CN201054693Y - A multi-control real time digital video hard disk video recording and monitoring device - Google Patents
A multi-control real time digital video hard disk video recording and monitoring device Download PDFInfo
- Publication number
- CN201054693Y CN201054693Y CNU2007200697092U CN200720069709U CN201054693Y CN 201054693 Y CN201054693 Y CN 201054693Y CN U2007200697092 U CNU2007200697092 U CN U2007200697092U CN 200720069709 U CN200720069709 U CN 200720069709U CN 201054693 Y CN201054693 Y CN 201054693Y
- Authority
- CN
- China
- Prior art keywords
- module
- control
- video
- real
- video data
- 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
Images
Landscapes
- Closed-Circuit Television Systems (AREA)
Abstract
The utility model relates to a multi-subcontrol real-time digital video hard disk video recording monitoring device. The monitoring device includes a data storing module and remote monitoring module, a video collecting module, a coding and decoding module, and a real-time subcontrol processing module. The data storing module and remote monitoring module are connected with the video collecting module and the coding and decoding module; the data storing module and remote monitoring module are control-connected with the real-time subcontrol processing module. Compared with the prior art, the utility model completely realizes multi-subcontrol independent control and real-time monitoring with authority managements, and has the advantages that the subcontrols do not interfere with each other, the configuration is simple, and the operation and maintenance are easy.
Description
Technical field
The utility model relates to recording monitor system, particularly a kind of multi-sub control real-time digital video HD recording supervising device.
Background technology
Video monitoring system develops into digital Age at present, a large amount of digital video monitoring equipment flood market, the video signal digitization of these digital video disk drive video supervisory control systems by front end is provided, stored digital, retrieval and transmission through hardware or software coding realization video data, but when realizing the control of many branches or by network, use a computer as dividing control terminal, perhaps use repeated plant or sacrifice to divide control independence to realize this function, there is certain defective in they, can not realize independent many branches control real-time video monitoring fully; The scheme that realizes by network is difficult to accomplish real-time monitoring, has long time-delay; The scheme that repeats by equipment causes equipment investment cost and maintenance cost to be multiplied, and the right assignment of equipment is loaded down with trivial details, can't realize different rights in the branch control arbitrarily; Scheme by video distribution then can't independent operation between each minute control, and influence each other can't be stipulated the monitoring range and the authority of branch control.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of independently to divide that control, configuration are simple, the multi-sub control real-time digital video HD recording supervising device of easy operating in order to overcome the defective that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions: a kind of multi-sub control real-time digital video HD recording supervising device, it is characterized in that, this supervising device comprises data memory module and remote monitoring module, video acquisition module, coding/decoding module, divide the control processing module in real time, described data memory module and remote monitoring module are connected with video acquisition module, coding/decoding module video, this data memory module and remote monitoring module and the processing module of branch control in real time control connection.
Described real-time branch control processing module comprises the video data acquiring part, each minute control video data output module, the video data processing module, divide keyholed back plate reason module, multiple task real-time operation system, described video data acquiring part is connected with each minute control video data output module, video data processing module video, described minute keyholed back plate reason module is controlled video data output module, video data processing module control connection with video data acquiring part, each minute, and described multiple task real-time operation system provides system support for above each module.
Described branch control video data output module, video data processing module constitute extendible branch control module, and this extendible branch control module is connected with video acquisition module, coding/decoding module video, are connected with a minute keyholed back plate reason module controls.
Described extendible branch control module can be provided with multichannel and repeat, and each road divides the control module to be connected with video acquisition module, coding/decoding module video respectively, is connected with a minute keyholed back plate reason module controls.
Compared with prior art, the utility model has realized that fully many branches control of cum rights limit management independently control and monitoring in real time, divides between the control and does not disturb mutually, disposes simply easy operating and maintenance.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model is divided into several submodules with whole supervising device, data memory module and remote monitoring module 1, video acquisition module 2, coding/decoding module 3 divides in real time control processing module 4, below just divide in real time and control processing module 4 (being independent of other modules) and discuss.
Divide control processing module 4 can be divided into video data acquiring part 2 in real time, each minute control video data output module 5, video data processing module 6 is divided keyholed back plate reason module 7, multiple task real-time operation system 8 etc.;
Video data acquiring part 2 provides video data after the digitlization for each independent sub-control point, divides keyholed back plate reason module 7 to send instruction to video data processing module 6 according to lander's authority for each sub-control point, thereby reaches each minute control independently; Data are after treatment given corresponding video output module 5, give each sub-control point, and simulation output is adopted in output, and it is very little to delay time, thereby reaches real-time requirement.Each minute instruction of control is pooled to real-time branch control processing module 4 from each sub-control point, handles centralized control by CPU is unified.Multiple task real-time operation system 8 provides system support for above each module.As shown in Figure 1, wherein the dotted arrow lines are represented control flows, and the solid arrow lines are represented video flowing, chain-dotted line partly is to divide the control processing module in real time, and dotted portion is extendible branch control module, and two-way only draws among the figure, multichannel repeats to get final product, the same first via of the video flowing on every road and control flows.
As shown in Figure 1, video acquisition module 2 is obtained the ITU656 signal by the A/D change-over circuit, the video data treatment circuit 6 that is sent to each minute control behind the driving buffer circuit through inside is (if be in playback state, the ITU656 signal of playback also enters the video data treatment circuit 6 of each minute control), ITU656 signal after treatment outputs to video coding circuit, finish the D/A conversion of video, offer each road with analog form and divide control.
The control signal passage as shown in Figure 1, the multiple task real-time operation system 8 that operates on the MCU provides system support for whole minute keyholed back plate reason module, each sub-control point is operated by minute keyboard of control, divides the keyboard data of controlling to be transferred to branch control input processing circuit 9 backs and sends into branch keyholed back plate reason module 7 by internal bus; Divide keyholed back plate reason module 7 to send instruction to A/D conversion control circuit, cradle head control circuit and DIDO circuit 10 by internal bus; Divide keyholed back plate reason module 7 simultaneously also by video output circuit 5 and video data treatment circuit 6 transmitting control commands of bus to each minute control.
Claims (4)
1. multi-sub control real-time digital video HD recording supervising device, it is characterized in that, this supervising device comprises data memory module and remote monitoring module, video acquisition module, coding/decoding module, divide the control processing module in real time, described data memory module and remote monitoring module are connected with video acquisition module, coding/decoding module video, this data memory module and remote monitoring module and the processing module of branch control in real time control connection.
2. a kind of multi-sub control real-time digital video HD recording supervising device according to claim 1, it is characterized in that, described real-time branch control processing module comprises the video data acquiring part, each minute control video data output module, the video data processing module, divide keyholed back plate reason module, multiple task real-time operation system, described video data acquiring part and each minute control video data output module, video data processing module video connects, keyholed back plate was managed module and video data acquiring part in described minute, each minute control video data output module, video data processing module control connection, described multiple task real-time operation system provides system support for above each module.
3. a kind of multi-sub control real-time digital video HD recording supervising device according to claim 2, it is characterized in that, described branch control video data output module, video data processing module constitute extendible branch control module, this extendible branch control module is connected with video acquisition module, coding/decoding module video, is connected with a minute keyholed back plate reason module controls.
4. a kind of multi-sub control real-time digital video HD recording supervising device according to claim 3, it is characterized in that, described extendible branch control module can be provided with multichannel and repeat, each road divides the control module to be connected with video acquisition module, coding/decoding module video respectively, is connected with a minute keyholed back plate reason module controls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200697092U CN201054693Y (en) | 2007-05-09 | 2007-05-09 | A multi-control real time digital video hard disk video recording and monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200697092U CN201054693Y (en) | 2007-05-09 | 2007-05-09 | A multi-control real time digital video hard disk video recording and monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201054693Y true CN201054693Y (en) | 2008-04-30 |
Family
ID=39394350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200697092U Expired - Fee Related CN201054693Y (en) | 2007-05-09 | 2007-05-09 | A multi-control real time digital video hard disk video recording and monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201054693Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103327265A (en) * | 2013-06-04 | 2013-09-25 | 浙江工业大学 | Four-way video combining method and device thereof based on FPGA |
-
2007
- 2007-05-09 CN CNU2007200697092U patent/CN201054693Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103327265A (en) * | 2013-06-04 | 2013-09-25 | 浙江工业大学 | Four-way video combining method and device thereof based on FPGA |
| CN103327265B (en) * | 2013-06-04 | 2016-04-13 | 浙江工业大学 | A kind of four road image synthesizing method and devices thereof based on FPGA |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102065209B (en) | Integrated mobile recording and broadcasting system | |
| CN201160304Y (en) | Commercial-scale digital remote network video monitor system | |
| CN103439951A (en) | Information intelligent terminal system of EtherCAT field bus | |
| CN203849595U (en) | Modularized structure for distributed greenhouse integrated environment intelligent regulation and control system on-site controller | |
| CN104284141A (en) | Video monitoring system | |
| CN201374712Y (en) | Intelligent public broadcasting server | |
| CN202772914U (en) | General communication interface interconnection system | |
| CN2927177Y (en) | Multi-path audio-video processing system | |
| CN201054693Y (en) | A multi-control real time digital video hard disk video recording and monitoring device | |
| CN201955673U (en) | Intelligent motor control center | |
| CN206195824U (en) | Fuse communication system | |
| CN201409215Y (en) | Microphone sound-mixing device | |
| CN105681799A (en) | Image acquisition compression storage system | |
| CN201114511Y (en) | A digital media console | |
| CN101060619A (en) | Multi-sub control real-time digital video HD recording monitor system | |
| CN200956590Y (en) | Bus type addressing digital public broadcasting device | |
| CN205610753U (en) | Many function synthesis instructor in broadcasting system | |
| CN210246805U (en) | Vehicle remote communication terminal | |
| CN203645775U (en) | Digital video exchange system | |
| CN204697177U (en) | A kind of automatic switching control circuit of multi-channel video monitor | |
| CN111711789A (en) | Town planning intelligent surveying and mapping achievement monitoring system capable of being formulated according to requirements | |
| CN101420600A (en) | Socket type video monitoring system and monitoring management platform | |
| CN106331059B (en) | A kind of broadcast based on classroom interaction blackboard and quick knowledge Review System | |
| CN100502501C (en) | System for multimedia data accessing on high grade communication computer structure | |
| CN201319636Y (en) | Camera head device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 Termination date: 20120509 |