CN103646653A - Video backup method for realizing continuous recording of multiple optical discs on video recorder - Google Patents
Video backup method for realizing continuous recording of multiple optical discs on video recorder Download PDFInfo
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- CN103646653A CN103646653A CN201310568140.4A CN201310568140A CN103646653A CN 103646653 A CN103646653 A CN 103646653A CN 201310568140 A CN201310568140 A CN 201310568140A CN 103646653 A CN103646653 A CN 103646653A
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Abstract
The invention discloses a video backup method for realizing continuous recording of multiple optical discs on a video recorder, which can enable a user to autonomously select a video file needing a backup so as to satisfy the user's optical disc backup demands under different data bulk conditions. A host, according to the capacity of the video file selected by the user for backup, determines whether the available capacity of an optical disc satisfies needs, if no, automatic calculation of backup files is carried out, and the user is reminded of replacing the optical disc after the optical disc is fully recorded until complete backup of the video file is finished. After backup is finished, the optical disc is automatically sealed so as to ensure that data is safe and is unchangeable. By using the method provided by the invention, the requirement for optical disc backup of large-capacity data selected by a user at a time can be satisfied, data completeness is ensured, the user's working time is saved, and repetition and omission situations are prevented.
Description
Technical field
The present invention relates to technical field of video monitoring, relate to the video recording backup method of realizing the continuous imprinting of multiple CDs on video recorder that a kind of public security organs industry is used.
Background technology
Embedded digital video recorder (DVR) (DVR) be a kind of can connecting analog video camera, its vision signal of analog acquisition such as ball machine carries out the embedded type network video equipment that local output playback and the local storage of Video coding, network real-time video are propagated.
Embedded high definition hearing main frame is the design based on embedded digital video recorder (DVR), and for public security, procuratorate's industry and the special-purpose industry main frame of developing, main frame is to support SDI/ simulation and network high-definition signal mixing access, and the embedded device that its vision signal is carried out to local output echo and the local storage of Video coding, real-time CD recording and network real-time video propagation.
Embedded high definition court's trial main frame is a special-purpose industry main frame of developing for public security organs' industry of embedded conceptual design, main frame is to support SDI/ simulation and network high-definition signal mixing access, and the embedded device that its vision signal is carried out to local output echo and the local storage of Video coding, real-time CD recording and network real-time video propagation.
Embedded digital video recorder (DVR), high definition hearing main frame, high definition court's trial main frame, for showing in real time the vision signal that embedded device collects, and by the signal storage of record a video, and can carry out real-time imprinting and imprinting backup functionality in user's needs.But while using, often can run into the capacity that needs the total amount of backup file size to surpass a CD, now need multiple CDs of continuous imprinting could intactly record desired data.
Summary of the invention
The present invention is exactly in order to solve above-mentioned the problems of the prior art, and a kind of video recording backup method of realizing the continuous imprinting of multiple CDs on video recorder is provided.
In order to achieve the above object, the present invention adopts following technical scheme:
The video recording backup method of realizing the continuous imprinting of multiple CDs on video recorder of the present invention, is provided with the video recording query interface of supporting backup functionality on the recorder of use the method, and the method comprises the steps:
User selects to need the video file of backup by UI operation interface, select to back up to any one CD-ROM drive in the first CD-ROM drive or the second CD-ROM drive;
UI can notify main frame active user will carry out optical disc backup, and the video file of user's selection is passed to kernel, and Bootable CD-ROM backup thread and backup procedure progress monitoring thread are fed back progress msg to UI in backup simultaneously;
After optical disc backup business is carried out, first the main frame of recorder checks the active volume of CD, and main frame can back up according to the video file of Capacity Selection suitable capacity; If rom space active volume is greater than the data information of user ID, in backup imprinting process, can feeds back progress by progress bar, and complete imprinting Inform when done user, and complete and finally carry out the operation of envelope dish in imprinting;
If CD active volume is less than the data information of user ID, can after the full current optical disc of imprinting envelope dish, can notify UI, CD is full, what please more renew imprints CDs, kernel now can constantly detect the state of CD writer, when obtaining CD writer, put into compact disc states and can judge that whether CD is available, if available, can repeat the process of previous step, until imprinting completes.
If there is disc damage situation in backup imprinting process, can notify UI, and the location restore of backup video recording is arrived to the starting position of this Zhang Guangpan, and constantly detect compact disc states, until CD can be with can again backing up the content of this Zhang Guangpan.
