CN110177255A - A kind of video information dissemination method and system based on case scheduling - Google Patents
A kind of video information dissemination method and system based on case scheduling Download PDFInfo
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Abstract
The present invention provides a kind of video information dissemination methods and system based on case scheduling, this method comprises: obtaining video monitoring data；Signature analysis is carried out to video monitoring data and carries out tagsort according to default feature extraction rule, generates multiclass video feature information；Obtain the case information of case to be processed；Video data relevant to case to be processed is extracted from multiclass video feature information according to case information；Video data is sent to each default terminal according to default access rule.By implementing the present invention, it realizes and multitude of video monitoring data is screened automatically, improve the treatment effeciency of video data, and multiclass video information is further screened according to the specific case information of case to be processed, with obtain with the related video information of case to be processed, and by the video data filtered out according to default access rule automatic push to each default terminal by way of, extracted without artificial, it is time saving and energy saving, further improve case handling efficiency.
Description
Technical field
The present invention relates to criminal investigation technical fields, and in particular to a kind of video information dissemination method based on case scheduling
And system.
Background technique
With the development of video monitoring equipment, a large amount of video is provided to the detection of all kinds of cases for public security organ and is believed
Breath, these video informations have the progress of entire case important as case clue and a kind of important means of information gathering
Effect.During all kinds of cracking of cases and clue, information gathering, since the video resource information content is excessively huge, wherein
Nugatory video information is also more, this just gives the accurate positionin related objective video from massive video to increase difficulty.Mesh
Before, it generallys use manual type and effective information in case-involving video is extracted, but this mode takes time and effort, extreme influence
Case handling efficiency, and since to transfer associated video purpose not different for commensurate for different categories within police force, it needs manually to repeat to extract view
Frequency information causes the waste of human resources.
Summary of the invention
In view of this, the embodiment of the invention provides the video information dissemination method and system dispatched based on case, with gram
Clothes in the prior art extract effective information in case-involving video using manual type, take time and effort, influence case handling efficiency
Problem.
The embodiment of the invention provides a kind of video information dissemination methods based on case scheduling, comprising: obtains video prison
Control data；Signature analysis is carried out to the video monitoring data and carries out tagsort according to default feature extraction rule, is generated
Multiclass video feature information；Obtain the case information of case to be processed；According to the case information from the multiclass video features
Video data relevant to the case to be processed is extracted in information；According to default access rule by the video data send to
Each default terminal.
Optionally, the multiclass video feature information includes: vehicle characteristic information, person characteristic information, behavioural characteristic letter
Breath and specific validity feature information.
Optionally, the case information includes: case temporal information and case location information, described to be believed according to the case
Breath extracts video data relevant to the case to be processed from the multiclass video feature information, comprising: according to it is default when
Between threshold value preselected video data corresponding with the case temporal information are extracted from the multiclass video feature information；According to pre-
If position range extracts the video data corresponding with the case location information from the preselected video data.
Optionally, described to be sent the video data to each default terminal according to default access rule, comprising: will be described
Video data is combined classification according to the type of the case to be processed；The video extraction for obtaining each default terminal is asked
It asks；According to default access rule and video extraction request by the video data after the assembled classification send to
Each default terminal.
The embodiment of the invention also provides a kind of video information delivery systems based on case scheduling, comprising: video monitoring
Data acquisition module, for obtaining video monitoring data；Characteristics analysis module, for carrying out feature to the video monitoring data
It analyzes and carries out tagsort according to default feature extraction rule, generate multiclass video feature information；Case data obtaining module,
For obtaining the case information of case to be processed；Video extraction, for according to the case information from the multiclass video
Video data relevant to the case to be processed is extracted in characteristic information；Video push module, for being advised according to default access
Then the video data is sent to each default terminal.
Optionally, the multiclass video feature information includes: vehicle characteristic information, person characteristic information, behavioural characteristic letter
Breath and specific validity feature information.
Optionally, the case information includes: case temporal information and case location information, the video extraction packet
It includes: the first extracting sub-module, for being extracted from the multiclass video feature information according to preset time threshold and the case
The corresponding preselected video data of temporal information；Second extracting sub-module, for according to predeterminated position range from the preselected video
The video data corresponding with the case location information is extracted in data.
Optionally, the video push module includes: assembled classification submodule, is used for the video data according to described
The type of case to be processed is combined classification；Request submodule, for obtaining the video extraction of each default terminal
Request；Submodule is pushed, for will be after the assembled classification according to default access rule and video extraction request
The video data is sent to each default terminal.
The embodiment of the invention also provides a kind of electronic equipment, comprising: memory and processor, the memory and described
Connection is communicated with each other between processor, computer instruction is stored in the memory, the processor is by executing the meter
The instruction of calculation machine provides the video information dissemination method based on case scheduling thereby executing the embodiment of the present invention.
The embodiment of the invention also provides a kind of computer readable storage medium, the computer-readable recording medium storage
Computer instruction, the computer instruction are used to that the computer to be made to execute described in offer of the embodiment of the present invention based on case tune
The video information dissemination method of degree.
Technical solution of the present invention has the advantages that
The embodiment of the invention provides a kind of video information dissemination methods and system based on case scheduling, are regarded by obtaining
Frequency monitoring data simultaneously carries out it to carry out tagsort according to default feature extraction rule after signature analysis, and it is special to generate multiclass video
Reference breath, then obtain the case information of case to be processed, is extracted from multiclass video feature information according to the case information and
The relevant video data of case to be processed, finally sends video data to each default terminal according to default access rule.From
And by way of carrying out signature analysis classification to multitude of video monitoring data automatically, it is effective to case processing to filter out multiclass
Different types of video information improves the treatment effeciency of video data, and according to the specific case information of case to be processed
Multiclass video information is further screened, with obtain with the related video information of case to be processed, and pass through by
The video data filtered out is extracted without artificial, is saved according to default access rule automatic push to the mode of each default terminal
Shi Shengli further improves case handling efficiency.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the flow chart of the video information dissemination method based on case scheduling in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the video information delivery system based on case scheduling in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the electronic equipment in the embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
As long as technical characteristic involved in invention described below different embodiments does not constitute punching each other
It is prominent to be combined with each other.
The embodiment of the invention provides a kind of video information dissemination methods based on case scheduling, as shown in Figure 1, this is based on
The video information dissemination method of case scheduling, specifically comprises the following steps:
Step S1: video monitoring data is obtained.In practical applications, which is by video private network, Police Information
A variety of unstructured video datas of net or other comprehensive networks are according to the acquisition time of video data and position by preliminary whole
Video data after reason, such as: it include a plurality of street in the preset compass of competency of public security organ, wherein on certain street
It was provided with vehicle video acquisition point, bayonet video acquisition point, school district monitor video collection point etc., thus can will be on the street
All video acquisition point video datas collected such as were adopted according to the time of video acquisition for fixed video with 24 hours
Collect the period, obtains video data that video acquisition point all within the scope of this street acquired within past 24 hours as above-mentioned
Video monitoring data.It includes that all kinds of video informations are abundant that video monitoring data, which has the characteristics that data volume greatly, usually public security
Organ, which handles a case, provides strong video evidence.
Step S2: carrying out signature analysis to video monitoring data and carry out tagsort according to default feature extraction rule,
Generate multiclass video feature information.In practical applications, which includes: vehicle characteristics extraction, Ren Wute
Sign is extracted, behavioural characteristic is extracted and other specific validity features extract, it should be noted that in practical applications, the default spy
Sign extracting rule can according to need and be configured, for example, the acquisition according to required for public security organ video data concrete type
It extracts, the present invention is not limited thereto.Above-mentioned multiclass video feature information includes: vehicle characteristic information, character features
Information, behavior characteristic information and specific validity feature information etc..Such as: signature analysis is carried out to the video data file of magnanimity,
Most basic element information is parsed, such as the information of vehicles in bayonet video, license plate number, vehicle color, vehicle size model,
People information face characteristic information in In Public Places of Hotels monitor video and the characteristic information of the crowd behaviour in all kinds of videos etc.
Deng, it is first that matching cluster is carried out according to the information inside video, form the preliminary structuring video information simplified, such as bayonet view
Information of vehicles in frequency, license plate number, vehicle color, vehicle size model, the people information people in In Public Places of Hotels monitor video
The characteristic information of crowd behaviour etc. in face characteristic information and all kinds of videos.
Step S3: the case information of case to be processed is obtained.In practical applications, which includes: the case time
Information and case location information etc..
Step S4: video counts relevant to case to be processed are extracted from multiclass video feature information according to case information
According to.
Specifically, in one embodiment, above-mentioned step S4, specifically comprises the following steps:
Step S41: it is extracted from multiclass video feature information according to preset time threshold corresponding with case temporal information
Preselected video data.In practical applications, which is example in the time of one segment limit of case time of origin
Such as: the time of origin of a certain case is 8 points of the morning, and preset time threshold is 2 hours, then needs from above-mentioned multiclass video features
In information extract 7 points of the morning to the preselected video data in 9 time ranges of the morning, thus to multiclass video feature information into
The preliminary screening of row, rejects invalid video information.
Step S42: video corresponding with case location information is extracted from preselected video data according to predeterminated position range
Data.In practical applications, which occurs within the scope of the certain distance of position for the case, such as: a certain case
Scene be certain cell, predeterminated position range be 5 kilometers, then need to extract the cell five from above-mentioned preselected video data
Video data in kilometer range rejects invalid video information to further be screened to multiclass video feature information,
It obtains and the maximum the most useful video information of the case degree of association.
In practical applications, such as: the temporal information that a certain larceny case occurs is 9 points of the morning, and place is certain cell,
Then mentioning for effective information can be carried out from a large amount of video data according to the temporal information and location information of the larceny case
It takes, such as monitoring area is that monitoring period is view included in 8 points to 10 points of video of the morning in video near the cell
Frequency characteristic information is of great significance to the detection of the burglary and the collection of evidence, then can be to a large amount of video feature information
Effectively screened.
Step S5: video data is sent to each default terminal according to default access rule.
Specifically, in one embodiment, above-mentioned step S5, specifically comprises the following steps:
Step S51: video data is combined classification according to the type of case to be processed.In practical applications, the view
Frequency is obtained according to that may include video information acquired in multiple monitoring devices of different location setting in these distinct devices
It include identical video feature information in video information, it specifically, can be according to case classification (major class including case and small
Class) and the content of case the classification of video data needed for classification determines all kinds of cases is carried out to case, by video acquisition position
The place that each cell classification in each area under one's jurisdiction determines video information acquisition is set, is carried out according to structured messages such as " people " " object " " vehicles " related
Base support is done in the push of video data after being classified as.Such as: there are five video monitoring equipments for the setting nearby of certain cell, this five
A video monitoring equipment has taken the video information of a certain case-involving vehicle jointly, then can will view related with the case-involving vehicle
Frequency is according to being integrated into same category of combination, can should when default terminal request extracts the video data of the case-involving vehicle
Composite video data are directly pushed to the default terminal.
Step S52: the video extraction request of each default terminal is obtained.In practical applications, each portion in public security system
Difference therefore can be by obtaining view transmitted by default terminal corresponding to each department for video information required for door
Frequency extracts request as the foundation for presetting terminal push corresponding video data to this.
Step S53: the video data after assembled classification is sent to each according to default access rule and video extraction request
Default terminal.In practical applications, which is the Permission Levels of each department, can be wanted according to public security inside
Ask formulation, the difference of the video information as needed for different alarm bell differences department, be arranged the classification permission accordingly pushed and
The default terminal of push.The default terminal can be mobile video APP receiving terminal in practical applications, and mobile APP is mainly used for
Facilitate people's police to be checked case-involving associated video at any time outside and uploads case associated video.
S1 to step S5 through the above steps, the video information publisher provided in an embodiment of the present invention based on case scheduling
Method passes through and obtains video monitoring data and carry out carrying out tagsort according to default feature extraction rule after signature analysis to it,
Multiclass video feature information is generated, the case information of case to be processed is then obtained, it is special from multiclass video according to the case information
Video data relevant to case to be processed is extracted in reference breath, is finally sent video data to each according to default access rule
A default terminal.To filter out multiclass pair by way of carrying out signature analysis classification to multitude of video monitoring data automatically
The effective different types of video information of case processing, improves the treatment effeciency of video data, and according to case to be processed
Specific case information multiclass video information is further screened, to obtain and the related video of case to be processed is believed
Breath, and by the video data filtered out according to default access rule automatic push to each default terminal by way of, nothing
It need to manually extract, it is time saving and energy saving, further improve case handling efficiency.
The embodiment of the invention also provides a kind of video information delivery systems based on case scheduling, as shown in Fig. 2, the base
It is specifically included in the video information delivery system of case scheduling:
Video monitoring data obtains module 1, for obtaining video monitoring data.Detailed content is referring to above method embodiment
The associated description of middle step S1.
Characteristics analysis module 2, for video monitoring data carry out signature analysis and according to default feature extraction rule into
Row tagsort generates multiclass video feature information.Detailed content referring to step S2 in above method embodiment associated description.
Case data obtaining module 3, for obtaining the case information of case to be processed.Detailed content is referring to above method reality
Apply the associated description of step S3 in example.
Video extraction 4, for being extracted from multiclass video feature information and case phase to be processed according to case information
The video data of pass.Detailed content referring to step S4 in above method embodiment associated description.
Video push module 5, for being sent video data to each default terminal according to default access rule.Detailed content
Referring to the associated description of step S5 in above method embodiment.
By the cooperative cooperating of above-mentioned each component part, the video letter provided in an embodiment of the present invention based on case scheduling
Delivery system is ceased, is passed through and is obtained video monitoring data and it is carried out after signature analysis carrying out according to default feature extraction rule special
Sign classification, generates multiclass video feature information, then obtains the case information of case to be processed, according to the case information from multiclass
Relevant to case to be processed video data is extracted in video feature information, finally according to default access rule by video data transmitting
It send to each default terminal.To filter out by way of carrying out signature analysis classification to multitude of video monitoring data automatically
Multiclass improves the treatment effeciency of video data, and according to wait locate to the effective different types of video information of case processing
The specific case information of reason case further screens multiclass video information, related with case to be processed to obtain
Video information, and pass through the video data that will be filtered out according to default access rule automatic push to the side of each default terminal
Formula is extracted without artificial, time saving and energy saving, further improves case handling efficiency.
Specifically, in one embodiment, above-mentioned multiclass video feature information includes: vehicle characteristic information, character features letter
Breath, behavior characteristic information and specific validity feature information.
Specifically, in one embodiment, case information includes: case temporal information and case location information, video extraction
Module 4 specifically includes:
First extracting sub-module 41, when for being extracted from multiclass video feature information according to preset time threshold with case
Between the corresponding preselected video data of information.Detailed content referring to step S41 in above method embodiment associated description.
Second extracting sub-module 42 is believed for extracting from preselected video data according to predeterminated position range with case position
Cease corresponding video data.Detailed content referring to step S42 in above method embodiment associated description.
Specifically, in one embodiment, above-mentioned video push module 5 includes:
Assembled classification submodule 51, for video data to be combined classification according to the type of case to be processed.In detail
Content referring to step S51 in above method embodiment associated description.
Request submodule 52, the video extraction for obtaining each default terminal are requested.Detailed content is referring to above-mentioned side
The associated description of step S52 in method embodiment.
Submodule 53 is pushed, for requesting according to default access rule and video extraction by the video data after assembled classification
It is sent to each default terminal.Detailed content referring to step S53 in above method embodiment associated description.
By the cooperative cooperating of above-mentioned each component part, the video letter provided in an embodiment of the present invention based on case scheduling
Delivery system is ceased, is passed through and is obtained video monitoring data and it is carried out after signature analysis carrying out according to default feature extraction rule special
Sign classification, generates multiclass video feature information, then obtains the case information of case to be processed, according to the case information from multiclass
Relevant to case to be processed video data is extracted in video feature information, finally according to default access rule by video data transmitting
It send to each default terminal.To filter out by way of carrying out signature analysis classification to multitude of video monitoring data automatically
Multiclass improves the treatment effeciency of video data, and according to wait locate to the effective different types of video information of case processing
The specific case information of reason case further screens multiclass video information, related with case to be processed to obtain
Video information, and pass through the video data that will be filtered out according to default access rule automatic push to the side of each default terminal
Formula is extracted without artificial, time saving and energy saving, further improves case handling efficiency.
Below by from the angle of network structure specifically to it is above-mentioned based on case dispatch video information delivery system into
Row explanation, the system can divide are as follows: application layer, data Layer, service layer and access layer, in which:
Access layer
First by open excuse standard, realize to a variety of of video private network, Police Computer Network or other comprehensive networks
Unstructured data, such as vehicle video is crossed, bayonet video, school district monitor video, face picture, convolutional neural networks analysis mould
Type analyzes the first video data file artificially sorted out substantially according to video point position of magnanimity, parses most base
Information of vehicles in this element information such as bayonet video, license plate number, vehicle color, vehicle size model, In Public Places of Hotels
The characteristic information of crowd behaviour etc. in people information face characteristic information and all kinds of videos in monitor video, first root
Matching cluster is carried out according to the information inside video, forms the preliminary structured message simplified.
Service layer
Based on the information after the structuring of video, structured message and video file are stored to distributed storage system
System.Service layer pushes platform for upper layer application and provides the basic data of video image by calling underlying services interface, realizes flat
Computing resource and data is shared in platform, constructs open Video Applications service system.
Data Layer
With video cloud storage, video cloud computing, big data infrastructure service etc. for technical support, by integrating vehicle number
According to, data such as human face data, WiFi information, ID card information, electromagnetic trajectory, event information, according to case classification (including case
Major class and group) and the content of case video structural data class needed for classification determines all kinds of cases is carried out to case
Not, the place that video information acquisition is determined by each cell classification in each area under one's jurisdiction in video acquisition position is tied according to " people " " object " " vehicle " etc.
Structure information carries out classification push after relevant classification is and does base support.
Application layer
It is illegal by case relevant information personnel's face feature information in conjunction with the different practical business demands of the more categories within police force of public security
Vehicle characteristic information, suspicious object characteristic information integrate, while integrating associated video structured message and subsidiary phase
The specific storage location information of the case-involving video closed.The location information obtained according to video image is as basis, for different
The crime place of case is associated with case periphery video resource, further according to obtained in big data platform case information, suspect face
Portion's characteristic information, suspect's ID card information and relevant departments' information carry out association again, and video big data is adopted with a variety of
The case related data of collection collides excavation mode, and obtaining out directly can associated case-involving video information and related structured data
Information (first elects direct pushed information), and catalogue is integrated out in video acquisition point relevant information collection in place periphery according to crime address
File push, if according to policeman in charge of the case's demand (secondary to push away information), case is related to for push associated video and structured message
Catalogue push is integrated out in the video information collection of other staff related personnel, if push associated video and structuring are according to doing
Case people's police demand (secondary to push away information).
The video information delivery system of case scheduling provided in an embodiment of the present invention, according to case information and department's information
The structured message and video of automatic distribution associated video, greatly reduce the work of police, improve their work
Make efficiency, video and structured message are transferred, and video and structured message transfer screening, and video and structured message transfer distribution
By once, reduction is handled a case the early-stage preparations time significantly.Also intelligentized reduction operation flow, constituent parts go application to adjust to the system
Taking the time cycle of video will also reduce significantly, as long as application can receive relevant information to information permission.Policeman in charge of the case can be with
By the mobile APP of correlation, case associated video and relevant structural information are checked at any time, uploads case-involving associated video, significantly
Improve case handling efficiency.
A kind of electronic equipment is additionally provided according to embodiments of the present invention, as shown in figure 3, the electronic equipment may include processing
Device 901 and memory 902, wherein processor 901 can be connected with memory 902 by bus or other modes, in Fig. 3 with
For being connected by bus.
Processor 901 can be central processing unit (Central Processing Unit, CPU).Processor 901 may be used also
Think other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), field programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
The combination of the chips such as discrete hardware components or above-mentioned all kinds of chips.
Memory 902 is used as a kind of non-transient computer readable storage medium, can be used for storing non-transient software program, non-
Transient computer executable program and module, such as the video information dissemination method dispatched based on case in the embodiment of the present invention
Corresponding program instruction/module.Processor 901 is by running the non-transient software program being stored in memory 902, instruction
And module, thereby executing the various function application and data processing of processor, i.e. base in realization above method embodiment
In the video information dissemination method of case scheduling.
Memory 902 may include storing program area and storage data area, wherein storing program area can store operation system
Application program required for system, at least one function；It storage data area can the data etc. that are created of storage processor 901.In addition,
Memory 902 may include high-speed random access memory, can also include non-transient memory, and a for example, at least disk is deposited
Memory device, flush memory device or other non-transient solid-state memories.In some embodiments, it includes opposite that memory 902 is optional
In the remotely located memory of processor 901, these remote memories can pass through network connection to processor 901.Above-mentioned net
The example of network includes but is not limited to internet, intranet, local area network, mobile radio communication and combinations thereof.
One or more module is stored in memory 902, and when being executed by processor 901, it is real to execute the above method
Apply the video information dissemination method based on case scheduling in example.
Above-mentioned electronic equipment detail can be corresponded to refering to associated description corresponding in above method embodiment and effect
Understood, details are not described herein again.
It is that can lead to it will be understood by those skilled in the art that realizing all or part of the process in above-described embodiment method
Computer program is crossed to instruct relevant hardware and complete, program can be stored in a computer-readable storage medium, should
Program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, storage medium can be magnetic disk, CD, read-only
It is storage memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), fast
Flash memory (Flash Memory), hard disk (Hard Disk Drive, abbreviation: HDD) or solid state hard disk (Solid-State
Drive, SSD) etc.；Storage medium can also include the combination of the memory of mentioned kind.
Although being described in conjunction with the accompanying the embodiment of the present invention, those skilled in the art can not depart from the present invention
Spirit and scope in the case where various modifications and variations can be made, such modifications and variations are each fallen within by appended claims institute
Within the scope of restriction.
Claims (10)
1. a kind of video information dissemination method based on case scheduling characterized by comprising
Obtain video monitoring data；
Signature analysis is carried out to the video monitoring data and carries out tagsort according to default feature extraction rule, generates multiclass
Video feature information；
Obtain the case information of case to be processed；
Video counts relevant to the case to be processed are extracted from the multiclass video feature information according to the case information
According to；
The video data is sent to each default terminal according to default access rule.
2. the video information dissemination method according to claim 1 based on case scheduling, which is characterized in that the multiclass view
Frequency characteristic information includes: vehicle characteristic information, person characteristic information, behavior characteristic information and specific validity feature information.
3. the video information dissemination method according to claim 1 based on case scheduling, which is characterized in that the case letter
Breath includes: case temporal information and case location information, it is described according to the case information from the multiclass video feature information
Middle extraction video data relevant to the case to be processed, comprising:
Pre-selection corresponding with the case temporal information is extracted from the multiclass video feature information according to preset time threshold
Video data；
The video corresponding with the case location information is extracted from the preselected video data according to predeterminated position range
Data.
4. the video information dissemination method according to claim 1-3 based on case scheduling, which is characterized in that
It is described to be sent the video data to each default terminal according to default access rule, comprising:
The video data is combined classification according to the type of the case to be processed；
Obtain the video extraction request of each default terminal；
The video data after the assembled classification is sent according to the default access rule and video extraction request
To each default terminal.
5. a kind of video information delivery system based on case scheduling characterized by comprising
Video monitoring data obtains module, for obtaining video monitoring data；
Characteristics analysis module, for carrying out signature analysis to the video monitoring data and being carried out according to default feature extraction rule
Tagsort generates multiclass video feature information；
Case data obtaining module, for obtaining the case information of case to be processed；
Video extraction, for extracted from the multiclass video feature information according to the case information with it is described to be processed
The relevant video data of case；
Video push module, for being sent the video data to each default terminal according to default access rule.
6. the video information dissemination method according to claim 5 based on case scheduling, which is characterized in that the multiclass view
Frequency characteristic information includes: vehicle characteristic information, person characteristic information, behavior characteristic information and specific validity feature information.
7. the video information dissemination method according to claim 5 based on case scheduling, which is characterized in that the case letter
Breath includes: case temporal information and case location information, and the video extraction includes:
First extracting sub-module, for being extracted from the multiclass video feature information according to preset time threshold and the case
The corresponding preselected video data of temporal information；
Second extracting sub-module, for being extracted from the preselected video data according to predeterminated position range and the case position
The corresponding video data of information.
8. according to the described in any item video information dissemination methods based on case scheduling of claim 5-7, which is characterized in that
The video push module includes:
Assembled classification submodule, for the video data to be combined classification according to the type of the case to be processed；
Request submodule, the video extraction for obtaining each default terminal are requested；
Submodule is pushed, for requesting according to the default access rule and the video extraction by the institute after the assembled classification
Video data is stated to send to each default terminal.
9. a kind of electronic equipment characterized by comprising
Memory and processor communicate with each other connection, are stored in the memory between the memory and the processor
Computer instruction, the processor are described in any item thereby executing claim 1-4 by executing the computer instruction
Video information dissemination method based on case scheduling.
10. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has computer to refer to
It enables, the computer instruction is for dispatching the computer based on case thereby executing claim 1-4 is described in any item
Video information dissemination method.
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