CN201689474U - Invoice identification module and invoice printer having same - Google Patents
Invoice identification module and invoice printer having same Download PDFInfo
- Publication number
- CN201689474U CN201689474U CN2010202141783U CN201020214178U CN201689474U CN 201689474 U CN201689474 U CN 201689474U CN 2010202141783 U CN2010202141783 U CN 2010202141783U CN 201020214178 U CN201020214178 U CN 201020214178U CN 201689474 U CN201689474 U CN 201689474U
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- China
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- invoice
- invoice number
- receipt printer
- cashier
- machine
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Abstract
The utility model discloses an invoice identification module, comprising: a camera, which is used for picking up an invoice number image; a connecting wire, which is connected with the camera and used for transmitting control signal or data; and a cash register, which receives, via the connecting wire, the invoice number image picked up by the camera, removes background of the invoice number image and identifying the invoice number to enable the invoice number to be identical to the invoice number in data file of the cash register. The utility model further discloses an invoice printer having the invoice identification module, which comprises: a camera, which is arranged at an invoice exit of the invoice printer and used for picking up the invoice number image; a connecting wire, which is connected with the invoice printer and the cash register and used for transmitting control signal or data; and a cash register, which receives, via the connecting wire, the invoice number image picked up by the camera, removes background of the invoice number image and identifying the invoice number to enable the invoice number to be identical to the invoice number in data file of the cash register.
Description
Technical field
The utility model relates to a kind of invoice recognition module, refers to a kind of receipt printer with invoice recognition module especially.
Background technology
General uniform invoice has been opened and has manually been write and receipt printer is opened two kinds, is illustrated in figure 1 as known receipt printer, can open two formulas and tri-coupling type invoice.
Tradition two formula invoices, it is the identical uniform invoice of two curly hair ticket number of in receipt printer 10, packing into, when cashier's machine or computer expert cross transmission line 13 input invoice data, can print off two living invoices, one is the receiving page invoice 12 to client, by invoice outlet 11 outputs, another is stub invoice (figure does not show).The another kind of two formula invoices volume uniform invoice 12 of only packing in receipt printer 10, another coupon invoice stub change and adopt electronic medium to note files (scheming not show).
The tri-coupling type invoice is the invoice 12 repeatedly of packing in receipt printer 10, these invoice 12 each numbers all have three, overlap together, has the manifolding function, when input invoice content, can print off 3 living invoices, accept to client for two, another is a stub, also stub can be changed to adopt electronic medium to note file (figure does not show).
When above-mentioned receipt printer generation paperboard or key in personnel's input error and when cancelling this invoice, or when being installed, new invoice paper roll do not note the invoice number on both sides etc., same group of invoice number can take place, but content is different, or the invoice of printout and electronic medium to note the electronic invoice of file inconsistent, cause to use and manually check inspection one by one, very consuming time taking a lot of work.
Therefore, how at the shortcoming of above-mentioned known receipt printer, a kind of novel solution is proposed, and design a kind of receipt printer of tool invoice recognition module, this invoice recognition module is installed on the receipt printer, elder generation's identification invoice number when wanting printed invoice is to solve the above problems.
Summary of the invention
The technical problems to be solved in the utility model provides an invoice recognition module, in the time will importing the invoice content, whether the present invoice number of scanning identification is earlier compared identical with stub, inconsistent with the content of avoiding taking place receiving page and stub, can save needs a large amount of artificial stonings to handling when account is made in accounting.The receipt printer of tool invoice recognition module of the present utility model only needs to use a curly hair ticket, and stub adopts the incorporeity invoice of electronic form, can save a curly hair ticket and the nonsynchronous problem of invoice can not take place.
The utility model provides a kind of invoice recognition module, comprising: a video camera, in order to acquisition invoice number image; One connecting line connects video camera, in order to transmission of control signals or data; One cashier's machine, the invoice number image with above-mentioned video camera acquisition is connected to cashier's machine by connecting line, removes invoice image background, carries out the invoice number identification again, makes invoice number identical with the invoice number of cashier's machine data shelves.
The utility model provides a kind of receipt printer with invoice recognition module, comprising: a receipt printer; One video camera, the invoice outlet that places receipt printer is in order to acquisition invoice number image; One connecting line connects receipt printer and cashier's machine, in order to transmission of control signals or data; One cashier's machine, the invoice number image with above-mentioned video camera acquisition is connected to cashier's machine by connecting line, removes invoice image background, carries out the invoice number identification again, makes invoice number identical with the invoice number of cashier's machine data shelves.
The utility model can be saved a curly hair ticket with paper and save the right time human cost of a large amount of artificial nucleus.
Description of drawings
Fig. 1 is known receipt printer.
Fig. 2 is the receipt printer synoptic diagram that the utlity model has the invoice recognition module.
[main element symbol description]
10 receipt printers
The outlet of 11 invoices
12 invoices
13 connecting lines
20 video cameras
Embodiment
Below in conjunction with accompanying drawing, lift preferred embodiment, specify the utility model.
As shown in Figure 2, for the utlity model has the receipt printer synoptic diagram of invoice recognition module.In figure as can be known, for before the outlet of the invoice on receipt printer 10 11 video camera 20 being installed, after utilizing the image of video camera 20 acquisition invoices 12 numbers, be transferred to cashier's machine or computer and remove the image background, carry out the invoice number identification again, make the uniform invoice number of invoice outlet 11 identical with the uniform invoice number of cashier's machine data shelves.Receipt printer of the present utility model only need use a curly hair ticket, does not have receiving page and the inconsistent situation of stub content, can save and check manpower in a large number.
Invoice recognition module of the present utility model, one video camera 20 can directly be installed on existing receipt printer, be connected with cashier's machine by newly-increased connecting line 13, its joint adopts USB or other joints, also can integrate, and become receipt printer with invoice recognition module with the connecting line of original invoice printer.
In sum, more than be preferred embodiment of the present utility model, non-so limit to scope of patent protection of the present utility model, scope of patent protection of the present utility model must be as the criterion with claims.
Claims (3)
1. an invoice recognition module is characterized in that, comprising:
One video camera is in order to acquisition invoice number image;
One connecting line connects video camera, in order to transmission of control signals or data;
One cashier's machine, the invoice number image with above-mentioned video camera acquisition is connected to described cashier's machine by connecting line, removes invoice image background, carries out the invoice number identification again.
2. invoice recognition module as claimed in claim 1 is characterized in that, the joint of this connecting line is the USB joint.
3. the receipt printer of a tool invoice recognition module is characterized in that, comprising:
One video camera, the invoice outlet that places receipt printer is in order to acquisition invoice number image;
One connecting line connects receipt printer and cashier's machine, in order to transmission of control signals or data;
One cashier's machine, the invoice number image with above-mentioned video camera acquisition is connected to described cashier's machine by described connecting line, removes invoice image background, carries out the invoice number identification again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202141783U CN201689474U (en) | 2010-06-03 | 2010-06-03 | Invoice identification module and invoice printer having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202141783U CN201689474U (en) | 2010-06-03 | 2010-06-03 | Invoice identification module and invoice printer having same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201689474U true CN201689474U (en) | 2010-12-29 |
Family
ID=43377753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202141783U Expired - Fee Related CN201689474U (en) | 2010-06-03 | 2010-06-03 | Invoice identification module and invoice printer having same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201689474U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103761807A (en) * | 2013-12-27 | 2014-04-30 | 广东金赋信息科技有限公司 | Error-proof device and system for bills |
| CN103810797A (en) * | 2012-11-05 | 2014-05-21 | 陈冠魁 | Monitoring system |
| TWI553576B (en) * | 2014-05-23 | 2016-10-11 | Univ Kun Shan | Automatically store and identify invoices |
| CN111445647A (en) * | 2020-04-02 | 2020-07-24 | 李静敏 | Intelligent printing device for tax management invoice based on image recognition |
-
2010
- 2010-06-03 CN CN2010202141783U patent/CN201689474U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103810797A (en) * | 2012-11-05 | 2014-05-21 | 陈冠魁 | Monitoring system |
| CN103810797B (en) * | 2012-11-05 | 2016-05-18 | 陈冠魁 | Monitoring system |
| CN103761807A (en) * | 2013-12-27 | 2014-04-30 | 广东金赋信息科技有限公司 | Error-proof device and system for bills |
| CN103761807B (en) * | 2013-12-27 | 2016-02-17 | 广东金赋信息科技有限公司 | A kind of bill error prevention device and system |
| TWI553576B (en) * | 2014-05-23 | 2016-10-11 | Univ Kun Shan | Automatically store and identify invoices |
| CN111445647A (en) * | 2020-04-02 | 2020-07-24 | 李静敏 | Intelligent printing device for tax management invoice based on image recognition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20120603 |