CN107945359A - A kind of banknote detection method of mobile terminal device and mobile terminal device - Google Patents
A kind of banknote detection method of mobile terminal device and mobile terminal device Download PDFInfo
- Publication number
- CN107945359A CN107945359A CN201711340623.3A CN201711340623A CN107945359A CN 107945359 A CN107945359 A CN 107945359A CN 201711340623 A CN201711340623 A CN 201711340623A CN 107945359 A CN107945359 A CN 107945359A
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- money
- mobile terminal
- processor
- terminal device
- checking
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- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 238000012795 verification Methods 0.000 claims description 5
- 230000006872 improvement Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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
- G07D7/06—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 using wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
- G07D7/121—Apparatus characterised by sensor details
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
The invention discloses a kind of mobile terminal device, including:Processor, the FPC backlight lamp bars being connected with processor, the ultraviolet diode and LED diodes being arranged on FPC backlight lamp bars;Processor is used to receive money-checking instruction, and controls the connection of switching ultraviolet diode circuit and LED diode circuits.Mobile terminal device provided by the present invention only can just make mobile terminal device have cash examining function by simple circuits improvement, so as to meet that user carries out cash examining function whenever and wherever possible, reduce the property loss of user.A kind of banknote detection method of mobile terminal device is also disclosed in the present invention, there is above-mentioned beneficial effect.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of mobile terminal device and a kind of mobile terminal
The banknote detection method of equipment.
Background technology
As mobile intelligent degree is higher and higher, mobile phone is inseparable with our life.We are daily at the same time
Some counterfeit money are often received in life, our property is subject to very big loss.For this reason, we can increase on mobile phone
Cash examining function.But possessed money-checking component needs to carry out complicated transformation to the circuit of mobile phone on current mobile phone, this undoubtedly increases
The cost of mobile phone cash examining function is added.
The content of the invention
The object of the present invention is to provide a kind of mobile terminal device, solves mobile terminal device money-checking modular construction and answers
It is miscellaneous, design the problem of production cost is high.It is a further object of the present invention to provide a kind of banknote detection method of mobile terminal device.
In order to solve the above technical problems, the present invention provides a kind of mobile terminal device, including:
Processor, the FPC backlight lamp bars being connected with the processor, are arranged on ultraviolet on the FPC backlight lamp bars
Line diode and LED diodes;The processor be used for receive money-checking instruction, and control switching ultraviolet diode circuit and
The connection of LED diode circuits.
Wherein, front camera is further included, for after ultraviolet diode circuit connection, obtaining the processor
The instruction of the scanning bill of transmission, obtains bill image and sends the bill image to the processor;The processor
It is additionally operable to the bill image be identified verification, obtains money-checking result.
Wherein, the quantity ratio of the ultraviolet diode on the FPC backlight lamp bars and the LED diodes is not more than
1:2.
Wherein, the ultraviolet diode and the LED diodes are alternately distributed on the FPC backlight lamp bars.
Wherein, the money-checking shortcut being connected with processor is further included, for receiving money-checking instruction input by user, and will
The money-checking instruction is sent to processor.
Wherein, the voice device being connected with processor is further included, for exporting money-checking result.
The present invention also provides a kind of banknote detection method of mobile terminal device, applied to as above any one of them mobile terminal
Equipment, including:
Receive money-checking instruction input by user;
Connect ultraviolet diode circuit and simultaneously switch off LED diode circuits, so that the ultraviolet diode sends purple
Outside line light irradiation bill carries out money-checking.
Wherein, after connecting ultraviolet diode and simultaneously switching off LED diodes, further include:
The instruction of scanning bill image is sent to front camera;
Receive the bill image that front camera is sent;
Verification is identified to the bill image, obtains money-checking result.
Wherein, after money-checking result is obtained, further include and money-checking result is exported by display screen or voice device.
A kind of mobile terminal device provided by the present invention, by the way that the FPC backlight lamp bars in mobile equipment have been carried out letter
Single improvement, ultraviolet diode is replaced with by part LED diodes on FPC backlight lamp bars, and to the electricity on FPC backlight lamp bars
Road is simply transformed, and the connection of ultraviolet diode circuit and LED diode circuits is mutually switched, and passes through place
Device is managed to complete to switch.When user needs to carry out money-checking, it is only necessary to control ultraviolet diode circuit to connect and LED diodes
Circuit disconnects, then, the screen of mobile terminal can just light ultraviolet, and the screen face of the mobile terminal is needed to examine
Bill, i.e., bill is verified.It is easy to operate, it is easy to accomplish.
Therefore, mobile terminal device provided by the present invention only can just set mobile terminal by simple circuits improvement
It is standby that there is cash examining function, so as to meet that user carries out cash examining function whenever and wherever possible, reduce the property loss of user.
Present invention also offers a kind of banknote detection method of mobile terminal device, has above-mentioned beneficial effect.
Brief description of the drawings
, below will be to embodiment or existing for the clearer explanation embodiment of the present invention or the technical solution of the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, drawings in the following description are only this hair
Some bright embodiments, for those of ordinary skill in the art, without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram of mobile terminal device provided in an embodiment of the present invention;
Fig. 2 is the flow chart of the banknote detection method of mobile terminal device provided in an embodiment of the present invention.
Embodiment
In order to make those skilled in the art more fully understand the present invention program, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.Obviously, described embodiment is only part of the embodiment of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, belong to the scope of protection of the invention.
Fig. 1 is the structure diagram of mobile terminal device provided in an embodiment of the present invention, can be with reference to Fig. 1 mobile terminal devices
Including:
By the portion LED diodes ultraviolet diode in place on FPC backlight lamp bars, while to FPC backlights
Circuit on bar does simple improvement, this to improve and redesign circuit, it is only necessary to by original circuit side connector
Formula, connects two identical circuits, and connecting LED diodes in one of circuit forms LED diode circuits, another circuit
Middle connection ultraviolet diode forms ultraviolet diode circuit, and controls LED diode circuits and ultraviolet by processor
Diode circuit switches on and off, the switching for lighting and extinguishing so as to fulfill LED diodes and ultraviolet diode.
When user needs to carry out money-checking, in order to avoid the influence to ultraviolet light of LED diode light, processor can
To control LED diode circuits to disconnect, and ultraviolet diode circuit is connected, and ultraviolet diode is set by mobile terminal at this time
Standby screen emissions go out ultraviolet light.There is the fluorescer that can absorb ultraviolet light on bill at present, fluorescer absorbs ultraviolet
Fluorescent effect is produced after light, it becomes possible to the money-checking pattern that can not be shown under white light illumination on bill is shown,
So as to fulfill the inspection to banknote.
It should be noted that heretofore described mobile terminal device, can be mobile phone or tablet computer etc. be easy to
The equipment that body carries, banknote inspection is carried out easy to user anywhere or anytime.Further, since mobile terminal is set realizing in the present invention
The structure of standby cash examining function is simple, is readily produced, and can also be widely used in POS machine or calculator of cashier etc. and set
It is standby, can be the expense that user saves special configuration cash inspecting machine.
Based on above-described embodiment, it is contemplated that the environment that user carries out money-checking using mobile terminal device may be complex.
For example, in the outdoor of bright light, in order to avoid the interference that ambient is excessive so that the fluorescer on bill can not absorb
Enough ultraviolets, it is necessary to by the close bill of the closer distance of the screen of mobile terminal device, if user's meat
Eye removes observation phosphor pattern, it is necessary to goes to examine close to bill.It is this to check that mode is very inconvenient, and if user
Money-checking is carried out in public places, can also allow the posture of user unbecoming, and user can be allowed to have the impression of embarrassment.For this reason, in the present invention
Another specific embodiment in, can further improve, can specifically include:
Mobile terminal device is additionally provided with front camera, for current mobile phone and tablet computer, preposition shooting
Head is indispensable accessory, after the connection of ultraviolet diode circuit, launches ultraviolet light to bill by screen, processor can
To control front camera automatically scanning to obtain bill bill image for showing under ultraviolet light irradiation, and by the bill figure
As sending to processor.So processor can carry out image procossing to the bill image, identify that in image be characteristics of image.Cause
For paper money in circulation species and few on the market at present, various bills can be obtained by the feature learning to banknote image
The feature of bill image caused by fluorescent effect, and then the identifier of identification bill image is obtained, and by the identifier function
It is built into processor.The characteristics of image of bill to be tested is identified by processor and judges the true and false of bill,
So as to obtain money-checking result.
Further, the result for money-checking can directly be shown on the screen of mobile terminal device.This is needed
Want user to be checked by screen, in order to further speed up money-checking efficiency, money-checking result can be delivered to mobile terminal and set
Standby voice device, such as speech player, money-checking result is directly played out by speech player.Certainly, in the present invention
Money-checking can be distinguished by the vibration frequency of mobile terminal device as a result, or the corresponding indicator light of configuration show money-checking as a result,
Also similar scheme, it is numerous to list herein.
Based on above-mentioned any embodiment, because after carrying out money-checking and finishing, processor can control ultraviolet diode electric
Road disconnects, and LED diode circuits normal ON is with screen illuminating, bright in order not to influence the screen of whole mobile terminal device
Spend, may further include in another specific embodiment of the invention:
The quantity ratio of ultraviolet diode and LED diodes on FPC backlight lamp bars is not more than 1:2, avoid LED diodes
Quantity is very few to cause screen exit rays insufficient, influences user's normal use mobile terminal device.
It should be noted that this is not the guarantee unique embodiment of screen intensity in the present invention, LED can also be increased
The power of diode, makes the brightness of each LED diodes increase, to make up brightness caused by reduced LED diodes.Separately
Outside, the problem of light luminance sent in order to avoid ultraviolet diode is inadequate, can also suitably increase ultraviolet diode
Power.
Further, cause in the present embodiment in order to avoid ultraviolet diode and LED diode distributing positions are unreasonable
Occur bright and dark light situation pockety on the screen of mobile terminal device, can further improve:
Ultraviolet diode and LED diodes are alternately distributed on FPC backlight lamp bars, avoid ultraviolet diode or
LED diodes on FPC backlight lamp bars integrated distribution in a certain region so that occur the different region of light and shade, shadow on screen
User is rung to use.
In order to ensure the intensity of ultraviolet light that ultraviolet diode sends, under normal circumstances, ultraviolet diode is set
Quantity and the quantity differences of LED diodes be unlikely to too big, distributed alternately by two kinds of diodes and just disclosure satisfy that two kind two
Pole pipe substantially uniform distribution on FPC backlight lamp bars.But it is not precluded from only setting a small amount of several power larger in the present invention
Ultraviolet diode situation, also ultraviolet diode should be made to be evenly distributed on FPC backlights as far as possible in this case
In lamp bar, for example, only three ultraviolet diodes, can set ultraviolet at the both ends of FPC backlight lamp bars and center
Diode or will FPC backlight lamp bars carry out the quartering three branches at set.Similar scheme does not arrange one by one
Lift.
Based on above-mentioned any embodiment, processor will judge the money-checking demand of user, it is necessary to which user sets to mobile terminal
Standby input money-checking instruction, for this reason, for equipment such as mobile phone or tablet computers, it is soft can be directly equipped with relevant APP in equipment
Part, user's point open after after, the i.e. controllable ultraviolet diode of processor is connected.But this mode of operation is needed hand
Money-checking operation could be carried out after machine screen opening.For this reason, in the another specific embodiment of the present invention, can also further wrap
Include:
The money-checking shortcut being connected with processor is configured on the mobile terminal device, and it is to be in screen locking no matter to move equipment
State is in the state of unlocking screen, as long as user presses lower button, be equivalent to mobile terminal device input one test
Paper money instructs, and processor is obtained after money-checking instruction, you can carries out follow-up money-checking operation.
Need to illustrate when, the money-checking shortcut in the present invention can be exclusively for money-checking and the shortcut that configures, also may be used
With the shortcut for being the new occupation mode of existing shortcut and being formed, for example, it may be press at the same time mobile phone add volume key and
Volume reduction key etc..
The banknote detection method of mobile terminal device provided in an embodiment of the present invention is introduced below, movement described below
The banknote detection method of terminal device can correspond reference with above-described mobile terminal device.
Fig. 2 is the flow chart of the banknote detection method of mobile terminal device provided in an embodiment of the present invention, with reference to Fig. 2 mobile terminals
The banknote detection method of equipment, applied to the mobile terminal device described in above-mentioned any embodiment, can specifically include:
Step S201:Receive money-checking instruction input by user.
Step S202:Connect ultraviolet diode circuit and simultaneously switch off LED diode circuits.
It should be noted that be here think mobile terminal device screen be in open state, if this time shift
Dynamic terminal device is in black state, and processor directly connects ultraviolet diode.Bill is irradiated to according to ultraviolet light
After upper, the bill image that shows, you can judge the true and false of banknote.
In order to avoid user directly visually observes the inconvenience that inspection result brings, can be improved with the present embodiment,
Following steps are may further include on the basis of step S202:
Step S203:The instruction of scanning bill image is sent to front camera.
After front camera receives instruction, it is possible to camera function is opened, after acquisition bill is irradiated by ultraviolet light
Bill image, and bill image is sent to processor.
Step S204:Receive the bill image that front camera is sent.
Step S205:Verification is identified to the bill image, obtains money-checking result.
Alternatively, can further include:
Step S206:Money-checking result is exported by display screen or voice device.
The banknote detection method of the mobile terminal device of the present embodiment is applied to foregoing mobile terminal device, therefore mobile terminal
The embodiment part of the visible mobile terminal device hereinbefore of embodiment in the banknote detection method of equipment, it is no longer superfluous herein
State.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be with it is other
The difference of embodiment, between each embodiment same or similar part mutually referring to.For dress disclosed in embodiment
For putting, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related part is referring to method part
Explanation.
Professional further appreciates that, with reference to each exemplary unit of the embodiments described herein description
And algorithm steps, can be realized with electronic hardware, computer software or the combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software, generally describes each exemplary composition and step according to function in the above description.These
Function is performed with hardware or software mode actually, application-specific and design constraint depending on technical solution.Specialty
Technical staff can realize described function to each specific application using distinct methods, but this realization should not
Think beyond the scope of this invention.
The banknote detection method of mobile terminal device provided by the present invention and mobile terminal device has been carried out in detail above
Introduce.Specific case used herein is set forth the principle of the present invention and embodiment, the explanation of above example
It is only intended to help the method and its core concept for understanding the present invention.It should be pointed out that the ordinary skill people for the art
For member, without departing from the principle of the present invention, some improvement and modification can also be carried out to the present invention, these improve and
Modification is also fallen into the protection domain of the claims in the present invention.
Claims (9)
- A kind of 1. mobile terminal device, it is characterised in that including:Processor, the FPC backlight lamp bars being connected with the processor, the ultraviolet two being arranged on the FPC backlight lamp bars Pole pipe and LED diodes;The processor is used to receive money-checking instruction, and controls switching ultraviolet diode circuit and LED diode circuits to connect It is logical.
- 2. equipment according to claim 1, it is characterised in that front camera is further included, in the ultraviolet two After pole pipe circuit is connected, the instruction for the scanning bill that the processor is sent is obtained, obtains bill image and by the bill figure As sending to the processor;The processor is additionally operable to the bill image be identified verification, obtains money-checking result.
- 3. equipment according to claim 2, it is characterised in that the ultraviolet diode on the FPC backlight lamp bars It is not more than 1 with the quantity ratio of the LED diodes:2.
- 4. equipment according to claim 3, it is characterised in that the ultraviolet diode and the LED diodes are in institute State and be alternately distributed on FPC backlight lamp bars.
- 5. equipment according to claim 2, it is characterised in that further include the money-checking shortcut being connected with processor, use Instructed in receiving money-checking input by user, and money-checking instruction is sent to processor.
- 6. equipment according to claim 5, it is characterised in that further include the voice device being connected with processor, be used for Export money-checking result.
- 7. a kind of banknote detection method of mobile terminal device, it is characterised in that applied to such as claim 1 to 6 any one of them Mobile terminal device, including:Receive money-checking instruction input by user;Connect ultraviolet diode circuit and simultaneously switch off LED diode circuits, so that the ultraviolet diode sends ultraviolet Light irradiation bill carries out money-checking.
- 8. banknote detection method according to claim 7, it is characterised in that simultaneously switch off LED bis- connecting ultraviolet diode After pole pipe, further include:The instruction of scanning bill image is sent to front camera;Receive the bill image that front camera is sent;Verification is identified to the bill image, obtains money-checking result.
- 9. banknote detection method according to claim 7, it is characterised in that after money-checking result is obtained, further include by aobvious Display screen or voice device output money-checking result.
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CN201711340623.3A CN107945359A (en) | 2017-12-14 | 2017-12-14 | A kind of banknote detection method of mobile terminal device and mobile terminal device |
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CN201711340623.3A CN107945359A (en) | 2017-12-14 | 2017-12-14 | A kind of banknote detection method of mobile terminal device and mobile terminal device |
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Cited By (2)
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CN110033549A (en) * | 2019-04-09 | 2019-07-19 | 惠州Tcl移动通信有限公司 | Mobile terminal and method for controlling mobile terminal |
CN110728784A (en) * | 2019-10-22 | 2020-01-24 | 中国人民银行印制科学技术研究所 | Banknote authenticity auxiliary identification method and device, user terminal and storage medium |
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