CN105657368A - Method for rapidly switching IPC (Inter Process Communication) camera into IP (Internet Protocol) multimedia system IMS - Google Patents
Method for rapidly switching IPC (Inter Process Communication) camera into IP (Internet Protocol) multimedia system IMS Download PDFInfo
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- CN105657368A CN105657368A CN201610007701.7A CN201610007701A CN105657368A CN 105657368 A CN105657368 A CN 105657368A CN 201610007701 A CN201610007701 A CN 201610007701A CN 105657368 A CN105657368 A CN 105657368A
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- Prior art keywords
- ipc
- photographic head
- ims
- multimedia system
- system ims
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- 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
- H04L65/1016—IP multimedia subsystem [IMS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
- H04N21/6437—Real-time Transport Protocol [RTP]
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention provides a method for rapidly switching IPC (Inter Process Communication) cameras into an IP (Internet Protocol) multimedia system IMS. The method comprises the steps of: configuring the IPC cameras to enable the IPC cameras to be bound with an account of the IMS; detecting the IPC cameras in a multicast or broadcast mode, acquiring ability information of IPC image picking-up and unique marks of the IPC cameras according to a detection result, configuring an IMS account, and sequentially binding the IMS accounts with the IPC cameras; carrying out intercommunication between the IPC cameras and the IMS; and when the IMS receives an SIP (Session Initiation Protocol) incoming call request, converting the request into a real-time stream protocol RTSP to request an IPC video, and after establishing signalings between the IPC cameras and the IMS, starting to carry out video transmission by stream. According to the method provided by the invention, an effect of rapidly switching the IPC cameras into the IMS is achieved, and fusion and intercommunication of the IMS and the outside are achieved.
Description
Technical field
The present invention relates to IP multimedia system IMS technical field, particularly relate to a kind of method that IPC photographic head quickly accesses IP multimedia system IMS.
Background technology
Have on the market at present and there is a lot of IPC photographic head, but IMS (IP multimedia system) field cannot be quickly accessed, cause merging IMS business. IMS represents up-to-date means and the developing direction of the network integration and integrated services, and the IPC of current more than 90% supports ONVIF standard, ONVIF specification describes interface and the data interactive mode of Internet video, equipment control adopts soap protocol, audio video transmission and control to adopt RTSP/RTP agreement.
Disclosed in prior art, a kind of " realizing the method for video monitoring, system and home gateway " sees that publication number is: CN103067334A, publication date is: the Chinese patent of 2013-04-24, the method includes: home gateway sets up the incidence relation between described home gateway and described user terminal and picture pick-up device after receiving the video monitoring service request of user terminal; Audio/video flow message between described user terminal and described picture pick-up device is forwarded by described home gateway. This invention provides a kind of agency mechanism to access IMS network based on home gateway for the IPC equipment in subnet, thus realizing fusion and the intercommunication of IPC and external network. This invention is only achieve IPC equipment to access the mechanism of IMS network, is not realize IPC equipment to quickly access IP multimedia system IMS.
Summary of the invention
The technical problem to be solved in the present invention, a kind of method being in that to provide IPC photographic head to quickly access IP multimedia system IMS, accesses IP multimedia system IMS by IPC photographic head, it is achieved that IMS and outside fusion and intercommunication rapidly.
The present invention is achieved in that a kind of method that IPC photographic head quickly accesses IP multimedia system IMS, and described method is:
Configuration of IP C photographic head and IP multimedia system IMS account are bound:
Detect IPC photographic head by multicast or broadcast mode, obtain ability information and the IPC photographic head unique designation of IPC shooting according to result of detection, configure IMS account, IMS account and IPC photographic head are bound one by one;
IPC photographic head and IP multimedia system IMS carry out intercommunication:
When IP multimedia system IMS receives Session Initiation Protocol incoming call request, request changing into real-time streaming protocol RTSP, asks IPC video, the signaling of IPC photographic head and IP multimedia system IMS begins through stream and is transmitted video after setting up.
Further, described configuration of IP C photographic head and IP multimedia system IMS account carry out binding and farther include: arrange a binding configuration table, described binding configuration table stores with CSV form, and binding configuration table includes following field: the number of concurrent that IPCIP address, IPC certification name, IPC authentication password, SIP display name, sip user name, SIP certification, SIP account number cipher, sip server and IPC allow; Batch imports in the field that corresponding information is imported to binding configuration table by IPC camera information and IMS account information; The IPC photographic head detected is mated one by one after detecting multiple IPC photographic head by broadcast Probe with the IPCIP address in binding configuration table, once the match is successful, obtains the ability information of IPC shooting.
Further, the described ability information obtaining IPC shooting, particularly as follows:
Obtain IPC photographic head capabilities file by GetCapabilitties operation, therefrom identify media information address URL;
Obtain media information by GetProfiles operation, identify the video resolution of passage, subchannel;
The Streaming Media address formulating passage is obtained by GetStreamUrl operation.
Further, described IPC photographic head and IP multimedia system IMS carry out intercommunication, further particularly as follows:
Step 1, receive in Session Initiation Protocol INVITE incoming call request, according to incoming call called number, find RTSPURL and IPC certification name and the IPC authentication password of the IPC photographic head of correspondence; If can not find or IPC being not online or IPC accesses and alreadys more than the IPC number of concurrent allowed, then refuse this calling; Otherwise, step 2 is entered;
Step 2, to IP multimedia system IMS end loopback 100Trying, represent and processing calling;
Step 3, check whether that IPC photographic head is in preview, replicated if it has, be then made directly IPC stream, be transmitted to the call of this road; Enter step 4, no, then go back to step 1;
Step 4, according to Streaming Media address, to IPC photographic head send DESCRIBE order, obtain IPC media initialization information, if return 401 instructions, then resend DECRIBE order; No, then enter step 5;
Step 5, send SETUP order to IPC photographic head, session attribute and transmission mode be set, point out preparation to set up session;
Step 6, to IPC photographic head send PLAY order, set up session;
Step 7, be made directly stream replicate and forward;
Step 8, stopping preview IPC photographic head, send BYE order, check whether also other sessions, without directly transmitting TEARDOWN order to IPC photographic head, have, then continue with.
Present invention have the advantage that the present invention passes through to arrange a binding configuration table, information is preserved in advance, then the IPC photographic head of detection is carried out coupling binding, then realize IPC photographic head and IP multimedia system IMS and carry out intercommunication. Present invention achieves and rapidly IPC photographic head is accessed IP multimedia system IMS, it is achieved that IMS and outside fusion and intercommunication.
Accompanying drawing explanation
Fig. 1 is the inventive method schematic flow sheet.
Fig. 2 is the schematic flow sheet that IPC photographic head of the present invention and IP multimedia system IMS carry out intercommunication.
Detailed description of the invention
Refer to shown in Fig. 1, the method that a kind of IPC photographic head of the present invention quickly accesses IP multimedia system IMS, described method is:
Configuration of IP C photographic head and IP multimedia system IMS account are bound:
Detect IPC photographic head by multicast or broadcast mode, obtain ability information and the IPC photographic head unique designation of IPC shooting according to result of detection, configure IMS account, IMS account and IPC photographic head are bound one by one;
After broadcast Probe detects multiple IPC photographic head, major part IPC is not intended to binding, and it is slow to bind flow process, often one IPC photographic head of detection needs input username and password, if adding a large amount of IPC photographic head, then adds the time very slow, compare many alternately, efficiency is low, and for solving this problem, the present invention is provided with a binding configuration table;
Described configuration of IP C photographic head and IP multimedia system IMS account carry out binding and farther include: arrange a binding configuration table, described binding configuration table stores with CSV form, and binding configuration table includes following field: the number of concurrent that IPCIP address, IPC certification name, IPC authentication password, SIP display name, sip user name, SIP certification, SIP account number cipher, sip server and IPC allow; Batch imports in the field that corresponding information is imported to binding configuration table by IPC camera information and IMS account information; The IPC photographic head detected is mated one by one after detecting multiple IPC photographic head by broadcast Probe with the IPCIP address in binding configuration table, once the match is successful, obtains the ability information of IPC shooting. This binding configuration table such as table 1:
Table 1
As shown in table 1, each row represents the IPC address of the IPC that needs look for, the certification name of IPC and password and the SIP account information of correspondence and the concurrent way that this IPC allows.
The described ability information obtaining IPC shooting, particularly as follows:
Obtain IPC photographic head capabilities file by the IPC GetCapabilitties imaged operation, therefrom identify media information address URL;
Obtain media information by the IPC GetProfiles imaged operation, identify the video resolution of passage, subchannel;
The Streaming Media address formulating passage is obtained by the IPC GetStreamUrl imaged operation.
