CN109146370B - Method for confirming conveyed article by positioning shooting - Google Patents
Method for confirming conveyed article by positioning shooting Download PDFInfo
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- CN109146370B CN109146370B CN201810894992.5A CN201810894992A CN109146370B CN 109146370 B CN109146370 B CN 109146370B CN 201810894992 A CN201810894992 A CN 201810894992A CN 109146370 B CN109146370 B CN 109146370B
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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
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/083—Shipping
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/22—Matching criteria, e.g. proximity measures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
Abstract
The invention provides a method for confirming a conveyed article by utilizing positioning shooting, which comprises the steps of coding shooting condition information in a two-dimensional code, printing the two-dimensional code on the surface of a sticking label, hollowing out the center of the two-dimensional code, sticking the two-dimensional code on the surface of the article, shooting an image of the surface of the article by a sender through a hollow area of the two-dimensional code according to the shooting condition coded in the two-dimensional code, and shooting the image of the surface of the article by a receiver through the hollow area of the two-dimensional code according to the shooting condition coded in the two-dimensional code, so that the sender and the receiver of the article shoot the image of the surface of the article under the same shooting condition in the circulation process, and the consistency of the article in circulation is verified by the identification and comparison technology of the image. The method has the advantages of low cost, convenient use, safety and reliability, thereby having wide application prospect.
Description
Technical Field
The invention belongs to the technical field of information processing, and particularly relates to a method for confirming conveyed articles by utilizing positioning shooting.
Background
In order to distinguish whether or not an article in circulation is dropped, two-dimensional codes, RFID, and the like are used. For natural products, there is also a method of confirming that the article received by the receiver is the same as the article sent by the sender through identification and comparison of the images of the surfaces of the articles, which requires that the conditions for taking the image of the surface of the article by the receiver are almost the same as the conditions for taking the image of the surface of the article by the sender, otherwise, it is impossible to judge whether the articles are the same through image comparison, for example, the positions of the images taken by the receiver and the sender are not the same.
How to accurately position the position of the shot surface image of the article without damage and convey the shooting conditions so that the shooting conditions are consistent when the sender shoots the surface image of the article and when the receiver shoots the surface image of the article for the article in the circulation process, which is an important technical problem.
Disclosure of Invention
The invention aims to overcome the defect of consistency judgment of the conventional circulating articles and provides a method for confirming conveyed articles by positioning shooting, which has the advantages of low cost, convenience in use, safety and reliability.
In order to solve the technical problems, the technical scheme of the invention is as follows: a method for confirming conveyed articles using positional photography, comprising the steps of:
the method comprises the following steps: a sender generates a two-dimensional code with coding information according to the shooting condition of an article to be transmitted;
step two: the sender hollows out the central area of the two-dimensional code generated in the first step;
step three: the sender attaches the two-dimensional code generated in the second step to the surface of the article;
step four: the sender takes the two-dimensional code central hollow area as a focus to shoot the article to be conveyed according to the shooting condition in the step one, and obtains a surface image and transmits the surface image to the receiver;
step five: after the article to be transmitted reaches a receiving party through a logistics channel, the receiving party scans the two-dimensional code to obtain the shooting condition in the step one;
step six: the receiving party takes the two-dimensional code center hollow area as a focus to shoot the received article according to the shooting condition obtained in the fifth step, and a surface image II is obtained;
step seven: and the receiving party compares the image two with the image one to confirm the transmitted object.
The shooting condition can be coded in a JSON format.
And a focusing mark is arranged on the periphery of the hollow-out area in the center of the two-dimensional code.
And in the third step, the two-dimensional code is printed on a label which can be pasted, and then the two-dimensional code is pasted on the surface of an article.
And in the third step, the two-dimensional code is directly printed on the surface of the article by using a special ink printer.
And in the third step, the two-dimensional code is directly engraved on the surface of the article through a laser marking machine.
And in the fourth step, the transmission channel of the surface image I is a security channel.
And a closed tooth hole is formed in the center of the label in the second step.
The closed tooth holes are circular or rectangular in shape.
And the specification size of the closed tooth hole is equal to that of the hollow area in the center of the two-dimensional code.
The receiving party can compare the image two with the image one through an artificial intelligence algorithm.
The beneficial effects of the invention include: firstly, the shooting conditions are coded in the two-dimensional code, and the center area of the two-dimensional code is hollowed out, so that an article sender can accurately inform an article receiver of the shooting conditions including the shooting position; focusing marks around the hollow-out area in the center of the two-dimensional code can help an automatic focusing camera to realize automatic focusing, and consistency of shooting conditions of an article sending party and a receiving party is further ensured; and thirdly, the article receiving side can shoot the surface image of the article under the shooting condition consistent with that of the article sending side no matter how many circulation links the article passes through, so that the consistency of the article can be authenticated through the identification and comparison technology of the surface image of the article.
Drawings
Fig. 1 is a schematic view of a center hollowed-out two-dimensional code according to an embodiment;
fig. 2 is a schematic view of the hollow two-dimensional code with the focusing mark according to the embodiment.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description will be given, in conjunction with the preferred embodiments, of a specific implementation, method, steps, features and effects of a method for confirming transmitted objects by positioning shooting according to the present invention, wherein the detailed description is as follows:
example 1:
a method for confirming conveyed articles using positional photography, comprising the steps of:
the method comprises the following steps: a sender generates a two-dimensional code 101 with coding information according to the shooting condition of an article to be transmitted;
step two: the sender hollows out a central area 105 of the two-dimensional code 101 generated in the first step, as shown in fig. 1;
step three: the sender attaches the two-dimensional code 101 generated in the second step to the surface of the article;
step four: the sender takes the two-dimensional code central hollow area 105 as a focus to shoot the object to be transmitted according to the shooting condition in the step one, obtains a surface image and transmits the surface image to the receiver through an electronic mail; during shooting, a digital camera capable of continuously zooming and automatically focusing can be adopted for shooting;
step five: after the article to be transmitted reaches a receiving party through a logistics channel, the receiving party scans the two-dimensional code to obtain the shooting condition in the step one;
step six: the receiving party takes the received article as a focus point according to the shooting condition obtained in the step five and the two-dimensional code central hollow area 105 to obtain a surface image II; during shooting, a digital camera capable of continuously zooming and automatically focusing can be adopted for shooting;
step seven: and the receiving party compares the image two with the image one to confirm the transmitted object.
The two-dimensional code 101 is used for coding shooting condition information, and the shooting condition information is redundant coding according to the two-dimensional code, so that the two-dimensional code information decoding is not influenced by shielding the central area 105 of the two-dimensional code, and the central area 105 of the two-dimensional code is hollowed out according to the coding method;
the shooting condition information can be encoded in JSON format, such as { param1: "4", param2: "1", param3: "0", factor: "10" };
the shooting conditions include magnification in shooting, such as factor: "10" in JSON format information.
In the third step, the two-dimensional code 101 is printed on a stickable label and then pasted on the surface of an article, and the label is not movable after being pasted on the surface of the article.
In the third step, the two-dimensional code 101 is directly printed on the surface of an article by using a special ink printer;
and in the third step, the two-dimensional code 101 is directly engraved on the surface of the article through a laser marking machine. And punching a circular closed tooth hole in the center of the label in the second step by using tooth hole punching equipment, wherein the specification size of the closed tooth hole is equal to that of the hollow area in the center of the two-dimensional code.
Example 2:
a method for confirming conveyed articles using positional photography, comprising the steps of:
the method comprises the following steps: a sender generates a two-dimensional code 101 with coding information according to the shooting condition of an article to be transmitted;
step two: the sender hollows out a central area 105 of the two-dimensional code 101 generated in the first step, as shown in fig. 2; wherein, an annular focusing band 104 is printed on the periphery 102 of the central area of the two-dimensional code, wherein the focusing mark 103 is arranged;
step three: the sender attaches the two-dimensional code 101 generated in the second step to the surface of the article;
step four: the sender takes the two-dimensional code center hollow area 105 and the focusing mark 103 as a focusing point to shoot the article to be transmitted according to the shooting condition in the step one, obtains a surface image and transmits the surface image to the receiver through an electronic mail; during shooting, a digital camera capable of continuously zooming and automatically focusing can be adopted for shooting;
step five: after the article to be transmitted reaches a receiving party through a logistics channel, the receiving party scans the two-dimensional code to obtain the shooting condition in the step one;
step six: the receiving party takes the two-dimensional code center hollow area 105 and the focusing mark 103 as focusing points to shoot the received article according to the shooting conditions obtained in the step five, and a surface image II is obtained; during shooting, a digital camera capable of continuously zooming and automatically focusing can be adopted for shooting;
step seven: and the receiver compares the image II with the image I through an artificial intelligence algorithm to confirm the transmitted article.
The invention utilizes the two-dimensional code 101 to encode the shooting condition information, and the shooting condition information is a redundant code according to the two-dimensional code, so that the shielding of the central area 105 of the two-dimensional code does not influence the decoding of the two-dimensional code information, the invention carries out hollow processing on the central area 105 of the two-dimensional code according to the method, and the focusing mark is printed in the annular area 104;
the shooting condition information can be encoded in JSON format, such as { param1: "4", param2: "1", param3: "0", factor: "10" };
the shooting conditions include magnification in shooting, such as factor: "10" in JSON format information.
In the third step, the two-dimensional code 101 is printed on a stickable label and then pasted on the surface of an article, and the label is not movable after being pasted on the surface of the article.
In the third step, the two-dimensional code 101 is directly printed on the surface of an article by using a special ink printer;
and in the third step, the two-dimensional code 101 is directly engraved on the surface of the article through a laser marking machine.
And punching a rectangular closed tooth hole in the center of the label in the second step by using tooth hole punching equipment, wherein the specification size of the closed tooth hole is equal to that of the hollow area in the center of the two-dimensional code.
Claims (6)
1. A method for confirming conveyed articles by utilizing positioning shooting is characterized in that a sender firstly encodes shooting condition information including magnification during shooting to generate a two-dimensional code, then the center of the two-dimensional code is hollowed out and then is attached to the surface of an article, then a digital camera is used for shooting a first article surface image in the hollowed-out area of the center of the two-dimensional code according to the magnification, and then the first article surface image is conveyed to a receiver, and the specific steps of the sender comprise:
the method comprises the following steps: a sender generates two-dimensional codes according to shooting condition information including the magnification during shooting;
step two: the sender hollows out the central area of the two-dimensional code generated in the first step;
step three: the sender attaches the two-dimensional code generated in the second step to the surface of the article;
step four: the sender takes the hollow area in the center of the two-dimensional code as a focus point according to the magnification in the step one, uses a digital camera to shoot the article to be transmitted, obtains a surface image and transmits the surface image to the receiver;
the article reaches a receiver through a circulation link, the receiver firstly scans the two-dimensional code on the surface of the article to acquire shooting condition information including the magnification during shooting, then uses a digital camera to shoot a second image of the surface of the article in the hollow area in the center of the two-dimensional code according to the magnification, and then compares the second image with a first image of the surface acquired from an article sender, and the receiver specifically comprises the following steps:
the method comprises the following steps: scanning a two-dimensional code on the surface of an article to obtain shooting condition information including magnification during shooting;
step two: the receiving party takes the hollow area in the center of the two-dimensional code as a focus point according to the magnification, and a digital camera is used for shooting the article to obtain a surface image II;
step three: and the receiving party compares the image two with the image one to confirm the transmitted object.
2. The method of claim 1, wherein: the shooting condition is coded by adopting a JSON format.
3. The method of claim 1, wherein: and in the third step, the two-dimensional code is printed on a label which can be pasted, and then the two-dimensional code is pasted on the surface of an article.
4. The method of claim 1, wherein: and in the third step, the two-dimensional code is directly printed on the surface of the article by using a special ink printer.
5. The method of claim 1, wherein: and in the third step, the two-dimensional code is directly engraved on the surface of the article through a laser marking machine.
6. The method of claim 3, wherein: and the center of the stickable label is provided with a closed tooth hole which is equivalent to the specification and the size of the hollow area in the center of the two-dimensional code.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810894992.5A CN109146370B (en) | 2018-08-07 | 2018-08-07 | Method for confirming conveyed article by positioning shooting |
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| CN201810894992.5A CN109146370B (en) | 2018-08-07 | 2018-08-07 | Method for confirming conveyed article by positioning shooting |
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| CN109146370A CN109146370A (en) | 2019-01-04 |
| CN109146370B true CN109146370B (en) | 2021-08-10 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102201100A (en) * | 2011-05-10 | 2011-09-28 | 朱清明 | Object anti-counterfeiting method and system |
| CN102737326A (en) * | 2012-07-24 | 2012-10-17 | 北京慧眼智行科技有限公司 | Method and device for generating anti-counterfeit items and anti-counterfeit verification method and device |
| CN102855514A (en) * | 2012-08-23 | 2013-01-02 | 晏华艳 | Bidimensional-barcode-based anti-counterfeiting identification method and system |
| CN106778964A (en) * | 2016-12-07 | 2017-05-31 | 国家电网公司 | Confirm the system and method that article is transferred using mobile terminal barcode scanning |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020188527A1 (en) * | 2001-05-23 | 2002-12-12 | Aktinet, Inc. | Management and control of online merchandising |
| US20060078535A1 (en) * | 2004-10-13 | 2006-04-13 | The Regents Of The University Of Michigan | Anticancer compounds and methods |
| CN103903039B (en) * | 2014-03-26 | 2017-02-22 | 深圳大学 | Hidden code holographic anti-counterfeiting film and manufacturing method and recognition system thereof |
| CN104794629B (en) * | 2014-05-20 | 2016-04-06 | 海南亚元防伪技术研究所（普通合伙） | Handset identity coding sawtooth method for anti-counterfeit |
| CN106934440B (en) * | 2017-03-14 | 2019-12-24 | 珠海丹德图像技术有限公司 | Method and system for embedding information into coded information |
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- 2018-08-07 CN CN201810894992.5A patent/CN109146370B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102201100A (en) * | 2011-05-10 | 2011-09-28 | 朱清明 | Object anti-counterfeiting method and system |
| CN102737326A (en) * | 2012-07-24 | 2012-10-17 | 北京慧眼智行科技有限公司 | Method and device for generating anti-counterfeit items and anti-counterfeit verification method and device |
| CN102855514A (en) * | 2012-08-23 | 2013-01-02 | 晏华艳 | Bidimensional-barcode-based anti-counterfeiting identification method and system |
| CN106778964A (en) * | 2016-12-07 | 2017-05-31 | 国家电网公司 | Confirm the system and method that article is transferred using mobile terminal barcode scanning |
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