CN103839043A - Method for achieving verification of motor vehicles through image comparison - Google Patents
Method for achieving verification of motor vehicles through image comparison Download PDFInfo
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- CN103839043A CN103839043A CN201210504379.0A CN201210504379A CN103839043A CN 103839043 A CN103839043 A CN 103839043A CN 201210504379 A CN201210504379 A CN 201210504379A CN 103839043 A CN103839043 A CN 103839043A
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Abstract
The invention relates to the actual application of the information security technology in a software system in the public security traffic management industry, in particular to a method for achieving the verification of motor vehicles through image comparison. By the adoption of the method for achieving the verification of the motor vehicles through image comparison, the accuracy rate of authenticity verification of the motor vehicles is improved. In the prior art, the verification of the motor vehicles totally depends on comparison through human eyes, and therefore tiny change cannot be accurately represented; according to the method for achieving the verification of the motor vehicles through image comparison, all the motor vehicles are recorded in a database in the mode similar to a fingerprint database mode, and the authenticity verification of the motor vehicles is completed through accurate comparison by a computer.
Description
Technical field
The present invention relates to practical application in the software systems of acquisition technology in public security traffic control industry, then motor vehicle inscription rubbing harvester motor-car Vehicle Identify Number in the time of first registration is scanned into the Vehicle Identify Number of inscription rubbing in system by scanner, in the time needing proof machine motor-car authenticity, then (checking is stolen and robbed car, doubtful fake-licensed car, walks private car) inscription rubbing Vehicle Identify Number information compare inscription rubbing information and first register information by scanner again, and the similarity providing from system judges the authenticity of motor vehicle.
Background technology
Development of computer early stage, people have proposed to set up the conception of data warehouse." data warehouse " word is in nineteen ninety the earliest, is proposed by Bill Mr. Inmon, and it is described below: data warehouse is the data acquisition for supporting business decision special design and foundation.
Enterprise data warehouse is the needs that can not meet information analysis in order to fill up available data file layout.A core concept in data warehouse theory is exactly: affairs type data are different with the handling property of decision support type data.
Data are collected at their transaction operation by enterprise.In corporate operation process: along with ordering goods, the carrying out of sales figure, the also continuous generation of these affairs type data.In order to introduce data, we must transaction optimizing type database.
While processing decision support type data; can which series products some problems often be suggested: which class client can buy? can sales volume change how many after sales promotion? can sales volume change how many again after the address change of after price change or shop? is which series products of other products especially easily sold relatively within certain a period of time? has which client increased their purchase volume? has which client cut down again their purchase volume?
Affairs type database can be made answer for these problems, but its given answer often can not allow people very satisfied.In the time using limited computer resource, usually exist competition.Increasing in fresh information us, to need affairs type database be idle.And in a series of concrete problems of analyzing for information about of answer, the validity that system is processed new data can be greatly diminished again.Another problem is just that affairs type data are always among dynamic the variation.Decision support type is processed needs metastable data, thereby problem can obtain uniformly continuous answer.
The solution of data warehouse comprises: decision support type data processing is separated from affairs type Data processing.Data, according to certain cycle (conventionally every night or per weekend), import decision support type database from affairs type database---both " data warehouse ".Data warehouse is to carry out point " theme " organising data by the problem of answering enterprise aspect, and this is active data organizational form.
Data warehouse is the structural data environment of decision support system (DSS) (dss) and on-line analysis application data source.The problem of data warehouse research and solution obtaining information from database.Data warehouse is characterised in that subject-oriented, integration, stability and time variation.
The definition that the father Bill Inmon of data warehouse proposes in " Building the Data Warehouse " book of publishing for 1991 is widely accepted---and data warehouse (Data Warehouse) is the data acquisition of (Subject Oriented), integrated (Integrated) of a subject-oriented, metastable (Non-Volatile), reflecting history variation (Time Variant), for supporting management decision (Decision Making Support).
Summary of the invention
The object of the invention is to: the accuracy rate that improves motor vehicle authenticity verification, motor vehicle verification relied on human eye comparison completely in the past, trickle variation cannot embody accurately, by database by every motor vehicle all similar fingerprint base form record, compared motor vehicle authenticity verification accurately by computing machine.
Embodiment
Embodiment mono-
Automotive frame of vehicle administration office of public security bureau Compare System, the critical system of this system public security bureau vehicle administration office's mobile management, in the routine work of public security traffic control, there are a lot of places to need the authenticity of proof machine motor-car, such as motor vehicle transfer, process the activity that some doubtful robbers rob car or fake-licensed car, walk private car.Because the Vehicle Identify Number of motor vehicle is unique, as motor vehicle bridge queen in vehicle administration office's registration, there is man-to-man unique relationships with number plate kind, brand number in its Vehicle Identify Number, native system is taking these three key elements as crucial, and building database is preserved the Vehicle Identify Number inscription rubbing pictorial information of motor vehicle in the time registering the license for the first time.In the time of needs proof machine motor-car authenticity, in system, recall original Vehicle Identify Number information by number plate kind, brand number, carry out image ratio to operation with the vehicle inscription rubbing that needs are compared, because the similarity of two pictures of computing machine comparison will, higher than people's naked eyes comparison in the past, improve work efficiency and accuracy rate so greatly.
Claims (2)
- By image ratio to realizing the method for motor vehicle verification, it is characterized in that:Motor vehicle is inscription rubbing harvester motor-car Vehicle Identify Number in the time of first registration, and---by scanner, inscription rubbing information and first register information are compared, the similarity providing from system judges the authenticity of motor vehicle by scanner, the Vehicle Identify Number of inscription rubbing to be scanned in system to---(checking is stolen and robbed car, doubtful fake-licensed car, walks private car) inscription rubbing Vehicle Identify Number information in the time needing again proof machine motor-car authenticity---.
- 2. the method that realizes according to claim 1 motor vehicle verification by data warehouse, is characterized in that: the authenticity of fast verification motor vehicle in automotive frame's information bank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210504379.0A CN103839043A (en) | 2012-11-27 | 2012-11-27 | Method for achieving verification of motor vehicles through image comparison |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210504379.0A CN103839043A (en) | 2012-11-27 | 2012-11-27 | Method for achieving verification of motor vehicles through image comparison |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103839043A true CN103839043A (en) | 2014-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210504379.0A Pending CN103839043A (en) | 2012-11-27 | 2012-11-27 | Method for achieving verification of motor vehicles through image comparison |
Country Status (1)
| Country | Link |
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| CN (1) | CN103839043A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060164258A1 (en) * | 2002-09-20 | 2006-07-27 | Elsag S.P.A | Vehicle licence plates monitoring system |
| CN101630361A (en) * | 2008-12-30 | 2010-01-20 | 北京邮电大学 | Plate number, body color and mark identification-based equipment and plate number, body color and mark identification-based method for identifying fake plate vehicles |
| CN101847277A (en) * | 2010-05-18 | 2010-09-29 | 四川大学锦江学院 | Intelligent anti-theft system for vehicles in residential areas based on RFID (Radio Frequency Identification Devices) |
| CN103049732A (en) * | 2011-10-11 | 2013-04-17 | 镇江精英软件科技有限公司 | Method for realizing motor vehicle verification by image comparison |
-
2012
- 2012-11-27 CN CN201210504379.0A patent/CN103839043A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060164258A1 (en) * | 2002-09-20 | 2006-07-27 | Elsag S.P.A | Vehicle licence plates monitoring system |
| CN101630361A (en) * | 2008-12-30 | 2010-01-20 | 北京邮电大学 | Plate number, body color and mark identification-based equipment and plate number, body color and mark identification-based method for identifying fake plate vehicles |
| CN101847277A (en) * | 2010-05-18 | 2010-09-29 | 四川大学锦江学院 | Intelligent anti-theft system for vehicles in residential areas based on RFID (Radio Frequency Identification Devices) |
| CN103049732A (en) * | 2011-10-11 | 2013-04-17 | 镇江精英软件科技有限公司 | Method for realizing motor vehicle verification by image comparison |
Non-Patent Citations (1)
| Title |
|---|
| 贺培: "汽车发动机号计算机辅助甄别系统的研究", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
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Application publication date: 20140604 |