CN107341916B - Identification method and identification device - Google Patents
Identification method and identification device Download PDFInfo
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- CN107341916B CN107341916B CN201710565599.7A CN201710565599A CN107341916B CN 107341916 B CN107341916 B CN 107341916B CN 201710565599 A CN201710565599 A CN 201710565599A CN 107341916 B CN107341916 B CN 107341916B
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F11/00—Coin-freed apparatus for dispensing, or the like, discrete articles
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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
- G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
- G07D11/0087—Banknote changing devices
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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
- G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
- G07D11/50—Sorting or counting valuable papers
Abstract
The embodiment of the invention provides an identification method and an identification device, belonging to the field of manufacturing of automatic transaction devices. The method comprises the steps of obtaining a first coin inserted by a user through a coin slot; judging whether the first coin belongs to a foreign coin or not; if yes, sending out prompt information; acquiring confirmation information input by a user based on the prompt information; acquiring the face value of the first coin; acquiring the exchange rate of the foreign currency corresponding to the first coin; and completing the purchase according to the face value, the exchange rate and the commodity selected by the user. Whether the first money put in is the foreign money is judged by identifying the first money, so that currency type information of the money put in by a user is obtained, when the first money put in by the user is the foreign money, after the user selects to purchase the foreign money, the exchange rate corresponding to the first money is obtained, so that the user can automatically shop through the foreign money, can enjoy accurate exchange rate, and further brings great convenience to the user.
Description
Technical Field
The invention relates to the field of manufacturing of automatic transaction devices, in particular to an authentication method and an authentication device.
Background
The existing identification device can not identify the foreign currency put in by the user, or can not correctly calculate the exchange rate according to the foreign currency put in by the user, so that the user who holds the foreign currency to purchase can not obtain fair purchase price, or the user can not purchase, and further great inconvenience is brought to the user.
Disclosure of Invention
An object of the present invention is to provide an authentication method and an authentication apparatus which can improve the above-described problems.
The embodiment of the invention is realized by the following steps:
in a first aspect, the present invention provides an authentication method comprising obtaining a first coin inserted by a user through a coin slot; judging whether the first coin belongs to a foreign coin or not; if yes, sending out prompt information; acquiring confirmation information input by a user based on the prompt information; acquiring the face value of the first coin; acquiring the exchange rate of the foreign currency corresponding to the first coin; and completing the purchase according to the face value, the exchange rate and the commodity selected by the user.
Preferably, if yes, sending a prompt message, including: if yes, withdrawing the first coin through a coin outlet, and sending prompt information; the obtaining of the face value of the first coin includes: obtaining a second coin put into the coin slot again; judging whether the second coin is the same as the first coin or not, and if the second coin is the same as the first coin, taking the second coin as the first coin; and acquiring the face value of the first coin.
Preferably, after the step of determining whether the second coin is the same as the first coin, the method further includes: if the second coin is different from the first coin, judging whether the second coin is a foreign coin or not, and if so, taking the second coin as the first coin.
Preferably, the determining whether the second coin is the same as the first coin, and if the second coin is the same as the first coin, the step of using the second coin as the first coin includes: and judging whether the time difference between the time of acquiring the second money and the time of acquiring the first money exceeds a preset threshold value or not, and if not, taking the second money as the first money.
Preferably, after the step of determining whether the time difference between the time of acquiring the second money item and the time of acquiring the first money item exceeds a preset threshold, the method further includes: if the time difference exceeds the preset threshold value, sending out the prompt message again; acquiring confirmation information input by the user based on the prompt information again; acquiring a third coin currently inserted from the coin slot; and taking the third money as the first money.
In a second aspect, the present invention provides an authentication device comprising: a first acquisition unit for acquiring a first coin inserted by a user through a coin slot; the first judging unit is used for judging whether the first money belongs to foreign money or not; the first prompting unit is used for sending out prompting information if the first prompting unit is used for sending out the prompting information; the second acquisition unit is used for acquiring confirmation information input by the user based on the prompt information; a third acquisition unit for acquiring the face value of the first coin; the fourth acquisition unit is used for acquiring the exchange rate of the foreign currency corresponding to the first coin; and the processing unit is used for completing the purchase according to the face value, the exchange rate and the commodity selected by the user.
Preferably, the first prompting unit is specifically configured to: if yes, withdrawing the first coin through a coin slot, and sending prompt information; the third acquisition unit includes: a first acquiring subunit, configured to acquire the second money inserted into the slot again; a first judging subunit, configured to judge whether the second coin is the same as the first coin, and if the second coin is the same as the first coin, take the second coin as the first coin; and the second acquisition subunit is used for acquiring the face value of the first coin.
Preferably, the first judging subunit further includes, after the first judging subunit: and the second judgment subunit is used for judging whether the second coin is a foreign coin or not if the second coin is different from the first coin, and if so, taking the second coin as the first coin.
Preferably, the first judging subunit is specifically configured to: and judging whether the time difference between the time of acquiring the second money and the time of acquiring the first money exceeds a preset threshold value or not, and if not, taking the second money as the first money.
Preferably, after the first judging subunit, the method further includes: the second prompting unit is used for sending out the prompting information again if the time difference exceeds a preset threshold value; a fifth acquiring unit, configured to acquire confirmation information input by the user based on the prompt information again; a sixth acquiring unit for acquiring a third coin currently inserted from the coin slot; and the marking unit is used for taking the third money as the first money.
According to the authentication method and the authentication device provided by the invention, the first coin put in by the user through the coin slot is identified, whether the first coin put in is the foreign coin or not is judged, so that the currency type information of the coin put in by the user is obtained, when the first coin put in by the user is the foreign coin, the user is prompted whether to purchase the foreign coin or not by sending prompt information, and after the user selects to purchase the foreign coin, the face value of the first coin put in by the user and the exchange rate corresponding to the first coin are obtained, so that the user can automatically purchase through the foreign coin, and the foreign coin can be used for shopping and can be exchanged at an accurate exchange rate, thereby further bringing great convenience to the user.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic diagram of an automatic transaction apparatus according to an embodiment of the present invention;
FIG. 2 is a functional block diagram of a control structure of the automated transaction apparatus shown in FIG. 1;
fig. 3 is a flowchart of an authentication method according to a first embodiment of the present invention;
fig. 4 is a flowchart of an authentication method according to a second embodiment of the present invention;
FIG. 5 is a functional block diagram of an authentication device according to a third embodiment of the present invention;
fig. 6 is a functional block diagram of an authentication apparatus according to a fourth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, the automatic transaction apparatus 100 is provided with a coin slot 111, a coin outlet 112, a touch display screen 113, a controller 114 and an authentication device 115 disposed in the automatic transaction apparatus.
The coin slot 111 is used for a user to insert paper money for purchasing goods.
The bill outlet 112 is used to return a balance paid by the user and to withdraw bills or foreign bills that cannot be recognized by the automatic transaction apparatus 100.
Wherein the touch screen display 113 and the authentication device 115 are both coupled to the controller 114. The touch screen 113 is used to display prompt information so that the user can make a judgment according to the prompt information sent by the automatic transaction device 100.
In this embodiment, the controller 114 may be an integrated circuit chip having signal processing capability. The controller 114 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; but may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. Preferably, the controller 114 is an SMT32 single chip microcomputer.
Wherein the controller 114 acquires exchange rate information of money according to the money recognized by the authentication device 115 to enable a user to purchase goods through foreign money in the automatic transaction apparatus 100.
In this embodiment, the discriminating device 115 may be a bill validator. The authentication device 15 is used to identify denomination information or denomination information of banknotes inserted by a user.
Please refer to fig. 3, which is a flowchart illustrating an authentication method according to a first embodiment of the present invention. The authentication method is applied to an automatic transaction device. The specific flow shown in fig. 3 will be described in detail below.
Step S301, acquiring a first coin inserted by a user through a coin slot.
Wherein, the automatic transaction device is provided with a coin slot for the user to put in the amount of money to be paid when shopping.
Wherein the first money is money which is put into the automatic transaction device by a user for the first time.
In this embodiment, after the user inserts the first money through the slot, the automatic transaction apparatus automatically acquires the first money inserted by the user. For example, the recognition may be performed by a controller provided in the automatic transaction apparatus, and when a bill enters the slot, the controller recognizes that a user has inserted the bill.
Step S302, judging whether the first coin belongs to a foreign coin or not.
In this embodiment, a paper money recognizer is disposed in the automatic transaction device, and the paper money recognizer detects fluorescence, magnetic ink, infrared rays, magnetic safety lines, sizes and thicknesses of paper money by using a CCD full-ticket image processing technology and various detection methods, so as to perform authenticity recognition and currency recognition on the paper money. The working principle of fluorescence detection is to detect the paper quality of the RMB. The RMB is made of special paper (containing over 85 percent of high-quality cotton), the counterfeit money is usually made of bleached ordinary paper, the bleached paper can generate a fluorescence reaction (under the excitation of ultraviolet rays, blue light with the wavelength of 420-460 nm is diffracted out) under the irradiation of ultraviolet rays (blue light with the wavelength of 365 nm), and the RMB does not have the fluorescence reaction. Therefore, the banknote can be judged to be true or false by irradiating the banknote with an ultraviolet light source and detecting the fluorescence reflection of the banknote by a silicon photocell.
In this embodiment, the banknote identifier identifies a first coin inserted by a user, and determines whether the first coin belongs to a foreign coin. For example, the first coin is identified by size or by using a CCD full-plane image processing technique, so as to determine whether the first coin is a foreign coin.
Step S303, if yes, a prompt message is sent out.
The prompt information is information which is displayed on a touch display screen arranged on the automatic transaction device and used for prompting a user whether to purchase foreign currency or not.
And step S304, acquiring confirmation information input by the user based on the prompt information.
The confirmation information is the information which is selected by the user according to the prompt information and used for determining and selecting foreign currency to purchase. Namely, the confirmation information is the information of 'foreign currency purchase' selected by the user according to the prompt information of 'whether foreign currency purchase is carried out' displayed on the touch display screen.
In one embodiment, when a prompt message indicating whether to purchase foreign currency is displayed on a touch display screen of the automatic transaction apparatus, the confirmation message is "to purchase foreign currency" when the user selects to purchase foreign currency. For example, when a prompt message indicating "whether to purchase foreign currency" is displayed on a touch screen of the automatic transaction apparatus, the user touches a confirmation button displayed on the touch screen, thereby causing the automatic transaction apparatus to acquire the specific information input by the user.
Step S305, acquiring the face value of the first coin.
In this embodiment, the denomination of the first money is recognized by a bill validator provided in the automatic transaction apparatus. For example, the length and color of the first banknote are identified by the banknote identifier, or after authenticity is identified, the image of the first banknote is collected, and the face value of the first banknote is identified by the image.
In one embodiment, the automatic transaction device is provided with a paper money recognizer, a controller and a camera, and the paper money recognizer and the camera are both coupled with the controller. The controller is used for judging whether the current first coin is true or not based on the identification result, and when the first coin is true, the controller controls the camera to collect the image of the first coin and sends the collected image to the controller, so that the controller identifies the face value of the first coin according to the image collected by the camera.
Step S306, obtaining the exchange rate of the foreign currency corresponding to the first coin.
In this embodiment, as an implementation manner, an image of a first coin is collected by a camera disposed in the automatic transaction apparatus, and the image is sent to the controller, and the controller obtains currency information of the first coin by comparing the received image with a preset image, and further obtains a currency value of the first coin according to the obtained currency information.
And step S307, completing the purchase according to the face value, the exchange rate and the commodity selected by the user.
And calculating the actual face value of the first coin according to the face value and the exchange rate of the first coin. For example, if the money deposited by the user is dollars and the face value is 5 dollars, the money is converted into rmb, and then the money deposited by the user is 30 yuan rmb relative to rmb, and in this case, 30 yuan is the actual face value after conversion. And paying the commodity selected by the user through the converted face value, thereby completing the purchase of the commodity.
Please refer to fig. 4, which is a flowchart illustrating an authentication method according to a second embodiment of the present invention. The authentication method is applied to an automatic transaction device. The specific flow shown in fig. 4 will be described in detail below.
Step S401, acquiring a first coin inserted by a user through a coin slot.
