CN106060442A - Video storage method, device and system - Google Patents
Video storage method, device and system Download PDFInfo
- Publication number
- CN106060442A CN106060442A CN201610343358.3A CN201610343358A CN106060442A CN 106060442 A CN106060442 A CN 106060442A CN 201610343358 A CN201610343358 A CN 201610343358A CN 106060442 A CN106060442 A CN 106060442A
- Authority
- CN
- China
- Prior art keywords
- video
- video recording
- video data
- storage device
- memory space
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/0644—Management of space entities, e.g. partitions, extents, pools
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The embodiment of the application discloses a video storage method, device and system. The video storage device selects a corresponding storage space according to the use priority of storage spaces to store video data, sends video data to a video analysis device for analyzing video contents when meeting reporting conditions, adds a label for the video data based on a video content analysis result, and adjusts the use priority of a corresponding storage space according to label contents. The technical scheme can determine video importance based on video content analysis, flexibly adjust the life cycle of stored video data according to importance difference, preferentially store video data including important information, and preferentially cover video data having no important information or less important information; under a same storage space, important video data is preferentially guaranteed so as to maximize video data validity.
Description
Technical field
The application relates to technical field of video monitoring, particularly to a kind of videotape storage means, Apparatus and system.
Background technology
IP (Internet Protocol, network interconnection agreement) monitoring solution is through wired or wireless IP
Network is transmitted video information with digitized form.As long as the place that network can arrive just can realize video
Monitoring and record.
Along with IP monitoring technology, high definition, the networking products that popularize of intellectual technology gradually cover each corner of life.
The development innovation of web camera, is widely used in multiple field, such as education, business, medical treatment, government utility etc..
Obtain equipment with video recording this kind of for IPC (Internet Protocol Camera, web camera) to be deposited by video recording
NVR (Network Video Recorder, network video recorder) or IPSAN (Internet Protocol is arrived in storage
Storage Area Network, based on network) etc. video recording storage device as a example by, illustrate its step and retain phase principle, tool
Body is as follows:
Step 1, user can formulate IPC to NVR or IPSAN etc. and store the video recording storage strategy of device as required, can
With daily or capacity is configured and adjusts.
Step 2, stored video recording are that circulation covers, such as, if video recording storage strategy set in step 1
Be the amount of storage of 7 days, then, when proceeding by video recording storage by the 8th day, new video recording can cover the record of a day the earliest (before 7 days)
As record.
At least there is following problem in above-mentioned existing video recording storage scheme:
The storage lifecycle management of video recording is simply configured according to the dimension of time, so the renewal of information is simply
The simple elder generation with the time determined a need for carrying out information covering, it is thus possible to cause the most valuable information later
Because the time occurred formerly is covered in advance, and after the valuable information that these are capped, the most a lot of nothings
Video data taking preciousness memory space, thus, make the storage of Video data cannot play the biggest value.
Summary of the invention
The embodiment of the present application provides a kind of videotape storage means, Apparatus and system, to realize at same video recording storage sky
Under between, by Intelligent Recognition and storage model, it is achieved the flexible management of video recording storage lifecycle, improve the effective of video recording retention
The purpose of property.
In order to reach above-mentioned technical purpose, this application provides a kind of videotape storage means, described method specifically includes:
Video recording storage device receives the video recording Video data that sent of acquisition equipment, in the use priority that there is currently
In high memory space storing described Video data, wherein, the memory space of current idle corresponding first uses preferential
Level；
The Video data stored is patrolled and examined by described video recording storage device, and will meet the Video data of report condition
It is sent to analytical equipment of recording a video；
Described video recording storage device receives the Video content analysis result that described video recording analytical equipment returns, and according to described
Video content analysis result adds label by the Video data stored；
Described video recording storage device is according to default screening strategy, according to the label substance of each Video data, for described respectively
Memory space shared by Video data determines and uses priority accordingly.
Preferably, the Video data stored is patrolled and examined by described video recording storage device, and will meet report condition
Video data is sent to analytical equipment of recording a video, and specifically includes:
The Video data stored in current polling period, according to default polling period, is drawn by described video recording storage device
It is divided into one or more Video data unit, and each Video data unit is patrolled and examined, and determine described each Video data list
The data volume of unit；
When reaching report condition, the Video data unit of corresponding data amount is sent to video recording by described video recording storage device
Analytical equipment.
Preferably, the Video content analysis knot that the described video recording storage described video recording analytical equipment received by device returns
Really, generate especially by the following manner:
Described video recording analytical equipment analyzes the Video data that described video recording storage device sends, and identifies in each section of Video data
Comprised respectively identifies object；
Described video recording analytical equipment generates the Video content analysis result corresponding to described each identification object, in described video recording
Hold in analysis result and at least include the identity information corresponding to described each identification object and positional information.
Preferably, described video recording analytical equipment analyzes the Video data that described video recording storage device sends, and identifies each section of record
After each identification object included in data, also include:
Described identity information is sent to case server by described video recording analytical equipment so that described case server according to
Described identity information determines the corresponding degree of danger identifying object；
Described video recording analytical equipment receives each degree of danger information identifying object that described case server returns, and will
Described degree of danger information is added to and is identified in the Video content analysis result corresponding to object accordingly.
Preferably, described method, also include:
Described video recording storage device, according to the current use priority of each memory space, determines use priority less than presetting
The total amount of memory space of priority threshold value；
When the total amount of described memory space is higher than the resource occupation threshold value preset, described video recording storage device is to storage tube
Reason server request memory expanding.
It addition, the embodiment of the present application additionally provides a kind of video recording storage device, specifically include:
Memory module, for receiving the Video data that video recording acquisition equipment is sent, in the use priority that there is currently
In the highest memory space storing described Video data, wherein, the memory space of current idle corresponding first uses excellent
First level；
Polling module, patrols and examines for the Video data being stored described memory module, and will meet report condition
Video data be sent to record a video analytical equipment；
Tag control module, for receiving the Video content analysis result that described video recording analytical equipment returns, and according to institute
State the Video data interpolation label that Video content analysis result is stored by described memory module；
Management module, for according to the screening strategy preset, the number of respectively recording a video added according to described tag control module
According to label substance, the memory space shared by described each Video data determines and uses priority accordingly.
Preferably, described polling module, specifically for:
According to default polling period, the Video data stored in current polling period is divided into one or more record
As data cell, and each Video data unit is patrolled and examined, and determine the data volume of described each Video data unit；
When reaching report condition, the Video data unit of corresponding data amount is sent to analytical equipment of recording a video；
Wherein, described report condition includes one or more trigger condition that reports, and respectively reports corresponding to trigger condition
The data volume scope of Video data that reports of needs.
Preferably, described management module, it is additionally operable to:
According to the use priority that each memory space is current, determine and use priority depositing less than the priority threshold value preset
The total amount in storage space；
When the total amount of described memory space is higher than the resource occupation threshold value preset, to storage managing server request storage
Spatial spread.
