CN104282098A - Invoicing and tax copying process upgrading method of tax control device - Google Patents
Invoicing and tax copying process upgrading method of tax control device Download PDFInfo
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- CN104282098A CN104282098A CN201310284694.1A CN201310284694A CN104282098A CN 104282098 A CN104282098 A CN 104282098A CN 201310284694 A CN201310284694 A CN 201310284694A CN 104282098 A CN104282098 A CN 104282098A
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Abstract
The invention provides an invoicing and tax copying process upgrading method of a tax control device. The invoicing upgrading method comprises the steps that a hardware upgrading device is connected to the tax control device, and whether the state of the hardware upgrading device is normal is detected; invoice information is typed in; invoice detail information is generated and stored in the hardware upgrading device; an invoice identification string is returned; the invoice identification string is stored in a database; whether information in the hardware upgrading device and information in the tax control device are consistent is determined through comparison; the invoicing process is finished. The tax copying process upgrading method comprises the steps that the number intervals of invoice identification strings needing tax copying are obtained; invoice information corresponding to all the invoice identification strings are decrypted and read; invoice information in the tax control device is read; whether the invoice information stored in the tax control device and the invoice information stored in hardware upgrading device are consistent is determined through comparison; if yes, a tax declaration detail data flow of an invoice is generated; the above steps are repeated until all the invoice identification strings in the intervals are read; a tax declaration file is generated and stored in a tax declaration system, and the tax copying process is finished.
Description
Technical field
The present invention relates to tax control technical field, particularly one adopts HardwareUpgring equipment to coordinate existing tax controlling equipment, for user is issuing invoice and copying the method for extended function in tax process, to meet the up-to-date demand of modern enterprise user.
Background technology
Current existing forgery prevention for value-added tax taxation control system by make out an invoice subsystem encryption invoice seven key element (comprising invoice codes, invoice number, the amount of money, the amount of tax to be paid, date of making out an invoice, the side's of pin duty paragraph and the side's of purchasing duty paragraph) and by authentication subsystem to decrypt ciphertext also original invoice seven key element, both combine and reach the object of bill anti-counterfeit.
The flow process that existing tax controlling equipment issues invoice as shown in Figure 1.As seen from Figure 1, the step issued invoice mainly comprises: invoice information typing (comprises invoice seven element information and invoice managing detailed catalogue, wherein invoice seven element information comprises invoice codes, invoice number, the amount of money, the amount of tax to be paid, date of making out an invoice, the side's of pin duty paragraph and the side's of purchasing duty paragraph, and invoice managing detailed catalogue comprises Acquiring enterprise's title, the side's of pin enterprise name, type of merchandize, trade name, commodity quantification unit and commodity amount); Invoice seven element information is saved to tax controlling equipment; Invoice seven element information and invoice managing detailed catalogue are saved to the database in computing machine; Issue invoice end.Correspond, copying tax process is the invoice complete information write fiscal IC card that will preserve in a database, copies tax process to complete.
As can be seen from above step, because existing tax-controlling device memory capacity is less, limit the invoice data that enterprise stores.Tax-controlling device inside can only store invoice seven key element in interior generality information, and can not support the preservation of the concrete managing detailed catalogue to invoice, and the backup method therefore adopted at present is kept in the database of computing machine by invoice managing detailed catalogue.But although the memory capacity of database is comparatively large, its drawback is that confidentiality is not strong, once by poisoning intrusion in computing machine, is easy to cause invoice information to be lost.And tax-controlling device is as specific purpose tool, its security performance is higher, and every information be kept in tax-controlling device generally can not be divulged a secret or lose.Therefore, the memory capacity how expanding existing tax-controlling device becomes those skilled in the art's problem demanding prompt solution.
On the other hand, because existing tax controlling equipment is only encrypted invoice seven key element, making minority undesirable have opportunity, by forging the means such as invoice trade name, reaching the illegal object obtaining deduction money.In addition, the password area information in existing VAT invoice, can only preserve the ciphertext of a small amount of character, and anti-pseudo-range is very little, also there is potential safety hazard.Therefore, how improving the encryption anti-counterfeiting function in existing invoice ciphertext district, is also the problem needing to consider.
Summary of the invention
The object of the invention is to solve in existing tax-controlling device the defect that above-mentioned memory capacity is little, enciphered message is limited existed, making out an invoice and copy tax and declaring dutiable goods upgrade method of a kind of simple and effective tax-controlling device is provided.
For reaching above-mentioned purpose, the present invention proposes making out an invoice of a kind of tax-controlling device and copies tax process upgrade method, function for realizing tax-controlling device on the basis not changing existing tax-controlling device structure expands, and comprise and make out an invoice upgrade method and copy tax upgrade method, wherein said upgrade method of making out an invoice comprises:
By HardwareUpgring equipment connection to tax-controlling device, this HardwareUpgring equipment comprises storage unit and ciphering unit, for realizing data access and data encryption;
Whether the state of inspection HardwareUpgring equipment is normal, as normally, carries out invoice and fills out;
If HardwareUpgring equipment state is normal, typing invoice information;
Generate invoice managing detailed catalogue, by this invoice managing detailed catalogue together with being saved in HardwareUpgring equipment after the encryption of invoice element information;
Invoice managing detailed catalogue is preserved successfully and is returned an invoice identification string, and this invoice identification string is used for and in HardwareUpgring equipment, the invoice managing detailed catalogue preserved and invoice element information set up one-to-one relationship;
Invoice identification string is saved in database;
Whether the invoice element information preserved in contrast HardwareUpgring equipment is consistent with the invoice element information preserved in tax controlling equipment;
Comparative information is consistent, and flow process of making out an invoice terminates;
Described tax upgrade method of copying comprises:
Obtain the numerical intervals needing all invoice identification strings copying tax;
Deciphering is read and corresponding with each invoice identification string is kept at invoice element information in hardware device and invoice managing detailed catalogue;
Read the invoice element information preserved in tax-controlling device;
Whether the invoice element information preserved in contrast tax-controlling device is consistent with the invoice element information preserved in HardwareUpgring equipment;
Comparison information is consistent, generates invoice and to declare dutiable goods detailed data stream;
Repeat to decipher read corresponding with each invoice identification string be kept at invoice element information in hardware device and invoice managing detailed catalogue, read preserve in tax-controlling device invoice element information, contrast the invoice element information preserved in the invoice element information and HardwareUpgring equipment preserved in tax-controlling device whether consistent, when comparison information consistent, generate invoice to declare dutiable goods detailed data stream, until all invoice identification strings in interval read complete;
Generation is declared dutiable goods file be saved in tax returns system, copies tax process and terminates.
According to the making out an invoice and copy tax process upgrade method of a kind of tax-controlling device that the present invention proposes, wherein described invoice managing detailed catalogue is realized by Quick Response Code encryption together with the encryption of invoice element information.
According to the making out an invoice and copy tax process upgrade method of a kind of tax-controlling device that the present invention proposes, wherein said invoice element information comprises invoice codes, invoice number, the amount of money, the amount of tax to be paid, date of making out an invoice, the side's of pin duty paragraph and the side's of purchasing duty paragraph.
According to the making out an invoice and copy tax process upgrade method of a kind of tax-controlling device that the present invention proposes, wherein said invoice managing detailed catalogue comprises Acquiring enterprise's title, the side's of pin enterprise name, type of merchandize, trade name, commodity quantification unit and commodity amount.
Compared with prior art, beneficial effect of the present invention is:
The present invention is the upgrading carried out on the basis of existing tax-controlling device and taxation control system software, and every basic operation change is little, facilitates tax staff to use; By the introducing of HardwareUpgring equipment, the present invention can meet the dilatation demand of enterprise customer, and completely compatible with existing tax controlling equipment, upgrade cost is low, simple to operation.
Accompanying drawing explanation
Fig. 1 is the existing process flow diagram that issues invoice;
Fig. 2 is the step that issues invoice of the specific embodiment of the invention;
Fig. 3 be the specific embodiment of the invention copy tax step.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not paying the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The present invention, under the prerequisite not changing existing anti-false tax-controlled system, utilizes existing equipment as far as possible, reaches the object expanding tax controlling equipment function, meet enterprise's new demand.Here enterprise's new demand mainly refers to the demand expanding false proof content and the function improving memory capacity, the false proof content of described expansion refers to no longer to be satisfied with only carries out false proof to invoice seven key element (comprising invoice codes, invoice number, the amount of money, the amount of tax to be paid, date of making out an invoice, the side's of pin duty paragraph and the side's of purchasing duty paragraph), and using Acquiring enterprise's title, the side's of pin enterprise name, commodity kind number, invoice merchandise news (trade name, commodity quantification unit and commodity amount) also as false proof content; Described raising memory capacity refers to the restriction overcoming existing tax controlling equipment and can not preserve invoice managing detailed catalogue, not support specific function, makes it have enough spaces to store invoice detail.
On hardware, the present invention supports the function upgrading of existing tax-controlling device by increasing HardwareUpgring equipment.This HardwareUpgring equipment comprises storage unit and ciphering unit, for realizing data access and data encryption.It refers to Fig. 2 in the main upgrade method in the stage that issues invoice.
As shown in Figure 2, the make out an invoice upgrade method in stage of the present invention mainly comprises the following steps:
S11: by HardwareUpgring equipment connection to tax-controlling device.For convenience of operation, this HardwareUpgring equipment has the interface corresponding to existing tax-controlling device, can realize connecting, operation simple and convenient as long as HardwareUpgring equipment is inserted tax-controlling device by interface;
S12: whether the state of inspection HardwareUpgring equipment is normal, and this step is mainly in order to prevent HardwareUpgring equipment failure from affecting upgrading;
S13: if HardwareUpgring equipment state is normal, typing invoice information; If HardwareUpgring equipment state is abnormal, send information to user;
S14: the invoice information according to typing generates invoice managing detailed catalogue, by this invoice managing detailed catalogue together with being saved in the storage unit of HardwareUpgring equipment after the encryption of invoice element information, uses in order to copying when tax is declared dutiable goods;
S15: invoice managing detailed catalogue is preserved successfully and returned an invoice identification string, this invoice identification string is used for and in HardwareUpgring equipment, the invoice managing detailed catalogue preserved and invoice element information set up one-to-one relationship;
S16: invoice identification string is saved in database, database here refers to the database being installed on computer-internal;
S17: whether the invoice element information preserved in contrast HardwareUpgring equipment is consistent with the invoice element information preserved in tax controlling equipment;
S18: if comparative information is consistent, flow process of making out an invoice terminates; If comparative information is inconsistent, abolish this invoice.
Be exactly more than that the present invention is in the upgrade method in stage that issues invoice.It should be noted that, encryption method in step S14 is different from original numerical ciphers, and what adopt here is that planar bar code technology is encrypted, and namely prints four Quick Response Codes in original invoice ciphertext district, thus effectively can increase memory capacity, to hold more false proof content.
Correspondingly, the invention allows for utilize HardwareUpgring equipment copy tax upgrade method, refer to Fig. 3, concrete steps are as follows:
S21: obtain the numerical intervals needing all invoice identification strings copying tax, get maximal value, system can get invoice data according to the circulation of this value;
S22: deciphering is read and corresponding with each invoice identification string is kept at invoice element information in hardware device and invoice managing detailed catalogue;
S23: read the invoice element information preserved in tax-controlling device;
S24: whether the invoice element information preserved in contrast tax-controlling device is consistent with the invoice element information preserved in HardwareUpgring equipment;
S25: comparison information is consistent, generates invoice and to declare dutiable goods detailed data stream; Inconsistent, generate abnormal invoice and to declare dutiable goods detailed data stream;
S26: repeat step S22-S25, until all invoice identification strings in interval read complete;
S27: generate the file be saved in tax returns system of declaring dutiable goods, copy tax process and terminate.
In sum, the present invention is the upgrading carried out on the basis of existing tax-controlling device and taxation control system software, be mainly manifested in following two aspects: (1) utilizes planar bar code technology, four Quick Response Codes are printed in original invoice ciphertext district, effectively increase memory capacity, more false proof content can be held; (2) adopt HardwareUpgring equipment as aid, store data detail of making out an invoice, coordinate IC-card to complete flow process of declaring dutiable goods.Compared with original tax-controlling device, every basic operation change of the present invention is little, facilitates tax staff to use; By the introducing of HardwareUpgring equipment, the present invention can meet the dilatation demand of enterprise customer, and completely compatible with existing tax controlling equipment, upgrade cost is low, simple to operation.
The above description of this invention is illustrative, and nonrestrictive, and those skilled in the art is understood, and can carry out many amendments, change or equivalence, but they all will fall within the scope of protection of the present invention within the spirit and scope of claim restriction to it.
Claims (4)
1. the making out an invoice and copy a tax process upgrade method of tax-controlling device, expand for the function realizing tax-controlling device on the basis not changing existing tax-controlling device structure, comprise and make out an invoice upgrade method and copy tax upgrade method, it is characterized in that:
Described upgrade method of making out an invoice comprises:
By HardwareUpgring equipment connection to tax-controlling device, this HardwareUpgring equipment comprises storage unit and ciphering unit, for realizing data access and data encryption;
Whether the state of inspection HardwareUpgring equipment is normal, as normally, carries out invoice and fills out;
If HardwareUpgring equipment state is normal, typing invoice information;
Generate invoice managing detailed catalogue, by this invoice managing detailed catalogue together with being saved in HardwareUpgring equipment after the encryption of invoice element information;
Invoice managing detailed catalogue is preserved successfully and is returned an invoice identification string, and this invoice identification string is used for and in HardwareUpgring equipment, the invoice managing detailed catalogue preserved and invoice element information set up one-to-one relationship;
Invoice identification string is saved in database;
Whether the invoice element information preserved in contrast HardwareUpgring equipment is consistent with the invoice element information preserved in tax controlling equipment;
Comparative information is consistent, and flow process of making out an invoice terminates;
Described tax upgrade method of copying comprises:
Obtain the numerical intervals needing all invoice identification strings copying tax;
Deciphering is read and corresponding with each invoice identification string is kept at invoice element information in hardware device and invoice managing detailed catalogue;
Read the invoice element information preserved in tax-controlling device;
Whether the invoice element information preserved in contrast tax-controlling device is consistent with the invoice element information preserved in HardwareUpgring equipment;
Generate invoice to declare dutiable goods detailed data stream when comparison information is consistent;
Repeat to decipher read corresponding with each invoice identification string be kept at invoice element information in hardware device and invoice managing detailed catalogue, read preserve in tax-controlling device invoice element information, contrast the invoice element information preserved in the invoice element information and HardwareUpgring equipment preserved in tax-controlling device whether consistent, when comparison information consistent, generate invoice to declare dutiable goods detailed data stream, until all invoice identification strings in interval read complete;
Generation is declared dutiable goods file be saved in tax returns system, copies tax process and terminates.
2. the making out an invoice and copy tax process upgrade method of a kind of tax-controlling device according to claim 1, is characterized in that, is realized by described invoice managing detailed catalogue together with the encryption of invoice element information by Quick Response Code encryption.
3. the making out an invoice and copy tax process upgrade method of a kind of tax-controlling device according to claim 1, it is characterized in that, described invoice element information comprises invoice codes, invoice number, the amount of money, the amount of tax to be paid, date of making out an invoice, the side's of pin duty paragraph and the side's of purchasing duty paragraph.
4. the making out an invoice and copy tax process upgrade method of a kind of tax-controlling device according to claim 1, it is characterized in that, described invoice managing detailed catalogue comprises Acquiring enterprise's title, the side's of pin enterprise name, type of merchandize, trade name, commodity quantification unit and commodity amount.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310284694.1A CN104282098B (en) | 2013-07-08 | 2013-07-08 | The making out an invoice and copy tax process upgrade method of a kind of tax-controlling device |
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| CN201310284694.1A CN104282098B (en) | 2013-07-08 | 2013-07-08 | The making out an invoice and copy tax process upgrade method of a kind of tax-controlling device |
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| CN104282098A true CN104282098A (en) | 2015-01-14 |
| CN104282098B CN104282098B (en) | 2016-09-07 |
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| CN104866364A (en) * | 2015-06-11 | 2015-08-26 | 国网上海市电力公司 | Upgrading maintenance method of added-value tax billing system |
| CN109429222A (en) * | 2017-08-22 | 2019-03-05 | 马鞍山明阳通信科技有限公司 | A kind of pair of Wireless Communication Equipment upgrade procedure and the method for communication data encryption |
| CN109784068A (en) * | 2018-12-17 | 2019-05-21 | 航天信息股份有限公司 | A kind of method and system reading invoice information in software of making out an invoice |
| 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 |
| CN110855718A (en) * | 2019-12-10 | 2020-02-28 | 爱信诺征信有限公司 | Enterprise user registration method and device, electronic equipment and computer readable medium |
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| CN110855718A (en) * | 2019-12-10 | 2020-02-28 | 爱信诺征信有限公司 | Enterprise user registration method and device, electronic equipment and computer readable medium |
| CN110855718B (en) * | 2019-12-10 | 2022-03-11 | 爱信诺征信有限公司 | Enterprise user registration method and device, electronic equipment and computer readable medium |
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| CN104282098B (en) | 2016-09-07 |
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