CN103942297A - Method for calling relevant information through network based on picture comparison result - Google Patents
Method for calling relevant information through network based on picture comparison result Download PDFInfo
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- CN103942297A CN103942297A CN201410148079.2A CN201410148079A CN103942297A CN 103942297 A CN103942297 A CN 103942297A CN 201410148079 A CN201410148079 A CN 201410148079A CN 103942297 A CN103942297 A CN 103942297A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/018—Certifying business or products
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
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Abstract
The invention provides a method for calling relevant information through a network based on a picture comparison result. The method comprises the following steps that an acquired available anti-counterfeiting mark picture is analyzed through a picture feature extraction algorithm to form decimal data a corresponding to the available anti-counterfeiting mark picture; a prestored anti-counterfeiting mark picture is analyzed through the picture feature extraction algorithm to form decimal data b corresponding to the prestored anti-counterfeiting mark picture; when the distinguishing result of the decimal data a is identical to that of the decimal data b, the distinguishing result is uploaded to a server; preset information, corresponding to the distinguishing result, in the server is called according to the distinguishing result, and the preset information is represented to a client. The shot anti-counterfeiting mark picture is compared with the prestored anti-counterfeiting mark picture to obtain the result, and therefore the authenticity of a current commodity is distinguished. When the commodity is distinguished to be real, information relevant to the current commodity is called by the server to be represented to the client.
Description
Technical field
The present invention relates to a kind of information call method, especially a kind of based on picture comparing result with by the method for network call relevant information.
Background technology
In the modern society of scientific and technological high speed development, continuous progress and development that the progress of science and technology has also brought existing goods, but in commodity development, a lot of illegal practitioners takes unlawful means to forge other commodity just when manufacturer, reap staggering profits by fake and inferior commodities.In order effectively to address the above problem, there is multiple anti-counterfeiting technology, for example: one dimension code anti-counterfeiting technology, two-dimension code anti-counterfeit technology etc.
But above-mentioned anti-counterfeiting technology can only be learnt the true and false of current commodity, but cannot learn other information relevant to current commodity.
Summary of the invention
For the weak point existing in the problems referred to above, the invention provides a kind of picture way of contrast that adopts to learn current commodity true and false, when distinguishing that result is true time, other information relevant to current commodity can be presented in face of client based on picture comparing result with by the method for network call relevant information.
For achieving the above object, the invention provides a kind of based on picture comparing result with by the method for network call relevant information, comprise the following steps:
Adopt picture feature extraction algorithm to resolve the used anti-counterfeiting mark picture obtaining, to form the decimal data a corresponding with it;
Adopt picture feature extraction algorithm to resolve the anti-counterfeiting mark picture prestoring, to form the decimal data b corresponding with it;
When decimal data a and decimal data b distinguish that result is identical time, will distinguish that result uploads onto the server by network;
According to the preset information corresponding thereto of distinguishing in call by result server, and preset information is presented in face of client.
Above-mentioned based on picture comparing result with by the method for network call relevant information, wherein, the concrete steps of said method are as follows:
Adopt infrared light supply to obtain anti-counterfeiting mark picture;
When definite anti-counterfeiting mark picture is can use picture time, adopt picture feature extraction algorithm to using anti-counterfeiting mark picture to resolve, to form the decimal data a corresponding with it;
Call the anti-counterfeiting mark picture prestoring in storer;
Adopt picture feature extraction algorithm to resolve the anti-counterfeiting mark picture prestoring, to form the decimal data b corresponding with it;
In the time that decimal data a is identical with decimal data b, shows with the commodity of anti-counterfeiting mark picture to be true, and will distinguish that result uploads onto the server by network; Otherwise, show with the commodity of anti-counterfeiting mark picture to be false;
According to the preset information corresponding thereto of distinguishing in call by result server, and preset information is presented in face of client.
Above-mentioned based on picture comparing result with by the method for network call relevant information, wherein, carry out automatic exposure processing to getting anti-counterfeiting mark picture, to distinguish that picture after treatment, whether as spendable anti-counterfeiting mark picture, the steps include:
Filter out unnecessary spectrum;
Catch residue spectrum;
Regulate the grey level of picture;
Between the grey level of picture reaches 110～200 time, judge that the anti-counterfeiting mark picture photographing is as using picture.
Above-mentioned based on picture comparing result with by the method for network call relevant information, wherein, before adopting picture feature extraction algorithm to resolve spendable anti-counterfeiting mark picture and the anti-counterfeiting mark picture that prestores, first spendable anti-counterfeiting mark picture and the anti-counterfeiting mark picture that prestores are decoded and CRC check, to form code value information corresponding thereto, and by distinguishing header file information and characteristic information in code value information.
Above-mentioned based on picture comparing result with by the method for network call relevant information, wherein, characteristic information comprises code value concordance list (CodeIndexTable), code value bulleted list (CodeTable), RAW data item table (RawDataItemTable) and resource/RAW data (Resource/RawData).
Above-mentioned based on picture comparing result with by the method for network call relevant information, wherein, adopt picture feature extraction algorithm to using the characteristic information of anti-counterfeiting mark picture and the characteristic information of the anti-counterfeiting mark picture that prestores is resolved, thereby obtain respectively decimal data a and decimal data b.
Above-mentioned based on picture comparing result with by the method for network call relevant information, wherein, by distinguish result with the decimal data b packing corresponding with the anti-counterfeiting mark picture that prestores, encrypt after to form packet, and in uploading onto the server.
Above-mentioned based on picture comparing result with by the method for network call relevant information, wherein, server is receiving after packet, after packet is decrypted, by preset information corresponding thereto in decimal data b invoking server.
Compared with prior art, the present invention has the following advantages:
The result that the present invention draws after contrasting according to the anti-counterfeiting mark picture photographing and the anti-counterfeiting mark picture prestoring, thereby realize the true and false discriminating to current commodity, when distinguishing that result is true time, client is presented in face of client by calling other information relevant to current commodity in server, so that can view the information corresponding with current commodity.
Brief description of the drawings
Fig. 1 is process flow diagram of the present invention;
Fig. 2 is the structured flowchart of code value information in the present invention.
Embodiment
As shown in Figures 1 and 2, concrete steps of the present invention are as follows:
S1, employing infrared light supply obtain anti-counterfeiting mark picture.
Infrared light supply sends infrared spectrum from being radiated at the surface of anti-counterfeiting mark, and industrial camera, under the irradiation of infrared spectrum, is captured to an anti-counterfeiting mark picture with the speed of every 30ms.
S2, judge whether the anti-counterfeiting mark picture getting is spendable anti-counterfeiting mark picture, if the determination result is YES, performs step S3, and structure is no if judge, returns to step S1, again obtains anti-counterfeiting mark picture.
Carry out automatic exposure processing to getting anti-counterfeiting mark picture, to distinguish that picture after treatment, whether as spendable anti-counterfeiting mark picture, the steps include:
By optical filter to filter out spectrum unnecessary in anti-counterfeiting mark picture;
Catch the residue spectrum in anti-counterfeiting mark picture by optical lens;
By the grey level of camera adjusting anti-counterfeiting mark picture;
Between the grey level of false proof marked graph sheet after adjusting reaches 110～200 time, judge that the anti-counterfeiting mark picture photographing is as using picture, otherwise, return to step S1, again obtain anti-counterfeiting mark picture.
S3, by spendable anti-counterfeiting mark picture-storage in the spatial cache of storer, so that it is carried out follow-up extraction and is called.
S4, employing picture feature extraction algorithm are to using anti-counterfeiting mark picture to resolve, to form the decimal data a corresponding with it.
Before adopting picture feature extraction algorithm to resolve spendable anti-counterfeiting mark picture, first spendable anti-counterfeiting mark picture is decoded and CRC check, to form code value information corresponding thereto.In code value information, district goes out fileinfo (FileHeader) and characteristic information separately.
Wherein, characteristic information comprises code value concordance list (CodeIndexTable), code value bulleted list (CodeTable), RAW data item table (RawDataItemTable) and resource/RAW data (Resource/RawData).
Adopt picture feature extraction algorithm to resolve the characteristic information part that can use anti-counterfeiting mark picture, thereby get decimal data a corresponding thereto.
S5, call the anti-counterfeiting mark picture prestoring in storer.
Wherein, this anti-counterfeiting mark picture prestoring is the picture corresponding with being implanted in anti-counterfeiting mark in real goods.
S6, employing picture feature extraction algorithm are resolved the anti-counterfeiting mark picture prestoring, to form the decimal data b corresponding with it.
Before adopting picture feature extraction algorithm to resolve the anti-counterfeiting mark picture prestoring, first the anti-counterfeiting mark picture prestoring is decoded and CRC check, to form code value information corresponding thereto.In code value information, district goes out fileinfo (FileHeader) and characteristic information separately.
Wherein, characteristic information comprises code value concordance list (CodeIndexTable), code value bulleted list (CodeTable), RAW data item table (RawDataItemTable) and resource/RAW data (Resource/RawData).
Adopt picture feature extraction algorithm to resolve the characteristic information part of the anti-counterfeiting mark picture prestoring, thereby get decimal data b corresponding thereto.
S7, judge that whether decimal data a is identical with decimal data b, if judged result is identical, show that with the commodity of anti-counterfeiting mark picture be true, perform step S8, by distinguish result with the decimal data b corresponding with the anti-counterfeiting mark picture that prestores packing, encrypt after to form packet, in uploading onto the server; If it is false that judged result for not identical, shows with the commodity of anti-counterfeiting mark picture.
S9, packet is resolved, to call preset information corresponding thereto.
Server, receiving after packet, is decrypted it, inquires the preset information corresponding with it according to the decimal data b corresponding with the anti-counterfeiting mark picture that prestores.Wherein, preset information is commodity brief introduction, goods logistic information or other information relevant to commodity, and its storage format is audio format, video format, picture format or text formatting.
S10, server are presented on preset information in face of client, so that client can view with current with the corresponding information of the commodity of anti-counterfeiting mark.
In addition, in step S8, can also by distinguish result with the anti-counterfeiting mark picture sequence number packing in storer that prestores, encrypt after to form packet, in uploading onto the server.Or by distinguish result with to the corresponding header file information package obtaining after the anti-counterfeiting mark picture decoding of prestoring, encrypt after to form packet, in uploading onto the server.
Server is in rear to packet deciphering, according to arriving the preset information corresponding with it with the prestore corresponding sequence number of anti-counterfeiting mark picture or header file information inquiry.
The foregoing is only preferred embodiment of the present invention, is only illustrative for invention, and nonrestrictive.Those skilled in the art is understood, and in the spirit and scope that limit, can carry out many changes to it in invention claim, amendment, and even equivalence, but all will fall within the scope of protection of the present invention.
Claims (8)
- Based on picture comparing result with by a method for network call relevant information, comprise the following steps:Adopt picture feature extraction algorithm to resolve the used anti-counterfeiting mark picture obtaining, to form the decimal data a corresponding with it;Adopt picture feature extraction algorithm to resolve the anti-counterfeiting mark picture prestoring, to form the decimal data b corresponding with it;When decimal data a and decimal data b distinguish that result is identical time, will distinguish that result uploads onto the server by network;According to the preset information corresponding thereto of distinguishing in call by result server, and preset information is presented in face of client.
- According to claim 1 based on picture comparing result with by the method for network call relevant information, it is characterized in that, the concrete steps of said method are as follows:Adopt infrared light supply to obtain anti-counterfeiting mark picture;When definite anti-counterfeiting mark picture is can use picture time, adopt picture feature extraction algorithm to using anti-counterfeiting mark picture to resolve, to form the decimal data a corresponding with it;Call the anti-counterfeiting mark picture prestoring in storer;Adopt picture feature extraction algorithm to resolve the anti-counterfeiting mark picture prestoring, to form the decimal data b corresponding with it;In the time that decimal data a is identical with decimal data b, shows with the commodity of anti-counterfeiting mark picture to be true, and will distinguish that result uploads onto the server by network; Otherwise, show with the commodity of anti-counterfeiting mark picture to be false;According to the preset information corresponding thereto of distinguishing in call by result server, and preset information is presented in face of client.
- According to claim 2 based on picture comparing result with by the method for network call relevant information, it is characterized in that, carry out automatic exposure processing to getting anti-counterfeiting mark picture, to distinguish that picture after treatment, whether as spendable anti-counterfeiting mark picture, the steps include:Filter out unnecessary spectrum;Catch residue spectrum;Regulate the grey level of picture;Between the grey level of picture reaches 110～200 time, judge that the anti-counterfeiting mark picture photographing is as using picture.
- According to claim 2 based on picture comparing result with by the method for network call relevant information, it is characterized in that, before adopting picture feature extraction algorithm to resolve spendable anti-counterfeiting mark picture and the anti-counterfeiting mark picture that prestores, first spendable anti-counterfeiting mark picture and the anti-counterfeiting mark picture that prestores are decoded and CRC check, to form code value information corresponding thereto, and by distinguishing header file information and characteristic information in code value information.
- According to claim 4 based on picture comparing result with by the method for network call relevant information, it is characterized in that, characteristic information comprises code value concordance list (CodeIndexTable), code value bulleted list (CodeTable), RAW data item table (RawDataItemTable) and resource/RAW data (Resource/RawData).
- According to claim 5 based on picture comparing result with by the method for network call relevant information, it is characterized in that, adopt picture feature extraction algorithm to using the characteristic information of anti-counterfeiting mark picture and the characteristic information of the anti-counterfeiting mark picture that prestores is resolved, thereby obtain respectively decimal data a and decimal data b.
- According to claim 2 based on picture comparing result with by the method for network call relevant information, it is characterized in that, by distinguish result with the decimal data b corresponding with the anti-counterfeiting mark picture that prestores packing, encrypt after to form packet, and in uploading onto the server.
- According to claim 7 based on picture comparing result with by the method for network call relevant information, it is characterized in that, server is receiving after packet, after packet is decrypted, by preset information corresponding thereto in decimal data b invoking server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410148079.2A CN103942297A (en) | 2014-04-14 | 2014-04-14 | Method for calling relevant information through network based on picture comparison result |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410148079.2A CN103942297A (en) | 2014-04-14 | 2014-04-14 | Method for calling relevant information through network based on picture comparison result |
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| CN103942297A true CN103942297A (en) | 2014-07-23 |
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| CN201410148079.2A Pending CN103942297A (en) | 2014-04-14 | 2014-04-14 | Method for calling relevant information through network based on picture comparison result |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318419A (en) * | 2014-11-12 | 2015-01-28 | 常熟市威腾进出口有限公司 | Loading and unloading deployment system for clothes |
| CN107609559A (en) * | 2017-09-27 | 2018-01-19 | 广州市万表科技股份有限公司 | A kind of recognition methods and system based on VR anti-counterfeiting technologies |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107609559A (en) * | 2017-09-27 | 2018-01-19 | 广州市万表科技股份有限公司 | A kind of recognition methods and system based on VR anti-counterfeiting technologies |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yao Wei Inventor after: Wan Hongyu Inventor before: Yao Wei Inventor before: Jiang Yuntong Inventor before: Wan Hongyu |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YAO WEI JIANG YUNTONG WAN HONGYU TO: YAO WEI WAN HONGYU |
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Application publication date: 20140723 |