CN106358019A - Intelligent monitoring method and system for license plate number coverage - Google Patents
Intelligent monitoring method and system for license plate number coverage Download PDFInfo
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- CN106358019A CN106358019A CN201610873474.6A CN201610873474A CN106358019A CN 106358019 A CN106358019 A CN 106358019A CN 201610873474 A CN201610873474 A CN 201610873474A CN 106358019 A CN106358019 A CN 106358019A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 49
- 230000000873 masking effect Effects 0.000 claims description 64
- 230000008034 disappearance Effects 0.000 claims description 36
- 238000004458 analytical method Methods 0.000 claims description 31
- 239000000284 extract Substances 0.000 claims description 24
- 238000012549 training Methods 0.000 claims description 18
- 230000008447 perception Effects 0.000 claims description 12
- 230000007613 environmental effect Effects 0.000 claims description 11
- 238000000605 extraction Methods 0.000 claims description 9
- 230000006399 behavior Effects 0.000 description 15
- 239000002609 medium Substances 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000004590 computer program Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010223 real-time analysis Methods 0.000 description 3
- 230000002123 temporal effect Effects 0.000 description 3
- 238000010801 machine learning Methods 0.000 description 2
- SAZUGELZHZOXHB-UHFFFAOYSA-N acecarbromal Chemical group CCC(Br)(CC)C(=O)NC(=O)NC(C)=O SAZUGELZHZOXHB-UHFFFAOYSA-N 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012120 mounting media Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- 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
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- Engineering & Computer Science (AREA)
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- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention provides an intelligent monitoring method and system for license plate number coverage, which solve the problem that a video monitoring method in the prior art cannot be used to analyze and judge a vehicle license plate number coverage behavior in a monitor video in real time. The intelligent monitoring method for license plate number coverage comprises the steps of acquiring video monitoring data in real time; extracting vehicle characteristic information of a vehicle in the video monitoring data in real time, and generating serial number missing digit information of a vehicle license plate number, wherein the vehicle characteristic information includes the vehicle license plate number; judging whether the license plate number coverage behavior exists in the vehicle or not according to the real-time extracted vehicle characteristic information and the generated serial number missing digit information.
Description
Technical field
The present invention relates to technical field of video monitoring and in particular to a kind of trade mark masking intelligent control method and system.
Background technology
With the raising of the popularization of broadband network, the development of computer technology and image processing techniquess, video monitoring skill
Art is just penetrating into the various field such as education, government, amusement, medical treatment, hotel more and more widely.Especially in safety-security area, video
Monitoring is the important means assisting public safety department to fight crime, maintain social stability.But the analysis of existing video monitoring
Method remains in the low layer sub-level carrying out manpower analysis afterwards based on the monitor video being gathered, and is unfavorable for vehicle monitoring
Real-time analysis and judgement to trade mark masking under analysis scene.And in today's society, for making the act of violating regulations of oneself from punishment,
Some people selects road on masking vehicle identification number, and this act of violating regulations greatly have impact on the maintenance and management of traffic order, because
This, be badly in need of a kind of intelligent monitoring mode that the vehicle identification number masking behavior in monitor video can be analyzed in real time with judgement.
Content of the invention
In view of this, embodiments provide a kind of intelligent control method of trade mark masking and system, solve existing
There is the video monitoring mode in technology cannot be analyzed asking of judgement in real time to the vehicle identification number masking behavior in monitor video
Topic.
A kind of intelligent control method of trade mark masking provided in an embodiment of the present invention, comprising: Real-time Collection video monitoring number
According to；In extract real-time video monitoring data the vehicle characteristic information of vehicle and generate vehicle identification number serial number disappearance digit letter
Breath, wherein, described vehicle characteristic information includes vehicle identification number；Vehicle characteristic information according to described extract real-time and being generated
Serial number lacks digit information, judges that vehicle whether there is the behavior of the masking trade mark.
A kind of intelligent monitor system of trade mark masking provided in an embodiment of the present invention, comprising: environmental perception device, for reality
When gather video monitoring data；Characteristics of objects analytical equipment, for the video monitoring being gathered according to described environmental perception device
Data, in extract real-time video monitoring data the vehicle characteristic information of vehicle and generate vehicle identification number serial number disappearance digit letter
Breath, wherein, described vehicle characteristic information includes vehicle identification number；And decision making device, for real according to characteristics of objects analytical equipment
When the vehicle characteristic information that extracts and the serial number being generated lack digit information and judge that vehicle whether there is the row covering the trade mark
For.
The intelligent control method of trade mark masking provided in an embodiment of the present invention and system, in Real-time Collection video monitoring data
The vehicle characteristic information of vehicle and generate vehicle identification number serial number disappearance digit information, when digit serial number is detected have scarce
During mistake, just can assert that this vehicle has carried out masking trade mark behavior, it is achieved thereby that to the vehicle identification number masking row in monitor video
For real-time analysis judge, be traffic order maintenance and management provide support with convenient.
Brief description
The flow chart that Fig. 1 show a kind of intelligent control method of trade mark masking of one embodiment of the invention offer.
The flow chart that Fig. 2 show a kind of intelligent control method of trade mark masking of another embodiment of the present invention offer.
Fig. 3 show a kind of structural representation of the intelligent monitor system of trade mark masking of one embodiment of the invention offer.
Fig. 4 show the monitoring that a kind of intelligent monitor system of the trade mark masking of one embodiment of the invention offer is based on and regards
Frequency intelligent information illustraton of model.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of not making creative work
Apply example, broadly fall into the scope of protection of the invention.
Fig. 1 show a kind of schematic flow sheet of the intelligent control method of trade mark masking of one embodiment of the invention offer.
As shown in figure 1, the intelligent control method of this trade mark masking includes:
Step 101: Real-time Collection video monitoring data.
Some essential informations that this video monitoring data directly collects for head end video collecting device, directly as rear
The continuous basic resources data carrying out further real-time intelligent analysis.In an embodiment of the present invention, the video monitoring of Real-time Collection
The monitoring personnel that data also can directly issue Surveillance center is checked so that monitoring personnel can real-time oversight trade mark masking intelligence be supervised
Automatically the carrying out of control process.
In an embodiment of the present invention, the video monitoring data of this Real-time Collection may include monitor video and following items
One or more of: video acquisition positional information and video acquisition temporal information.Wherein monitor video is subsequent vehicle feature
Information retrieval and serial number lack resource data, video acquisition positional information and the video acquisition temporal information that digit information generates
The clear and definite trade mark can be used for as additional attribute information by the when and where of masking violating the regulations.
Step 102: the vehicle characteristic information of vehicle generate the sequence number of vehicle identification number in extract real-time video monitoring data
Code disappearance digit information, wherein, described vehicle characteristic information includes vehicle identification number.
In an embodiment of the present invention, vehicle characteristic information is except vehicle identification number, also include one of following items or
Multiple: vehicle brand and type of vehicle, for the feature of clear and definite vehicle further.In an embodiment of the present invention, this vehicle is special
The extraction process of reference breath can be based on the pre-training gained model realization to vehicle characteristic information.For example, generate vehicle class in advance
The pre-training gained model of type and vehicle shape corresponding relation, when the build of the vehicle identifying in monitor video is less and without
When having wagon box, can determine whether that this vehicle is car based on this model.Based on the vehicle identification number extracting, this vehicle identification number can be generated
Serial number lacks digit information.In an embodiment of the present invention, the generating process of this serial number disappearance digit information may be based on
Pre-training gained model realization to vehicle identification number.By the trade mark of the normal motor vehicles of pre-training procedural learning by 7 characters
Constitute, the 1st is a Chinese character, represents the abbreviation saving；2nd is an English alphabet, represents city code；3rd to 7 is
5 Arabic numerals or the combination of Arabic numerals/English alphabet, represent 5 serial numbers, for example, when the board extracting vehicle a
Number be Shandong a 678__, then generate this trade mark serial number disappearance digit information be 3.
Step 103: the vehicle characteristic information according to extract real-time and the serial number disappearance digit information being generated judge car
With the presence or absence of masking the trade mark behavior.
Can confirm that the feature of vehicle based on vehicle characteristic information, including vehicle identification number, vehicle brand and type of vehicle；It is based on
Vehicle identification number can generate serial number disappearance digit information, thus the disappearance digit of acknowledged sequence number code.In an embodiment of the present invention,
Can be the pre-training gained model based on the machine description to clause violating the regulations, real-time judge vehicle whether there is illegal masking board
Number behavior.Once having deficient phenomena by 5 serial numbers of pre-training procedural learning vehicle identification number, then can determine whether that this vehicle is deposited
In masking trade mark behavior, violate traffic rules.For example, the vehicle characteristic information of vehicle a includes: vehicle identification number is Shandong a
678__, vehicle brand is yy, and type of vehicle is car, is 2 according to the serial number disappearance digit information that vehicle identification number generates
Position, then can determine whether that this vehicle identification number is Shandong a 678__, vehicle brand is yy, and type of vehicle is that the vehicle a of car enters to the trade mark
Go illegal masking.
In an embodiment of the present invention, after judging that vehicle has masking trade mark behavior, vehicle characteristics can be based further on
The serial number disappearance digit information of information and vehicle identification number provides punishment on contravention of regulation result.For example " there is disobeying of the masking trade mark in vehicle a
It is proposed that deduction xx divides, fine yy is first ... for judicial act ".
The intelligent control method being provided using the present embodiment, be can achieve to the vehicle identification number masking behavior in monitor video
Real-time analysis judge, be traffic order maintenance and management provide support with convenient.
In an embodiment of the present invention, the vehicle characteristic information of vehicle and vehicle identification number serial number disappearance digit information can quilts
Save, reviewing and inquiring about in order to follow-up.For example, can be lacked with vehicle characteristic information and vehicle identification number serial number receiving
After unsceptered several information is the query statement of querying condition, transfer its corresponding all positional information and temporal information, thus realizing
A certain vehicle is covered to the inquiry of the track record on road on the trade mark.
In an embodiment of the present invention, because the normal of vehicle does not need to carry out process violating the regulations using trade mark behavior, because
If this judges that vehicle does not have masking trade mark behavior, vehicle characteristic information corresponding with vehicle and serial number disappearance can not be preserved
Digit information, to improve the utilization ratio of storage hardware resource.
The flow process that Fig. 2 show a kind of intelligent control method of trade mark masking of another embodiment of the present invention offer is illustrated
Figure.As shown in Fig. 2 the intelligent control method of this trade mark masking includes:
Step 201: Real-time Collection video monitoring data.
Step 202: intercept the area video monitoring data in region residing for vehicle from video monitoring data.
By intercepting area video monitoring data from video monitoring data, remove the region unrelated with current monitor vehicle
Video monitoring data, decrease subsequent extracted vehicle characteristic information and generate vehicle identification number serial number lack digit information meter
Calculation amount, alleviates the computation burden of hardware analysis resource.
It should be appreciated that the area size of this area video monitoring data can be by developer according to the demand of actual scene
Fixed, the monitoring range of such as head end video collecting device includes two blocks, and monitoring personnel of interest be only therein one
The illegal masking trade mark situation of individual block, now just can intercept the area video prison when previous block from video monitoring data
Control data.
Step 203: from area video monitoring data extract vehicle characteristic information and generate vehicle identification number serial number lack
Unsceptered several information, wherein, this vehicle characteristic information includes vehicle identification number.
The generating process of the concrete extracting mode of vehicle characteristic information and/or serial number disappearance digit information still can be by pre-
Training gained model realization, here is omitted.Because original video monitoring data has been truncated to area video monitoring number
According to the amount of calculation of therefore vehicle characteristic information extraction process and serial number disappearance digit information generating process is minimized, and mitigates
The computation burden of hardware analysis resource.
Step 204: digit information generative semantics analysis result is lacked based on vehicle characteristic information and serial number.
For example, the vehicle characteristic information of vehicle a includes: the trade mark is Shandong a 678__, and brand is yy, and vehicle is car, root
It is 2 according to the serial number disappearance digit information that vehicle identification number generates, then the Global Information being stored in semantic database is represented by
The trade mark is Shandong a 678__, and brand is yy, and vehicle is that the trade mark of the vehicle a of car lacks two.
Step 205: the pre-training gained model of the machine description based on this semantic analysis result with to clause violating the regulations, in real time
Judge that vehicle whether there is the behavior of the masking trade mark.
For example, based on above-mentioned semantic analysis result, then can determine whether that the trade mark is Shandong a 678__, brand is yy, vehicle is little vapour
The vehicle a of car is covered to the trade mark.
It should be noted that the number of steps in the method for the invention is used only as the reference of this step, it is not offered as holding
Row order, because some actions can occur according to order different that is described herein and indicating, application claims are protected
The not execution sequence institute by these actions is limited by the subject content of shield.In addition, the description of abovementioned steps is not excluded for the method also
Can include obtaining the additional step of additional effect.It is also understood that described in different embodiments or flow process
Method and step can be mutually combined or replace.
Fig. 3 show a kind of structural representation of the intelligent monitor system of trade mark masking of one embodiment of the invention offer.
As shown in figure 3, the intelligent monitor system of this trade mark masking includes:
Environmental perception device 301, for Real-time Collection video monitoring data；
Characteristics of objects analytical equipment 302, for the video monitoring data being gathered according to environmental perception device 301, in real time
Extract vehicle characteristic information and generate the serial number disappearance digit information of vehicle identification number, wherein, vehicle characteristic information includes vehicle
The trade mark；And
Decision making device 303, for the vehicle characteristic information according to characteristics of objects analytical equipment 302 extract real-time and being generated
Serial number disappearance digit information, judge vehicle whether there is cover the trade mark behavior.
In an embodiment of the present invention, the intelligent monitor system of this trade mark masking further includes:
Semantic analysis device 304, for the vehicle characteristic information based on characteristics of objects analytical equipment 302 extract real-time and institute
The serial number disappearance digit information generative semantics analysis result generating；
Wherein, decision making device 303 is further used for:
The semantic analysis result being generated based on semantic analysis device 304 and the pre-training of the machine description to clause violating the regulations
Gained model, real-time judge vehicle whether there is the behavior of the masking trade mark.
In an embodiment of the present invention, this decision making device 303 is further used for:
If judging there is not masking trade mark behavior in vehicle, does not preserve vehicle characteristic information corresponding with vehicle and serial number
Disappearance digit information.
In an embodiment of the present invention, the intelligent monitor system of this trade mark masking further includes:
Subject area extraction element 305, for intercepting car from the video monitoring data that environmental perception device 301 is gathered
The area video monitoring data in residing region；
Wherein, characteristics of objects analytical equipment 302 is further used for: extracts vehicle characteristics letter from area video monitoring data
Cease and generate the serial number disappearance digit information of vehicle identification number, wherein, vehicle characteristic information includes vehicle identification number.
In an embodiment of the present invention, characteristics of objects analytical equipment 302 is further used for:
Based on the pre-training gained model to vehicle characteristic information, extract vehicle characteristic information from video monitoring data；
And/or,
Based on the pre-training gained model to vehicle identification number, generate the serial number disappearance digit information of vehicle identification number.
In an embodiment of the present invention, this decision making device 304 is further configured to: when judged result is to be, according to car
Vehicle characteristic information and serial number disappearance digit information provide punishment on contravention of regulation result.
As can be seen here, the intelligent monitor system of the trade mark masking that the embodiment of the present invention is provided is substantially based on a kind of monitoring
Video intelligent information model is realized.Flow of information in this monitor video intelligent information model can be divided into different aspects to extract,
And between adjacent aspect, there is certain dependence.As shown in figure 4, gathering video monitoring in environmental perception device 301
During data, by video with live perception data (such as: the geographical position of camera, time, temperature, meteorology, camera pose
Deng) it is stored in environment sensing layer, these information are the fundamentals that traditional video surveillance and intelligent video monitoring provide monitoring scene,
There is provided necessary support for top layer decision-making.During front-end processing, the video monitoring data of acquired original is tentatively located
Reason (include conventional pretreatment, and the front end intellectual analysis based on statistical learning method etc.), and the result of preliminary treatment is deposited
Enter characteristic layer and object layer, corresponding objects feature analyzing apparatus 302 extract vehicle characteristic information, generate the sequence of vehicle identification number respectively
Number lacks the process of digit information and subject area extraction element 305 intercepts area from the video monitoring data of acquired original
The process of domain video monitoring data.In back-end processing procedures, by according to different application needs, synthesis is aforesaid accordingly each
Layer, is analyzed using machine learning techniques and processes, and related result is stored in semantic layer, corresponding semantic analysis device
The process of 304 generative semantics analysis results.For the semantic analysis result in semantic database 304, using machine learning techniques
The judgment models of training can provide different decision recommendations and supply monitoring personnel reference；Meanwhile, monitoring personnel can also be to system
Send instruction, with content corresponding in query monitor data, these belong to decision-making/understand layer.Judgment models therein and passing through
The decision recommendation that its judgement obtains, belongs to decision-making category.Monitoring personnel, during observing, sends certain instruction to monitoring system
To inquire about the target possessing certain category feature in a certain event, system is instructed the description side being construed to meet this structural model
Formula, the data that it is grasped enters line retrieval, belongs to and understands category.
It should be appreciated that the intelligent monitor system working as trade mark masking includes head end video collecting device and rear end video analysis set
When standby, environmental perception device 301 may be provided in head end video collecting device, and subject area extraction element 305, characteristics of objects
Analytical equipment 302, semantic analysis device 304, decision making device 303 can be separately positioned in head end video collecting device or be arranged on
In the video analysis equipment of rear end.As long as all devices in the intelligent monitor system of trade mark masking are capable of respective analysis and carry
Take the progressively extraction of function and flow of information, to be finally reached the purpose of semantic decision-making.The intelligence that the present invention is covered to the trade mark
Device in energy monitoring system is specifically located at head end video collecting device or rear end video analysis equipment is not specifically limited.
The teachings of the present invention is also implemented as a kind of computer program of computer-readable recording medium, including meter
Calculation machine program code, when computer program code is by computing device, it enables a processor to according to embodiment party of the present invention
The method of formula covers intelligent control method the trade mark to realize as the embodiment described herein.Computer-readable storage medium can be for appointing
What tangible media, such as floppy disk, cd-rom, dvd, hard disk drive, even network medium etc..
It should be understood that although a kind of way of realization the foregoing describing embodiment of the present invention can be computer program product
Product, but the method or apparatus of embodiments of the present invention can be come in fact by the combination according to software, hardware or software and hardware
Existing.Hardware components can be realized using special logic；Software section can store in memory, by suitable instruction execution
System, such as microprocessor or special designs hardware are executing.It will be understood by those skilled in the art that above-mentioned side
Method and equipment can be realized in processor control routine using computer executable instructions and/or be included in, such as such as
Disk, the mounting medium of cd or dvd-rom, such as the programmable memory of read only memory (firmware) or such as optics or
Such code is provided on the data medium of electrical signal carrier.Methods and apparatus of the present invention can be by such as ultra-large
The quasiconductor of integrated circuit OR gate array, logic chip, transistor etc. or such as field programmable gate array, can compile
The hardware circuit of the programmable hardware device of journey logical device etc. is realized it is also possible to soft by various types of computing devices
Part is realized it is also possible to be realized by the combination such as firmware of above-mentioned hardware circuit and software.
It will be appreciated that though be referred to some modules or the unit of device in detailed descriptions above, but this stroke
Divide and be merely exemplary rather than enforceable.In fact, according to an illustrative embodiment of the invention, above-described two or
The more feature of multimode/unit and function can be realized in a module/unit, conversely, an above-described module/mono-
The feature of unit and function can be to be realized by multiple module/units with Further Division.Additionally, above-described certain module/
Unit can be omitted under some application scenarios.For example when the computing capability of hardware computing resource is unrestricted, also can not wrap
Include subject area extraction element.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification of being made, equivalent etc., should be included within the scope of the present invention.
Claims (15)
1. a kind of intelligent control method of trade mark masking is it is characterised in that include:
Real-time Collection video monitoring data；
In extract real-time video monitoring data the vehicle characteristic information of vehicle and generate vehicle identification number serial number disappearance digit letter
Breath, wherein, described vehicle characteristic information includes vehicle identification number；
Vehicle characteristic information according to described extract real-time and the serial number disappearance digit information being generated, judge whether vehicle is deposited
Behavior in the masking trade mark.
2. the intelligent control method of trade mark masking according to claim 1 is it is characterised in that further include:
Digit information generative semantics analysis result is lacked based on described vehicle characteristic information and serial number；
Wherein, the described vehicle characteristic information according to described extract real-time and the serial number disappearance digit information being generated judge car
With the presence or absence of masking the trade mark behavior include:
The pre-training gained model of the machine description based on described semantic analysis result with to clause violating the regulations, real-time judge vehicle is
The no behavior that there is the masking trade mark.
3. the intelligent control method of trade mark masking according to claim 1 is it is characterised in that further include:
Preserve the vehicle characteristic information of described vehicle and the serial number disappearance digit information of vehicle identification number.
4. the trade mark according to claim 1 masking intelligent control method it is characterised in that
If judging there is not masking trade mark behavior in vehicle, does not preserve vehicle characteristic information corresponding with described vehicle and serial number
Disappearance digit information.
5. the intelligent control method of the trade mark according to claim 1 masking is it is characterised in that in extract real-time video monitoring
Before the vehicle characteristic information of vehicle in data, further include:
The area video monitoring data in region residing for described vehicle is intercepted from described video monitoring data；
Wherein, in described extract real-time video monitoring data, the vehicle characteristic information of vehicle includes:
Vehicle characteristic information is extracted from area video monitoring data.
6. the intelligent control method of trade mark masking according to claim 1 is it is characterised in that described extract real-time video is supervised
In control data, the vehicle characteristic information of vehicle includes:
Based on the pre-training gained model to described vehicle characteristic information, extract described vehicle from described video monitoring data special
Reference ceases；And/or,
The described serial number disappearance digit information generating vehicle identification number includes:
Based on the pre-training gained model to vehicle identification number, generate the serial number disappearance digit information of described vehicle identification number.
7. the intelligent control method according to described trade mark masking arbitrary in claim 1 to 6 is it is characterised in that described video
Monitoring data includes one or more of monitor video and following items: video acquisition positional information and video acquisition time
Information；And/or,
Described vehicle characteristic information also includes one or more of following items: vehicle brand and type of vehicle.
8. the intelligent control method according to described trade mark masking arbitrary in claim 1 to 6 is it is characterised in that wrap further
Include:
When judged result is to be, the vehicle characteristic information according to described vehicle and serial number disappearance digit information provide place violating the regulations
Penalize result.
9. a kind of intelligent monitor system of trade mark masking is it is characterised in that include:
Environmental perception device, for Real-time Collection video monitoring data；
Characteristics of objects analytical equipment, for the video monitoring data being gathered according to described environmental perception device, extract real-time regards
In frequency monitoring data the vehicle characteristic information of vehicle and generate vehicle identification number serial number disappearance digit information, wherein, described car
Characteristic information includes vehicle identification number；And
Decision making device, lacks with the serial number being generated for the vehicle characteristic information according to characteristics of objects analytical equipment extract real-time
Unsceptered several information judges that vehicle whether there is the behavior of the masking trade mark.
10. the intelligent monitor system of trade mark masking according to claim 9 is it is characterised in that further include:
Semantic analysis device, for vehicle characteristic information based on described characteristics of objects analytical equipment extract real-time with generated
Serial number lacks digit information generative semantics analysis result；
Wherein, described decision making device is further used for:
The semantic analysis result being generated based on described semantic analysis device and the pre-training institute of the machine description to clause violating the regulations
Obtain model, real-time judge vehicle whether there is the behavior of the masking trade mark.
The intelligent monitor system of 11. trade mark maskings according to claim 9 is it is characterised in that described decision making device enters one
Walk and be used for:
If judging there is not masking trade mark behavior in vehicle, does not preserve vehicle characteristic information corresponding with described vehicle and serial number
Disappearance digit information.
The intelligent monitor system of 12. trade mark maskings according to claim 10 is it is characterised in that further include:
Subject area extraction element, for intercepting described vehicle from the video monitoring data that described environmental perception device is gathered
The area video monitoring data in residing region；
Wherein, described characteristics of objects analytical equipment is further used for: extracts described vehicle from described area video monitoring data
Characteristic information and generate vehicle identification number serial number disappearance digit information, wherein, described vehicle characteristic information includes vehicle identification number.
The intelligent monitor system of 13. trade mark maskings according to claim 12 is it is characterised in that described system includes front end
Video capture device and rear end video analysis equipment；
Wherein, described environmental perception device is arranged in described head end video collecting device；
Described subject area extraction element, characteristics of objects analytical equipment, semantic analysis device, decision making device are separately positioned on described
In head end video collecting device or be arranged in the video analysis equipment of described rear end.
The intelligent monitor system of 14. trade mark maskings according to claim 9 is it is characterised in that described characteristics of objects is analyzed
Device is further used for:
Based on the pre-training gained model to described vehicle characteristic information, extract described vehicle from described video monitoring data special
Reference ceases；And/or,
Based on the pre-training gained model to vehicle identification number, generate the serial number disappearance digit information of described vehicle identification number.
The intelligent monitor system of 15. trade mark maskings according to claim 9 is it is characterised in that described decision making device enters one
Walk and be used for:
When judged result is to be, the vehicle characteristic information according to described vehicle and serial number disappearance digit information provide place violating the regulations
Penalize result.
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| CN201610873474.6A CN106358019A (en) | 2016-09-30 | 2016-09-30 | Intelligent monitoring method and system for license plate number coverage |
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