It addition, the embodiment of the present application additionally provides a kind of video recording storage system, comprise video recording acquisition equipment, video recording storage dress
Put and record a video analytical equipment:
Described video recording acquisition equipment, is used for obtaining Video data, and acquired Video data is sent to described video recording
Storage device stores；
Described video recording storage device, for using priority to select memory space to set described video recording acquisition according to corresponding
The standby Video data sent stores, and patrols and examines the Video data stored, and sends to described video recording analytical equipment
Meet the Video data of report condition, be the record stored according to the Video content analysis result that described video recording analytical equipment returns
As data add label, and according to default screening strategy, according to the label substance of each Video data, for described each Video data
Shared memory space determines and uses priority accordingly；
Described video recording analytical equipment, for analyzing the Video data that described video recording storage device sends, identifies each section of video recording
Respectively identify object included in data, generate the Video content analysis result corresponding to described each identification object, described video recording
Content analysis result at least includes the identity information corresponding to described each identification object and positional information.
Preferably, described video recording storage system, also include case server:
Described video recording analytical equipment, is additionally operable to after identifying each identification object included in each section of Video data, will
Described identity information is sent to described case server；
Described case server, for determining the degree of danger of corresponding identification object according to described identity information, and to
Described video recording analytical equipment returns the degree of danger information of each identification object, so that described video recording analytical equipment is by described dangerous journey
Degree information is added to and is identified in the Video content analysis result corresponding to object accordingly.
Compared with prior art, the Advantageous Effects of the technical scheme that the embodiment of the present application is proposed includes:
The embodiment of the present application discloses a kind of videotape storage means, Apparatus and system, and video recording storage device is according to storage sky
Between use priority select corresponding memory space storage Video data, in the case of meeting report condition, will be corresponding
Video data is sent to video recording analytical equipment and carries out Video content analysis, the Video content analysis returned in conjunction with video recording analytical equipment
Result is that corresponding Video data adds label, and according to the use priority of the label substance corresponding memory space of adjustment, logical
Cross the technical scheme that application the embodiment of the present application is proposed, the importance of video recording can be determined based on Video content analysis, and
According to the difference of importance, being adjusted the life cycle of the Video data stored flexibly, preferential preservation comprises important
The Video data of content, and the Video data the highest without important information or significance level is preferentially covered, in same storage
In the case of space, the preferential storage ensureing important Video data, the effectiveness of Video data is maximized.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the application, the required accompanying drawing used in embodiment being described below
It is briefly described, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the application, general for this area
From the point of view of logical technical staff, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The schematic flow sheet of a kind of videotape storage means that Fig. 1 is proposed by the embodiment of the present application；
The schematic diagram realizing flow process of a kind of videotape storage means that Fig. 2 is proposed by the embodiment of the present application；
Fig. 3 carries out Video data storage a kind of by the video recording storage device that the embodiment of the present application is proposed and stores data
Storage organization schematic diagram；
The storage schematic diagram data of a kind of Video content analysis result that Fig. 4 is proposed by the embodiment of the present application；
The storage schematic diagram data of the another kind of Video content analysis result that Fig. 5 is proposed by the embodiment of the present application；
The structural representation of a kind of Intelligent Recognition label that Fig. 6 is proposed by the embodiment of the present application；
The structural representation of a kind of storage device of recording a video that Fig. 7 is proposed by the embodiment of the present application；
The structural representation of a kind of storage system of recording a video that Fig. 8 is proposed by the embodiment of the present application.
Detailed description of the invention
As the application background technology is stated, in existing video recording memory technology, simple with time or storage
Space is that dimension determines video storage strategy, although it is more to result in the Video data stored, but is much all useless storage,
Wasting space.And when encountering problems, not only searched events video recording complexity, and the video recording resource come in handy is the most coated
Lid, loses the meaning of video record.
The application wishes, by method provided herein, under same video recording memory space, to pass through Intelligent Recognition
And storage model, it is achieved the flexible management of video recording storage lifecycle, improves the effectiveness that video recording is retained.
As it is shown in figure 1, the schematic flow sheet of a kind of videotape storage means proposed by the embodiment of the present application, the present embodiment
The memory space of middle video recording storage device is according to the Video data using priority sequential storage to obtain, and the method specifically includes:
Step S101, video recording storage device receive the Video data that video recording acquisition equipment is sent, making of there is currently
With in the highest memory space of priority, described Video data is stored.
Wherein, the memory space corresponding first of current idle uses priority.
It should be noted that the first pointed herein use priority i.e. uses the highest level of priority, i.e. record a video
Storage device preferentially carries out the storage of Video data by current idle storage space, only currently without free time storage sky
In the case of between, just the next one can be selected to use the memory space of priority-level, by letter in the memory space used
Breath covers the mode write, and stores newly-increased Video data, and uses the concrete of priority to update with Adjusted Option rear
Literary composition is specifically described, and does not repeats them here.
Additionally, for the video recording acquisition device mentioned in this step, it should be noted that this sets device can be directly to adopt
The video acquisition device of collection video information, such as IPC, EC, there is the mobile terminal (such as mobile phone, panel computer etc.) of photographic head
Deng, i.e. the video information self gathered directly is forwarded by this equipment to video recording storage device, under another kind of application scenarios,
This equipment can also be a forwarding unit being connected with the first-class video recording collecting device of shooting, other equipment that will get
The video information gathered is transmitted to storage device of recording a video, and therefore, being referred to as above-mentioned equipment in the embodiment of the present application is that video recording obtains
Taking equipment, on the premise of being capable of same or like technique effect, the change of title can't affect the protection of the application
Scope.
On the other hand, in this step, concrete storage format can be configured according to service needed and hardware specification,
On the premise of being capable of information storage and storage resource selection, the change of concrete storage format can't affect the application's
Protection domain.
The Video data stored is patrolled and examined by step S102, described video recording storage device, and will meet report condition
Video data be sent to record a video analytical equipment.
In actual application scenarios, the concrete processing procedure of this step is as follows:
Step A, described video recording storage device is according to default polling period, the video recording that will be stored in current polling period
Data are divided into one or more Video data unit, and patrol and examine each Video data unit, and determine described each video recording
The data volume of data cell.
It should be noted that in this step, polling period is that the video recording storage device periodic triggers pre-set is patrolled
The time interval of inspection operation, according to polling period, the Video data that self is stored by video recording storage device periodically patrols
Inspection, it does not has the corresponding relation of certainty with the time span corresponding to Video data unit.
The length of polling period is the least, and the promptness of acquisition of information is the highest, but the system resource expended is the biggest.And the opposing party
Face, Video data unit is right for processing with the Video data that the data volume reporting video recording analytical equipment in subsequent step is minimum
As, the time span of its correspondence is the least, and the accuracy of identification for important information is the highest, but needs the process frequency and the money taken
Source is the most.
Therefore, the length of above-mentioned polling period and Video data unit can set according to the needs of actual scene
Putting, such change can't affect the protection domain of the application.
Step B, when reaching report condition, the Video data unit of corresponding data amount is sent by described video recording storage device
Give video recording analytical equipment.
Wherein, described report condition can include one or more default reporting triggering key element, can be specifically default
Report cycle, the occupancy of current memory space, patrol and examine completed percentage, apart from the previous time span etc. reporting operation,
Reach one or more default report triggering key element after, video recording storage device reports corresponding data amount to video recording analytical equipment
Video data unit, such as, according to default report cycle (such as 6 minutes), by little for the data volume patrolled and examined in this cycle
Video data unit in 3M all reports video recording analytical equipment, or in the current memory space usage amount situation more than 50%
Under, the current data volume Video data unit more than 3M is all reported video recording analytical equipment etc..Concrete report condition
With the corresponding relation of data volume, and concrete arranging of threshold value can select according to actual needs, and such change is not
The protection domain of the application can be affected.
In concrete application scenarios, can be according to the corresponding data volume of Video data unit self, by different
Process (corresponding different report condition) is reported to be transmitted, corresponding to each Video data unit to video recording storage device
Time span be consistent, therefore, the data volume of Video data is the biggest, then its quantity of information comprised is the highest, needs to carry out
The content of object analysis is the most, can be preferentially by the video recording number of less for data volume (such as, above-mentioned data volume is less than 3M)
Report video recording analytical equipment according to unit to be analyzed, and by the record of relatively big for data volume (such as, above-mentioned data volume is more than 3M)
Reporting separately as data cell puts together, such differentiation processes and can ensure that the resource of video recording analytical equipment is rationally adjusted
Degree, and report the trigger condition can be by arranging data-quantity threshold and different to report time interval to realize above-mentioned accordingly
Process.
It should be noted that the facilities of above-mentioned report condition is merely to illustrate the processing scheme of the application and give
A kind of preferred embodiment gone out, according to the change of concrete application scenarios, corresponding report condition content and corresponding reported data
The numerical value of amount can be adjusted as required, and such change can't affect the protection domain of the application.
Step S103, described video recording storage device receives the Video content analysis result that described video recording analytical equipment returns,
And add label according to described Video content analysis result by the Video data stored.
In this step, concrete label addition manner can be configured as required.For example, it is possible to divide with Video content
Title or the correspondence of the one or more key messages in analysis result identify the particular content as label, or with to video recording
Content analysis result process after obtained by information as the particular content of label, it is also possible to the crucial letter arranged in advance
The classification information that breath is belonged to is as the particular content of label, and such change can't affect the protection domain of the application.
The Video content analysis result that the described video recording analytical equipment mentioned in this step returns, especially by with lower section
Formula generates:
First, the Video data that described video recording storage device sends analyzed by described video recording analytical equipment, identifies each section of video recording
Object is respectively identified included in data.
Then, described video recording analytical equipment generates the Video content analysis result corresponding to described each identification object, described
Video content analysis result at least includes the identity information corresponding to described each identification object and positional information.
In actual application scenarios, identity information can include the type information of object (such as: the tables such as people, car, object
The information of bright object self attributes), positional information then include the concrete time point in the Video data unit residing for object or
Time interval scope, also to be used for positioning corresponding object concrete in Video data unit storage position etc. in video recording storage device
The information of present position, in the case of can reaching respective handling effect, the change of specifying information type has no effect on this
The protection domain of application.
Further, in order to the importance of identified object is made a distinction (such as, have identified face information equally,
The face information of doubtful wanted criminal obviously more has identification value than the face information of ordinary people, or is identifying equally
In the case of license board information, the information of doubtful fake-licensed car obviously more has identification value than the information of normal vehicle), this
Application embodiment has been further introduced into case server and has carried out the Video content analysis result of video recording analytical equipment further
Identifying processing.
Concrete, after each identification object included in described each section of Video data of video recording analytical equipment identification, institute
State video recording analytical equipment and described identity information is sent to case server, so that described case server is believed according to described identity
Breath determines the corresponding degree of danger identifying object, and subsequently, described video recording analytical equipment receives what described case server returned
Each degree of danger information identifying object, and described degree of danger information is added to identify the video recording corresponding to object accordingly
In content analysis result.
By such process, Video content analysis result just contains the degree of danger letter of corresponding identified object
Breath, can be as the screening foundation of the memory space of subsequently selected capped storage, and the importance that degree of danger is high is high, then identify
The data of object will have a longer life cycle, follow-up carry out the raising of effectiveness of information during data call.
If it should be noted that actual scene needs, it is also possible to further combined with the analysis result pair of case server
Highly dangerous information carry out early warning (be i.e. different from after present event occurs and reviewed the processing scheme obtained evidence by video recording,
But just high-risk personage or things can be given warning in advance before event occurs).
Step S104, described video recording storage device is according to the screening strategy preset, according to the label substance of each Video data,
Memory space shared by described each Video data determines and uses priority accordingly.
It should be noted that the particular content of screening strategy can be the classifying importance matched with label substance, mark
Signing the danger corresponding to content the highest, corresponding importance is the highest, and uses priority the lowest, is i.e. coated to overwrite
Priority is the lowest, and accordingly, the life cycle of the Video data that such memory space is preserved is the longest, with this, permissible
Reach to protect as far as possible the purpose of important Video data.Certainly, according to the difference of concrete application scenarios, it is also possible to according to label class
Other information such as type are screened, and can recognize that important Video data, determine the video recording number needing the extending life cycle
In the case of according to, the particular content of screening strategy can be adjusted, and such change can't affect the protection model of the application
Enclose.
By the process of this step, the use priority corresponding to memory space in video recording storage device can be by time
Update, such as, if the memory space of free time stores the Video data of new acquisition, its corresponding use priority also can be with
The degree of danger of object included in stored Video data and adjust, when the follow-up Video data having new acquisition is sent out
When delivering to video recording storage device, video recording storage device can select the storage that currently used priority is the highest empty by step S101
Between corresponding Video data is stored.
Need to illustrate is, it is contemplated that the higher Video data of degree of danger is worth more general Video data and is worth
High factor, generally requires the preservation that such video recording carries out the longer time as far as possible, meanwhile, in order to protect in actual scene
The Video data that card increases newly has time enough to preserve and screens, and can be extended current memory space.Certainly,
Degree of danger height described herein can be by the content of label, and label substance generic or filter information determine, example
As, when the corresponding higher degree of danger of label substance or label substance generic, the use of corresponding memory space is excellent
First level also will be lowered further, when the Video data being newly received carries out memory space selection, only can select to have to make
The memory space high by priority stores, so, the highest Video data of the degree of danger that before preserved is due to place
The use priority of memory space the lowest, take without being coated to overwrite, when such Video data has the most just obtained longer
Between preservation.
And growth over time, in video recording storage device, the accumulative Video data that preserves also can get more and more, and is additionally, since
The memory space of corresponding higher use priority can be write by preferential covering.So, according to the low Video data of degree of danger not
Break and substituted.In whole storage resource, the video information that degree of danger is high is on the increase, and can preferentially be covered accordingly
The memory space write is fewer and feweri, in order to ensure that the Efficient Cycle storing total amount (can not be because of storing too many degree of danger
High video information, and have impact on the circulation storage of normal video information), can preferentially covered the memory space write always
Storage total resources in less than a certain amount of time, video recording storage device can by the way of extension storage space, increase preserve
The memory space total amount of newly-increased storage information.
Concrete, described video recording storage device, according to the current use priority of each memory space, determines use priority
Less than the priority threshold value preset, (priority threshold value herein has distinguished the important and insignificant of Video data, or comprises danger
Danger information or without dangerous information, concrete configuration content can need be adjusted according to actual scene) memory space total
Amount.When the total amount of described memory space is higher than the resource occupation threshold value preset, (storage has the Video data of highly dangerous
Memory space has reached certain ratio in total memory space), described video recording storage device can be to storage management
Server request memory expanding.
By above-mentioned processing scheme, video recording storage device is empty to corresponding storage according to the degree of danger of storage data
Between be respectively configured use priority, and by constantly the video information stored being carried out content analysis, come use excellent
First level is updated.Thus, video recording storage device can be according to current use priority case, the video information that will be newly received
It is saved in the memory space currently with the highest use priority, and saves the memory space of more important information owing to making
Relatively low by priority, then will not be preferentially used covering and write.Accordingly, important information has the most just obtained more lasting preservation,
Improve the effectiveness of stored information.
And, by above-mentioned memory expanding scheme, it is ensured that newly-increased Video data is by the storage of extension
Space is effectively preserved, thus, make the Video data increased newly have time enough and space screened.Will not be because of storage
The restriction in space and miss the screening of important information, taken into account the prolongation of effective information life cycle and the sieve of newly-added information
Choosing.
Compared with prior art, the Advantageous Effects of the technical scheme that the embodiment of the present application is proposed includes:
The embodiment of the present application discloses a kind of videotape storage means, Apparatus and system, by video recording storage device according to depositing
The use priority in storage space selects corresponding memory space storage Video data, in the case of meeting report condition, by phase
The Video data answered is sent to video recording analytical equipment and carries out Video content analysis, the Video content returned in conjunction with video recording analytical equipment
Analysis result is that corresponding Video data adds label, and the use according to the label substance corresponding memory space of adjustment is preferential
Level.The technical scheme proposed by application the embodiment of the present application, can pass through to analyze the content in the Video data stored,
Determine the importance of video recording, and according to the difference of importance, flexibly the life cycle of the Video data stored is carried out
Adjusting, preferential preservation comprises the Video data of important content, and excellent to the Video data the highest without important information or significance level
First carry out covering to write, in the case of same memory space, the preferential storage ensureing important Video data, having Video data
Effect property maximizes.
Below in conjunction with the accompanying drawing in the application, the technical scheme in the application is carried out clear, complete description, aobvious
So, described embodiment is a part of embodiment of the application rather than whole embodiments.Based on the enforcement in the application
Example, the every other embodiment that those of ordinary skill in the art are obtained on the premise of not making creative work, all belong to
Scope in the application protection.
First, the general thought of appropriate technical solution is summarized as follows by the embodiment of the present application:
Based on storage index structure and data structure, judgement little for motion change is divided into two stages:
First stage, the video block of small data quantity will be sent to analytical equipment of recording a video according to data volume, the latter has extracted
The part of change and the part of no change, storage device that information back is recorded a video.
In the process, the data mining of changing unit is optionally out delivered to case server and is entered by analytical equipment of recording a video
Row judges, whether such as vehicle is illegal car, and whether face has previous conviction.
Video recording storage device stores above-mentioned relevant information in the index corresponding to corresponding Video data, and by unchanged
Part memory space preferentially regain and write for covering
Data big for variable quantity are delivered to analytical equipment of recording a video, the above-mentioned mistake of same execution by second stage, video recording storage device
Journey.
Process based on two above-mentioned stages, unconverted part has preferentially been retracted memory space, at follow-up place
In reason, can continue to regain variable quantity is big but the unessential memory space of information.
Further, based on above-mentioned roadmap, the reality of a kind of videotape storage means that the embodiment of the present application is proposed
As in figure 2 it is shown, in the present embodiment, for convenience of description, IPC is as the tool of aforesaid video recording acquisition equipment for the schematic diagram of existing flow process
Body example, the restriction of this device type can adjust according to the change of application scenarios, does not interferes with the protection model of the application
Enclose.
In this application scenarios, it is assumed that the memory space distributed to IPC is the sky needed for whole day video storage in corresponding 7 days
Between, i.e. memory space total amount in video recording storage device is the space needed for whole day video storage in corresponding 7 days, follow-up in order to ensure
Report the operation of Video data to video recording analytical equipment, video recording storage device is provided with in advance the IP ground of video recording analytical equipment
The information such as location, port, login username and password, it is ensured that in subsequent operation, Video data reports smoothly.
Based on above-mentioned setting, under this application scene, concrete operating process is as follows:
The Video data that self is got by step S201, IPC stores in video recording storage device.
As it is shown on figure 3, the video recording storage device proposed by the embodiment of the present application carries out the one of Video data storage and deposits
The storage organization schematic diagram of storage data, its ultimate principle is said as follows:
A) superblock.
In block storage organization as shown in Figure 3, block file uses the superblock of a 16K to carry out markup document form,
In concrete application scenarios, superblock mainly comprises a version number and a file indicates.
B) one-level index block.
Being one-level index block after superblock, size is 64K.One-level index block is followed by the number of a series of 256M size
According to block (data field 1 ... the most as shown in Figure 3 and data field N), being used for preserving data, one-level index block is for for retrieving
256M data block below provides index information.
C) data block of 256M.
The data block of 256M is with a secondary index BOB(beginning of block), and second-level index block is followed by a series of I
Frame group (Frame Group) data block (Frame Group 1 the most as shown in Figure 3, Frame Group 2 ... and
Frame Group N), in I frame group data block, storage is that all of packet of this I frame group is (as it is shown on figure 3, the application
Embodiment gives the data instance under I frame group structure, this example of parameters given merely for convenience of description, can't shadow
Ring the protection domain of the application).
The I frame group data block acting as retrieving behind of second-level index block.Storing data when, when the number of 256M
The when of being not enough to store an I frame group according to the remaining space of block, system can take the data block of next 256M and store,
Notebook data block fills full whole 256M space, optional Pad (filling) region the most as shown in Figure 3 with 0.
The above-mentioned index in block file is with the time for record dimension.At the I frame that location and reading document are fixed
The when of group, first read the one-level index of file, found out the number of the 256M at the file place needing reading by one-level index
According to block.Secondary index in read block the most again, finds out the I frame group position specified by secondary index.
It should be noted that above-mentioned storage data structure is simply to illustrate that a kind of of processing scheme of the present embodiment has
Body example, in actual scene, in the case of realizing constructed effect, the adjustment of the data structure carried out as required
Fall within the protection domain of the application.
In step s 201, IPC is sent to the code stream (Video data) of video recording storage device, according to above-mentioned storage index
Structure stores.
The index that step S202, video recording storage device carry out Video data according to some cycles is patrolled and examined.
Such as, every 5 minutes (aforesaid polling period), it is (front that video recording storage device patrols and examines the video recordings in 5 minutes stored before
The Video data unit stated), add up the data volume of video recording in these 5 minutes, be stored in data base.
As it was previously stated, polling period is the time interval that video recording storage device periodic triggers patrols and examines operation, itself and video recording
Time span corresponding to data cell does not has the corresponding relation of certainty, and the settings in 5 minutes in this step are intended merely to conveniently say
Bright, the protection domain of the application can't be affected.
Step S203, the memory space completed shared by the Video data patrolled and examined when video recording storage device reach always to store sky
Between half time, video recording storage device according in step S202 storage patrol and examine result, determine whether every 5 minutes Video data
The size of amount, is preferentially sent to video block (every section of Video data unit of 5 minutes) little for data volume Analysis server of recording a video.
Described in the half of total memory space " memory space reach " i.e. abovementioned steps S102 it should be noted that above-mentioned
A kind of concrete example of bright report condition, can trigger on the premise of video information reports process, report condition concrete
Content can be adjusted as required, and such change can't affect the protection domain of the application.
Step S204, video recording analytical equipment receive the video flowing that video recording storage device sends, and according to intelligent algorithm, analyze every
, such as in scene, there is the video time of people, face, car and moving object, crowd characteristic in the recognizable object in section video flowing
Initial range and object, and the information identified is preserved.
As shown in Figure 4, the storage schematic diagram data of a kind of Video content analysis result proposed by the embodiment of the present application.
As shown in step S103, during performing step S204, video recording analytical equipment can be in conjunction with case server
Carry out the most accurately identifying.
Such as, video recording analytical equipment, for the face identified, initiates request to case server, sends and knows others
Face, case server receives this face information, orders to arrest the face of criminal in its feature of relative analysis and case storehouse, and if ordered to arrest
Human face similarity degree higher, such as more than 80%, then case server to video recording analytical equipment feed back corresponding face institute right
The object answered may be for important suspect.In like manner for identifying the car being probably deck or wanted circular, video recording analytical equipment also can
Fed back accordingly.
Based on above-mentioned feedback, video recording analytical equipment can be saved in corresponding Video content analysis result.As
Shown in Fig. 5, by the storage schematic diagram data of the another kind of Video content analysis result that the embodiment of the present application is proposed.
Step S205, video recording analytical equipment are sent to the Video content analysis result obtained in step S204 by signaling
Video recording storage device.
Step S206, video recording storage device are according to the Video content analysis result of video recording analytical equipment feedback, and it is right to retrieve
The Video data answered, and on the index information that it is corresponding, add Intelligent Recognition label.
As shown in Figure 6, the structural representation of a kind of Intelligent Recognition label proposed by the embodiment of the present application.In this signal
In figure, based on the storage organization schematic diagram shown in Fig. 3 before, Intelligent Recognition label has been added in secondary index.
In century application scenarios, the content of concrete Intelligent Recognition label can be configured according to actual needs.Example
As, the tool as label can be identified by the title of the one or more key messages in Video content analysis result or correspondence
Internal appearance, or by the information obtained by after Video content analysis result is processed as the particular content of label, it is possible to
Using the classification information that belonged to the key message arranged in advance as the particular content of label, such change can't affect
The protection domain of the application.
Step S207, video recording storage device, according to the type of Intelligent Recognition label, determine the use of corresponding memory space
Priority orders.
In concrete application scenarios, present embodiments provide following two and use the example of priority orders, with to phase
The technical scheme answered illustrates.The use priority of corresponding memory space raises the most successively, has higher use
The memory space of priority will be preferentially used covering and write:
Use priority orders one (people):
Suspect's matching degree is high and the people → people → nothing of the people → recognizable face of recognizable face effectively identify object →
Idle storage space.
Use priority orders two (car and thing):
Car → car → crowd → the moving object of fake-licensed car → recognizable car plate → right without the effectively identification of movement background → nothing
As → idle storage space.
According to using priority orders accordingly, video recording storage device selects corresponding memory space to newly-increased video recording number
According to storing, if selected memory space has stored Video data, then carry out covering and write.Thus, preferentially will not
Important data cover, it is ensured that the Video data having in the memory space of relatively low use priority is provided with longer
Life cycle, in the case of the memory space that there is higher use priority, important Video data (has relatively low use excellent
Video data in the memory space of first level) overwrite will not be coated to.
Step S208, video recording storage server according to determined by use priority, select currently for new Video data
The memory space of the highest use priority existed stores.
If there is currently idle storage space, it is contemplated that it has the highest use priority, and video recording storage device is very
Naturally can select idle storage space that newly-increased video information is stored.
And in the case of currently no longer there is idle storage space, video recording storage server is for the video recording number stored
According to, according to some cycles, such as 5 minutes, carry out patrolling and examining of Video data, (such as go up according to corresponding use priority orders
The use priority orders one stated or use priority orders two), and the Intelligent Recognition label of correspondence, preferentially retrieve current
Without effectively identifying the video time section of object, video recording storage device in its corresponding index information, identify the highest current making
By priority, thus, be equivalent to empty for the storage shared by such invalid Video data (still frame such as a long time)
Between regain, the covering of Video data being preferentially used for increasing newly is write.
In sum, elapse over time, when memory space is filled with, need that the Video data preserved is carried out covering and write
Time, video recording storage device is supplied to IPC memory space (video recording address and the index of scope) the highest for currently used priority
The Video data of new incoming, by the way of covering is write, covers the Video data stored with newly-increased Video data, carries out new
Increase the storage of Video data.
Relatively low, then based on above-mentioned phase in view of the probability comprising effective information in the Video data unit that data volume is less
Similar processing procedure, the embodiment of the present application can be according to the data volume of Video data unit, by multiple stages to video recording letter
Breath reports and analyzes and processes, for example, it is possible to be divided into two stages, above-mentioned step S201～step S208 are little by data volume
Video data unit in 3M reports, and completes the renewal process using priority according to analysis result, and is reaching
(such as, the total amount of the data volume of the accumulation Video data unit more than 3M has exceeded current memory space to certain trigger condition
The 4% of total amount) after, start second stage, video recording storage device the Video data unit that data volume is more than 3M is reported to record
As analytical equipment, same above-mentioned step S201～the process of step S208 of performing, and it is excellent to complete use according to analysis result
The renewal of first level processes.By the process in two stages, can be empty by the storage corresponding to Video data the highest for degree of danger
Between be labeled as higher use priority, the covering being preferentially used for new Video data is write.
The processing scheme in two such stage is mainly considered to exist effectively in the Video data unit that data volume is less
The probability of data is relatively low, can preferentially carry out covering and write, so, in the first phase, mass such data are sieved
Elect, complete the location of memory space to higher use priority.And second stage needs reports resource, analyzing and processing
Measure the highest, but find the probability of the memory space of higher use priority to reduce on the contrary, so, it is not necessary that when first
Between start the Screening Treatment of second stage, it is only necessary to memory space total amount take reach certain proportion time, just need to perform
The process of two-stage.
Based on the two above stage, video recording storage device, for the height of use priority, carries out maximum to memory space
The recovery of limit.By such process, after Video data takes memory space, video recording storage proceeds, to storing
Video data to carry out stratified periodical aging, can cover successively and write the Video data without personage, then cover and write normal personnel, car
Video data, finally leave the video recording of crowd behaviour, and leave the video recording of recognition of face.For the video recording having face
Can screen further, find previous conviction face or the relevant video recording of car plate, give emphasis and retain for a long time.
Finally it is pointed out that owing to valuable video recording needs long-term reservation, original distribution storage can be taken
Space, now, in order to ensure the effectiveness of memory allocation, then video recording storage device reaches certain the useful space is occupied
Ratio, such as after 10%, need to report storage managing server, it is desirable to extension storage space 10%, it is ensured that can store
The duration of newly-increased Video data.
Compared with prior art, the Advantageous Effects of the technical scheme that the embodiment of the present application is proposed includes:
The embodiment of the present application discloses a kind of videotape storage means, Apparatus and system, by video recording storage device according to depositing
The use priority in storage space selects corresponding memory space storage Video data, in the case of meeting report condition, by phase
The Video data answered is sent to video recording analytical equipment and carries out Video content analysis, the Video content returned in conjunction with video recording analytical equipment
Analysis result is that corresponding Video data adds label, and the use according to the label substance corresponding memory space of adjustment is preferential
Level, the technical scheme proposed by application the embodiment of the present application, can pass through to analyze the content in the Video data stored,
Determine the importance of video recording, and according to the difference of importance, flexibly the life cycle of the Video data stored is carried out
Adjusting, preferential preservation comprises the Video data of important content, and to the Video data the highest without important information or significance level, then
Preferentially cover, in the case of same memory space, the preferential storage ensureing important Video data, having Video data
Effect property maximizes.
For being illustrated more clearly that the scheme that the application previous embodiment provides, based on the invention structure as said method
Think, itself please propose equipment and the system performing correlation method, it should be noted that mould mentioned in the embodiment of the present application
Block is all virtual module, and it can be realized processing accordingly function by one or more physical locations, it is also possible to be multiple void
Intending module to be integrated in a physical location, such change can't affect the protection domain of the application.
Concrete, the embodiment of the present application proposes a kind of video recording storage device, and its structural representation is as it is shown in fig. 7, concrete
Including:
Memory module 71, for receiving the Video data that video recording acquisition equipment is sent, preferential in the use that there is currently
In the memory space that level is the highest storing described Video data, wherein, the memory space of current idle corresponding first uses
Priority；
Polling module 72, patrols and examines for the Video data that stored described memory module 71, and will meet and report
The Video data of condition is sent to analytical equipment of recording a video；
Tag control module 73, for receiving the Video content analysis result that described video recording analytical equipment returns, and according to
The Video data that described Video content analysis result is stored by described memory module 71 adds label；
Management module 74, for according to the screening strategy preset, each record added according to described tag control module 73
As the label substance of data, the memory space shared by described each Video data determines and uses priority accordingly.
Preferably, described polling module 72, specifically for:
According to default polling period, the Video data stored in current polling period is divided into one or more record
As data cell, and each Video data unit is patrolled and examined, and determine the data volume of described each Video data unit；
When reaching report condition, the Video data unit of corresponding data amount is sent to analytical equipment of recording a video；
Wherein, described report condition includes one or more trigger condition that reports, and respectively reports corresponding to trigger condition
The data volume scope of Video data that reports of needs.
Preferably, described management module 74, it is additionally operable to:
When current corresponding use priority is less than the total amount of the memory space of the priority threshold value preset higher than presetting
Resource occupation threshold value time, to storage managing server ask memory expanding.
On the other hand, the embodiment of the present application also proposed a kind of video recording storage system, its structural representation as shown in Figure 8,
Comprise video recording acquisition equipment 81, video recording storage device 82 and video recording analytical equipment 83:
Described video recording acquisition equipment 81, is used for obtaining Video data, and acquired Video data is sent to described record
As storage device 82 stores；
Described video recording storage device 82, for using priority to select memory space to obtain described video recording according to corresponding
The Video data that equipment 81 is sent stores, and patrols and examines the Video data stored, to described video recording analytical equipment
83 send the Video data meeting report condition, are institute according to the Video content analysis result that described video recording analytical equipment 83 returns
The Video data of storage adds label, and according to default screening strategy, according to the label substance of each Video data, for described respectively
Memory space shared by Video data determines and uses priority accordingly；
Described video recording analytical equipment 83, for analyzing the Video data that described video recording storage device 82 sends, identifies each section
Respectively identify object included in Video data, generate the Video content analysis result corresponding to described each identification object, described
Video content analysis result at least includes the identity information corresponding to described each identification object and positional information.
Preferably, described video recording storage system, also include case server 84:
Described video recording analytical equipment 83, is additionally operable to after identifying each identification object included in each section of Video data,
Described identity information is sent to described case server；
Described case server 84, for determining the corresponding degree of danger identifying object according to described identity information, and
The degree of danger information of each identification object is returned, so that described video recording analytical equipment 83 is by described to described video recording analytical equipment 83
Degree of danger information is added to and is identified in the Video content analysis result corresponding to object accordingly.
Compared with prior art, the technical scheme that the embodiment of the present application is proposed at least has the advantage that
The embodiment of the present application discloses a kind of videotape storage means, Apparatus and system, by video recording storage device according to depositing
The use priority in storage space selects corresponding memory space storage Video data, in the case of meeting report condition, by phase
The Video data answered is sent to video recording analytical equipment and carries out Video content analysis, the Video content returned in conjunction with video recording analytical equipment
Analysis result is that corresponding Video data adds label, and the use according to the label substance corresponding memory space of adjustment is preferential
Level, the technical scheme proposed by application the embodiment of the present application, can pass through to analyze the content in the Video data stored,
Determine the importance of video recording, and according to the difference of importance, flexibly the life cycle of the Video data stored is carried out
Adjusting, preferential preservation comprises the Video data of important content, and to the Video data the highest without important information or significance level, then
Preferentially cover, in the case of same memory space, the preferential storage ensureing important Video data, having Video data
Effect property maximizes.
Through the above description of the embodiments, those skilled in the art is it can be understood that arrive the embodiment of the present invention
Can be realized by hardware, it is also possible to the mode adding necessary general hardware platform by software realizes.Based on such reason
Solving, the technical scheme of the embodiment of the present invention can embody with the form of software product, and this software product can be stored in one
In individual non-volatile memory medium (can be CD-ROM, USB flash disk, portable hard drive etc.), including some instructions with so that a meter
Calculate machine equipment (can be personal computer, server, or network equipment etc.) and perform each enforcement scene of the embodiment of the present invention
Described method.
It will be appreciated by those skilled in the art that accompanying drawing is a schematic diagram being preferable to carry out scene, module in accompanying drawing or
Flow process is not necessarily implemented necessary to the embodiment of the present invention.
It will be appreciated by those skilled in the art that the module in the device implemented in scene can be entered according to implementing scene description
Row is distributed in the device implementing scene, it is also possible to carries out respective change and is disposed other than one or more dresses of this enforcement scene
In putting.The module of above-mentioned enforcement scene can merge into a module, it is also possible to is further split into multiple submodule.
The invention described above embodiment sequence number, just to describing, does not represent the quality implementing scene.
The several scenes that are embodied as being only the embodiment of the present invention disclosed above, but, the embodiment of the present invention not office
Being limited to this, the changes that any person skilled in the art can think of all should fall into the business of the embodiment of the present invention and limit scope.
Claims (10)
1. a videotape storage means, it is characterised in that described method specifically includes:
Video recording storage device receives the Video data that video recording acquisition equipment is sent, the highest in the use priority that there is currently
In memory space storing described Video data, wherein, the memory space of current idle corresponding first uses priority；
The Video data stored is patrolled and examined by described video recording storage device, and is sent by the Video data meeting report condition
Give video recording analytical equipment；
Described video recording storage device receives the Video content analysis result that described video recording analytical equipment returns, and according to described video recording
Content analysis result adds label by the corresponding Video data stored；
Described video recording storage device is according to the screening strategy preset, according to the label substance of each Video data, for described each video recording
Memory space shared by data determines and uses priority accordingly.
2. the method for claim 1, it is characterised in that the described video recording storage device Video data to being stored is carried out
Patrol and examine, and the Video data meeting report condition be sent to analytical equipment of recording a video, specifically include:
The Video data stored in current polling period, according to default polling period, is divided into by described video recording storage device
One or more Video data unit, patrol and examine each Video data unit, and determine the number of described each Video data unit
According to amount；
When reaching report condition, the Video data unit of corresponding data amount is sent to video recording and analyzes by described video recording storage device
Equipment.
3. the method for claim 1, it is characterised in that the described video recording received by described video recording storage device is analyzed
The Video content analysis result that equipment returns, generates especially by the following manner:
Described video recording analytical equipment analyzes the Video data that described video recording storage device sends, and identifies in each section of Video data and is wrapped
Contain respectively identifies object；
Described video recording analytical equipment generates the Video content analysis result corresponding to described each identification object, and described Video content divides
Analysis result at least includes the identity information corresponding to described each identification object and positional information.
4. method as claimed in claim 3, it is characterised in that described video recording analytical equipment is analyzed described video recording storage device and sent out
The Video data sent, after identifying each identification object included in each section of Video data, also includes:
Described identity information is sent to case server by described video recording analytical equipment, and described case server is according to described identity
Information determines the corresponding degree of danger identifying object；
Described video recording analytical equipment receives each degree of danger information identifying object that described case server returns, and by described
Degree of danger information is added to and is identified in the Video content analysis result corresponding to object accordingly.
5. the method for claim 1, it is characterised in that also include:
Described video recording storage device, according to the current use priority of each memory space, determines and uses priority excellent less than preset
The total amount of the memory space of first level threshold value；
When described video recording storage device judge described total amount higher than preset resource occupation threshold value time, described video recording storage device to
Storage managing server request memory expanding.
6. a video recording storage device, it is characterised in that specifically include:
Memory module is for receiving the Video data that video recording acquisition equipment is sent, the highest in the use priority that there is currently
Memory space in described Video data is stored, wherein, the memory space of current idle corresponding first uses priority；
Polling module, patrols and examines for the Video data being stored described memory module, and will meet the record of report condition
As data are sent to analytical equipment of recording a video；
Tag control module, for receiving the Video content analysis result that described video recording analytical equipment returns, and according to described record
The Video data stored by described memory module as content analysis result adds label；
Management module, for according to the screening strategy preset, each Video data added according to described tag control module
Label substance, the memory space shared by described each Video data determines and uses priority accordingly.
7. video recording storage device as claimed in claim 6, it is characterised in that described polling module, specifically for:
According to default polling period, the Video data stored in current polling period is divided into one or more video recording number
According to unit, and each Video data unit is patrolled and examined, and determine the data volume of described each Video data unit；
When reaching report condition, the Video data unit of corresponding data amount is sent to analytical equipment of recording a video.
8. video recording storage device as claimed in claim 6, it is characterised in that described management module, is additionally operable to:
According to the use priority that each memory space is current, determine and use priority empty less than the storage of the priority threshold value preset
Between total amount；
When the total amount of described memory space is higher than the resource occupation threshold value preset, ask memory space to storage managing server
Extension.
9. a video recording storage system, it is characterised in that comprise video recording acquisition equipment, video recording storage device and video recording analysis and set
Standby:
Described video recording acquisition equipment, is used for obtaining Video data, and acquired Video data is sent to described video recording storage
Equipment stores；
Described video recording storage device, for using priority to select memory space to described video recording acquisition equipment institute according to corresponding
The Video data sent stores, and patrols and examines the Video data stored, and sends to described video recording analytical equipment and meets
The Video data of report condition, is the video recording number stored according to the Video content analysis result that described video recording analytical equipment returns
According to adding label, and according to default screening strategy, according to the label substance of each Video data, shared by described each Video data
Memory space determine and use priority accordingly；
Described video recording analytical equipment, for analyzing the Video data that described video recording storage device sends, identifies each section of Video data
Included in respectively identify object, generate the Video content analysis result corresponding to described each identification object, described Video content
Analysis result at least includes the identity information corresponding to described each identification object and positional information.
10. video recording storage system as claimed in claim 9, it is characterised in that also include case server:
Described video recording analytical equipment, is additionally operable to after identifying each identification object included in each section of Video data, by described
Identity information is sent to described case server；
Described case server, for determining the corresponding degree of danger identifying object according to described identity information, and to described
Video recording analytical equipment returns the degree of danger information of each identification object, so that described degree of danger is believed by described video recording analytical equipment
Ceasing to add to identifies in the Video content analysis result corresponding to object accordingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610343358.3A CN106060442B (en) | 2016-05-20 | 2016-05-20 | Video storage method, device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610343358.3A CN106060442B (en) | 2016-05-20 | 2016-05-20 | Video storage method, device and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106060442A true CN106060442A (en) | 2016-10-26 |
| CN106060442B CN106060442B (en) | 2020-06-19 |
Family
ID=57177675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610343358.3A Active CN106060442B (en) | 2016-05-20 | 2016-05-20 | Video storage method, device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106060442B (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106709424A (en) * | 2016-11-19 | 2017-05-24 | 北京中科天云科技有限公司 | Optimized surveillance video storage system and equipment |
| 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 |
| 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 |
| CN107040741A (en) * | 2017-04-28 | 2017-08-11 | 山东通广电子有限公司 | A kind of vehicle intelligent camera |
| CN107729436A (en) * | 2017-09-29 | 2018-02-23 | 惠州Tcl移动通信有限公司 | Preservation control method, mobile terminal and the storage medium of mobile terminal recorded video |
| CN108337464A (en) * | 2018-01-18 | 2018-07-27 | 上海爱优威软件开发有限公司 | The classification method for down loading of monitor video |
| CN108664351A (en) * | 2017-03-31 | 2018-10-16 | 杭州海康威视数字技术股份有限公司 | A kind of data storage, reconstruct, method for cleaning, device and data processing system |
| CN109413374A (en) * | 2018-02-07 | 2019-03-01 | 中科太网科技(北京)有限公司 | Monitor video processing method, device, video processing equipment and processing system for video |
| CN109669917A (en) * | 2018-12-24 | 2019-04-23 | 北京华大九天软件有限公司 | A kind of Waveform storage method based on priority packet |
| CN109963100A (en) * | 2017-12-14 | 2019-07-02 | 浙江宇视科技有限公司 | A kind of caching amended record method and device shared based on multicast |
| CN109996022A (en) * | 2017-12-29 | 2019-07-09 | 浙江宇视科技有限公司 | Monitoring storage expansion method and video monitoring system |
| CN110650180A (en) * | 2019-08-23 | 2020-01-03 | 腾讯科技（深圳）有限公司 | Road data acquisition method, system, terminal and storage medium |
| CN110737389A (en) * | 2018-07-19 | 2020-01-31 | 杭州海康威视***技术有限公司 | Method and device for storing data |
| CN111125022A (en) * | 2019-11-15 | 2020-05-08 | 浙江大华技术股份有限公司 | Method, device, equipment and storage medium for determining video coverage weight |
| CN111857551A (en) * | 2019-04-29 | 2020-10-30 | 杭州海康威视数字技术股份有限公司 | Video data aging method and device |
| CN112000293A (en) * | 2020-08-21 | 2020-11-27 | 饶志昌 | Monitoring data storage method, device, equipment and storage medium based on big data |
| CN112365904A (en) * | 2020-11-16 | 2021-02-12 | 深圳市天视通技术有限公司 | Method, device, equipment and medium for prolonging storage time of alarm video |
| CN113225506A (en) * | 2020-01-21 | 2021-08-06 | 杭州海康威视数字技术股份有限公司 | Video data analysis method and device |
| CN114153399A (en) * | 2021-12-07 | 2022-03-08 | 四川云从天府人工智能科技有限公司 | Data storage method, device, control device and medium of storage system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1614688A (en) * | 2004-07-05 | 2005-05-11 | 上海交通大学 | Monitoring data file processing method and hard disk inspecting method based on hard disk |
| JP2005176056A (en) * | 2003-12-12 | 2005-06-30 | Toshiba Corp | Remote monitoring and control system and terminal equipment used in it |
| CN101763388A (en) * | 2008-12-25 | 2010-06-30 | 北京中星微电子有限公司 | Method for searching video, system therefor and device therefor as well as video storing method and system thereof |
| CN102065283A (en) * | 2010-12-23 | 2011-05-18 | 杭州华三通信技术有限公司 | Storage management method and device of video monitoring data |
| CN103402067A (en) * | 2013-08-02 | 2013-11-20 | 山东神戎电子股份有限公司 | File value rating-based video coverage method |
-
2016
- 2016-05-20 CN CN201610343358.3A patent/CN106060442B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005176056A (en) * | 2003-12-12 | 2005-06-30 | Toshiba Corp | Remote monitoring and control system and terminal equipment used in it |
| CN1614688A (en) * | 2004-07-05 | 2005-05-11 | 上海交通大学 | Monitoring data file processing method and hard disk inspecting method based on hard disk |
| CN101763388A (en) * | 2008-12-25 | 2010-06-30 | 北京中星微电子有限公司 | Method for searching video, system therefor and device therefor as well as video storing method and system thereof |
| CN102065283A (en) * | 2010-12-23 | 2011-05-18 | 杭州华三通信技术有限公司 | Storage management method and device of video monitoring data |
| CN103402067A (en) * | 2013-08-02 | 2013-11-20 | 山东神戎电子股份有限公司 | File value rating-based video coverage method |
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106709424A (en) * | 2016-11-19 | 2017-05-24 | 北京中科天云科技有限公司 | Optimized surveillance video storage system and equipment |
| 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 |
| 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 |
| CN108664351A (en) * | 2017-03-31 | 2018-10-16 | 杭州海康威视数字技术股份有限公司 | A kind of data storage, reconstruct, method for cleaning, device and data processing system |
| CN107040741A (en) * | 2017-04-28 | 2017-08-11 | 山东通广电子有限公司 | A kind of vehicle intelligent camera |
| CN107729436A (en) * | 2017-09-29 | 2018-02-23 | 惠州Tcl移动通信有限公司 | Preservation control method, mobile terminal and the storage medium of mobile terminal recorded video |
| CN109963100A (en) * | 2017-12-14 | 2019-07-02 | 浙江宇视科技有限公司 | A kind of caching amended record method and device shared based on multicast |
| CN109996022A (en) * | 2017-12-29 | 2019-07-09 | 浙江宇视科技有限公司 | Monitoring storage expansion method and video monitoring system |
| CN109996022B (en) * | 2017-12-29 | 2021-08-31 | 浙江宇视科技有限公司 | Monitoring storage capacity expansion method and video monitoring system |
| CN108337464A (en) * | 2018-01-18 | 2018-07-27 | 上海爱优威软件开发有限公司 | The classification method for down loading of monitor video |
| CN109413374A (en) * | 2018-02-07 | 2019-03-01 | 中科太网科技(北京)有限公司 | Monitor video processing method, device, video processing equipment and processing system for video |
| CN110737389A (en) * | 2018-07-19 | 2020-01-31 | 杭州海康威视***技术有限公司 | Method and device for storing data |
| CN109669917A (en) * | 2018-12-24 | 2019-04-23 | 北京华大九天软件有限公司 | A kind of Waveform storage method based on priority packet |
| CN111857551B (en) * | 2019-04-29 | 2023-04-07 | 杭州海康威视数字技术股份有限公司 | Video data aging method and device |
| CN111857551A (en) * | 2019-04-29 | 2020-10-30 | 杭州海康威视数字技术股份有限公司 | Video data aging method and device |
| CN110650180A (en) * | 2019-08-23 | 2020-01-03 | 腾讯科技（深圳）有限公司 | Road data acquisition method, system, terminal and storage medium |
| CN111125022A (en) * | 2019-11-15 | 2020-05-08 | 浙江大华技术股份有限公司 | Method, device, equipment and storage medium for determining video coverage weight |
| CN113225506A (en) * | 2020-01-21 | 2021-08-06 | 杭州海康威视数字技术股份有限公司 | Video data analysis method and device |
| CN113225506B (en) * | 2020-01-21 | 2022-09-30 | 杭州海康威视数字技术股份有限公司 | Video data analysis method and device |
| CN112000293A (en) * | 2020-08-21 | 2020-11-27 | 饶志昌 | Monitoring data storage method, device, equipment and storage medium based on big data |
| CN112365904A (en) * | 2020-11-16 | 2021-02-12 | 深圳市天视通技术有限公司 | Method, device, equipment and medium for prolonging storage time of alarm video |
| CN112365904B (en) * | 2020-11-16 | 2021-08-10 | 深圳市天视通技术有限公司 | Method, device, equipment and medium for prolonging storage time of alarm video |
| CN114153399A (en) * | 2021-12-07 | 2022-03-08 | 四川云从天府人工智能科技有限公司 | Data storage method, device, control device and medium of storage system |
| CN114153399B (en) * | 2021-12-07 | 2023-10-20 | 四川云从天府人工智能科技有限公司 | Data storage method, device, control device and medium of storage system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106060442B (en) | 2020-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106060442A (en) | Video storage method, device and system | |
| CN108197565A (en) | Target based on recognition of face seeks track method and system | |
| CN109783685A (en) | A kind of querying method and device | |
| CN109272221A (en) | City management method, apparatus and electronic equipment | |
| CN109117973A (en) | A kind of net about vehicle order volume prediction technique and device | |
| CN110796098B (en) | Method, device, equipment and storage medium for training and auditing content auditing model | |
| CN107493458A (en) | A kind of method and system for accessing monitor video | |
| DE112015001416T5 (en) | Detection of an unauthorized wireless communication device | |
| CN106354797B (en) | Data recommendation method and device | |
| CA2249321A1 (en) | Generic processing capability | |
| CN104284162A (en) | Video retrieval method and system | |
| CN110334231A (en) | A kind of information processing method and device, storage medium | |
| CN107995017A (en) | A kind of uplink bandwidth allocation method, apparatus and system | |
| CN111148018B (en) | Method and device for identifying and positioning regional value based on communication data | |
| CN109753848A (en) | Execute the methods, devices and systems of face identifying processing | |
| US20180003513A1 (en) | Incident response analytic maps | |
| JPWO2017138620A1 (en) | Memory device, edge device for handling storable data, and data management method | |
| CN109800675A (en) | A kind of method and device of the identification image of determining face object | |
| CN109102093A (en) | The determination method, apparatus and electronic equipment of single hot spot region under a kind of net about vehicle | |
| CN115967821A (en) | Video cloud storage method, device, equipment and storage medium | |
| CN108876243A (en) | Logistics information method for early warning, device and electronic equipment | |
| CN109982019A (en) | A kind of intelligent evidence-obtaining system and method for the supervision of suspect's Interrogation Procedure | |
| CN109120896B (en) | Security video monitoring guard system | |
| CN111400415A (en) | Management method and related device for stability-related personnel | |
| CN104581832A (en) | Method and system for realizing data service shunting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |