CN108255766A - A kind of serial equipment and the method that tax control function is realized using serial equipment - Google Patents
A kind of serial equipment and the method that tax control function is realized using serial equipment Download PDFInfo
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- CN108255766A CN108255766A CN201611235334.2A CN201611235334A CN108255766A CN 108255766 A CN108255766 A CN 108255766A CN 201611235334 A CN201611235334 A CN 201611235334A CN 108255766 A CN108255766 A CN 108255766A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/12—Accounting
- G06Q40/123—Tax preparation or submission
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- Finance (AREA)
- Accounting & Taxation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Development Economics (AREA)
- Marketing (AREA)
- Strategic Management (AREA)
- Technology Law (AREA)
- Economics (AREA)
- General Business, Economics & Management (AREA)
- General Engineering & Computer Science (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Cash Registers Or Receiving Machines (AREA)
Abstract
The serial equipment that present invention design is realized, tax-control cash register is connected by serial port unit and carries out the protocol conversion between tax-control cash register and serial equipment, basic tax controlling equipment built-in simultaneously can simultaneously run tax control counting software, under the premise of without replacing tax-control cash register, original tax-control cash register is allow to carry out issuing for value-added tax relevant invoice, make taxpayer that can not only complete system upgrade and issue VAT invoice, but also equipment cost can be saved, be conveniently operated.The serial equipment includes：Basic tax controlling equipment and control panel, wherein：Control panel includes serial port unit, microprocessor and USB units, wherein, serial port unit is connect with tax-control cash register, for carrying out information exchange between tax-control cash register, and carries out the protocol conversion of serial ports instruction；Microprocessor is used to carry out the parsing and execution of serial ports instruction；USB units are used to connect control panel and basic tax controlling equipment.
Description
Technical field
The present invention relates to tax controlling equipment field, and more particularly, to a kind of serial equipment and utilize serial equipment real
The method of existing tax control function.
Background technology
With " battalion changes increasing " work it is continuous promote and《The State Tax Administration is about implementation VAT invoice system upgrade version
Relevant issues are announced》Publication, tax control tray/Golden Taxes disk based on stabilization, safe efficient management system is (hereinafter referred to as " special to set
It is standby ") large-scale promotion will be carried out in national tax system, become the core business support equipment of VAT invoice, common invoice.
" battalion changes increasing " will gradually be expanded to the whole industry, and national tax system is original to be used tax-control cash register taxpayer and constantly go to state from land tax
Tax simultaneously needs (hereinafter referred to as " to rise with VAT invoice system upgrade version using the invoice issued of taxpayer of tax-control cash register
Grade version ") linking, it is uniformly included in electronic ledger library and is managed.At present the whole nation tax-control cash register (including the Design of Tax Controled Device) number
Amount has more than 100 ten thousand, and a large amount of taxpayers that tax-control cash register is used for a long time have formed the custom using tax-control cash register, meanwhile,
Due to various reasons, the newly-increased small-scale user of a part wants to make out an invoice using tax-control cash register, not influence this part taxpayer
Using tax-control cash register, ensure that original user using tax-control cash register is smoothly transitted into existing system, while to mitigate
Taxpayer bears, and needs a kind of method or equipment, realizes tax control function of the tax-control cash register after " battalion changes increasing ".
Invention content
To solve the above-mentioned problems, according to an aspect of the present invention, a kind of serial equipment is provided, including：Basic tax control is set
Standby and control panel, wherein：
The basic tax controlling equipment is what tax control counting software was issued for storing tax essential information and invoice information
VAT invoice generates tax-supervise system information；
The control panel includes serial port unit, microprocessor and USB units, wherein, the serial port unit is received with tax control
Money machine connects, and is instructed for the serial ports that reception is sent from tax-control cash register and serial ports instruction is converted to microprocessor branch
Microprocessor is transferred to after the agreement held, and the implementing result data that the serial ports instructs are converted into tax-control cash register support
Tax-control cash register is returned to after agreement；
Tax control counting software is run on the microprocessor, for carrying out the parsing of the serial ports instruction, and described in calling
Basic tax controlling equipment performs the serial ports instruction after the parsing and realizes tax control function, and will pass through the implementing result data performed
It is back to serial port unit；
The USB units are used to connect control panel and basic tax controlling equipment.
Preferably, the control panel further includes：
Storage unit, including Flash flash memories and sdram memory chip, for storing the machine information of serial equipment；
Network element, including LAN interface, for the serial equipment to be connect with long-range tax administration system；
Indicator unit, it is corresponding for showing including power supply indicator, communication indicator light and equipment connection indicator light
Whether unit is in normal working condition；And
Power supply unit is connect with USB units, and external power supply is provided for the serial equipment.
Preferably, the tax control function includes supply of tickets download, invoice issuing and reports, sends a duplicate to and pay taxes.
Preferably, the tax essential information includes：Enterprise's duty paragraph, tax cash register number, authorizes ticket of making out an invoice at enterprise name
Kind and the tax rate；The invoice information includes invoice type, invoice codes, invoice number, purchaser's duty paragraph, purchaser's title, pin side's tax
Number, pin side's title, Description of Goods, the tax rate, the amount of money and the amount of tax to be paid；The tax-supervise system information is raw after being encrypted according to invoice information
Into security code.
Preferably, the USB units include 1 usb host port and 1 OTG port, wherein the usb host port
It is connected with basic tax controlling equipment.
Preferably, serial ports frame data packet of the serial ports instruction for 16 systems.
Preferably, the serial ports instruction includes inquiring class instruction, class of making out an invoice instruction, the instruction of invoice upload class, sends a duplicate to tax payment
Class instruction, supply of tickets management class instruction and the instruction of plant maintenance class, wherein the inquiry class serial ports instruction is divided into invoice inquiry class
Instruction and device parameter inquiry class instruction.
According to another aspect of the present invention, a kind of side for tax-control cash register being made to realize tax control function using serial equipment is provided
Method, including：
The serial equipment is connected to tax-control cash register, and initializes serial port unit and network in the serial equipment
Unit；
The serial port unit receives serial ports instruction, and serial ports instruction is converted to microprocessor branch from tax-control cash register
Microprocessor is transferred to after the agreement held；
The microprocessor parses the serial ports received instruction, and basic according to the serial ports instruction calls after parsing
Tax controlling equipment completes corresponding tax control function, and will be back to serial port unit by the implementing result data performed；
The serial port unit implementing result data are converted to return to after the agreement of tax-control cash register support it is described
Tax-control cash register.
Preferably, the tax control function includes supply of tickets download, invoice issuing and reports, sends a duplicate to and pay taxes.
Preferably, serial ports frame data packet of the serial ports instruction for 16 systems.
Preferably, the serial ports instruction includes inquiring class instruction, class of making out an invoice instruction, the instruction of invoice upload class, sends a duplicate to tax payment
Class instruction, supply of tickets management class instruction and the instruction of plant maintenance class, wherein the inquiry class instruction is divided into invoice inquiry class instruction
With device parameter inquiry class instruction.
Preferably, when serial ports instruction is instructed for class of making out an invoice, class of making out an invoice as described in performing basic tax controlling equipment instruction
Afterwards, the implementing result for making out an invoice class instruction is uploaded to long-range tax administration system by network element.
Preferably, serial ports in the tax essential information and storage unit read in the basic tax controlling equipment is further included to set
Standby machine information, to be associated with the basic tax controlling equipment and serial equipment.
Preferably, the tax essential information includes：Enterprise's duty paragraph, tax cash register number, authorizes ticket of making out an invoice at enterprise name
Kind and the tax rate.
Description of the drawings
By reference to the following drawings, exemplary embodiments of the present invention can be more fully understood by：
Fig. 1 is the serial equipment structure chart according to the preferred embodiment of the present invention；And
Fig. 2 is the method for making tax-control cash register realization tax control function using serial equipment according to the preferred embodiment of the present invention
Flow chart.
Specific embodiment
Exemplary embodiments of the present invention are introduced referring now to attached drawing, however, the present invention can use many different shapes
Formula is implemented, and be not limited to the embodiment described herein, and to provide these embodiments be to disclose at large and fully
The present invention, and fully convey the scope of the present invention to person of ordinary skill in the field.Show for what is be illustrated in the accompanying drawings
Term in example property embodiment is not limitation of the invention.In the accompanying drawings, identical cells/elements use identical attached
Icon is remembered.
Unless otherwise indicated, term used herein has person of ordinary skill in the field (including scientific and technical terminology)
It is common to understand meaning.Further it will be understood that with the term that usually used dictionary limits, should be understood as and its
The linguistic context of related field has consistent meaning, and is not construed as Utopian or too formal meaning.
Fig. 1 is the serial equipment structure chart according to the preferred embodiment of the present invention.As shown in Figure 1, serial equipment 100 includes,
Basic tax controlling equipment 101 and control panel 102, wherein, basic tax controlling equipment 101 is believed for storing tax essential information and invoice
Breath, and the VAT invoice issued for tax control counting software generates tax-supervise system information；Control panel 102 is used to connect tax control cash receiving
Machine and basic tax controlling equipment, and realize tax control function.
Preferably, basic tax controlling equipment 101 is used to store tax essential information and invoice information, and is tax control counting software
The VAT invoice generation tax-supervise system information issued.Preferably, tax essential information includes：Enterprise's duty paragraph, enterprise name, tax
Business cashing machine number authorizes make out an invoice ticket kind and the tax rate；Invoice information includes invoice type, invoice codes, invoice number, Gou Fangshui
Number, purchaser's title, pin side's duty paragraph, pin side's title, Description of Goods, the tax rate, the amount of money and the amount of tax to be paid；Tax-supervise system information is according to hair
The security code generated after the encryption of ticket information.It will be appreciated that long-range tax administration system by tax-supervise system information to hair
Information on ticket is authenticated.
Preferably, control panel 102 includes serial port unit 1021, microprocessor 1022 and USB units 1023, wherein, string
Mouth unit 1021 is connect with tax-control cash register, is instructed for the serial ports that reception is sent from tax-control cash register and is referred to the serial ports
Microprocessor 1022, and the implementing result that the serial ports is instructed are transferred to after enabling the agreement for being converted to the support of microprocessor 1022
Data return to tax-control cash register after being converted to the agreement of tax-control cash register support.Due to the model of tax-control cash register, system not
Identical to the greatest extent, the agreement used is also not quite similar, it is impossible to use phase for tax-control cash register design and its of each different model
With the microprocessor of agreement, so needing by the conversion operation between serial equipment progress agreement, to solve tax-control cash register
The agreement different problems between microprocessor.
Preferably, tax control counting software is run on microprocessor 1022, for carrying out the parsing of serial ports instruction, and calls institute
It states basic tax controlling equipment 101 and performs the instruction realization tax control function of the serial ports after the parsing, and will be by the execution knot of execution
Fruit data are back to serial port unit 1021.Microprocessor 1022 can be 32 ARM CPU based on linux system, in Wei Chu
It manages and tax control counting software is run on device 1022, it is complete using tax control counting software by calling the content in basic tax controlling equipment 101
Into tax control function, mainly include supply of tickets download, invoice issuing and the operations such as report, send a duplicate to and pay taxes.Preferably, serial ports instructs
For the serial ports frame data packet of 16 systems, the content that actual needs is operated can be just obtained after being parsed.Preferably, serial ports
Instruction include inquire class instruction, class of making out an invoice instruction, invoice upload class instruction, send a duplicate to tax payment class instruction, the supply of tickets management class instruct with
And the instruction of plant maintenance class, wherein the inquiry class serial ports instruction is divided into invoice inquiry class instruction and device parameter inquiry class refers to
It enables, device parameter here refers to the machine information being stored in serial equipment storage unit 1024.
Preferably, USB units 1023 are used to connect control panel and basic tax controlling equipment.Preferably, USB units 1023 include
1 usb host port and 1 OTG port, wherein usb host port are connected with basic tax controlling equipment 101.It will be appreciated that
USB units 1023 are also connect with power supply unit 1027, and external power supply is provided by power supply unit 1027, via USB units 1023
It powers for serial equipment 100.
Preferably, control panel 102 further includes storage unit 1024, the storage unit 1024 again including Flash flash memories and
Sdram memory chip, for storing the machine information of serial equipment 100.
Preferably, control panel 102 further includes network element 1025, including LAN interface, for by the serial equipment 100
It is connect with long-range tax administration system, the implementing result data that microprocessor 1022 can be performed to serial ports instruction are uploaded to far
The tax administration system of journey.
Preferably, control panel 102 further includes indicator unit 1026, wherein, indicator unit 1026 includes power supply instruction
Lamp, communication indicator light and equipment connection indicator light, for showing corresponding unit whether in normal working condition.It is preferred that
Ground can be set when the power is turned on, and power supply indicator is is always on；When control panel 102 carries out data exchange with tax-control cash register,
Indicator light is communicated as flicker；When serial equipment 100 is normally connect with tax-control cash register, equipment connection indicator light is answered to be always on
When being appreciated that, the above-mentioned setting for indicator unit 1026 can be adjusted according to actual conditions.
Preferably, control panel 102 further includes power supply unit 1027, is the serial equipment for being connect with USB units
100 provide external power supply.
Fig. 2 is the method for making tax-control cash register realization tax control function using serial equipment according to the preferred embodiment of the present invention
Flow chart.As shown in Fig. 2, tax-control cash register is made to realize the method 200 of tax control function since step 201 using serial equipment.
In step 201, serial equipment is connected to tax-control cash register, and initializes serial port unit and network in the serial equipment
Unit.Preferably, it is serial port unit in serial equipment to be connect with tax-control cash register.After being powered, serial ports is initialized
Unit and network element are to carry out the drive load of hardware device.
Preferably, in step 202, serial port unit receives serial ports instruction from tax-control cash register, and the serial ports is instructed
Microprocessor is transferred to after being converted to the agreement of microprocessor support.Preferably, because the model of tax-control cash register, system are various,
The agreement that tax-control cash register and microprocessor use is not necessarily identical or mutual support, so when the two is communicated, needs
Protocol conversion is carried out by serial port unit.
Preferably, in step 203, microprocessor by the serial ports received instruction parse, and according to parsing after
The basic tax controlling equipment of serial ports instruction calls completes corresponding tax control function, and will be back to string by the implementing result data performed
Mouth unit.Preferably, actually accomplish tax control function is the tax control counting software run on the microprocessor, calls basic tax control
During equipment, mainly calling the tax included in basic tax controlling equipment essential information and invoice information and carrying out invoice issuing is
The generation of tax-supervise system information is carried out for invoice using basic tax controlling equipment.Preferably, serial ports frame of the serial ports instruction for 16 systems
Data packet before serial ports instruction is performed, needs to parse the particular content of each field in serial ports instruction, then according to parsing after
Serial ports instruction complete accordingly says control operate.Preferably, serial ports instruction includes the instruction of inquiry class, class of making out an invoice instructs, on invoice
It passes class instruction, send a duplicate to the instruction of tax payment class, supply of tickets management class instruction and the instruction of plant maintenance class, wherein the inquiry class instruction point
Class instruction is inquired for invoice and device parameter inquires class instruction.Preferably, when serial ports instruction is instructed for class of making out an invoice, by base
After class of making out an invoice described in the execution of this tax controlling equipment instruction, the implementing result for making out an invoice class instruction is uploaded to remotely by network element
Long-range tax administration system.
Preferably, in step 204, the implementing result data that serial ports instructs are converted to tax-control cash register branch by serial port unit
Tax-control cash register is returned to after the agreement held.
Preferably, method 200 further includes goes here and there in the tax essential information and storage unit read in basic tax controlling equipment
The machine information of jaws equipment, to be associated with basic tax controlling equipment and serial equipment.
The present invention is described by reference to a small amount of embodiment.However, it is known in those skilled in the art, as
What subsidiary Patent right requirement was limited, in addition to the present invention other embodiments disclosed above are equally fallen the present invention's
In the range of.
Normally, all terms used in the claims are all solved according to them in the common meaning of technical field
It releases, unless in addition clearly being defined wherein.All references " one/described/be somebody's turn to do [device, component etc.] " are all opened ground
At least one of described device, component etc. example is construed to, unless otherwise expressly specified.Any method disclosed herein
Step need not all be run with disclosed accurate sequence, unless explicitly stated otherwise.
Claims (14)
1. a kind of serial equipment, including：Basic tax controlling equipment and control panel, wherein：
The basic tax controlling equipment is the increment that tax control counting software is issued for storing tax essential information and invoice information
Tax invoice generates tax-supervise system information；
The control panel includes serial port unit, microprocessor and USB units, wherein, the serial port unit and tax-control cash register
Connection instructs for the serial ports that reception is sent from tax-control cash register and serial ports instruction is converted to microprocessor support
Microprocessor is transferred to after agreement, and the implementing result data that the serial ports instructs are converted to the agreement of tax-control cash register support
After return to tax-control cash register；
Tax control counting software is run on the microprocessor, for carrying out the parsing of the serial ports instruction, and is called described basic
Tax controlling equipment performs the serial ports instruction after the parsing and realizes tax control function, and will be returned by the implementing result data performed
To serial port unit；
The USB units are used to connect control panel and basic tax controlling equipment.
2. serial equipment according to claim 1, which is characterized in that the control panel further includes：
Storage unit, including Flash flash memories and sdram memory chip, for storing the machine information of serial equipment；
Network element, including LAN interface, for the serial equipment to be connect with long-range tax administration system；
Indicator unit, including power supply indicator, communication indicator light and equipment connection indicator light, for showing corresponding unit
Whether normal working condition is in；And
Power supply unit is connect with USB units, and external power supply is provided for the serial equipment.
3. serial equipment according to claim 1, which is characterized in that the tax control function includes supply of tickets download, invoice is opened
Have and report, send a duplicate to and pay taxes.
4. serial equipment according to claim 1, which is characterized in that the tax essential information includes：Enterprise's duty paragraph, enterprise
Industry title, authorizes make out an invoice ticket kind and the tax rate at tax cash register number；The invoice information includes invoice type, invoice codes, hair
Draft bank, purchaser's duty paragraph, purchaser's title, pin side's duty paragraph, pin side's title, Description of Goods, the tax rate, the amount of money and the amount of tax to be paid；It is described anti-fake
Tax information is the security code generated after being encrypted according to invoice information.
5. serial equipment according to claim 1, which is characterized in that the USB units include 1 usb host port and 1
A OTG ports, wherein the usb host port is connected with basic tax controlling equipment.
6. serial equipment according to claim 1, which is characterized in that serial ports frame data of the serial ports instruction for 16 systems
Packet.
7. serial equipment according to claim 6, which is characterized in that the serial ports instruction includes inquiring class instruction, make out an invoice
Class instruction, invoice upload class instruction, send a duplicate to the instruction of tax payment class, supply of tickets management class instruction and the instruction of plant maintenance class, wherein institute
It states the serial ports instruction of inquiry class and is divided into invoice inquiry class instruction and device parameter inquiry class instruction.
8. a kind of method for tax-control cash register being made to realize tax control function using serial equipment, including：
The serial equipment is connected to tax-control cash register, and initializes the serial port unit in the serial equipment and network list
Member；
The serial port unit receives serial ports instruction, and serial ports instruction is converted to microprocessor support from tax-control cash register
Microprocessor is transferred to after agreement；
The microprocessor parses the serial ports received instruction, and according to the basic tax control of serial ports instruction calls after parsing
Equipment completes corresponding tax control function, and will be back to serial port unit by the implementing result data performed；
The serial port unit returns to the tax control after the implementing result data to be converted to the agreement of tax-control cash register support
Cashing machine.
9. according to the method described in claim 8, it is characterized in that, the tax control function include supply of tickets download, invoice issuing and
It reports, send a duplicate to and pays taxes.
10. according to the method described in claim 8, it is characterized in that, serial ports frame data packet of the serial ports instruction for 16 systems.
11. according to the method described in claim 10, it is characterized in that, serial ports instruction includes inquiring class instruction, class of making out an invoice
Instruction, invoice upload class instruction, send a duplicate to the instruction of tax payment class, supply of tickets management class instruction and the instruction of plant maintenance class, wherein described
Inquiry class instruction is divided into invoice inquiry class instruction and device parameter inquiry class instruction.
12. according to the method described in claim 10, it is characterized in that, when the serial ports instruction for make out an invoice class instruction when, by base
After class of making out an invoice described in the execution of this tax controlling equipment instruction, the implementing result for making out an invoice class instruction is uploaded to remotely by network element
Long-range tax administration system.
13. according to the method described in claim 8, it is characterized in that, further include the tax in the reading basic tax controlling equipment
The machine information of serial equipment in essential information and storage unit, to be associated with the basic tax controlling equipment and serial equipment.
14. according to the method for claim 13, which is characterized in that the tax essential information includes：Enterprise's duty paragraph, enterprise
Title, authorizes make out an invoice ticket kind and the tax rate at tax cash register number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611235334.2A CN108255766A (en) | 2016-12-28 | 2016-12-28 | A kind of serial equipment and the method that tax control function is realized using serial equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611235334.2A CN108255766A (en) | 2016-12-28 | 2016-12-28 | A kind of serial equipment and the method that tax control function is realized using serial equipment |
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| Publication Number | Publication Date |
|---|---|
| CN108255766A true CN108255766A (en) | 2018-07-06 |
Family
ID=62720110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611235334.2A Pending CN108255766A (en) | 2016-12-28 | 2016-12-28 | A kind of serial equipment and the method that tax control function is realized using serial equipment |
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| CN (1) | CN108255766A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109816463A (en) * | 2018-12-29 | 2019-05-28 | 航天信息股份有限公司 | Processing method, device and the computer readable storage medium of VAT invoice data |
| CN110705991A (en) * | 2019-09-18 | 2020-01-17 | 深圳市科脉技术股份有限公司 | Face-brushing payment system and method based on two-way communication, electronic device and medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203350966U (en) * | 2013-06-08 | 2013-12-18 | 长沙学院 | Tax invoice automatic control system equipped with telephone wire interface |
| CN103914927A (en) * | 2012-12-30 | 2014-07-09 | 航天信息股份有限公司 | Method and apparatus for issuing invoice on business data |
| US20150264044A1 (en) * | 2012-10-08 | 2015-09-17 | Tendyron Corporation | Electronic signature token, system and method |
| CN204759620U (en) * | 2015-06-17 | 2015-11-11 | 浪潮软件集团有限公司 | Network tax control device |
| CN205375707U (en) * | 2016-02-23 | 2016-07-06 | 浪潮软件集团有限公司 | Tax control extension box applied to serial port tax control cash register |
-
2016
- 2016-12-28 CN CN201611235334.2A patent/CN108255766A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150264044A1 (en) * | 2012-10-08 | 2015-09-17 | Tendyron Corporation | Electronic signature token, system and method |
| CN103914927A (en) * | 2012-12-30 | 2014-07-09 | 航天信息股份有限公司 | Method and apparatus for issuing invoice on business data |
| CN203350966U (en) * | 2013-06-08 | 2013-12-18 | 长沙学院 | Tax invoice automatic control system equipped with telephone wire interface |
| CN204759620U (en) * | 2015-06-17 | 2015-11-11 | 浪潮软件集团有限公司 | Network tax control device |
| CN205375707U (en) * | 2016-02-23 | 2016-07-06 | 浪潮软件集团有限公司 | Tax control extension box applied to serial port tax control cash register |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109816463A (en) * | 2018-12-29 | 2019-05-28 | 航天信息股份有限公司 | Processing method, device and the computer readable storage medium of VAT invoice data |
| CN109816463B (en) * | 2018-12-29 | 2021-04-02 | 航天信息股份有限公司 | Processing method and device of value-added tax invoice data and computer readable storage medium |
| CN110705991A (en) * | 2019-09-18 | 2020-01-17 | 深圳市科脉技术股份有限公司 | Face-brushing payment system and method based on two-way communication, electronic device and medium |
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Application publication date: 20180706 |
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