CN103049899A - Method for realizing vehicle identification code comparison by using double-layer semitransparent dragging - Google Patents
Method for realizing vehicle identification code comparison by using double-layer semitransparent dragging Download PDFInfo
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- CN103049899A CN103049899A CN2011103052714A CN201110305271A CN103049899A CN 103049899 A CN103049899 A CN 103049899A CN 2011103052714 A CN2011103052714 A CN 2011103052714A CN 201110305271 A CN201110305271 A CN 201110305271A CN 103049899 A CN103049899 A CN 103049899A
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Abstract
The invention relates to actual application of a double-layer semitransparent comparison technology in public security and traffic control industries. In a system with a C/S (Client/Server) framework, a trouble of up and down comparing two pictures rubbed from vehicle identification codes by naked eyes is always caused, and errors exist; and according to a method disclosed by the invention, two pictures which are originally positioned in the same plane are established in two layers by using a WINDOWS API (Application Program Interface) technology, then the picture in the upper layer is subjected to transparent processing, and the effect that the pictures of the two layers are overlapped is achieved by dragging, moving and scaling the upper and lower layers by a user, therefore, with the method, the method for realizing vehicle identification code comparison is achieved.
Description
Technical field
The present invention relates to the practical application of technology in public security traffic control industry of the translucent comparison of digraph layer, in the system of C/S framework, it is pretty troublesome thing that the picture that two vehicles set the code name inscription rubbing is compared up and down by naked eyes always, and there is an error, the present technique method is based upon two conplane pictures of script in two figure layers by the API technology of WINDOWS, then the picture transparence of a upper figure layer is processed, the user can be by dilatory, mobile, figure below layer reaches the overlapping effect of two figure tomographic images on the convergent-divergent, realizes that by said method vehicle sets the method for code name comparison.
Background technology
C/S and B/S pattern are the system architecture patterns of present two kinds of main flows, and characteristic and the relative merits of two kinds of patterns are as follows:
1, the performance of system
Aspect of performance in system, B/S take advantage is that the dirigibility with information acquisition is browsed in its strange land.Any time, any place, any system, as long as can use the browser online, just can use the terminal of B/S system.But, adopt the B/S structure, the simple functions such as client can only be finished and browse, inquiry, data input, overwhelming majority work is born by server, and this is so that the burden of server is very heavy.When adopting the C/S structure, the client and server end can both Processing tasks, although therefore this can alleviate the pressure of server to the having relatively high expectations of client computer.And because client is used browser, so that the information of online issue must be take html format as main, other formatted file is to deposit with the form of annex mostly.And html format file (the namely Web page) is not easy to edit-modify, has brought many inconvenience to file management.
2, the exploitation of system
The C/S structure is based upon on the middleware product basis, require application developer oneself go copying of processing transactions management, message queue, data and synchronously, the system-level problem such as communication security.This has proposed higher requirement to using the developer, and forces application developer to drop into a lot of energy to solve problem beyond the application program.This is so that the maintenance of application program, transplanting and interoperability complicated.If client is on different operating system, the software of C/S structure need to be developed the client software of different editions.But, to compare with the B/S structure, the C/S Technical Development History is " long " more.From technology maturity and Software for Design, developer's grasp level, the C/S technology should be more ripe, more reliable.
3, the upgrade maintenance of system
Some changes in the each several part module of C/S system, will be associated with the change of other module, makes the system upgrade cost compare large.B/S compares with the C/S tupe, has then greatly simplified client, as long as client machine can be surfed the Net and just can.For B/S, nearly all work such as exploitation, maintenance also all concentrate on server end, when enterprise upgrades to network application, the software that only needs the update server end just can, this has alleviated the strange land custom system and has safeguarded and the cost of upgrading.If the software system updating of client is more frequent, the product advantage of B/S framework is obvious so---and all updating operation only need to be carried out for server, this is of great value to those multi-point and wide-ranging application, for example some recruitment websites just need to adopt the B/S pattern, client is disperseed, and use simply, only need to simply browse and the on a small quantity typing of information.
4, the merits and demerits of C/S model
The advantage of ★ C/S model
● because client realizes linking to each other with the direct of server, there is not intermediate link, so fast response time.
● operation interface is beautiful, various informative, can fully satisfy client's self individual requirement.
● the management information system of C/S structure has stronger transaction capabilities, can realize complicated operation flow.
The shortcoming of ★ C/S model
● need special installation program of client, a little less than the distributed function, for multi-point and wide-ranging and do not possess the user group of network condition, can not realize that rapid deployment is installed and configuration.
● poor compatibility for different developing instruments, has larger limitation.If adopt different instruments, need to again rewrite program.
● cost of development is higher, and the technician that need to have certain professional level just can finish.
5, the merits and demerits of B/S pattern
The advantage of ★ B/S pattern
● have the distributivity characteristics, the business processing such as can inquire about, browse whenever and wherever possible.
● professional expansion is simple and convenient, can increase server capability by increasing webpage.
● safeguard simple and conveniently, only need to change webpage, can realize all users' synchronous renewal.
● exploitation is simple, and sharing is strong.
The shortcoming of ★ B/S pattern
● personalization features obviously reduces, and can't realize having the Extraordinary functional requirement.
● operation is take mouse as the most basic mode of operation, can't satisfy quick operating requirement.
● page dynamic refresh, response speed obviously reduces.
● can't realize Pagination Display, cause larger pressure to database access.
● function reduction is difficult to realize the specific function requirement under the traditional mode.
Summary of the invention
The object of the invention is to: the picture that sets code name by the scanner collection vehicle, it is pretty troublesome thing that the picture of two Vehicle Identify Numbers or Motor Number inscription rubbing is compared up and down by naked eyes always, and pure in error, the present technique method is based upon two conplane pictures of script in two figure layers by the API technology of WINDOWS, then the picture transparence of a upper figure layer is processed, the user can reach the overlapping effect of two figure tomographic images by figure below layer on dilatory, movement, the convergent-divergent, realizes that by said method vehicle sets the method for code name comparison.
Embodiment
Embodiment one
Vehicle administration office's vehicle sets the code name Compare System, this system adopts the development mode of C/S, mainly each cities and counties uses in Jiangsu Province, the vehicle that the vehicle administration office needs to compare vehicle in the service application such as vehicle annual test, transfer sets code name, difference is beaten in the method existence of in the past artificial naked eyes comparison very much, can't accurately compare, and length consuming time, loaded down with trivial details, this problem solved by the translucent comparison technology of digraph layer.
The process of present embodiment is:
At first the client sets code name inscription rubbing part with the vehicle in the motor vehicle raw file and is scanned into system, again the vehicle of on-the-spot inscription rubbing is set code name and be scanned into system, raw file is the base map layer, and the client can regulate first the picture position of base map layer, or amplifies, dwindles picture; Secondly client hauls out translucent inscription rubbing figure layer, same amplification, dwindles, and adjusts the position, until two images are fully overlapping, it is very clear that at this moment vehicle sets the authenticity of code name.
Claims (1)
1. set the picture of code name by the scanner collection vehicle, it is pretty troublesome thing that the picture that two vehicles are set the code name inscription rubbing is compared up and down by naked eyes always, and pure in error, the present technique method is based upon two conplane pictures of script in two figure layers by the API technology of WINDOWS, then the picture transparence of a upper figure layer is processed, the user can reach the overlapping effect of two figure tomographic images by figure below layer on dilatory, movement, the convergent-divergent, realizes that by said method vehicle sets the code name comparison.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103052714A CN103049899A (en) | 2011-10-11 | 2011-10-11 | Method for realizing vehicle identification code comparison by using double-layer semitransparent dragging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103052714A CN103049899A (en) | 2011-10-11 | 2011-10-11 | Method for realizing vehicle identification code comparison by using double-layer semitransparent dragging |
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| Publication Number | Publication Date |
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| CN103049899A true CN103049899A (en) | 2013-04-17 |
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| CN2011103052714A Pending CN103049899A (en) | 2011-10-11 | 2011-10-11 | Method for realizing vehicle identification code comparison by using double-layer semitransparent dragging |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104424643A (en) * | 2013-09-06 | 2015-03-18 | 镇江精英软件科技有限公司 | Method for comparing vehicle identification codes of motor vehicles by using double layers |
| CN109993509A (en) * | 2019-04-25 | 2019-07-09 | 广东粤能工程管理有限公司 | Supervision in improvement project |
| CN110111314A (en) * | 2019-04-25 | 2019-08-09 | 广东粤能工程管理有限公司 | The Supervision of renovation project |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080225312A1 (en) * | 2007-03-12 | 2008-09-18 | Ricoh Company, Ltd | Image processor, image processing method, and computer program product |
| CN102044075A (en) * | 2009-10-23 | 2011-05-04 | 镇江精英软件科技有限公司 | Method for comparing frame number with engine number by using double-layer semitransparent drag |
-
2011
- 2011-10-11 CN CN2011103052714A patent/CN103049899A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080225312A1 (en) * | 2007-03-12 | 2008-09-18 | Ricoh Company, Ltd | Image processor, image processing method, and computer program product |
| CN102044075A (en) * | 2009-10-23 | 2011-05-04 | 镇江精英软件科技有限公司 | Method for comparing frame number with engine number by using double-layer semitransparent drag |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104424643A (en) * | 2013-09-06 | 2015-03-18 | 镇江精英软件科技有限公司 | Method for comparing vehicle identification codes of motor vehicles by using double layers |
| CN109993509A (en) * | 2019-04-25 | 2019-07-09 | 广东粤能工程管理有限公司 | Supervision in improvement project |
| CN110111314A (en) * | 2019-04-25 | 2019-08-09 | 广东粤能工程管理有限公司 | The Supervision of renovation project |
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Application publication date: 20130417 |