CN1558570A - Remote digital monitoring system - Google Patents
Remote digital monitoring system Download PDFInfo
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- CN1558570A CN1558570A CNA2004100017812A CN200410001781A CN1558570A CN 1558570 A CN1558570 A CN 1558570A CN A2004100017812 A CNA2004100017812 A CN A2004100017812A CN 200410001781 A CN200410001781 A CN 200410001781A CN 1558570 A CN1558570 A CN 1558570A
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Abstract
A remote digital monitoring control system mainly comprises a view finding module, a servo relay module and a video signal choosing module, wherein the image data of the view finding module stores the image data into the servo relay module through the communication network, thus the users can browse the monitoring control web pages of the video signal module by means of a browser and watch or store the monitoring control image data of the needed date in a Video On Demand mode (also named as Movies On Demand mode).
Description
Technical field
The present invention relates to a kind of long-range digital monitor system, be meant especially a kind ofly to be widely used in crossing monitoring, gate inhibition and to monitor control, parking lot monitoring management and other and need carry out the long-range digital monitor system that personnel or vehicle enter and exit the control place.
Background technology
Digital monitor system has very big part still to record a video in hard disk or video tape by machine monitors at present, and the mode that the personnel scene of adding supervises is carried out the control of personnel and vehicle current.Yet personnel be not 24 hours all on the post, the careless mistake situation that therefore has monitoring control sometimes takes place, and differentiates in case disputable generation can only be had access to the mode of video tape, if the operator on duty forgets the placement video tape again, that meaning of monitoring is promptly all gone.Yet progress along with science and technology, the practice that supervises of personnel scene was eliminated gradually in the past, the technology that replaces is: the image data of digital camera is stored in digital server via a communication network with image data again after the Videoconferencing server acquisition, by personnel by the web page browsing digital server to reach the purpose that supervises.Personnel might not be arranged at the scene like this, but if during disputable generation, after then must will being stored in the image data download of digital server via a communication network, screen desired fragment image data again, can not when web page browsing, the period image data of needs be play in real time or record.This shows that there are many disappearances in above-mentioned common technology, demands urgently being improved.
Summary of the invention
The objective of the invention is to be to provide a kind of digital supervision technology and long-range video on demand technology, personnel during with the web page browsing monitored picture, can arbitrarily choose needed period on date image data and on webpage, play in real time or record, to reach the long-range digital monitor system of remote monitoring purpose.
An of the present invention purpose is to be to provide a kind of imaging monitoring management that utilizes digital supervision and long-range video on demand technology to carry out judicial convenience, the way that replaces existing video recording belt or download type, the long-range digital monitor system of minimizing behavior adjustment management cost and careless mistake.
Be layed in the quick progress of communication network and wide frequency communication network technology in a large number along with optical fiber, global telecommunications company actively drops into the field of wideband service, attempt can provide communication, amusement and information service in consolidated network, to satisfy the quick growth of human demand.Also because the quick progress of wide frequency communication network technology, make people in the family passive type see that the status of TV programme changes gradually, gradually everybody can make the TV programme of desiring to watch at home by oneself, need not waste the stand-by period of advertisement, do not need to watch boring program yet, as long as inform that the TV programme desiring to watch or information can play to the subscriber at once and watch, this is video on demand (Video On Demand or claim Movies On Demand; Be called for short VOD or MOD).
Can reach the long-range digital monitor system of foregoing invention purpose, mainly be constituted by image extraction module, servo trunk module, video on demand module.When vehicle or personnel are current, by digital camera capture at any time, carry out image capture and obtain vehicle or personnel's image via image extraction module, again via communication network video image data transmission that this is a succession of to servo trunk module.As user during, desire to watch or during in unlimited time section monitored picture that monitoring camera was at that time on-site or former, the user is built in the webpage of video on demand module and operates this webpage in can browsing by a communication network at ad-hoc location not.The user can click and watch date and period, ActiveX element when downloading assembly on webpage alternate manners such as (or) Java Applet is just notified servo trunk module with Socket or other communication modes, this module just can will should period on date video image data be sent to client terminal web page with File stream or alternate manner, and this moment, ActiveX element alternate manners such as (or) Java Applet of client terminal web page also received this period on date video image data with File stream or alternate manner and with its storage and broadcast.By video recording during element, should period on date video image data play and it saves as the video signal document according to the set shelves of user star.Press when changeing element soon, this period on date video image data is play and it is play according to the broadcasting speed that the user sets.Press when suspending element, should period on date video image data suspend broadcast, press when reversing element, this period on date video image data reversing is play and according to the broadcasting speed of user's setting it play.When stopping element, should period on date video image data stop to play and making play content get back to initial point.
Long-range digital monitor system provided by the present invention compares mutually with other common technology, has following advantage:
1. the present invention provides intelligent multifunction video on demand technology, to obtain the image data of wanting at any time, makes monitoring control more intelligent.
2. the present invention can more effective polynary use monitoring image data in conjunction with digital supervision technology and video on demand technology.
3. the video on demand technology that the present invention relates to can be adjusted according to various application.
Description of drawings
Below in conjunction with preferred embodiment and accompanying drawing thereof, the present invention is described in further detail.
Fig. 1 is the system module schematic diagram of one embodiment of the invention;
Fig. 2 is the servo trunk module of long-range digital monitor system shown in Figure 1
The embodiment flow chart;
Fig. 3 is that servo trunk module is carried out picture embodiment;
Fig. 4 is a video on demand module embodiment flow chart;
Fig. 5 is a video recording playing function embodiment flow chart;
Fig. 6 is that the system monitoring picture is implemented illustration.
Embodiment
As shown in Figure 1, present embodiment mainly includes one or more image extraction modules 1, servo trunk module 2, video on demand module 3 etc.; System also can be in remotely inspecting and with selecting with record video data image except the current capture of automated vehicle/personnel.
Wherein, video camera can be adopted the top photograph or side is set up according to mode, when native system one starts, native system promptly utilizes each image extraction module 1 capture, and utilize immediately communication network 4 with the video image data transmission to servo trunk module 2, this servo trunk module 2 and video on demand module 3 (with ActiveX or Java Applet or other element composition) are at server-side, when remote monitoring computer 5 is browsed the video on demand webpage of server-side through communication network 4, browser can be downloaded video on demand module 3 automatically and carry out to user side 6, and the downloading control order of operating video on demand module 3 according to the user is notified servo trunk module 2 with Socket or alternate manner by communication network 4, servo trunk module 2 was just analyzed Socket or other kind data and the video image data was downloaded to the user and holds this moment, can be undertaken the video image data is play by the control command of operation video on demand module 3 after image data is downloaded and finished, video recording, the fast commentaries on classics, reversing, suspend, stop to wait action.
Fig. 2 is a servo trunk module embodiment flow chart of the present invention, when module is initial 11, servo trunk module wait is online from user side, when user side is online to servo trunk module 12, and check that sending message sets the period 13 that will inquire about, whether this servo trunk module inspection has the image data of this period, if not then send to finish message, finish and user side online.If user side requires heavily to send picture 14 or acknowledges receipt of picture 15 or set the period 16, servo trunk module can be a unit with a picture or one section continuous pictures, and image is reached user side 17.In transport process, user side can return message, and whether expression successfully receives this stroke face, if message is expressed as failure, servo trunk module just heavily send with the unicursal face to user side.If client has been received the complete video signal of setting the period, servo trunk module sends and finishes message 18, finishes and user side online 19.
Fig. 3 is the embodiment that servo trunk module of the present invention is carried out picture, and its content comprises the response of shaking hands of the title that transmits archives, date, time, user side address, user side, for checking use.
Fig. 4 is a video on demand module embodiment flow chart of the present invention, when the user opens video on demand module webpage 21, can import date and/or place and/or period and/or incident and/or other key assignments (for example number-plate number) 22 of desire inquiry, video on demand module meeting automatically connect is to servo trunk module 23, and check whether this date and/or place and/or period and/or incident and/or the pairing image data 24 of other key assignments are arranged, if not then send to finish message, finish and servo trunk module online.If the image data of this date and/or place and/or period and/or incident and/or other key assignments is arranged, be unit then with a picture, image is reached video on demand module 25.In transport process, the video on demand module can return message, and whether expression successfully receives this stroke face, if message is expressed as failure, servo trunk module just heavily send with the unicursal face to video on demand module 26.Finish if picture all transmits, servo trunk module sends and finishes message, and end and video on demand module are online.In the middle of the process that picture image transmits, the user can directly see the picture image of being downloaded 27 on webpage, owing to be continuous broadcast, so the very similar video signal archives 28 that the user is seen on webpage.The video on demand module can ActiveX or Java Applet or other element composition.
The video on demand module can comprise the video recording playing function, and Fig. 5 is video recording playing function embodiment flow chart.Download when picture image and to finish, the user can judge by the video recording playing module and have or not archives if do not have, then to finish to play 39 for playing 31; If have, then judge whether to play 32, if not, finish to play 29; If, judge whether fast, reversing 33, if fast the commentaries on classics, play change at interval on the occasion of, and strengthen and play at interval 34; If reverse, play and change negative value at interval into, and strengthen and play interval 35, and carry out the broadcast 36 of archives.If do not do fast, reversing, then directly carry out the broadcast 36 of archives, judge whether again to stop to play 37, if play position makes zero 38, and finish to play 39; If do not stop to play, then judge whether to suspend and play 40, if finish to play 39; If not, judge whether to record a video 41, if, then record a video 42, if not, then judge whether to change broadcasting speed 43, if judge it is that desire increases or reduce broadcasting speed 44 again, as if desiring to gather way, then playing at interval increases by 45, if desire reduces speed, then plays at interval and reduces 46, judge whether again to finish to play 47, if not, judge to have or not archives can supply to play 31, if then finish to play 39.Therefore, the user can click broadcast, changes soon, reverses, suspends, stop, even uses ScrollBar or alternate manner towing to the position that desire is play to play.And can select broadcasting speed.In the middle of the process of playing, the user can click the function of video recording, carries out with broadcasting with record.
Fig. 6 is the system monitoring picture embodiment of long distance control system, and content comprises time on date place person's part, broadcasting speed element, broadcasting pictures, changes, reverses, suspends, stops element and pull-type fixed point broadcast element soon, for using with record and supervision with choosing.
Claims (12)
1. a long-range digital monitor system is characterized in that: comprise one or more image extraction modules, servo trunk module, video on demand module; Wherein, utilize image extraction module to carry out capture, and utilize communication network with the video image data transmission to servo trunk module; When the remote monitoring computer clicks the video on demand content of server-side by communication network, promptly can download the video on demand module automatically and carry out to user side; This video on demand module can be sent to servo trunk module with control command by communication network, and this moment, servo trunk module just can download to image data user's end.
2. long-range digital monitor system according to claim 1 is characterized in that: described servo trunk module and video on demand module are at server-side.
3. long-range digital monitor system according to claim 1, it is characterized in that: the control command of described video on demand module can Socket or alternate manner notify servo trunk module by communication network, servo trunk module was just analyzed Socket or other kind data and image data was downloaded to user's end this moment.
4. long-range digital monitor system according to claim 1 is characterized in that: the control command of the image data that the user can finish download by operation video on demand module action such as plays, records a video, changes soon, reverses, suspends, stops to image data.
5. long-range digital monitor system according to claim 1 is characterized in that: the control command of described video on demand module can comprise the inquiry to up-to-date image data in the servo trunk module.
6. long-range digital monitor system according to claim 1 is characterized in that: the control command of described video on demand module can comprise the inquiry to date and/or place and/or period and/or incident and/or the pairing image data of other key assignments.
7. long-range digital monitor system according to claim 6, it is characterized in that: after the user uses the video on demand module to click the date and/or place and/or period and/or incident and/or other key assignments of desire inquiry, whether the video on demand module can automatically connect to servo trunk module inspection have this date and/or place and/or period and/or incident and/or the pairing image data of other key assignments, if not then send to finish message, finish and servo trunk module online; If the image data of this inquiry is arranged, be unit then with a picture or one section continuous pictures, image is reached the video on demand module; In transport process, the video on demand module can return message, and whether expression successfully receives this stroke face, if message is expressed as failure, servo trunk module just heavily send with the unicursal face to the video on demand module; Finish if picture all transmits, servo trunk module sends and finishes message, and end and video on demand module are online.
8. long-range digital monitor system according to claim 1 is characterized in that: in the middle of the process that described image data transmits, the user can directly see the image of being downloaded on terminal equipment.
9. long-range digital monitor system according to claim 1 is characterized in that: image data is downloaded and is finished, and the user can use ScrollBar towing or other kind mode to the position that desire is play to play, and can select broadcasting speed; In the middle of the process of playing, the user can click the function of video recording, carries out with broadcasting with record.
10. long-range digital monitor system according to claim 1 is characterized in that: image data includes the annotations and comments of this correction of image.
11. long-range digital monitor system according to claim 10 is characterized in that: the annotations and comments that described image data comprised can be the number-plate number or other kind vehicle identification mode that appears at the vehicle in the image.
12. long-range digital monitor system according to claim 10 is characterized in that: date the when annotations and comments that described image data comprised can be the image capture and/or place and/or time and/or institute's event.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100017812A CN1558570A (en) | 2004-02-04 | 2004-02-04 | Remote digital monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100017812A CN1558570A (en) | 2004-02-04 | 2004-02-04 | Remote digital monitoring system |
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| Publication Number | Publication Date |
|---|---|
| CN1558570A true CN1558570A (en) | 2004-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100017812A Pending CN1558570A (en) | 2004-02-04 | 2004-02-04 | Remote digital monitoring system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101978702A (en) * | 2008-03-18 | 2011-02-16 | 松下电工株式会社 | Remote monitoring system |
| CN102055946A (en) * | 2009-11-06 | 2011-05-11 | 深圳英飞拓科技股份有限公司 | Method and equipment for chronologically retrospecting and playing back surveillance videos |
-
2004
- 2004-02-04 CN CNA2004100017812A patent/CN1558570A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101978702A (en) * | 2008-03-18 | 2011-02-16 | 松下电工株式会社 | Remote monitoring system |
| CN101978702B (en) * | 2008-03-18 | 2014-04-16 | 松下电器产业株式会社 | Remote monitoring system |
| CN102055946A (en) * | 2009-11-06 | 2011-05-11 | 深圳英飞拓科技股份有限公司 | Method and equipment for chronologically retrospecting and playing back surveillance videos |
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