CN103383789B - A kind of method and system for detecting true from false of bills - Google Patents
A kind of method and system for detecting true from false of bills Download PDFInfo
- Publication number
- CN103383789B CN103383789B CN201210231708.9A CN201210231708A CN103383789B CN 103383789 B CN103383789 B CN 103383789B CN 201210231708 A CN201210231708 A CN 201210231708A CN 103383789 B CN103383789 B CN 103383789B
- Authority
- CN
- China
- Prior art keywords
- tax
- control code
- invoice
- false
- unit
- 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
Landscapes
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Character Discrimination (AREA)
- Character Input (AREA)
Abstract
The invention discloses a kind of method for detecting true from false of bills, comprises the following steps：S1, shooting unit gather invoice image to be checked；S2, processing unit carry out optical character recognition to the invoice image to be checked, and extract invoice information and the first tax-control code and be shown in display unit；The invoice information and the first tax-control code are sent to server end by communication network by S3, communication unit with character style；S4, the server end generate the second tax-control code according to the invoice information, and second tax-control code is contrasted by the server end with second tax-control code for receiving, and draws testing result；The testing result of " being true " or " being false " is sent to the communication unit by S5, the server end by communication network.The invention also discloses a kind of system for detecting true from false of bills.The method and system typing invoice information for detecting true from false of bills of the present invention is quick, easy to use.
Description
Technical field
The present invention relates to invoice the true and false detection, in particular, be related to a kind of method for detecting true from false of bills and
System.
Background technology
Country has the major part province such as Beijing, Shanghai, Hunan, Heilungkiang, Jiangsu, Liaoning to promote GB tax control machine and beats now
Invoice can grasp the business circumstance of taxpayer strengthening managing bill, be conducive to controlling the source of tax revenue, ensure that tax revenue receives people.
At present, the checking tax control machine of China dismisses the true of the true and false opening of ticket is used to user or checking invoice printing
Puppet, is input into invoice codes, invoice number by modes such as phone, note, online and verifies invoice, and be not able to verify that tax-controlled invoice is beaten
The true and false of printing evidence.
As tax control machine dismisses wideling popularize for ticket, the false invoice for dismissing ticket using set constantly comes into the market, the tax authority
True from false of bills discriminating is carried out there is provided the tax control cash receiving machine management system that the tax bureau is logged in by computer, by manual typing tax control
The details of invoice（Including invoice number, date of making out an invoice, invoice codes, identification number, the amount of money of making out an invoice, tax-control code etc.）Afterwards,
Tax-control code by tax control cash receiving machine management system by the tax-controlled invoice information generation tax-control code of typing with typing is compared, right
Tax-controlled invoice carries out real and fake discrimination, and comparison is successfully true ticket, unsuccessful for false tickets.But this method is for security consideration
It is limited to tax authority's use, and due to needing the invoice information of typing more very inconvenient, the suppression to false invoice is present very
Big limitation.
The content of the invention
The technical problem to be solved in the present invention is, for the defect such as inconvenience more of invoice information typing in prior art,
There is provided a kind of invoice information typing quick, the easy to use method and system for detecting true from false of bills.
The technical solution adopted for the present invention to solve the technical problems is：A kind of side for detecting true from false of bills is provided
Method, using the server end and terminal that are interconnected by communication network, the terminal includes processing unit, and single with process respectively
Display unit, shooting unit and communication unit that unit connects, the method for the detection true from false of bills are comprised the following steps：
S1, shooting unit gather invoice image to be checked, and described image data are transferred to processing unit carry out pretreatment；
S2, processing unit carry out optical character recognition to the invoice image to be checked, and extract invoice information and the first tax
Control code is simultaneously shown in display unit, and wherein invoice information includes invoice number, date of making out an invoice, invoice codes, identification number and opens
The ticket amount of money；
The invoice information and the first tax-control code are sent to service by communication network by S3, communication unit with character style
Device end；
S4, the server end generate the second tax-control code according to the invoice information, and the server end is by described second
Tax-control code is contrasted with second tax-control code for receiving, and draws testing result, if the first tax-control code and the second tax control
Code-phase is same, then the testing result indicates that the invoice to be detected is true, and otherwise described invoice to be detected is false；
The testing result of " being true " or " being false " is sent single to the communication by communication network by S5, the server end
Unit, reports testing result by display unit by processing unit.
In the method for detecting true from false of bills of the present invention, step S2 include it is following step by step：
S21, the processing unit carry out optical character recognition to the invoice image to be checked and extract invoice information and
One tax-control code；
The invoice information and the first tax-control code are transmitted to the display list of the mobile terminal by S22, the processing unit
Unit, the display unit show the invoice information and the first tax-control code；
Whether S23, the confirmation invoice information and the first tax-control code are wrong, if it has, then by the man-machine of mobile terminal
Interactive unit is modified to the invoice information and the first tax-control code up to errorless, otherwise directly skips the step.
In the method for detecting true from false of bills of the present invention, the communication unit is sending the invoice information
It is connected with being set up with the server end before the first tax-control code first, the server end carries out identity to the mobile terminal
Authentication and Key Agreement.
In the method for detecting true from false of bills of the present invention, the mobile terminal is to the invoice image to be checked
Also image optimization process will will be carried out to which before carrying out optical character recognition.
In the method for detecting true from false of bills of the present invention, the mobile terminal is ticket checking instrument, smart mobile phone
Or panel computer.
The present invention also provides a kind of system for detecting true from false of bills, including for extracting invoice information and the first tax control
The mobile terminal of code and for according to invoice information generate the second tax-control code and which is compared with first tax-control code so as to
Go out the server end of testing result, the mobile terminal is interconnected by communication network with server end；The mobile terminal includes：
For gathering the shooting unit of invoice image to be checked,
For to carrying out optical character recognition to the invoice image to be checked, and extract invoice information and the first tax-control code
Processing unit,
For showing the display unit of the invoice information, the first tax-control code and testing result respectively,
And for the invoice information and the first tax-control code are sent to the server end inspection that simultaneously the reception server end sends
Survey the communication unit of result.
In the system for detecting true from false of bills of the present invention, the mobile terminal is also included for described aobvious
The invoice information and the first tax-control code are modified when showing the invoice information and wrong the first tax-control code that unit shows
Man-machine interaction unit.
In the system for detecting true from false of bills of the present invention, the server end is included for receiving described
The encryption and decryption certification list in authentication or key agreement is carried out before invoice information and the first tax-control code to the mobile terminal
Unit.
In the system for detecting true from false of bills of the present invention, the mobile terminal is also included for described
Invoice image to be checked will carry out the image optimization unit of image optimization process to which before carrying out optical character recognition.
In the system for detecting true from false of bills of the present invention, the mobile terminal is ticket checking instrument, smart mobile phone
Or panel computer.
The method and system for detecting true from false of bills of the present invention have the advantages that：The present invention for detecting
Mobile terminal is adopted in the method and system of true from false of bills, facilitates user to carry, a/d is obtained in any occasion, you can be used for
The true and false of detection invoice, if exposed to the supplier of false invoice by receiving false invoice on the spot, is conducive to false invoice
The suppression for using；Mobile terminal in typing invoice information and tax-control code, taken pictures by the nominal value that need to be only directed at invoice, is moved
Dynamic terminal can carry out invoice information and the tax-control code that optical character recognition obtains recording in invoice nominal value to photo, after confirmation is errorless
Server end can be sent to for detecting, it is simple and quick, it is not required that user be manually entered substantial amounts of invoice information and
Tax-control code, saves the entry time of invoice information and tax-control code, has been also convenient for user.
If the invoice information that optical character recognition is extracted and tax-control code have mistake, can be entered by man-machine interaction unit
Row amendment, to avoid unnecessary mistake.
Description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is for detecting the theory diagram of system one embodiment of true from false of bills according to the present invention；
Fig. 2 is the flow chart according to the present invention for detecting method one embodiment of true from false of bills.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and
It is not used in the restriction present invention.
As shown in Fig. 1 a kind of system for detecting true from false of bills, the system include mobile terminal and server end
2；Mobile terminal 1 includes shooting unit 101, processing unit 103, display unit 102 and communication unit 104；
Shooting unit 101 is used to gather invoice image to be checked, and by invoice image transmitting to be checked to processing unit 103；
Processing unit 103 is for carrying out optical character recognition to invoice image to be checked and extracts invoice information and the first tax control
Code；
Display unit 102 is used to show invoice information and the first tax-control code that display unit 102 to be additionally operable to show detection knot
Really；
Communication unit 104 is for invoice information and the first tax-control code are sent to server end 2；
, for being processed and being generated the second tax-control code to invoice information, server end 2 is by the first tax-control code for server end 2
Contrasted with the second tax-control code, drawn testing result, if the first tax-control code is identical with the second tax-control code, testing result is referred to
Show that invoice to be detected is true invoice, invoice otherwise to be detected is false invoice；Server end 2 sends testing result to mobile terminal
1；Communication unit 104 is additionally operable to receive testing result, and testing result is transmitted to display unit 102.
Preferably, mobile terminal 1 also includes man-machine interaction unit 105, and man-machine interaction unit 105 is in display unit
Invoice information and the first tax-control code are modified when 102 invoice informations for showing and wrong the first tax-control code until confirming nothing
By mistake.Man-machine interaction unit 105 can be keyboard, or touch screen.Sometimes, the invoice letter that optical character recognition is obtained
Breath and the first tax-control code can occur the identification error of mess code or similar character, such as lower case " l " and digital " 1 ", need to use
Family is confirmed to which, if it is confirmed that errorless, you can is confirmed and is sent invoice information and the first tax-control code to server end 2, no
Then need the content of mistake is changed by man-machine interaction unit 105.
Preferably, communication unit 104 be additionally operable to before invoice information and the first tax-control code is sent first with server
2 foundation connection of end, server end 2 are provided with encryption authentication ' unit, and encryption authentication ' unit is used for upon establishment of a connection to mobile whole
End 1 carries out authentication and key agreement.Authentication and key agreement are with intelligent SD card as carrier, using the safety of IC-card
System, using the public key of the tax control card number and SD card private key card number corresponding with server of SD card after server initiation and at random
The process key of generation is completed using the RSA Algorithm of 1024.
Preferably, mobile terminal also includes image optimization unit, and image optimization unit is for invoice image to be checked
Be optimized process before carrying out optical character recognition to invoice image to be checked, image optimization process include image gray processing,
Binaryzation, the adjustment of image, the removal of discrete noise point, the cutting of character, the scaling of image, the refinement of character, character it is flat
Sliding, image seeks the image processing techniquess such as gradient, in actual mechanical process can according to practical situation select it is therein a kind of or
It is arbitrary several carrying out.
The mobile terminal 1 of the present invention is ticket checking instrument, smart mobile phone or panel computer, and the ticket checking instrument can be testing for hand-held
Ticket instrument, is provided with photographic head, keypad, display screen etc. on ticket checking instrument, ticket checking instrument is also provided with touch screen；Inside ticket checking instrument
It is provided with for processing the processing unit 103 of the photo of photographic head shooting, processing unit 103 carries out image optimization process to photo
And optical character recognition；Communication unit 104 is additionally provided with inside ticket checking instrument, communication unit 104 is by wireless telecommunications sides such as 2D, 3D
Formula is set up with server end 2 and is connected.Certainly the mobile terminal 1 of the present invention is also not necessarily limited to foregoing hand-held ticket checking instrument, can
Being the device for being arbitrarily capable of achieving detection true from false of bills.
As shown in Fig. 2 a kind of method for detecting true from false of bills, adopts the server interconnected by communication network
End 2 and terminal 1, terminal 1 include processing unit 103, and be connected with processing unit 103 respectively display unit 102, shoot singly
Unit 101 and communication unit 104, it is characterised in that the method for detection true from false of bills is comprised the following steps：
S1, shooting unit 101 gather invoice image to be checked, and view data is transferred to processing unit 103 carries out pre- place
Reason；
S2, processing unit 103 carry out optical character recognition to invoice image to be checked, and extract invoice information and the first tax control
Code is simultaneously shown in display unit 102, and wherein invoice information includes invoice number, date of making out an invoice, invoice codes, identification number and opens
The ticket amount of money；
Invoice information and the first tax-control code are sent to service by communication network by S3, communication unit 104 with character style
Device end 2；
S4, server end generate the second tax-control code according to invoice information, server end by second tax-control code with receive
Second tax-control code is contrasted, and draws testing result, if the first tax-control code is identical with the second tax-control code, testing result is indicated
Invoice to be detected is true, and invoice otherwise to be detected is false；
The testing result of " being true " or " being false " is sent to communication unit 104 by S5, server end by communication network, by
Processing unit 103 reports testing result by display unit 102.
Wherein, in this method when shooting to invoice to be detected, it is necessary to will be the whole ticket information of invoice completely clear
Clear is filmed, ensure that the invoice number on its surface, the date of making out an invoice, invoice codes, identification number, make out an invoice the amount of money with
Tax-control code clearly can be recognized, and invoice number here, date of making out an invoice, invoice codes, identification number and the amount of money of making out an invoice
The invoice information namely mentioned in the method, tax-control code here namely refer to the first tax-control code.
Optical character recognition is referred to（Abbreviation OCR, its English full name are Optical Character Recognition）It is
Refer to after being scanned to text information and obtaining image file, processs is analyzed to image file, obtain word and the space of a whole page is believed
The process of breath.Invoice information and the first tax-control code can be shown after optical character recognition, Jing after user's confirmation is errorless by logical
News unit 104 is sent to server end 2.
It is understood that server end 2 is provided with tax control cash receiving machine management system, and sending out definite invoice
Ticket information is associated with tax-control code and is stored, after invoice information is received by generate corresponding tax-control code, i.e., second
Tax-control code；Second tax-control code is theoretic real tax-control code in fact, when the first tax-control code is identical with the second tax-control code, i.e.,
Can determine that invoice is true.
Preferably, step S2 include it is following step by step：
S21, processing unit 103 carry out optical character recognition to invoice image to be checked and extract invoice information and the first tax control
Code；
Invoice information and the first tax-control code are transmitted to the display unit 102 of mobile terminal 1 by S22, processing unit 103, are shown
Show that unit 102 shows invoice information and the first tax-control code；
Whether S23, confirmation invoice information and the first tax-control code are wrong, if it has, then by the man-machine interaction of mobile terminal 1
Unit 105 is modified to invoice information and the first tax-control code up to errorless, otherwise directly skips the step.
Wherein display unit 102 can be display, and man-machine interaction unit 105 can be keyboard, it is also possible to be provided in
Touch screen on display.Sometimes, the invoice information and the first tax-control code that optical character recognition is obtained can occur mess code or
The identification error of similar character, such as lower case " l " and digital " 1 ", need user to confirm which, if it is confirmed that it is errorless,
Can confirm and invoice information and the first tax-control code be sent to server end 2, otherwise need to change by man-machine interaction unit 105
The content of mistake.
Preferably, communication unit 104 was set up with server end 2 before invoice information and the first tax-control code is sent first
Connection, server end 2 are carried out in authentication or key agreement to mobile terminal 1.Authentication and key agreement are with intelligence
SD card is carrier, using the security system of IC-card, using the tax control card number and SD card private key of SD card after server initiation with
What the public key and the process key for randomly generating of server correspondence card number was completed using the RSA Algorithm of 1024.
Preferably, also figure will will be carried out to which before mobile terminal 1 carries out optical character recognition to invoice image to be checked
As optimization processing, this processing procedure includes the gray processing of image, binaryzation, the adjustment of image, the removal of discrete noise point, word
The cutting of symbol, the scaling of image, the refinement of character, character smooth, image ask the image processing techniquess such as gradient, practical operation
During can select therein a kind of or arbitrary several carrying out according to practical situation.
It is understood that mobile terminal 1 receives testing result, communication unit 104 by communication unit 104 in step S5
Display unit 102 is transferred to after receiving testing result and is shown to user.
The present invention for detecting the method for true from false of bills specific embodiment be：
User receives a machine and plays a/d and thinks that mirror determines whether it is true or false, and is then detected using a hand-held ticket checking instrument,
This machine is dismissed ticket first to be laid flat, is taken pictures with hand-held ticket checking instrument, alignment machine dismisses ticket will be the information of whole nominal value complete
It is whole to be clearly filmed；
Photo of the hand-held ticket checking instrument automatically to shooting carries out, after image optimization process, carrying out optical character recognition to which,
Invoice information and the first tax-control code after identification shows as follows：
Invoice codes 211001170010
Invoice number 00744295
Make out an invoice date 2011-11-25
Identification number 012070014596
Make out an invoice the amount of money 43.50
Tax-control code 29494095570565586755
User compares the ticket information that machine dismisses ticket, after confirming that information above content is errorless, clicks on ticket checking instrument and determines, ticket checking
Instrument is directly set up with server end 2 by wireless telecommunications and is connected, and server end 2 carries out authentication to hand-held ticket-validating machine, uses
Acknowledgement key is clicked on after being input into account and password in family, and after authentication passes through, server end 2 generates the second tax control according to invoice information
Code, as server end 2 is provided with tax control cash receiving machine management system, the second tax-control code directly can be obtained according to invoice information.
Whether relatively the first tax-control code is identical with the second tax-control code, if identical, it is true that the machine of explanation dismisses ticket, is otherwise false.Service
Machine is dismissed the testing result that ticket is true or false and is sent to hand-held ticket checking instrument by device end 2, and hand-held ticket checking instrument is on a display screen
Show.
Although the present invention is illustrated by specific embodiment, it will be appreciated by those skilled in the art that, without departing from
In the case of the scope of the invention, various conversion and equivalent substitute can also be carried out to the present invention.In addition, being directed to particular condition or material
Material, can make various modifications, without deviating from the scope of the present invention to the present invention.Therefore, the present invention is not limited to disclosed tool
Body embodiment, and the whole embodiments for falling within the scope of the appended claims should be included.
Claims (10)
1. a kind of method for detecting true from false of bills, adopts the server end (2) and mobile terminal interconnected by communication network
(1), the mobile terminal (1) is including processing unit (103), and the display unit being connected with processing unit (103) respectively
(102), shooting unit (101) and communication unit (104), it is characterised in that it is described detection true from false of bills method include with
Lower step：
S1, shooting unit (101) gather invoice image to be checked, and the view data of collection is transferred to processing unit (103) enters
Row pretreatment；
S2, processing unit (103) carry out optical character recognition to the invoice image to be checked, and extract invoice information and the first tax
Control code is simultaneously shown in display unit (102), and wherein invoice information includes invoice number, date of making out an invoice, invoice codes, identification number
With the amount of money of making out an invoice；
The invoice information and the first tax-control code are sent to clothes by communication network by S3, communication unit (104) with character style
Business device end (2)；
S4, the server end generate the second tax-control code according to the invoice information, and the server end is by second tax control
Code is contrasted with first tax-control code for receiving, and draws testing result, if the first tax-control code and the second tax control code-phase
Together, then the testing result indicates that the invoice to be detected is true, and otherwise described invoice to be detected is false；
The testing result of " being true " or " being false " is sent to the communication unit by S5, the server end by communication network
(104), testing result is reported by display unit (102) by processing unit (103).
2. the method for detecting true from false of bills according to claim 1, it is characterised in that step S2 includes following
Step by step：
S21, the processing unit carry out optical character recognition to the invoice image to be checked and extract invoice information and the first tax
Control code；
S22, the processing unit transmit the invoice information and the first tax-control code to the display unit of the mobile terminal, institute
State display unit and show the invoice information and the first tax-control code；
Whether S23, the confirmation invoice information and the first tax-control code are wrong, if it has, then by the man-machine interaction of mobile terminal
Unit is modified to the invoice information and the first tax-control code up to errorless, otherwise directly skips the step.
3. the method for detecting true from false of bills according to claim 1 and 2, it is characterised in that the communication unit exists
Set up with the server end before sending the invoice information and the first tax-control code first and be connected, the server end is to described
Mobile terminal carries out authentication or key agreement.
4. the method for detecting true from false of bills according to claim 3, it is characterised in that the mobile terminal is to described
Invoice image to be checked will also will carry out image optimization process to which before carrying out optical character recognition.
5. the method for detecting true from false of bills according to claim 4, it is characterised in that the mobile terminal is ticket checking
Instrument, smart mobile phone or panel computer.
