CN110209900A - A kind of the inscription rubbing method and inscription rubbing system of the inscription rubbing of VIN code - Google Patents
A kind of the inscription rubbing method and inscription rubbing system of the inscription rubbing of VIN code Download PDFInfo
- Publication number
- CN110209900A CN110209900A CN201910356435.2A CN201910356435A CN110209900A CN 110209900 A CN110209900 A CN 110209900A CN 201910356435 A CN201910356435 A CN 201910356435A CN 110209900 A CN110209900 A CN 110209900A
- Authority
- CN
- China
- Prior art keywords
- inscription rubbing
- vehicle identification
- vin code
- code
- identification code
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000003993 interaction Effects 0.000 claims abstract description 18
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 239000012634 fragment Substances 0.000 claims abstract description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 12
- 238000003786 synthesis reaction Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 9
- 230000006870 function Effects 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000007726 management method Methods 0.000 description 15
- 238000005286 illumination Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000013589 supplement Substances 0.000 description 5
- 238000007639 printing Methods 0.000 description 4
- 238000010189 synthetic method Methods 0.000 description 4
- 230000004927 fusion Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012550 audit Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/903—Querying
- G06F16/9038—Presentation of query results
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
- G06T3/4038—Image mosaicing, e.g. composing plane images from plane sub-images
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
- G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
- G06T7/337—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods involving reference images or patches
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
-
- 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
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10004—Still image; Photographic image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20212—Image combination
- G06T2207/20221—Image fusion; Image merging
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computational Linguistics (AREA)
- Data Mining & Analysis (AREA)
- General Engineering & Computer Science (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of inscription rubbing method of VIN code inscription rubbing and inscription rubbing systems, it include: the vehicle identification code position that different automobile types are determined by man-machine interaction mode, the corresponding vehicle identification code location information of different automobile types is stored by storage equipment, user sends vehicle model information to storage equipment, and storage equipment feeds back to user's vehicle identification code location information corresponding with vehicle model information；Vehicle identification code acquires to form multiple vehicle identification chip segments using multiple cameras；The information of the multiple vehicle identification chip segment is received, and multiple vehicle identification code fragment assemblies are obtained by complete vehicle identification code by picture composition algorithm.The present invention can quickly, accurately find out the VIN code position of different automobile types convenient for user, quickly carry out inscription rubbing work to VIN code with this；And the present invention can realize that the VIN code shooting work of short distance guarantees VIN code shooting quality so as to improve shooting precision using multiple groups camera.
Description
Technical field
The invention belongs to VIN code inscription rubbing equipment technical field, in particular to the inscription rubbing method and inscription rubbing of a kind of VIN code inscription rubbing
System.
Background technique
VIN is the abbreviation of English Vehicle Identification Number (vehicle identification code).Because of SAE standard
Regulation: VIN code is made of 17 characters, so being commonly called as 17 codes.It contains the manufacturer of vehicle, age, vehicle, vehicle
The information such as body pattern and code, engine code and assembling place.Required when annual vehicle annual examination to the progress inscription rubbing of VIN code with
Just vehicle administration office examines audit, and under conditions of light is poor, inscription rubbing effect is poor, moreover, inscription rubbing result will appear by third party
It distorts or situation that inscription rubbing information is maliciously flowed out, causes to perplex to vehicle administration office and car owner.It is hollow that some VIN codes are located at vehicle
Between narrow place, human eye is not easy to judge shooting distance, so that the photo of shooting is too large or too small, causes to shoot endless
It is whole or unintelligible, for this purpose, just can effectively solve the problem by shooting at close range, but the shooting work of short distance, it can go out
Now single camera can not shoot the case where VIN code completely, need to improve traditional VIN code rubbing device thus,
Shooting work is carried out using multiple groups camera.
Also, the VIN code position of different automobile types on the market has differences at present, and staff is caused to use VIN code
When rubbing device, often it is not easy to be quickly found out the position of VIN code, thus, influence is caused on the inscription rubbing of VIN code work.
Summary of the invention
In view of the above-mentioned problems, the invention discloses a kind of inscription rubbing methods of VIN code inscription rubbing, comprising:
The vehicle identification code position that different automobile types are determined by man-machine interaction mode stores different automobile types by storage equipment
Corresponding vehicle identification code location information, user send vehicle model information to storage equipment, and storage equipment feeds back to user and vehicle
The corresponding vehicle identification code location information of information；
Vehicle identification code acquires to form multiple vehicle identification chip segments using multiple cameras；
The information of the multiple vehicle identification chip segment is received, and passes through picture composition algorithm for multiple vehicle identification chips
Section splicing obtains complete vehicle identification code.
Preferably, the inscription rubbing method of the VIN code inscription rubbing further includes that scene prints the complete vehicle identification code.
Preferably, the inscription rubbing method of the VIN code inscription rubbing further includes communicating with the foundation of vehicle drive management system, and by institute
The information for stating complete vehicle identification code is sent to vehicle drive management system.
Preferably, the vehicle identification code location information show using picture, times in text importing, combining text-graphics displaying
It anticipates one kind.
Preferably, the multiple camera, which is connected on one group of usb expansion interface, exports multiple vehicle identification chip segments
Information.
Preferably, the multiple camera all has standby or low-power consumption function.
A kind of inscription rubbing system of VIN code inscription rubbing, including the synthesis of vehicle identification code position determination system, acquisition system, picture
System, center processing unit, the center processing unit are used for and the vehicle identification code position determination system, acquisition system
System and picture synthesis system connection；
The vehicle identification code position determination system includes human-computer interaction module and memory module；
The human-computer interaction module is for carrying out man-machine interaction, realizing user's search and checking the vehicle of different type vehicle
Identification code position；
The memory module is used to store the vehicle identification code location information of different automobile types；
The human-computer interaction module and memory module are connect with center processing unit respectively；
The acquisition system forms multiple vehicle identification chip segments using multiple cameras acquisition vehicle identification code；
The picture synthesis system is used to receive the information of the multiple vehicle identification chip segment, and is synthesized and calculated by picture
Multiple vehicle identification code fragment assemblies are obtained complete vehicle identification code by method.
Preferably, the inscription rubbing system of the VIN code inscription rubbing further includes communication module, and communication module is used for and vehicle drive pipe
Reason system establishes communication, and complete vehicle information of identification code is sent to vehicle drive management system.
Preferably, the acquisition system includes multiple groups camera, for acquiring multiple groups vehicle identification chip segment；Multiple groups camera shooting
Head is connected to the information that multiple vehicle identification chip segments are exported on one group of usb expansion interface, multiple groups camera and usb expansion interface
It is arranged on same pcb board.
Preferably, the acquisition system further includes light-supplementing system, and light-supplementing system includes the illumination sensing being arranged on pcb board
Device and light compensating lamp.
The beneficial effects of the present invention are:
1, the present invention can quickly, accurately find out the VIN code position of different automobile types convenient for user, with this quickly to VIN code
Carry out inscription rubbing work；And the present invention can realize the VIN code shooting work of short distance using multiple groups camera, so as to improve shooting essence
Degree guarantees VIN code shooting quality；
2, the present invention can quickly identify VIN code, also, carry out printing speed to VIN code, complete VIN code inscription rubbing work
Make；
3, the present invention can store information, the picture of acquisition, and be uploaded to vehicle drive management system in real time, with existing vehicle
Driving management system carries out data docking.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by specification, right
Pointed structure is achieved and obtained in claim and attached drawing.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 shows the flow chart of the inscription rubbing method of VIN code inscription rubbing of the invention；
Fig. 2 shows the structural schematic diagrams of the VIN code collecting mechanism of specific embodiment according to the present invention；
Fig. 3 shows the VIN code collection effect schematic diagram of specific embodiment according to the present invention；
Fig. 4 shows the structural schematic diagram of the inscription rubbing system of VIN code inscription rubbing of the invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical solution in the embodiment of the present invention clearly and completely illustrated, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
It is illustrated, is found through investigating, the VIN code bit of Ford MONDEO vehicle with Ford MONDEO vehicle now
Set surfacing, surrounding space can place apparatus outer dimension: 120mm (length) × 50mm (width) × 40mm (height) needs to illustrate
, the present invention is applicable not only to Ford MONDEO vehicle, is equally applicable to other vehicles.
Fig. 1 shows the flow chart of the inscription rubbing method of VIN code inscription rubbing, a kind of inscription rubbing method of VIN code inscription rubbing, comprising:
Step 1: determining VIN code position according to vehicle model information.
The information of the VIN code position sends vehicle model information to storage equipment by storage equipment storage, user, and storage is set
It is standby to feed back to user's VIN code position information corresponding with vehicle model information, the VIN code position information shown by picture or
Text importing or combining text-graphics displaying.
Illustratively, it stores and is stored with the VIN code position information of " Ford MONDEO " in equipment, in user to storage equipment
" Ford MONDEO " this search target information is sent, storage equipment transfers the VIN code of " the Ford MONDEO " of its storage inside
Location information, display VIN code position is located at " at the right door pillar of the passenger side ", or VIN code position is intuitively shown by pictorial manner；
And the VIN code position information of " Ford MONDEO " can be shown by picture and text hybrid mode, it is intuitively shown by pictorial manner
While VIN code position, display VIN code position is located at " at the right door pillar of the passenger side ".It should be noted that about VIN code position exhibition
There are many mode type shown, however it is not limited to which picture is shown or text importing or combining text-graphics displaying, can also pass through audio
The means such as displaying, video display carry out VIN code position displaying work, and user to storage equipment send " Ford MONDEO " this
The mode of one search target information also has very much, and user can be by being manually entered relevant information, can also be defeated using voice mode
Enter to search for target information.
Step 2: acquiring multiple VIN chip segments.
The VIN chip segment is using multiple groups acquisition equipment acquisition.Illustratively, Fig. 2 shows a kind of VIN code collecting mechanisms
Structural schematic diagram, VIN code carries out shooting, collectings using four groups of cameras 1, and the specification of four groups of cameras 1 is identical, shooting direction
Unanimously.Four groups of cameras 1 are uniformly connected on a USB HUB (usb expansion interface), USB HUB circuit and camera circuit
It is arranged on same pcb board 2, four groups of cameras 1 are connected on USB HUB, and USB HUB can be exported by a USB line, and four groups
Camera 1 and VIN code, which is arranged in parallel, shoots VIN code, in four groups of 1 shooting process of camera, four groups of cameras 1 with
For the distance of VIN code in 25mm-28mm, four groups of cameras 1 can generate the coverage of a long 105mm, width 20mm, to meet
The shooting of VIN code needs.The thickness of pcb board 2 is arranged within 10mm in four groups of cameras 1.Four groups of cameras are to Ford MONDEO
The VIN code shooting effect of vehicle as shown in figure 3, the VIN code bit of Ford MONDEO vehicle in the coverage of four groups of cameras,
Four groups of cameras distinguish shooting area A picture, region B picture, region C picture, region D picture, wherein region A picture and region
There is juxtaposition region between B picture, there is juxtaposition region, region C picture between region B picture and region C picture
There is juxtaposition region between the D picture of region.
It should be noted that avoid the VIN code position light conditions of Ford MONDEO vehicle poor, and influence four groups
Several groups light compensating lamp and several groups optical sensor can be arranged on pcb board, sensed by illumination for the shooting effect of camera
The illumination condition in VIN code region captured by device real-time detection camera makes light compensating lamp cooperation illumination sensing equipment work.Specifically
, optical sensor is set at the middle part of pcb board, optical sensor carries out illumination detection towards camera shooting direction, in PCB
Light compensating lamp is respectively set in board ends, and light compensating lamp is illuminated to camera shooting direction.Meanwhile light compensating lamp is set on pcb board
Control circuit and control system with light compensating lamp and optical sensor, control system can rely on single-chip microcontroller and peripheral circuit structure
At forming the automatic adjustment illumination of light compensating lamp.
In view of in the camera course of work, camera temperature can be increased quickly, camera should have standby or low function
Wasted work energy avoids camera temperature excessively high the case where causing camera to damage with this.Illustratively, camera has standby
Function sends standby command to camera by host computer, camera is made to enter standby shape in the use process of camera
State reduces the rate of rise in temperature of camera with this.Likewise, light compensating lamp also will appear temperature rising after prolonged use
Situation, to avoid light compensating lamp, temperature rapid increase, using can the LED light supplement lamp of Opportunity awaiting control for linear or the LED light supplement lamp of low-power consumption.
It is exemplary, LED light supplement lamp is connected to host computer, standby command is sent by host computer and controls LED light supplement lamp, makes LED light filling
Lamp enters standby mode, to reduce the problem of LED light supplement lamp is rapidly heated.