Advantage and good effect that the present invention has are:
The video recording backup method of realizing the continuous imprinting of multiple CDs on video recorder of the present invention, can allow user independently select to need the video file of backup, meets the optical disc backup demand of user under different pieces of information amount.Main frame is selected the capacity of the video file of backup according to user, whether the held capacity that judges CD satisfies the demand, if do not met, can automatically calculate backup file, after having expired, a CD burning point out user to change CD, until video file full backup is complete.After optical disc backup completes, meeting automatic sealing package dish, guarantees the security of data and can not distort.Can meet user and once select Large Volume Data to carry out the requirement of optical disc backup, guarantee the integrality of data, save user's working time, prevent repetition and omission situation.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of realizing the video recording backup method of the continuous imprinting of multiple CDs on video recorder of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the video recording backup method of realizing the continuous imprinting of multiple CDs on video recorder of the present invention is described further.Following each embodiment is not only limitation of the present invention for the present invention is described.
Fig. 1 is the process flow diagram of realizing the video recording backup method of the continuous imprinting of multiple CDs on video recorder of the present invention.As shown in Figure 1, the video recording backup method of realizing the continuous imprinting of multiple CDs on video recorder of the present invention, comprises the steps:
Embedded digital video recorder (DVR), high definition hearing main frame, high definition court's trial main frame UI increase video recording query interface, and support backup functionality in this interface, and user can select at most 512 video files to back up.User selects to need the video file of backup by UI operation interface, select to back up to any one CD-ROM drive in the first CD-ROM drive or the second CD-ROM drive;
UI can notify main frame active user will carry out optical disc backup, and the video file of user's selection is passed to kernel, and Bootable CD-ROM backup thread and backup procedure progress monitoring thread are fed back progress msg to UI in backup simultaneously;
After optical disc backup business is carried out, first the main frame of recorder checks the active volume of CD, and main frame can back up according to the video file of Capacity Selection suitable capacity; If rom space active volume is greater than the data information of user ID, in backup imprinting process, can feeds back progress by progress bar, and complete imprinting Inform when done user, and complete and finally carry out the operation of envelope dish in imprinting;
If CD active volume is less than the data information of user ID, can after the full current optical disc of imprinting envelope dish, can notify UI, CD is full, what please more renew imprints CDs, kernel now can constantly detect the state of CD writer, when obtaining CD writer, put into compact disc states and can judge that whether CD is available, if available, can repeat the process of previous step, until imprinting completes.
If there is disc damage situation in backup imprinting process, can notify UI, and the location restore of backup video recording is arrived to the starting position of this Zhang Guangpan, and constantly detect compact disc states, until CD can be with can again backing up the content of this Zhang Guangpan.
Embedded digital video recorder (DVR), high definition hearing main frame, high definition court's trial main frame, for showing in real time the vision signal that embedded device collects, and by the signal storage of record a video, and can carry out real-time imprinting and imprinting backup functionality in user's needs.Imprinting backup when user selects, and when the file size summation of backup has surpassed the active volume of 1 DVD+R/DVD-R CD, method of the present invention can support the file continuous backup that user is selected to multiple CDs, guarantees the integrality of video file.
Embedded digital video recorder (DVR), high definition hearing main frame, high definition court's trial main frame, can realize the function that video file backup is burnt to CD, and user can independently select to need the video file of backup to carry out optical disc backup by UI operation interface; By optical disc backup function, can meet user and video file backup be arrived to the demand of other storage mediums.
Embedded digital video recorder (DVR), high definition hearing main frame, high definition court's trial main frame, can allow user independently select to need the video file of backup, meets the optical disc backup demand of user under different pieces of information amount.Main frame is selected the capacity of the video file of backup according to user, whether the held capacity that judges CD satisfies the demand, if do not met, can automatically calculate backup file, after having expired, a CD burning point out user to change CD, until video file full backup is complete.
The present invention supports blank and used the not DVD+R/DVD-R CD of envelope dish, and embedded digital video recorder (DVR), high definition hearing main frame, high definition court's trial main frame can automatic acquisition CD capacity, can automatic sealing package dish after optical disc backup completes, and guarantee the security of data and can not distort.
Method of the present invention, can meet user and once select Large Volume Data to carry out the requirement of optical disc backup, guarantees the integrality of data, saves user's working time, prevents repetition and omission situation.At UI, notify under the full state of Consumer CD imprinting and allow user to end backup traffic; After optical disc backup finishes, meeting automatic sealing package dish, guarantees the security of data and can not distort.
Claims (1)
1. on video recorder, realize a video recording backup method for the continuous imprinting of multiple CDs, on the recorder of use the method, be provided with the video recording query interface of supporting backup functionality, it is characterized in that: the method comprises the steps:
User selects to need the video file of backup by UI operation interface, select to back up to any one CD-ROM drive in the first CD-ROM drive or the second CD-ROM drive;
UI can notify main frame active user will carry out optical disc backup, and the video file of user's selection is passed to kernel, and Bootable CD-ROM backup thread and backup procedure progress monitoring thread are fed back progress msg to UI in backup simultaneously;
After optical disc backup business is carried out, first the main frame of recorder checks the active volume of CD, and main frame can back up according to the video file of Capacity Selection suitable capacity; If rom space active volume is greater than the data information of user ID, in backup imprinting process, can feeds back progress by progress bar, and complete imprinting Inform when done user, and complete and finally carry out the operation of envelope dish in imprinting;
If CD active volume is less than the data information of user ID, can after the full current optical disc of imprinting envelope dish, can notify UI, CD is full, what please more renew imprints CDs, kernel now can constantly detect the state of CD writer, when obtaining CD writer, put into compact disc states and can judge that whether CD is available, if available, can repeat the process of previous step, until imprinting completes;
If there is disc damage situation in backup imprinting process, can notify UI, and the location restore of backup video recording is arrived to the starting position of this Zhang Guangpan, and constantly detect compact disc states, until CD can be with can again backing up the content of this Zhang Guangpan.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310568140.4A CN103646653A (en) | 2013-11-15 | 2013-11-15 | Video backup method for realizing continuous recording of multiple optical discs on video recorder |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310568140.4A CN103646653A (en) | 2013-11-15 | 2013-11-15 | Video backup method for realizing continuous recording of multiple optical discs on video recorder |
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| CN103646653A true CN103646653A (en) | 2014-03-19 |
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| CN201310568140.4A Pending CN103646653A (en) | 2013-11-15 | 2013-11-15 | Video backup method for realizing continuous recording of multiple optical discs on video recorder |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575409A (en) * | 2015-12-16 | 2016-05-11 | 天津天地伟业数码科技有限公司 | Method for writing MP4 file into optical disc under embedded host computer |
| CN106951486A (en) * | 2017-03-13 | 2017-07-14 | 南京叠嘉信息科技有限公司 | A kind of segmentation storage method and restoration methods towards extensive filing data collection |
| CN112071335A (en) * | 2020-08-20 | 2020-12-11 | 深圳云宣科技有限公司 | Method and device for verifying optical disc recording file |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1780383A (en) * | 2004-11-24 | 2006-05-31 | 上海乐金广电电子有限公司 | Continuous data recording method for digit composite video recorder |
| KR20080004661A (en) * | 2006-07-06 | 2008-01-10 | 주식회사 대우일렉트로닉스 | An editorial recording method in a combination system |
-
2013
- 2013-11-15 CN CN201310568140.4A patent/CN103646653A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1780383A (en) * | 2004-11-24 | 2006-05-31 | 上海乐金广电电子有限公司 | Continuous data recording method for digit composite video recorder |
| KR20080004661A (en) * | 2006-07-06 | 2008-01-10 | 주식회사 대우일렉트로닉스 | An editorial recording method in a combination system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575409A (en) * | 2015-12-16 | 2016-05-11 | 天津天地伟业数码科技有限公司 | Method for writing MP4 file into optical disc under embedded host computer |
| CN106951486A (en) * | 2017-03-13 | 2017-07-14 | 南京叠嘉信息科技有限公司 | A kind of segmentation storage method and restoration methods towards extensive filing data collection |
| CN106951486B (en) * | 2017-03-13 | 2020-09-04 | 南京叠嘉信息科技有限公司 | Segmented storage method and recovery method for large-scale archived data set |
| CN112071335A (en) * | 2020-08-20 | 2020-12-11 | 深圳云宣科技有限公司 | Method and device for verifying optical disc recording file |
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Application publication date: 20140319 |