CN101217632A - A sorting method and device of video documents - Google Patents
A sorting method and device of video documents Download PDFInfo
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- CN101217632A CN101217632A CNA2008100565317A CN200810056531A CN101217632A CN 101217632 A CN101217632 A CN 101217632A CN A2008100565317 A CNA2008100565317 A CN A2008100565317A CN 200810056531 A CN200810056531 A CN 200810056531A CN 101217632 A CN101217632 A CN 101217632A
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Abstract
The invention discloses a classification method for video tape files. The method comprises the steps that: a file type identifier which only identifies the type of a video tape file is set for the video tape file; the video tape carrying the file type identifier is stored. The invention also provides a classification device for video tape files, before the video tape file is reported to a management platform to be stored, the period between the starting time and terminal time of the video tape file is compared with log time on all log sheets in the database of the management platform, the file type identifier which only identifies the type of the video tape file is set for the video tape file, then the video tape file carrying the file type identifier is stored in the database of the management platform, thereby realizing the classification of video tape files, bringing convenience for managing video files and improving working efficiency.
Description
Technical field
The present invention relates to the file type recognition technology, relate in particular to a kind of video file sorting technique and device.
Background technology
Make constant progress at human society, production process becomes increasingly complex, and today that high-tech is more and more intensive, safety problem becomes the key problem of great society, economic decision-making.Video monitoring system is arisen at the historic moment under this environment, and the monitoring video of video monitoring system has then brought strong foundation for analyzing, solve safety problem.The monitoring video of video monitoring system produces by following three kinds of modes in the prior art:
A, generation alarm automatically when encoder runs into abnormal conditions, and record a video.So-called encoder is to be used for the equipment of collection site image, sound, encoder carries out local storage or the stream medium data behind the compressed encoding is sent to streaming media server after with the image that collects, voice signal compressed encoding, is carried out processing such as the storage of stream medium data and distribution by streaming media server.
B, user are provided with video recording plan regularly to encoder on management platform, encoder was recorded a video in the time of appointment.
C, by the manual operation of user on client, make encoder carry out instantaneous recording.
After finishing by the video recording of above-mentioned three kinds of modes, can produce the video file of certain format on streaming media server, streaming media server reports management platform with the video file that produces, and is stored by the database of management platform.Prior art is by management platform a large amount of monitoring video files that produce in the video monitoring system to be carried out storage and uniform and management, owing to video file is not rationally classified, makes the bookkeeping of video file bother very much.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of video file sorting technique and device, to solve in the prior art problem to the management trouble of video file.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention provides a kind of video file sorting technique, comprising:
The file type sign of its type of unique identification is set for video file;
The video file that carries the file type sign is stored.
The described process that file type sign is set for video file is:
The daily record time of log sheet in the zero-time of described video file and time period between the concluding time and the management platform database is compared, determine described video file type;
According to determined video file type is that described video file is provided with the file type sign.
The process of described comparison is: with the zero-time of described video file and the time period between the concluding time and described management platform database alarm video recording log sheet, manually record a video that the daily record time of at least a log sheet compares in the log sheet and the log sheet of regularly recording a video.
The process of described definite video file type is:
If it is the alarm video file that the alarm time that has alarm log in the described alarm log table, is then judged described video file in described video file zero-time with in the time period between the concluding time; Otherwise, judge that described video file is not the alarm video file;
If the time that has manual daily record in the described manual video recording log sheet judges then that in described video file zero-time with in the time period between the concluding time described video file is manual video file; Otherwise, judge that described video file is not manual video file;
If exist regularly video time and described video file zero-time and the time period between the concluding time that common factor is arranged in the described timing video recording log sheet, judge that then described video file is regularly a video file; Otherwise, judge that described video file is not regularly a video file.
Described is that video file is provided with the file type sign according to determined video file type, specifically comprises:
Be the alarm video file if determine described video file, then alarm video file sign be set for described video file;
If determine that described video file is manual video file, then manual video file sign is set for described video file;
If determining described video file is regularly video file, then regularly video file sign is set for described video file.
The method of described storage is: the described video file that carries the file type sign is stored in the management platform database.
Described file type sign numeral or letter representation, and described file type sign is arranged on video file head or end-of-file.
The present invention also provides a kind of video file sorter, comprising: the sign that links to each other is provided with unit and file storage unit, wherein,
Described sign is provided with the unit, and the file type that is used to video file that its type of unique identification is set identifies, and described video file is offered described file storage unit;
Described file storage unit is used for the video file that carries the file type sign is stored.
Described sign is provided with the unit, comprising: the file type that links to each other determines that subelement and sign are provided with subelement, wherein,
Described file type is determined subelement, is used for the daily record time of the zero-time of described video file and time period between the concluding time and management platform database log sheet is compared, and determines described video file type;
Described sign is provided with subelement, and being used for according to definite video file type is that described video file is provided with the file type sign.
Described video file sorter is arranged in the registrar of supervisory control system.
The present invention reports video file before management platform stores, the daily record time of each log sheet in the zero-time of this video file and time period between the concluding time and the management platform database is compared, and video recording sign is set for this video file, the video file that will carry the video recording sign then deposits in the database of management platform, thereby realized classification to video file, made things convenient for management, improved operating efficiency video file.
Description of drawings
Fig. 1 is the flow chart of a kind of video file sorting technique of the present invention;
Fig. 2 is the video file sorting technique flow chart of the embodiment of the invention one;
Fig. 3 is the video file sorting technique flow chart of the embodiment of the invention two;
Fig. 4 is the video file sorting technique flow chart of the embodiment of the invention three;
Fig. 5 is the composition structural representation of a kind of video file sorter of the present invention.
Embodiment
The technical solution of the present invention is further elaborated below in conjunction with the drawings and specific embodiments.
Video file sorting technique of the present invention and device, be video file to be reported before the management platform database stores, with the video recording zero-time of carrying in this video file and the time period between the concluding time, with management platform database alarm video recording log sheet, manually the daily record time of at least a log sheet compares in the video recording log sheet and the log sheet of regularly recording a video, determine the type of this video file according to comparative result, and be the file type sign that this video file setting can its file type of unique identification, the video file that will carry the file type sign then deposits in the management platform database.This method has realized the storing classifiedly of video file is convenient to management.
With the supervisory control system is example, and as shown in Figure 1, Fig. 1 is the flow chart of a kind of video file sorting technique of the present invention, mainly may further comprise the steps:
Encoder image, the voice signal video file of gathering generation to external world needs finally to report management platform via RGM, is stored by the management platform database.
Because video file is recorded generation by encoder in the regular hour scope, and in this time range, alarm is recorded a video, is manually recorded a video and the timing video recording all might take place.Therefore, in actual applications, a video file can belong at least a type of alarming in recording a video, manually record a video and regularly recording a video.Accordingly, if a video file belongs to polytype, then by method shown in Figure 1, RGM can be provided with a plurality of type identifications for this video file.In addition, it is to be noted, video file sorting technique of the present invention does not have strict regulations for the sequencing that video time and each log sheet compare, also be that the present invention not only is confined to earlier relatively alarm log table, more manual again log sheet, compare the regularly order of log sheet at last, also can comprise other order.
Below in conjunction with specific embodiment three types of video files of the present invention are described in detail respectively from the overall process that produces to the storage of classifying.
Referring to Fig. 2, Fig. 2 is the video file sorting technique flow chart of the embodiment of the invention one, this flow chart description the alarm video file from producing the overall process of classify and storing, mainly may further comprise the steps:
Step 201, encoder runs into abnormal conditions, sends alarm information to RGM.
Step 202 after RGM receives the alarm information of encoder, is inserted alarm log in the alarm log table that the database of management platform is preserved, write down the time that produces alarm in this alarm log.
Step 203, RGM sends the request that this encoder is recorded a video to content distributing network (CDN, Content Distribution Network).CDN is used for carrying the required Data Transmission Controlling of monitoring business in video monitoring system.
Step 204, the video recording request that CDN will receive is transmitted to streaming media server, the operation of recording a video of notification streams media server.At video process, streaming media server is stored with the form of video file the stream medium data that encoder collects.
Step 205, video recording finishes, and streaming media server reports CDN with the video file that obtains.
Step 206, CDN is transmitted to RGM with the video file of receiving.
Step 207, RGM is the zero-time of the video file received and the time period between the concluding time, respectively with the management platform database in daily record time of each log sheet compare, according to comparative result to the video file storage of classifying.
By the detailed process of relatively video file being classified be: RGM search have alarm log in the alarm log table alarm time in this video recording zero-time with in the time period between the concluding time, judge that this video file is the alarm video file, and identify for this video file is provided with the alarm video file; RGM search do not have manual daily record in the manual video recording log sheet time in this video recording zero-time with in the time period between the concluding time, judge that this video file is not manual video file; RGM continues to search regularly to record a video and does not have regularly video time and this video recording zero-time and the time period between the concluding time in the log sheet situation of common factor is arranged, and judges that then this video file is not the timing video file.
After assorting process finishes, RGM with this video file and the alarm video file sign common storage of carrying thereof in the database of management platform.
Referring to Fig. 3, Fig. 3 is the video file sorting technique flow chart of the embodiment of the invention two, this flow chart description manual video file from produce to classify the storage overall process, mainly may further comprise the steps:
Step 301, when the user need specify certain or a plurality of encoder to record a video, by the request that client send to specify certain or a plurality of encoder to record a video to RGM, the user can specify the operation of recording a video simultaneously of a plurality of encoders.
Step 302 after RGM receives the video recording request, is inserted manual daily record in the manual video recording log sheet that the database of management platform is preserved, write down the time that manual video recording begins in this manual daily record.
Step 303, RGM sends the video recording request to CDN.
Step 304, the video recording request that CDN will receive is transmitted to streaming media server, the operation of recording a video of notification streams media server.At video process, streaming media server is stored with the form of video file the stream medium data that encoder collects.
Step 305, video recording finishes, and streaming media server reports CDN with the video file that obtains.
Step 306, CDN is transmitted to RGM with the video file of receiving.
Step 307, RGM is the zero-time of the video file received and the time period between the concluding time, respectively with the management platform database in daily record time of each log sheet compare, according to comparative result to the storage of classifying of this video file.
By the detailed process of relatively video file being classified be: RGM search do not have alarm log in the alarm log table alarm time in this video recording zero-time with in the time period between the concluding time, judge this video file be not the alarm video file; RGM search again have manual daily record in the manual video recording log sheet time in this video recording zero-time with in the time period between the concluding time, judge that this video file is manual video file, and manual video file sign be set for this video file; RGM continues to search regularly to record a video and does not have regularly video time and this video recording zero-time and the time period between the concluding time in the log sheet situation of common factor is arranged, and judges that then this video file is not the timing video file.
After assorting process finishes, RGM with this video file and the manual video file sign common storage of carrying thereof in the database of management platform.It is to be noted, if the user specifies a plurality of encoders to record a video in the step 301, then the video file of each encoder generation is separate, this separate video file independently carries out the operation of step 307, and each video file and file type sign independently is stored in the database of management platform.
Referring to Fig. 4, Fig. 4 is the video file sorting technique flow chart of the embodiment of the invention three, this flow chart description regularly video file mainly may further comprise the steps from producing the overall process of classify and storing:
Step 401, the time started that the video recording plan of storing in the management platform sets, then management platform sent the request message that the prescribed coding device is recorded a video to RGM.
As required, the user can be provided with the video recording plan that certain encoder is recorded a video in certain time period on the management platform, as: be provided with encoder A in the afternoon 3:00-4:00 record a video, then should the video recording plan be stored in this management platform, promptly form the log sheet of regularly recording a video with the form of daily record.When time started that this video recording plan sets then, management platform then sends the request message that the prescribed coding device is recorded a video from trend RGM.
Step 402, the RGM request of will recording a video is transmitted to CDN.
Step 403, the video recording request that CDN will receive is transmitted to streaming media server, the operation of recording a video of notification streams media server.At video process, streaming media server is stored with the form of video file the stream medium data that encoder collects.
Step 404, video recording finishes, and streaming media server reports CDN with the video file that obtains.
Step 405, CDN is transmitted to RGM with the video file of receiving.
Step 406, RGM is the zero-time of the video file received and the time period between the concluding time, respectively with the management platform database in daily record time of each log sheet compare, according to comparative result to the storage of classifying of this video file.
By the detailed process of relatively video file being classified be: RGM search do not have alarm log in the alarm log table alarm time in this video recording zero-time with in the time period between the concluding time, judge this video file be not the alarm video file; RGM search again do not have manual daily record in the manual video recording log sheet yet time in this video recording zero-time with in the time period between the concluding time, judge that this video file is not manual video file; RGM continues to search regularly to record a video and has regularly the situation that video time and this video recording zero-time and the time period between the concluding time have common factor in the log sheet, judge that then this video file is regularly a video file, and video file identifies for this video file is provided with regularly.
After assorting process finishes, RGM with this video file and the timing video file sign common storage of carrying thereof in the database of management platform.
For realizing the described method of Fig. 1, the present invention also provides a kind of video file sorter, and as shown in Figure 5, this device comprises: the sign that links to each other is provided with unit 100 and file storage unit 200.Wherein, sign is provided with unit 100 and is used to video file that the file type sign of its type of unique identification is set, and the video file that will carry the file type sign then sends to file storage unit 200.The video file that file storage unit 200 is used for carrying the file type sign is stored in the management platform database.
Wherein, sign is provided with unit 100, comprising: the file type that links to each other determines that subelement 110 and sign are provided with subelement 120.Wherein, file type determines that subelement 110 is used for the daily record time of the zero-time of video file and time period between the concluding time and management platform database log sheet is compared, determine the video file type, and the video file type information of determining is sent to sign unit 120 is set.If it is the alarm video file that the alarm time that has alarm log in the alarm log table, is then judged this video file in this video file zero-time with in the time period between the concluding time; Otherwise, judge that this video file is not the alarm video file; If manually the time that has manual daily record in the video recording log sheet judges then that in this video file zero-time with in the time period between the concluding time this video file is manual video file; Otherwise, judge that this video file is not manual video file; Exist regularly video time and this video file zero-time and the time period between the concluding time that common factor is arranged if regularly record a video in the log sheet, judge that then this video file is regularly a video file; Otherwise, judge that this video file is not regularly a video file.Sign is provided with subelement 120 and is used for for this video file the file type sign being set according to the definite video file type of institute.Be the alarm video file if determine this video file, then alarm video file sign be set for this video file; If determine that this video file is manual video file, then manual video file sign is set for this video file; If determining this video file is regularly video file, then regularly video file sign is set for this video file.
Video file sorting technique of the present invention and device, video file is provided with the file type sign of its type of unique identification, and the video file that will carry file type sign sends in the database of management platform and stores, thereby realized classification to video file, made things convenient for management, improved operating efficiency video file.Video file device of the present invention can be arranged among the RGM of supervisory control system.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (10)
1. a video file sorting technique is characterized in that, comprising:
The file type sign of its type of unique identification is set for video file;
The video file that carries the file type sign is stored.
2. according to the described video file sorting technique of claim 1, it is characterized in that the described process that file type sign is set for video file is:
The daily record time of log sheet in the zero-time of described video file and time period between the concluding time and the management platform database is compared, determine described video file type;
According to determined video file type is that described video file is provided with the file type sign.
3. according to the described video file sorting technique of claim 2, it is characterized in that the process of described comparison is: with the zero-time of described video file and the time period between the concluding time and described management platform database alarm video recording log sheet, manually record a video that the daily record time of at least a log sheet compares in the log sheet and the log sheet of regularly recording a video.
4. according to claim 2 or 3 described video file sorting techniques, it is characterized in that the process of described definite video file type is:
If it is the alarm video file that the alarm time that has alarm log in the described alarm log table, is then judged described video file in described video file zero-time with in the time period between the concluding time; Otherwise, judge that described video file is not the alarm video file;
If the time that has manual daily record in the described manual video recording log sheet judges then that in described video file zero-time with in the time period between the concluding time described video file is manual video file; Otherwise, judge that described video file is not manual video file;
If exist regularly video time and described video file zero-time and the time period between the concluding time that common factor is arranged in the described timing video recording log sheet, judge that then described video file is regularly a video file; Otherwise, judge that described video file is not regularly a video file.