Step 3: the splicing of multiple VIN chip segments is obtained complete VIN code.
Illustratively, one group of high definition picture is acquired respectively by four groups of cameras in step 1, and by four groups of high definition figures
Piece information is sent to computer terminal, carries out splicing synthesis to four groups of high definition pictures by the picture composition algorithm of computer terminal, obtains
Take complete VIN code.
Illustratively, OPENCV (Open Source Computer Vision Library open source can be used in computer terminal
Computer vision library) algorithm synthesizes picture.
As shown in figure 3, the standby shooting of VIN code forms the picture of four different zones: region A picture, region B picture, region C
Picture, region D picture；
Firstly, chosen area A picture and region B picture, extract region A picture and region B by computer recognizer
The characteristic point of picture.The extracting method of characteristic point is more in this technical field type of computer vision, including (scale is or not sift
Become eigentransformation), SURF (accelerate robust feature), harris Robust Algorithm of Image Corner Extraction etc.；
After extracting characteristic point, the matching work of character pair point is carried out.Illustratively, area is extracted by SURF algorithm
Characteristic point progress after the characteristic point of domain A picture and region B picture, by SURF algorithm to region A picture and region B picture
With work, the matching point set of region A picture and region B picture is obtained；
After character pair point completes matching work, image registration can be carried out.That is, by region A picture and region B picture
It is converted under same coordinate, acquires transformation matrix using findHomography function.It is however noted that
The point set to be used of findHomography function is Point2f type, needs to do one again to the matching point set just obtained
Secondary processing makes it be converted to the point set of Point2f type；
Image copy to the specific position of another piece image.Illustratively, selection area B picture, will as registration figure
Region A picture copies the left side of registration figure to, completes image copy work.
Image co-registration processing.Illustratively, after region A picture and the splicing of region B picture, the intersection meeting of two groups of pictures
There is obvious boundary, at this point, using Weighted Fusion, by region A picture and the pixel value in region B overlaying graphics region by certain power
It is worth the new image of additional combining, region A picture is made slowly to be transitioned into region B picture, completes region A picture and region B picture
Splice synthetic work, and forms new picture a.
After the splicing of region A picture and region B picture is synthesized picture a, picture a and the splicing of region C picture are closed
At the splicing synthetic method of picture a and region C picture is identical as the splicing synthetic method of region A picture and region B picture, it may be assumed that
Firstly, after extracting the characteristic point of picture a and region C picture, picture a and region C picture character pair point are carried out
Work is matched, and after the completion of matching, carries out the registration work of picture a and region C picture, later using region C picture as matching
Quasi- figure, picture a is copied on the left of registration figure, completes image copy work；After completing image copy work, picture a is carried out
Fusion treatment is carried out with the obvious boundary of region C picture, completes the splicing synthetic work of picture a and region C picture, and obtain figure
Piece b.
After the splicing of picture a and region C picture is synthesized picture b, by picture b and the splicing synthesis of region D picture, figure
The splicing synthetic method of piece b and region D picture is identical as the splicing synthetic method of region A picture and region B picture, it may be assumed that
Firstly, after extracting the characteristic point of picture b and region D picture, picture b and region D picture character pair point are carried out
Work is matched, and after the completion of matching, carries out the registration work of picture b and region D picture, later using region D picture as matching
Quasi- figure, picture b is copied on the left of registration figure, completes image copy work；After completing image copy work, picture b is carried out
Fusion treatment is carried out with the obvious boundary of region D picture, completes the splicing synthetic work of picture b and region D picture, and synthesize
Final picture C is obtained, picture C is the VIN code completed.
After obtaining complete VIN code, live complete VIN code can be printed.Illustratively, computer has spliced
It after complete VIN code, is connect by computer with printing device, print job is carried out to VIN code.
Vehicle drive management system establishes communication, and complete VIN code information is sent to vehicle drive management system.Example
Property, VIN code information, to vehicle drive management system, is sent to vehicle drive management system by network connection by computer.
Based on the above method, the embodiment of the invention also provides a kind of inscription rubbing systems of VIN code inscription rubbing.Such as Fig. 4
It is shown, a kind of inscription rubbing system of VIN code inscription rubbing, comprising:
VIN code position determines system, for determining that vehicle model information confirms VIN code position；The acquisition system includes multiple groups
Camera, for acquiring multiple groups VIN chip segment.
The VIN code position determines that system includes human-computer interaction module and memory module；
Human-computer interaction module, for carrying out man-machine interaction, realizing user's search and checking the VIN code of different type vehicle
Position；
Memory module, for storing the VIN code position information of different automobile types.
Illustratively, it is stored with the VIN code position information of " Ford MONDEO " in a storage module, user passes through man-machine friendship
Mutual module sends " Ford MONDEO " this search target to memory module, and memory module transfers the " Ford of its storage inside
The VIN code position information of MONDEO " shows that VIN code position is located at " at the right door pillar of the passenger side " by human-computer interaction module, Huo Zhetong
It crosses pictorial manner and intuitively shows VIN code position, and can show the VIN code position of " Ford MONDEO " by picture and text hybrid mode
Information, while intuitively showing VIN code position by pictorial manner, display VIN code position is located at " at the right door pillar of the passenger side ".
It should be noted that about VIN code position show mode type it is very much, however it is not limited to picture show or text importing or
Combining text-graphics displaying can also carry out the displaying work of VIN code position, similarly by means such as audio presentation, video displays
To those skilled in the art, human-computer interaction includes that user inputs the request feedback that request and machine are inputted according to user
As a result, the mode that user inputs request is numerous, including the input modes such as voice input and text input.Such as user is by saying
Voice " search Ford MONDEO ", human-computer interaction module needs identify this section of voice, are translated into text and are shown
Show, search for memory module after being confirmed by user, can also directly be scanned for after identifying user speech, and shown, it is real
Existing human-computer interaction work.Wherein memory module can be hardware memory, or database.
Acquisition system, for acquiring multiple VIN chip segments；
Acquisition system includes multiple groups camera, for acquiring multiple groups VIN chip segment.
Illustratively, Fig. 2 shows a kind of structural schematic diagram of VIN code collecting mechanism, VIN code uses four groups of cameras 1
Carry out shooting, collecting, four groups of cameras 1 are uniformly connected on a USB HUB (usb expansion interface), USB HUB circuit with take the photograph
Picture head circuit is arranged on same pcb board 2, and four groups of cameras 1 are connected on USB HUB, and USB HUB can pass through a USB line
Output, four groups of camera 1 and VIN codes are arranged in parallel and shoot to VIN code, and at a distance from four groups of camera 1 and VIN codes
25mm-28mm, four groups of cameras 1 can generate the coverage of a long 105mm, width 20mm, and four groups of cameras 1 are arranged in PCB
The thickness of plate is within 10mm.Four groups of cameras are to the VIN code shooting effect of Ford MONDEO vehicle as shown in figure 3, Ford
For the VIN code bit of MONDEO vehicle in the coverage of four groups of cameras, four groups of cameras distinguish shooting area A, region B, area
Domain C, region D, wherein intersect between region A and region B, intersect between region B and region C, intersect between region C and region D.
Picture synthesis system, for the splicing of multiple VIN chip segments to be obtained complete VIN code.
Illustratively, after the image of four groups of camera difference shooting area A, region B, region C, region D, by four groups of high definitions
Pictorial information is sent to computer terminal, carries out splicing synthesis to four groups of high definition pictures by the picture composition algorithm of computer terminal,
Obtain complete VIN code.
After obtaining complete VIN code, live complete VIN code can be printed.Illustratively, computer has spliced
It after complete VIN code, is connect by computer with printing device, print job is carried out to VIN code.
Center processing unit, for determining that system, acquisition system, picture synthesis system are connect with VIN code position, wherein
VIN code position determines that people's interactive module of system and memory module are connect with center processing unit respectively, passes through center processing list
Member carries out data processing；Acquisition system is connected with center processing unit, and acquisition system sends information to center processing unit, and
Picture synthesis system is sent information to by center processing unit.
A kind of inscription rubbing system of VIN code inscription rubbing further includes communication module, and communication module is used for and vehicle drive management system
Communication is established, complete VIN code information is sent to vehicle drive management system.Illustratively, acquisition system is by the image of acquisition
Information sending value computer terminal executes picture composition algorithm by computer terminal, synthesizes to four groups of pictures, is formed complete
VIN code information, and VIN code information is sent to vehicle drive by being connected to the network to vehicle drive management system by computer
Management system.
