CN111986379A - Method for acquiring anti-counterfeiting point information of paper money, client and server - Google Patents
Method for acquiring anti-counterfeiting point information of paper money, client and server Download PDFInfo
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- CN111986379A CN111986379A CN202010908979.8A CN202010908979A CN111986379A CN 111986379 A CN111986379 A CN 111986379A CN 202010908979 A CN202010908979 A CN 202010908979A CN 111986379 A CN111986379 A CN 111986379A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/20—Testing patterns thereon
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/20—Testing patterns thereon
- G07D7/2016—Testing patterns thereon using feature extraction, e.g. segmentation, edge detection or Hough-transformation
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/20—Testing patterns thereon
- G07D7/202—Testing patterns thereon using pattern matching
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Abstract
The invention discloses a method, a client and a server for acquiring anti-counterfeiting point information of paper money, wherein the method comprises the following steps: acquiring a current paper money image; sending out the current paper money image; receiving the paper currency anti-counterfeiting point information fed back according to the current paper currency image; the paper currency anti-counterfeiting point information is obtained according to the identified type of the current paper currency and a pre-established relation between the type of the paper currency and the paper currency anti-counterfeiting point information; the type of the paper money is obtained according to the current paper money image and a pre-established relation between the paper money image and the type of the paper money; the relationship between the type of the paper currency and the anti-counterfeiting point information of the paper currency and the relationship between the image of the paper currency and the type of the paper currency are pre-established according to various types of paper currency samples; and displaying the anti-counterfeiting point information of the paper currency in an augmented reality AR form. The invention can efficiently, conveniently and vividly acquire the anti-counterfeiting point information of the paper money and improve the user experience.
Description
Technical Field
The invention relates to the technical field of data processing, in particular to a method, a client and a server for acquiring anti-counterfeiting point information of paper money.
Background
This section is intended to provide a background or context to the embodiments of the invention that are recited in the claims. The description herein is not admitted to be prior art by inclusion in this section.
The existing method for acquiring the anti-counterfeiting point information of the paper money comprises the following steps: the corresponding paper money sample and the anti-counterfeiting point are searched through internet information search, but when the type of the paper money cannot be distinguished, the type of the paper money needs to be searched first, and then the anti-counterfeiting point needs to be searched. The existing banknote anti-counterfeiting point information acquisition method comprises the following steps: the anti-counterfeiting points of foreign currencies compiled by banks can not be quickly obtained by manual searching. Therefore, the first and second prior art cannot quickly find the corresponding anti-counterfeit point because the first and second prior art cannot quickly identify which kind of paper money is.
Therefore, the conventional scheme for acquiring the anti-counterfeiting point information of the paper money has a complex flow and is very inconvenient. In addition, the existing scheme for acquiring the anti-counterfeiting point information of the paper money is tedious.
Disclosure of Invention
The embodiment of the invention provides a method for acquiring anti-counterfeiting point information of paper money, which is used for efficiently, conveniently and vividly acquiring the anti-counterfeiting point information of the paper money and comprises the following steps:
acquiring a current paper money image;
sending out the current paper money image;
receiving the paper currency anti-counterfeiting point information fed back according to the current paper currency image; the paper currency anti-counterfeiting point information is obtained according to the identified type of the current paper currency and a pre-established relation between the type of the paper currency and the paper currency anti-counterfeiting point information; the type of the paper money is obtained according to the current paper money image and a pre-established relation between the paper money image and the type of the paper money; the relationship between the type of the paper currency and the anti-counterfeiting point information of the paper currency and the relationship between the image of the paper currency and the type of the paper currency are pre-established according to various types of paper currency samples;
and displaying the anti-counterfeiting point information of the paper currency in an augmented reality AR form.
The embodiment of the invention also provides a method for acquiring the anti-counterfeiting point information of the paper money, which is used for efficiently, conveniently and vividly acquiring the anti-counterfeiting point information of the paper money and comprises the following steps:
receiving a current banknote image;
identifying the type of the current paper currency according to the current paper currency image and a pre-established relation between the paper currency image and the paper currency type; the relationship between the banknote image and the banknote type is pre-established according to various types of banknote samples;
determining the anti-counterfeiting point information of the paper money corresponding to the current paper money according to the type of the current paper money and the pre-established relationship between the type of the paper money and the anti-counterfeiting point information of the paper money; the relationship between the types of the paper money and the anti-counterfeiting point information of the paper money is pre-established according to various types of paper money samples;
and sending out the anti-counterfeiting point information of the paper money corresponding to the current paper money.
The embodiment of the invention also provides a client for acquiring the anti-counterfeiting point information of the paper money, which is used for efficiently, conveniently and vividly acquiring the anti-counterfeiting point information of the paper money and comprises the following components:
the acquisition unit is used for acquiring a current banknote image;
the first sending unit is used for sending out the current banknote image;
the first receiving unit is used for receiving the banknote anti-counterfeiting point information fed back according to the current banknote image; the paper currency anti-counterfeiting point information is obtained according to the identified type of the current paper currency and a pre-established relation between the type of the paper currency and the paper currency anti-counterfeiting point information; the type of the paper money is obtained according to the current paper money image and a pre-established relation between the paper money image and the type of the paper money; the relationship between the type of the paper currency and the anti-counterfeiting point information of the paper currency and the relationship between the image of the paper currency and the type of the paper currency are pre-established according to various types of paper currency samples;
and the display unit is used for displaying the anti-counterfeiting point information of the paper currency in an augmented reality AR form.
The embodiment of the invention also provides a server for acquiring the anti-counterfeiting point information of the paper money, which is used for efficiently, conveniently and vividly acquiring the anti-counterfeiting point information of the paper money and comprises the following components:
the second receiving unit is used for receiving the current banknote image;
the type identification unit is used for identifying the type of the current paper currency according to the current paper currency image and the pre-established relation between the paper currency image and the paper currency type; the relationship between the banknote image and the banknote type is pre-established according to various types of banknote samples;
the processing unit is used for determining the anti-counterfeiting point information of the paper money corresponding to the current paper money according to the type of the current paper money and the pre-established relationship between the type of the paper money and the anti-counterfeiting point information of the paper money; the relationship between the types of the paper money and the anti-counterfeiting point information of the paper money is pre-established according to various types of paper money samples;
and the second sending unit is used for sending the anti-counterfeiting point information of the paper currency corresponding to the current paper currency.
The embodiment of the invention also provides computer equipment which comprises a memory, a processor and a computer program which is stored on the memory and can be run on the processor, wherein the processor executes the computer program to realize the method for acquiring the anti-counterfeiting point information of the paper money.
An embodiment of the present invention further provides a computer-readable storage medium, where a computer program for executing the above method for acquiring information of a banknote anti-counterfeit point is stored in the computer-readable storage medium.
In the embodiment of the invention, compared with the scheme for acquiring the anti-counterfeiting point information of the paper money in the prior art, the scheme for acquiring the anti-counterfeiting point information of the paper money has the advantages of complicated flow, inconvenience and dull technical scheme, and the method comprises the following steps: firstly, a client acquires a current paper money image; sending out the current paper money image; secondly, the server receives the current banknote image; identifying the type of the current paper currency according to the current paper currency image and a pre-established relation between the paper currency image and the paper currency type; the relationship between the banknote image and the banknote type is pre-established according to various types of banknote samples; determining the anti-counterfeiting point information of the paper money corresponding to the current paper money according to the type of the current paper money and the pre-established relationship between the type of the paper money and the anti-counterfeiting point information of the paper money; the relationship between the types of the paper money and the anti-counterfeiting point information of the paper money is pre-established according to various types of paper money samples; sending out the anti-counterfeiting point information of the paper money corresponding to the current paper money; then, the client receives the banknote anti-counterfeiting point information fed back according to the current banknote image; the paper currency anti-counterfeiting point information is displayed in an augmented reality AR form, the paper currency anti-counterfeiting point information can be efficiently, conveniently and vividly acquired, and user experience is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts. In the drawings:
FIG. 1 is a schematic structural diagram of a system for acquiring anti-counterfeit point information of paper money in an embodiment of the invention;
FIG. 2 is a schematic diagram of a system for acquiring anti-counterfeit point information of paper money in the embodiment of the invention;
FIG. 3 is a schematic flow chart of a method for acquiring anti-counterfeit point information of paper currency applied to a client in an embodiment of the invention;
FIG. 4 is a schematic flow chart of a method for acquiring anti-counterfeit point information of paper currency, which is applied to a server in the embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a client for acquiring information of a banknote anti-counterfeiting point in the embodiment of the invention;
fig. 6 is a schematic structural diagram of a server for acquiring information of a banknote anti-counterfeiting point in the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
At present, a transnational bank relates to various foreign currency cash services, and at present, a complete and rapid method for acquiring various foreign currency anti-counterfeiting points is not available, so that the popularization of financial knowledge is not facilitated.
In order to solve the problem that a user identifies paper money and obtains knowledge of the anti-counterfeiting points of the paper money, the inventor provides a scheme for obtaining information of the anti-counterfeiting points of the paper money, the scheme is a method for quickly identifying the home money and the foreign money and obtaining the anti-counterfeiting points of the paper money, the scheme is that an inlet is scanned in a mobile phone bank (the customer), the user can scan the paper money on the mobile phone bank through a camera, and the paper money in which country is the paper money and which anti-counterfeiting points of the paper money are available can be quickly obtained.
Fig. 1 is a schematic structural diagram of a system for acquiring information of a counterfeit-proof point of a banknote in an embodiment of the present invention, as shown in fig. 1, the system includes: client 10 and server 20, in operation: firstly, a client acquires a current paper money image; sending out the current paper money image; secondly, the server receives the current banknote image; identifying the type of the current paper currency according to the current paper currency image and a pre-established relation between the paper currency image and the paper currency type; the relationship between the banknote image and the banknote type is pre-established according to various types of banknote samples; determining the anti-counterfeiting point information of the paper money corresponding to the current paper money according to the type of the current paper money and the pre-established relationship between the type of the paper money and the anti-counterfeiting point information of the paper money; the relationship between the types of the paper money and the anti-counterfeiting point information of the paper money is pre-established according to various types of paper money samples; sending out the anti-counterfeiting point information of the paper money corresponding to the current paper money; then, the client receives the banknote anti-counterfeiting point information fed back according to the current banknote image; the paper currency anti-counterfeiting point information is displayed in an augmented reality AR form, and the paper currency anti-counterfeiting point information can be efficiently, conveniently and vividly acquired.
As shown in fig. 2, the method for acquiring the anti-counterfeit point information of the paper money mainly comprises three steps:
1. the preparation method comprises the following steps: recording the identification picture (such as RMB and USD pictures) of the paper currency, the anti-counterfeiting knowledge point of the corresponding paper currency and the related displayed special effect.
2. And (4) opening a camera through a mobile bank (client) to scan the paper money of the material object.
3. The system identifies paper money through AR, and anti-counterfeiting knowledge points, special effects and the like are added around the real scene.
In specific implementation, the input of the knowledge base in the step 1 is important, corresponding various paper currencies and corresponding anti-counterfeiting knowledge points (anti-counterfeiting point information) need to be input, and the step has large workload; and 3, identifying the paper money in real time, and displaying the knowledge points on the periphery of the real scene of the paper money by combining the virtuality and the reality, wherein the displaying effect of the step influences the interestingness of obtaining the anti-counterfeiting points.
The scheme for acquiring the anti-counterfeiting point information of the paper money in the embodiment of the invention is described in detail below. Firstly, a method for acquiring the anti-counterfeiting point information of the paper money applied to a client is introduced.
Fig. 3 is a schematic flow chart of a method for acquiring information of a banknote anti-counterfeiting point applied to a client in an embodiment of the present invention, as shown in fig. 3, the method includes the following steps:
step 101: acquiring a current paper money image;
step 102: sending out the current paper money image;
step 103: receiving the paper currency anti-counterfeiting point information fed back according to the current paper currency image; the paper currency anti-counterfeiting point information is obtained according to the identified type of the current paper currency and a pre-established relation between the type of the paper currency and the paper currency anti-counterfeiting point information; the type of the paper money is obtained according to the current paper money image and a pre-established relation between the paper money image and the type of the paper money; the relationship between the type of the paper currency and the anti-counterfeiting point information of the paper currency and the relationship between the image of the paper currency and the type of the paper currency are pre-established according to various types of paper currency samples;
step 104: and displaying the anti-counterfeiting point information of the paper currency in an augmented reality AR form.
In one embodiment, acquiring the current banknote image may include: and acquiring a current banknote image by utilizing AR scanning.
During specific implementation, the type of the current paper money image can be obtained by utilizing AR scanning, so that the anti-counterfeiting point information of the paper money can be obtained quickly.
In one embodiment, the banknote anti-counterfeit point information may be obtained specifically according to the type of the current banknote and the relationship between the updated type of the banknote and the banknote anti-counterfeit point information; the type of the paper money can be obtained according to the current paper money image and the relationship between the updated paper money image and the type of the paper money.
In specific implementation, when a new banknote type is identified, the banknote of the type which never appears in the banknote sample is added into the sample library, and each relationship is updated again, so that the accuracy of banknote type identification can be further improved.
In specific implementation, the relations can be neural network models generated by pre-training, and the accuracy of paper currency type identification can be further improved.
The method for acquiring the anti-counterfeiting point information of the paper money provided by the embodiment of the invention realizes that:
1. and inputting an identification picture of the paper money and a corresponding anti-counterfeiting knowledge point.
2. The banknote is scanned using a camera.
3. And displaying the name of the paper money and the anti-counterfeiting knowledge points in real time.
4. The display method is embedded into a mobile phone bank for scanning.
5. The method is used for popularizing the financial knowledge of the anti-counterfeiting of the paper money.
The embodiment of the invention has the advantages that: by using the AR technology, the varieties of the paper money are quickly identified in the nested mobile phone bank scanning process, the corresponding anti-counterfeiting knowledge points are called out, the operation is convenient and quick, the anti-counterfeiting knowledge points are displayed in a virtual and real combined mode, the understanding is facilitated, and the user experience is good.
The embodiment of the invention also provides a method for acquiring the anti-counterfeiting point information of the paper currency, which is applied to the server and is described in the following embodiment. The principle of solving the problem of the method for acquiring the paper money anti-counterfeiting point information applied to the server is similar to that of the method for acquiring the paper money anti-counterfeiting point information applied to the client, so that the implementation of the method for acquiring the paper money anti-counterfeiting point information applied to the server can refer to the implementation of the method for acquiring the paper money anti-counterfeiting point information applied to the client, and repeated parts are not repeated.
Fig. 4 is a schematic flow chart of a method for acquiring information of a banknote anti-counterfeiting point applied to a server in the embodiment of the present invention, and as shown in fig. 4, the method includes the following steps:
step 201: receiving a current banknote image;
step 202: identifying the type of the current paper currency according to the current paper currency image and a pre-established relation between the paper currency image and the paper currency type; the relationship between the banknote image and the banknote type is pre-established according to various types of banknote samples;
step 203: determining the anti-counterfeiting point information of the paper money corresponding to the current paper money according to the type of the current paper money and the pre-established relationship between the type of the paper money and the anti-counterfeiting point information of the paper money; the relationship between the types of the paper money and the anti-counterfeiting point information of the paper money is pre-established according to various types of paper money samples;
step 204: and sending out the anti-counterfeiting point information of the paper money corresponding to the current paper money.
In one embodiment, the method for acquiring the anti-counterfeiting point information of the paper currency can further comprise the following steps: when the current paper currency type is identified not to exist in the paper currency samples of various types, adding the current type paper currency into a paper currency sample library to obtain an updated paper currency sample;
updating the relation between the banknote image and the banknote type according to the updated banknote sample to obtain the relation between the updated banknote image and the banknote type; and updating the relationship between the type of the paper currency and the anti-counterfeiting point information of the paper currency according to the updated paper currency sample to obtain the relationship between the type of the updated paper currency and the anti-counterfeiting point information of the paper currency.
In specific implementation, when a new banknote type is identified, the banknote of the type which never appears in the banknote sample is added into the sample library, and each relationship is updated again, so that the accuracy of banknote type identification can be further improved.
For convenience of understanding, the following generally describes a scheme for acquiring a banknote anti-counterfeiting point provided by the embodiments of the present invention.
1) And inputting an identification picture of the paper money and a corresponding anti-counterfeiting knowledge point. The step is a basis, is the input of data, and is convenient to display in the following step 3).
2) The mobile banking scans the paper money. Acquiring a banknote image in a real scene through a camera, and matching by using an identification map of an AR engine in the step 1), namely identifying the type of the current banknote according to the current banknote image and a relationship between the banknote image and the banknote type which is established in advance.
3) And displaying the name of the paper money and the anti-counterfeiting knowledge points in real time. The step is that after the paper currency is identified in the step 2), the corresponding paper currency name and the anti-counterfeiting knowledge point are called out, and the rendering display is carried out by combining the real scene.
The embodiment of the invention also provides a client for acquiring the anti-counterfeiting point information of the paper currency, which is described in the following embodiment. The principle of solving the problems of the client is similar to that of the method for obtaining the paper money anti-counterfeiting point information applied to the client, so that the implementation of the client can refer to the implementation of the method for obtaining the paper money anti-counterfeiting point information applied to the client, and repeated parts are not repeated.
Fig. 5 is a schematic structural diagram of a client for acquiring information of a banknote anti-counterfeiting point in the embodiment of the present invention, and as shown in fig. 5, the client includes:
an acquisition unit 11 for acquiring a current banknote image;
a first sending unit 12 for sending out the current banknote image;
the first receiving unit 13 is used for receiving the banknote anti-counterfeiting point information fed back according to the current banknote image; the paper currency anti-counterfeiting point information is obtained according to the identified type of the current paper currency and a pre-established relation between the type of the paper currency and the paper currency anti-counterfeiting point information; the type of the paper money is obtained according to the current paper money image and a pre-established relation between the paper money image and the type of the paper money; the relationship between the type of the paper currency and the anti-counterfeiting point information of the paper currency and the relationship between the image of the paper currency and the type of the paper currency are pre-established according to various types of paper currency samples;
and the display unit 14 is used for displaying the anti-counterfeiting point information of the paper currency in an augmented reality AR form.
In an embodiment, the obtaining unit may be specifically configured to: and acquiring a current banknote image by utilizing AR scanning.
In one embodiment, the banknote anti-counterfeit point information may be obtained specifically according to the type of the current banknote and the relationship between the updated type of the banknote and the banknote anti-counterfeit point information; the type of the paper money can be obtained according to the current paper money image and the relationship between the updated paper money image and the type of the paper money.
The embodiment of the invention also provides a server for acquiring the anti-counterfeiting point information of the paper currency, which is described in the following embodiment. The principle of solving the problems of the server is similar to that of the method for acquiring the paper money anti-counterfeiting point information applied to the client, so the implementation of the server can refer to the implementation of the method for acquiring the paper money anti-counterfeiting point information applied to the client, and repeated parts are not repeated.
Fig. 6 is a schematic structural diagram of a server for acquiring information of a banknote anti-counterfeiting point in the embodiment of the present invention, and as shown in fig. 6, the server includes:
a second receiving unit 21 for receiving a current banknote image;
the type identification unit 22 is used for identifying the type of the current paper currency according to the current paper currency image and the pre-established relationship between the paper currency image and the paper currency type; the relationship between the banknote image and the banknote type is pre-established according to various types of banknote samples;
the processing unit 23 is configured to determine, according to the type of the current banknote and a relationship between the type of the banknote and the banknote anti-counterfeit point information, banknote anti-counterfeit point information corresponding to the current banknote; the relationship between the types of the paper money and the anti-counterfeiting point information of the paper money is pre-established according to various types of paper money samples;
and the second sending unit 24 is used for sending out the banknote anti-counterfeiting point information corresponding to the current banknote.
In one embodiment, the server for acquiring the banknote anti-counterfeiting point information may further include:
the sample updating unit is used for adding the current type of paper money into the paper money sample library to obtain an updated paper money sample when the current paper money type is identified not to exist in the paper money samples of multiple types;
the relation updating unit is used for updating the relation between the banknote image and the banknote type according to the updated banknote sample to obtain the relation between the updated banknote image and the banknote type; and updating the relationship between the type of the paper currency and the anti-counterfeiting point information of the paper currency according to the updated paper currency sample to obtain the relationship between the type of the updated paper currency and the anti-counterfeiting point information of the paper currency.
The embodiment of the invention also provides computer equipment which comprises a memory, a processor and a computer program which is stored on the memory and can be run on the processor, wherein the processor executes the computer program to realize the method for acquiring the anti-counterfeiting point information of the paper money.
An embodiment of the present invention further provides a computer-readable storage medium, where a computer program for executing the above method for acquiring information of a banknote anti-counterfeit point is stored in the computer-readable storage medium.
In the embodiment of the invention, compared with the scheme for acquiring the anti-counterfeiting point information of the paper money in the prior art, the scheme for acquiring the anti-counterfeiting point information of the paper money has the advantages of complicated flow, inconvenience and dull technical scheme, and the method comprises the following steps: firstly, a client acquires a current paper money image; sending out the current paper money image; secondly, the server receives the current banknote image; identifying the type of the current paper currency according to the current paper currency image and a pre-established relation between the paper currency image and the paper currency type; the relationship between the banknote image and the banknote type is pre-established according to various types of banknote samples; determining the anti-counterfeiting point information of the paper money corresponding to the current paper money according to the type of the current paper money and the pre-established relationship between the type of the paper money and the anti-counterfeiting point information of the paper money; the relationship between the types of the paper money and the anti-counterfeiting point information of the paper money is pre-established according to various types of paper money samples; sending out the anti-counterfeiting point information of the paper money corresponding to the current paper money; then, the client receives the banknote anti-counterfeiting point information fed back according to the current banknote image; the paper currency anti-counterfeiting point information is displayed in an augmented reality AR form, and the paper currency anti-counterfeiting point information can be efficiently, conveniently and vividly acquired.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (12)
1. A method for acquiring anti-counterfeiting point information of paper money is characterized by comprising the following steps:
acquiring a current paper money image;
sending out the current paper money image;
receiving the paper currency anti-counterfeiting point information fed back according to the current paper currency image; the paper currency anti-counterfeiting point information is obtained according to the identified type of the current paper currency and a pre-established relation between the type of the paper currency and the paper currency anti-counterfeiting point information; the type of the paper money is obtained according to the current paper money image and a pre-established relation between the paper money image and the type of the paper money; the relationship between the type of the paper currency and the anti-counterfeiting point information of the paper currency and the relationship between the image of the paper currency and the type of the paper currency are pre-established according to various types of paper currency samples;
and displaying the anti-counterfeiting point information of the paper currency in an augmented reality AR form.
2. The method for acquiring banknote anti-counterfeiting point information according to claim 1, wherein acquiring the current banknote image comprises: and acquiring a current banknote image by utilizing AR scanning.
3. The method for acquiring the anti-counterfeit point information of the paper currency according to claim 1, wherein the anti-counterfeit point information of the paper currency is obtained according to the type of the current paper currency and the relationship between the updated type of the paper currency and the anti-counterfeit point information of the paper currency; the type of the paper money is obtained according to the current paper money image and the relationship between the updated paper money image and the type of the paper money.
4. A method for acquiring anti-counterfeiting point information of paper money is characterized by comprising the following steps:
receiving a current banknote image;
identifying the type of the current paper currency according to the current paper currency image and a pre-established relation between the paper currency image and the paper currency type; the relationship between the banknote image and the banknote type is pre-established according to various types of banknote samples;
determining the anti-counterfeiting point information of the paper money corresponding to the current paper money according to the type of the current paper money and the pre-established relationship between the type of the paper money and the anti-counterfeiting point information of the paper money; the relationship between the types of the paper money and the anti-counterfeiting point information of the paper money is pre-established according to various types of paper money samples;
and sending out the anti-counterfeiting point information of the paper money corresponding to the current paper money.
5. The method for acquiring the anti-counterfeit point information of the paper money according to claim 4, further comprising: when the current paper currency type is identified not to exist in the paper currency samples of various types, adding the current type paper currency into a paper currency sample library to obtain an updated paper currency sample;
updating the relation between the banknote image and the banknote type according to the updated banknote sample to obtain the relation between the updated banknote image and the banknote type; and updating the relationship between the type of the paper currency and the anti-counterfeiting point information of the paper currency according to the updated paper currency sample to obtain the relationship between the type of the updated paper currency and the anti-counterfeiting point information of the paper currency.
6. A client for obtaining anti-counterfeiting point information of paper money is characterized by comprising:
the acquisition unit is used for acquiring a current banknote image;
the first sending unit is used for sending out the current banknote image;
the first receiving unit is used for receiving the banknote anti-counterfeiting point information fed back according to the current banknote image; the paper currency anti-counterfeiting point information is obtained according to the identified type of the current paper currency and a pre-established relation between the type of the paper currency and the paper currency anti-counterfeiting point information; the type of the paper money is obtained according to the current paper money image and a pre-established relation between the paper money image and the type of the paper money; the relationship between the type of the paper currency and the anti-counterfeiting point information of the paper currency and the relationship between the image of the paper currency and the type of the paper currency are pre-established according to various types of paper currency samples;
and the display unit is used for displaying the anti-counterfeiting point information of the paper currency in an augmented reality AR form.
7. The client for acquiring the information of the anti-counterfeit point of the banknote according to claim 6, wherein the acquiring unit is specifically configured to: and acquiring a current banknote image by utilizing AR scanning.
8. The client for acquiring the banknote anti-counterfeiting point information according to claim 6, wherein the banknote anti-counterfeiting point information is obtained according to the type of the current banknote and the relationship between the updated type of the banknote and the banknote anti-counterfeiting point information; the type of the paper money is obtained according to the current paper money image and the relationship between the updated paper money image and the type of the paper money.
9. A server for acquiring anti-counterfeiting point information of paper money is characterized by comprising:
the second receiving unit is used for receiving the current banknote image;
the type identification unit is used for identifying the type of the current paper currency according to the current paper currency image and the pre-established relation between the paper currency image and the paper currency type; the relationship between the banknote image and the banknote type is pre-established according to various types of banknote samples;
the processing unit is used for determining the anti-counterfeiting point information of the paper money corresponding to the current paper money according to the type of the current paper money and the pre-established relationship between the type of the paper money and the anti-counterfeiting point information of the paper money; the relationship between the types of the paper money and the anti-counterfeiting point information of the paper money is pre-established according to various types of paper money samples;
and the second sending unit is used for sending the anti-counterfeiting point information of the paper currency corresponding to the current paper currency.
10. The server for acquiring banknote anti-counterfeit point information according to claim 9, further comprising: the sample updating unit is used for adding the current type of paper money into the paper money sample library to obtain an updated paper money sample when the current paper money type is identified not to exist in the paper money samples of multiple types;
the relation updating unit is used for updating the relation between the banknote image and the banknote type according to the updated banknote sample to obtain the relation between the updated banknote image and the banknote type; and updating the relationship between the type of the paper currency and the anti-counterfeiting point information of the paper currency according to the updated paper currency sample to obtain the relationship between the type of the updated paper currency and the anti-counterfeiting point information of the paper currency.
11. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the method of any one of claims 1 to 5 when executing the computer program.
12. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program for executing the method of any one of claims 1 to 5.
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Application publication date: 20201124 |