CN106327318A - Parameter synchronization method for VAT anti-counterfeiting tax-controlled system, device and server - Google Patents
Parameter synchronization method for VAT anti-counterfeiting tax-controlled system, device and server Download PDFInfo
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- CN106327318A CN106327318A CN201510386638.8A CN201510386638A CN106327318A CN 106327318 A CN106327318 A CN 106327318A CN 201510386638 A CN201510386638 A CN 201510386638A CN 106327318 A CN106327318 A CN 106327318A
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Abstract
The invention provides a parameter synchronization method for a VAT anti-counterfeiting tax-controlled system, a device and a server. The method comprises the steps that 1, a client device enables a first enterprise VAT parameter of the client device to be transmitted to a tax bureau system server through a network; 2, the tax bureau system server compares the first enterprise VAT parameter with a second enterprise VAT parameter which is stored in the tax bureau system server and is corresponding to the client device; 3, the first or second enterprise VAT parameter is updated according to a comparison result, so as to enable the first and the second enterprise VAT parameters to be synchronized. The method can achieve the timely synchronization of the enterprise VAT parameter of an enterprise user and the enterprise VAT parameter of the tax bureau system, greatly improves the work efficiency of taxpayers and tax staff, and saves the tax handling cost of an enterprise.
Description
Technical field
The present invention relates to the communications field, in particular it relates to the parameter of a kind of forgery prevention for value-added tax taxation control system is same
One step process, a kind of client device and a kind of tax office system server.
Background technology
Enterprise customer is issued invoice and carries out sternly by one free-revving engine of forgery prevention for value-added tax taxation control system exactly
Lattice are control, such as locked by controlling make out an invoice limit, off-line of individual limit of making out an invoice of enterprise customer, off-line
The concrete tax office such as phase, off-line duration item, it is achieved the control to enterprise customer's invoice issuing.In practical situation,
Tax office may be according to relevant policies adjustment member parameter, and enterprise customer is likely to there are needs according to enterprise
Parameter (such as corporation tax parameter) is adjusted accordingly by industry practical situation.This is accomplished by up-to-date
Parameter information is synchronously written in the client device (such as Golden Taxes dish) of enterprise customer, in the prior art,
Synchronizing process goes to tax office hall to complete it is generally required to enterprise customer carries Golden Taxes dish.
Obvious this parameter modification process is loaded down with trivial details and take a long time (such as arrive tax office hall time and
Wait the time handling related service), it is impossible to ensure corporation tax parameter and the tax office of enterprise customer side
The corporation tax parameter of system side synchronize in time (such as tax office is fixed the hall office hours, it is impossible to realize
Within 24 hours, all can synchronize), it is greatly reduced the work efficiency of taxpayer and tax staff.
Summary of the invention
For the corporation tax parameter of enterprise customer side present in prior art and tax office system side
Corporation tax parameter can not synchronize in time and synchronize by problems such as when and where are limited, and the present invention carries
Having supplied the parameter synchronization method of a kind of forgery prevention for value-added tax taxation control system, the method includes: step 1, client
First corporation tax parameter of this client device is transferred to tax office system by network and takes by end equipment
Business device；Step 2, described tax office system server by described first corporation tax parameter be stored in tax
In office system server to should the second corporation tax parameter of client device compare；And
Step 3, according to comparative result to described first corporation tax parameter or described second corporation tax ginseng
Number is updated, so that described first corporation tax parameter is same with described second corporation tax parameter
Step.
Correspondingly, present invention also offers a kind of client device, this client device includes: communication dress
Put, for the first corporation tax parameter of described client device being transferred to tax office system by network
Server and/or receive from tax office system server the described client device of correspondence second enterprise increase
Value tax parameter；And processing means, it is used for performing to update operation so that described first corporation tax parameter
With described second corporation tax parameter synchronization.
Additionally, present invention also offers a kind of tax office system server, this tax office system server includes:
Communicator, for by network receive from this client device the first corporation tax parameter and/
Or by tax office system server to should the second corporation tax parameter of client device be transferred to
Described client device；And processing means, for by described first corporation tax parameter be stored in
In tax office system server to should the second corporation tax parameter of client device compare；With
And for described first corporation tax parameter or described second corporation tax being joined according to comparative result
Number is updated, so that described first corporation tax parameter is same with described second corporation tax parameter
Step.
Use and the invention provides the parameter synchronization method of a kind of forgery prevention for value-added tax taxation control system, client sets
Standby and tax office system server, is rised in value the first enterprise of this client device by client device
Tax parameter is transferred to tax office system server by network；Described tax office system server is by described first enterprise
Industry value-added tax parameter be stored in tax office system server to should the second enterprise of client device
Value-added tax parameter compares；And according to comparative result to described first corporation tax parameter or described
Second corporation tax parameter is updated, so that described first corporation tax parameter and described second enterprise
Industry value-added tax parameter synchronization, it is possible to achieve the corporation tax parameter of enterprise customer side and tax office system side
Corporation tax parameter synchronizes (such as to realize 24 hours all can synchronizing, no longer by the time in time
Restriction with place), substantially increase the work efficiency of taxpayer and tax staff, save enterprise and do
Tax cost (man power and material).
Other features and advantages of the present invention will be described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and constitutes the part of description, with
Detailed description below is used for explaining the present invention together, but is not intended that limitation of the present invention.?
In accompanying drawing:
Fig. 1 is the exemplary client equipment according to one embodiment of the present invention and tax office system server
Structure chart；And
Fig. 2 is that the parameter of the example forgery prevention for value-added tax taxation control system according to one embodiment of the present invention is same
The flow chart of one step process.
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in detail.It should be appreciated that
Detailed description of the invention described herein is merely to illustrate and explains the present invention, is not limited to this
Bright.
Fig. 1 is the exemplary client equipment 100 according to one embodiment of the present invention and tax office system clothes
The structure chart of business device 200.As it is shown in figure 1, this client device 100 may include that communicator,
For the first corporation tax parameter of described client device 100 being transferred to tax office system by network
Server 200 and/or receive from the described client device of correspondence 100 of tax office system server 200
The second corporation tax parameter；And processing means, it is used for performing to update operation so that described first looks forward to
Industry value-added tax parameter and described second corporation tax parameter synchronization.Preferably, described client device can
Think Golden Taxes dish.
Correspondingly, according to one embodiment of the present invention, this tax office system server 200 may include that
Communicator, for receiving the first corporation tax parameter from this client device 100 by network
And/or by tax office system server 200 to should client device 100 second corporation tax ginseng
Number is transferred to described client device 100；And processing means, for by described first corporation tax
Parameter be stored in tax office system server 200 to should client device 100 second enterprise increase
Value tax parameter compares；And be used for according to comparative result described first corporation tax parameter or institute
State the second corporation tax parameter to be updated, so that described first corporation tax parameter and described second
Corporation tax parameter synchronization.
According to one embodiment of the present invention, client device 100 and tax office system server 200 it
Between concrete interaction as follows:
First, the first corporation tax parameter of this client device 100 is passed through by client device 100
Network is transferred to tax office system server 200. then, and described tax office system server 200 is by described first
Corporation tax parameter be stored in tax office system server to should client device 100 second
Corporation tax parameter compares；And afterwards, according to comparative result to described first corporation tax
Parameter or described second corporation tax parameter are updated so that described first corporation tax parameter with
Described second corporation tax parameter synchronization.
Such as, it is described first corporation tax parameter and described second corporation tax ginseng at comparative result
In the case of number is inconsistent, described tax office system server 200 performs to update operation, so that described first
Corporation tax parameter and described second corporation tax parameter synchronization.Each of which corporation tax is joined
Number all has a version number, and parameter is when changing, and its version number can increase accordingly.It is therefore preferred that
Can be by judging that version number is updated operation, described renewal operation includes: in described first enterprise
In the case of value-added tax parameter is legacy version, described tax office system server is looked forward to described second by network
Industry value-added tax parameter is transferred to described client device, and described client device is by the increment of described first enterprise
Tax parameter is updated to described second corporation tax parameter, to complete parameter synchronization；And described second
In the case of corporation tax parameter is legacy version, described second enterprise is increased by described tax office system server
Value tax parameter is updated to described first corporation tax parameter, to complete parameter synchronization.If additionally,
One is identical with the version number of two corporation tax parameters, then illustrate now without synchronizing, tax office system
Server is empty string by returning the second corporation tax parameter, represents and is performed without simultaneously operating.
In order to ensure carrying out the safety of aforesaid operations, according to one embodiment of the present invention, above-mentioned ginseng
The process that number synchronizes can also include the process that parameter is encrypted deciphering, the most described client device
100 can also include: encrypting and decrypting device, for described first corporation tax parameter is encrypted and incited somebody to action
Described second corporation tax parameter deciphering after encryption.This tax office system server 200 can also include:
Encrypting and decrypting device, for by described second corporation tax parameter encryption with by described first after encryption
Corporation tax parameter is deciphered.
