CN201111281Y - False proof tax control counting machine - Google Patents
False proof tax control counting machine Download PDFInfo
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- CN201111281Y CN201111281Y CNU2007201734173U CN200720173417U CN201111281Y CN 201111281 Y CN201111281 Y CN 201111281Y CN U2007201734173 U CNU2007201734173 U CN U2007201734173U CN 200720173417 U CN200720173417 U CN 200720173417U CN 201111281 Y CN201111281 Y CN 201111281Y
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Abstract
The utility model relates to an anti-counterfeit tax control invoice machine, which comprises an interface control module used to contact with peripheral equipment; a tax control encrypted module that is provided with a tax control IC card interface to perform the encrypted processing of the generated invoice data so as to produce corresponding encryption, the invoice data is recorded into the tax control IC card connected with the tax control IC card interface; a memory module that is connected with the tax control encrypted module and used to store program code and client information and commodity information and also provides memory required by systematic operation; an input/output module that is used to realize external input and output functions; a main control module that is respectively connected with the interface control module, the data encrypted module and the input/output module and used to control and coordinate the operation of above modules.
Description
Technical field
The utility model relates to a kind of tax control product, particularly be a kind ofly to have the tax-supervise system function, and have the false proof invoice-making machine for tax control of multiple functions such as printing, input, demonstration.
Background technology
Along with the continuous reinforcement of country to tax aspect supervision, false proof invoice-making machine for tax control plays crucial effects as end device at fermentation such as the loss of the restriction tax and the frauds that prevents to declare dutiable goods, but each ingredient dispersion degree of existing invoice-making machine for tax control is than higher, therefore in case need to form the function that needs, then no matter false proof invoice-making machine for tax control is on the volume or on function setting, the capital relatively disperses, and gives maintenance and system upgrade like this, moves and all can make troubles.
For addressing the above problem, the utility model creator is through research and test have obtained this creation finally for a long time.
Summary of the invention
The purpose of this utility model is, a kind of false proof invoice-making machine for tax control is provided, in order to overcome above-mentioned defective.
For achieving the above object, the technical solution adopted in the utility model is, provides a kind of tax-supervise system to make out an invoice, and it comprises: an interface control module, and it is set up with peripherals in order to realization and gets in touch;
One tax control encrypting module, it has a tax control IC-card interface, it carries out encryption to the data of making out an invoice that produce, and generates corresponding ciphertext, with make out an invoice data recording to tax control IC-card that described tax control IC-card interface is connected in;
One memory module, it links to each other with described tax control encrypting module, is used for customer information and the merchandise news that program code stored and user opened, and provides system to move needed internal memory;
One input/output module, it is in order to realize the function of outer input and output;
One main control module, it links to each other with described interface control module, data encryption module and input/output module respectively, is used to control and coordinate the operation of above-mentioned module;
Preferable, described interface control module comprises: FPGA (Field Programmable Gate Array) control chip, two logical integrated circuit chips and serial bus transceiver, described FPGA (Field Programmable Gate Array) control chip is connected with described main control module, described two logical integrated circuit chips and serial bus transceiver realize the gentle external parallel/serial mouthful level conversion of internal electrical, described peripherals be handwriting pad or scanner one of them;
Preferable, described memory module comprises: a slice synchronous DRAM sheet, and it is used to provide the internal memory that the billing machine operation needs;
A slice flash memory chip, it is used for program code stored;
A slice flash memory chip, it is used for storing the billing information that the user opens and gathers bill;
Preferable, described input/output module is a printing control model, in order to finish printed tickets, to print control, paper feed and paper feeding;
Preferable, described tax control encrypting module is an encryption chip;
Preferable, described main control module be single-chip microcomputer, embedded system and computing machine one of them;
Preferable, described input/output module is the Keyboard Control module, in order to obtain the data of keyboard;
Preferable, also comprising a display module, it links to each other with described master controller, in order to show current running status.
The beneficial effects of the utility model are compared with the prior art,
One, the utility model cost is low, and false proof invoice-making machine for tax control is the integrated of equipment such as computing machine, printer and tax-card, has reduced taxpayer's equipment cost, is particularly suitable as the branch billing machine and uses.
Two, the utility model is safe, as the billing machine of special use, is not easy to be subjected to the invasion and attack of virus.
Three, the utility model environmental requirement of making out an invoice is low, and the billing machine volume is little, moves more conveniently, and the user not spacious for working environment saved working space, is suitable for disperseing, the use of chain medium-sized and small enterprises.
Four, the utility model is low to the personnel's technical requirement of making out an invoice, and billing machine has the screen display of hommization, and the operation indicating that is easily understood is suitable for different levels user's use.As long as the operator according to content displayed on the screen, just can realize every function of billing machine by the function corresponding key on function keyboard, not needing the personnel of making out an invoice to possess computer expertise can skillfully operate.
Five, the utility model possesses very strong extensibility, its satisfy make out an invoice in, can external bar code scan rifle, the needs of typing commodity fast such as handwriting pad.By software setting, its printer can also use as independent printer, for the enterprise that the printing demand is arranged provides cost savings, can realize USB flash disk upgrading mode in addition, and the network interface of reservation also provides extending space for new function.
Description of drawings
Fig. 1 is a false proof invoice-making machine for tax control inner structure functional block diagram of the present utility model;
Fig. 2 is the attainable functional diagram of false proof invoice-making machine for tax control of the present utility model;
Fig. 3 uses process flow diagram for the first time for the utility model false proof invoice-making machine for tax control;
Fig. 4 is the daily use process flow diagram of the utility model false proof invoice-making machine for tax control.
Embodiment
Below in conjunction with accompanying drawing, be described in more detail with other technical characterictic and advantage the utility model is above-mentioned.
See also shown in Figure 1, it is a false proof invoice-making machine for tax control inner structure functional block diagram of the present utility model, it comprises a main control module 1, described primary controller 1 be single-chip microcomputer, embedded system and computing machine one of them, that select for use here is AT91RM9200, it is a core devices of the present utility model, is used to control and coordinate the operation of other module of the utility model; It also comprises: an interface control module 21, it is set up with peripherals in order to realization and gets in touch, described interface control module 21 comprises: the FPGA (Field Programmable Gate Array) control chip, two logical integrated circuit chips and serial bus transceiver, described FPGA (Field Programmable Gate Array) control chip is connected with described main control module 1, described two logical integrated circuit chips and serial bus transceiver realize the gentle external parallel/serial mouthful level conversion of internal electrical, described peripherals be handwriting pad or scanner one of them, described interface control module 21 can link to each other with an Ethernet interface 23, can certainly expand a plurality of serial line interfaces such as RS232 interface 22; One tax control encrypting module 43, it is an encryption chip and a tax control IC-card interface, the data of making out an invoice that produce are carried out encryption, generate corresponding ciphertext, with make out an invoice data recording to tax control IC-card that tax control IC-card interface links to each other in, it links to each other with described master controller 1 by USB serial connection mouthfuls 41, and mouthful draws a plurality of USB port 42 from described serial connection; One memory module 3, it links to each other with described master controller 1, be used for customer information and the merchandise news that program code stored and user opened, and provide system to move needed internal memory, it comprises: a slice synchronous DRAM sheet, and it is used to provide the internal memory that the billing machine operation needs; A slice flash memory chip, it is used for program code stored; A slice flash memory chip, it is used for storing the billing information that the user opens and gathers bill; One input/output module, it is in order to realize the function of outer input and output, it is connected with described master controller 1, it comprises: keyboard control circuit 51 and printer control circuit 52, link to each other with bill printer 54 respectively in order to finish printed tickets, print control, paper feed is connected the data of obtaining keyboard with paper feeding and with a customizing keyboard 53; The utility model also comprises a display module 6, and it links to each other with described master controller 1, in order to show current running status.
See also shown in Figure 2, it is the attainable functional diagram of false proof invoice-making machine for tax control of the present utility model, the software configuration of false proof invoice-making machine for tax control of the present utility model is to be made of built-in Linux operating system, SQLite database and invoice-making machine for tax control application software three parts, the false proof invoice-making machine for tax control application software is made up of managing bill, the processing of declaring dutiable goods, system's setting, system maintenance four big functional modules, wherein
System is provided with: mainly finish system initialization, and the company information setting, system moves the editor and the inquiry of data such as needed customer information, merchandise news, and some systematic parameters are set;
Managing bill: open VAT invoice, waste and old material and common invoice, comprise that positive number invoice, negative invoice and invoice cancel, the invoice inquiry, invoice duplicates, and the invoice neck is purchased, invoice is return and the invoice inquiring stock;
The processing of declaring dutiable goods: finish and copy tax and handle, the tax-card management, the required report generation of declaring dutiable goods is printed;
System maintenance: finish data backup, printing template imports and exports, software upgrading, and self-checking function.
When using invoice-making machine for tax control for the first time, will be referred to the problems such as system initialization, clock alignment of invoice-making machine for tax control, the therefore first operating process of using is special a bit, sees also shown in Figure 3, it uses process flow diagram for the first time for the utility model false proof invoice-making machine for tax control, and it step that comprises is:
Step a1: insert the tax control IC-card, the tax control IC-card is to be issued with tax-card by the tax authority.Before the using system, please the tax control IC-card is inserted in the IC-card socket of false proof invoice-making machine for tax control, guarantees that the tax control IC-card contacts with invoice-making machine for tax control well;
Step b1: open the invoice-making machine for tax control power switch, start-up system;
Step c1: after the system start-up, display operation person's login window, the system user of different identity has different authorities, and the operator only just can visit false proof invoice-making machine for tax control after correct login;
Steps d 1: system initialization, system calibrates the billing machine clock automatically and makes it consistent with the tax-card clock during false proof invoice-making machine for tax control initialization, and this function is used to set up the data that native system uses;
Step e1: the company information setting is used for typing and revises these basic tax informations of business adress, telephone number and account No. of our unit;
Step f1: encoding setting.Editor with enterprise business relations takes place need open the customer information of invoice and the merchandise news that this enterprise sells for it;
Step g 1: invoice reads in, and is used for the electronic invoice of depositing in IC-card that enterprise buys is read in the billing system;
Step h1: the beginning merchandise sales, fill out invoice, initial setting up that system is all and preliminary work are ready, and the operator can bring into use false proof invoice-making machine for tax control to open VAT invoice, common invoice and waste and old material invoice.
Step I 1: close the billing machine power supply, log off.
See also shown in Figure 4ly, it is the daily use process flow diagram of the utility model false proof invoice-making machine for tax control, and it step that comprises is:
Step a2: after the system start-up, the display system login window, the operator only just can access system after correct login;
Step b2: fill out invoice, carry out merchandise sales, open invoice, method of operating is with first identical when using flow process;
Step c2: copy tax, current period in the tax-card or last various invoices details are copied on this machine tax control IC-card with statistics;
Steps d 2: declare dutiable goods, after copying the tax success in the invoice-making machine for tax control and printing the relevant data of declaring dutiable goods, the user holds the tax control IC-card and declares dutiable goods to the local tax authority;
Step e2: return the success sign of declaring dutiable goods, the tax control IC-card insertion invoice-making machine for tax control card reader with the success of declaring dutiable goods reenters system, and the success sign of can will declaring dutiable goods reads in;
Step f2: close the billing machine power supply, log off.
False proof invoice-making machine for tax control of the present utility model has the following advantages:
One, equipment cost is low, and false proof invoice-making machine for tax control is the integrated of equipment such as computing machine, printer and tax-card, has reduced taxpayer's equipment cost, is particularly suitable as the branch billing machine and uses.
Two, safe, as the billing machine of special use, be not easy to be subjected to the invasion and attack of virus.
Three, the environmental requirement of making out an invoice is low, and the billing machine volume is little, moves more conveniently, and the user not spacious for working environment saved working space, is suitable for disperseing, the use of chain medium-sized and small enterprises.
Four, low to the personnel's technical requirement of making out an invoice, billing machine has the screen display of hommization, and the operation indicating that is easily understood is suitable for different levels user's use.As long as the operator according to content displayed on the screen, just can realize every function of billing machine by the function corresponding key on function keyboard, not needing the personnel of making out an invoice to possess computer expertise can skillfully operate.
Five, possess very strong extensibility, false proof invoice-making machine for tax control satisfy make out an invoice in, can external bar code scan rifle, the needs of typing commodity fast such as handwriting pad.By software setting, its printer can also use as independent printer, for the enterprise that the printing demand is arranged provides cost savings.Can realize USB flash disk upgrading mode in addition, the network interface of reservation also provides extending space for new function.
The above only is preferred embodiment of the present utility model, only is illustrative for the utility model, and nonrestrictive.Those skilled in the art is understood, and can carry out many changes to it in the spirit and scope that the utility model claim is limited, revise, even equivalence, but all will fall in the protection domain of the present utility model.
Claims (9)
1, a kind of false proof invoice-making machine for tax control is characterized in that, it comprises: an interface control module, and it is set up with peripherals in order to realization and gets in touch;
One tax control encrypting module, it has a tax control IC-card interface;
One memory module, it links to each other with described tax control encrypting module;
One input/output module, it is in order to realize the function of outer input and output;
One main control module, it links to each other with described interface control module, data encryption module and input/output module respectively, is used to control and coordinate the operation of above-mentioned module.
2, false proof invoice-making machine for tax control according to claim 1, it is characterized in that, described interface control module comprises: FPGA (Field Programmable Gate Array) control chip, two logical integrated circuit chips and serial bus transceiver, described FPGA (Field Programmable Gate Array) control chip is connected with described main control module, described two logical integrated circuit chips and serial bus transceiver realize the gentle external parallel/serial mouthful level conversion of internal electrical, and realization is connected with peripherals.
3, false proof invoice-making machine for tax control according to claim 1 is characterized in that, described memory module comprises: a slice synchronous DRAM sheet, and it is used to provide the internal memory that the billing machine operation needs;
A slice flash memory chip, it is used for program code stored;
A slice flash memory chip, it is used for storing the billing information that the user opens and gathers bill;
It all is connected with described main control module respectively.
4, false proof invoice-making machine for tax control according to claim 1 is characterized in that, described input/output module is for printing control circuit, in order to finish printed tickets, to print control, paper feed and paper feeding.
5, false proof invoice-making machine for tax control according to claim 1 is characterized in that, described tax control encrypting module is an encryption chip.
6, false proof invoice-making machine for tax control according to claim 1 is characterized in that, described main control module be single-chip microcomputer, embedded system and computing machine one of them.
7, false proof invoice-making machine for tax control according to claim 1 is characterized in that, described input/output module is a keyboard control circuit, in order to obtain the data of keyboard.
8, false proof invoice-making machine for tax control according to claim 1 is characterized in that, also comprises a display module, and it links to each other with described master controller, in order to show current running status.
9, false proof invoice-making machine for tax control according to claim 1 and 2 is characterized in that, described peripherals is board, scanner and the equipment that has network interface accordingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201734173U CN201111281Y (en) | 2007-09-28 | 2007-09-28 | False proof tax control counting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201734173U CN201111281Y (en) | 2007-09-28 | 2007-09-28 | False proof tax control counting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201111281Y true CN201111281Y (en) | 2008-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201734173U Expired - Lifetime CN201111281Y (en) | 2007-09-28 | 2007-09-28 | False proof tax control counting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201111281Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903365A (en) * | 2012-12-27 | 2014-07-02 | 航天信息股份有限公司 | Embedded network invoice issuing system |
| CN110678909A (en) * | 2017-05-29 | 2020-01-10 | 飞力凯网路股份有限公司 | Information processing apparatus, information processing method, and computer program |
-
2007
- 2007-09-28 CN CNU2007201734173U patent/CN201111281Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903365A (en) * | 2012-12-27 | 2014-07-02 | 航天信息股份有限公司 | Embedded network invoice issuing system |
| CN110678909A (en) * | 2017-05-29 | 2020-01-10 | 飞力凯网路股份有限公司 | Information processing apparatus, information processing method, and computer program |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080903 |
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| CX01 | Expiry of patent term |