step 218: controlled party B carries out local operation according to the control command of described Session Initiation Protocol, and return control object command to SIP core net;
Step 219:SIP core net forwards described control object command to controlling party A;
Step 220: when conversation end, controlled party B sends end BYE to SIP core net;
Step 221:SIP core net forwards described end BYE to controlling party A;
Step 222: controlling party A replys 200OK message to SIP core net;
Step 223:SIP core net forwards described 200OK message to controlled party B.
The control command of the Session Initiation Protocol in this flow process, control object command and step 216 acknowledge message and Session Initiation Protocol described in step 101 ~ 102 above control command, to control object command identical with acknowledge message.
In order to realize said method, what the present invention also provided a kind of SIP network central control uniform to be engaged in realizes system, and as shown in Figure 3, this system comprises: controlling party 31, controlled party 32, SIP core net 33; Wherein,
Controlling party 31, for sending the control command of Session Initiation Protocol to controlled party 32 through SIP core net 33 according to the ability of controlled party, the control object command that the controlled party 32 receiving the forwarding of SIP core net 33 returns;
Controlled party 32, for receiving the control command of Session Initiation Protocol, and return control object command to SIP core net 33;
SIP core net 33, for forwarding the mutual signaling between controlling party 31 and controlled party 32;
The control command of described Session Initiation Protocol is obtained by the mode of the type of message expanding SIP, comprise: in the type of message of SIP, increase control message type, the control command of definition Session Initiation Protocol, the type of message of the control command of described Session Initiation Protocol is control message type, describes unique identification, operand, the mode of operation of control command in the message header of the control command of Session Initiation Protocol or SDP text or XML text; Further, in the message header of the control command of Session Initiation Protocol or SDP text or XML text, also carry operation to describe;
The control command of described Session Initiation Protocol is obtained by the mode of reusing existing sip message, comprise: reuse the message such as INVITE and/or MESSAGE and/or INFO, in the message header of the message of reusing, increase the instruction shown as control command, and in message header or SDP text or XML text, describe unique identification, operand, the mode of operation of control command; Further, in message header or SDP text or XML text, also carry operation to describe.
Described control object command is obtained by the mode of the type of message expanding SIP, comprise: in the type of message of SIP, increase control message type, definition controls object command, the type of message of described control object command is control message type, is controlling to describe the unique identification, operand, operating result etc. that control object command in the message header of object command or SDP text or XML text;
Described control object command is obtained by the mode of reusing existing sip message, comprise: reuse the message such as INVITE and/or MESSAGE and/or INFO, in the message header of the message of reusing, increase the instruction shown as control command, and in message header or SDP text or XML text, describe the unique identification, operand, operating result etc. that control object command.
Described controlling party 31 comprises: control command sending module 311 and control result receiver module 312; Wherein,
Control command sending module 311, for sending the control command of Session Initiation Protocol to controlled party 32 through SIP core net 33 according to the ability of controlled party 32;
Control result receiver module 312, the control object command that the controlled party 32 forwarded for receiving SIP core net 33 returns;
Described controlling party 31 also comprises: ability acquisition module 313, for the request adopting the INFO of Session Initiation Protocol to send the ability for obtaining controlled party 32, described request is forwarded to controlled party 32 through SIP core net 33, receives the self-ability that controlled party 32 returns;
Described controlled party 32 comprises: control command receiver module 321, Executive Module 322, result return module 323; Wherein,
Control command receiver module 321, for receiving the control command of Session Initiation Protocol;
Executive Module 322, for the control command executable operations according to described Session Initiation Protocol, and is sent to result and returns module 323 by execution result;
Result returns module 323, for returning control object command to SIP core net 33;
Described controlled party 32 also comprises: informing capability module 324, for receive controlling party 31 acquisition controlled party ability request after, return self-ability through SIP core net 33 to controlling party 31.
Based on said system, the present invention also provides a kind of controlling party, and as shown in Figure 3, described controlling party 31 comprises: control command sending module 311 and control result receiver module 312; Wherein,
Control command sending module 311, for sending the control command of Session Initiation Protocol to controlled party 32 through SIP core net 33 according to the ability of controlled party 32;
Control result receiver module 312, the control object command that the controlled party 32 forwarded for receiving SIP core net 33 returns;
Described controlling party 31 also comprises: ability acquisition module 313, for the request adopting the INFO of Session Initiation Protocol to send the ability for obtaining controlled party 32, described request is forwarded to controlled party 32 through SIP core net 33, receives the self-ability that controlled party 32 returns;
Based on said system, the present invention also provides a kind of controlled party, and as shown in Figure 3, described controlled party 32 comprises: control command receiver module 321, Executive Module 322, result return module 323; Wherein,
Control command receiver module 321, for receiving the control command of Session Initiation Protocol;
Executive Module 322, for the control command executable operations according to described Session Initiation Protocol, and is sent to result and returns module 323 by execution result;
Result returns module 323, for returning control object command to SIP core net 33;
Described controlled party 32 also comprises: informing capability module 324, for receive controlling party 31 acquisition controlled party ability request after, return self-ability through SIP core net 33 to controlling party 31.