The present invention can convenient for user quickly, accurately find out the VIN code positions of different automobile types, with this quickly to VIN code into
Row inscription rubbing work；And the present invention can realize the VIN code shooting work of short distance using multiple groups camera, so as to improve shooting essence
Degree guarantees VIN code shooting quality；
The present invention can quickly identify VIN code, also, carry out printing speed to VIN code, complete VIN code inscription rubbing work；
The present invention can store the information of acquisition, picture, and be uploaded to vehicle drive management system in real time, with existing vehicle
Driving management system carries out data docking.
Although the present invention is described in detail referring to the foregoing embodiments, those skilled in the art should manage
Solution: it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of inscription rubbing method of VIN code inscription rubbing characterized by comprising
It is corresponding to store different automobile types by storage equipment for the vehicle identification code position that different automobile types are determined by man-machine interaction mode
Vehicle identification code location information, user to storage equipment send vehicle model information, storage equipment feed back to user and vehicle model information
Corresponding vehicle identification code location information；
Vehicle identification code acquires to form multiple vehicle identification chip segments using multiple cameras；
The information of the multiple vehicle identification chip segment is received, and is spelled multiple vehicle identification chip segments by picture composition algorithm
It obtains and takes whole vehicle identification code.
2. the inscription rubbing method of VIN code inscription rubbing according to claim 1, which is characterized in that the inscription rubbing side of the VIN code inscription rubbing
Method further includes that scene prints the complete vehicle identification code.
3. the inscription rubbing method of VIN code inscription rubbing according to claim 1, which is characterized in that the inscription rubbing side of the VIN code inscription rubbing
Method further includes communicating with the foundation of vehicle drive management system, and the information of the complete vehicle identification code is sent to vehicle drive
Management system.
4. the inscription rubbing method of VIN code inscription rubbing according to claim 1, which is characterized in that the vehicle identification code position letter
Breath shown using picture, any one in text importing, combining text-graphics displaying.
5. the inscription rubbing method of VIN code inscription rubbing according to claim 1, which is characterized in that the multiple camera is connected to
The information of multiple vehicle identification chip segments is exported on one group of usb expansion interface.
6. the inscription rubbing method of VIN code inscription rubbing according to claim 1, which is characterized in that the multiple camera all has
Standby or low-power consumption function.
7. a kind of inscription rubbing system of VIN code inscription rubbing, which is characterized in that including vehicle identification code position determination system, acquisition system,
Picture synthesis system, center processing unit, the center processing unit are used for and the vehicle identification code position determination system, institute
State acquisition system and picture synthesis system connection；
The vehicle identification code position determination system includes human-computer interaction module and memory module；
The human-computer interaction module is for carrying out man-machine interaction, realizing user's search and checking that the vehicle of different type vehicle is known
Other code position；
The memory module is used to store the vehicle identification code location information of different automobile types；
The human-computer interaction module and memory module are connect with center processing unit respectively；
The acquisition system forms multiple vehicle identification chip segments using multiple cameras acquisition vehicle identification code；
The picture synthesis system is used to receive the information of the multiple vehicle identification chip segment, and will by picture composition algorithm
Multiple vehicle identification code fragment assemblies obtain complete vehicle identification code.
8. the inscription rubbing system of VIN code inscription rubbing according to claim 7, which is characterized in that the inscription rubbing system of the VIN code inscription rubbing
System further includes communication module, and communication module is used to communicate with the foundation of vehicle drive management system, by complete vehicle information of identification code
It is sent to vehicle drive management system.
9. the inscription rubbing system of VIN code inscription rubbing according to claim 7, which is characterized in that the acquisition system includes multiple groups
Camera, for acquiring multiple groups vehicle identification chip segment；Multiple groups camera is connected on one group of usb expansion interface and exports multiple vehicles
The information of identification chip segment, multiple groups camera and usb expansion interface are arranged on same pcb board.
