CN1845187A - Wireless tax-controlled cash register - Google Patents
Wireless tax-controlled cash register Download PDFInfo
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- CN1845187A CN1845187A CN 200610046316 CN200610046316A CN1845187A CN 1845187 A CN1845187 A CN 1845187A CN 200610046316 CN200610046316 CN 200610046316 CN 200610046316 A CN200610046316 A CN 200610046316A CN 1845187 A CN1845187 A CN 1845187A
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Abstract
The invention discloses a wireless tax control cashier's machine, which is mainly formed by a main board, a tax control module, a man-machine interactive module, a power source, a print module, and a communication plate. Wherein, said cashier's machine via the serial port of main board is connected to the wireless data transmission plate; the wireless data transmission plate is formed by a processor, a digital transmission module and a communication interface, while said processor via bus is connected to the digital transmission module and the communication interface. The invention can combine the tax control technique and the wireless data transmission technique, therefore, the taxpayer and the tax manager can be remotely connected by wireless data transmission platform, to realize taxpayer remote tax declaration and real-time tax check. The invention can improve the manage level of tax data, real-time obtain the manage condition of tax source, and improve the detection of tax manager.
Description
One, technical field: the present invention relates to a kind of tax-control cash register, the wireless tax-controlled cash register that especially a kind of tax control function combines with wireless data transmission function.
Two, background technology: tax-control cash register is the means of reusing of China's golden tax project, country has issued Tax Collection Administration Law and " tax-control cash register national standard ", with product technology standard aspect regulation has been made in design, production and the application of tax-control cash register legally.
Existing wireless data transmission technology mainly comprises CDMA, GPRS, PHS etc., and its wireless data transmission technology can both guarantee the transmission that data are reliable and safe.
The mode that present tax control cash receiving machine technology is used is:
(1) IC-card is declared mode
1, the taxpayer utilizes the IC-card mode to apply to get invoice to the tax authority, is installed to then in the tax-control cash register;
2, the taxpayer uses tax-control cash register in business activities, and tax-control cash register deposits operation information in tax-controlling memory and the tax-controlling card in;
3, the taxpayer imports management data and declares IC-card in reporting period every month from tax-control cash register, and the tax authority that holds then declares window and declares, and pays taxes to bank afterwards;
4, situation can the understanding user of department be declared to administration of collection department and meter by tax bureau's managing bill department and audit department, formulates case selection for auditing then the taxpayer is checked, and illegal business person is handled.
(2) short message mode
1, the taxpayer normally uses tax-control cash register to open invoice, and operation information is deposited in tax-controlling memory and the tax-controlling card;
2, the taxpayer sends to the tax bureau with management data by SMS module in the tax-control cash register in reporting period every month, though solved the problem of remote declaring, when data volume strengthens, can take very long call duration time.
3, situation can the understanding user of department be declared to administration of collection department and meter by tax bureau's managing bill department and audit department, formulates case selection for auditing then the taxpayer is checked, and illegal business person is handled.Be not difficult to find out the problem that the existing mode of declaring of IC-card and short message exists:
1, the taxpayer hurries back and forth in the process of declaring between management place, taxation declaration hall, bank, does not finish the purpose that realizes making things convenient for the taxpayer;
2, the illegal activities of taxpayer in business activities (causing in the machine management data unreal as not using or use less tax-control cash register) can not in time be issued, and cause the supervision of tax administration department to lag behind, and cause the loss of tax;
3, the taxpayer who adopts short message to declare finishes relevant concerning taxes business though can stay indoors, and when the declaration data amount is big, can take very long call duration time;
4, because the note data transmission belongs to the communication protocol of not signing for, reliability of data communication is also relatively low.
If tax-control cash register can be realized the long distance wireless data communication, just can realize taxpayer's the remote declaring and the real-time monitoring of revenue department, but present tax-control cash register also do not possess this function.Some tax-control cash register can be realized the teledata exchange, but the scheme of communication adopts the point-to-point mode of dialing, and they all have problems at aspects such as security, applicability and communications costs, do not have the market using value.
Three, summary of the invention:
1, goal of the invention: the invention provides a kind of wireless tax-controlled cash register, its purpose is to realize the long-range wireless data exchange of the taxpayer and the tax authority, thereby can finish long-range taxation declaration, monitor taxpayer's functions such as business activities in real time, the security that also can solve tax information telecommunication aspect simultaneously, the problem that aspects such as applicability and cost height exist.
2, technical scheme: the present invention is achieved through the following technical solutions:
A kind of wireless tax-controlled cash register, it mainly reaches the tax-controlling module, human-computer interaction module, power supply, print module, the communication board that link to each other with mainboard by mainboard and constitutes, it is characterized in that: this cashing machine is connected with a wireless data transmission plate by the serial ports of mainboard, the wireless data transmission plate is made up of processor, data transmission module and communication interface, and processor wherein is connected with communication interface with data transmission module by bus.
Wireless tax-controlled cash register divides built-in and external; The built-in wireless tax-control cash register is that the wireless data transmission plate is located in the casing of cashing machine, and the external wireless tax-control cash register is that the wireless data transmission plate is located in the outer box of cashing machine casing, and the lead that passes through is connected with mainboard in the cashing machine casing.
Wherein the data transmission module on the wireless data transmission plate is made up of GPRS, CDMA or PHS module, audio interface, SIM card, antenna, GPRS module, CDMA module or PHS module are connected with SIM card with processor by universal serial bus, module external audio frequency interface and antenna.
Wherein the processor U1 on the wireless data transmission plate selects the MSP430F49 processor for use, and digital transmission module U2 selects integrated circuit Q2406 for use, and communication interface chip U4 selects integrated circuit MAX232 for use; Wherein the pin 39,32 of U2 is connected on 32,33 pins of U1, and the pin 1 of U2 is connected with antenna; The pin of SIM card U6 is connected with 3,5,7,9 pins of U2, and the pin 9,10 of being responsible for carrying out with cashing machine or cashing machine mainboard the communication interface chip U4 of data relay transmission is connected on 35,34 pins of U1; 32 pins of U2 are connected with 33 pins of U1, and the data that send through arriving on 35 pins of U1 after the U4 level conversion, are transferred to 39 pins of U2 from mainboard again through 32 pins of U1, after handling by the U2 packing data, launch to antenna from pin 1 carrier modulation of U2; The data that receive from antenna pass out to 33 pins of U1 from 32 pins of U2 after U2 unpacks, 34 pins from U1 are sent to U4 again, send to mainboard and carry out data processing after level conversion.
3, advantage and effect: by the enforcement of technical solution of the present invention, can solve present tax-control cash register does not well also possess present taxpayer's the remote declaring and the real-time monitoring and control of revenue department, and traditional mode of paying taxes exists efficient low, the problem that aspects such as inconvenience exist.The present invention combines tax control technology and wireless data transmission technology, make the taxpayer carry out long-range the connection by the wireless data transmission platform, realize that the long-range taxation declaration of taxpayer, invoice detailed data are uploaded, operations such as encrypting and authenticating, tax relevant information are downloaded, tax verification in real time with the Tax Mgmt Dept door.The present invention has solved the hardship of the fatigue that the taxpayer declares to the window of paying taxes effectively, has improved managing bill level and tax-control cash register application level, has grasped the business circumstance of the source of tax revenue in real time, has improved the supervision of the tax authority.
Advantage of the present invention is as follows:
A, advanced technology and maturation: tax control technology and wireless data transmission technology are widely used advanced person and proven technique, and both combine, and will improve the information system management level that tax control is used comprehensively;
B, extremely strong security: compare with the media data transmission, SIM card information encryption, identity recognizing technology and the wireless data transmission communication technology that the present invention adopts make the security of information obtain reliable assurance;
C, systematic running cost are with cheap: the systematic running cost of wireless data transmission communication mode is used with other communication modes and is compared, and has incomparable cost advantage;
D, really make things convenient for the taxpayer, home-confinedly can finish relevant concerning taxes business such as declare;
E, the present invention have the following advantages than " the short message tax-control cash register " of the patent No. for " 200410020489.5 ";
(1), bandwidth during to the 100K/S left and right sides, still can realize the transmission of big data quantity at tens K/S; (the short message mode is 9600/S)
(2), adopt the wireless network transmissions agreement, data transmission have higher reliability and a security, note is transmitted as the Data Transport Protocol of signing for;
(3), can real-time online, improve the response speed of various concerning taxes business, need not to wait for; Note can not real-time online;
Greatly reduced the tax revenue cost by new invoice use and management pattern, improved tax supervision, realized " manage the tax in accordance with the law, collect all due ".
Four, description of drawings:
Accompanying drawing 1 is the outside drawing of built-in wireless tax-control cash register of the present invention;
Accompanying drawing 2 is the outside drawing of external wireless tax-control cash register of the present invention;
Accompanying drawing 3 is the structured flowchart of circuit module of the present invention;
Accompanying drawing 4 is the structured flowchart of the built-in wireless data transmission plate of the present invention;
Accompanying drawing 5 is the structured flowchart of external radio data transmission plate of the present invention;
Accompanying drawing 6 is the circuit diagram of digital transmission module of the present invention and communication interface and peripheral circuit;
Accompanying drawing 7 is the processor of wireless data transmission plate of the present invention and the circuit diagram of peripheral circuit thereof.
Five, embodiment:
Wireless tax-controlled cash register of the present invention is connected with the wireless data transmission platform by built-in or external wireless data transmission plate, realizes the data telecommunications function of wireless tax-controlled cash register, tax administration system information.
The technology implementation scheme that the present invention is adopted further describes as follows in conjunction with the accompanying drawings:
Fig. 1 is the main contour structures synoptic diagram of the built-in wireless data transmission plate of the present invention, and among the figure: 1 is the printed tickets mouth, and 2 is customer monitor, and 3 is the operator's display, and 4 is input keyboard, and 5 is the IC-card card inserting mouth, and 6 is antenna, and 7 is casing.
Fig. 2 is the main contour structures synoptic diagram of external radio data transmission plate of the present invention, and among the figure: 1 is the printed tickets mouth, and 2 is customer monitor, 3 is the operator's display, and 4 is input keyboard, and 5 is the IC-card card inserting mouth, 6 is antenna, and 7 is casing, and 8 for being equipped with the box of wireless data transmission plate.
From profile, the wireless tax-controlled cash register of built-in wireless data transmission plate and common tax-control cash register do not have much differences; The wireless tax-controlled cash register of external radio data transmission module is at an outside online wireless data transmission plate that is located in the box of common tax-control cash register.
Major technique feature of the present invention is a circuit part, as shown in Figure 3, it mainly reaches the tax-controlling module, human-computer interaction module, power supply, print module, the communication board that link to each other with mainboard by mainboard and constitutes, this cashing machine is connected with a wireless data transmission plate by the serial ports of mainboard, the wireless data transmission plate is made up of processor, digital transmission module and communication interface, and processor wherein is connected with communication interface with digital transmission module by bus.Wireless tax-controlled cash register divides built-in and external; The built-in wireless tax-control cash register is that the wireless data transmission plate is located in the casing 7 of cashing machine, and the external wireless tax-control cash register is that the wireless data transmission plate is located in the outer box 8 of cashing machine casing 7, and the lead that passes through is connected with mainboard in the cashing machine casing.
Wherein the digital transmission module on the wireless data transmission plate is made up of GPRS, CDMA or PHS module, audio interface, SIM card, antenna, modules such as GPRS/CDMA/PHS by universal serial bus be connected with SIM card with processor, module external audio frequency interface and antenna, data are sent to modules such as GPRS/CDMA/PHS from the cashing machine mainboard, after the SIM card authentication, be modulated to the wireless channel coding by antenna carrier and send.Data transmission procedure can amplify by audio-frequency unit intercepts.
Mainboard is by being core with the processor unit, reach connected clock, flash cell, communication interface unit, Power Management Unit, tax control interface unit, keyboard, display interface unit six parts formation, wherein communication interface unit is made up of serial ports and parallel port; Wherein processor unit is partly finished system's power-up initializing, address preset dispense function; Clock, flash cell partly are responsible for providing the storage of system clock and application program; Wherein power management comprises voltage monitoring and power-off protection processing; Communication interface unit comprises parallel port and serial ports; The tax control interface is used for finishing the data interaction of tax control business; Keyboard, display interface device unit are the interface of input and output, can articulate keyboard and display.
Tax-controlling module is made up of tax-controlling card interface, control card interface, tax-control data storage unit three parts; Wherein the tax-controlling card interface is as the secure access module of tax-control cash register, and the control card interface is finished reporting of relevant tax data and passed down, and the tax-control data storage unit is tax-controlling memory (black box), finishes the storage of transaction data and invoice data.
Human-computer interaction module is made up of display unit, keyboard processing unit two parts.
Power supply is a Switching Power Supply, is responsible for the power supply of machine system.
Type plate is finished the printing of invoice information by carrying out data interaction with the parallel port of the communication interface unit of mainboard.
Communication board is made up of serial ports 1, serial ports 2, serial ports 3, USB mouth, 10BATE-T network interface; Wherein serial ports 1, serial ports 2, serial ports 3 can plug-in POS machines, but USB mouth data are upgraded, detail is declared, but 10BATE-T network interface remote debugging, strange land upgrading.
The wireless data transmission plate is made up of processor, digital transmission module, communication interface, wherein processor is finished data interaction with mainboard by the serial ports of the communication interface unit of mainboard, the collection that digital transmission module carries out data is handled with sending, and communication interface is finished physical interface with tax platform by GPRS/CDMA/PHS.
Fig. 4, Fig. 5 are the block diagrams of two kinds of versions of the present invention, and Fig. 3 is the structured flowchart of the built-in wireless data communication module of the present invention, and its wireless data transmission plate can be the part of mainboard, can also be the plug-in module of mainboard.Fig. 4 is the structured flowchart of external radio data communication module of the present invention, wireless data transmission plate CPU among the figure partly is equivalent to the processor part of wireless data transmission plate among Fig. 2, and the wireless data transmission plate digital transmission module among the figure partly is equivalent to the digital transmission module part of the wireless data transmission plate among Fig. 2.
Fig. 6 realizes the circuit diagram of the interface section of communicating by letter for the present invention.U2 is the GPRS/CDMA/PHS module among Fig. 6, and wherein the pin 39,32 of U2 is connected on 32,33 pins of U1 among Fig. 7, and the pin 1 of its U2 is connected on the antenna.U6 is a SIM card, and its pin is connected with 3,5,7,9 pins of U2, and U4 is a communication interface chip, is responsible for carrying out the data relay transmission with cashing machine or cashing machine mainboard, and its pin 9,10 is connected on 35,34 pins of U1 among Fig. 7.The data that send through arriving on 35 pins of U1 after the U4 level conversion, are transferred to 39 pins of U2 from mainboard again through 32 pins of U1, after handling by the U2 packing data, launch to antenna from pin 1 carrier modulation of U2.The data that receive from antenna pass out to 33 pins of U1 from 32 pins of U2 after U2 unpacks, 34 pins from U1 are sent to U4 again, send to mainboard and carry out data processing after level conversion.
Wherein U2 is the digital transmission module part of the wireless data transmission plate among Fig. 3, and U1 is the processor of wireless data transmission plate in the accompanying drawing 7, and other circuit is its peripheral circuit.
Its course of work is, after tax data is extracted with encrypted test mode by the tax-controlling memory on the mainboard, be sent to the wireless data transmission plate by the serial line interface on the communication board, carrying out data encapsulation by the GPRS/CDMA/PHS module on the transmission board handles, and be sent to corresponding network node by the GPRS/CDMA/PHS wireless channel, be connected to tax bureau's front end processor with this, finish wireless data transmission.
This wireless tax-controlled cash register is followed the principle of security, convenience and the economy of tax-control cash register national Specification.
Hardware: power-off protection, the correctness and the integrality of the data in assurance tax-controlling memory, invoice memory and the tax-controlling card.
Embedded application software and self-check program.System possesses self-checking function.
(outage, misoperation guarantee that data are not lost, zero defect to the software fault-tolerant ability.Possess fault prompting and restore funcitons.)
The tax control IC-card, correct generation, reliable memory and the safe transfer of assurance data.
The duty of tax-control cash register:
The self check state is finished the state that machine is detected automatically after powering up;
The lock machine state, the state of non-print invoice
Normal condition, correctly printed invoice, preservation, Data transmission safely and reliably.
Invoice is handled:
Return ticket, the normal invoice of having opened returned ticket,
Invalidated ticket carries out invalidated ticket to untapped invoice.
Declare processing: after function is declared in taxpayer's startup, the data that wireless tax-controlled cash register is declared needs (declare combined data, invoice detailed data, invoice and use data etc.) are sent to the wireless data transmission platform by wireless data transfer module, then the wireless data transmission platform again network delivery in the tax administration infosystem.And feed back to wireless tax-controlled cash register by the wireless data transmission platform and declare monitor message.
Long-distance Control: the tax bureau is by the Long-distance Control of wireless data transmission Platform Implementation to wireless tax-controlled cash register.Control command can be sent to tax-control cash register, realize control function such as lock machine, release and monitoring tax-control cash register that the taxpayer uses.
Information inquiry: wireless tax-controlled cash register can be inquired about relevant tax information by the wireless data transmission platform, as: policies and regulations, typical case etc.
Claims (4)
1, a kind of wireless tax-controlled cash register, it mainly reaches the tax-controlling module, human-computer interaction module, power supply, print module, the communication board that link to each other with mainboard by mainboard and constitutes, it is characterized in that: this cashing machine is connected with a wireless data transmission plate by the serial ports of mainboard, the wireless data transmission plate is made up of processor, digital transmission module and communication interface, and processor wherein is connected with communication interface with digital transmission module by bus.
2, wireless tax-controlled cash register according to claim 1 is characterized in that: wireless tax-controlled cash register divides built-in and external; The built-in wireless tax-control cash register is that the wireless data transmission plate is located in the casing (7) of cashing machine, the external wireless tax-control cash register is that the wireless data transmission plate is located in the outer box (8) of cashing machine casing (7), and the lead that passes through is connected with mainboard in the cashing machine casing.
3, wireless tax-controlled cash register according to claim 1, it is characterized in that: wherein the data transmission module on the wireless data transmission plate is made up of GPRS, CDMA or PHS module, audio interface, SIM card, antenna, GPRS module, CDMA module or PHS module are connected with SIM card with processor by universal serial bus, module external audio frequency interface and antenna.
4, wireless tax-controlled cash register according to claim 1, it is characterized in that: wherein the processor U1 on the wireless data transmission plate selects the MSP430F49 processor for use, digital transmission module U2 selects integrated circuit Q2406 for use, and communication interface chip U4 selects integrated circuit MAX232 for use; Wherein the pin 39,32 of U2 is connected on 32,33 pins of U1, and the pin 1 of U2 is connected with antenna; The pin of SIM card U6 is connected with 3,5,7,9 pins of U2, and the pin 9,10 of being responsible for carrying out with cashing machine or cashing machine mainboard the communication interface chip U4 of data relay transmission is connected on 35,34 pins of U1; 32 pins of U2 are connected with 33 pins of U1, and the data that send through arriving on 35 pins of U1 after the U4 level conversion, are transferred to 39 pins of U2 from mainboard again through 32 pins of U1, after handling by the U2 packing data, launch to antenna from pin 1 carrier modulation of U2; The data that receive from antenna pass out to 33 pins of U1 from 32 pins of U2 after U2 unpacks, 34 pins from U1 are sent to U4 again, send to mainboard and carry out data processing after level conversion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610046316XA CN100492424C (en) | 2006-04-14 | 2006-04-14 | Wireless tax-controlled cash register |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610046316XA CN100492424C (en) | 2006-04-14 | 2006-04-14 | Wireless tax-controlled cash register |
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| Publication Number | Publication Date |
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| CN1845187A true CN1845187A (en) | 2006-10-11 |
| CN100492424C CN100492424C (en) | 2009-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB200610046316XA Expired - Fee Related CN100492424C (en) | 2006-04-14 | 2006-04-14 | Wireless tax-controlled cash register |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101916475A (en) * | 2010-07-12 | 2010-12-15 | 北京德信易税网络技术有限公司 | Loadable wireless tax source monitor for point-of-sale (POS) machine and computer and monitoring method |
| CN101777232B (en) * | 2009-09-23 | 2011-10-26 | 北京拓盛电子科技有限公司 | Electronic scale tax monitoring system and method |
| CN102436700A (en) * | 2011-10-27 | 2012-05-02 | 纪智文 | Intelligent network billing machine |
| CN102750792A (en) * | 2012-07-12 | 2012-10-24 | 张家港和乔电子有限公司 | Multifunctional fiscal cash register |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2672778Y (en) * | 2003-09-24 | 2005-01-19 | 江门江裕映美信息科技有限公司 | Tax-control cash collector capable of processing bank card business |
| CN100520819C (en) * | 2004-04-21 | 2009-07-29 | 熊猫电子集团有限公司 | Setup method and device having GPRS data transmitting tax control device |
| CN1570985A (en) * | 2004-04-29 | 2005-01-26 | 辽宁辽能方向科技有限公司 | Short message tax-controlled cashier's machine |
| CN2911812Y (en) * | 2006-04-14 | 2007-06-13 | 辽宁中天华程科技有限公司 | Radio tax charging machine |
-
2006
- 2006-04-14 CN CNB200610046316XA patent/CN100492424C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101777232B (en) * | 2009-09-23 | 2011-10-26 | 北京拓盛电子科技有限公司 | Electronic scale tax monitoring system and method |
| CN101916475A (en) * | 2010-07-12 | 2010-12-15 | 北京德信易税网络技术有限公司 | Loadable wireless tax source monitor for point-of-sale (POS) machine and computer and monitoring method |
| CN102436700A (en) * | 2011-10-27 | 2012-05-02 | 纪智文 | Intelligent network billing machine |
| CN102750792A (en) * | 2012-07-12 | 2012-10-24 | 张家港和乔电子有限公司 | Multifunctional fiscal cash register |
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| Publication number | Publication date |
|---|---|
| CN100492424C (en) | 2009-05-27 |
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