Step S402, judging whether the first coin belongs to a foreign coin or not.
For the specific implementation steps of step S401 and step S402, please refer to the corresponding steps in the first embodiment, which are not described herein again.
And S403, if yes, withdrawing the first coin through a coin outlet and sending prompt information.
In one embodiment, the automatic transaction device is provided with a coin outlet for returning the balance of the user and withdrawing unidentified foreign coins. When the controller arranged in the automatic transaction device identifies that the first coin put in by the user is the foreign coin, the first coin put in by the user is quitted through the coin outlet, and the user is prompted whether to purchase goods by the foreign coin.
And step S404, acquiring confirmation information input by the user based on the prompt information.
The specific implementation step of step S404 refers to the corresponding step in the first embodiment, and is not repeated here.
And step S405, acquiring the second money put into the coin slot again.
After the step S403, the first money put in by the user is withdrawn, so that the user needs to put in money again to purchase the item, i.e., the second money.
Step S406, judging whether the second coin is the same as the first coin or not, and if the second coin is the same as the first coin, taking the second coin as the first coin.
After the second coin is obtained, whether the first coin is the same as the second coin or not is judged by comparing the second coin with the first coin which is put into by the user for the first time. When the money is the same, the money put in by the user for the second time is the first money put in by the user for the first time. When the second coin is different from the first coin, the currency type information of the second coin needs to be judged again, whether the second coin is a foreign coin or not is judged, and if yes, the second coin is used as the first coin.
In this embodiment, it is preferable that whether the second money item is the first money item is determined by determining whether a time difference between a time of acquiring the second money item and a time of acquiring the first money item exceeds a preset threshold, that is, if the time difference does not exceed the preset threshold, the second money item is regarded as the first money item. If the time difference exceeds a preset threshold value, sending out prompt information again; acquiring confirmation information input by the user based on the prompt information again; acquiring a third coin currently inserted from the coin slot; and taking the third money as the first money.
Wherein, the preset threshold value can be 1 minute or 2 minutes. Here, the number of the carbon atoms is not particularly limited.
The third coin is a coin which is inserted after the coin inserting time exceeds a preset threshold value when the user inserts the coin for the second time.
Step S407, acquiring the face value of the first coin.
Step S408, obtaining the exchange rate of the foreign currency corresponding to the first coin.
And step S409, completing the purchase according to the face value, the exchange rate and the commodity selected by the user.
The specific implementation steps of step S407, step S408, and step S409 refer to the corresponding steps in the first embodiment, and are not described herein again.
Fig. 5 is a schematic diagram of functional modules of an authentication device according to a third embodiment of the present invention. The authentication apparatus 500 includes a first obtaining unit 510, a first judging unit 520, a first prompting unit 530, a second obtaining unit 540, a third obtaining unit 550, a fourth obtaining unit 560, and a processing unit 570.
A first obtaining unit 510 for obtaining a first money item inserted by a user through a slot.
A first judging unit 520, configured to judge whether the first coin belongs to a foreign coin.
The first prompting unit 530 is configured to send out a prompting message if the first prompting unit is yes.
A second obtaining unit 540, configured to obtain confirmation information input by the user based on the prompt information.
A third obtaining unit 550, configured to obtain a denomination of the first money item.
The fourth obtaining unit 560 is configured to obtain an exchange rate of the foreign currency corresponding to the first coin.
And the processing unit 570 is used for completing the purchase according to the face value, the exchange rate and the commodity selected by the user.
Fig. 6 is a schematic diagram of functional modules of an authentication apparatus according to a fourth embodiment of the present invention. The authentication apparatus 600 includes a first obtaining unit 610, a first judging unit 620, a first prompting unit 630, a second obtaining unit 640, a third obtaining unit 650, a fourth obtaining unit 660, and a processing unit 670.
A first obtaining unit 610 for obtaining a first money item inserted by a user through a slot.
A first judging unit 620, configured to judge whether the first coin belongs to a foreign coin.
The first prompting unit 630 is configured to send out a prompting message if the first prompting unit is yes.
A second obtaining unit 640, configured to obtain confirmation information input by the user based on the prompt information.
A third obtaining unit 650 for obtaining the denomination of the first money item.
The third acquiring unit 650 further includes a first acquiring sub-unit 651, a first determining sub-unit 652 and a second acquiring sub-unit 653.
A first obtaining subunit 651, configured to obtain the second money inserted into the slot again.
A first judging subunit 652, configured to judge whether the second money item is the same as the first money item, and if the second money item is the same as the first money item, take the second money item as the first money item.
The first determining subunit 652 is specifically configured to: and judging whether the time difference between the time of acquiring the second money and the time of acquiring the first money exceeds a preset threshold value or not, and if not, taking the second money as the first money.
The first judging subunit 652 further includes, after: the device comprises a second prompting unit, a fifth acquiring unit, a sixth acquiring unit and a marking unit.
The second prompting unit is used for sending out the prompting information again if the time difference exceeds a preset threshold value;
a fifth acquiring unit, configured to acquire confirmation information input by the user based on the prompt information again;
a sixth acquiring unit for acquiring a third coin currently inserted from the coin slot;
and the marking unit is used for taking the third money as the first money.
The first judging subunit 652 further includes, after: a second judging subunit.
And the second judgment subunit is used for judging whether the second coin is a foreign coin or not if the second coin is different from the first coin, and if so, taking the second coin as the first coin.
The second acquiring sub-unit 653 is configured to acquire the denomination of the first coin.
A fourth obtaining unit 660, configured to obtain an exchange rate of the foreign currency corresponding to the first coin.
And the processing unit 670 is configured to complete the purchase according to the face value, the exchange rate and the commodity selected by the user.
In summary, the present invention provides an authentication method and an authentication apparatus, in which a first coin inserted by a user through a slot is identified, and whether the inserted first coin is a foreign coin is determined, so as to obtain currency information of the coin inserted by the user, when the first coin inserted by the user is a foreign coin, a prompt message is sent to prompt the user whether to purchase the foreign coin, and after the user selects to purchase the foreign coin, a face value of the first coin inserted by the user and an exchange rate corresponding to the first coin are obtained, so that the user can automatically purchase goods through the foreign coin, and can enjoy accurate exchange rate while shopping using the foreign coin, thereby further providing great convenience to the user.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus embodiments described above are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, the functional modules in the embodiments of the present invention may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An authentication method, comprising:
acquiring a first coin put in by a user through a coin slot;
judging whether the first coin belongs to a foreign coin or not;
if yes, sending out prompt information;
acquiring confirmation information input by a user based on the prompt information;
acquiring the face value of the first coin;
acquiring the exchange rate of the foreign currency corresponding to the first coin;
completing the purchase according to the face value, the exchange rate and the commodity selected by the user;
if so, sending prompt information, including:
if yes, withdrawing the first coin through a coin outlet, and sending prompt information;
the obtaining of the face value of the first coin includes:
obtaining a second coin put into the coin slot again;
judging whether the second coin is the same as the first coin or not, and if the second coin is the same as the first coin, taking the second coin as the first coin;
and acquiring the face value of the first coin.
2. The method of claim 1, wherein said step of determining whether said second money item is the same as said first money item is further followed by:
if the second coin is different from the first coin, judging whether the second coin is a foreign coin or not, and if so, taking the second coin as the first coin.
3. The method of claim 1, wherein the determining whether the second money item is the same as the first money item, and if the second money item is the same as the first money item, the step of using the second money item as the first money item comprises:
and judging whether the time difference between the time of acquiring the second money and the time of acquiring the first money exceeds a preset threshold value or not, and if not, taking the second money as the first money.
4. The method of claim 3, wherein the step of determining whether the time difference between the time of acquiring the second money item and the time of acquiring the first money item exceeds a predetermined threshold further comprises:
if the time difference exceeds the preset threshold value, sending out the prompt message again;
acquiring confirmation information input by the user based on the prompt information again;
acquiring a third coin currently inserted from the coin slot;
and taking the third money as the first money.
5. An authentication apparatus, the apparatus comprising:
a first acquisition unit for acquiring a first coin inserted by a user through a coin slot;
the first judging unit is used for judging whether the first money belongs to foreign money or not;
the first prompting unit is used for sending out prompting information if the first prompting unit is used for sending out the prompting information;
the second acquisition unit is used for acquiring confirmation information input by the user based on the prompt information;
a third acquisition unit for acquiring the face value of the first coin;
the fourth acquisition unit is used for acquiring the exchange rate of the foreign currency corresponding to the first coin;
the processing unit is used for completing purchase according to the face value, the exchange rate and the commodity selected by the user;
wherein, the first prompting unit is specifically configured to:
if yes, withdrawing the first coin through a coin slot, and sending prompt information;
the third acquisition unit includes:
a first acquiring subunit, configured to acquire the second money inserted into the slot again;
a first judging subunit, configured to judge whether the second coin is the same as the first coin, and if the second coin is the same as the first coin, take the second coin as the first coin;
and the second acquisition subunit is used for acquiring the face value of the first coin.
6. The apparatus of claim 5, wherein the first determining subunit is followed by:
and the second judgment subunit is used for judging whether the second coin is a foreign coin or not if the second coin is different from the first coin, and if so, taking the second coin as the first coin.
7. The apparatus according to claim 5, wherein the first determining subunit is specifically configured to:
and judging whether the time difference between the time of acquiring the second money and the time of acquiring the first money exceeds a preset threshold value or not, and if not, taking the second money as the first money.
8. The apparatus according to claim 7, wherein the first determining subunit is followed by further comprising:
the second prompting unit is used for sending out the prompting information again if the time difference exceeds a preset threshold value;
a fifth acquiring unit, configured to acquire confirmation information input by the user based on the prompt information again;
a sixth acquiring unit for acquiring a third coin currently inserted from the coin slot;
and the marking unit is used for taking the third money as the first money.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710565599.7A CN107341916B (en) | 2017-07-12 | 2017-07-12 | Identification method and identification device |
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| CN201710565599.7A CN107341916B (en) | 2017-07-12 | 2017-07-12 | Identification method and identification device |
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| CN107341916A CN107341916A (en) | 2017-11-10 |
| CN107341916B true CN107341916B (en) | 2020-01-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107958251A (en) * | 2017-11-16 | 2018-04-24 | 维沃移动通信有限公司 | A kind of amount of currency conversion method, device and mobile terminal |
| JP2019220123A (en) * | 2018-06-18 | 2019-12-26 | エンゼルプレイングカード株式会社 | Exchange device between gaming chip and currency |
| CN111553430B (en) * | 2020-04-30 | 2023-08-18 | 中国银行股份有限公司 | Foreign currency identification method and device |
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| JPH09192325A (en) * | 1996-01-19 | 1997-07-29 | Ace Denken:Kk | Cashing device for game parlor |
| JP2000285293A (en) * | 1999-03-30 | 2000-10-13 | Sanden Corp | Automatic vending machine |
| JP2011048727A (en) * | 2009-08-28 | 2011-03-10 | Panasonic Corp | Device for controlling vending machine |
| JP2012089006A (en) * | 2010-10-21 | 2012-05-10 | Nippon Conlux Co Ltd | Automatic vending machine system |
| CN106803177A (en) * | 2017-01-17 | 2017-06-06 | 世纪禾光科技发展（北京）有限公司 | For the Multiple Currencies method of payment and device of e-commerce platform |
-
2017
- 2017-07-12 CN CN201710565599.7A patent/CN107341916B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09192325A (en) * | 1996-01-19 | 1997-07-29 | Ace Denken:Kk | Cashing device for game parlor |
| JP2000285293A (en) * | 1999-03-30 | 2000-10-13 | Sanden Corp | Automatic vending machine |
| JP2011048727A (en) * | 2009-08-28 | 2011-03-10 | Panasonic Corp | Device for controlling vending machine |
| JP2012089006A (en) * | 2010-10-21 | 2012-05-10 | Nippon Conlux Co Ltd | Automatic vending machine system |
| CN106803177A (en) * | 2017-01-17 | 2017-06-06 | 世纪禾光科技发展（北京）有限公司 | For the Multiple Currencies method of payment and device of e-commerce platform |
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| CN107341916A (en) | 2017-11-10 |
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