CN109426796A - Detection method of license plate, apparatus and system - Google Patents
Detection method of license plate, apparatus and system Download PDFInfo
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Abstract
The invention discloses a kind of detection method of license plate, apparatus and system, belong to field of traffic control.The described method includes: obtaining the license board information and the first vehicle characteristic information of target vehicle；ID code of vehicle corresponding with the license board information is inquired in the first corresponding relationship, first corresponding relationship includes the corresponding relationship between the license board information and the ID code of vehicle；The second vehicle characteristic information is determined according to the ID code of vehicle；It detects first vehicle characteristic information and whether second vehicle characteristic information is identical；If first vehicle characteristic information and second vehicle characteristic information be not identical, it is determined that the target vehicle is with the vehicle for applying license plate suspicion.The present invention is not relying on target vehicle and appears in the second position by the first corresponding relationship between pre-stored license board information and ID code of vehicle, therefore solves the problems, such as that existing detection method of license plate in some scenarios can not Realtime Alerts.
Description
Technical field
The present embodiments relate to field of traffic control, in particular to a kind of license plate method, apparatus and system.
Background technique
Vehicle license is the running token that vehicle administration office is distributed to motor vehicles.In order to avoid traffic control department is to violation vehicle
It punishes, many fake-licensed cars or false-trademark vehicle occurs in society.Wherein, false-trademark vehicle refers to use and not register in vehicle administration office
License plate vehicle；Fake-licensed car refers to the vehicle for applying the license plate of other vehicles, the license plate number of fake-licensed car and other vehicles
License plate number is identical.
A kind of detection method of license plate is provided in the related technology, for detecting whether motor vehicles are fake-licensed car, this method
It include: that the photo of monitoring camera photographic subjects vehicle is sent to Analysis server；Analysis server is from first position target carriage
Photo in identify license board information, and the second of target vehicle the last time appearance is inquired according to the license board information
Set, when Analysis server detect first position and the second position distance is very remote and the license plate of target vehicle is in first position
The interval time occurred between the second position is very short, determines that the target vehicle is with the vehicle for applying license plate suspicion；Or
Person appears in different positions in the same time when Analysis server goes out target vehicle according to the position monitoring, determines the target
Vehicle is with the vehicle for applying license plate suspicion.
Analysis server, which needs to rely on target vehicle and appears in the second position just, can be carried out detection, if target vehicle is not
Appearing in the second position, then Analysis server cannot achieve detection, therefore the detection method of license plate has certain limitation,
It can not Realtime Alerts under certain scenes.
Summary of the invention
In order to solve problems in the prior art, the embodiment of the invention provides a kind of detection method of license plate, apparatus and system.
The technical solution is as follows:
In a first aspect, providing a kind of detection method of license plate, which comprises
Obtain the license board information and the first vehicle characteristic information of target vehicle；
ID code of vehicle corresponding with the license board information, first corresponding relationship are inquired in the first corresponding relationship
Including the corresponding relationship between the license board information and the ID code of vehicle；
The second vehicle characteristic information is determined according to the ID code of vehicle；
It detects first vehicle characteristic information and whether second vehicle characteristic information is identical；
If first vehicle characteristic information and second vehicle characteristic information be not identical, it is determined that the target vehicle
It is with the vehicle for applying license plate suspicion.
In the first possible embodiment of first aspect, the license board information and the first vehicle for obtaining target vehicle
Characteristic information includes:
Obtain the photo of target vehicle；
According to the photo of the target vehicle, analysis obtains the license board information and the first vehicle characteristics letter of the target vehicle
Breath；
Or,
Receive the license board information and the first vehicle characteristic information of the target vehicle that monitoring camera is sent, the license plate
Information and first vehicle characteristic information are that the monitoring camera analyzes the photo of the target vehicle.
With reference to first aspect or the first possible embodiment of first aspect, in second of possible embodiment
In, first vehicle characteristic information includes the first vehicle brand information, and second vehicle characteristic information includes the second vehicle
Brand message, the photo according to the target vehicle, analysis obtain the license board information and the first vehicle of the target vehicle
Characteristic information, comprising:
License plate area and brand mark region are identified in the photo of the target vehicle；
Analysis obtains the license board information of the target vehicle from the license plate area；
Analysis obtains the first vehicle brand information of the target vehicle from the brand mark region.
With reference to first aspect, second of the possible embodiment of the first of first aspect or first aspect it is possible
Embodiment, it is described that second vehicle characteristics are determined according to the ID code of vehicle in the third possible embodiment
Information, comprising:
The scheduled field is intercepted from the ID code of vehicle, the scheduled field is to be used to indicate the target carriage
Vehicle brand field；
The second vehicle brand information corresponding with the scheduled field is inquired in the second corresponding relationship, described second is corresponding
Relationship includes the corresponding relationship between the scheduled field and the second vehicle brand information.
With reference to first aspect, the possible embodiment of the first of first aspect, in the 4th kind of possible embodiment,
First vehicle characteristic information includes the first vehicle type information, and second vehicle characteristic information includes the second type of vehicle
Information, the photo according to the target vehicle, analysis obtain the license board information and the first vehicle characteristics of the target vehicle
Information, comprising:
License plate area and vehicle characteristics region are identified in the photo of the target vehicle；
Analysis obtains the license board information of the target vehicle from the license plate area；
Analysis obtains the first kind information of the target vehicle from the vehicle characteristics region.
With reference to first aspect, the possible embodiment of the first of first aspect, the 4th kind of possible reality of first aspect
Mode is applied, in the 5th kind of possible embodiment, the second vehicle characteristic information is determined according to the ID code of vehicle, is wrapped
It includes:
The scheduled field is intercepted from the ID code of vehicle, the scheduled field is to be used to indicate the target carriage
Type of vehicle field；
The second vehicle type information corresponding with the scheduled field is inquired in third corresponding relationship, the third is corresponding
Relationship includes the corresponding relationship between the scheduled field and second vehicle type information.
With reference to first aspect, the possible embodiment of the first of first aspect, the possible reality of second of first aspect
Apply mode, the third possible embodiment of first aspect, the 4th kind of possible embodiment of first aspect, first aspect
The 5th kind of possible embodiment, in the 6th kind of possible embodiment, the license board information includes:
License plate number；
Or,
License plate number and license plate type.
With reference to first aspect, the possible embodiment of the first of first aspect, the possible reality of second of first aspect
Apply mode, the third possible embodiment of first aspect, the 4th kind of possible embodiment of first aspect, first aspect
The 5th kind of possible embodiment, in the 7th kind of possible embodiment, it is described in the first corresponding relationship inquiry and institute
After stating the corresponding ID code of vehicle of license board information, further includes:
When not inquiring ID code of vehicle corresponding with the license board information, determine that the target vehicle is that have vacation
Emit the vehicle of license plate suspicion.
Second aspect, provides a kind of car plate detection device, and described device includes:
Module is obtained, for obtaining the license board information and the first vehicle characteristic information of target vehicle；
Enquiry module, for inquiring ID code of vehicle corresponding with the license board information, institute in the first corresponding relationship
Stating the first corresponding relationship includes the corresponding relationship between the license board information and the ID code of vehicle；
Analysis module, for determining the second vehicle characteristic information according to the ID code of vehicle；
Whether detection module is identical for detecting first vehicle characteristic information and second vehicle characteristic information；
Determining module, if not identical for first vehicle characteristic information and second vehicle characteristic information, really
The fixed target vehicle is with the vehicle for applying license plate suspicion.
In the first possible embodiment of second aspect, the acquisition module is used for:
Obtain the photo of target vehicle；
The analysis module is also used to:
According to the photo of the target vehicle, analysis obtains the license board information and the first vehicle characteristics letter of the target vehicle
Breath,
Or,
The acquisition module is used for:
Receive the license board information and the first vehicle characteristic information of the target vehicle that monitoring camera is sent, the license plate
Information and first vehicle characteristic information are that the monitoring camera analyzes the photo of the target vehicle.
In conjunction with the possible embodiment of the first of second aspect or second aspect, in second of possible embodiment
In, first vehicle characteristic information includes the first vehicle brand information, and second vehicle characteristic information includes the second vehicle
Brand message, the analysis module, is specifically used for:
License plate area and brand mark region are identified in the photo of the target vehicle；
Analysis obtains the license board information of the target vehicle from the license plate area；
Analysis obtains the first vehicle brand information of the target vehicle from the brand mark region.
It is possible in conjunction with the first possible embodiment of second aspect, second aspect or second of second aspect
Embodiment, in the third possible embodiment, the analysis module is specifically used for:
The scheduled field is intercepted from the ID code of vehicle, the scheduled field is to be used to indicate the target carriage
Vehicle brand field；
The second vehicle brand information corresponding with the scheduled field is inquired in the second corresponding relationship, described second is corresponding
Relationship includes the corresponding relationship between the scheduled field and the second vehicle brand information.
In the 4th kind of possible embodiment of second aspect, first vehicle characteristic information includes the first vehicle class
Type information, second vehicle characteristic information include the second vehicle type information,
The analysis module, specifically for identifying license plate area and vehicle characteristics area in the photo of the target vehicle
Domain；Analysis obtains the license board information of the target vehicle from the license plate area；It is analyzed from the vehicle characteristics region
To the first vehicle type information of the target vehicle.
It is possible at the 5th kind of second aspect in conjunction with second aspect or the 4th kind of possible embodiment of second aspect
In embodiment, first vehicle characteristic information includes the first vehicle type information, and second vehicle characteristic information includes
Second vehicle type information, the analysis module, is specifically used for:
The scheduled field is intercepted from the ID code of vehicle, the scheduled field is to be used to indicate the target carriage
Type of vehicle field；
The second vehicle type information corresponding with the scheduled field is inquired in third corresponding relationship, described second is corresponding
Relationship includes the corresponding relationship between the scheduled field and second vehicle type information.
In conjunction with the first possible embodiment of second aspect, second aspect, the possible reality of second of second aspect
Apply mode, the third possible embodiment of second aspect, the 4th kind of possible embodiment of second aspect, second aspect
The 5th kind of possible embodiment, in the 6th kind of possible embodiment,
The license board information includes license plate number；
Or,
License plate number and license plate type.
In conjunction with the first possible embodiment of second aspect, second aspect, the possible reality of second of second aspect
Apply mode, the third possible embodiment of second aspect, the 4th kind of possible embodiment of second aspect, second aspect
The 5th kind of possible embodiment, in the 7th kind of possible embodiment,
The determining module is also used to:
When not inquiring ID code of vehicle corresponding with the license plate number, license plate type, the target carriage is determined
It is the vehicle with personation license plate suspicion.
The third aspect provides a kind of computer readable storage medium, at least one finger is stored in the storage medium
Enable, at least a Duan Chengxu, code set or instruction set, at least one instruction, an at least Duan Chengxu, the code set or
Instruction set is loaded as the processor and is executed to realize detection method of license plate described in first aspect.
Fourth aspect, provides a kind of Analysis server, and the Analysis server includes processor and memory, described to deposit
Be stored at least one instruction, at least a Duan Chengxu, code set or instruction set in reservoir, at least one instruction, it is described extremely
A few Duan Chengxu, the code set or instruction set are loaded by the processor and are executed to realize license plate as described in relation to the first aspect
Detection method.
5th aspect, provides a kind of car plate detection system, the system comprises: Analysis server and terminal；
The Analysis server, for obtaining the license board information and the first vehicle characteristic information of the target vehicle, and root
ID code of vehicle corresponding with the information of vehicles, institute are inquired in the first corresponding relationship according to the license board information got
Stating the first corresponding relationship includes the corresponding relationship between the license board information and the ID code of vehicle；Known according to the vehicle
The second vehicle characteristic information is determined in other code；Detect first vehicle characteristic information and second vehicle characteristic information
It is whether identical；If first vehicle characteristic information and second vehicle characteristic information be not identical, it is determined that the target carriage
It is with the vehicle for applying license plate suspicion, and by the determination target vehicle is the determination with the vehicle for applying license plate suspicion
Message is sent to terminal；
The terminal, for receiving the determination message of the Analysis server and showing the determining message.
6th aspect, provides another car plate detection system, the system comprises: monitoring camera, Analysis server
And terminal；
The monitoring camera, for obtaining the photo of target vehicle, according to the photo of the target vehicle, analysis is obtained
The license board information of the target vehicle and the first vehicle characteristic information, and by the license board information of the target vehicle and the first vehicle
Characteristic information is transmitted to the Analysis server；
The Analysis server, for obtaining the license board information and the first vehicle characteristic information of the target vehicle, and root
Vehicle corresponding with the license board information is inquired in the first corresponding relationship according to the license board information of the target vehicle of acquisition to know
Other code, the first corresponding relationship include the corresponding relationship between the license board information and the ID code of vehicle；According to described
ID code of vehicle determines the second vehicle characteristic information；Detect first vehicle characteristic information and second vehicle characteristics
Whether information is identical；If first vehicle characteristic information and second vehicle characteristic information be not identical, it is determined that the mesh
It is with the vehicle for applying license plate suspicion that mark vehicle, which is with the vehicle for applying license plate suspicion, and by the determination target vehicle,
Determine that message is sent to terminal；
The terminal, for receiving the determination message of the Analysis server and showing the determining message.
Technical solution provided in an embodiment of the present invention has the benefit that
By obtaining the license board information and the first vehicle characteristic information of target vehicle, in license board information and ID code of vehicle
Between inquiry ID code of vehicle corresponding with license board information in the first corresponding relationship for constituting；It is true according to the ID code of vehicle
Make the second vehicle characteristic information；It detects the first vehicle characteristic information and whether the second vehicle characteristic information is identical；If the first vehicle
Characteristic information and the second vehicle characteristic information be not identical, it is determined that target vehicle is with the vehicle for applying license plate suspicion.By
It is examined in the detection method of license plate by the first corresponding relationship between pre-stored license board information and ID code of vehicle
It surveys, is not relying on target vehicle and appears in the second position, therefore solve existing detection method of license plate and in some scenarios can not
The problem of Realtime Alerts.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of frame diagram of car plate detection system shown according to an exemplary embodiment；
Fig. 2 is a kind of schematic diagram of ID code of vehicle shown according to an exemplary embodiment；
Fig. 3 is a kind of flow chart of detection method of license plate shown according to an exemplary embodiment；
Fig. 4 is a kind of flow chart of the detection method of license plate shown according to another exemplary embodiment；
Fig. 5 is a kind of flow chart of the detection method of license plate shown according to another exemplary embodiment；
Fig. 6 is a kind of structure chart of car plate detection device shown according to an exemplary embodiment；
Fig. 7 is the structural schematic diagram of the server shown in an illustrative embodiment of the invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Detection method of license plate in the prior art, can not be real-time when not obtaining two vehicle mutually conflicting space time informations
Alarm.Based on this problem, detection method of license plate provided in an embodiment of the present invention provides following technical solution: obtaining target carriage
License board information and the first vehicle characteristic information；Vehicle identification generation corresponding with license board information is inquired in the first corresponding relationship
Code, the first corresponding relationship includes the corresponding relationship between license board information and ID code of vehicle；It is determined according to ID code of vehicle
Second vehicle characteristic information out；It detects the first vehicle characteristic information and whether the second vehicle characteristic information is identical；If the first vehicle
Characteristic information and the second vehicle characteristic information be not identical, it is determined that target vehicle is with the vehicle for applying license plate suspicion.This hair
Bright the first corresponding relationship by between pre-stored license board information and ID code of vehicle is not relying on target vehicle appearance
In the second position, therefore solve the problems, such as that existing detection method of license plate in some scenarios can not Realtime Alerts.
Fig. 1 is a kind of frame diagram of car plate detection system shown according to an exemplary embodiment.The car plate detection system
Including monitoring camera 110, Analysis server 120 and terminal 130.Wherein, monitoring camera 110 and Analysis server 120 are logical
Wired or wireless network foundation communication connection is crossed, Analysis server 120 and terminal 130 pass through wired or wireless network and establish communication
Connection.
Monitoring camera 110 take by target vehicle, the target that obtains the photo of target vehicle and will acquire
The photo or information of vehicle are transmitted to Analysis server 120.If monitoring camera 110 has the function of analysis photo,
The photo of the photo post analysis of the acquisition target vehicle target vehicle obtains license board information and the first vehicle spy of the target vehicle
Reference breath, then the license board information of the target vehicle and the first vehicle characteristic information are transmitted to Analysis server 120；If monitoring
Camera 110 does not have the function of analysis photo, then the photo of target vehicle is directly sent to Analysis server 120.
Analysis server 120 obtains the target vehicle photo that monitoring camera 110 transmits, and according to the photo of target vehicle
Analysis obtains the license board information and the first information of vehicles of target vehicle.Analysis server 120 can be according to the target vehicle of acquisition
License board information ID code of vehicle corresponding with license board information is inquired in the first corresponding relationship, the first corresponding relationship includes vehicle
Corresponding relationship between board information and ID code of vehicle；The second vehicle characteristic information is determined according to ID code of vehicle；Inspection
It surveys the first vehicle characteristic information and whether the second vehicle characteristic information is identical；If the first vehicle characteristic information and the second vehicle characteristics
Information is not identical, it is determined that it is to have to apply that target vehicle, which is with the vehicle for applying license plate suspicion, and by determining target vehicle,
The determination message of the vehicle of license plate suspicion is sent to terminal 130.
If monitoring camera 110 has the function of photo analysis, Analysis server 120 can be according to from monitoring camera 110
The license board information of the target vehicle of acquisition inquires ID code of vehicle corresponding with license board information in the first corresponding relationship, and first
Corresponding relationship includes the corresponding relationship between license board information and ID code of vehicle；The second vehicle is determined according to ID code of vehicle
Characteristic information；It detects the first vehicle characteristic information and whether the second vehicle characteristic information is identical；If the first vehicle characteristic information
It is not identical with the second vehicle characteristic information, it is determined that target vehicle is that have the vehicle for applying license plate suspicion, and will determine target
Vehicle is that the determination message with the vehicle for applying license plate suspicion is sent to terminal 130.
Terminal 130, for receiving the determination message of Analysis server and showing the determination message.Traffic-police can pass through end
Determination message that 130 reception Analysis servers 120 of end are sent and then track the vehicle for applying license plate suspicion, terminal 130 can be with
It is that intelligent mobile phone, tablet computer, computer, digital broadcast terminal, messaging devices etc. can be by wired or wireless
The equipment that network receives the information that Analysis server 120 is sent.
Fig. 3 is a kind of flow chart of detection method of license plate shown according to an exemplary embodiment, and the present embodiment is with the vehicle
Board detection method is applied to Analysis server shown in FIG. 1 and comes for example, this method includes following steps.
Step 101, the license board information and the first vehicle characteristic information of target vehicle are obtained.
Target vehicle is the motor vehicles that the detection method of license plate is used to track and detect.The monitoring camera of different location
110 take by target vehicle obtain the photo of the target vehicle, by wirelessly or non-wirelessly network by the photograph of target vehicle
Piece is transmitted to Analysis server 120.Analysis server 120 receives the photo of the target vehicle, analyzes the photo of the target vehicle
Obtain the license board information and the first vehicle characteristic information of target vehicle.Wherein, license board information includes license plate number or license plate number
With license plate type；First vehicle characteristic information includes the brand message or type information of the target vehicle.
If monitoring camera 110 has image analysis function, after the photo for obtaining target vehicle, by monitoring camera
First 110 photos for analyzing the target vehicle obtain the license board information and the first vehicle characteristic information of target vehicle, and by the license plate
Information and the first information of vehicles are transmitted to Analysis server 120 by wired or wireless network, and Analysis server 120 obtains target
The license board information of vehicle and the first information of vehicles.Wherein, license board information includes license plate number or license plate number and license plate type；
First vehicle characteristic information includes the brand message or vehicle type information of the target vehicle.
Step 102, ID code of vehicle corresponding with license board information, the first corresponding relationship are inquired in the first corresponding relationship
Including the corresponding relationship between license board information and ID code of vehicle.
ID code of vehicle (English: Vehicle Identification Number, VIN) is the identification card number of automobile,
Also it is " Vehicle Identify Number ", determines that it comprises the manufacturer of vehicle, age, vehicle, vehicle body types according to national vehicle management standard
The information such as formula and code, engine code and assembling place.The vehicular traffic control in each area database in all save
The license board information of same motor vehicle and the corresponding relationship of ID code of vehicle, i.e. the first corresponding relationship.Analysis server can
With by the license board information obtained go vehicular traffic control database in inquire its corresponding ID code of vehicle, can also be with
In advance from vehicular traffic control database in by the corresponding relationship of the license board information of vehicle and ID code of vehicle duplication simultaneously
Save as local data.
Step 103, the second vehicle characteristic information is determined according to ID code of vehicle.
The coding rule of country variant, different types of ID code of vehicle is different, is with the car of CHINESE REGION
Example, as shown in Fig. 2, box indicates the part of letter or number in ID code of vehicle in figure, circle indicates ID code of vehicle
The middle part for representing number:
1st to 3 code of ID code of vehicle is manufactory, world cognizance code (English: World
Manufacturer Identifier, WMI), indicate the country of origin, manufacturer and vehicle classification of the vehicle.
4th to 8 code of ID code of vehicle is vehicle declaratives (English: Vehicle Descriptive
Section, VDS), this code name is voluntarily provided by manufacturing firm, to identify the general features of vehicle.So can also be called
" vehicle characteristics code ".Wherein: the 4th code indicates the brand of the vehicle；5th code indicates the engine row of the vehicle
Amount；6th code indicates engine type and driving type；7th code indicates body model；8th code indicates safety
Protective device.
9th code representative factory inspection number of ID code of vehicle.
10th to 17 codes of ID code of vehicle are vehicle indicating section (English: Vehicle Indicator
Section, VIS).Wherein: the 10th code indicates the production vehicle money time；11st code indicates production assembling factory；12nd
Plant produced serial number is indicated to 17 codes.
It is not difficult to find out that can establish the part field and vehicle of ID code of vehicle according to the coding rule of ID code of vehicle
The vehicle characteristics such as brand, type corresponding relationship, which is the second corresponding relationship.By ID code of vehicle and
The corresponding relationship of vehicle characteristics can establish a database, and Analysis server is according to indicating vehicle characteristics in ID code of vehicle
Field, its corresponding vehicle characteristic information is inquired according to the second corresponding relationship, which is the second vehicle characteristics
Information.
Step 104, it detects the first vehicle characteristic information and whether the second vehicle characteristic information is identical.
If not identical, 105 are entered step；If they are the same, then 106 are entered step.
Step 105, determine that target vehicle is with the vehicle for applying license plate suspicion.
Step 106, determine that target vehicle is normal vehicle.
If target vehicle is the vehicle for applying other normal vehicle license plates, usually, the mesh of normal vehicle license plate is applied
It is different with the vehicle characteristics of the normal vehicle to mark vehicle, for example, not being a brand, such as target vehicle is popular brand, just
Normal vehicle is Audi's brand；Or, not being a type of vehicle, such as target vehicle is car, normal vehicle is load wagon.
Analysis server 120 will be by that will analyze the first vehicle characteristic information that photo obtains and be looked by the second corresponding relationship
The second vehicle characteristic information ask is compared, if it is different, then it is fake-licensed car that the target vehicle, which has very big probability, therefore
Determine that the vehicle is using the vehicle for applying license plate suspicion.
If target vehicle is normal vehicle, the first vehicle characteristics having are exactly to store in the first corresponding relationship
Corresponding second vehicle characteristics of ID code of vehicle, therefore when the first vehicle characteristics and identical the second vehicle characteristics, analysis clothes
Business device 120 determines that target vehicle is normal vehicle.
In conclusion the detection method of license plate provided in the embodiment of the present disclosure by obtain target vehicle license board information and
First vehicle characteristic information, inquiry is believed with license plate in the first corresponding relationship constituted between license board information and ID code of vehicle
Cease corresponding ID code of vehicle；The second vehicle characteristic information is determined according to the ID code of vehicle；Detect the first vehicle spy
Whether reference breath and the second vehicle characteristic information are identical；If the first vehicle characteristic information and the second vehicle characteristic information be not identical,
Then determine that the target vehicle is with the vehicle for applying license plate suspicion.Since the detection method of license plate passes through pre-stored license plate
The first corresponding relationship between information and ID code of vehicle is detected, and is not relying on target vehicle and is appeared in the second position,
Therefore solve the problems, such as that existing detection method of license plate in some scenarios can not Realtime Alerts.
Fig. 4 is a kind of flow chart of the detection method of license plate shown according to another exemplary embodiment, and the present embodiment is with this
Detection method of license plate is applied to Analysis server shown in FIG. 1 and comes for example, this method includes following steps.
Step 201, the photo of target vehicle is obtained.
Step 202, according to the photo of target vehicle, analysis obtains the license board information and the first vehicle characteristics letter of target vehicle
Breath.
Optionally, step 202 includes following sub-step.
Step 202a identifies license plate area and brand mark region in the photo of target vehicle.
Step 202b, analysis obtains the license board information of target vehicle from license plate area.
After monitoring camera 110 or Analysis server 120 obtain the photo of target vehicle, to the region of license plate in the photo
It is analyzed, obtains the license board informations such as license plate number, license plate type；The region of vehicle brand in the photo is analyzed to obtain
The brand message of the vehicle.
To an exemplary embodiment of license plate number analysis are as follows: the license plate area in target vehicle photo is navigated to, to this
Up-and-down boundary positioning in region corrects, and right boundary positioning, correction is carried out on the basis of result after calibration, finally twice
The license plate number of target vehicle is obtained after the enterprising line character segmentation of the result of correction.
To an exemplary embodiment of license plate type analysis are as follows: navigate to the license plate area in target vehicle photo, identify
License plate color, license plate number color and the wire color in the region, obtain the license plate type of target vehicle, such as general household
Vehicle is blue bottom wrongly written or mispronounced character white edge line, and medium-sized (containing) above carrying, cargo vehicle are yellow bottom black word black surround line.
Step 202c, analysis obtains the first vehicle brand information of target vehicle from brand mark region.
Exemplary embodiment to license plate number analysis can refer to the analysis in brand mark region, therefore not to repeat here.
Step 203, ID code of vehicle corresponding with license board information, the first corresponding relationship are inquired in the first corresponding relationship
Including the corresponding relationship between license board information and ID code of vehicle.
The vehicular traffic control in each area database in all save the license board information and vehicle of same motor vehicle
The corresponding relationship of cognizance code, i.e. the first corresponding relationship.Analysis server can go vehicle to hand over by the license board information of acquisition
Siphunculus reason database in inquire its corresponding ID code of vehicle, can also in advance from vehicular traffic control database
The middle corresponding relationship by the license board information of vehicle and ID code of vehicle replicates and saves as local data.
Step 204, detecting ID code of vehicle corresponding with license board information whether there is.
If it is not, then entering step 205；If so, entering step 206.
Step 205, if it is not, determining that target vehicle is the vehicle with personation license plate suspicion.
Since the first corresponding relationship is provided by the vehicular traffic control in each area, vehicle in the first corresponding relationship
Corresponding relationship between board and ID code of vehicle is absolute authority, if according to the license plate of target vehicle in the first corresponding pass
Its corresponding ID code of vehicle can not be inquired in system, then can determine that the license plate of target vehicle is false license plate.
Step 206, if so, determining the second vehicle characteristic information according to ID code of vehicle.
Optionally, step 206 includes following sub-step.
Step 206a, intercepts scheduled field from ID code of vehicle, and scheduled field is the vehicle for being used to indicate target vehicle
The field of brand.
Step 206b, inquiry the second vehicle brand information corresponding with scheduled field in the second corresponding relationship, second pair
It should be related to including the corresponding relationship between scheduled field and the second vehicle brand information.
According to foregoing teachings it is found that by taking the ID code of vehicle of CHINESE REGION car model as an example, the 4th code representative should
The brand message of vehicle, therefore in the embodiment, scheduled field include but is not limited to the 4th code, therefore third corresponding relationship
The as relationship of at least the 4th of ID code of vehicle and corresponding vehicle brand, monitoring camera 110 or Analysis server
120 can be inquired in the second corresponding relationship by the 4th of the ID code of vehicle and obtain corresponding second vehicle brand letter
Breath.
Step 207, it detects the first vehicle characteristic information and whether the second vehicle characteristic information is identical.
If not identical, 208 are entered step；If they are the same, then 209 are entered step.
Step 208, determine that target vehicle is with the vehicle for applying license plate suspicion.
Step 209, determine that target vehicle is normal vehicle.
Optionally, first vehicle characteristic information is the first vehicle brand information, the second vehicle in step 207 and step 208
Characteristic information is the second vehicle brand information.
In conclusion detection method of license plate provided in this embodiment, by the photo for obtaining target vehicle；According to target carriage
Photo, analysis obtain the license board information and the first vehicle brand information of target vehicle；Further, in the photograph of target vehicle
License plate area and brand mark region are identified in piece；Analysis obtains the license board information of target vehicle from license plate area, from product
Analysis obtains the first vehicle brand information of target vehicle in board mark region, solves and how to be obtained by target vehicle photo
The problem of target vehicle license board information and the first vehicle brand information.By intercepting scheduled field from ID code of vehicle, in advance
Determining field is to be used to indicate the field of the vehicle brand of target vehicle, is inquired in the second corresponding relationship corresponding with scheduled field
Second vehicle brand information, solve the problems, such as using ID code of vehicle whole digits inquiry time-consuming.
Fig. 5 is a kind of flow chart of the detection method of license plate shown according to another exemplary embodiment, and the present embodiment is with this
Detection method of license plate is applied to Analysis server shown in FIG. 1 and comes for example, this method includes following steps.
Step 301, the photo of target vehicle is obtained.
Step 302, according to the photo of target vehicle, analysis obtains the license board information and the first vehicle characteristics letter of target vehicle
Breath.
Optionally, step 302 includes following sub-step.
Step 302a identifies license plate area and vehicle characteristics region in the photo of target vehicle.
Step 302b, analysis obtains the license board information of target vehicle from license plate area.
Step 302c, analysis obtains the first vehicle type information of target vehicle from vehicle characteristics region.
After monitoring camera 110 or Analysis server 120 obtain the photo of target vehicle, to the region of license plate in the photo
It is analyzed, obtains the license board informations such as license plate number, license plate type；The characteristic areas such as front end, rear end to vehicle in the photo
It is analyzed to obtain the type information of the vehicle.
To an exemplary embodiment of license plate number analysis are as follows: the license plate area in target vehicle photo is navigated to, to this
Up-and-down boundary positioning in region corrects, and right boundary positioning, correction is carried out on the basis of result after calibration, finally twice
The license plate number of target vehicle is obtained after the enterprising line character segmentation of the result of correction.
To an exemplary embodiment of license plate type analysis are as follows: navigate to the license plate area in target vehicle photo, identify
License plate color, license plate number color and the wire color in the region, obtain the license plate type of target vehicle, such as general household
Vehicle is blue bottom wrongly written or mispronounced character white edge line, and medium-sized (containing) above carrying, cargo vehicle are yellow bottom black word black surround line.
Step 303, ID code of vehicle corresponding with license board information, the first corresponding relationship are inquired in the first corresponding relationship
Including the corresponding relationship between license board information and ID code of vehicle.
The vehicular traffic control in each area database in all save the license board information and vehicle of same motor vehicle
The corresponding relationship of cognizance code, i.e. the first corresponding relationship.Analysis server can go vehicle to hand over by the license board information of acquisition
Siphunculus reason database in inquire its corresponding ID code of vehicle, can also in advance from vehicular traffic control database
The middle corresponding relationship by the license board information of vehicle and ID code of vehicle replicates and saves as local data.
Step 304, detecting ID code of vehicle corresponding with license board information whether there is.
If it is not, then entering step 305；If so, entering step 306.
Step 305, determine that target vehicle is the vehicle with personation license plate suspicion.
Since the first corresponding relationship is provided by the vehicular traffic control in each area, vehicle in the first corresponding relationship
Corresponding relationship between board and ID code of vehicle is absolute authority, if according to the license plate of target vehicle in the first corresponding pass
Its corresponding ID code of vehicle can not be inquired in system, then can determine that the license plate of target vehicle is false license plate.
Step 306, the second vehicle characteristic information is determined according to ID code of vehicle.
Optionally, step 306 includes following sub-step.
Step 306a, intercepts scheduled field from ID code of vehicle, and scheduled field is the vehicle for being used to indicate target vehicle
The field of brand.
Step 306b inquires the second vehicle type information corresponding with scheduled field, third pair in third corresponding relationship
It should be related to including the corresponding relationship between scheduled field and the second vehicle type information.
According to foregoing teachings it is found that by taking the ID code of vehicle of CHINESE REGION car model as an example, the 3rd code representative should
The type information of vehicle, therefore in the embodiment, scheduled field include but is not limited to the 3rd code, therefore third corresponding relationship
The i.e., at least relationship of ID code of vehicle the 3rd and corresponding type of vehicle, monitoring camera 110 or Analysis server 120
It can be inquired in third corresponding relationship by ID code of vehicle at least the 3rd and obtain corresponding second vehicle type information.
Step 307, it detects the first vehicle characteristic information and whether the second vehicle characteristic information is identical.
If not identical, 308 are entered step；If they are the same, then 309 are entered step.
Step 308, determine that target vehicle is with the vehicle for applying license plate suspicion.
Step 309, determine that target vehicle is normal vehicle.
Optionally, first vehicle characteristic information is the first vehicle type information, the second vehicle in step 307 and step 308
Characteristic information is the second vehicle type information.
In conclusion detection method of license plate provided in this embodiment, by the photo for obtaining target vehicle；According to target carriage
Photo, analysis obtain the license board information and the first vehicle type information of target vehicle；Further, in the photograph of target vehicle
License plate area and vehicle characteristics region are identified in piece；Analysis obtains the license board information of target vehicle from license plate area, from vehicle
Analysis obtains the first vehicle type information of target vehicle in characteristic area, solves and how to be obtained by target vehicle photo
The problem of target vehicle license board information and the first vehicle type information.By intercepting scheduled field from ID code of vehicle, in advance
Determining field is to be used to indicate the field of the type of vehicle of target vehicle, is inquired in the second corresponding relationship corresponding with scheduled field
Second vehicle type information, solve the problems, such as using ID code of vehicle whole digits inquiry time-consuming.
It should be noted that the first corresponding relationship, the second corresponding relationship and third corresponding relationship in above-described embodiment
Database can be established respectively, also can establish the same database.
Fig. 6 is a kind of structure chart of car plate detection device shown according to an exemplary embodiment, which can pass through
The all or part of software, hardware or both being implemented in combination with as the management equipment.The apparatus may include: it obtains
Module 501, enquiry module 502, analysis module 503, detection module 504, determining module 505.
Acquiring unit 501, it is related for realizing what is implied in above-mentioned steps 101, step 201, step 303 and each step
The function of acquisition.
Enquiry module 502, for realizing above-mentioned steps 102, step 203, step 206b, step 303, step 306b and each
The function for the related inquiry implied in a step.
Analysis module 503, for realizing above-mentioned steps 103, step 202, step 206, step 302, step 306 and each
The function for the related analysis implied in step.
Detection module 504, for realizing above-mentioned steps 104, step 204, step 207, step 304, step 307 and each
The function for the related detection implied in step.
Determining module 505, for realizing above-mentioned steps 105, step 205, step 208, step 305, step 308 and each
The function for the related determination implied in step.
It should be noted that above-mentioned acquisition module 501, enquiry module 502, analysis module 503,504 and of detection module
Determining module 505 can be realized by the processor in Analysis server.
In conclusion the car plate detection device provided in the embodiment of the present disclosure, obtains target carriage by using module is obtained
License board information and the first vehicle characteristic information, constituted between license board information and ID code of vehicle using enquiry module
ID code of vehicle corresponding with license board information is inquired in first corresponding relationship；Using analysis module according to the ID code of vehicle
Determine the second vehicle characteristic information；Whether the first vehicle characteristic information and the second vehicle characteristic information are detected using detection module
It is identical；If the first vehicle characteristic information and the second vehicle characteristic information be not identical, the target vehicle is determined using determining module
It is with the vehicle for applying license plate suspicion.Due to the car plate detection device pass through be stored in advance license board information in the apparatus and
The first corresponding relationship between ID code of vehicle is detected, and is not relying on target vehicle and is appeared in the second position, therefore solves
Determined existing car plate detection device in some scenarios can not Realtime Alerts the problem of.
Optionally, the embodiment of the invention also provides a kind of computer readable storage medium, a kind of meter in the storage medium
Calculation machine readable storage medium storing program for executing is stored at least one instruction, at least a Duan Chengxu, code set or instruction set in the storage medium,
Above-mentioned at least one instruction, an at least Duan Chengxu, code set or instruction set are loaded by processor and are executed to realize such as Fig. 3, figure
4, any one detection method of license plate shown in fig. 5, optionally, the computer readable storage medium include zero access storage
Device, nonvolatile memory.
Fig. 7 is a kind of structural schematic diagram of server shown according to an exemplary embodiment, which includes: processing
Device 121, the network interface 122 being connected with processor 121 and memory 123.
It will be understood by those skilled in the art that the structure of server shown in Fig. 7 does not constitute the restriction to server,
It may include perhaps combining certain components or different component layouts than illustrating more or fewer components.Wherein:
Bus of network interface 122 or other means is connected with processor 121, passes through wired or wireless network for receiving
The information of transmission, such as target vehicle photo, or, the license board information of target vehicle and the first information of vehicles.