IPC photographic head and IP multimedia system IMS carry out intercommunication:
When IP multimedia system IMS receives Session Initiation Protocol incoming call request, request changing into real-time streaming protocol RTSP, asks IPC video, the signaling of IPC photographic head and IP multimedia system IMS begins through stream and is transmitted video after setting up.
As in figure 2 it is shown, described IPC photographic head and IP multimedia system IMS carry out intercommunication, further particularly as follows:
(1) receive in Session Initiation Protocol INVITE incoming call request, according to incoming call called number, find the RTSPURL of the IPC of correspondence and certification name and authentication password. If can not find or IPC photographic head being not online or IPC photographic head accesses and alreadys more than number of concurrent, then send this calling of 603 refusals. Otherwise, 2 are entered;
(2) to IMS end loopback 100Trying, represent and processing calling
(3) checked whether that IPC is in preview, if it has, then directly return 200OK, and be made directly IPC stream duplication, be transmitted to the call of this road. Enter 4, no, then go back to 1;
(4) according to Streaming Media address, send DESCRIBE order to IPC, obtain IPC media initialization information. If returning 401, then the upper authentication information of band, resends DECRIBE order. No, then enter 5;
(5) to IPC photographic head send SETUP order, arrange session attribute and and transmission mode, point out preparation set up session.
(6) send PLAY order to IPC photographic head, set up session
(7) direct loopback 200OK (SDP) is to IMS end
(8) it is made directly stream replicate and forward
(9) stop preview IPC, send BYE order, check whether also other sessions, without directly transmitting TEARDOWN order to IPC photographic head.Have, then continue with.
In a word, information by arranging a binding configuration table, is preserved by the present invention in advance, then the IPC photographic head of detection carries out coupling binding, then realizes IPC photographic head and carry out intercommunication with IP multimedia system IMS. Present invention achieves and rapidly IPC photographic head is accessed IP multimedia system IMS, it is achieved that IMS and outside fusion and intercommunication.
The foregoing is only presently preferred embodiments of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to the covering scope of the present invention.
Claims (4)
1. the method that an IPC photographic head quickly accesses IP multimedia system IMS, it is characterised in that: described method is:
Configuration of IP C photographic head and IP multimedia system IMS account are bound:
Detect IPC photographic head by multicast or broadcast mode, obtain ability information and the IPC photographic head unique designation of IPC shooting according to result of detection, configure IMS account, IMS account and IPC photographic head are bound one by one;
IPC photographic head and IP multimedia system IMS carry out intercommunication:
When IP multimedia system IMS receives Session Initiation Protocol incoming call request, request changing into real-time streaming protocol RTSP, asks IPC video, the signaling of IPC photographic head and IP multimedia system IMS begins through stream and is transmitted video after setting up.
2. the method that a kind of IPC photographic head according to claim 1 quickly accesses IP multimedia system IMS, it is characterised in that:
Described configuration of IP C photographic head and IP multimedia system IMS account carry out binding and farther include: arrange a binding configuration table, described binding configuration table stores with CSV form, and binding configuration table includes following field: the number of concurrent that IPCIP address, IPC certification name, IPC authentication password, SIP display name, sip user name, SIP certification, SIP account number cipher, sip server and IPC allow; Batch imports in the field that corresponding information is imported to binding configuration table by IPC camera information and IMS account information; The IPC photographic head detected is mated one by one after detecting multiple IPC photographic head by broadcast Probe with the IPCIP address in binding configuration table, once the match is successful, obtains the ability information of IPC shooting.
3. the method that a kind of IPC photographic head according to claim 2 quickly accesses IP multimedia system IMS, it is characterised in that: the described ability information obtaining IPC shooting, particularly as follows:
Obtain IPC photographic head capabilities file by GetCapabilitties operation, therefrom identify media information address URL;
Obtain media information by GetProfiles operation, identify the video resolution of passage, subchannel;
The Streaming Media address formulating passage is obtained by GetStreamUrl operation.
4. the method that a kind of IPC photographic head according to claim 3 quickly accesses IP multimedia system IMS, it is characterised in that:
Described IPC photographic head and IP multimedia system IMS carry out intercommunication, further particularly as follows:
Step 1, receive in Session Initiation Protocol INVITE incoming call request, according to incoming call called number, find RTSPURL and IPC certification name and the IPC authentication password of the IPC photographic head of correspondence; If can not find or IPC being not online or IPC accesses and alreadys more than the IPC number of concurrent allowed, then refuse this calling; Otherwise, step 2 is entered;
Step 2, to IP multimedia system IMS end loopback 100Trying, represent and processing calling;
Step 3, check whether that IPC photographic head is in preview, replicated if it has, be then made directly IPC stream, be transmitted to the call of this road;Enter step 4, no, then go back to step 1;
Step 4, according to Streaming Media address, to IPC photographic head send DESCRIBE order, obtain IPC media initialization information, if return 401 instructions, then resend DECRIBE order; No, then enter step 5;
Step 5, send SETUP order to IPC photographic head, session attribute and transmission mode be set, point out preparation to set up session;
Step 6, to IPC photographic head send PLAY order, set up session;
Step 7, be made directly stream replicate and forward;
Step 8, stopping preview IPC photographic head, send BYE order, check whether also other sessions, without directly transmitting TEARDOWN order to IPC photographic head, have, then continue with.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610007701.7A CN105657368A (en) | 2016-01-06 | 2016-01-06 | Method for rapidly switching IPC (Inter Process Communication) camera into IP (Internet Protocol) multimedia system IMS |
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| CN201610007701.7A CN105657368A (en) | 2016-01-06 | 2016-01-06 | Method for rapidly switching IPC (Inter Process Communication) camera into IP (Internet Protocol) multimedia system IMS |
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Cited By (10)
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| CN107666592A (en) * | 2017-08-18 | 2018-02-06 | 深圳市艾特智能科技有限公司 | Camera head monitor method, system, storage medium and computer equipment |
| CN108270995A (en) * | 2017-01-03 | 2018-07-10 | 中国移动通信有限公司研究院 | Communication means and system between a kind of terminal and video monitoring equipment |
| CN108900798A (en) * | 2018-06-13 | 2018-11-27 | 浙江工业大学 | A kind of intelligent gateway of sip terminal access ONVIF monitoring device |
| CN109100944A (en) * | 2018-08-24 | 2018-12-28 | 福建星网智慧科技股份有限公司 | A kind of data Collection & Processing System based on IMS |
| CN109194697A (en) * | 2018-11-01 | 2019-01-11 | 杭州当虹科技股份有限公司 | Session Initiation Protocol Internet monitoring method at GB28181 |
| CN109302375A (en) * | 2017-07-25 | 2019-02-01 | 中兴通讯股份有限公司 | Access the method and device of network protocol multi-media sub-system IMS system |
| CN110061953A (en) * | 2018-01-18 | 2019-07-26 | 苏州必捷网络有限公司 | A method of video monitoring system is accessed into video conferencing system |
| CN110086984A (en) * | 2019-03-19 | 2019-08-02 | 视联动力信息技术股份有限公司 | A kind of view networked terminals control method and device based on IE plug-in unit |
| CN110121051A (en) * | 2018-02-06 | 2019-08-13 | 浙江宇视科技有限公司 | A kind of distributed flow media retransmission method and device realized based on web camera |
| CN111935440A (en) * | 2020-08-13 | 2020-11-13 | 安康鸿天科技股份有限公司 | Full scene cooperative device and method based on IMS system real-time video communication |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108270995A (en) * | 2017-01-03 | 2018-07-10 | 中国移动通信有限公司研究院 | Communication means and system between a kind of terminal and video monitoring equipment |
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| CN110061953A (en) * | 2018-01-18 | 2019-07-26 | 苏州必捷网络有限公司 | A method of video monitoring system is accessed into video conferencing system |
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| CN109100944A (en) * | 2018-08-24 | 2018-12-28 | 福建星网智慧科技股份有限公司 | A kind of data Collection & Processing System based on IMS |
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| CN109194697A (en) * | 2018-11-01 | 2019-01-11 | 杭州当虹科技股份有限公司 | Session Initiation Protocol Internet monitoring method at GB28181 |
| CN109194697B (en) * | 2018-11-01 | 2021-05-25 | 杭州当虹科技股份有限公司 | Internet monitoring method under GB28181 by SIP protocol |
| CN110086984A (en) * | 2019-03-19 | 2019-08-02 | 视联动力信息技术股份有限公司 | A kind of view networked terminals control method and device based on IE plug-in unit |
| CN110086984B (en) * | 2019-03-19 | 2021-06-18 | 视联动力信息技术股份有限公司 | Video networking terminal control method and device based on IE plug-in |
| CN111935440A (en) * | 2020-08-13 | 2020-11-13 | 安康鸿天科技股份有限公司 | Full scene cooperative device and method based on IMS system real-time video communication |
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Application publication date: 20160608 |