CN104580970A - Method for backing up multiple time segments of multi-channel videos for network video recorder - Google Patents
Method for backing up multiple time segments of multi-channel videos for network video recorder Download PDFInfo
- Publication number
- CN104580970A CN104580970A CN201310510067.5A CN201310510067A CN104580970A CN 104580970 A CN104580970 A CN 104580970A CN 201310510067 A CN201310510067 A CN 201310510067A CN 104580970 A CN104580970 A CN 104580970A
- Authority
- CN
- China
- Prior art keywords
- video
- time period
- backup
- channel
- time
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000008859 change Effects 0.000 claims description 6
- 239000003086 colorant Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
Abstract
The invention provides a method for backing up multiple time segments of multi-channel videos for a network video recorder (NVR). The method comprises the following steps: selecting one or multiple video cameras; selecting the time segment of each video record type color bar of the one or multiple video cameras; changing the time segment by dragging the edge of the time segment; after the time segments of all video cameras are selected, outputting corresponding video records to a memory.
Description
Technical field
The present invention relates to the backup method of network video recorder (NVR).Particularly, the present invention relates to the method for many time periods of the backup multi-channel video for network video recorder.
Background technology
Network video recorder by several video code flows of the device transmission such as network reception web camera, video encoder, and carries out compression store and management.NVR, as network video monitor and control system, without the need to loaded down with trivial details cable wires design, makes full use of Internet resources, and network remote can be utilized to manage.Along with progressively popularizing of high-definition monitoring, video monitoring marches toward network times, and NVR storage becomes trend, and it is by the digital video bit stream of the device transmission such as network reception web camera, video encoder, and carry out compression store and management, it possesses storage advantage and has:
First: NVR realizes front end access based on IP port, and its access capability varies, the road even up to a hundred from a few road to tens tunnels, have various form, therefore, NVR possesses obvious advantage in multiple capacity and the concurrent storage of Large Copacity, can meet various storage demand.
Second: NVR possesses the memory reliability technology now such as RAID and ANR, is guaranteeing to have superiority in data-integrity.
Three: NVR network opening own, also makes NVR to provide and stores deployment more flexibly, more easily, when alleviating network traffics pressure, realizes unified management and the unified retrieval of storage resources.
NVR product on the market and system realize that Support center stores, front end stores and client stores three kinds of storage modes, and can realize center and front end and backup each other.NVR is integrated with the new generation network memory device Network Personal Video Recorder of disk array, recording service device, and it realizes the networking of video monitoring, high Qinghua peace platform realizes video monitoring unified management.
The major function of NVR is at hard disc recording live video, and playback/back up these records.The channel record that current NVR product support is different backups to USB/E-SATA dish.User can be selected Channel assignment time range to carry out backup operation, and user plays these records on client video software.
Current NVR product can support that the record of two kinds of modes backs up: for the set time section of different channels backup and a channel for different time sections backup.For the backup of first kind of way, user can select different spare channels, and selects regular time section, then all records is outputted to USB dish; For the backup of the second way, user can select a channel, then selects the different time periods on this channel, record is outputted to USB dish.The backup of often kind of mode has its oneself shortcoming.If user wants to select two time periods for channel 1, and selects three time periods for channel 2, two kinds of backup methods all cannot meet this requirement.In order to meet backup actions, first user must select two time periods for channel 1, and these records are outputted to USB dish; Then select three time ranges for channel 2, these records are outputted to USB dish.If user wants to select more channel when different time scope, more for cost action exports and is allly recorded to USB dish by this.User can not complete backup actions within a time, and this will make backup very complicated.
Summary of the invention
In order to overcome the above problems, many time periods that the present invention provides for each channel on backup interface are selected.
In one aspect of the invention, provide a kind of method for many time periods of the backup multi-channel video of network video recorder (NVR), comprising: select one or more video camera; Select the time period on each videograph types of colors bar of this one or more video camera; The time period is changed by pulling time period edge; And after the time period that have selected all video cameras, the videograph of correspondence is outputted to memory.
In one embodiment of the invention, the change of each time period is independent of other times section.
In another embodiment of the present invention, videograph types of colors bar comprises Four types: alarm record, Video Events record, hand-kept, timetable record.
In yet another embodiment of the present invention, described memory is USB dish.
