CN110728784B - Banknote authenticity auxiliary identification method and device, user terminal and storage medium - Google Patents
Banknote authenticity auxiliary identification method and device, user terminal and storage medium Download PDFInfo
- Publication number
- CN110728784B CN110728784B CN201911003785.7A CN201911003785A CN110728784B CN 110728784 B CN110728784 B CN 110728784B CN 201911003785 A CN201911003785 A CN 201911003785A CN 110728784 B CN110728784 B CN 110728784B
- Authority
- CN
- China
- Prior art keywords
- banknote
- authenticity
- display screen
- appearance effect
- currency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
- G06V10/141—Control of illumination
Abstract
The disclosure relates to a banknote authenticity auxiliary identification method and device, a user terminal and a storage medium. The banknote authenticity auxiliary identification method comprises the following steps: acquiring the type of the paper money to be identified; determining appearance effect image information and a display screen operation instruction of the corresponding anti-counterfeiting element according to the type of the currency; controlling the display screen to perform corresponding display operation on the currency to be recognized according to the display screen operation instruction; and judging whether the appearance effect of the currency to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element or not so as to determine the authenticity of the currency. The bank note authenticity identification method and the bank note identification device can assist in identifying the bank note authenticity through the handheld user terminal, and can effectively identify the bank note authenticity under the condition that dark light environments such as at night are inconvenient to check.
Description
Technical Field
The present disclosure relates to the field of banknote authenticity identification, and in particular, to a banknote authenticity auxiliary identification method and apparatus, a user terminal, and a storage medium.
Background
In related technology, especially in a first-line anti-counterfeiting technology, various anti-counterfeiting characteristics which can generate different visual effects under light-transmitting and backlight environments are applied, such as watermarks, counterprints, laser micropores, hollow patterns and the like.
Disclosure of Invention
The inventor finds out through research that: in the related art, the anti-counterfeiting features such as watermarks, butt prints, laser micro-holes and hollow patterns need brighter ambient light for human eye observation, but in the environment with poor light such as at night, public identification of the first-line anti-counterfeiting features is inconvenient.
In view of at least one of the above technical problems, the present disclosure provides a method and an apparatus for assisting in identifying the authenticity of a banknote, a user terminal, and a storage medium, which can effectively identify the authenticity of the banknote under the condition that the banknote is inconvenient to check in a dark light environment such as at night.
According to one aspect of the disclosure, an auxiliary identification method for the authenticity of a banknote is provided, which comprises the following steps:
acquiring the type of the paper money to be identified;
determining appearance effect image information and a display screen operation instruction of the corresponding anti-counterfeiting element according to the type of the currency;
controlling the display screen to perform corresponding display operation on the currency to be recognized according to the display screen operation instruction;
and judging whether the appearance effect of the currency to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element or not so as to determine the authenticity of the currency.
In some embodiments of the present disclosure, the determining whether the appearance effect of the banknote to be identified is the same as the appearance effect image information of the corresponding anti-counterfeit element to determine whether the banknote is true or false includes:
indicating the display screen to display the appearance effect image information of the corresponding anti-counterfeiting element;
prompting a user to observe whether the appearance effect of the currency to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element;
and receiving the identification judgment result fed back by the user, and determining the authenticity of the currency.
In some embodiments of the present disclosure, the determining whether the appearance effect of the banknote to be identified is the same as the appearance effect image information of the corresponding anti-counterfeit element to determine whether the banknote is true or false includes:
acquiring the appearance effect of the currency to be identified;
judging whether the appearance effect of the currency to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element or not;
and determining the authenticity of the currency according to the judgment result.
In some embodiments of the present disclosure, the acquiring a banknote type of a banknote to be identified includes:
and receiving the banknote type of the banknote to be identified, which is input by a user.
In some embodiments of the present disclosure, the acquiring a banknote type of a banknote to be identified includes:
and acquiring the image of the banknote to be identified, and determining the type of the banknote to be identified according to the image of the banknote to be identified.
In some embodiments of the present disclosure, the controlling, according to the display screen operation instruction, the display screen to perform the corresponding display operation on the banknote to be recognized includes:
prompting a user to enable the currency to be identified to approach the display screen;
the pattern, brightness value or color of the display screen is changed according to a predetermined time period.
In some embodiments of the present disclosure, the method for assisting in identifying authenticity of a banknote further includes:
and executing at least one of interface switching, vibration alarm, voice alarm or dialing alarm operation according to the authenticity of the currency.
In some embodiments of the present disclosure, the method for assisting in identifying authenticity of a banknote further includes:
the banknote type, the anti-counterfeiting element and the corresponding relation between the appearance effect image information of the anti-counterfeiting element and the display screen operation instruction are preset.
In some embodiments of the present disclosure, where the security element is at least one of an offset print overlay, a gravure print overlay, a watermark, a security thread, a hollowed pattern, a transparent window, a micro-hole, a micro-structured optical element,
the display screen operation instruction comprises: switching the brightness of the display screen to be brightest and darkest according to a preset time period, wherein the color of the display screen is white, warm white or black;
the appearance effect image information of the anti-counterfeiting element comprises: the anti-counterfeiting element area comprises a light-transmitting visual effect picture under light transmission and a backlight visual effect picture under backlight.
In some embodiments of the present disclosure, where the security element is at least one of a transparent window, a micro-hole, a micro-structured optical element,
the display screen operation instruction comprises: switching the resolution and the color of a periodic optical pattern of a display screen according to a preset time period, wherein the periodic optical pattern of the display screen comprises a static periodic pattern and/or a dynamically-changed periodic pattern;
in the case where the display screen periodic optical pattern comprises a static periodic pattern, the appearance effect image information of the security element comprises: the static superposition visual effect picture is displayed after the anti-counterfeiting element area is superposed with the static periodic pattern and/or the dynamic effect picture is displayed when the anti-counterfeiting element area moves on the upper layer of the static periodic pattern;
in the case where the display screen periodic optical pattern comprises a dynamically changing periodic pattern, the appearance effect image information of the security element comprises: the anti-counterfeiting element area is superposed with the dynamically-changed periodic pattern to form a dynamic superposition visual effect picture.
In some embodiments of the present disclosure, the method for assisting in identifying authenticity of a banknote further includes:
acquiring the ambient brightness and determining the type of the environment;
under the condition that the environment type belongs to the night type, determining the appearance effect image information and the display screen operation instruction of the corresponding anti-counterfeiting element according to the type of the currency;
and under the condition that the environment type belongs to the day type, indicating a user to place the banknote type of the to-be-identified banknote at a specific daylight angle, determining the appearance effect image information of the corresponding anti-counterfeiting element according to the banknote type, and then judging whether the appearance effect of the to-be-identified banknote is the same as the appearance effect image information of the corresponding anti-counterfeiting element or not so as to determine the authenticity of the banknote.
According to another aspect of the present disclosure, there is provided a banknote authenticity auxiliary recognition apparatus, including:
the banknote type acquisition module is used for acquiring the type of the banknote to be identified;
the information instruction determining module is used for determining the appearance effect image information and the display screen operation instruction of the corresponding anti-counterfeiting element according to the type of the currency;
the display control module is used for controlling the display screen to perform corresponding display operation on the to-be-identified currency according to the display screen operation instruction;
and the authenticity judgment module is used for judging whether the appearance effect of the banknote to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element or not so as to determine the authenticity of the banknote.
In some embodiments of the present disclosure, the banknote authenticity auxiliary identification device is configured to perform an operation of implementing the banknote authenticity auxiliary identification method according to any one of the above embodiments.
According to another aspect of the present disclosure, there is provided a banknote authenticity auxiliary recognition apparatus, including:
a memory to store instructions;
and the processor is used for executing the instruction to enable the banknote authenticity auxiliary identification device to execute the operation of realizing the banknote authenticity auxiliary identification method according to any embodiment.
According to another aspect of the present disclosure, a user terminal is provided, which includes the banknote authenticity auxiliary identification apparatus according to any of the above embodiments.
In some embodiments of the present disclosure, the user terminal further comprises:
the display screen is used for carrying out corresponding display operation on the currency to be recognized according to a display screen operation instruction of the currency authenticity auxiliary recognition device; displaying the appearance effect image information of the corresponding anti-counterfeiting element; and receiving the banknote type and/or the identification judgment result input by the user in the form of a gesture instruction.
In some embodiments of the disclosure, the user terminal further comprises at least one of a speaker, a microphone, a camera, and an ambient light sensor, wherein:
the loudspeaker is used for playing a display screen operation instruction to a user and prompting the user to approach the display screen of the currency to be identified in an audio output mode;
the microphone is used for receiving the banknote type and/or the identification judgment result input in the natural language form of the user;
the camera is used for shooting the banknote image and sending the banknote image to the banknote authenticity auxiliary identification device so that the banknote authenticity auxiliary identification device can determine the type of the banknote according to the banknote image;
and the ambient light sensor is used for acquiring ambient brightness and sending the ambient brightness to the banknote authenticity auxiliary identification device so that the banknote authenticity auxiliary identification device can determine the environment type according to the ambient brightness.
According to another aspect of the present disclosure, a computer-readable storage medium is provided, where the computer-readable storage medium stores computer instructions, and the instructions, when executed by a processor, implement the method for assisting identification of counterfeit money according to any one of the above embodiments.
The bank note authenticity identification method and the bank note identification device can assist in identifying the bank note authenticity through the handheld user terminal, and can effectively identify the bank note authenticity under the condition that dark light environments such as at night are inconvenient to check.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure 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 disclosure, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic diagram of some embodiments of the disclosed banknote authenticity assisted identification method.
Fig. 2 is a schematic diagram of another embodiment of the disclosed banknote authenticity assisted identification method.
Fig. 3 is a schematic diagram of some embodiments of the banknote authenticity assisted identification method of the present disclosure.
Fig. 4 is a schematic diagram of some embodiments of the banknote authenticity assisted identification method of the present disclosure.
Fig. 5 is a schematic diagram of some embodiments of the disclosed banknote authenticity assisted identification apparatus.
Fig. 6 is a schematic diagram of another embodiment of the banknote authenticity assisted identification apparatus of the disclosure.
Fig. 7 is a schematic diagram of some embodiments of the banknote authenticity assisted identification apparatus according to the disclosure.
Fig. 8 is a schematic diagram of some embodiments of a user terminal of the present disclosure.
Fig. 9 is a schematic diagram of other embodiments of a user terminal according to the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.
Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
The inventor also finds out through research that: in the related art, since the same banknote product contains a plurality of anti-counterfeiting features, if the public is not aware of the anti-counterfeiting features, the public can bring inconvenience and trouble to the authenticity identification of the banknote. Therefore, the use experience of the public on the currency is influenced, and the currency circulation safety is also influenced.
In recent years, handheld electronic devices with display screens, such as mobile phones, are becoming more and more popular, and the embodiments of the disclosure provide a method and an apparatus for assisting in identifying the authenticity of a banknote, a user terminal and a storage medium, wherein the user terminal (for example, a handheld electronic device with a display screen, such as a mobile phone) is used as a tool for assisting in identifying the authenticity of the banknote by the public to realize the assisted identification of the authenticity of the banknote.
The present disclosure is illustrated by the following specific examples.
Fig. 1 is a schematic diagram of some embodiments of the disclosed banknote authenticity assisted identification method. Preferably, the embodiment can be executed by the disclosed banknote authenticity auxiliary identification device or the user terminal. The method comprises the following steps:
and 11, acquiring the type of the currency to be identified.
In some embodiments of the present disclosure, step 11 may comprise: and receiving the type of the currency to be identified, which is input by a user in a voice or gesture mode and the like.
In other embodiments of the present disclosure, step 11 may comprise: and acquiring the image of the banknote to be identified by a camera and the like, and determining the type of the banknote to be identified according to the image of the banknote to be identified.
And step 12, determining the appearance effect image information and the display screen operation instruction of the corresponding anti-counterfeiting element according to the type of the currency.
And step 13, controlling the display screen to perform corresponding display operation on the money to be identified according to the display screen operation instruction.
In some embodiments of the present disclosure, step 13 may comprise: prompting a user to enable the currency to be identified to approach the display screen; the pattern, brightness value or color of the display screen is changed according to a predetermined time period.
And step 14, judging whether the appearance effect of the banknote to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element or not so as to determine the authenticity of the banknote.
In some embodiments of the present disclosure, step 14 may comprise: indicating the display screen to display the appearance effect image information of the corresponding anti-counterfeiting element; prompting a user to observe whether the appearance effect of the currency to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element; and receiving the identification judgment result fed back by the user, and determining the authenticity of the currency.
In other embodiments of the present disclosure, step 14 may include: acquiring the appearance effect of the currency to be identified through an image acquisition device such as a camera; judging whether the appearance effect of the currency to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element or not; and determining the authenticity of the currency according to the judgment result.
Based on the banknote authenticity auxiliary identification method provided by the embodiment of the disclosure, the user terminal (for example, a handheld electronic device such as a mobile phone and the like with a display screen) is used as a tool for the public to assist in identifying the authenticity of the banknote, so that the banknote authenticity auxiliary identification can be realized. According to the embodiment disclosed by the invention, under the conditions that the public does not know the surface characteristics of the new bank note and the dark light environment such as night and the like is inconvenient to check, the appearance and part of the first-line anti-counterfeiting characteristics of the new bank note can be directly and effectively checked by means of the electronic equipment and the built-in application program, so that the safety of currency circulation can be ensured.
Fig. 2 is a schematic diagram of another embodiment of the disclosed banknote authenticity assisted identification method. Preferably, the embodiment can be executed by the disclosed banknote authenticity auxiliary identification device or a user terminal, where the user terminal can be a handheld electronic device, and the handheld electronic device includes a display screen. Step 21, step 24-step 26 of the embodiment of fig. 2 are the same as or similar to step 11-step 14, respectively, of the embodiment of fig. 1. The method of the embodiment of fig. 2 may include the steps of:
and 20, presetting the type of the currency, the anti-counterfeiting element and the corresponding relation between the appearance effect image information of the anti-counterfeiting element and the display screen operation instruction.
In some embodiments of the present disclosure, step 20 may comprise: the method comprises the steps of defining the type of the currency, recording appearance effect image information of an anti-counterfeiting element contained in the type of the currency, and a display screen operation instruction which is necessary for displaying the appearance effect image information and is used for changing the pattern, the brightness value or the color of a display screen according to a specific time period, and presetting the display screen operation instruction into the handheld electronic equipment.
In some embodiments of the present disclosure, the appearance effect image information of the security element may be static or dynamic.
In some embodiments of the present disclosure, the appearance effect image information of the security element may include, but is not limited to, light transmission, presence or absence of pattern change by backlight, pattern appearance change, dynamic moire.
In some embodiments of the present disclosure, the banknote includes at least one banknote type; the banknote type comprises at least one anti-counterfeiting element which presents different appearance effects when being observed in a light-transmitting mode and when being observed in a backlight mode.
In some embodiments of the present disclosure, the currency type may be determined by one or more of the following factors: denomination, variety, year of issue of the banknote.
In some embodiments of the present disclosure, the security element may be at least one of an offset print, a gravure print, a watermark, a security thread, a hollowed pattern, a transparent window, a micro-hole, a micro-structured optical element.
In some embodiments of the disclosure, where the security element is at least one of an offset print, a gravure print, a watermark, a security thread, a hollow pattern, a transparent window, a micro-hole, a micro-structured optical element, the display screen operating instructions may include: switching the brightness of the display screen to be brightest and darkest according to a preset time period, wherein the color of the display screen is white, warm white or black; the appearance effect image information of the security element may include: the anti-counterfeiting element area comprises a light-transmitting visual effect picture under light transmission and a backlight visual effect picture under backlight.
In other embodiments of the disclosure, where the security element is at least one of a transparent window, a micro-hole, a micro-structured optical element, the display screen operating instructions comprise: and switching the resolution and the color of a periodic optical pattern of the display screen according to a preset time period, wherein the periodic optical pattern of the display screen comprises a static periodic pattern and/or a dynamically-changed periodic pattern.
In some embodiments of the present disclosure, the predetermined time period may be a time period of not less than 0.5 seconds, preferably 2 seconds to 10 seconds.
In other embodiments of the disclosure, in the case that the security element is at least one of a transparent window, a micro-hole, and a micro-structured optical element, and the display screen periodic optical pattern includes a static periodic pattern, the appearance effect image information of the security element may include: the static superposition visual effect picture is displayed after the anti-counterfeiting element area is superposed with the static periodic pattern, and/or the dynamic effect picture is displayed when the anti-counterfeiting element area moves on the upper layer of the static periodic pattern.
In other embodiments of the disclosure, where the security element is at least one of a transparent window, a micro-pore, a micro-structured optical element, and the display screen periodic optical pattern includes a dynamically changing periodic pattern, the appearance effect image information of the security element may include: the anti-counterfeiting element area is superposed with the dynamically-changed periodic pattern to form a dynamic superposition visual effect picture.
And step 21, obtaining the type of the currency to be identified.
In some embodiments of the present disclosure, step 21 may comprise: and receiving information fed back by a user or judging the information of the money image acquired by the application program through an image acquisition device in the electronic equipment.
And 24, determining the appearance effect image information and the display screen operation instruction of the corresponding anti-counterfeiting element according to the type of the currency.
In some embodiments of the present disclosure, step 24 may comprise: and calling preset appearance effect image information and display screen operation instructions of the anti-counterfeiting element in a user terminal such as a handheld electronic device according to the type of the currency.
And 25, controlling the display screen to perform corresponding display operation on the currency to be identified according to the display screen operation instruction.
And 26, judging whether the appearance effect of the banknote to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element or not so as to determine the authenticity of the banknote.
In some embodiments of the present disclosure, steps 25 and 26 may include: and displaying the image information of the appearance effect in at least partial area of the display screen according to the operation instruction of the display screen, prompting a user to enable the banknote to be identified to be close to the display screen of the handheld electronic equipment, and observing whether the appearance effect of the banknote is consistent with the image information of the appearance effect displayed by the display screen.
And 27, executing at least one of interface switching, vibration alarm, voice alarm or dialing alarm operation according to the authenticity of the currency.
The banknote authenticity auxiliary identification method of the embodiment of the disclosure can comprise the following steps: recording appearance effect image information of an anti-counterfeiting element contained in the currency, and a display screen operation instruction which is necessary for displaying the appearance effect image information and is used for changing the pattern, the brightness value or the color of a display screen according to a specific time period, and presetting the display screen operation instruction into handheld electronic equipment; adjusting display patterns, brightness and colors of a display screen according to the type of the currency and a specific period, guiding a user to move the currency to a specific area of equipment, prompting the user to observe whether the currency has a preset visual change effect, and executing vibration, voice alarm or dialing alarm tasks according to an identification result fed back by the user; the device can also display the preset visual effect which the currency should have on the display screen so as to remind the user.
According to the banknote authenticity auxiliary identification method, the handheld electronic equipment is operated to assist in identifying the authenticity of the banknote, and the mobile phone and the tablet computer can assist a user in checking the authenticity of the banknote under the condition that the user cannot conveniently check the authenticity of the banknote in dark light environments such as night and the like, so that the currency circulation safety is guaranteed.
Fig. 3 is a schematic diagram of some embodiments of the banknote authenticity assisted identification method of the present disclosure. Preferably, the embodiment can be executed by the disclosed banknote authenticity auxiliary identification device or the user terminal. The banknote in the embodiment of fig. 3 contains one or more of watermarks, offset printing or gravure offset printing, laser micropores, hollow pattern safety lines and transparent windows, and the corresponding anti-counterfeiting element area shows corresponding patterns when being observed in a light-transmitting mode and has no patterns when being observed in a backlight mode.
The method for assisting in identifying the authenticity of the banknote by operating the user terminal such as the handheld electronic device in the embodiment of fig. 3 may include:
and step 31, collecting the visual effect picture A of the area under light transmission and the visual effect picture B under backlight and presetting the visual effect picture A and the visual effect picture B into software.
And step 32, acquiring the type of the paper money to be identified.
In some embodiments of the present disclosure, step 32 may comprise: selecting a corresponding banknote type in a user interface of the software, or acquiring an appearance picture of the banknote through a photographing function button in the user interface, and judging the corresponding banknote type by using the picture so as to enter an auxiliary identification interface.
And step 34, receiving a user feedback result through gesture operation or voice input of the user interface, and executing one or more of interface switching, voice, vibration alarm and dialing tasks according to the result.
Fig. 4 is a schematic diagram of some embodiments of the banknote authenticity assisted identification method of the present disclosure. Preferably, the embodiment can be executed by the disclosed banknote authenticity auxiliary identification device or the user terminal. The bank note contains one or more of laser micropores, optical microstructures and transparent windows, and the corresponding anti-counterfeiting element area shows patterns arranged in a certain period when being observed in a light-transmitting mode and has no patterns when being observed in a backlight mode.
The method for assisting in identifying the authenticity of the banknote by operating the user terminal such as the handheld electronic device in the embodiment of fig. 4 may include:
and step 41, collecting the visual effect picture A of the anti-counterfeiting element area under light transmission and the visual effect picture B under backlight and presetting the visual effect picture A and the visual effect picture B into software.
And 43, acquiring another visual effect picture A1 displayed by the anti-counterfeiting element area after being superposed with the pattern C and/or a dynamic effect A2 displayed by the anti-counterfeiting element area moving on the upper layer of the pattern C, and recording the dynamic effect A2 in software.
And step 44, acquiring another visual effect picture A3 formed by superposing the anti-counterfeiting element area and the dynamically-changed periodic pattern D, and recording the picture in software.
And 49, receiving a user feedback result through gesture operation or voice input of the user interface, and executing one or more of voice, vibration alarm and dialing tasks according to the result.
According to the banknote authenticity auxiliary identification method provided by the embodiment of the disclosure, the user terminal (for example, a handheld electronic device such as a mobile phone and the like with a display screen) is used as a tool for identifying the authenticity of the banknote in an auxiliary manner by the public, so that the banknote authenticity auxiliary identification can be efficiently realized. According to the embodiment disclosed by the invention, under the conditions that the public does not know the surface characteristics of the new bank note and the dark light environment such as night and the like is inconvenient to check, the appearance and part of the first-line anti-counterfeiting characteristics of the new bank note can be directly and effectively checked by means of the electronic equipment and the built-in application program, so that the safety of currency circulation can be ensured.
Fig. 5 is a schematic diagram of some embodiments of the disclosed banknote authenticity assisted identification apparatus. As shown in fig. 5, the disclosed banknote authenticity auxiliary identification apparatus may include a banknote type obtaining module 51, an information instruction determining module 52, a display control module 53, and an authenticity judging module 54, where:
and the banknote type obtaining module 51 is configured to obtain a banknote type of a banknote to be identified.
In some embodiments of the present disclosure, the banknote type acquiring module 51 may be configured to receive a banknote type of a banknote to be identified, which is input by a user.
In other embodiments of the present disclosure, the banknote type obtaining module 51 may be configured to obtain an image of a banknote to be identified, and determine the banknote type of the banknote to be identified according to the image of the banknote to be identified.
And the information instruction determining module 52 is configured to determine, according to the type of the banknote, appearance effect image information and a display screen operation instruction of the corresponding anti-counterfeiting element.
And the display control module 53 is configured to control the display screen to perform corresponding display operation on the to-be-recognized currency according to the display screen operation instruction.
In some embodiments of the present disclosure, the display control module 53 may be configured to prompt a user to approach the display screen of the banknote to be identified; the pattern, brightness value or color of the display screen is changed according to a predetermined time period.
And the authenticity judgment module 54 is configured to judge whether the appearance effect of the banknote to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element, so as to determine authenticity of the banknote.
In some embodiments of the present disclosure, the authenticity judgment module 54 may be configured to instruct the display screen to display the appearance effect image information of the corresponding anti-counterfeit element; prompting a user to observe whether the appearance effect of the currency to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element; and receiving the identification judgment result fed back by the user, and determining the authenticity of the currency.
In other embodiments of the present disclosure, the authenticity judging module 54 may be configured to obtain an appearance effect of the banknote to be identified through the image capturing device; judging whether the appearance effect of the currency to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element or not; and determining the authenticity of the currency according to the judgment result.
Fig. 6 is a schematic diagram of another embodiment of the banknote authenticity assisted identification apparatus of the disclosure. Compared with the embodiment of fig. 5, in the embodiment of fig. 6, the banknote authenticity auxiliary identifying device may further include a preset module 50, where:
the presetting module 50 is used for presetting the type of the banknote, the anti-counterfeiting element and the corresponding relation between the appearance effect image information of the anti-counterfeiting element and the operation instruction of the display screen.
In some embodiments of the disclosure, where the security element is at least one of an offset print, a gravure print, a watermark, a security thread, a hollow pattern, a transparent window, a micro-hole, a micro-structured optical element, the display screen operating instructions may include: switching the brightness of the display screen to be brightest and darkest according to a preset time period, wherein the color of the display screen is white, warm white or black; the appearance effect image information of the security element may include: the anti-counterfeiting element area comprises a light-transmitting visual effect picture under light transmission and a backlight visual effect picture under backlight.
In other embodiments of the disclosure, in the case that the security element is at least one of a transparent window, a micro-hole, and a micro-structured optical element, the display screen operation instructions may include: and switching the resolution and the color of a periodic optical pattern of the display screen according to a preset time period, wherein the periodic optical pattern of the display screen comprises a static periodic pattern and/or a dynamically-changed periodic pattern.
In other embodiments of the disclosure, in the case that the security element is at least one of a transparent window, a micro-hole, and a micro-structured optical element, and the display screen periodic optical pattern includes a static periodic pattern, the appearance effect image information of the security element may include: the static superposition visual effect picture is displayed after the anti-counterfeiting element area is superposed with the static periodic pattern, and/or the dynamic effect picture is displayed when the anti-counterfeiting element area moves on the upper layer of the static periodic pattern.
In other embodiments of the disclosure, where the security element is at least one of a transparent window, a micro-pore, a micro-structured optical element, and the display screen periodic optical pattern includes a dynamically changing periodic pattern, the appearance effect image information of the security element may include: the anti-counterfeiting element area is superposed with the dynamically-changed periodic pattern to form a dynamic superposition visual effect picture.
In some embodiments of the present disclosure, as shown in fig. 6, the banknote authenticity auxiliary identification apparatus may further include an alarm module 55, where:
the alarm module 55 can be used for performing at least one of interface switching, vibration alarm, voice alarm or dialing alarm operation according to the authenticity of the banknote.
In some embodiments of the present disclosure, as shown in fig. 6, the banknote authenticity assisted identification apparatus may further include an ambient brightness obtaining module 56, where:
an ambient brightness obtaining module 56, configured to obtain ambient brightness and determine an ambient type; in the case that the environment type belongs to the night type, the instruction information instruction determining module 52 performs an operation of determining the appearance effect image information and the display screen operation instruction of the corresponding anti-counterfeiting element according to the banknote type; and under the condition that the environment type belongs to the day type, instructing a user to place the banknote type of the banknote to be identified at a specific daylight angle, determining the appearance effect image information of the corresponding anti-counterfeiting element according to the banknote type, and then instructing the authenticity judging module 54 to judge whether the appearance effect of the banknote to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element so as to determine the authenticity of the banknote.
In some embodiments of the present disclosure, the banknote authenticity assisted identification apparatus may be configured to perform operations for implementing the banknote authenticity assisted identification method according to any of the embodiments (for example, any of the embodiments in fig. 1 to fig. 4) described above.
Based on the supplementary recognition device of currency note true and false that this embodiment of this disclosure provided, through user terminal (for example handheld electronic equipment such as cell-phone that has a display screen) as the supplementary instrument of discerning currency note true and false of public, can realize supplementary discernment of currency note true and false. According to the embodiment disclosed by the invention, under the conditions that the public does not know the surface characteristics of the new bank note and the dark light environment such as night and the like is inconvenient to check, the appearance and part of the first-line anti-counterfeiting characteristics of the new bank note can be directly and effectively checked by means of the electronic equipment and the built-in application program, so that the safety of currency circulation can be ensured.
Fig. 7 is a schematic diagram of some embodiments of the banknote authenticity assisted identification apparatus according to the disclosure. As shown in fig. 7, the banknote authenticity assisted identification apparatus of the present disclosure may include a memory 71 and a processor 72, wherein:
a memory 71 for storing instructions.
A processor 72, configured to execute the instructions, so that the banknote authenticity assisted identification apparatus performs an operation of implementing the banknote authenticity assisted identification method according to any of the embodiments (for example, any of the embodiments in fig. 1 to fig. 4) described above.
The supplementary recognition device of paper money voucher true and false of this disclosed embodiment, supplementary discernment paper money voucher true and false through operation handheld electronic equipment, this disclosed embodiment can assist the user through cell-phone, panel computer under the inconvenient circumstances of looking over of dark light environment such as night, look over the paper money voucher true and false to currency circulation's safety has been guaranteed.
Fig. 8 is a schematic diagram of some embodiments of a user terminal of the present disclosure. As shown in fig. 8, the user terminal of the present disclosure may include a banknote authenticity auxiliary recognition device 81 and a display screen 82, where:
the banknote authenticity auxiliary identification device 81 is used for acquiring the type of the banknote to be identified; determining appearance effect image information and a display screen operation instruction of the corresponding anti-counterfeiting element according to the type of the currency; controlling the display screen to perform corresponding display operation on the currency to be recognized according to the display screen operation instruction; and judging whether the appearance effect of the currency to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element or not so as to determine the authenticity of the currency.
In some embodiments of the present disclosure, the banknote authenticity auxiliary recognition apparatus 81 may be the banknote authenticity auxiliary recognition apparatus described in any of the above embodiments (for example, any of the embodiments of fig. 5 to 7).
The display screen 82 is used for carrying out corresponding display operation on the currency to be recognized according to a display screen operation instruction of the currency authenticity auxiliary recognition device; displaying the appearance effect image information of the corresponding anti-counterfeiting element; and receiving the banknote type and/or the identification judgment result input by the user in the form of a gesture instruction.
In some embodiments of the present disclosure, the brightness and color of the display screen 82 may be adjustable.
In some embodiments of the present disclosure, the user terminal of the present disclosure may be a handheld electronic device such as a mobile phone and a tablet computer.
The user terminal provided by the embodiment of the disclosure can be used as a tool for assisting in identifying the authenticity of the currency by the public to realize the assisted identification of the authenticity of the currency. According to the embodiment disclosed by the invention, under the conditions that the public does not know the surface characteristics of the new bank note and the dark light environment such as night and the like is inconvenient to check, the appearance and part of the first-line anti-counterfeiting characteristics of the new bank note can be directly and effectively checked by means of the electronic equipment and the built-in application program, so that the safety of currency circulation can be ensured.
Fig. 9 is a schematic diagram of other embodiments of a user terminal according to the present disclosure. Compared to the embodiment of fig. 8, in the embodiment of fig. 9, the user terminal may further include at least one of a speaker 83, a microphone 84, a camera 85 and an ambient light sensor 86, wherein:
and the loudspeaker 83 is used for playing a display screen operation instruction to a user and prompting the user to approach the display screen of the currency to be identified in an audio output mode.
And the microphone 84 is used for receiving the currency type and/or the identification judgment result input in the natural language form of the user.
The camera 85 is configured to capture a banknote image and send the banknote image to the banknote authenticity auxiliary recognition device 81, so that the banknote authenticity auxiliary recognition device 81 determines the type of the banknote according to the banknote image.
And the ambient light sensor 86 is used for acquiring the ambient brightness and sending the ambient brightness to the banknote authenticity auxiliary recognition device 81, so that the banknote authenticity auxiliary recognition device 81 determines the type of the environment according to the ambient brightness.
In some embodiments of the present disclosure, the banknote authenticity assisted identification device 81 may be configured to perform at least one of the following operations: operating a user interface; providing an audio output via the speaker of the electronic device; adjusting display brightness, color and pattern via the display screen according to a specific period; providing audio output via the speaker of the electronic device while adjusting display brightness, color, and pattern of a display screen according to a specific period; when the display brightness, the color and the pattern of the display screen are adjusted according to a specific period, receiving natural language voice input through the microphone of the electronic equipment, and receiving a user gesture instruction through the display screen; adjusting the audio output and user interface in response to receiving the natural language speech input or gesture instruction; in response to determining that the natural language voice input or gesture instruction is of a first type, performing a vibration or dialing task.
The user terminal of the embodiment of the disclosure can adjust the display brightness and color through gestures or software instructions executed on the display screen. The user terminal provides audio output through the built-in loudspeaker, and informs the user of actions and processes necessary for identifying the currency bills. The user terminal receives natural voice input through the built-in microphone, obtains the representation of the user identification judgment result, and executes vibration, voice alarm or dialing tasks based on the obtained user judgment result.
The user terminal can be used for assisting in identifying the authenticity of the paper money, and the user terminal such as a mobile phone and a tablet personal computer can assist in checking the authenticity of the paper money under the condition that the user is inconvenient to check in dark light environments such as night, so that the safety of currency circulation is guaranteed.
According to another aspect of the present disclosure, a computer-readable storage medium is provided, where the computer-readable storage medium stores computer instructions, and the instructions, when executed by a processor, implement the banknote authenticity assisted identification method according to any of the embodiments (for example, any of the embodiments in fig. 1 to 4) described above.
Based on the computer-readable storage medium provided by the above embodiment of the present disclosure, the user terminal (for example, a handheld electronic device such as a mobile phone with a display screen) is used as a tool for assisting in identifying the authenticity of the banknote by the public, so that the banknote authenticity can be assisted and identified. According to the embodiment disclosed by the invention, under the conditions that the public does not know the surface characteristics of the new bank note and the dark light environment such as night and the like is inconvenient to check, the appearance and part of the first-line anti-counterfeiting characteristics of the new bank note can be directly and effectively checked by means of the electronic equipment and the built-in application program, so that the safety of currency circulation can be ensured.
The banknote authenticity assisted identification apparatus described above may be implemented as a general purpose processor, a Programmable Logic Controller (PLC), a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components or any suitable combination thereof for performing the functions described herein.
Thus far, the present disclosure has been described in detail. Some details that are well known in the art have not been described in order to avoid obscuring the concepts of the present disclosure. It will be fully apparent to those skilled in the art from the foregoing description how to practice the presently disclosed embodiments.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware to implement the above embodiments, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk, an optical disk, or the like.
The description of the present disclosure has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the disclosure in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the disclosure and the practical application, and to enable others of ordinary skill in the art to understand the disclosure for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (15)
1. An auxiliary identification method for the authenticity of a banknote is characterized by comprising the following steps:
acquiring the type of the paper money to be identified;
determining appearance effect image information and a display screen operation instruction corresponding to the anti-counterfeiting element according to the type of the currency, wherein the type of the currency at least comprises the anti-counterfeiting element which presents different appearance effects when being observed in a light-transmitting mode and when being observed in a backlight mode, the appearance effect image information of the anti-counterfeiting element comprises patterns generated by light-transmitting and patterns generated by backlight, appearance changes of the patterns and dynamic moire fringes, and the display screen operation instruction comprises the fact that the patterns, the brightness value or the color of the display screen are changed according to a preset time period;
controlling the display screen to perform corresponding display operation on the currency to be recognized according to the display screen operation instruction;
judging whether the appearance effect of the currency to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element or not so as to determine the authenticity of the currency;
the banknote authenticity auxiliary identification method further comprises the following steps:
acquiring the ambient brightness and determining the type of the environment;
under the condition that the environment type belongs to the night type, determining the appearance effect image information and the display screen operation instruction of the corresponding anti-counterfeiting element according to the type of the currency;
and under the condition that the environment type belongs to the day type, indicating a user to place the banknote type of the to-be-identified banknote at a specific daylight angle, determining the appearance effect image information of the corresponding anti-counterfeiting element according to the banknote type, and then judging whether the appearance effect of the to-be-identified banknote is the same as the appearance effect image information of the corresponding anti-counterfeiting element or not so as to determine the authenticity of the banknote.
2. The banknote authenticity auxiliary identification method according to claim 1, wherein the judging whether the appearance effect of the banknote to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element to determine the authenticity of the banknote comprises:
indicating the display screen to display the appearance effect image information of the corresponding anti-counterfeiting element;
prompting a user to observe whether the appearance effect of the currency to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element;
and receiving the identification judgment result fed back by the user, and determining the authenticity of the currency.
3. The banknote authenticity auxiliary identification method according to claim 1, wherein the judging whether the appearance effect of the banknote to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element to determine the authenticity of the banknote comprises:
acquiring the appearance effect of the currency to be identified;
judging whether the appearance effect of the currency to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element or not;
and determining the authenticity of the currency according to the judgment result.
4. The banknote authenticity auxiliary identification method according to any one of claims 1 to 3, wherein the obtaining of the banknote type of the banknote to be identified comprises:
receiving the type of the currency to be identified, which is input by a user;
or the like, or, alternatively,
and acquiring the image of the banknote to be identified, and determining the type of the banknote to be identified according to the image of the banknote to be identified.
5. The banknote authenticity auxiliary identification method according to any one of claims 1-3, wherein the controlling of the display screen to perform corresponding display operation on the to-be-identified banknote according to the display screen operation instruction comprises:
prompting a user to enable the currency to be identified to approach the display screen;
the pattern, brightness value or color of the display screen is changed according to a predetermined time period.
6. The banknote authenticity assisted identification method according to any one of claims 1 to 3, further comprising:
and executing at least one of interface switching, vibration alarm, voice alarm or dialing alarm operation according to the authenticity of the currency.
7. The banknote authenticity assisted identification method according to any one of claims 1 to 3, further comprising:
the banknote type, the anti-counterfeiting element and the corresponding relation between the appearance effect image information of the anti-counterfeiting element and the display screen operation instruction are preset.
8. The method as claimed in claim 7, wherein when the security element is at least one of offset printing, gravure printing, watermark, security thread, hollow pattern, transparent window, micro-hole, and micro-structure optical element,
the display screen operation instruction comprises: switching the brightness of the display screen to be brightest and darkest according to a preset time period, wherein the color of the display screen is white, warm white or black;
the appearance effect image information of the anti-counterfeiting element comprises: the anti-counterfeiting element area comprises a light-transmitting visual effect picture under light transmission and a backlight visual effect picture under backlight.
9. The method of claim 7, wherein when the security element is at least one of a transparent window, a micro-hole, and a micro-structured optical element,
the display screen operation instruction comprises: switching the resolution and the color of a periodic optical pattern of a display screen according to a preset time period, wherein the periodic optical pattern of the display screen comprises a static periodic pattern and/or a dynamically-changed periodic pattern;
in the case where the display screen periodic optical pattern comprises a static periodic pattern, the appearance effect image information of the security element comprises: the static superposition visual effect picture is displayed after the anti-counterfeiting element area is superposed with the static periodic pattern and/or the dynamic effect picture is displayed when the anti-counterfeiting element area moves on the upper layer of the static periodic pattern;
in the case where the display screen periodic optical pattern comprises a dynamically changing periodic pattern, the appearance effect image information of the security element comprises: the anti-counterfeiting element area is superposed with the dynamically-changed periodic pattern to form a dynamic superposition visual effect picture.
10. An auxiliary identification device for the authenticity of a banknote is characterized by comprising:
the banknote type acquisition module is used for acquiring the type of the banknote to be identified;
the information instruction determining module is used for determining the appearance effect image information and the display screen operation instruction of the corresponding anti-counterfeiting element according to the type of the currency;
the display control module is used for controlling the display screen to perform corresponding display operation on the to-be-identified currency according to the display screen operation instruction;
the authenticity judgment module is used for judging whether the appearance effect of the banknote to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element or not so as to determine the authenticity of the banknote;
the banknote authenticity auxiliary identification device further comprises an ambient brightness acquisition module, wherein:
the environment brightness acquisition module is used for acquiring environment brightness and determining an environment type; under the condition that the environment type belongs to the night type, the indication information instruction determining module executes the operation of determining the appearance effect image information of the corresponding anti-counterfeiting element and the display screen operation instruction according to the type of the currency; under the condition that the environment type belongs to the day type, instructing a user to place the banknote type of the banknote to be identified at a specific daylight angle, determining the appearance effect image information of the corresponding anti-counterfeiting element according to the banknote type, and then instructing a true and false judgment module to execute an operation of judging whether the appearance effect of the banknote to be identified is the same as the appearance effect image information of the corresponding anti-counterfeiting element so as to determine the true and false of the banknote;
the banknote authenticity auxiliary identification device is used for executing the operation of realizing the banknote authenticity auxiliary identification method as claimed in any one of claims 1 to 9.
11. An auxiliary identification device for the authenticity of a banknote is characterized by comprising:
a memory to store instructions;
a processor, configured to execute the instructions, so that the banknote authenticity assisted identification apparatus performs an operation of implementing the banknote authenticity assisted identification method according to any one of claims 1 to 9.
12. A user terminal comprising the banknote authenticity assisted identification device according to claim 10 or 11.
13. The user terminal according to claim 12, further comprising:
the display screen is used for carrying out corresponding display operation on the currency to be recognized according to a display screen operation instruction of the currency authenticity auxiliary recognition device; displaying the appearance effect image information of the corresponding anti-counterfeiting element; and receiving the banknote type and/or the identification judgment result input by the user in the form of a gesture instruction.
14. The user terminal of claim 13, further comprising at least one of a speaker, a microphone, a camera, and an ambient light sensor, wherein:
the loudspeaker is used for playing a display screen operation instruction to a user and prompting the user to approach the display screen of the currency to be identified in an audio output mode;
the microphone is used for receiving the banknote type and/or the identification judgment result input in the natural language form of the user;
the camera is used for shooting the banknote image and sending the banknote image to the banknote authenticity auxiliary identification device so that the banknote authenticity auxiliary identification device can determine the type of the banknote according to the banknote image;
and the ambient light sensor is used for acquiring ambient brightness and sending the ambient brightness to the banknote authenticity auxiliary identification device so that the banknote authenticity auxiliary identification device can determine the environment type according to the ambient brightness.
15. A computer-readable storage medium, wherein the computer-readable storage medium stores computer instructions, which when executed by a processor, implement the method for assisting in identifying authenticity of a banknote as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911003785.7A CN110728784B (en) | 2019-10-22 | 2019-10-22 | Banknote authenticity auxiliary identification method and device, user terminal and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911003785.7A CN110728784B (en) | 2019-10-22 | 2019-10-22 | Banknote authenticity auxiliary identification method and device, user terminal and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110728784A CN110728784A (en) | 2020-01-24 |
| CN110728784B true CN110728784B (en) | 2021-09-28 |
Family
ID=69220637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911003785.7A Active CN110728784B (en) | 2019-10-22 | 2019-10-22 | Banknote authenticity auxiliary identification method and device, user terminal and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110728784B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113360278A (en) * | 2021-05-31 | 2021-09-07 | 南昌印钞有限公司 | Banknote similarity evaluation method and system, computer device and readable storage medium |
| CN113870479B (en) * | 2021-08-31 | 2023-06-13 | 中钞印制技术研究院有限公司 | Anti-counterfeit paper authentication method and device, electronic equipment and readable storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011084821A1 (en) * | 2011-10-19 | 2013-04-25 | Bundesdruckerei Gmbh | A method of verifying polarization-dependent security features using a display device |
| DE102011084819A1 (en) * | 2011-10-19 | 2013-04-25 | Bundesdruckerei Gmbh | A method of verifying a security document with a pattern using a display device |
| CN104364828A (en) * | 2012-06-01 | 2015-02-18 | 德国捷德有限公司 | Verification of documents of value having a window displaying diffractive structures |
| CN104541287A (en) * | 2012-08-10 | 2015-04-22 | 联邦印刷有限公司 | Document scanning device having a document bed |
| CN107945359A (en) * | 2017-12-14 | 2018-04-20 | 信利光电股份有限公司 | A kind of banknote detection method of mobile terminal device and mobile terminal device |
| CN108780594A (en) * | 2016-03-16 | 2018-11-09 | 凸版印刷株式会社 | Identification device, recognition methods, recognizer and the computer-readable medium comprising recognizer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7221512B2 (en) * | 2002-01-24 | 2007-05-22 | Nanoventions, Inc. | Light control material for displaying color information, and images |
| CN201467206U (en) * | 2009-04-09 | 2010-05-12 | 胡志超 | Currency detecting mobile phone with built-in magnifier |
| KR20150093254A (en) * | 2012-03-01 | 2015-08-17 | 시스-테크 솔루션스 인코포레이티드 | Unique identification information from marked features |
| CN106251466A (en) * | 2016-07-14 | 2016-12-21 | 苏州格兰斯柯光电科技有限公司 | A kind of portable light sensation cash inspecting machine of band image identification function |
| CN109218478A (en) * | 2018-10-30 | 2019-01-15 | 广西民族大学 | A kind of smart phone and its false-proof detection method with cash examining function |
-
2019
- 2019-10-22 CN CN201911003785.7A patent/CN110728784B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011084821A1 (en) * | 2011-10-19 | 2013-04-25 | Bundesdruckerei Gmbh | A method of verifying polarization-dependent security features using a display device |
| DE102011084819A1 (en) * | 2011-10-19 | 2013-04-25 | Bundesdruckerei Gmbh | A method of verifying a security document with a pattern using a display device |
| CN104364828A (en) * | 2012-06-01 | 2015-02-18 | 德国捷德有限公司 | Verification of documents of value having a window displaying diffractive structures |
| CN104541287A (en) * | 2012-08-10 | 2015-04-22 | 联邦印刷有限公司 | Document scanning device having a document bed |
| CN108780594A (en) * | 2016-03-16 | 2018-11-09 | 凸版印刷株式会社 | Identification device, recognition methods, recognizer and the computer-readable medium comprising recognizer |
| CN107945359A (en) * | 2017-12-14 | 2018-04-20 | 信利光电股份有限公司 | A kind of banknote detection method of mobile terminal device and mobile terminal device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110728784A (en) | 2020-01-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110728784B (en) | Banknote authenticity auxiliary identification method and device, user terminal and storage medium | |
| JP4526578B2 (en) | Portable device and control method thereof | |
| CN108200351A (en) | Image pickup method, terminal and computer-readable medium | |
| CN108416235A (en) | The anti-peeping method, apparatus of display interface, storage medium and terminal device | |
| US20210407154A1 (en) | Method and electronic device for processing images | |
| KR101457639B1 (en) | Photo Frame Having Sound Source Output Function And, Computer-Readable Storage Medium Storing Program Generating Sound Source Outputting Source Data | |
| CN104050645A (en) | Image processing method and device | |
| CN111062248A (en) | Image detection method, device, electronic equipment and medium | |
| CN107666567A (en) | A kind of photographic method, device and mobile terminal | |
| US10412307B2 (en) | Electronic device and image display method | |
| CN110096865A (en) | Issue the method, apparatus, equipment and storage medium of verification mode | |
| US10325569B2 (en) | Method and apparatus for coding image information for display | |
| KR20160107869A (en) | Smartphone linked counterfeit discrimination apparatus and method | |
| CN106887075A (en) | The method and device of currency examination is carried out using mobile terminal | |
| CN106775548A (en) | page processing method and device | |
| JP6733461B2 (en) | Information processing apparatus and information processing method | |
| JP5794804B2 (en) | Electronics | |
| US20220245613A1 (en) | Method for assisting the use of an electronic transaction device. | |
| CN115580690A (en) | Image processing method and electronic equipment | |
| CN107273173A (en) | Control method, device and the storage medium of fingerprint sensor | |
| CN113870479B (en) | Anti-counterfeit paper authentication method and device, electronic equipment and readable storage medium | |
| CN111158572A (en) | Interaction method and electronic equipment | |
| CN112866470A (en) | Incoming call processing method and device, electronic equipment and medium | |
| CN110659609B (en) | Fingerprint matching method and device, electronic equipment and medium | |
| CN108121521A (en) | Control method of electronic device and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210426 Address after: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Applicant after: China Banknote Printing Technology Research Institute Co.,Ltd. Applicant after: CHINA BANKNOTE PRINTING AND MINTING Corp. Address before: 100070 science Road 5, Beijing, Fengtai District Applicant before: SECURITY PRINTING INSTITUTE OF PEOPLE'S BANK OF CHINA Applicant before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Patentee after: China Banknote Printing Technology Research Institute Co.,Ltd. Patentee after: China Banknote Printing and Minting Group Co.,Ltd. Address before: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Patentee before: China Banknote Printing Technology Research Institute Co.,Ltd. Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |