CN101916475A - Loadable wireless tax source monitor for point-of-sale (POS) machine and computer and monitoring method - Google Patents
Loadable wireless tax source monitor for point-of-sale (POS) machine and computer and monitoring method Download PDFInfo
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- CN101916475A CN101916475A CN2010102240124A CN201010224012A CN101916475A CN 101916475 A CN101916475 A CN 101916475A CN 2010102240124 A CN2010102240124 A CN 2010102240124A CN 201010224012 A CN201010224012 A CN 201010224012A CN 101916475 A CN101916475 A CN 101916475A
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Abstract
The invention relates to a loadable wireless tax source monitor for a point-of-sale (POS) machine and a computer. The monitor comprises a wireless communication module, a memory module, a processor and an interface module, wherein the wireless communication module is used for sending invoice application, receiving authorization information and transmitting transaction data; the memory module is used for recording real-time transaction data; the processor is used for acquiring the transaction data and controlling the operation of the whole monitor; and the interface module is used for connecting the processor with the POS machine and/or the computer. The wireless tax source monitor integrates wireless communication technology and on-line real-time invoicing technology, strengthens tax source monitoring from the source and fulfills the aim of managing taxes through the data. The invention also provides a wireless tax source monitoring system and a corresponding wireless tax source monitoring method.
Description
Technical field
The present invention relates to a kind of equipment, relate in particular to a kind of POS machine, computing machine loadable wireless tax source monitor for point-of-sale, monitoring system and monitoring method by data pipe tax.
Background technology
The economic for many years high growth of China makes business activity quantity grow with each passing day, and medium and small sized enterprises roll up, and the trade in commodities amount constantly increases, and Chinese Government's tax revenue is also growing steadily.But in some industries, service industries such as catering trade, hotel, hotel especially, because its business characteristic, a large amount of phenomenons that run off appear in state tax revenue, for the better tax problems of control service industry, tax controlling equipment has obtained using widely.A kind of network tax control apparatus is disclosed as patented claim 200720173078.1, comprise dissection process unit and communication interface unit, utilize the dissection process unit that the bill printing data that receive through communication interface unit are resolved, and with the sale detailed data that obtains utilize mis system (the Management Information System of existing enterprise, management information system) tax control server on the POS termination box network is given in passback, realizes the purpose with ticket control tax.Still exist problem based on local net network The Design of Tax Controled Device device, enterprise can utilize a plurality of internal lan networks to generate false marketing information, is not using or also can cause the unreal of management data during less with tax-control cash register.
Moreover, patented claim 200410014712.5 provides a kind of GPRS of having data transmission tax controlling equipment, it changes original cable data exchange into wireless, its essence still realizes the purpose with ticket control tax, it only is that the invoice data detail is uploaded by wireless network, the tax authority still can only check that the data that are stored in the tax control server monitor by copy, can not realize monitoring in real time from the source.
Patented claim 200610046316.X provides a kind of wireless tax-controlled cash register by wireless real-time monitoring in addition, by on existing tax-control cash register tax control and communication module being set, in real time marketing information is sent to tax administration department wirelessly.But, when the taxpayer adopts the parallel mode of POS machine system and tax-control cash register, in original POS machine system, write down sales revenue, just by the tax-control cash register printed invoice, still can not reach when consumer wants is opened definite invoice from the purpose of source monitoring.
Summary of the invention
The invention provides a kind of POS machine, computing machine with loadable wireless tax source monitor for point-of-sale and monitoring method, solve the problem that to monitor from the source in the existing tax-controlling device.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: the loadable wireless tax source monitor for point-of-sale of a kind of POS of being used for machine, computing machine comprises the wireless communication module that is used to send billing request, receives authorization message and transmission transaction data, the memory module that is used to write down real-time transaction data, the interface module that is used to gather transaction data and controls the processor of whole monitor operation and be used for processor is connected with POS machine and/or computing machine.
The invention has the beneficial effects as follows: wireless tax fund monitor of the present invention has been strengthened source of tax revenue monitoring by fusing wireless mechanics of communication and the OLRT technology of making out an invoice from the source, really reached the purpose with data pipe tax.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described interface module comprises PC interface, serial line interface and POS machine control interface.
The beneficial effect that adopts above-mentioned further scheme is wireless tax fund monitor of the present invention can be realized that homology loads on POS machine, common computer, has made full use of existing equipment, has improved practicality, has reduced cost.
Further, the wireless tax fund monitor also is included in the back-up source module that power supply is continued in external power source outage back.
The beneficial effect that adopts above-mentioned further scheme is when system detects external power source and disconnected, back-up source provides electric power for last power down information being passed to wireless communication module and sent, and or unexpected situation takes place when extraneous, be opened or storage card is pulled out etc. such as shell, system can rely on back-up source to recover and fast this information be sent by wireless communication module.
Further, interface module also comprises POS machine printing interface and display interface in the wireless tax fund monitor.
Further, described wireless tax fund monitor also comprises the led state indicating module that is used to show the monitor running status.
The beneficial effect that adopts above-mentioned further scheme is can be by the ruuning situation of led state indicating module moment surveillance, and the investigation work of unreliable equipment provides quick Solution when moving for system.
The present invention also provides a kind of wireless tax fund monitoring system, the background server that comprises wireless tax fund monitor, the source of tax revenue terminal that is connected with described wireless tax fund monitor of the above and be used for described wireless tax fund monitor is checked authority, mandate and reception transaction data.
Further, described source of tax revenue terminal is POS machine and/or computing machine.
The present invention also provides a kind of wireless tax fund monitoring method, comprising:
Step a, the wireless tax fund monitor sends billing request to background server;
Step b, background server is checked the authority of making out an invoice, if success then authorizes the wireless tax fund monitor to make out an invoice execution in step c; Then send unauthorized information or do not send information if get nowhere to the wireless tax fund monitor;
Step c, the wireless tax fund monitor sends transaction data and printed invoice and authorization message to background server.
Description of drawings
Fig. 1 is a kind of POS machine of the present invention, computing machine loadable wireless tax source monitor for point-of-sale structural representation;
Fig. 2 is a kind of wireless tax fund monitoring system of the present invention structural representation;
Fig. 3 is a kind of wireless tax fund monitoring method synoptic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing principle of the present invention and feature are described, institute gives an actual example and only is used to explain the present invention, is not to be used to limit scope of the present invention.
As shown in Figure 1, a kind of POS machine of the present invention, computing machine loadable wireless tax source monitor for point-of-sale, comprise ARM main control computer, GSM/GRPS wireless communication module, SD/MMC card memory module, clock module, power supply and back-up source module, led state indicating module and interface module etc., interface module includes POS machine printing interface, POS machine display interface, POS machine control interface, PC interface, RS485 serial line interface, USB interface etc.
ARM main control computer (LPC1768) is processor module (CPU), the running status of being responsible for handling the data that receive and monitoring total system.The user is collected by this CPU through POS machine control interface by the transaction data stream that operation POS machine produces, and CPU is by after handling data, controls SD/MMC card memory module respectively, the GSM/GPRS wireless module carries out corresponding operating; The led state indicating member is the monitor of system's operation, has reserved 28 charactron indicating equipments, can be by the ruuning situation of their moment surveillances, and the investigation work of unreliable equipment provides quick Solution when moving for system.Each state and the key node of system's operation all are presented in this module in real time by the control of CPU.
SD/MMC card memory module is the real-time data recording center of system, owing to adopted the mode of wireless telecommunications such as GSM to transmit data to background server, must bring the data quantitative limitation, use the various information that mass storage SD/MMC card comes real-time storage user operation, for the trackability of data provides great guarantee.When CPU finds to have POS machine associative operation to carry out, and when having produced amount of money data, store in the SD/MMC card through data qualification.Power management module and back-up source module provide guarantee for the tamper-proof and power down of system, when system detects external power source and has disconnected, last power down information can be passed to the GSM/GPRS wireless module and send, system enters deep sleep then, if the unexpected situation of extraneous generation, be opened or the SD/MMC card is pulled out etc. such as shell, system can recover and fast this information be sent by the GSM/GPRS wireless module; POS machine printing interface in the interface module and display interface can operation and demonstration CPU is real-time and the POS machine carry out exchanges data, this system has been become POS machine inalienable part, on still tamper-proof in the operation, all has impayable advantage, when the user operates the POS machine, whether what CPU can identify user's input is the function button of this system, when system's operation troubles, CPU can show some failure messages that set in advance from the display part of POS machine.Real-time clock module provides reliable foundation for the time of the SD/MMC card canned data of system, and this module adopts powered battery fully, so no matter whether system works, this module produces real-time time standard always.CPU can prepare for work such as storages by the time of reading this module when receiving the POS machine data; PC interface in the interface module is used for the wireless tax fund monitor is linked to each other with PC, with the transaction data among the PC, send CPU to as the value added tax data, USB interface can upgrade to system by USB mouth connection PC or safeguard when existing fault maybe to need to upgrade when system very easily.
Fig. 2 is the structural representation block diagram of wireless tax fund monitoring system, as shown in the figure, system comprises wireless tax fund monitor, the source of tax revenue terminal that is connected with the wireless tax fund monitor and is used for described wireless tax fund monitor is checked authority, mandate and received the background server of transaction data.
Fig. 3 is the process flow diagram of wireless tax fund monitoring method, as shown in the figure, the taxpayer opens computing machine, POS machine or other can open the terminal of paying taxes of invoice, fill in the content of making out an invoice (as the amount of money, commodity or labor service title, accept purchaser's title, Taxpayer Identification Number, time etc.), send enabled instruction then, send billing request; Application is unsuccessful, rewrites; Background server is checked the authority of making out an invoice, if success then authorizes the terminal of paying taxes to make out an invoice, the terminal of paying taxes sends transaction data and printed invoice and authorization message to background server; If the unsuccessful information without permission that then sends.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. loadable wireless tax source monitor for point-of-sale that is used for POS machine, computing machine, it is characterized in that, comprise the wireless communication module that is used to send billing request, receives authorization message and transmission transaction data, the memory module that is used to write down real-time transaction data, the interface module that is used to gather transaction data and controls the processor of whole monitor operation and be used for processor is connected with POS machine and/or computing machine.
2. wireless tax fund monitor according to claim 1 is characterized in that, described interface module comprises PC interface, serial line interface and POS machine control interface.
3. wireless tax fund monitor according to claim 1 is characterized in that, also is included in the back-up source module that power supply is continued in external power source outage back.
4. wireless tax fund monitor according to claim 1 is characterized in that described interface module also comprises POS machine printing interface and display interface.
5. wireless tax fund monitor according to claim 1 is characterized in that, also comprises the led state indicating module that is used to show the monitor running status.
6. wireless tax fund monitor according to claim 1 is characterized in that, also comprises real-time clock module.
7. wireless tax fund monitor according to claim 6 is characterized in that described real-time clock module adopts independently powered battery.
8. wireless tax fund monitoring system, it is characterized in that, comprise as the arbitrary described wireless tax fund monitor of claim 1 to 7, with as described in the source of tax revenue terminal that is connected of wireless tax fund monitor and be used for to as described in the wireless tax fund monitor check authority, mandate and receive the background server of transaction data.
9. wireless tax fund monitoring system according to claim 8 is characterized in that, described source of tax revenue terminal is POS machine and/or computing machine.
10. wireless tax fund monitoring method based on wireless tax fund monitoring system as described in claim 8 comprises:
Step a, the wireless tax fund monitor sends billing request to background server;
Step b, background server is checked the authority of making out an invoice, if success then authorizes the wireless tax fund monitor to make out an invoice execution in step c; Then send unauthorized information or do not send information if get nowhere to the wireless tax fund monitor;
Step c, the wireless tax fund monitor sends transaction data and printed invoice and authorization message to background server.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102240124A CN101916475A (en) | 2010-07-12 | 2010-07-12 | Loadable wireless tax source monitor for point-of-sale (POS) machine and computer and monitoring method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102240124A CN101916475A (en) | 2010-07-12 | 2010-07-12 | Loadable wireless tax source monitor for point-of-sale (POS) machine and computer and monitoring method |
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| CN101916475A true CN101916475A (en) | 2010-12-15 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN2733475Y (en) * | 2004-08-12 | 2005-10-12 | 四川中信昊园高科技(集团)有限公司 | Tax controller |
| CN1845187A (en) * | 2006-04-14 | 2006-10-11 | 辽宁中天华程科技有限公司 | Wireless tax-controlled cash register |
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2010
- 2010-07-12 CN CN2010102240124A patent/CN101916475A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN2733475Y (en) * | 2004-08-12 | 2005-10-12 | 四川中信昊园高科技(集团)有限公司 | Tax controller |
| CN1845187A (en) * | 2006-04-14 | 2006-10-11 | 辽宁中天华程科技有限公司 | Wireless tax-controlled cash register |
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Application publication date: 20101215 |