The above, be only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.
Claims (19)
1. an implementation method for session initiation protocol SIP network central control uniform business, it is characterized in that, the method comprises:
Controlling party adopts the notice INFO of Session Initiation Protocol to send the request of the ability for obtaining controlled party, described request is forwarded to controlled party through SIP core net, the ability of self is sent to SIP core net by the Session Description Protocol SDP of expansion by controlled party, and the ability of controlled party is forwarded to controlling party by SIP core net;
Controlling party sends the control command of Session Initiation Protocol to controlled party through SIP core net according to the ability of controlled party; The control object command that the controlled party receiving the forwarding of SIP core net returns;
The control command of described Session Initiation Protocol is obtained by the mode of the type of message expanding SIP, or is obtained by the mode of reusing existing sip message.
2. implementation method according to claim 1, it is characterized in that, the control command of described Session Initiation Protocol is obtained by the mode of the type of message expanding SIP, comprise: in the type of message of SIP, increase control message type, the control command of definition Session Initiation Protocol, the type of message of the control command of described Session Initiation Protocol is control message type, describes unique identification, operand, the mode of operation of control command in the message header of the control command of Session Initiation Protocol or SDP text or expandable mark language XML text.
3. implementation method according to claim 1, it is characterized in that, the control command of described Session Initiation Protocol is obtained by the mode of reusing existing sip message, comprise: reuse session establishment request INVITE and/or information MESSAGE and/or INFO, in the message header of the message of reusing, increase the instruction shown as control command, and in message header or Session Description Protocol SDP text or expandable mark language XML text, describe unique identification, operand, the mode of operation of control command.
4. the implementation method according to Claims 2 or 3, is characterized in that, also carries operation and describe in described message header or SDP text or XML text.
5. implementation method according to claim 1, it is characterized in that, described control object command is obtained by the mode of the type of message expanding SIP, comprise: in the type of message of SIP, increase control message type, definition controls object command, the type of message of described control object command is control message type, is controlling to describe the unique identification, operand, the operating result that control object command in the message header of object command or SDP text or XML text.
6. implementation method according to claim 1, it is characterized in that, described control object command is obtained by the mode of reusing existing sip message, comprise: reuse INVITE and/or MESSAGE and/or INFO, in the message header of the message of reusing, increase the instruction shown as control command, and in message header or SDP text or XML text, describe the unique identification, operand, the operating result that control object command.
7. implementation method according to claim 1, is characterized in that, described SIP core net comprises: soft switch or IMS core net.
8. implementation method according to claim 1, is characterized in that, the ability of described controlled party comprises: the mode of operation that port or passage are supported.
9. what session initiation protocol SIP network central control uniform was engaged in realizes a system, and it is characterized in that, this system comprises: controlling party, controlled party, SIP core net; Wherein,
Controlling party, for the request adopting the INFO of Session Initiation Protocol to send the ability for obtaining controlled party, described request is forwarded to controlled party through SIP core net; Send the control command of Session Initiation Protocol according to the ability of controlled party through SIP core net to controlled party, receive the control object command that controlled party that SIP core net forwards returns;
Controlled party, for being sent to SIP core net by the ability of self by the Session Description Protocol SDP of expansion; Receive the control command of Session Initiation Protocol, and return control object command to SIP core net;
SIP core net, for forwarding the mutual signaling between controlling party and controlled party;
The control command of described Session Initiation Protocol is obtained by the mode of the type of message expanding SIP, or is obtained by the mode of reusing existing sip message.
10. according to claim 9ly realize system, it is characterized in that, described controlling party comprises: control command sending module and control result receiver module; Wherein,
Control command sending module, for sending the control command of Session Initiation Protocol to controlled party through SIP core net according to the ability of controlled party;
Control result receiver module, the control object command that the controlled party forwarded for receiving SIP core net returns.
11. according to claim 10ly realize system, it is characterized in that, described controlling party also comprises: ability acquisition module, for the request adopting the INFO of Session Initiation Protocol to send the ability for obtaining controlled party, described request is forwarded to controlled party through SIP core net, receives the self-ability that controlled party returns.
12. according to claim 9ly realize system, and it is characterized in that, described controlled party comprises: control command receiver module, Executive Module, result return module; Wherein,
Control command receiver module, for receiving the control command of Session Initiation Protocol;
Executive Module, for the control command executable operations according to described Session Initiation Protocol, and is sent to result by execution result and returns module;
Result returns module, for returning control object command to SIP core net.
13. according to claim 12ly realize system, and it is characterized in that, described controlled party also comprises: informing capability module, for receive controlling party acquisition controlled party ability request after, return self-ability through SIP core net to controlling party.
14. realize system according to any one of claim 9 to 13, it is characterized in that, the control command of described Session Initiation Protocol is obtained by the mode of the type of message expanding SIP, comprise: in the type of message of SIP, increase control message type, the control command of definition Session Initiation Protocol, the type of message of the control command of described Session Initiation Protocol is control message type, describes unique identification, operand, the mode of operation of control command in the message header of the control command of Session Initiation Protocol or SDP text or XML text.
15. realize system according to any one of claim 9 to 13, it is characterized in that, the control command of described Session Initiation Protocol is obtained by the mode of reusing existing sip message, comprise: reuse INVITE and/or MESSAGE and/or INFO, in the message header of the message of reusing, increase the instruction shown as control command, and in message header or SDP text or expandable mark language XML text, describe unique identification, operand, the mode of operation of control command.
16. realize system according to any one of claim 9 to 13, it is characterized in that, described control object command is obtained by the mode of the type of message expanding SIP, comprise: in the type of message of SIP, increase control message type, definition controls object command, the type of message of described control object command is control message type, is controlling to describe the unique identification, operand, the operating result that control object command in the message header of object command or SDP text or XML text.
17. realize system according to any one of claim 9 to 13, it is characterized in that, described control object command is obtained by the mode of reusing existing sip message, comprise: reuse INVITE and/or MESSAGE and/or INFO, in the message header of the message of reusing, increase the instruction shown as control command, and in message header or SDP text or XML text, describe the unique identification, operand, the operating result that control object command.
18. 1 kinds of controlling parties, is characterized in that, this controlling party comprises: ability acquisition module, control command sending module, control result receiver module; Wherein,
Ability acquisition module, for the request adopting the INFO of session initiation protocol Session Initiation Protocol to send the ability for obtaining controlled party, described request is forwarded to controlled party through SIP core net, receives the self-ability that controlled party returns;
Control command sending module, for sending the control command of Session Initiation Protocol to controlled party through SIP core net according to the ability of controlled party;
Control result receiver module, the control object command that the controlled party forwarded for receiving SIP core net returns;
The control command of described Session Initiation Protocol is obtained by the mode of the type of message expanding SIP, or is obtained by the mode of reusing existing sip message.
19. 1 kinds of controlled parties, is characterized in that, this controlled party comprises: informing capability module, control command receiver module, Executive Module, result return module; Wherein,
Informing capability module, for receive controlling party acquisition controlled party ability request after, return self-ability through session initiation protocol SIP core net to controlling party;
Control command receiver module, for receiving the control command of Session Initiation Protocol;
Executive Module, for the control command executable operations according to described Session Initiation Protocol, and is sent to result by execution result and returns module;
Result returns module, for returning control object command to SIP core net;
The control command of described Session Initiation Protocol is obtained by the mode of the type of message expanding SIP, or is obtained by the mode of reusing existing sip message.
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| CN201210312897.2A CN102833254B (en) | 2012-08-29 | 2012-08-29 | Implementation method, system and equipment that a kind of SIP network central control uniform is engaged in |
| PCT/CN2013/082584 WO2014032605A1 (en) | 2012-08-29 | 2013-08-29 | Method, system, and device for implementing control service in sip network |
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| CN201210312897.2A CN102833254B (en) | 2012-08-29 | 2012-08-29 | Implementation method, system and equipment that a kind of SIP network central control uniform is engaged in |
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| CN102833254B (en) * | 2012-08-29 | 2016-03-30 | 中兴通讯股份有限公司 | Implementation method, system and equipment that a kind of SIP network central control uniform is engaged in |
| CN103236101B (en) * | 2013-04-22 | 2016-03-09 | 大连智慧城科技有限公司 | A kind of enhancement mode gate control system based on sip protocol |
| CN105824240B (en) * | 2015-01-04 | 2019-11-15 | 中国移动通信集团公司 | A kind of control method of household electrical appliance, system and relevant device |
| CN104901954B (en) * | 2015-05-16 | 2019-06-14 | 丁明云 | A kind of Internet of Things soft switchcall server and its method |
| CN107872426A (en) * | 2016-09-26 | 2018-04-03 | 中兴通讯股份有限公司 | A kind of long-range control establishing method and device based on VOLTE |
| CN107968772A (en) * | 2016-10-20 | 2018-04-27 | 中兴通讯股份有限公司 | A kind of method, apparatus and relevant device for realizing Internet of Things application |
| CN108616493B (en) * | 2016-12-20 | 2022-01-28 | 展讯通信（上海）有限公司 | Unmanned control method and device based on IMS, master control equipment and controlled equipment |
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