6. a kind of system for detecting true from false of bills, it is characterised in that include for extracting invoice information and the first tax-control code
Mobile terminal and for generating the second tax-control code according to invoice information and comparing so as to draw which with first tax-control code
The server end of testing result, the mobile terminal are interconnected by communication network with server end；The mobile terminal includes：
For gathering the shooting unit of invoice image to be checked,
For optical character recognition being carried out to the invoice image to be checked, and extract the process list of invoice information and the first tax-control code
Unit,
For showing the display unit of the invoice information, the first tax-control code and testing result respectively,
And for the detection that the invoice information and the first tax-control code are sent to server end and the reception server end sends is tied
The communication unit of fruit, wherein, the testing result indicates described to be detected when the first tax-control code is identical with the second tax-control code
Ticket is true, indicates that when the first tax-control code is differed with the second tax-control code the invoice to be detected is false.
7. the system for detecting true from false of bills according to claim 6, it is characterised in that the mobile terminal also includes
For when the invoice information that shows in the display unit and wrong the first tax-control code to the invoice information and the first tax
The man-machine interaction unit that control code is modified.
8. the system for detecting true from false of bills according to claim 7, it is characterised in that the server end includes using
In carrying out in authentication or key agreement to the mobile terminal before the invoice information and the first tax-control code is received
Encryption and decryption authentication ' unit.
9. the system for detecting true from false of bills according to claim 8, it is characterised in that the mobile terminal also includes
For the image optimization of image optimization process will be carried out to which before optical character recognition is carried out to the invoice image to be checked
Unit.
10. according to any one in claim 6～9 for the system that detects true from false of bills, it is characterised in that it is described
Mobile terminal is ticket checking instrument, smart mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210231708.9A CN103383789B (en) | 2012-05-02 | 2012-07-05 | A kind of method and system for detecting true from false of bills |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210133532 | 2012-05-02 | ||
| CN2012101335323 | 2012-05-02 | ||
| CN201210133532.3 | 2012-05-02 | ||
| CN201210231708.9A CN103383789B (en) | 2012-05-02 | 2012-07-05 | A kind of method and system for detecting true from false of bills |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103383789A CN103383789A (en) | 2013-11-06 |
| CN103383789B true CN103383789B (en) | 2017-03-29 |
Family
ID=48165195
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203236262U Expired - Lifetime CN202916903U (en) | 2012-05-02 | 2012-07-05 | System for authenticating invoice |
| CN201210231708.9A Active CN103383789B (en) | 2012-05-02 | 2012-07-05 | A kind of method and system for detecting true from false of bills |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203236262U Expired - Lifetime CN202916903U (en) | 2012-05-02 | 2012-07-05 | System for authenticating invoice |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN202916903U (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202916903U (en) * | 2012-05-02 | 2013-05-01 | 深圳长城开发科技股份有限公司 | System for authenticating invoice |
| CN103646335B (en) * | 2013-12-27 | 2017-07-04 | 税友软件集团股份有限公司 | A kind of electronic invoice detection method and device |
| CN105701905A (en) * | 2014-11-28 | 2016-06-22 | 航天信息股份有限公司 | Invoice recognition method and system |
| RU2684498C2 (en) * | 2014-12-24 | 2019-04-09 | Банко Де Мехико | Method of certification and authentication of protected documents based on measurement result of deviations of relative position in different processes involved in making such security documents |
| CN105023340B (en) * | 2015-07-09 | 2019-01-25 | 宁夏创成信息技术有限公司 | Cloud intelligence invoice identification checking system and method based on scanner |
| CN105046553A (en) * | 2015-07-09 | 2015-11-11 | 胡昭 | Cloud intelligent invoice recognition inspection system and method based on mobile phone |
| CN104992495A (en) * | 2015-07-09 | 2015-10-21 | 胡昭 | Cloud intelligent invoice examination self-service terminal, and examination system and method thereof based on the same |
| CN106228675A (en) * | 2016-07-22 | 2016-12-14 | 金蝶软件（中国）有限公司 | The method and apparatus identifying true from false of bills |
| CN206312165U (en) * | 2016-08-30 | 2017-07-07 | 广州穗优助企业管理服务有限公司 | A kind of invoice testing equipment |
| CN106803305A (en) * | 2016-12-09 | 2017-06-06 | 国网北京市电力公司 | Invoice identifying device |
| CN107040592A (en) * | 2017-03-31 | 2017-08-11 | 南京钧元网络科技有限公司 | A kind of one-stop detection service system and method for hand-held |
| CN107316377A (en) * | 2017-07-18 | 2017-11-03 | 山东浪潮商用系统有限公司 | A kind of invoice checking method applied based on mobile phone |
| CN107729058B (en) * | 2017-10-20 | 2021-08-31 | 四川长虹电器股份有限公司 | Method for automatically analyzing identification result of value-added tax invoice |
| CN109523329A (en) * | 2018-12-11 | 2019-03-26 | 国网吉林省电力有限公司长春供电公司 | Electronic bill management system and its operating method based on big data |
| CN110288755B (en) * | 2019-05-21 | 2023-05-23 | 平安银行股份有限公司 | Invoice checking method based on text recognition, server and storage medium |
| CN110211280A (en) * | 2019-07-01 | 2019-09-06 | 中国工商银行股份有限公司 | Bill examination, printing equipment, system, method, equipment and storage medium |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1369850A (en) * | 2002-02-22 | 2002-09-18 | 何长杰 | Receipt discriminating system and method |
| CN1967601A (en) * | 2005-11-18 | 2007-05-23 | 珠海金联安警用技术研究发展中心有限公司 | Automatic bill identifying and processing system based on bill map and system thereof |
| US20080147561A1 (en) * | 2006-12-18 | 2008-06-19 | Pitney Bowes Incorporated | Image based invoice payment with digital signature verification |
| US8345981B2 (en) * | 2009-02-10 | 2013-01-01 | Kofax, Inc. | Systems, methods, and computer program products for determining document validity |
| CN201699744U (en) * | 2010-04-16 | 2011-01-05 | 北京汉信码科技有限公司 | Special terminal equipment for verifying on-line invoice |
| CN202916903U (en) * | 2012-05-02 | 2013-05-01 | 深圳长城开发科技股份有限公司 | System for authenticating invoice |
-
2012
- 2012-07-05 CN CN2012203236262U patent/CN202916903U/en not_active Expired - Lifetime
- 2012-07-05 CN CN201210231708.9A patent/CN103383789B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103383789A (en) | 2013-11-06 |
| CN202916903U (en) | 2013-05-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103383789B (en) | A kind of method and system for detecting true from false of bills | |
| US9519767B2 (en) | Apparatus and method for authenticating a combination code using a quick response code | |
| CN104065639B (en) | The binding method of bank card and system | |
| CN104464117B (en) | Based on dynamic two-dimension code ATM (automatic teller machine) withdrawal method and system | |
| US20100067807A1 (en) | System and method for verificating electric document and system for providing electric document service | |
| US20140122332A1 (en) | System and Method for Improved Remote Deposit User Support | |
| CN104820944A (en) | Method and system for bank self-service terminal authentication, and device | |
| CN103914907A (en) | Paper bill information identification and checking system and application method | |
| CN204759626U (en) | Electronic payment terminating machine | |
| MX2013008456A (en) | Determining fraudulent use of electronic devices utilizing matrix codes. | |
| CN1744135A (en) | Electronic evidence realizing method and device | |
| CN104361493A (en) | Electronic payment method on basis of biological characteristics | |
| CN101916478A (en) | Method for automatically acquiring, verifying and inputting dynamic password in normal short message by client | |
| CN103390319A (en) | Bank bill automatic processor and application method thereof | |
| WO2017076226A1 (en) | Method and system for getting sim card from long distance | |
| CN106067196A (en) | A kind of method and system realizing Intelligent Checking on Work Attendance | |
| CN106203586A (en) | Financial IC card, payment system and method for payment | |
| CN110580406B (en) | Internet file self-help importing system and method | |
| CN107248244B (en) | Method and system for acquiring financial terminal transaction certificate | |
| CN106530510A (en) | An intelligent express delivery cabinet, and an express delivery cabinet remote control system and method | |
| CN107146079B (en) | Transaction payment method and system | |
| CN101488246A (en) | Check verification method, check verification apparatus and check verification system | |
| CN107644463A (en) | A kind of two-dimensional code scanning Work attendance method | |
| CN106910124A (en) | Information processing method and device | |
| CN104408832A (en) | Method and system for finishing ATM (automatic teller machine) money withdrawing through mobile equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |