CN2826545Y - General tax-controlled device - Google Patents
General tax-controlled device Download PDFInfo
- Publication number
- CN2826545Y CN2826545Y CN 200520065055 CN200520065055U CN2826545Y CN 2826545 Y CN2826545 Y CN 2826545Y CN 200520065055 CN200520065055 CN 200520065055 CN 200520065055 U CN200520065055 U CN 200520065055U CN 2826545 Y CN2826545 Y CN 2826545Y
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- Prior art keywords
- tax
- central processor
- processor cpu
- printer
- controlling
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Abstract
The utility model relates to a general tax-controlled device, which belongs to a device for calculating, controlling and outputting tax receipts. The general tax-controlled device comprises an outer shell, a control plate arranged in the outer shell and a miniature printer. The general tax-controlled device is characterized in that the control plate is provided with two SIM card seats and an IC card seat; national tax-controlled cards and local tax-controlled cards are arranged in the SIM card seats. A microprocessor with a FLASH and an SRAM is arranged in the control plate, and is capable of finishing driving the printer and storing data. A central processor CPU is connected with a tax-controlled memory, a digital memory and a character library through address and data control buses; the central processor CPU is connected with the printer through a printer control bus; an RS232 interface communicated with the central processor CPU can communicate with external devices such as PCs. The utility model can realize the calculation, control, output and print of national tax and local tax receipts on one device.
Description
Technical field:
The utility model relates to a kind of universal tax-controlling device, and it belongs to a kind of calculating, control and output device of tax bill.
Background technology:
The calculating of existing tax bill, control and output device generally all are the calculation control and the output devices of simple function, and the bill of national tax and land tax all needs two equipment usually and finishes respectively.The place that each needs national tax and land tax invoice to calculate and print all needs to possess simultaneously this two kinds of equipment, can satisfy the work of treatment that daily tax bill machine is printed.Therefore, existing tax-controlling device function is single relatively, and also work has increased cost to the tax.
Summary of the invention:
The purpose of this utility model is to provide a kind of bill that collects national tax and land tax to handle, control and print to the universal tax-controlling device of one.
The purpose of this utility model is achieved in that
A kind of universal tax-controlling device, it comprises shell, is arranged on control panel and microprinting mechanism in the shell, it is characterized in that described control panel is provided with two SIM card seats and an IC-card seat, national tax subscriber card or land tax subscriber card be can insert at a described IC-card seat, national tax tax-controlling card and land tax tax-controlling card in described SIM card seat, are respectively arranged with; Comprise in the described control panel that an inside has central processor CPU and an external memory storage of FLASH and SRAM, central processor CPU can be finished printer driver and data storage, described central processor CPU is by address and Data Control bus and tax-controlling memory, data-carrier store, character library connects; Described central processor CPU is connected with printer by the printer control bus; Described two SIM card seats and IC-card seat can with central processor CPU communication, swap data; The RS232 interface of central processor CPU can carry out communication with PC of outside etc.
On described central processor CPU, be connected with a clock chip.
Clock chip provides energy by a battery in described.
Described central processor CPU can connect an input keyboard by control bus.
Described central processor CPU can also be connected with a display by address and Data Control bus.
The utility model is simple in structure, the calculation control and the bill output print of the bill of national tax and land tax on a table apparatus, have been realized, the bill of having simplified national tax of the prior art and land tax calculates respectively, and the program of Da Yining has improved the efficient of tax calculation control work respectively.The utility model can be applied in the place that need open tax bill widely.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model
Accompanying drawing 2 is the side view of the utility model accompanying drawing 1
Accompanying drawing 3 is control principle figure of the present utility model
Accompanying drawing 4 is the control principle figure of the utility model embodiment 2
Embodiment:
Be embodiment of the present utility model with accompanying drawing 1,2,3,4 below, the utility model be further detailed:
In the present embodiment, the utility model comprises shell 5, is arranged on control panel 6 and mini-printer 7 in the shell 5, and mini-printer is 9 pin mini-printers.Described control panel 6 is provided with two SIM card seats and an IC-card seat, is provided with national tax tax-controlling card 8 and land tax tax-controlling card 2 in described SIM card seat, and described IC-card seat is used for inserting national tax subscriber card or land tax subscriber card, and this card is a prior art.Comprise in the described control panel 6 that an inside has the central processor CPU of storage tax control program FLASH and SRAM, and can finish printer driver and data storage, described central processor CPU is by address and Data Control bus and tax-controlling memory, data-carrier store, and character library connects; Can utilize machine number national tax subscriber card identical or land tax subscriber card to cooperate respectively, finish the national tax initialization and the land tax initialization of tax-controlling device respectively, and initialized tax information is stored in respectively among the tax-controlling memory with tax-controlling device.Described central processor CPU is connected with printer with driving circuit by the printer control bus; The RS232 interface that is communicated with at described central processor CPU can carry out communication with the equipment such as PC of outside.The national tax tax-controlling card is connected with central processor CPU with the land tax tax-controlling card.To the utlity model has clocking capability in order making, on described central processor CPU, to be connected with a clock.This clock homenergic can be provided by an external battery.For convenience of the input of information such as data, the utility model can also connect an input keyboard by control bus on described central processor CPU.Central processor CPU can be selected for example uPSD3200 series 8051 kernel single-chip microcomputers of ST company for use.
After this tax-controlling device initialization, just can utilize legal national tax subscriber card or land tax subscriber card, buy national tax or land tax invoice respectively, and can pass through subscriber card, the invoice information of buying is stored in the tax-controlling memory respectively.When wanting to use a certain curly hair ticket, the current invoice volume of sending out the tax class (national tax or land tax) that belongs to that enters machine uses up, and invoice can the typing success.Otherwise it is unsuccessful.Just can allow simultaneously in the machine like this to exist, used two kinds of invoices.
When selling, the tax control program can be monitored by the type of merchandising and belong to national tax or land tax, and utilize national tax tax-controlling card or land tax tax-controlling card finish to printed by the authentication of merchandising, invoice type selecting, the work such as storage of sales figure.
National tax tax-controlling card and land tax tax-controlling card can be finished the generation of national tax, land tax Day Trading respectively and add up.Utilize national tax and land tax subscriber card to finish operations such as the declaring dutiable goods of national tax, land tax, tax payment respectively.
The print needle driving circuit drives pull down resistor, and as shown in the figure: control line is the common input and output pin of of central processor CPU, is high level at ordinary times; When needing the print needle action, its output low level, at this moment, the data bus of central processor CPU is owing to the data bus control gate opens, and promotion print needle driving circuit, the print needle driving circuit drives the print needle action, control line is drawn high, the data bus control gate is closed, the pin that once goes out of finishing printer moves, the printing control bus of central processor CPU can finish invoice advance and retreat paper action, printer port of printer moves and locate, lack black demarcations of paper, invoice, the work such as automatic identification of state's land tax invoice.Therefore the utility model can be finished the printing and the tax control work of two kinds of tax invoice easily.
Embodiment 2: as shown in accompanying drawing 3
For convenience of the input of information such as data, the utility model can also connect an input keyboard and display by control bus on described central processor CPU
Other parts of present embodiment are identical with embodiment.
Claims (5)
1, a kind of universal tax-controlling device, it comprises shell (5), is arranged on control panel (6) and microprinting mechanism (7) in the shell (5), it is characterized in that described control panel (6) is provided with two SIM card seats and an IC-card seat, is provided with national tax tax-controlling card (8) and land tax tax-controlling card (2) in described SIM card seat; Comprise in the described control panel (6) that an inside has FLASH and SRAM, and can finish printer driver and the central processor CPU of finishing data storage, described central processor CPU is by address and Data Control bus and tax-controlling memory, data-carrier store, and character library connects; Described central processor CPU is connected with printer by the printer control bus; Be communicated with the RS232 interface at described central processor CPU.
2, the universal tax-controlling device described in claim 1 is characterized in that being connected with a clock on described central processor CPU.
3, the universal tax-controlling device described in claim 2 is characterized in that described middle clock provides energy by a battery.
4, the universal tax-controlling device described in claim 1 is characterized in that described central processor CPU connects an input keyboard by control bus.
5, the universal tax-controlling device described in claim 1 is characterized in that described central processing unit central processor CPU also is connected with a display by address and Data Control bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520065055 CN2826545Y (en) | 2005-09-23 | 2005-09-23 | General tax-controlled device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520065055 CN2826545Y (en) | 2005-09-23 | 2005-09-23 | General tax-controlled device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2826545Y true CN2826545Y (en) | 2006-10-11 |
Family
ID=37066732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520065055 Expired - Fee Related CN2826545Y (en) | 2005-09-23 | 2005-09-23 | General tax-controlled device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2826545Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528836A (en) * | 2015-12-17 | 2016-04-27 | 苏州天擎电子通讯有限公司 | Electronic tax control device |
-
2005
- 2005-09-23 CN CN 200520065055 patent/CN2826545Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528836A (en) * | 2015-12-17 | 2016-04-27 | 苏州天擎电子通讯有限公司 | Electronic tax control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |