CN107483975A - A kind of method and device of Vehicular video storage - Google Patents
A kind of method and device of Vehicular video storage Download PDFInfo
- Publication number
- CN107483975A CN107483975A CN201710541267.5A CN201710541267A CN107483975A CN 107483975 A CN107483975 A CN 107483975A CN 201710541267 A CN201710541267 A CN 201710541267A CN 107483975 A CN107483975 A CN 107483975A
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- Prior art keywords
- vehicular video
- central server
- mobile unit
- channel number
- monitoring central
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
- H04N21/23103—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion using load balancing strategies, e.g. by placing or distributing content on different disks, different memories or different servers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
- H04N21/23109—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion by placing content in organized collections, e.g. EPG data repository
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/437—Interfacing the upstream path of the transmission network, e.g. for transmitting client requests to a VOD server
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
Abstract
The embodiments of the invention provide a kind of method and device of Vehicular video storage, it is related to communication technical field, can be by by the vehicle-mounted ad-hoc location depending on being stored in specifically monitored central server of specific mobile unit channel number, ensureing the accuracy of Vehicular video breakpoint transmission.This method is applied to the vehicle monitoring system under cluster environment, including obtains mobile unit channel number;Upload the Vehicular video for carrying vehicle-mounted device channels number;According to monitoring central server and the corresponding relation of the mobile unit channel number, the Vehicular video is stored to the specified location of specified monitoring central server.During technical scheme provided in an embodiment of the present invention is applicable the monitoring central server storage Vehicular video in vehicle monitoring.
Description
【Technical field】
The present invention relates to communication technical field, more particularly to a kind of method and device of Vehicular video storage.
【Background technology】
During vehicle monitoring management, in order to which event traces auxiliary vehicle management, Surveillance center needs viewing in-car real
When video or download video in mobile unit recent times, thus need to realize the video store function of monitoring central server.
And large number of vehicle in big city or provincial administrative organization's general management, generally required when disposing monitoring central server
Clustered deploy(ment).
At present, it is managed by storage of the cluster management instrument to Vehicular video, can depositing Vehicular video equilibrium
Storage is in each monitoring central server.But mobile unit uploaded videos typically use mobile communications network, such as 3G or 4G, letter
It is number weaker, it is possible to the problem of upload is interrupted to be present, i.e., Surveillance center's viewing Vehicular video or occur when downloading Vehicular video
Interrupt.
In process of the present invention is realized, inventor has found that at least there are the following problems in the prior art:
Vehicular video equilibrium can be stored in each monitoring central server by cluster management instrument, but in network recovery just
Chang Hou, it can not ensure to resume the Vehicular video for uploading interruption in same monitoring central server, i.e., can not ensure vehicle-mounted regard
The accuracy of frequency breakpoint transmission.
【The content of the invention】
In view of this, the embodiments of the invention provide a kind of method and device of Vehicular video storage, by being set to vehicle-mounted
It is standby to carry out channel number, the Vehicular video of same mobile unit channel number is stored in the same position of corresponding monitoring central server
Put, it is ensured that the accuracy of Vehicular video breakpoint transmission.
On the one hand, the embodiment of the present invention provides a kind of method of Vehicular video storage, suitable for the vehicle under cluster environment
Monitoring system, methods described include:
Obtain mobile unit channel number;
Upload the Vehicular video for carrying vehicle-mounted device channels number;
According to monitoring central server and the corresponding relation of the mobile unit channel number, store the Vehicular video and extremely refer to
Determine the specified location of monitoring central server.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, in the upload
Before the Vehicular video for carrying vehicle-mounted device channels number, methods described also includes:
Pack the Vehicular video, and add the identification information of the mobile unit channel number.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, in the basis
Monitoring central server and the corresponding relation of the mobile unit channel number, store the Vehicular video to specified Surveillance center and take
It is engaged in before the specified location of device, methods described also includes:
Vehicular video publish/subscribe pattern rules are read, the Vehicular video publish/subscribe pattern rules are used to indicate to supervise
Control the corresponding relation of central server and mobile unit channel number.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described vehicle-mounted to regard
Cloth/subscribing mode the rule that takes place frequently is stored in the configuration file of monitoring central server.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, if at described
According to monitoring central server and the corresponding relation of the mobile unit channel number, the Vehicular video is stored to specified Surveillance center
During the specified location of server, the Vehicular video, which occurs to upload, to interrupt, then when recovering to upload the Vehicular video, the side
Method also includes:
The specified location in monitoring central server is specified according to corresponding to determining the mobile unit channel number, and will be extensive
The Vehicular video uploaded again is stored in the specified location in the corresponding specified monitoring central server.
On the other hand, the embodiment of the present invention provides a kind of device of Vehicular video storage, suitable for the car under cluster environment
Monitoring system, described device include:
Acquiring unit, for obtaining mobile unit channel number;
Uploading unit, the Vehicular video of vehicle-mounted device channels number is carried for uploading;
First memory cell, for the corresponding relation according to monitoring central server and the mobile unit channel number, deposit
The Vehicular video is stored up to the specified location of specified monitoring central server.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, described device is also
Including:
Packaged unit, for the Vehicular video of packing;
Adding device, for adding the identification information of the mobile unit channel number.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, described device is also
Including:
Reading unit, for reading Vehicular video publish/subscribe pattern rules, the Vehicular video publish/subscribe pattern
Rule is used to indicate monitoring central server and the corresponding relation of mobile unit channel number.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described vehicle-mounted to regard
Cloth/subscribing mode the rule that takes place frequently is stored in the configuration file of monitoring central server.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, if at described
According to monitoring central server and the corresponding relation of the mobile unit channel number, the Vehicular video is stored to specified Surveillance center
During the specified location of server, the Vehicular video, which occurs to upload, to interrupt, then described device also includes:
Determining unit, for when recovering to upload the Vehicular video, being determined according to the mobile unit channel number corresponding
Specified monitoring central server in specified location;
Second memory cell, for the Vehicular video for recovering to upload to be stored in into corresponding specified Surveillance center's service
Specified location in device.
The embodiments of the invention provide a kind of method and device of Vehicular video storage, in vehicle-mounted the regarding of mobile unit upload
Vehicle-mounted device channels number are carried in frequency, vehicle-mounted regard is stored according to monitoring central server and the corresponding relation of mobile unit channel number
For frequency to the specified location of specified monitoring central server, the Vehicular video storage same position of same mobile unit channel number can
To ensure the accuracy of Vehicular video breakpoint transmission.
【Brief description of the drawings】
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this area
For those of ordinary skill, without having to pay creative labor, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is a kind of method flow diagram of Vehicular video storage provided in an embodiment of the present invention;
Fig. 2 is the method flow diagram of another Vehicular video storage provided in an embodiment of the present invention;
Fig. 3 is the method flow diagram of another Vehicular video storage provided in an embodiment of the present invention;
Fig. 4 is the method flow diagram of another Vehicular video storage provided in an embodiment of the present invention;
Fig. 5 is a kind of composition frame chart of Vehicular video storage device provided in an embodiment of the present invention;
Fig. 6 is the composition frame chart of another Vehicular video storage device provided in an embodiment of the present invention;
Fig. 7 is the composition frame chart of another Vehicular video storage device provided in an embodiment of the present invention;
Fig. 8 is the composition frame chart of another Vehicular video storage device provided in an embodiment of the present invention.
【Embodiment】
In order to be better understood from technical scheme, the embodiment of the present invention is retouched in detail below in conjunction with the accompanying drawings
State.
It will be appreciated that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
Its embodiment, belongs to the scope of protection of the invention.
The term used in embodiments of the present invention is only merely for the purpose of description specific embodiment, and is not intended to be limiting
The present invention." one kind ", " described " and "the" of singulative used in the embodiment of the present invention and appended claims
It is also intended to including most forms, unless context clearly shows that other implications.
It will be appreciated that though XXX, but these texts may be described using term first, second in embodiments of the present invention
Part should not necessarily be limited by these terms.These terms are only used for file being distinguished from each other out.For example, model of the embodiment of the present invention is not being departed from
In the case of enclosing, the first file can also be referred to as the second file, and similarly, the second file can also be referred to as the first file.
Depending on linguistic context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determining " or " in response to detection ".Similarly, depending on linguistic context, phrase " if it is determined that " or " if detection
(condition or event of statement) " can be construed to " when it is determined that when " or " in response to determine " or " when the detection (condition of statement
Or event) when " or " in response to detecting (condition or event of statement) ".
The embodiments of the invention provide a kind of method of Vehicular video storage, suitable for the vehicle monitoring system under cluster environment
System, during monitoring central server storage Vehicular video.
Wherein, vehicle monitoring system refers to wireless vehicle-mounted video monitor system, is using the realization pair of the wireless channels such as 3G
The real-time video monitoring of vehicle, while obtain GPS (Global Positioning System, global positioning system) information reality
The now monitoring and management to vehicle running route, and positioning is carried out on map vector for applied geography information system and track shows
Show.
Vehicle monitoring system is made up of mobile unit and Surveillance center two large divisions.Mobile unit is by camera, band 3G
The vehicle-mounted DVR (Digital Video Recorder, DVR) of function, and ancillary equipment composition, camera are responsible for adopting
Collect video data and coded treatment is carried out by vehicle-mounted DVR, the data (i.e. Vehicular video) after coding pass through the wireless channels such as 3G biography
It is defeated to arrive Surveillance center's functional module.Surveillance center, it is made up of, is realized to vehicle, platform monitoring central server and platform software
Unified monitoring and management with parking lot, and distribute data flow and video flowing is monitored for staff.Practical application vehicle is supervised
A variety of monitoring central servers are included in control system, mainly there is management server, storage server, recording service device, Streaming Media
Forwarding server and some application servers.Monitoring central server in the embodiment of the present invention refers to storage service
Device.
Wherein, large number of vehicle in big city or provincial administrative organization's general management, therefore in deployment monitors
A large amount of deployment, i.e. some storage servers of clustered deploy(ment) are generally required during the storage server of the heart, under this environment
Vehicle monitoring is the vehicle monitoring system under cluster environment.
As shown in figure 1, methods described includes:
101st, mobile unit channel number is obtained.
Wherein, when installing mobile unit or during mobile unit unified management, channel number is carried out to mobile unit,
Obtain mobile unit channel number.For example channel number can be carried out to mobile unit with 1,2,3 ....
Step 101 is meant, when mobile unit uploads Vehicular video, first obtains mobile unit channel number.
102nd, the Vehicular video for carrying vehicle-mounted device channels number is uploaded.
Step 102 means that mobile unit carries the Vehicular video of vehicle-mounted device channels number to Surveillance center's transmission.
103rd, according to monitoring central server and the corresponding relation of the mobile unit channel number, the Vehicular video is stored
To the specified location for specifying monitoring central server.
Wherein, for apparent description monitoring central server and the corresponding relation of the mobile unit channel number, lead to
Citing is crossed to illustrate:Such as X cities vehicle monitoring system, there are tri- storage servers of A, B, C in Surveillance center, for storing car
Device channels 1-1000 Vehicular video is carried, can specify that monitoring central server is corresponding with the mobile unit channel number
Relation corresponds to mobile unit channel number 1-300, monitoring central server B for monitoring central server A and corresponds to mobile unit passage
Number 301-700, monitoring central server C correspond to mobile unit channel number 701-1000.
It should be noted that monitoring central server and the corresponding relation of mobile unit channel number can be formulated flexibly, no
It is limited to the above-mentioned example provided.And the flexible formulation of corresponding relation can efficiently realize the balanced storage of Vehicular video.
Wherein, the specified location of the specified monitoring central server is referred to when Surveillance center takes according to Surveillance center
Be engaged in the corresponding relation of device and the mobile unit channel number, by the Vehicular video exist corresponding to monitoring central server when,
Certain storage location rule is set according to mobile unit channel number, the Vehicular video of specific mobile unit channel number is present special
Positioning is put, for example during January 1, the Vehicular video of mobile unit channel number 1 has monitoring central server A video1/
Month1/day1 files;During January 2, the Vehicular video of mobile unit channel number 1 has monitoring central server A's
Video1/month1/day2 files.
Step 103 means that Surveillance center is corresponding with the mobile unit channel number according to monitoring central server
Relation, the Vehicular video is stored to the specified location of specified monitoring central server.
The embodiments of the invention provide a kind of method of Vehicular video storage, is taken in the Vehicular video that mobile unit uploads
Band mobile unit channel number, extremely referred to according to the corresponding relation of monitoring central server and mobile unit channel number storage Vehicular video
Determine the specified location of monitoring central server, the Vehicular video storage same position of same mobile unit channel number, it is ensured that
The accuracy of Vehicular video breakpoint transmission.
Furthermore, it is understood that with reference to preceding method flow, when the Vehicular video is excessive, for the ease of uploading and storing,
Need to carry out Vehicular video packing processing, therefore feasible embodiment further provides following for the embodiment of the present invention another
Method flow, perform before step 102, as shown in Fig. 2 including:
104th, the packing Vehicular video, and add the identification information of the mobile unit channel number.
Wherein, the identification information of the mobile unit channel number is used to indicate mobile unit channel number.
Step 104 means that mobile unit packing Vehicular video generates packaging file, and car is added in packaging file
Carry the identification information of device channels number.
Furthermore, it is understood that with reference to preceding method flow, the monitoring central server and the relation of mobile unit channel number
It can be determined according to ad hoc rules, therefore feasible embodiment further provides following methods stream for the embodiment of the present invention another
Journey is shown, performs before step 103, as shown in figure 3, including:
105th, Vehicular video publish/subscribe pattern rules are read, the Vehicular video publish/subscribe pattern rules are used to refer to
Show the corresponding relation of monitoring central server and mobile unit channel number.
Wherein, issue refers to that mobile unit uploads Vehicular video in the present embodiment, subscribes to what is referred in the present embodiment
It is that Surveillance center obtains Vehicular video.
Wherein, the Vehicular video publish/subscribe pattern rules are stored in the configuration file of monitoring central server, can
With according to actual conditions flexible configuration.
It should be noted that Surveillance center can subscribe to Vehicular video according to Vehicular video publish/subscribe pattern rules, will
The Vehicular video of mobile unit channel number is stored in the specified location of corresponding monitoring central server.
Step 105 means that Surveillance center reads Vehicular video publish/subscribe pattern rules, and according to described vehicle-mounted
Video distribution/subscribing mode rule determines monitoring central server and the corresponding relation of mobile unit channel number.
Furthermore, it is understood that with reference to preceding method flow, according to monitoring central server and the mobile unit channel number
Corresponding relation, store the Vehicular video to specified monitoring central server specified location when, the Vehicular video has can
It can be interrupted because network or other reasonses occur to upload, then when recovering network or excluding other obstacles, it is necessary to recover to upload institute
Vehicular video is stated, therefore the embodiment of the present invention is another feasible embodiment further provides following methods flow, such as Fig. 4 institutes
Show, including:
106th, the specified location in monitoring central server is specified according to corresponding to determining the mobile unit channel number, and
The Vehicular video for recovering to upload is stored in the specified location in the corresponding specified monitoring central server.
Step 106 means that after Vehicular video occurs to upload and interrupted, when continuing to upload, Surveillance center is according to vehicle-mounted
The mobile unit channel number of video finds the position of the part Vehicular video stored before, and will recover the Vehicular video that uploads after
It is continuous to be stored in original position.
The embodiment of the present invention additionally provides a kind of device of Vehicular video storage, suitable for above method flow, is applied to
Vehicle monitoring system under cluster environment, as shown in figure 5, described device includes:
Acquiring unit 21, for obtaining mobile unit channel number.
Uploading unit 22, the Vehicular video of vehicle-mounted device channels number is carried for uploading.
First memory cell 23, for the corresponding relation according to monitoring central server and the mobile unit channel number,
The Vehicular video is stored to the specified location of specified monitoring central server.
Optionally, as shown in fig. 6, described device also includes:
Packaged unit 24, for the Vehicular video of packing.
Adding device 25, for adding the identification information of the mobile unit channel number.
Optionally, as shown in fig. 7, described device also includes:
Reading unit 26, for reading Vehicular video publish/subscribe pattern rules, the Vehicular video publish/subscribe mould
Formula rule is used to indicate monitoring central server and the corresponding relation of mobile unit channel number.
Optionally, the Vehicular video publish/subscribe pattern rules are stored in the configuration file of monitoring central server
In.
Optionally, if as shown in figure 8, described according to monitoring central server and pair of the mobile unit channel number
Should be related to, store the Vehicular video to specified monitoring central server specified location when, the Vehicular video uploads
Interrupt, then described device also includes:
Determining unit 27, for recover upload the Vehicular video when, according to the mobile unit channel number determine pair
Specified location in the specified monitoring central server answered.
Second memory cell 28, for the Vehicular video for recovering to upload to be stored in into corresponding specified Surveillance center's clothes
The specified location being engaged in device.
The embodiments of the invention provide a kind of device of Vehicular video storage, is taken in the Vehicular video that mobile unit uploads
Band mobile unit channel number, extremely referred to according to the corresponding relation of monitoring central server and mobile unit channel number storage Vehicular video
Determine the specified location of monitoring central server, the Vehicular video storage same position of same mobile unit channel number, it is ensured that
The accuracy of Vehicular video breakpoint transmission.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.
In several embodiments provided by the present invention, it should be understood that disclosed system, apparatus and method can be with
Realize by another way.For example, device embodiment described above is only schematical, for example, the unit
Division, only a kind of division of logic function, can there is other dividing mode, for example, multiple units or group when actually realizing
Part can combine or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, it is shown
Or the mutual coupling discussed or direct-coupling or communication connection can be by some interfaces, device or unit it is indirect
Coupling or communication connection, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit realized in the form of SFU software functional unit, can be stored in one and computer-readable deposit
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are causing a computer
It is each that device (can be personal computer, server, or network equipment etc.) or processor (Processor) perform the present invention
The part steps of embodiment methods described.And foregoing storage medium includes:USB flash disk, mobile hard disk, read-only storage (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. it is various
Can be with the medium of store program codes.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements done etc., should be included within the scope of protection of the invention with principle.
Claims (10)
- A kind of 1. method of Vehicular video storage, it is characterised in that suitable for the vehicle monitoring system under cluster environment, the side Method includes:Obtain mobile unit channel number;Upload the Vehicular video for carrying vehicle-mounted device channels number;According to monitoring central server and the corresponding relation of the mobile unit channel number, the Vehicular video is stored to specified prison Control the specified location of central server.
- 2. according to the method for claim 1, it is characterised in that carry vehicle-mounted the vehicle-mounted of device channels number in the upload and regard Before frequency, methods described also includes:Pack the Vehicular video, and add the identification information of the mobile unit channel number.
- 3. according to the method for claim 1, it is characterised in that vehicle-mounted set with described according to monitoring central server described The corresponding relation of standby channel number, before storing the Vehicular video to the specified location of specified monitoring central server, the side Method also includes:Vehicular video publish/subscribe pattern rules are read, the Vehicular video publish/subscribe pattern rules are used to indicate in monitoring The corresponding relation of central server and mobile unit channel number.
- 4. according to the method for claim 3, it is characterised in that the Vehicular video publish/subscribe pattern rules are stored in In the configuration file of monitoring central server.
- 5. according to the method for claim 1, it is characterised in that if it is described according to monitoring central server with it is described vehicle-mounted The corresponding relation of device channels number, store the Vehicular video to specified monitoring central server specified location when, the car Carry video to occur to upload interruption, then when recovering to upload the Vehicular video, methods described also includes:The specified location in monitoring central server is specified according to corresponding to determining the mobile unit channel number, and by recovery The Vehicular video of biography is stored in the specified location in the corresponding specified monitoring central server.
- A kind of 6. device of Vehicular video storage, it is characterised in that suitable for the vehicle monitoring system under cluster environment, the dress Put including:Acquiring unit, for obtaining mobile unit channel number;Uploading unit, the Vehicular video of vehicle-mounted device channels number is carried for uploading;First memory cell, for the corresponding relation according to monitoring central server and the mobile unit channel number, store institute Vehicular video is stated to the specified location of specified monitoring central server.
- 7. device according to claim 6, it is characterised in that described device also includes:Packaged unit, for the Vehicular video of packing;Adding device, for adding the identification information of the mobile unit channel number.
- 8. device according to claim 6, it is characterised in that described device also includes:Reading unit, for reading Vehicular video publish/subscribe pattern rules, the Vehicular video publish/subscribe pattern rules For indicating the corresponding relation of monitoring central server and mobile unit channel number.
- 9. device according to claim 8, it is characterised in that the Vehicular video publish/subscribe pattern rules are stored in In the configuration file of monitoring central server.
- 10. device according to claim 6, it is characterised in that if described according to monitoring central server and the car Carry device channels number corresponding relation, store the Vehicular video to specified monitoring central server specified location when, it is described Vehicular video, which occurs to upload, to interrupt, then described device also includes:Determining unit, for when recovering to upload the Vehicular video, referring to according to corresponding to determining the mobile unit channel number Determine the specified location in monitoring central server;Second memory cell, for the Vehicular video for recovering to upload to be stored in the corresponding specified monitoring central server Specified location.
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