10. the inscription rubbing system of VIN code inscription rubbing according to claim 9, which is characterized in that the acquisition system further includes mending
Photosystem, light-supplementing system include the optical sensor and light compensating lamp being arranged on pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910356435.2A CN110209900B (en) | 2019-04-29 | 2019-04-29 | Rubbing method and rubbing system for VIN code rubbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910356435.2A CN110209900B (en) | 2019-04-29 | 2019-04-29 | Rubbing method and rubbing system for VIN code rubbing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110209900A true CN110209900A (en) | 2019-09-06 |
| CN110209900B CN110209900B (en) | 2023-06-16 |
Family
ID=67786708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910356435.2A Active CN110209900B (en) | 2019-04-29 | 2019-04-29 | Rubbing method and rubbing system for VIN code rubbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110209900B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008269101A (en) * | 2007-04-17 | 2008-11-06 | Matsushita Electric Works Ltd | Stolen vehicle retrieval system, and retrieval method in the system |
| CN106303178A (en) * | 2016-08-23 | 2017-01-04 | 安徽联合安全科技有限公司 | A kind of VIN code encryption inscription rubbing device based on Bluetooth control and location |
| CN106339706A (en) * | 2016-08-23 | 2017-01-18 | 安徽联合安全科技有限公司 | VIN code encryption rubbing device based on ultrasonic positioning |
| CN108810378A (en) * | 2018-06-15 | 2018-11-13 | 汪国亮 | A kind of VIN code encryption rubbing devices based on bluetooth positioning |
-
2019
- 2019-04-29 CN CN201910356435.2A patent/CN110209900B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008269101A (en) * | 2007-04-17 | 2008-11-06 | Matsushita Electric Works Ltd | Stolen vehicle retrieval system, and retrieval method in the system |
| CN106303178A (en) * | 2016-08-23 | 2017-01-04 | 安徽联合安全科技有限公司 | A kind of VIN code encryption inscription rubbing device based on Bluetooth control and location |
| CN106339706A (en) * | 2016-08-23 | 2017-01-18 | 安徽联合安全科技有限公司 | VIN code encryption rubbing device based on ultrasonic positioning |
| CN108810378A (en) * | 2018-06-15 | 2018-11-13 | 汪国亮 | A kind of VIN code encryption rubbing devices based on bluetooth positioning |
Non-Patent Citations (1)
| Title |
|---|
| 杨亭亭等: "Android平台的车辆VIN识别系统设计", 《单片机与嵌入式系统应用》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110209900B (en) | 2023-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Björklund et al. | Robust license plate recognition using neural networks trained on synthetic images | |
| CN101371272B (en) | Makeup simulation system, makeup simulation device, makeup simulation method | |
| US7302113B2 (en) | Displaying digital images | |
| CN109214315A (en) | Across the camera tracking method and device of people's vehicle | |
| CN108280426B (en) | Dark light source expression identification method and device based on transfer learning | |
| CN106471521A (en) | The identification of self adaptation eyes artifact and correction system | |
| CN111835984A (en) | Intelligent light supplementing method and device, electronic equipment and storage medium | |
| CN106339694A (en) | Image processing method and device and electronic equipment | |
| CN112818722A (en) | Modular dynamically configurable living body face recognition system | |
| JP7286208B2 (en) | Biometric face detection method, biometric face detection device, electronic device, and computer program | |
| KR101979355B1 (en) | Curator Mirror for Beauty Curation and Its Control Method | |
| CN109272579A (en) | Makeups method, apparatus, electronic equipment and storage medium based on threedimensional model | |
| CN108229450A (en) | The method and living creature characteristic recognition system of light filling are carried out based on screen display | |
| CN107578484A (en) | A kind of self-service method of moving in of registering | |
| CN109493408A (en) | Image processing apparatus, image processing method and equipment | |
| CN110378289A (en) | A kind of the reading identifying system and method for Vehicle Identification Number | |
| CN112149690A (en) | Tracing method and tracing system based on biological image feature recognition | |
| CN109002776A (en) | Face identification method, system, computer equipment and computer readable storage medium | |
| WO2020103462A1 (en) | Video search method and apparatus, computer device, and storage medium | |
| CN111311601B (en) | Segmentation method and device for spliced image | |
| CN110209900A (en) | A kind of the inscription rubbing method and inscription rubbing system of the inscription rubbing of VIN code | |
| CN110191263A (en) | A kind of short distance VIN code inscription rubbing mechanism | |
| CN108346132A (en) | A kind of certificate imaging method, device, camera apparatus and certificate imaging system | |
| CN211415191U (en) | Scenic spot intelligent robot | |
| KR20210145593A (en) | Apparatus and method for generating iris image |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |