CN203025866U - 3G (Third Generation)-module-based tax-control cash register - Google Patents
3G (Third Generation)-module-based tax-control cash register Download PDFInfo
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- CN203025866U CN203025866U CN 201320021856 CN201320021856U CN203025866U CN 203025866 U CN203025866 U CN 203025866U CN 201320021856 CN201320021856 CN 201320021856 CN 201320021856 U CN201320021856 U CN 201320021856U CN 203025866 U CN203025866 U CN 203025866U
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- cash register
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Abstract
The utility model relates to a 3G (Third Generation)-module-based tax-control cash register. The 3G (Third Generation)-module-based tax-control cash register comprises a main control processor, a tax control module, a human-computer interaction module and a power supply module, wherein the tax control module is electrically connected with the main control processor through a first analog electronic switch, and both the human-computer interaction module and the power supply module are both electrically connected with the main control processor. The 3G-module-based tax-control cash register further comprises a 3G module communicated with a tax server arranged in a tax authority, wherein the input end of the 3G module is electrically connected with main control processor through a second analog electronic switch, and the output end of the 3G module is connected with a 3G wireless network card. The 3G-module-based tax-control cash register carries out data exchange with the tax server of the tax authority through the 3G module in a wireless communication manner, the function of remote data exchange with the tax authority can be realized, the taxation can be fast reported, and the reporting efficiency of the tax data is greatly improved; and meanwhile, the business activities of users can be monitored in real time, so that the safety and the reliability of the tax data are guaranteed.
Description
Technical field
The utility model relates to tax-control cash register, is specifically related to a kind of tax-control cash register based on the 3G module.
Background technology
Existing tax-control cash register and the tax authority carry out exchanges data and carry out the mode of taxation declaration and have following several: IC-card is declared, USB flash disk is declared, telephone network is declared declares etc. with broadband network, wherein IC-card is declared or/and USB flash disk is declared and needed also that the user is in person hand-held declares IC-card or/and USB flash disk goes to the tax authority to declare window declares, can't make the user can carry out rapidly taxation declaration, also can't facilitate the tax authority to monitor in real time user's business activities simultaneously.Although telephone network is declared and declared final result with broadband network and go the inconvenience of the tax authority, still has been subject to the limitation of cable network, do not access or the user that do not have condition to have access to spider lines brings very large inconvenience to some.
The utility model content
For the deficiencies in the prior art, it is a kind of from provided with processor and the very strong tax-control cash register based on the 3G module of versatility that the utility model provides, it realizes carrying out with the tax authority function of teledata exchange, can declare fast the tax and can monitor in real time user's business activities.
For achieving the above object, the utility model adopts following technical scheme:
tax-control cash register based on the 3G module, it comprises main control processor, tax-controlling module, human-computer interaction module, power module, described tax-controlling module is electrically connected by one first simulant electronic switch and main control processor, human-computer interaction module and power module all are electrically connected with main control processor, described tax-control cash register based on the 3G module further comprises the 3G module that a tax server that is provided with the tax authority communicates, the input end of described 3G module is electrically connected by one second simulant electronic switch and main control processor, its output terminal is connected by a 3G wireless Internet card.
Preferably, be connected with an antenna on the output terminal of described 3G wireless Internet card.
Preferably, described tax-controlling module is provided with a subscriber card deck and that is used for subscriber card is installed for the tax-controlling card deck that tax-controlling card is installed, and described subscriber card deck and tax-controlling card deck all are electrically connected with tax-controlling module.
Preferably, described human-computer interaction module comprises keyboard and LCDs, and described keyboard and LCDs all are electrically connected with main control processor.
Preferably, described human-computer interaction module further comprises a mouse, and described MouseAcross is crossed USB interface or PS2 interface and the main control processor electric connection that main control processor is provided with.
Preferably, described power module comprises an electronic power switch, DC-DC change-over circuit, and the output terminal of described electronic power switch is electrically connected by DC-DC change-over circuit and main control processor, and its input end and civil power are electrically connected.
Preferably, described power module further comprises the low pressure difference linear voltage regulator that is arranged between main control processor and DC-DC change-over circuit.
Preferably, described tax-control cash register based on the 3G module further comprises an internal memory that is electrically connected with main control processor.
Preferably, described tax-control cash register based on the 3G module further comprises a print module, described print module comprises that one prints the printhead of control panel and a printing control panel output terminal electric connection, and the input end of described printing control panel is connected with the output terminal of tax-controlling module.
Preferably, described tax-control cash register based on the 3G module further comprises a hummer, and the input end of described hummer is electrically connected with main control processor and tax-controlling module respectively.
The tax-control cash register based on the 3G module that the utility model is set forth, compared with prior art, its beneficial effect is: tax-control cash register of the present utility model carries out exchanges data by the tax server wireless telecommunications of 3G module and the tax authority, can realize carrying out with the tax authority function of teledata exchange, can declare fast the tax, greatly improved the efficient that tax data is declared, it can also monitor user's business activities in real time simultaneously, has guaranteed safety and the reliability of tax data.
Description of drawings
Accompanying drawing 1 is that the utility model is based on the structured flowchart of the tax-control cash register of 3G module.
Wherein: 1, main control processor; 2, tax-controlling module; 21, tax-controlling card deck; 22, subscriber card deck; 23, print control panel; 24, printhead; 3,3G module; 31,3G wireless Internet card; 32, antenna; 41, the first simulant electronic switch; 411, a COM; 42, the second simulant electronic switch; 421, the 2nd COM; 51, keyboard; 52, LCDs; 53, PS2 interface; 6, hummer; 7, internal memory.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the tax-control cash register based on the 3G module of the present utility model is described further, so that clearerly understand the utility model technological thought required for protection.
as shown in Figure 1, tax-control cash register based on the 3G module, it comprises main control processor 1, tax-controlling module 2, human-computer interaction module, the power module (not shown), described tax-controlling module 2 is electrically connected by one first simulant electronic switch 41 and main control processor 1, human-computer interaction module and power module all are electrically connected with main control processor 1, described tax-control cash register based on the 3G module further comprises the 3G module 3 that a tax server that is provided with the tax authority communicates, the input end of described 3G module 3 is electrically connected by one second simulant electronic switch 42 and main control processor 1, its output terminal is connected by a 3G wireless Internet card 31, be connected with an antenna 32 on the output terminal of 3G wireless Internet card 31, the first simulant electronic switch 41 and the second simulant electronic switch 42 are electrically connected respectively one the one COM 411 and one the 2nd COM 421, realized the expansion of main control processor 1.3G module 3 is connected with the 3G wireless network by 3G wireless Internet card 31, this 3G wireless network and the combination of net background server, realized that wireless network uploads invoice in real time, can automatically be sent to tax server to invoice data by the 3G wireless network in real time, and can automatically accept and carry out the management information that tax server sends, realize carrying out with the tax authority function of teledata exchange, can declare fast the tax, greatly improved the efficient that tax data is declared, it can also monitor user's business activities in real time simultaneously, safety and the reliability of tax data have been guaranteed.
Tax-controlling module 2 keeps the function of original tax-control cash register, which is provided with a subscriber card deck 22 and that is used for subscriber card is installed for the tax-controlling card deck 21 that tax-controlling card is installed, and described subscriber card deck 22 and tax-controlling card deck 21 all are electrically connected with tax-controlling module 2.Be connected with a print module on tax-controlling module 2, this print module comprises that one prints the printhead 24 that control panel 23 and is printed control panel 23 output terminals electric connections, and the input end of described printing control panel 23 is connected with the output terminal of tax-controlling module 2.
Human-computer interaction module comprises keyboard 51, LCDs 52 and mouse, and described keyboard 51 and LCDs 52 all are electrically connected with main control processor 1, and MouseAcross is crossed USB interface or the PS2 interface 53 and main control processor 1 electric connection that main control processor 1 is provided with.
Power module comprises an electronic power switch, DC-DC change-over circuit, and the output terminal of electronic power switch is electrically connected by DC-DC change-over circuit and main control processor, and its input end and civil power are electrically connected.Wherein, electronic power switch converts civil power to direct current, then carry out transformation to the DC voltage that needs by the DC-DC change-over circuit, low pressure difference linear voltage regulator between main control processor 1 and DC-DC change-over circuit, low pressure difference linear voltage regulator have guaranteed that the output dc voltage of DC-DC change-over circuit is stable.。
Be electrically connected an internal memory 7 on main control processor 1, this internal memory 7 can be the flash internal memory.
Should further comprise a hummer 6 based on the tax-control cash register of 3G module, the input end of described hummer 6 is electrically connected with main control processor 1 and tax-controlling module 2 respectively, when the connection device of the peripherals of main control processor 1 and tax-controlling module 2 breaks down, all can warn by this hummer 6.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and the distortion all should belong to the protection domain of the utility model claim within.
Claims (10)
1. based on the tax-control cash register of 3G module, it comprises main control processor, tax-controlling module, human-computer interaction module, power module, described tax-controlling module is electrically connected by one first simulant electronic switch and main control processor, human-computer interaction module and power module all are electrically connected with main control processor, it is characterized in that, described tax-control cash register based on the 3G module further comprises the 3G module that a tax server that is provided with the tax authority communicates, the input end of described 3G module is electrically connected by one second simulant electronic switch and main control processor, its output terminal is connected by a 3G wireless Internet card.
2. the tax-control cash register based on the 3G module according to claim 1, is characterized in that, is connected with an antenna on the output terminal of described 3G wireless Internet card.
3. the tax-control cash register based on the 3G module according to claim 1, it is characterized in that, described tax-controlling module is provided with a subscriber card deck and that is used for subscriber card is installed for the tax-controlling card deck that tax-controlling card is installed, and described subscriber card deck and tax-controlling card deck all are electrically connected with tax-controlling module.
4. the tax-control cash register based on the 3G module according to claim 1, is characterized in that, described human-computer interaction module comprises keyboard and LCDs, and described keyboard and LCDs all are electrically connected with main control processor.
5. the tax-control cash register based on the 3G module according to claim 4, is characterized in that, described human-computer interaction module further comprises a mouse, and described MouseAcross is crossed USB interface or PS2 interface and the main control processor electric connection that main control processor is provided with.
6. the tax-control cash register based on the 3G module according to claim 1, it is characterized in that, described power module comprises an electronic power switch, DC-DC change-over circuit, the output terminal of described electronic power switch is electrically connected by DC-DC change-over circuit and main control processor, and its input end and civil power are electrically connected.
7. the tax-control cash register based on the 3G module according to claim 6, is characterized in that, described power module further comprises the low pressure difference linear voltage regulator that is arranged between main control processor and DC-DC change-over circuit.
8. the tax-control cash register based on the 3G module according to claim 1, is characterized in that, described tax-control cash register based on the 3G module further comprises an internal memory that is electrically connected with main control processor.
9. the tax-control cash register based on the 3G module according to claim 1, it is characterized in that, described tax-control cash register based on the 3G module further comprises a print module, described print module comprises that one prints the printhead of control panel and a printing control panel output terminal electric connection, and the input end of described printing control panel is connected with the output terminal of tax-controlling module.
10. the tax-control cash register based on the 3G module according to claim 1, is characterized in that, described tax-control cash register based on the 3G module further comprises a hummer, and the input end of described hummer is electrically connected with main control processor and tax-controlling module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021856 CN203025866U (en) | 2013-01-15 | 2013-01-15 | 3G (Third Generation)-module-based tax-control cash register |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021856 CN203025866U (en) | 2013-01-15 | 2013-01-15 | 3G (Third Generation)-module-based tax-control cash register |
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| Publication Number | Publication Date |
|---|---|
| CN203025866U true CN203025866U (en) | 2013-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320021856 Expired - Fee Related CN203025866U (en) | 2013-01-15 | 2013-01-15 | 3G (Third Generation)-module-based tax-control cash register |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104618407A (en) * | 2013-11-04 | 2015-05-13 | 航天信息股份有限公司 | Method and system for the tax department to monitor operation of enterprises |
-
2013
- 2013-01-15 CN CN 201320021856 patent/CN203025866U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104618407A (en) * | 2013-11-04 | 2015-05-13 | 航天信息股份有限公司 | Method and system for the tax department to monitor operation of enterprises |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20160115 |
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| EXPY | Termination of patent right or utility model |