Specifically, the process of the encrypting and decrypting between client device 100 and tax office system server 200
For: described first corporation tax parameter is encrypted and passes through SSL by described client device 100
Described first corporation tax parameter after encryption is transferred to described tax office system server 200 by agreement,
Such as by VPL+SSL encrypted tunnel, enterprise customer after having carried out equipment distribution operation, need into
Row accreditation operates, and pours into the certificate information authenticated through the State Tax Administration.Enterprise when sending a duplicate to,
First pass through the special VPN of tax office to be connected, by tax local side with the foundation of tax local side outer net background system
SSL security gateway carries out the authentication procedures of certificate, and SSL two-way authentication encryption is set up in certification after completing
Passage transmits for data, prevents malicious data from asking, it is ensured that data lead to the safety of transmission.Then,
Described first corporation tax parameter after described encryption is resolved by described tax office system server 200
(resolving is similar with parsing of the prior art, in order to not obscure the protection model of the present invention with deciphering
Enclose, do not repeat them here) to obtain described first corporation tax parameter.And, described tax office system
Described second corporation tax parameter is encrypted and passes through secure socket layer protocol by after encryption by server 200
Described second corporation tax parameter be transferred to described client device 100；Then, described client
Described second corporation tax parameter after described encryption is resolved and deciphers to obtain institute by equipment 100
After stating the second corporation tax parameter, and the described parameter specific client device 100 of arrival encrypted
Could decipher, same parameter reaches the client device of the same race of different user and cannot decipher.
Additionally, described first corporation tax parameter therein is permissible with described second corporation tax parameter
Including data field and information field, data field include the length of this hyposynchronous parameter information and verification and etc. letter
Breath, information field includes the parameter information that be there is a need to synchronize, and every information all comprises parameter information kind generation
Code, parameter information, check bit etc., by ensureing number to the verification of conceptual data and parameter information one by one
According to safety.
Preferably, described tax office system server 200 can also according to described first corporation tax parameter,
Judge the business event type of described client device 100, and according to the business event type judged from
Tax office system server reads described second enterprise of this client device corresponding to this business event type
Industry value-added tax parameter.Such as, at described tax office system server 200 according to described first corporation tax
In the case of parameter judges that business event type is Dan Ying enterprise, from the tax-supervise system data base of tax office system
The described second corporation tax ginseng of this client device 100 that this business event type of middle reading is corresponding
Number；And judge enterprise at described tax office system server 200 according to described first corporation tax parameter
In the case of type of service is Hun Ying enterprise, this enterprise will be read from the tax-supervise system data base of tax office system
Corporation tax parameter that industry type of service is corresponding and read this enterprise's industry from the data base of freight transport system
Corporation tax parameter (the corporation tax ginseng of ticket kind of being i.e. correlated with to freight transport system request that service type is corresponding
Number) merge into described second corporation tax parameter.
It should be appreciated that the present invention primarily illustrates in the parameter synchronization side of forgery prevention for value-added tax taxation control system
Method, for other conventional flow processs, (such as carry out verifying for data, validation verification, formatting process
Deng), those skilled in the art can be carried out according to prior art, and this is not defined by the present invention.
Fig. 2 is that the parameter of the example forgery prevention for value-added tax taxation control system according to one embodiment of the present invention is same
The flow chart of one step process.As in figure 2 it is shown, the method may comprise steps of:
Step 1, the first corporation tax parameter of this client device is passed by client device by network
It is passed to tax office system server；
Step 2, described tax office system server by described first corporation tax parameter be stored in tax office
In system server to should the second corporation tax parameter of client device compare；And
Step 3, according to comparative result to described first corporation tax parameter or the increment of described second enterprise
Tax parameter is updated, so that described first corporation tax parameter and described second corporation tax parameter
Synchronize.
Preferably, described step 2 can also include: described tax office system server is according to described first enterprise
Industry value-added tax parameter, it is judged that the business event type of described client device, and according to the enterprise judged
Type of service reads this client device corresponding to this business event type from tax office system server
Described second corporation tax parameter.
Preferably, described step 3 can also include: step 31, is described first enterprise at comparative result
In the case of value-added tax parameter is inconsistent with described second corporation tax parameter, described tax office system services
Device performs to update operation, so that described first corporation tax parameter and described second corporation tax parameter
Synchronize.
Preferably, described renewal operation includes: be the feelings of legacy version in described first corporation tax parameter
Under condition, described second corporation tax parameter is transferred to described by network by described tax office system server
Client device, described first corporation tax parameter is updated to described second enterprise by described client device
Industry value-added tax parameter, to complete parameter synchronization；And be legacy version in described second corporation tax parameter
In the case of, described second corporation tax parameter is updated to described first by described tax office system server
Corporation tax parameter, to complete parameter synchronization.
Preferably, described step 1 also includes: step 11, and described client device is by described first enterprise
Value-added tax parameter is encrypted and passes through secure socket layer protocol by the described first corporation tax ginseng after encryption
Number is transferred to described tax office system server；And step 12, described tax office system server adds described
Described first corporation tax parameter after close is decrypted to obtain described first corporation tax parameter.
Preferably, described step 31 also includes: step 311, and described tax office system server is by described
Two corporation tax parameters are encrypted and are passed through secure socket layer protocol and described second enterprise after encryption increased
Value tax parameter is transferred to described client device；And step 312, described client device adds described
Described second corporation tax parameter after close is decrypted to obtain described second corporation tax parameter.
Preferably, described step 2 can also include: step 21, described tax office system server according to
In the case of described first corporation tax parameter judges that business event type is Dan Ying enterprise, from tax office it is
The tax-supervise system data base of system reads described the of this client device corresponding to this business event type
Two corporation tax parameters；Step 22, at described tax office system server according to the increment of described first enterprise
In the case of tax parameter judges that business event type is Hun Ying enterprise, by from the tax-supervise system number of tax office system
According to storehouse is read corporation tax parameter corresponding to this business event type and the data base from freight transport system
Corporation tax parameter corresponding to this business event type of middle reading merges into described second corporation tax
Parameter.
The detailed description of the invention of the parameter synchronization method of above-mentioned forgery prevention for value-added tax taxation control system is the most above-mentioned
The parameter synchronization of the forgery prevention for value-added tax taxation control system between exemplary client equipment and tax office system server
The embodiment of interaction illustrates, does not repeats them here.
Use and the invention provides the parameter synchronization method of a kind of forgery prevention for value-added tax taxation control system, client sets
Standby and tax office system server, is rised in value the first enterprise of this client device by client device
Tax parameter is transferred to tax office system server by network；Described tax office system server is by described first enterprise
Industry value-added tax parameter be stored in tax office system server to should the second enterprise of client device
Value-added tax parameter compares；And according to comparative result to described first corporation tax parameter or described
Second corporation tax parameter is updated, so that described first corporation tax parameter and described second enterprise
Industry value-added tax parameter synchronization, it is possible to achieve the corporation tax parameter of enterprise customer side and tax office system side
Corporation tax parameter synchronizes (such as to realize 24 hours all can synchronizing, no longer by the time in time
Restriction with place), substantially increase the work efficiency of taxpayer and tax staff, save enterprise and do
Tax cost (man power and material).
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention does not limit
Detail in above-mentioned embodiment, in the technology concept of the present invention, can be to the present invention
Technical scheme carry out multiple simple variant, these simple variant belong to protection scope of the present invention.
It is further to note that each the concrete technology described in above-mentioned detailed description of the invention is special
Levy, in the case of reconcilable, can be combined by any suitable means, in order to avoid need not
The repetition wanted, various possible compound modes are illustrated by the present invention the most separately.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as its
Without prejudice to the thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (10)
1. the parameter synchronization method of a forgery prevention for value-added tax taxation control system, it is characterised in that the method bag
Include:
Step 1, the first corporation tax parameter of this client device is passed by client device by network
It is passed to tax office system server；
Step 2, described tax office system server by described first corporation tax parameter be stored in tax office
In system server to should the second corporation tax parameter of client device compare；And
Step 3, according to comparative result to described first corporation tax parameter or the increment of described second enterprise
Tax parameter is updated, so that described first corporation tax parameter and described second corporation tax parameter
Synchronize.
Method the most according to claim 1, it is characterised in that described step 2 also includes: institute
State tax office system server according to described first corporation tax parameter, it is judged that the enterprise of described client device
Industry type of service, and from tax office system server, read this enterprise according to the business event type judged
The described second corporation tax parameter of this client device that type of service is corresponding.
Method the most according to claim 1, it is characterised in that described step 3 also includes:
Step 31, is described first corporation tax parameter and described second corporation tax at comparative result
In the case of parameter is inconsistent, described tax office system server performs to update operation, so that described first enterprise
Industry value-added tax parameter and described second corporation tax parameter synchronization.
Method the most according to claim 3, it is characterised in that described renewal operation includes:
In the case of described first corporation tax parameter is legacy version, described tax office system server leads to
Cross network and described second corporation tax parameter is transferred to described client device, described client device
Described first corporation tax parameter is updated to described second corporation tax parameter, same to complete parameter
Step；And
In the case of described second corporation tax parameter is legacy version, described tax office system server will
Described second corporation tax parameter is updated to described first corporation tax parameter, same to complete parameter
Step.
Method the most according to claim 1, it is characterised in that described step 1 also includes:
Step 11, described first corporation tax parameter is encrypted and passes through condom by described client device
Connect layer protocol and the described first corporation tax parameter after encryption is transferred to described tax office system server；
And
Step 12, described tax office system server is to the described first corporation tax parameter after described encryption
It is decrypted to obtain described first corporation tax parameter.
Method the most according to claim 3, it is characterised in that described step 31 also includes:
Step 311, described second corporation tax parameter is encrypted and passes through by described tax office system server
Described second corporation tax parameter after encryption is transferred to described client and sets by secure socket layer protocol
Standby；And
Step 312, the described second corporation tax parameter after described encryption is entered by described client device
Row deciphering is to obtain described second corporation tax parameter.
Method the most according to claim 2, it is characterised in that described step 2 also includes:
Step 21, judges enterprise at described tax office system server according to described first corporation tax parameter
In the case of type of service is Dan Ying enterprise, from the tax-supervise system data base of tax office system, read this enterprise
The described second corporation tax parameter of this client device that type of service is corresponding；
Step 22, judges enterprise at described tax office system server according to described first corporation tax parameter
In the case of type of service is Hun Ying enterprise, this enterprise will be read from the tax-supervise system data base of tax office system
Corporation tax parameter that industry type of service is corresponding and read this enterprise's industry from the data base of freight transport system
Corporation tax parameter corresponding to service type merges into described second corporation tax parameter.
8. according to the method described in claim any one of claim 1-7, it is characterised in that institute
Stating client device is Golden Taxes dish.
9. a client device, it is characterised in that this client device includes:
Communicator, for transmitting the first corporation tax parameter of described client device by network
To tax office system server and/or reception from the described client device of correspondence of tax office system server
Second corporation tax parameter；And
Processing means, is used for performing to update operation so that described first corporation tax parameter and described second
Corporation tax parameter synchronization.
10. a tax office system server, it is characterised in that this tax office system server includes:
Communicator, for receiving the first corporation tax parameter from this client device by network
And/or by tax office system server to should client device second corporation tax parameter transmission
To described client device；And
Processing means, for by described first corporation tax parameter be stored in tax office system server
To should the second corporation tax parameter of client device compare；And for according to comparing knot
Described first corporation tax parameter or described second corporation tax parameter are updated by fruit, so that institute
State the first corporation tax parameter and described second corporation tax parameter synchronization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510386638.8A CN106327318A (en) | 2015-06-30 | 2015-06-30 | Parameter synchronization method for VAT anti-counterfeiting tax-controlled system, device and server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510386638.8A CN106327318A (en) | 2015-06-30 | 2015-06-30 | Parameter synchronization method for VAT anti-counterfeiting tax-controlled system, device and server |
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| Publication Number | Publication Date |
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| CN106327318A true CN106327318A (en) | 2017-01-11 |
Family
ID=57727377
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510386638.8A Pending CN106327318A (en) | 2015-06-30 | 2015-06-30 | Parameter synchronization method for VAT anti-counterfeiting tax-controlled system, device and server |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109840814A (en) * | 2018-12-21 | 2019-06-04 | 航天信息股份有限公司 | A method of it is logged in based on Golden Taxes disk control system synchronous with data |
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| CN102075314A (en) * | 2009-11-24 | 2011-05-25 | 航天信息股份有限公司 | Time synchronization method of network tax control system |
| CN102510396A (en) * | 2011-10-24 | 2012-06-20 | 广东汇卡商务服务有限公司 | System and method for remotely and intelligently managing point-of-sale (POS) terminal |
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| CN101635643A (en) * | 2009-08-31 | 2010-01-27 | 中国联合网络通信集团有限公司 | Method and system for changing terminal service and network management platform |
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