Accompanying drawing explanation
In order to more completely understand the present invention, by reference to the accompanying drawings specification is subsequently described now, wherein:
Fig. 1 shows audio filters according to an embodiment of the invention;
Fig. 2 shows search and backup interface according to an embodiment of the invention; And
Fig. 3 shows the selection of many according to an embodiment of the invention time periods.
Embodiment
For making object of the present invention, technical scheme and advantage clearly understand, to develop simultaneously embodiment referring to accompanying drawing, technical solution of the present invention is described further.
Fig. 1 shows audio filters according to an embodiment of the invention.In one embodiment of the invention, NVR can search for according to search condition and back up video.As shown in Figure 1, in order to filter the video in playback screen, can in filter window intended target Time And Event type.Such as, the object time of specifying in FIG is the video centered by May 10th, 2013,12:00:00.Each video camera has its oneself record type color bar, comprises Four types: alarm record, Video Events record, hand-kept, timetable record.The color bar of every type has corresponding check box.The record of every type is represented by a kind of color, and this color illustrates (see figure 2) by the bar of correspondence.Click default button, " all events " check box will be selected.Click " filtration " button, video window plays the video of match search condition.Click " advance " button, or click " the search & backup " button in Fig. 2, then screen enters search and the backup screen of Fig. 2.The condition of filter can be not limited to object time and event type, can also increase other filter condition, such as code/decode type and camera type, as shown in Figure 2.
Fig. 2 shows search and backup interface according to an embodiment of the invention.In one embodiment, NVR can be mixed type NVR, and it is a kind of new scheme, and it can show 32 live videos, and be recorded on hard disk, and live video is sent to pc client together with digital audio by network, search/playback file on GUI and pc client.Mixed type NVR is also the flexible support to IP video camera.
In an embodiment as illustrated in figure 2, the filter condition of filter is: the object time with on December 23rd, 2012, centered by 13: 57: 22, all video cameras, codec type for H.264 and time type be all types.After clicking " filtration " button, filter result shows in the region on the right side of filter.Filter result shows No. 32 video cameras on December 23rd, 2012, the live video centered by the time of 13: 57: 22.User can select the video expecting backup from the live video of 32 road camera records.After pressing " backup " button, selected video to be backed up is backed up on the memory of such as USB dish.
Fig. 3 shows the selection of many according to an embodiment of the invention time periods.User can select any number of time period on each channel, and is exported by be allowed a choice record on time.Further, the operation of most convenient is: user arbitrarily can change each time period independently, and each time period can not affect another time period.
In the embodiment shown in fig. 3, user selects totally 8 videos on five video cameras 05,07,09,18 and 19.Particularly, user selects two videos, a video on video camera 18 and three videos on video camera 19 on a video on video camera 05, a video on video camera 07, video camera 09.As shown in the figure, user can change the time period of each video independently, and such as, by pulling the arrow of each video-frequency band edge shown in figure, and the change of the time period of each video is independent of the time period of other videos.After pressing " backup " button, selectively video be backed up on the memory of such as USB dish.This makes user can complete backup actions within a time, and this will make backup very convenient.
If utilize two kinds of traditional backup methods to carry out the backup of totally 8 videos to above 5 video cameras, user needs first to select a time period for video camera 05, and this record is backuped to USB dish; Then select three time periods for channel 07, these records are backuped to USB dish; Then select two time periods for channel 09, these records are backuped to USB dish; Then select a time period for channel 18, this record is backuped to USB dish; Finally select three time periods for channel 19, these records are backuped to USB dish.Compared with utilizing the backup method of the many time periods for multi-channel video of the present invention, more for cost action exports and is allly recorded to USB dish by this, makes user can not complete the backup actions of the many time periods for multi-channel video within a time.
The purposes of solution of the present invention is, on NVR product, user is select time section on each color bar of video camera, and changes the time period by pulling time period edge.After have selected all video camera time periods, all records are outputted on the memory of such as USB dish.
Be only specific embodiments of the invention above, but the present invention is not limited thereto, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Obviously these changes and modification all should belong in the protection range protection of application claims.
Claims (4)
1., for the method for many time periods of the backup multi-channel video of network video recorder (NVR), comprising:
Select one or more video camera;
Select the time period on each videograph types of colors bar of this one or more video camera;
The time period is changed by pulling time period edge; And
After the time period that have selected all video cameras, the videograph of correspondence is outputted to memory.
2. the method for claim 1, wherein the change of each time period is independent of other times section.
3. the method for claim 1, wherein videograph types of colors bar comprises Four types: alarm record, Video Events record, hand-kept, timetable record.
4. the method for claim 1, wherein said memory is USB dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310510067.5A CN104580970B (en) | 2013-10-25 | 2013-10-25 | Method for backing up multiple time periods of multi-channel video for network video recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310510067.5A CN104580970B (en) | 2013-10-25 | 2013-10-25 | Method for backing up multiple time periods of multi-channel video for network video recorder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104580970A true CN104580970A (en) | 2015-04-29 |
| CN104580970B CN104580970B (en) | 2020-10-30 |
Family
ID=53096054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310510067.5A Expired - Fee Related CN104580970B (en) | 2013-10-25 | 2013-10-25 | Method for backing up multiple time periods of multi-channel video for network video recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104580970B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105959596A (en) * | 2016-05-24 | 2016-09-21 | 深圳市华泰敏信息技术有限公司 | Backup method and device of video source |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7562299B2 (en) * | 2004-08-13 | 2009-07-14 | Pelco, Inc. | Method and apparatus for searching recorded video |
| CN103019912A (en) * | 2011-06-30 | 2013-04-03 | 安讯士有限公司 | Processing monitoring data in a monitoring system |
| US20130188923A1 (en) * | 2012-01-24 | 2013-07-25 | Srsly, Inc. | System and method for compiling and playing a multi-channel video |
-
2013
- 2013-10-25 CN CN201310510067.5A patent/CN104580970B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7562299B2 (en) * | 2004-08-13 | 2009-07-14 | Pelco, Inc. | Method and apparatus for searching recorded video |
| CN103019912A (en) * | 2011-06-30 | 2013-04-03 | 安讯士有限公司 | Processing monitoring data in a monitoring system |
| US20130188923A1 (en) * | 2012-01-24 | 2013-07-25 | Srsly, Inc. | System and method for compiling and playing a multi-channel video |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105959596A (en) * | 2016-05-24 | 2016-09-21 | 深圳市华泰敏信息技术有限公司 | Backup method and device of video source |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104580970B (en) | 2020-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20080010518A1 (en) | Recording Resource Limitation Resolution | |
| US20110229105A1 (en) | Decentralized symmetric network of autonomous digital video recorders and its method of use | |
| US9955203B2 (en) | Recording device and method for efficient network personal video recorder manipulation through adaptive bit rate streaming | |
| JP2008543124A (en) | Method and system for providing distributed editing and storage of digital media over a network | |
| US11523088B2 (en) | Computer implemented systems frameworks and methods configured for enabling review of incident data | |
| US10692532B2 (en) | Systems and methods for video synopses | |
| KR20090079478A (en) | Apparatus for recording/playing and method of processing broadcasting signal | |
| CN101330607B (en) | Method and system supporting time-shifting function monitoring video as well as monitoring terminal thereof | |
| KR20100038076A (en) | Method, system and computer-usable medium for early notification of a pending digital video recorder deletion event | |
| CN103152437A (en) | Distributed video monitoring cloud storage system | |
| CN106231225A (en) | A kind of network hard disk video recorder data processing method and system | |
| KR101082027B1 (en) | Apparatus for control and observing event | |
| MX2013014608A (en) | Method and device for optimizing storage of recorded video programs. | |
| US20210409792A1 (en) | Distributed surveillance system with distributed video analysis | |
| US20210409791A1 (en) | Selective use of cameras in a distributed surveillance system | |
| CN104580970A (en) | Method for backing up multiple time segments of multi-channel videos for network video recorder | |
| CN101345068A (en) | Multimedia document recording, locating and playing method and device | |
| US20210409834A1 (en) | Distributed surveillance system with abstracted functional layers | |
| WO2017141745A1 (en) | Image processing device, image processing method, and program | |
| CN101212650A (en) | Video recording or retrieving method for digital video recorder | |
| EP1777959A1 (en) | System and method for capturing audio/video material | |
| US20140373080A1 (en) | Remote Storage Digital Video Recording Optimization Method and System | |
| KR101289798B1 (en) | Video recording system and backup control method thereof | |
| KR20090056423A (en) | Virtual matrix system and control method | |
| CA2992834C (en) | Systems and methods for synchronization of television channel data |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |