CN100511234C - Data supervision system and method thereof - Google Patents
Data supervision system and method thereof Download PDFInfo
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- CN100511234C CN100511234C CNB2006101002438A CN200610100243A CN100511234C CN 100511234 C CN100511234 C CN 100511234C CN B2006101002438 A CNB2006101002438 A CN B2006101002438A CN 200610100243 A CN200610100243 A CN 200610100243A CN 100511234 C CN100511234 C CN 100511234C
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Abstract
The invention is applicable to image sound data process system (ISDPS) in use for picking up and storing image sound data. First, the data management system and method segments image sound data picked by ISDPS into multiple index data and data information associated to each other. Next, comparison is carried out for multiple index data and data information associated to each other obtained by segmenting operation. Then, corresponding adding and deleting operations are executed based on result of comparison in order to make image sound data picked and stored by ISDPS keep certain integrality.
Description
Technical field
The present invention relates to a kind of data supervision system and method, more detailed it, refer to especially a kind ofly be applied in order to acquisition and store data supervision system and method in the audiovisual materials disposal system of audiovisual materials.
Background technology
Video monitoring system is because of institute's monitoring content being recorded, so be widely used in the zone that warehouse, supermarket, public place of entertainment, traffic main artery and bank etc. need carry out video monitoring.And compared to traditional video monitoring system (depositing video information with tape), digital video monitor system system because of through the digital processing program so have higher resolution, and can provide the user to extract the data that special time or particular camera are recorded immediately, randomly, when backup data, can not reduce simultaneously the plurality of advantages such as sharpness of these audiovisual materials, so digital video monitor system promptly becomes the development trend of field of video monitoring.
Although digital video monitor system has plurality of advantages, also there are problems in actual applications.Because digital video monitor system is at first monitored the audiovisual materials in place by each video camera acquisition that self had, then (Digital RecordingSystem DRS) stores after respective index processing such as (index) is encoded, compresses and set up to the audiovisual materials that these captured again by digital recording system again.Therefore, the stored data of digital video monitor system comprises be mutually related plural index and data two parts, and the user must just can inquire the data division that is associated and reads by index part.Therefore, when digital video monitor system is carrying out in the audiovisual materials processing procedure, have a power failure or other accidental situation in case meet with, then very easily cause problem as described later: index part lacks or is damaged and causes the user can't extract the data division that is associated.Also might cause the associated data division of index part not exist or imperfect, to such an extent as to when reading,, can't extract the data division that is associated and cause the facts that to play and take place though may be read into this index part.
This shows, above-mentioned because of the problem that unexpected situation caused, though only be the loss of a document, can't watch whole audiovisual materials, and then cause monitoring accordingly complete failure, bring the loss that is difficult to estimate to the user.Moreover imperfect or non-existent data division or index part also occupy the storage area of digital monitor system, cause the storage area of this digital monitor system effectively not to be utilized immediately.
Therefore, how to solve the above-mentioned disadvantages of prior art, become the technical matters that industry needs to be resolved hurrily in fact.
Summary of the invention
In view of above-mentioned prior art problems, fundamental purpose of the present invention is to provide a kind of data supervision system and method, can possess certain integrality to realize the audiovisual materials that this audiovisual materials disposal system captures and stores.
This storage area another object of the present invention is to provide a kind of data supervision system and method for avoiding the storage area to be wasted, so that can effectively be utilized immediately.
For realizing above-mentioned fundamental purpose and other purposes, the invention provides a kind of data supervision system, be applied to one in order to capture and to store in the audiovisual materials disposal system of audiovisual materials, this data supervision system comprises: the data that is divided into be mutually related plural indexing information and data information in order to the audiovisual materials that this audiovisual materials disposal system is captured is cut apart module; In order to this data is cut apart the comparing module that plural indexing information of being mutually related of module segmentation gained and data information are compared; And in order to carry out corresponding additions and deletions operation according to the comparison result of this comparing module, so that the audiovisual materials that this audiovisual materials disposal system captures and stores can be possessed the processing module of certain integrality.
In a preferred embodiment of data supervision system of the present invention, this audiovisual materials disposal system is the digital audio-video supervisory system; This indexing information comprises the zero-time of making video recording, the concluding time of making video recording, video camera numbering, video camera name, the file name of making video recording and the file size of making video recording, and wherein, whether this file size of making video recording is correct in order to the size of determining these audiovisual materials; This data information comprise to the key point character of the file name of should making video recording, to should video camera numbering the video camera numbering, to the time span of making video recording of should the make video recording zero-time and the concluding time of making video recording, make video recording and whether finish and the zero-time of making video recording of the zero-time of should making video recording, wherein, whether this makes video recording to finish in order to determine whether these audiovisual materials capture smoothly and finishes; If the comparison result compared out of this comparing module is when to be the associated data information of this indexing information imperfect, then this processing module is with this indexing information and data information deletion, if being the associated indexing information of this data information, the comparison result compared out of this comparing module do not exist or when imperfect, then this processing module is built the associated index data of putting again according to this data information.
The invention provides a kind of data management method, be applied to one in order to capture and to store in the audiovisual materials disposal system of audiovisual materials, this data management method may further comprise the steps: the audiovisual materials that this audiovisual materials disposal system is captured are divided into be mutually related plural indexing information and data information; This is cut apart the plural indexing information of being mutually related of gained and data information is compared; And carry out corresponding additions and deletions operation according to comparison result, so that the audiovisual materials that this audiovisual materials disposal system captures and stores can be possessed certain integrality.
In a preferred embodiment of data management method of the present invention, this audiovisual materials disposal system is the digital audio-video supervisory system; This indexing information comprises the zero-time of making video recording, the concluding time of making video recording, video camera numbering, video camera name, the file name of making video recording and the file size of making video recording, and wherein, whether this file size of making video recording is correct in order to the size of determining these audiovisual materials; This data information comprise to the key point character of the file name of should making video recording, to should video camera numbering the video camera numbering, to the time span of making video recording of should the make video recording zero-time and the concluding time of making video recording, make video recording and whether finish and the zero-time of making video recording of the zero-time of should making video recording, wherein, whether this makes video recording to finish in order to determine whether these audiovisual materials capture smoothly and finishes; If this comparison result is that the associated data information of this indexing information is when imperfect, then with this indexing information and data information deletion, if this comparison result does not exist for the associated indexing information of this data information or when imperfect, then builds the associated index data of putting again according to this data information.
In sum, data supervision system of the present invention and method are divided into be mutually related plural indexing information and data information with the audiovisual materials that this audiovisual materials disposal system is captured earlier, and this is cut apart the plural indexing information of being mutually related of gained and data information is compared, carry out corresponding additions and deletions operation according to comparison result again, so that the audiovisual materials that this audiovisual materials disposal system captures and stores can be possessed certain integrality, also can improve the utilization factor of storage area simultaneously.
Description of drawings
Fig. 1 is the embodiment system block schematic diagram of data supervision system of the present invention; And
Fig. 2 is the embodiment operation workflow synoptic diagram of data management method of the present invention.
The main element symbol description
1 data supervision system
10 data are cut apart module
11 comparing module
12 processing modules
2 audiovisual materials disposal systems
A, B, C, C ' indexing information
A, b, c data information
The S10-S12 step
Embodiment
Below be that those skilled in the art can understand other advantages of the present invention and effect easily by the content that this instructions disclosed by particular specific embodiment explanation embodiments of the present invention.The present invention also can be implemented or be used by other different instantiations, and the every details in this instructions also can be based on different viewpoints and application, carries out various modifications and change under the spirit of the present invention not deviating from.
See also Fig. 1, Fig. 1 is the embodiment system block schematic diagram of data supervision system 1 of the present invention.As shown in the figure, this data supervision system 1 is applied to one in order to capture and to store in the audiovisual materials disposal system 2 of audiovisual materials.In the present embodiment, this audiovisual materials disposal system 2 is the digital audio-video supervisory system.This data supervision system 1 comprises: data is cut apart module 10, comparing module 11 and processing module 12.
Below object that data supervision system of the present invention is taken off more than 1 be elaborated:
This data is cut apart module 10, is divided into be mutually related plural indexing information and data information in order to the audiovisual materials that this audiovisual materials disposal system 2 is captured.In the present embodiment, this indexing information comprises the zero-time of making video recording, the concluding time of making video recording, video camera numbering, video camera name, the file name of making video recording and the file size of making video recording, wherein, whether this file size of making video recording is correct in order to the size of determining these audiovisual materials; This data information comprise to the key point character of the file name of should making video recording, to should video camera numbering the video camera numbering, to the time span of making video recording of should the make video recording zero-time and the concluding time of making video recording, make video recording and whether finish and the zero-time of making video recording of the zero-time of should making video recording, wherein, whether this makes video recording to finish in order to determine whether these audiovisual materials capture smoothly and finishes.
This comparing module 11, module 10 is cut apart the plural indexing information of being mutually related of gained and data information is compared in order to this data is cut apart.
This processing module 12 is in order to carry out corresponding additions and deletions operation according to the comparison result of this comparing module 11, so that the audiovisual materials that this audiovisual materials disposal system 2 captured and stored can be possessed certain integrality.In the present embodiment, if the comparison result compared out of this comparing module 11 is when to be the associated data information of this indexing information imperfect, then this processing module 12 is with this indexing information and data information deletion, if the comparison result compared out of this comparing module 11 does not exist for the associated indexing information of this data information or when imperfect, then this processing module 12 is built the associated index data of putting again according to this data information.
For further highlighting principle of the present invention and effect, for being arranged at the residential block in order to carrying out the digital audio-video supervisory system of security monitoring, and this digital audio-video supervisory system tool one video camera is that example describes with this audiovisual materials disposal system 2.At first this video camera that is set up by this digital audio-video supervisory system 2 captures audiovisual materials, for example begin to capture audiovisual materials from certain specific date 20:00 by this video camera, cut apart module 10 hour being that unit is divided into be mutually related indexing information and data information with the audiovisual materials that this video camera was captured by this data again, therefore when 23:01, indexing information A and B and data information a have promptly obtained being mutually related, b and c, the associated indexing information C of this data information c this moment is in and generates, if occur the accident of power failure this moment just, and cause not intact of this indexing information C to generate, be mutually related plural indexing information and the data information of by this comparing module 11 this data being cut apart module 10 gained this moment are compared and (are about to this indexing information A, B and C and this data information a, b and c compare), the comparison result of this moment is that the associated indexing information C of this data information c is imperfect, then this processing module 12 is built again according to this data information c and is put an associated index data C ', can be when audiovisual materials read, by indexing information A, B and C ' read the data information a that is associated, b and c are to reach the purpose that the present invention keeps data-integrity.
See also Fig. 2, Fig. 2 is the embodiment operation workflow synoptic diagram of data management method of the present invention.As shown in the figure, the execution in step S10 of this data management method elder generation, the audiovisual materials that this audiovisual materials disposal system is captured are divided into be mutually related plural indexing information and data information.Then proceed to step S11.
In step S11, this step S10 is cut apart the plural indexing information of being mutually related of gained and data information is compared.Then proceed to step S12.
In step S12, carry out corresponding additions and deletions operation according to the comparison result of this step S11, so that the audiovisual materials that this audiovisual materials disposal system captures and stores can be possessed certain integrality.
In the present embodiment, if this comparison result is that the associated data information of this indexing information is when imperfect, then with this indexing information and data information deletion, if this comparison result does not exist for the associated indexing information of this data information or when imperfect, then builds the associated index data of putting again according to this data information.
What need be illustrated is, in this data management method detailed implementation content in steps in the data supervision system of preceding taking off, describe in detail, so do not give unnecessary details again at this.
In sum, module is cut apart by data in data supervision system of the present invention and method system, the phase interworking of comparing module and processing module, the audiovisual materials that this audiovisual materials disposal system is captured are divided into be mutually related plural indexing information and data information earlier, and this is cut apart the plural indexing information of being mutually related of gained and data information is compared, carry out corresponding additions and deletions operation according to comparison result again, so that the audiovisual materials that this audiovisual materials disposal system captures and stores can be possessed certain integrality, also can improve the data storage utilization of space thus, so that the loss that this audiovisual materials disposal system is brought because of mishap (for example have a power failure) is reduced to is minimum, and then make this video monitoring system can bring into play the effect of its supervision to greatest extent.
The foregoing description is illustrative principle of the present invention and effect thereof only, but not is used to limit the present invention.Any those skilled in the art all can be under spirit of the present invention and category, and the foregoing description is modified and changed.Therefore, the scope of the present invention, claims are listed as described later.
Claims (16)
1. a data supervision system is applied to one in order to capture and to store in the audiovisual materials disposal system of audiovisual materials, and this data supervision system comprises:
Data is cut apart module, is divided into be mutually related plural indexing information and data information in order to the audiovisual materials that this audiovisual materials disposal system is captured;
Comparing module is compared in order to this data is cut apart plural indexing information of being mutually related of module segmentation gained and data information; And
Processing module is carried out corresponding additions and deletions operation in order to the comparison result according to this comparing module to this indexing information and data information, and the audiovisual materials that make this audiovisual materials disposal system capture and store can be possessed certain integrality.
2. data supervision system as claimed in claim 1, wherein, this audiovisual materials disposal system is the digital audio-video supervisory system.
3. data supervision system as claimed in claim 1, wherein, this indexing information comprises the zero-time of making video recording, the concluding time of making video recording, video camera numbering, video camera name, the file name of making video recording and the file size of making video recording.
4. data supervision system as claimed in claim 3, wherein, whether this file size of making video recording is correct in order to the size of determining these audiovisual materials.
5. data supervision system as claimed in claim 3, wherein, this data information comprise key point character to the file name of should making video recording, to video camera numbering that should the video camera numbering, to the time span of making video recording of should the make video recording zero-time and the concluding time of making video recording, make video recording and whether finish and the zero-time of making video recording of the zero-time of should making video recording.
6. data supervision system as claimed in claim 5, wherein, whether this makes video recording to finish in order to determine whether these audiovisual materials capture smoothly and finishes.
7. data supervision system as claimed in claim 1, wherein, if the comparison result compared out of this comparing module is when to be the associated data information of this indexing information imperfect, then this processing module is with this indexing information deletion, if being the associated indexing information of this data information, the comparison result compared out of this comparing module do not exist or when imperfect, then this processing module is built the associated index data of putting again according to this data information.
8. data supervision system as claimed in claim 7, wherein, if the comparison result compared out of this comparing module is when to be the associated data information of this indexing information imperfect, then this processing module is also deleted this data information.
9. a data management method is applied to one in order to capture and to store in the audiovisual materials disposal system of audiovisual materials, and this data management method may further comprise the steps:
The audiovisual materials that this audiovisual materials disposal system is captured are divided into be mutually related plural indexing information and data information;
This is cut apart the plural indexing information of being mutually related of gained and data information is compared; And
According to comparison result this indexing information and data information are carried out corresponding additions and deletions operation, the audiovisual materials that make this audiovisual materials disposal system capture and store can be possessed certain integrality.
10. data management method as claimed in claim 9, wherein, this audiovisual materials disposal system is the digital audio-video supervisory system.
11. data management method as claimed in claim 9, wherein, this indexing information comprises the zero-time of making video recording, the concluding time of making video recording, video camera numbering, video camera name, the file name of making video recording and the file size of making video recording.
12. data management method as claimed in claim 11, wherein, whether this file size of making video recording is correct in order to the size of determining these audiovisual materials.
13. data management method as claimed in claim 11, wherein, this data information comprise key point character to the file name of should making video recording, to video camera numbering that should the video camera numbering, to the time span of making video recording of should the make video recording zero-time and the concluding time of making video recording, make video recording and whether finish and the zero-time of making video recording of the zero-time of should making video recording.
14. data management method as claimed in claim 13, wherein, whether this makes video recording to finish in order to determine whether these audiovisual materials capture smoothly and finishes.
15. data management method as claimed in claim 9, wherein, if this comparison result is that the associated data information of this indexing information is when imperfect, then with the deletion of this indexing information, if this comparison result does not exist for the associated indexing information of this data information or then build the associated index data of putting again according to this data information when imperfect.
16. data management method as claimed in claim 15 wherein, does not finish when connecing if comparison result is the associated data information of this indexing information, then also with this data information deletion.
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| CNB2006101002438A CN100511234C (en) | 2006-07-05 | 2006-07-05 | Data supervision system and method thereof |
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| CNB2006101002438A CN100511234C (en) | 2006-07-05 | 2006-07-05 | Data supervision system and method thereof |
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| CN100511234C true CN100511234C (en) | 2009-07-08 |
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| CN103970482A (en) * | 2013-01-30 | 2014-08-06 | 爱尔达科技股份有限公司 | Video-audio storage system, video-audio file distribution device and video-audio file distribution method |
| CN112163134A (en) * | 2020-09-21 | 2021-01-01 | 梁蕾 | Geological data management system |
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