CN108470452A - A kind of vehicle information management method, system and storage medium based on image recognition - Google Patents
A kind of vehicle information management method, system and storage medium based on image recognition Download PDFInfo
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- CN108470452A CN108470452A CN201810482777.4A CN201810482777A CN108470452A CN 108470452 A CN108470452 A CN 108470452A CN 201810482777 A CN201810482777 A CN 201810482777A CN 108470452 A CN108470452 A CN 108470452A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
- G06V20/41—Higher-level, semantic clustering, classification or understanding of video scenes, e.g. detection, labelling or Markovian modelling of sport events or news items
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
- G06V20/625—License plates
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- General Physics & Mathematics (AREA)
- Computational Linguistics (AREA)
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- Traffic Control Systems (AREA)
Abstract
The present invention provides a kind of vehicle information management method, system and storage medium based on image recognition, this method include：Car license recognition step, client obtain license plate image and are identified to obtain license board information；The license board information is sent to server by vehicle information management step, the client, and the server is managed information of vehicles based on the license board information.The present invention identifies license board information to obtain information of vehicles from server and be managed by client, so that the management of information of vehicles is convenient and efficient, and it uses after server generates TOKEN and returns to client to carry out verification client when obtaining information of vehicles, improve security of system, using from filtered out in video flowing the satisfactory picture of clarity and accurately cut after be identified, calculation amount and the occupancy to memory headroom are reduced, is suitble to use in intelligent terminal.
Description
Technical field
The present invention relates to technical field of information processing, especially a kind of vehicle information management method based on image recognition,
System and storage medium.
Background technology
The variation of essence, the socialization of vehicle and a large amount of development of private car have occurred in the vehicle distribution of China, make automobile
Maintenance industry moves towards socialization, and automobile maintenance industry is promoted to change from the industry of product line to the industry of service type, according to city
The requirement of fieldization, form socialization, fund and technology-intensive type, relatively independent industry.The management water of enterprise
Flat, service awareness has apparent improvement, expands service range, changes method of service, increases service facility, technology
Equipment is greatly improved.
Information management system currently on the market largely relies on and is manually entered key search customer information or external
Hardware be written and read customer information and information of vehicles.It is manually entered the technological means of keyword, it is low and easy there is efficiency
The shortcomings that error.And external hardware then needs car owner to coordinate installation, as car owner is unwilling extra mounting hardware or vehicle itself
The condition of installation hardware is not met, then the technology of information of vehicles is written and read by external hardware to be implemented, and can only be revert to
Initial manual key search.And information system security in the prior art is relatively low.
And have the license plate recognition technology based on image recognition in the prior art, but image recognition algorithm in the prior art
Complexity, recognition speed is slow, is not suitable in the enterprising driving board of the relatively low intelligent terminal of the processing capacities such as mobile phone, storage capacity
Less there is the management that the identification based on license board information automatically carries out information of vehicles in identification.
Invention content
The present invention is the defects of for the above-mentioned prior art, it is proposed that following technical solution.
A kind of vehicle information management method based on image recognition, this method include：
Car license recognition step, client obtain license plate image and are identified to obtain license board information；
The license board information is sent to server by vehicle information management step, the client, and the server is based on
The license board information is managed information of vehicles.
Closer, also have before the Car license recognition step：
Authentication step：Client receives account input by user and password, and account number cipher is led to after encryption
It crosses network transmission and carries out verification processing to server, after being such as verified, the server returns to a TOKEN to the visitor
Family end, otherwise issues the user with warning information.
Closer, the Car license recognition step includes：
Picture obtaining step：The video flowing for including car plate using the image acquisition units of client, at the video flowing
Reason is multiple single frames pictures；
Picture screening step：Judge whether the ratio of the noise pixel of each single frames picture is more than first threshold, if
It is to abandon the single frames picture, otherwise carries out image recognition；
Image recognizing step：The client feature based pixel cluster determines the knowledge of the single frames picture screened by picture
Other content boundaries, and picture is accurately cut according to boundary, and all directions torsion angle of picture is determined based on object pixel
Degree and compensation rate parameter, then compensate and correct according to reference pixel and compensation rate parameters on target parameter, then to target
Pixel cluster is grouped, and every group of pixel is matched with normal data respectively, if matching error is less than second threshold, then identifies success, respectively
Group pixel is assembled into the license board information after identifying successfully and is shown in the client；
The vehicle information management step includes：
Forwarding step：The license board information and TOKEN are sent to server by the client；
Information of vehicles obtaining step, the server judge whether the TOKEN is TOKEN by mandate, if so,
The server is searched in the database based on the license board information, and the information of vehicles found is back to the visitor
Family end is shown, TOKEN error messages are otherwise prompted the user with；
Information of vehicles safeguards step：By the information of vehicles shown in client into edlin, editor is after the completion described in transmission
Server；
Information of vehicles preserves step：Information of vehicles after the completion of the editor that the server reception client is sent adds
Storage after close.
Closer, when the server is searched in the database based on the license board information, if searched not
The corresponding information of vehicles arrived, the then prompt message being not present to client transmission information of vehicles simultaneously prompt typing vehicle to believe
Breath；The information of vehicles of typing and the TOKEN are sent to server by the client, and the server judges the TOKEN
When for by the TOKEN authorized, stored in the database after the information of vehicles is encrypted.
Closer, the client is desktop computer, laptop, tablet computer, smart mobile phone and/or intelligence
Energy POS terminal, the license board information include：Car plate prefix, the number-plate number and car plate color.
The invention also provides a kind of vehicle information management system based on image recognition, which includes client kimonos
Business device, client obtain license plate image and simultaneously are identified to obtain license board information；
The license board information is sent to server by the client, and the server is based on the license board information to vehicle
Information is managed；
Wherein, the client is desktop computer, laptop, tablet computer, smart mobile phone and/or intelligence POS
Terminal, the license board information include：Car plate prefix, the number-plate number and car plate color.
Closer, it is defeated to receive user before obtaining license plate image and being identified to obtain license board information for client
The account and password entered, and account number cipher is subjected to verification processing after encryption by network transmission to server, such as verify
By rear, the server returns to a TOKEN to the client, otherwise issues the user with warning information.
Closer, the client includes：
Picture acquiring unit：To the video flowing for using the image acquisition units of client to include car plate, by the video
Stream process is multiple single frames pictures；
Picture screening unit：To judge whether the ratio of the noise pixel of each single frames picture is more than first threshold,
If it is the single frames picture is abandoned, image recognition is otherwise carried out；
Image identification unit：To determine the single frames screened by picture by the client feature based pixel cluster
The identification content boundaries of picture, and picture is accurately cut according to boundary, and each side of picture is determined based on object pixel
To windup-degree and compensation rate parameter, then compensated and corrected according to reference pixel and compensation rate parameters on target parameter, so
Object pixel cluster is grouped afterwards, every group of pixel is matched with normal data respectively, if matching error is less than second threshold, is then identified
Success, each group pixel are assembled into the license board information and are shown in the client after identifying successfully；
Transmission unit：The license board information and TOKEN are sent to server by the client；
Information of vehicles maintenance unit：To by the information of vehicles shown in client, into edlin, editor sends after the completion
The server；
The server includes：
Information of vehicles acquiring unit judges whether the TOKEN is TOKEN by mandate, such as by the server
Fruit is that the server is searched in the database based on the license board information, and the information of vehicles found is back to
The client is shown, TOKEN error messages are otherwise prompted the user with；
Information of vehicles storage unit：Information of vehicles after the completion of the editor that the server reception client is sent adds
Storage after close.
Closer, when the server is searched in the database based on the license board information, if searched not
The corresponding information of vehicles arrived, the then prompt message being not present to client transmission information of vehicles simultaneously prompt typing vehicle to believe
Breath；The information of vehicles of typing and the TOKEN are sent to server by the client, and the server judges the TOKEN
When for by the TOKEN authorized, stored in the database after the information of vehicles is encrypted.
The invention also provides a kind of computer readable storage mediums, which is characterized in that is stored on the storage medium
Computer program code executes above-mentioned any method when the computer program code is computer-executed.
The present invention technique effect be：The present invention identifies license board information to obtain vehicle from server by client
Information is simultaneously managed so that the management of information of vehicles is convenient and efficient, and uses after server generates TOKEN and return to client
End improves security of system to carry out verification client when obtaining information of vehicles, clear using being filtered out from video flowing
It spends satisfactory picture and is identified after accurately cutting, reduce calculation amount and the occupancy to memory headroom, be suitble in intelligence
It can be used in terminal.