5. according to the described video file sorting technique of claim 2, it is characterized in that described is that video file is provided with the file type sign according to determined video file type, specifically comprises:
Be the alarm video file if determine described video file, then alarm video file sign be set for described video file;
If determine that described video file is manual video file, then manual video file sign is set for described video file;
If determining described video file is regularly video file, then regularly video file sign is set for described video file.
6. according to the described video file sorting technique of claim 1, it is characterized in that the method for described storage is: the described video file that carries the file type sign is stored in the management platform database.
7. according to the described video file sorting technique of claim 1, it is characterized in that, described file type sign numeral or letter representation, and described file type sign is arranged on video file head or end-of-file.
8. a video file sorter is characterized in that, comprising: the sign that links to each other is provided with unit and file storage unit, wherein,
Described sign is provided with the unit, and the file type that is used to video file that its type of unique identification is set identifies, and described video file is offered described file storage unit;
Described file storage unit is used for the video file that carries the file type sign is stored.
9. described according to Claim 8 video file sorter is characterized in that described sign is provided with the unit, comprising: the file type that links to each other determines that subelement and sign are provided with subelement, wherein,
Described file type is determined subelement, is used for the daily record time of the zero-time of described video file and time period between the concluding time and management platform database log sheet is compared, and determines described video file type;
Described sign is provided with subelement, and being used for according to definite video file type is that described video file is provided with the file type sign.
10. according to Claim 8 or 9 described video file sorters, it is characterized in that described video file sorter is arranged in the registrar of supervisory control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008100565317A CN100571357C (en) | 2008-01-21 | 2008-01-21 | Video file sorting technique and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008100565317A CN100571357C (en) | 2008-01-21 | 2008-01-21 | Video file sorting technique and device |
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| Publication Number | Publication Date |
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| CN101217632A true CN101217632A (en) | 2008-07-09 |
| CN100571357C CN100571357C (en) | 2009-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2008100565317A Expired - Fee Related CN100571357C (en) | 2008-01-21 | 2008-01-21 | Video file sorting technique and device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105208311A (en) * | 2014-06-25 | 2015-12-30 | 艾维仕有限公司 | Image recording monitoring system for vehicles |
| CN106961569A (en) * | 2017-03-21 | 2017-07-18 | 深圳英飞拓科技股份有限公司 | One kind video recording covering method, device and network hard disk video recorder |
| CN106993148A (en) * | 2017-03-21 | 2017-07-28 | 深圳英飞拓科技股份有限公司 | One kind video recording covering method, device and network hard disk video recorder |
| CN106993147A (en) * | 2017-03-21 | 2017-07-28 | 深圳英飞拓科技股份有限公司 | One kind video recording covering method, device and network hard disk video recorder |
-
2008
- 2008-01-21 CN CNB2008100565317A patent/CN100571357C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105208311A (en) * | 2014-06-25 | 2015-12-30 | 艾维仕有限公司 | Image recording monitoring system for vehicles |
| CN106961569A (en) * | 2017-03-21 | 2017-07-18 | 深圳英飞拓科技股份有限公司 | One kind video recording covering method, device and network hard disk video recorder |
| CN106993148A (en) * | 2017-03-21 | 2017-07-28 | 深圳英飞拓科技股份有限公司 | One kind video recording covering method, device and network hard disk video recorder |
| CN106993147A (en) * | 2017-03-21 | 2017-07-28 | 深圳英飞拓科技股份有限公司 | One kind video recording covering method, device and network hard disk video recorder |
| CN106993147B (en) * | 2017-03-21 | 2019-08-23 | 深圳英飞拓科技股份有限公司 | A kind of video recording covering method, device and network hard disk video recorder |
| CN106993148B (en) * | 2017-03-21 | 2019-11-05 | 深圳英飞拓科技股份有限公司 | A kind of video recording covering method, device and network hard disk video recorder |
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| Publication number | Publication date |
|---|---|
| CN100571357C (en) | 2009-12-16 |
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