The processor 121 can be central processing unit (English: central processing unit, CPU), at network
Manage device (English: network processor, NP) or the combination of CPU and NP.Processor 121 can further include firmly
Part chip.Above-mentioned hardware chip can be specific integrated circuit (English: application-specific integrated
Circuit, ASIC), programmable logic device (English: programmable logic device, PLD) or combinations thereof.It is above-mentioned
PLD can be Complex Programmable Logic Devices (English: complex programmable logic device, CPLD), scene
Programmable gate array (English: field-programmable gate array, FPGA), Universal Array Logic (English:
Generic array logic, GAL) or any combination thereof.
Bus of memory 123 or other means is connected with processor 121, and memory 123 can be volatile memory
(English: volatile memory), nonvolatile memory (English: non-volatile memory) or their group
It closes.Volatile memory can be random access memory (English: random-access memory, RAM), for example, it is static with
Machine accesses memory (English: static random access memory, SRAM), dynamic random access memory (English:
Dynamic random access memory, DRAM).Nonvolatile memory can be read-only memory (English: read
Only memory image, ROM), such as programmable read only memory (English: programmable read only
Memory, PROM), Erasable Programmable Read Only Memory EPROM (English: erasable programmable read only
Memory, EPROM), electrically erasable programmable read-only memory (English: electrically erasable
Programmable read-only memory, EEPROM).Nonvolatile memory may be flash memory (English:
Flash memory), magnetic memory, for example (,) tape (English: magnetic tape), floppy disk (English: floppy disk), firmly
Disk.Nonvolatile memory may be CD.
Those of ordinary skill in the art may be aware that mould described in conjunction with the examples disclosed in the embodiments of the present disclosure
Block and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.
Those of ordinary skill in the art can be understood that, for convenience and simplicity of description, the device of foregoing description
It with the specific work process of module, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In embodiment provided herein, it should be understood that disclosed device and method can pass through others
Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the module, it can be only
Only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple module or components can be tied
Another system is closed or is desirably integrated into, or some features can be ignored or not executed.
The module as illustrated by the separation member may or may not be physically separated, aobvious as module
The component shown may or may not be physical module, it can and it is in one place, or may be distributed over multiple
On network module.Some or all of the modules therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (20)
1. a kind of detection method of license plate, which is characterized in that the described method includes:
Obtain the license board information and the first vehicle characteristic information of target vehicle；
ID code of vehicle corresponding with the license board information is inquired in the first corresponding relationship, first corresponding relationship includes
Corresponding relationship between the license board information and the ID code of vehicle；
The second vehicle characteristic information is determined according to the ID code of vehicle；
It detects first vehicle characteristic information and whether second vehicle characteristic information is identical；
If first vehicle characteristic information and second vehicle characteristic information be not identical, it is determined that the target vehicle is tool
There is the vehicle for applying license plate suspicion.
2. the method according to claim 1, wherein the license board information and the first vehicle for obtaining target vehicle
Characteristic information includes:
Obtain the photo of target vehicle；
According to the photo of the target vehicle, analysis obtains the license board information and the first vehicle characteristic information of the target vehicle；
Or,
Receive the license board information and the first vehicle characteristic information of the target vehicle that monitoring camera is sent, the license board information
It is that the monitoring camera analyzes the photo of the target vehicle with first vehicle characteristic information.
3. according to the method described in claim 2, it is characterized in that, first vehicle characteristic information includes the first vehicle brand
Information, second vehicle characteristic information include the second vehicle brand information, the photo according to the target vehicle, analysis
Obtain the license board information and the first vehicle characteristic information of the target vehicle, comprising:
License plate area and brand mark region are identified in the photo of the target vehicle；
Analysis obtains the license board information of the target vehicle from the license plate area；
Analysis obtains the first vehicle brand information of the target vehicle from the brand mark region.
4. according to the method described in claim 3, it is characterized in that, described determine the second vehicle according to the ID code of vehicle
Characteristic information, comprising:
The scheduled field is intercepted from the ID code of vehicle, the scheduled field is used to indicate the target vehicle
The field of vehicle brand；
The second vehicle brand information corresponding with the scheduled field, second corresponding relationship are inquired in the second corresponding relationship
Including the corresponding relationship between the scheduled field and the second vehicle brand information.
5. according to the method described in claim 2, it is characterized in that, first vehicle characteristic information includes the first type of vehicle
Information, second vehicle characteristic information include the second vehicle type information, the photo according to the target vehicle, analysis
Obtain the license board information and the first vehicle characteristic information of the target vehicle, comprising:
License plate area and vehicle characteristics region are identified in the photo of the target vehicle；
Analysis obtains the license board information of the target vehicle from the license plate area；
Analysis obtains the first kind information of the target vehicle from the vehicle characteristics region.
6. according to the method described in claim 5, it is characterized in that, determining the second vehicle spy according to the ID code of vehicle
Reference breath, comprising:
The scheduled field is intercepted from the ID code of vehicle, the scheduled field is used to indicate the target vehicle
The field of type of vehicle；
The second vehicle type information corresponding with the scheduled field, the third corresponding relationship are inquired in third corresponding relationship
Including the corresponding relationship between the scheduled field and second vehicle type information.
7. method according to any one of claims 1 to 6, the license board information include:
License plate number；
Or,
License plate number and license plate type.
8. method according to any one of claims 1 to 6, which is characterized in that inquiry and the institute in the first corresponding relationship
After stating the corresponding ID code of vehicle of license board information, further includes:
When not inquiring ID code of vehicle corresponding with the license board information, determine that the target vehicle is that have personation vehicle
The vehicle of board suspicion.
9. a kind of car plate detection device, which is characterized in that described device includes:
Module is obtained, for obtaining the license board information and the first vehicle characteristic information of target vehicle；
Enquiry module, for inquiring corresponding with license board information ID code of vehicle in the first corresponding relationship, described the
One corresponding relationship includes the corresponding relationship between the license board information and the ID code of vehicle；
Analysis module, for determining the second vehicle characteristic information according to the ID code of vehicle；
Whether detection module is identical for detecting first vehicle characteristic information and second vehicle characteristic information；
Determining module, if not identical for first vehicle characteristic information and second vehicle characteristic information, it is determined that institute
Stating target vehicle is with the vehicle for applying license plate suspicion.
10. device according to claim 9, which is characterized in that
The photo for obtaining module and being used to obtain target vehicle；According to the photo of the target vehicle, analysis obtains the mesh
The license board information and the first vehicle characteristic information of vehicle are marked,
Or,
The license board information and the first vehicle characteristics for obtaining module and being used to receive the target vehicle of monitoring camera transmission
Information, the license board information and first vehicle characteristic information be the monitoring camera to the photo of the target vehicle into
Row analysis obtains.
11. device according to claim 10, which is characterized in that first vehicle characteristic information includes the first vehicle product
Board information, second vehicle characteristic information include the second vehicle brand information,
The analysis module, specifically for identifying license plate area and brand mark region in the photo of the target vehicle；
Analysis obtains the license board information of the target vehicle from the license plate area；Analysis obtains institute from the brand mark region
State the first vehicle brand information of target vehicle.
12. device according to claim 11, which is characterized in that
The analysis module, specifically for intercepting the scheduled field from the ID code of vehicle, the scheduled field is
It is used to indicate the field of the vehicle brand of the target vehicle；
The second vehicle brand information corresponding with the scheduled field, second corresponding relationship are inquired in the second corresponding relationship
Including the corresponding relationship between the scheduled field and the second vehicle brand information.
13. device according to claim 9, which is characterized in that first vehicle characteristic information includes the first vehicle class
Type information, second vehicle characteristic information include the second vehicle type information,
The analysis module, specifically for identifying license plate area and vehicle characteristics region in the photo of the target vehicle；
Analysis obtains the license board information of the target vehicle from the license plate area；Analysis obtains institute from the vehicle characteristics region
State the first vehicle type information of target vehicle.
14. device according to claim 13, which is characterized in that
The analysis module, specifically for intercepting the scheduled field from the ID code of vehicle, the scheduled field is
It is used to indicate the field of the type of vehicle of the target vehicle；
The second vehicle type information corresponding with the scheduled field, second corresponding relationship are inquired in third corresponding relationship
Including the corresponding relationship between the scheduled field and second vehicle type information.
15. according to the described in any item devices of claim 9 to 14, which is characterized in that the license board information includes license plate number；
Or,
License plate number and license plate type.
16. according to any device of claim 9 to 14, which is characterized in that the determining module is also used to:
When not inquiring ID code of vehicle corresponding with the license plate number, license plate type, determine that the target vehicle is
Vehicle with personation license plate suspicion.
17. a kind of computer readable storage medium, which is characterized in that be stored at least one instruction, extremely in the storage medium
A few Duan Chengxu, code set or instruction set, at least one instruction, an at least Duan Chengxu, the code set or instruction
Collection is loaded by the processor and is executed to realize the detection method of license plate as described in claim 1 to 6 is any.
18. a kind of Analysis server, which is characterized in that the Analysis server includes processor and memory, the memory
In be stored at least one instruction, at least a Duan Chengxu, code set or instruction set, at least one instruction, described at least one
Duan Chengxu, the code set or instruction set are loaded by the processor and are executed to realize as described in claim 1 to 6 is any
Detection method of license plate.
19. a kind of car plate detection system, which is characterized in that the system comprises: Analysis server and terminal；
The Analysis server, for obtaining the license board information and the first vehicle characteristic information of target vehicle, according to the institute of acquisition
It states license board information and inquires ID code of vehicle corresponding with the information of vehicles, the described first corresponding pass in the first corresponding relationship
System includes the corresponding relationship between the license board information and the ID code of vehicle；It is determined according in the ID code of vehicle
Second vehicle characteristic information out；It detects first vehicle characteristic information and whether second vehicle characteristic information is identical；If
First vehicle characteristic information and second vehicle characteristic information be not identical, it is determined that the target vehicle is that have to apply
The vehicle of license plate suspicion, and be that the determination message with the vehicle for applying license plate suspicion is sent to end by the determination target vehicle
End；
The terminal, for receiving the determination message of the Analysis server and showing the determining message.
20. a kind of car plate detection system, which is characterized in that the system comprises: monitoring camera, Analysis server and terminal；
The monitoring camera, for obtaining the photo of target vehicle, according to the photo of the target vehicle, analysis obtains described
The license board information of target vehicle and the first vehicle characteristic information, and the license board information and the first vehicle characteristic information are transmitted to
The Analysis server；
The Analysis server, for obtaining the license board information and the first vehicle characteristic information, according to the license plate of acquisition
Information and the first vehicle characteristic information inquire ID code of vehicle corresponding with the license board information in the first corresponding relationship, the
One corresponding relationship includes the corresponding relationship between the license board information and the ID code of vehicle；According to the vehicle identification generation
Code determines the second vehicle characteristic information；Detect first vehicle characteristic information and second vehicle characteristic information whether phase
Together；If first vehicle characteristic information and second vehicle characteristic information be not identical, it is determined that the target vehicle is tool
There is the vehicle for applying license plate suspicion, and is that the determination message with the vehicle for applying license plate suspicion is sent out by the determination target vehicle
It send to terminal；
The terminal, for receiving the determination message of the Analysis server and showing the determining message.
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| CN110428612A (en) * | 2019-07-05 | 2019-11-08 | 平安国际智慧城市科技股份有限公司 | Vehicle management-control method, device, computer equipment and storage medium |
| CN110428612B (en) * | 2019-07-05 | 2021-04-13 | 平安国际智慧城市科技股份有限公司 | Vehicle management and control method and device, computer equipment and storage medium |
| CN112581749A (en) * | 2019-09-12 | 2021-03-30 | 阿里巴巴集团控股有限公司 | Method, system and device for obtaining vehicle resource occupation information and electronic equipment |
| CN111179452A (en) * | 2019-12-28 | 2020-05-19 | 神思电子技术股份有限公司 | ETC channel-based bus fee deduction system and method |
| CN111369805A (en) * | 2020-01-09 | 2020-07-03 | 杭州海康威视系统技术有限公司 | Fake plate detection method and device, electronic equipment and computer readable storage medium |
| CN111369805B (en) * | 2020-01-09 | 2021-08-06 | 杭州海康威视系统技术有限公司 | Fake plate detection method and device, electronic equipment and computer readable storage medium |
| CN111523417A (en) * | 2020-04-13 | 2020-08-11 | 北京巨视科技有限公司 | Truck overload identification method and device based on image matching |
| CN112129391A (en) * | 2020-09-14 | 2020-12-25 | 广东科达计量科技有限公司 | Anti-cheating unattended weighing system |
| CN112330967A (en) * | 2020-11-11 | 2021-02-05 | 浙江大华技术股份有限公司 | Identification method, device and system of fake-licensed vehicle and computer equipment |
| CN113158758A (en) * | 2021-02-07 | 2021-07-23 | 中国联合网络通信集团有限公司 | Method, system, equipment and storage medium for judging illegal use of vehicle license plate |
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Application publication date: 20190305 |