Description of the drawings
Fig. 1 is the flow chart of the vehicle information management method according to an embodiment of the invention based on image recognition.
Fig. 2 is the flow chart of Car license recognition step according to an embodiment of the invention.
Fig. 3 is the flow chart of vehicle information management step according to an embodiment of the invention.
Fig. 4 is the structure chart of the vehicle information management system according to an embodiment of the invention based on image recognition.
Fig. 5 is the structure chart of client according to an embodiment of the invention.
Fig. 6 is the structure chart of server according to an embodiment of the invention.
Specific implementation mode
1-6 is specifically described below in conjunction with the accompanying drawings.
Fig. 1 shows that a kind of vehicle information management method based on image recognition of the present invention, this method include：
Car license recognition step S1, client obtain license plate image and are identified to obtain license board information；
The license board information is sent to server, the server base by vehicle information management step S2, the client
Information of vehicles is managed in the license board information.
In general, the client is desktop computer, laptop, tablet computer, smart mobile phone and/or intelligence
Energy POS terminal, tablet computer can be IPAD etc., and there is client processor, memory, wireless and/or wired network to connect
Mouthful, bluetooth and infrared interface, display screen etc..In actual use, client can have multiple, and server can also have more
It is a, distributed server system is formed, runtime server software and database software on server, such as MySQL.In car plate
It is generally carried out using intelligent terminal when identification, this is because vehicle is generally parked in outside, it is not very convenient using desktop computer, certainly
It can also be taken pictures using digital camera or be connect with desktop computer using camera and obtain license plate image.License board information is generally wrapped
It includes：Car plate prefix, such as capital, Tianjin, the number-plate number is generally made of number and/or letter, such as NNN888, NXN666, vehicle
Board color refers to car plate background color, such as white, blue or yellow.
To improve the safety of system, also have before the Car license recognition step：
Authentication step S0：Client receives account input by user and password, and by account number cipher after encryption
Verification processing is carried out by network transmission to server, after being such as verified, the server returns to a TOKEN to the visitor
Family end, otherwise issues the user with warning information.It is first registered before user login services device, obtains user name and password, clothes
Business device returns to a TOKEN (token) to the client for carrying out testing for client in subsequent vehicle information management
Card.For example, server uses the ciphertext of MD5 algorithms to be sent to client as TOKEN (communication secret key), when which has
Effect property, client use JavaScript technologies, in the client by TOKEN interim storages.As client and server-side disconnect
Communication connection, then TOKEN fails at once, ensures the safety of data transmission with this.It is stored in database in server useful
Name in an account book and password, when client logs in by account input by user and password after encryption by network transmission to server,
Server will match after the account of reception and password decryption with the username and password stored in database, such as successful match
It is then verified, such as matches unsuccessful, then it represents that user name or password mistake issue the user with warning information, and warning information can
Can also be audio warning prompt to be the information for prompting user name or password mistake.
One of the important inventive point of the present invention is to propose to be adapted to that mobile terminal memory capacity is small, car plate of processing capacity
Recognition methods improves user experience to improve Car license recognition speed and accuracy on mobile terminals, such as Fig. 2 institutes
Show, the Car license recognition step S2 includes：
Picture obtaining step S11：The video flowing for including car plate using the image acquisition units of client, by the video flowing
Processing is multiple single frames pictures；The present invention shoots one section of video using image acquisition units, goes screening to accord with automatically using client
Desired picture is closed, rather than shoots a photos, it is found that identification is unsuccessful, then is shot, improves recognition speed, one
Feasible embodiment is that image acquisition units use camera.
Picture screening step S12：Judge whether the ratio of the noise pixel of each single frames picture is more than first threshold, such as
Fruit is to abandon the single frames picture, otherwise carries out image recognition；One preferred embodiment is that first threshold is 95%.
Image recognizing step S13：The client feature based pixel cluster determines the single frames picture screened by picture
Identification content boundaries, and picture is accurately cut according to boundary, and determine that all directions of picture are turned round based on object pixel
Then gyration and compensation rate parameter are compensated and corrected according to reference pixel and compensation rate parameters on target parameter, then right
Object pixel cluster is grouped, and every group of pixel is matched with normal data respectively, if matching error is less than second threshold, is then identified as
Work(, each group pixel are assembled into the license board information and are shown in the client after identifying successfully.In this step, to picture
It is accurately cut, line direction of going forward side by side correction and pixel compensation, and pixel cluster is grouped, as being capital in license plate image
NNN888 is classified as 7 pixel groups, is identified respectively, and the matching error of each grouping is both less than second threshold (such as
99%) success, is then identified, identification is unsuccessful there are one being grouped, then abandons the pictures, as a result of the side of grouping identification
Formula, the undesirable picture of discovery early, improves recognition speed and efficiency so that this method is suitable in the terminal
It uses.Correctly whether the license board information user shown on the client can be confirmed, if incorrect can be changed with manual modification
License board information server is sent to again afterwards to inquire.
Another important inventive point of the present invention is the intelligent management of information of vehicles, as shown in figure 3, the information of vehicles pipe
Managing step S2 includes：
Forwarding step S21：The license board information and TOKEN are sent to server by the client；
Information of vehicles obtaining step S22, the server judge whether the TOKEN is TOKEN by mandate, if
It is that the server is searched in the database based on the license board information, and the information of vehicles found is back to institute
It states client to be shown, otherwise prompts the user with TOKEN error messages；
Information of vehicles safeguards step S23：By the information of vehicles shown in client into edlin, editor sends institute after the completion
State server；
Information of vehicles preserves step S24：The server receives the vehicle letter after the completion of the editor that client is sent
It is stored after encryption for information.
In addition, when the server is searched in the database based on the license board information, if search less than pair
The information of vehicles answered, the then prompt message being not present to client transmission information of vehicles simultaneously prompt typing information of vehicles.Institute
It states client and the information of vehicles of typing and the TOKEN is sent to server, the server judges the TOKEN to pass through
When the TOKEN of mandate, stored in the database after the information of vehicles is encrypted.
When being logged in using client during this server return to the TOKEN of client together with license board information or input
Information of vehicles be sent to server, server verifies TOKEN, confirm client be through mandate access, to
The safety of raising system.
Fig. 4 shows a kind of vehicle information management system based on image recognition of the present invention, which includes client
41 and server 42, client 41 obtains license plate image and simultaneously is identified to obtain license board information；
The license board information is sent to server 42 by the client 41, and the server 42 is based on the license board information
Information of vehicles is managed.
In general, the client 41 is desktop computer, laptop, tablet computer, smart mobile phone and/or intelligence
Energy POS terminal, tablet computer can be IPAD etc., and client 41 has processor, memory, wireless and/or wired network
Interface, bluetooth and infrared interface, display screen etc..In actual use, client 41 can have multiple, and server 42 can also
Have multiple, forms 42 system of distributed server, 42 software of runtime server and database software on server 42, such as MySQL
Etc..It is generally carried out using intelligent terminal in Car license recognition, this is because vehicle is generally parked in outside, is not using desktop computer
Easily, naturally it is also possible to which being taken pictures using digital camera or being connect with desktop computer using camera obtains license plate image.Vehicle
Board information generally comprises：Car plate prefix, such as capital, Tianjin, the number-plate number generally by number and/or letter form, as NNN888,
NXN666 etc., car plate color refer to car plate background color, such as white, blue or yellow.
Client 41 is obtaining license plate image and before being identified to obtain license board information, receive account input by user and
Password, and account number cipher is subjected to verification processing, after being such as verified, institute after encryption by network transmission to server 42
It states server 42 and returns to a TOKEN to the client 41, otherwise issue the user with warning information.For example, server 42 makes
The ciphertext of MD5 algorithms is used to be sent to client 41 as TOKEN (communication secret key), which there is timeliness, client 41 to transport
With JavaScript technologies, TOKEN is temporarily stored in client 41.If client 41 and server-side disconnect communication connection,
Then TOKEN fails at once, ensures the safety of data transmission with this.User name and close is stored in database in server 42
Account input by user and password are passed through network transmission to server 42, service by code after encryption when client 41 logs in
Device 42 will match after the account of reception and password decryption with the username and password stored in database, if successful match
It is verified, such as matches unsuccessful, then it represents that user name or password mistake issue the user with warning information, and warning information can be with
It is the information for prompting user name or password mistake, can also be audio warning prompt.
One of the important inventive point of the present invention is to propose to be adapted to that mobile terminal memory capacity is small, car plate of processing capacity
Recognition methods improves user experience to improve Car license recognition speed and accuracy on mobile terminals, such as Fig. 5 institutes
Show, the client 41 includes：
Picture acquiring unit 51：It, will be described to the video flowing for using the image acquisition units of client 41 to include car plate
Video flow processing is multiple single frames pictures；
Picture screening unit 52：To judge each single frames picture noise pixel ratio whether more than the first threshold
Value, if it is abandons the single frames picture, otherwise carries out image recognition；
Image identification unit 53：To what is screened by picture by the determination of 41 feature based pixel cluster of the client
The identification content boundaries of single frames picture, and picture is accurately cut according to boundary, and picture is determined based on object pixel
Then all directions windup-degree and compensation rate parameter are compensated and are repaiied according to reference pixel and compensation rate parameters on target parameter
Just, then object pixel cluster is grouped, every group of pixel is matched with normal data respectively, as matching error is less than second threshold
(such as 99%) then identifies that the license board information is assembled into after success, each group pixel identify successfully to be shown in the client 41
Show.In the image identification unit 53, picture is accurately cut, line direction of going forward side by side correction and pixel compensation, and by pixel
Cluster is grouped, and if being capital NNN888 in license plate image, is classified as 7 pixel groups, is identified respectively, each grouping
Matching error be both less than second threshold (such as 99%), then identify success, there are one grouping identification it is unsuccessful, then abandon this figure
Piece is known otherwise as a result of grouping, and the undesirable picture of discovery early improves recognition speed and efficiency,
So that this method is suitable for using in the terminal.Just whether the license board information user shown in client 41 can be confirmed
Really, if incorrect can be sent to server 42 by license board information again with manual modification, after modification and inquire.
Another important inventive point of the present invention is to realize that the intelligence of information of vehicles is managed by client 41 and server 42
Reason, as shown in figure 5, the client 41 further includes：
Transmission unit 54：The license board information and TOKEN are sent to server 42 by the client 41；
Information of vehicles maintenance unit 55：To the information of vehicles that will be shown in client 41 into edlin, after the completion of editor
Send the server 42.
As shown in fig. 6, the server 42 includes：
Information of vehicles acquiring unit 61 judges whether the TOKEN is by mandate by the server 42
TOKEN, if so, the server 42 is based on the vehicle that the license board information is searched, and will found in the database
Information is back to the client 41 and is shown, otherwise prompts the user with TOKEN error messages；
Information of vehicles storage unit 62：The server 42 receives the vehicle after the completion of the editor that client 41 is sent
It is stored after information encryption.
When the server 42 is searched in the database based on the license board information, if search less than it is corresponding
Information of vehicles, the then prompt message being not present to the transmission information of vehicles of the client 41 simultaneously prompt typing information of vehicles.It is described
The information of vehicles of typing and the TOKEN are sent to server 42 by client 41, and the server 42 judges that the TOKEN is
When TOKEN by mandate, it will be stored in the database after information of vehicles encryption.
When being logged in using client 41 during this server 42 return to the TOKEN of client 41 together with license board information
Or the information of vehicles of input is sent to server 42, server 42 verifies TOKEN, confirms that client 41 is by authorizing
It accesses, to improve the safety of system.
The invention also provides a kind of computer readable storage mediums, which is characterized in that is stored on the storage medium
Computer program code executes any shown in above-mentioned Fig. 1-3 when the computer program code is computer-executed
Method.
It should be noted last that：Above example only illustrates and not to limitation technical scheme of the present invention, although reference
Above-described embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that：It still can be to this hair
It is bright to be modified or replaced equivalently, it without departing from the spirit or scope of the invention, or any substitutions, should all
Cover in the scope of the claims of the present invention.
Claims (10)
1. a kind of vehicle information management method based on image recognition, which is characterized in that this method includes：
Car license recognition step, client obtain license plate image and are identified to obtain license board information；
The license board information is sent to server by vehicle information management step, the client, and the server is based on described
License board information is managed information of vehicles.
2. according to the method described in claim 1, it is characterized in that, also having before the Car license recognition step：
Authentication step：Client receives account input by user and password, and account number cipher is passed through net after encryption
Network is transferred to server and carries out verification processing, and after being such as verified, the server return one TOKEN give the client,
Otherwise warning information is issued the user with.
3. according to the method described in claim 2, it is characterized in that,
The Car license recognition step includes：
Picture obtaining step：The video flow processing is by the video flowing for including car plate using the image acquisition units of client
Multiple single frames pictures；
Picture screening step：Judge whether the ratio of the noise pixel of each single frames picture is more than first threshold, if it is
The single frames picture is abandoned, image recognition is otherwise carried out；
Image recognizing step：The client feature based pixel cluster determines in the identification of the single frames picture screened by picture
Hold boundary, and picture accurately cut according to boundary, and based on object pixel determine picture all directions windup-degree and
Then compensation rate parameter is compensated and corrected according to reference pixel and compensation rate parameters on target parameter, then to object pixel
Cluster is grouped, and every group of pixel is matched with normal data respectively, if matching error is less than second threshold, then identifies success, each group picture
Element is assembled into the license board information after identifying successfully and is shown in the client；
The vehicle information management step includes：
Forwarding step：The license board information and TOKEN are sent to server by the client；
Information of vehicles obtaining step, the server judge whether the TOKEN is TOKEN by mandate, if so, described
Server is searched in the database based on the license board information, and the information of vehicles found is back to the client
It is shown, otherwise prompts the user with TOKEN error messages；
Information of vehicles safeguards step：By the information of vehicles shown in client into edlin, editor sends the service after the completion
Device；
Information of vehicles preserves step：After information of vehicles encryption after the completion of the editor that the server reception client is sent
Storage.
4. method according to claim 3, which is characterized in that the server is carried out in the database based on the license board information
When lookup, if search less than corresponding information of vehicles, to the client send information of vehicles be not present prompt letter
It ceases and prompts typing information of vehicles；The information of vehicles of typing and the TOKEN are sent to server, the clothes by the client
When business device judges the TOKEN for by the TOKEN authorized, stored in the database after the information of vehicles is encrypted.
5. method according to claim 4, which is characterized in that the client is desktop computer, laptop, tablet electricity
Brain, smart mobile phone and/or intelligent POS terminal, the license board information include：Car plate prefix, the number-plate number and car plate color.
6. a kind of vehicle information management system based on image recognition, the system include client and server, it is characterised in that：
Client obtains license plate image and is identified to obtain license board information；
The license board information is sent to server by the client, and the server is based on the license board information to information of vehicles
It is managed；
Wherein, the client is desktop computer, laptop, tablet computer, smart mobile phone and/or intelligent POS terminal,
The license board information includes：Car plate prefix, the number-plate number and car plate color.
7. system according to claim 6, which is characterized in that client is obtaining license plate image and is being identified to obtain vehicle
Before board information, account input by user and password are received, and account number cipher is passed through into network transmission to service after encryption
Device carries out verification processing, and after being such as verified, the server returns to a TOKEN to the client, is otherwise sent out to user
Go out warning information.
8. system according to claim 7, which is characterized in that the client includes：
Picture acquiring unit：To the video flowing for using the image acquisition units of client to include car plate, at the video flowing
Reason is multiple single frames pictures；
Picture screening unit：To judge whether the ratio of the noise pixel of each single frames picture is more than first threshold, if
It is to abandon the single frames picture, otherwise carries out image recognition；
Image identification unit：To determine the single frames picture screened by picture by the client feature based pixel cluster
Identification content boundaries, and picture is accurately cut according to boundary, and determine that all directions of picture are turned round based on object pixel
Then gyration and compensation rate parameter are compensated and corrected according to reference pixel and compensation rate parameters on target parameter, then right
Object pixel cluster is grouped, and every group of pixel is matched with normal data respectively, if matching error is less than second threshold, is then identified as
Work(, each group pixel are assembled into the license board information and are shown in the client after identifying successfully；
Transmission unit：The license board information and TOKEN are sent to server by the client；
Information of vehicles maintenance unit：Described in by the information of vehicles shown in client, into edlin, editor sends after the completion
Server；
The server includes：
Information of vehicles acquiring unit judges whether the TOKEN is TOKEN by mandate by the server, if so,
The server is searched in the database based on the license board information, and the information of vehicles found is back to the visitor
Family end is shown, TOKEN error messages are otherwise prompted the user with；
Information of vehicles storage unit：After information of vehicles encryption after the completion of the editor that the server reception client is sent
Storage.
9. system according to claim 8, which is characterized in that the server is carried out in the database based on the license board information
When lookup, if search less than corresponding information of vehicles, to the client send information of vehicles be not present prompt letter
It ceases and prompts typing information of vehicles；The information of vehicles of typing and the TOKEN are sent to server, the clothes by the client
When business device judges the TOKEN for by the TOKEN authorized, stored in the database after the information of vehicles is encrypted.
10. a kind of computer readable storage medium, which is characterized in that it is stored with computer program code on the storage medium,
When the computer program code is computer-executed, perform claim requires any method of 1-5.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810482777.4A CN108470452A (en) | 2018-05-18 | 2018-05-18 | A kind of vehicle information management method, system and storage medium based on image recognition |
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| CN201810482777.4A CN108470452A (en) | 2018-05-18 | 2018-05-18 | A kind of vehicle information management method, system and storage medium based on image recognition |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110674679A (en) * | 2019-08-12 | 2020-01-10 | 国网浙江海盐县供电有限公司 | Intelligent human-vehicle management and control system and method for operation and maintenance of transformer substation |
| CN111274449A (en) * | 2020-02-18 | 2020-06-12 | 腾讯科技（深圳）有限公司 | Video playing method and device, electronic equipment and storage medium |
| CN111369806A (en) * | 2020-03-12 | 2020-07-03 | 山东泰安煤矿机械有限公司 | Method and device for photographing, measuring speed and identifying license plate of freight train |
| CN113554879A (en) * | 2021-06-19 | 2021-10-26 | 特瓦特能源科技有限公司 | Vehicle information identification method and related equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101261722A (en) * | 2008-01-17 | 2008-09-10 | 北京航空航天大学 | Electronic police background intelligent management and automatic implementation system |
| KR20140062900A (en) * | 2012-11-15 | 2014-05-27 | 주식회사 솔리지 | Portable car number plate recognition system |
| CN104486325A (en) * | 2014-12-10 | 2015-04-01 | 上海爱数软件有限公司 | Safe login certification method based on RESTful |
| CN105590113A (en) * | 2015-12-16 | 2016-05-18 | 深圳市华德安科技有限公司 | Information-acquiring method based on law enforcement recorder |
| CN107273884A (en) * | 2017-05-05 | 2017-10-20 | 广州恒巨信息科技有限公司 | A kind of License Plate Identification method based on mobile terminal camera |
-
2018
- 2018-05-18 CN CN201810482777.4A patent/CN108470452A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101261722A (en) * | 2008-01-17 | 2008-09-10 | 北京航空航天大学 | Electronic police background intelligent management and automatic implementation system |
| KR20140062900A (en) * | 2012-11-15 | 2014-05-27 | 주식회사 솔리지 | Portable car number plate recognition system |
| CN104486325A (en) * | 2014-12-10 | 2015-04-01 | 上海爱数软件有限公司 | Safe login certification method based on RESTful |
| CN105590113A (en) * | 2015-12-16 | 2016-05-18 | 深圳市华德安科技有限公司 | Information-acquiring method based on law enforcement recorder |
| CN107273884A (en) * | 2017-05-05 | 2017-10-20 | 广州恒巨信息科技有限公司 | A kind of License Plate Identification method based on mobile terminal camera |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110674679A (en) * | 2019-08-12 | 2020-01-10 | 国网浙江海盐县供电有限公司 | Intelligent human-vehicle management and control system and method for operation and maintenance of transformer substation |
| CN111274449A (en) * | 2020-02-18 | 2020-06-12 | 腾讯科技（深圳）有限公司 | Video playing method and device, electronic equipment and storage medium |
| CN111274449B (en) * | 2020-02-18 | 2023-08-29 | 腾讯科技（深圳）有限公司 | Video playing method, device, electronic equipment and storage medium |
| CN111369806A (en) * | 2020-03-12 | 2020-07-03 | 山东泰安煤矿机械有限公司 | Method and device for photographing, measuring speed and identifying license plate of freight train |
| CN113554879A (en) * | 2021-06-19 | 2021-10-26 | 特瓦特能源科技有限公司 | Vehicle information identification method and related equipment |
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