CN103731637B - The control system and its method of local area network video device - Google Patents
The control system and its method of local area network video device Download PDFInfo
- Publication number
- CN103731637B CN103731637B CN201310708319.5A CN201310708319A CN103731637B CN 103731637 B CN103731637 B CN 103731637B CN 201310708319 A CN201310708319 A CN 201310708319A CN 103731637 B CN103731637 B CN 103731637B
- Authority
- CN
- China
- Prior art keywords
- request
- equipment
- video
- control device
- headend equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Computer And Data Communications (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention discloses the control system and its method of a kind of local area network video device.The control system includes control device, video equipment and headend equipment；The control device sends the first request to the headend equipment, first request that the headend equipment will be received is mapped as the second request Concurrency and delivers to the video equipment, and the video equipment sends the second request response according to the second request, the headend equipment receives the second request and responds and be mapped as the first request response, the control device receives the first request response, and the control device is obtained and controls the video content of the video equipment.The present invention can make many video equipments cooperate, it is ensured that comprehensive, the scope of expansion video monitoring of monitoring covering；Cause that monitoring visual angle optimizes simultaneously.
Description
Technical field
The present invention relates to field of video monitoring, the control system and controlling party of more particularly to a kind of local area network video device
Method.
Background technology
Video monitoring steps into commercial market, and each producer is proposed civilian video monitoring camera.But, due to
Civilian video monitoring equipment is in the popularization initial stage, also non-large-scale application, and due to the factor such as Video Supervision Technique threshold is high,
Cause equipment price overall higher, so general family can only install a small amount of video monitoring equipment and key area is monitored,
Such as doorway position.
However, at present in home network, many equipment have camera function, the television set that for example Samsung is released is equipped with to be taken the photograph
As head, it is possible to achieve video calling；The Xbox that Microsoft releases, can in real time obtain video and analyze, and realize somatic sensation television game function.
The content of the invention
In view of this, the technical problem to be solved in the present invention be provide a kind of local area network video device control system and
Control method, can make the video equipment in LAN cooperate, and expand the scope of video monitoring.
In order to solve the above technical problems, the technical proposal of the invention is realized in this way：
A kind of control system of local area network video device, it includes control device, headend equipment and video equipment；It is described
Control device sends the first request to the headend equipment, and first request that the headend equipment will be received is mapped as the second request
And send to the video equipment, and the video equipment sends the second request response according to the second request, the headend equipment is received
Second request is responded and is mapped as the first request response, and the control device receives the first request response, and the control device is obtained
And control the video content of the video equipment.
Preferably, the local area network video device control system also includes server, and the headend equipment is to this
Server sends facility registration and asks and register.
Preferably, the headend equipment includes：
First mapping block, asks and is mapped as the second request for receiving first, and first mapping block includes
The first receiver module of the first request is received, the first parsing module of first request is parsed, the is mapped as according to analysis result
First matching module of two requests；First sending module, asks for sending second to video equipment；Second mapping block, uses
Respond and be mapped as the first request response in the second request is received, and second mapping block includes receiving the second request response
The second receiver module, parse this second request response the second parsing module, according to analytic structure be mapped as the first request ring
The second matching module answered；Second sending module, for sending the first request response to control device.
Preferably, the control device includes opening Internet video Interface Forum ONVIF clients or session
Initiation protocol SIP client, the headend equipment includes ONVIF equipment or SIP equipment, and institute is supported in headend equipment extension
State order or the parameter of video equipment.
Preferably, the video equipment includes UPnP UPnP device, and the headend equipment includes
UPnP control points.
Another technical scheme that the present invention is provided：
A kind of control method of local area network video device, it includes：
A, headend equipment receive the first request sent by control device；
B, headend equipment send the second request to video equipment, and this second is asked for controlling video equipment；
C, headend equipment receive the second request response sent according to the second request by video equipment；
D, headend equipment send the first request response to control device, obtain control device and control regarding for video equipment
Frequency content.
Preferably, should also include before step A：
A0, headend equipment send facility registration and ask to server, and register in the server.
Preferably, step B also includes：
B1, reception first are asked；B2, parsing first are asked；B3, the second request is mapped as according to analysis result.
Preferably, step D also includes：
D1, the request response of reception second；D2, the request response of parsing second；D3, the first request is mapped as according to analysis result
Response.
Preferably, ONVIF agreements and/or SIP are deferred in first request；UPnP associations are deferred in second request
View.
The technique effect that the present invention reaches is as follows：The present invention can make many video equipments cooperate, it is ensured that monitoring covering
It is comprehensive, expand video monitoring scope；Cause that monitoring visual angle optimizes simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of the control system of local area network video device of the present invention；
Fig. 2 is the structural representation of headend equipment of the present invention；
Fig. 3 is the structural representation of the first mapping block in the present invention；
Fig. 4 is the structural representation of the second mapping block in the present invention；
Fig. 5 is the flow chart of the control method of local area network video device of the present invention；
Fig. 6 is the concrete operations schematic flow sheet of the local area network video device Collaborative Control with NVR as core.
【Critical piece symbol description】
1 control device
2 headend equipments
21 first mapping blocks
211 first receiver modules
212 first parsing modules
213 first matching modules
22 first sending modules
23 second mapping blocks
231 second receiver modules
232 second parsing modules
233 second matching modules
24 second sending modules
3 video equipments.
Specific embodiment
As shown in figure 1, the control system of local area network video device of the present invention includes control device 1, headend equipment 2 and video
Equipment 3.Wherein, the control device 1 sends the first request to the headend equipment 2, the headend equipment 2 will receive described first
Request is mapped as the second request Concurrency and delivers to the video equipment 3, and the video equipment 3 sends second and asks according to the second request
Response, the headend equipment 2 receive second request respond and be mapped as the first request response, the control device 1 receive this first please
Response is asked, so that the control device 1 is obtained and controls the video content of the video equipment 3.
Additionally, the control system of local area network video device of the present invention also includes server, headend equipment 2 is sent out to the server
Facility registration is sent to ask and registered in the server.
As shown in Fig. 2 headend equipment 2 includes the first mapping block 21, for the first request that receiving control apparatus 1 send
And it is mapped as the second request；First sending module 22, asks for sending second to video equipment 3；Second mapping block 23, uses
Responded and be mapped as the first request by the second request that video equipment 3 sends in reception and responded, and the second sending module 24, use
Responded in the first request is sent to control device 1.
As shown in figure 3, the first mapping block 21 includes receiving the first receiver module 211 of the first request, parse this first
First parsing module 212 of request, the first matching module 213 of the second request is mapped as according to analysis result.As shown in figure 4,
Second mapping block 23 includes receiving the second receiver module 231 of the second request response, parses the second of the second request response
Parsing module 232, the second matching module 233 of the first request response is mapped as according to analysis result.
Wherein, the control device 1 includes opening Internet video Interface Forum（Open Network Video
Interface Forum, ONVIF）Client or Session initiation Protocol（Session Initiation Protocol,
SIP）Client, the control device 1 can be the mobile phone with ONVIF clients.The video equipment 3 includes thering is shooting work(
The UPnP of energy（Universal Plug and Play, UPnP）Equipment, wherein, the video equipment 3 can be with
The household electrical appliance of UPnP device, such as TV, computer, video camera.The headend equipment 2 includes ONVIF equipment or SIP equipment
And UPnP control points, and order or the parameter of control UPnP device are supported in the ONVIF equipment or SIP equipment extension, wherein,
The headend equipment 2 can be network hard disk video recorder (the Network Video with ONVIF equipment and UPnP control points
Recorder, NVR) or be video camera, video record equipment etc..
The flow chart of the control method of local area network video device of the present invention is illustrated in figure 5, the control method includes：
Step 501：Headend equipment sends facility registration and asks to server, and registers in the server.
The facility registration request includes the URL of device service（Uniform Resource
Locator, URL）And/or the id information of equipment.
Step 502：Headend equipment receives the first request sent by control device.
ONVIF agreements and/or SIP are deferred in first request.
Step 503：Headend equipment sends the second request to video equipment, and this second is asked for controlling video equipment.
Wherein, step 503 is specifically included：
Step 503a：First is received to ask；Step 503b：Parsing first is asked；Step 503c：Mapped according to analysis result
It is the second request.
Wherein, UPnP protocol is deferred in second request.
Step 504：Headend equipment receives the second request response sent according to the second request by video equipment.
Step 505：Headend equipment sends the first request response to control device, obtains control device and controls video to set
Standby video content.
Wherein, step 505 is specifically included：
Step 505a：Receive the second request response；Step 505b：The request response of parsing second；Step 505c：According to parsing
Result is mapped as the first request response.
Fig. 6 show the concrete operations schematic flow sheet of the local area network video device Collaborative Control with NVR as core.
Below with control device as mobile phone, headend equipment is as NVR and video equipment is that the UPnP with camera function sets
Make specific introduction as a example by standby television camera.The concrete operations flow includes：
Step 610：NVR sends registration request to proxy server, and is registered.It mainly includes：
Step 611：NVR is preset or by domain name system（Domain Name System, DNS）SRV obtains agency service
Device DP addresses.
Step 612：NVR sends " hello " and asks to proxy server DP, while proxy server DP sends " hello "
Message response to NVR, so as to realize that NVR is registered in proxy server.
Step 613：Mobile phone obtains the address of proxy server DP, and sends investigation to proxy server DP（Probe
Request）The ONVIF equipment in family is searched in request；Proxy server DP replaces NVR to send investigation matching to mobile phone（Probe
Match）Response, while carrying NVR device services address.
By above-mentioned operating procedure, NVR enters the registration of row information in proxy server, and mobile phone can find NVR.
Step 620：Mobile phone sends to NVR and obtains function request.
Wherein, according to acquisition function request（GetCapabilitiesRequest）, judge whether NVR supports that UPnP is attached
Order, while NVR sends obtains functional response（GetCapabilitiesResponse）To mobile phone.
Step 630：Mobile phone sends auxiliary and sends request to NVR, finds television camera.
Wherein, the auxiliary that mobile phone sends sends request（SendAuxiliaryRequest）UPnP orders are mapped as, such as：Hand
Machine sends auxiliary and sends request SendAuxiliaryRequest carryings DigitalCameraDiscovery | On parameters, the life
The UPnP equipment for triggering search DigitalCameraDiscovery types is made, by taking television camera as an example, and electricity is obtained
Depending on the address information of video camera.
Step 640：NVR sends search command, obtains the address information of television camera.
According to search command（M-Search）, searching television video camera, and NVR obtains the search sent by television camera
（M-Search）The position of response（Location）Field simultaneously maps transmission to mobile phone.
Step 650：Mobile phone sends auxiliary and sends request to NVR, to obtain the action message of television camera.
Wherein, the auxiliary that mobile phone sends sends request（SendAuxiliaryRequest）Carry
DigitalCameraActionDiscovery | Location parameters, the order is used to obtain position（Location）Specify and set
Standby action message.
Step 660：NVR obtains the description file of television camera, and sends auxiliary transmission response to mobile phone.
Wherein, NVR is to acquisition position（Location）Designated equipment send HTTP GET and obtain television set video camera
UPnP device describes file, then obtains UPnP service description files, so as to obtain the action that television set video camera supports UPnP
List, sends to NVR and the operating list for being mapped as supporting ONVIF equipment, sends auxiliary by NVR and sends response
（SendAuxiliaryResponse）To mobile phone, so as to realize that mobile phone finds television camera.
The action of UPnP is mapped as NVR the attached order of NVR supports, such as UPnP moving images
（MotionImage）Mapping table with attached order is as follows：
Step 670：Mobile phone sends auxiliary and sends order, obtains the monitoring information of television camera.
Wherein, the auxiliary that mobile phone sends sends order（SendAuxiliaryCommand）Carry
SetDefaultEncoding | DefaultEncoding parameters, the order is used for setting the default code value of television camera.
Step 680：NVR to be received be mapped as after order and set default code request and be sent to television camera.
Step 690：Television camera is performed and sets default code request, and setting default code response is carried into knot simultaneously
Fruit returns to NVR；And NVR is mapped as sending auxiliary transmission and responds and carry result and send to mobile phone.So as to realize passing through
Mobile phone control simultaneously obtains the video information of television camera, reaches the purpose of monitoring target.
Wherein, NVR sends setting default code SetDefaultEncoding and asks to television camera, can take the photograph TV
The result that camera is returned is sent to mobile phone.So as to realize that the ONVIF protocol integrated test systems NVR by the ONVIF clients of mobile phone is obtained
The video information of the monitoring objective of television camera is monitoring target.
Additionally, in the present embodiment, only by taking NVR as an example.In actual production process, can be had by other as needed
The headend equipment at ONVIF equipment and UPnP control points is replaced, such as video camera.
The above, only presently preferred embodiments of the present invention is not intended to limit the scope of the present invention.
Claims (5)
1. a kind of control system of local area network video device, it is characterised in that it includes control device, headend equipment and video
Equipment；The control device sends the first request to the headend equipment, the first request mapping that the headend equipment will be received
For the second request Concurrency delivers to the video equipment, and the video equipment sends the second request response according to the second request, before this
End equipment receives the second request and responds and be mapped as the first request response, and the control device receives the first request response, the control
Control equipment is obtained and controls the video content of the video equipment；
The local area network video device control system also includes server, and the headend equipment sends facility registration to the server
Ask and register so that the control device can find the headend equipment；
The headend equipment includes：
First mapping block, asks and is mapped as the second request for receiving first, and first mapping block includes receiving
First receiver module of the first request, parses the first parsing module of first request, and being mapped as second according to analysis result please
The first matching module asked；
First sending module, asks for sending second to video equipment；
Second mapping block, responds and is mapped as the first request response for receiving the second request, and second mapping block
The second receiver module including receiving the second request response, parses the second parsing module of the second request response, according to parsing
Result is mapped as the second matching module of the first request response；
Second sending module, for sending the first request response to control device.
2. the control system of local area network video device according to claim 1, it is characterised in that the control device includes
Opening Internet video Interface Forum ONVIF clients or Session initiation Protocol SIP client, the headend equipment include
ONVIF equipment or SIP equipment, and order or the parameter of the video equipment are supported in headend equipment extension.
3. the control system of local area network video device according to claim 1, it is characterised in that the video equipment includes
UPnP UPnP device, the headend equipment includes UPnP control points.
4. a kind of control method of local area network video device, it is characterised in that it includes：
A, headend equipment receive the first request sent by control device；
B, headend equipment send the second request to video equipment, and this second is asked for controlling video equipment；
C, headend equipment receive the second request response sent according to the second request by video equipment；
D, headend equipment send the first request response to control device, control device is obtained and is controlled in the video of video equipment
Hold；Should also include before step A：
A0, headend equipment send facility registration and ask to server, and register in the server so that the control device can be sent out
The existing headend equipment；
Also include between step A and step B：
B1, reception first are asked；B2, parsing first are asked；B3, the second request is mapped as according to analysis result；
Also include between step C and step D：
D1, the request response of reception second；D2, the request response of parsing second；D3, be mapped as according to analysis result the first request sound
Should.
5. the control method of local area network video device according to claim 4, it is characterised in that first request is deferred to
ONVIF agreements and/or Session Initiation Protocol；UPnP protocol is deferred in second request.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310708319.5A CN103731637B (en) | 2013-12-20 | 2013-12-20 | The control system and its method of local area network video device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310708319.5A CN103731637B (en) | 2013-12-20 | 2013-12-20 | The control system and its method of local area network video device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103731637A CN103731637A (en) | 2014-04-16 |
| CN103731637B true CN103731637B (en) | 2017-06-27 |
Family
ID=50455544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310708319.5A Expired - Fee Related CN103731637B (en) | 2013-12-20 | 2013-12-20 | The control system and its method of local area network video device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103731637B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104144230B (en) * | 2014-07-30 | 2017-08-15 | 浙江宇视科技有限公司 | A kind of easy monitor terminal binding method and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1929600A (en) * | 2006-08-24 | 2007-03-14 | 杭州华为三康技术有限公司 | System and method for realizing remote monitoring control by using IP videophone |
| CN101198029A (en) * | 2007-04-13 | 2008-06-11 | 东华大学 | Remote video monitoring system and method based on soft commutation |
| CN201160304Y (en) * | 2007-12-27 | 2008-12-03 | 广东亿迅科技有限公司 | Commercial-scale digital remote network video monitor system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7860943B2 (en) * | 2004-08-23 | 2010-12-28 | Zhe Khi Pak | Enhanced network direct attached storage controller |
| CN101360099B (en) * | 2008-09-18 | 2012-11-28 | 北京中星微电子有限公司 | Method for establishing session status between different components of network video monitoring system |
| US8922658B2 (en) * | 2010-11-05 | 2014-12-30 | Tom Galvin | Network video recorder system |
| CN102348107A (en) * | 2011-10-27 | 2012-02-08 | 北京汉邦高科数字技术股份有限公司 | Method for realizing plug and play of network monitoring video |
| CN202979166U (en) * | 2012-12-04 | 2013-06-05 | 广州市九安光电技术股份有限公司 | Direct-connected-type plug-and-play network video recorder system |
| CN103281520A (en) * | 2013-05-30 | 2013-09-04 | 山东卡尔电气股份有限公司 | High-definition video monitoring and storing system |
-
2013
- 2013-12-20 CN CN201310708319.5A patent/CN103731637B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1929600A (en) * | 2006-08-24 | 2007-03-14 | 杭州华为三康技术有限公司 | System and method for realizing remote monitoring control by using IP videophone |
| CN101198029A (en) * | 2007-04-13 | 2008-06-11 | 东华大学 | Remote video monitoring system and method based on soft commutation |
| CN201160304Y (en) * | 2007-12-27 | 2008-12-03 | 广东亿迅科技有限公司 | Commercial-scale digital remote network video monitor system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103731637A (en) | 2014-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103607341B (en) | Terminal control method based on instant messaging mode and system | |
| CN105872453A (en) | Web camera monitoring method and system as well as server | |
| US10034057B2 (en) | Message processing method, device, gateway, STB and IPTV | |
| CN111405042B (en) | Electronic device discovery method and device, storage medium and electronic device | |
| EP3996355B1 (en) | Method for transferring media stream and user equipment | |
| EP3496410A1 (en) | Interaction method and system for television and mobile terminal | |
| EP3110098A1 (en) | Mobile terminal and method for achieving sharing of streaming media file of cloud based on dlna | |
| CN105743958A (en) | Terminal-to-terminal communication method and device | |
| CN103581704A (en) | Method and device for achieving multi-screen interaction | |
| CN105812402A (en) | File transmission method and device based on Internet of things | |
| CN105049931A (en) | Method and system for converting video with non-supporting format in mobile terminal | |
| CN103167046A (en) | Method, device and system for acquiring multicast address | |
| CN104301400B (en) | Multi-screen collaboration and resource share method based on Samba agreements | |
| CN103516707B (en) | The implementation method of control, system and terminal is accessed between DLNA device | |
| EP2566177A1 (en) | Electronic apparatus and method for transferring contents on cloud system to device connected to DLNA | |
| CN104506425A (en) | Instant messaging system based on family cloud host and method thereof | |
| CN103731637B (en) | The control system and its method of local area network video device | |
| KR100674085B1 (en) | Apparatus and Method for Transcoding of Media format and Translating of the Transport Protocol in home network | |
| TW200304741A (en) | Apparatus and method for managing cable modem based on Web | |
| CN106375933A (en) | Projection control method of multiple intelligent hardware devices | |
| CN103297666B (en) | The method, apparatus and system of video monitoring are realized based on universal plug and play | |
| CN105142015B (en) | A method of based on the shared broadcasting BHD files of DLNA | |
| JP2011090469A (en) | Content playback system, method, and program | |
| CN102244843A (en) | Method for client to set calling video ringtone and share video | |
| CN111143607B (en) | Information acquisition method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20201220 |