Summary of the invention
The objective of the invention is and can self-help tax service terminal be deployed to the public place outside tax authority's Intranet, make things convenient for the taxpayer to carry out business handling;
The objective of the invention is to realize by following mode; Be deployed in the self-help tax service terminal outside the tax authority,, set up safe and reliable SSL traffic link through the outer net Security Authentication Service device of the 3G wireless network and the tax authority; Outer net Security Authentication Service device sends to the business datum of self-help tax service terminal the tax system of tax authority's Intranet; Business data processing result with tax system is transmitted to self-help tax service terminal simultaneously, accomplishes professional the handling of concerning taxes, and the concrete grammar step is following:
A. self-help tax service terminal carries out the network connection through the 3G radio networking device, is connected to the internet;
B. the authentication username after self-help tax service terminal will be encrypted through the network security certification client software and the ciphertext of authentication password are to the network security certification server transmission network attachment security authentication request of tax authority's outer net;
C. after the outer net Security Authentication Service device of the tax authority receives the network attachment security authentication request of self-help tax service terminal, the ciphertext of authentication username and authentication password is deciphered and verification;
D. after verification was passed through, the outer net Security Authentication Service device of the tax authority sent to self-help tax service terminal with the result of network attachment security authentication success, and the outer net Security Authentication Service device of the self-help tax service terminal and the tax authority is set up safe and reliable SSL traffic channel; If verification is not passed through, the outer net Security Authentication Service device of the tax authority sends self-help tax service terminal with the result of network attachment security authentification failure;
E. after the outer net Security Authentication Service device of the self-help tax service terminal and the tax authority was set up believable SSL traffic link, self-help tax service terminal sent to outer net Security Authentication Service device with business datum;
F. tax authority's outer net Security Authentication Service device is transmitted to self-help tax service terminal management system and other tax core systems of tax authority's Intranet with the business datum of the self-help tax service terminal that receives;
G. the self-help tax service terminal management system of tax authority's Intranet and other tax core systems with the business data processing result, send to the Security Authentication Service device of outer net through the Intranet xegregating unit;
H. after outer net Security Authentication Service device receives the business data processing result,, be transmitted to self-help tax service terminal through the wireless SSL safety chain of 3G.
Beneficial effect of the present invention is following:
The present invention utilizes Computer Control Technology, the 3G communication technology, network security etc.; Self-help tax service terminal is placed into the public place outside the tax authority; After self-help tax service terminal utilizes technology such as connection of 3G wireless network and safety certification; Be connected to the tax core system of tax authority's Intranet, the taxpayer can carry out the concerning taxes business handling through self-help tax service terminal.
The method designs to the shortcoming that original self-help tax service terminal can only be deployed in the tax authority; Adopt the outer net dispositions method; Self-help tax service terminal can pass through the 3G wireless network, through being connected to taxation authority's Intranet tax system after the authentication, carries out business handling.The method that self-help tax service terminal outer net of the present invention is disposed has fail safe, reliability.Efficiently solve self-help tax service terminal and rely on the drawback of tax authority's Intranet, make things convenient for the taxpayer to carry out the concerning taxes business handling, effectively expanded the applied geography space of self-help tax service terminal and improved the utilance of self-help tax service terminal, have good use value.
Method of the present invention can be applicable to self-help tax service terminal, self-service invoice for opening the self-service service terminal of paying taxes that terminal, self-service invoice authentication etc. have self-service function.
Embodiment
Explanation at length below with reference to Figure of description self-help tax service terminal outer net dispositions method of the present invention being done.
Adopt self-help tax service terminal outer net dispositions method; The taxpayer can be in the public place outside any tax authority that is deployed with self-help tax service terminal; Carry out the concerning taxes business handling; Effectively solve the shortcoming of handling on the self-help tax service terminal in tax service window or the tax handling service hall of doing that the taxpayer must arrive the tax authority, realized the 3A service theory of the real service of paying taxes, effectively improved the service level of paying taxes of the tax authority; Enlarged the applied geography scope of self-help tax service terminal simultaneously, a kind of self-help tax service terminal outer net dispositions method is provided.
Technology such as the main Applied Computer Techniques of the present invention, the communication technology, automatic control technology and network security, safety certification realizes the work of self-help tax service terminal through extranet access tax authority Intranet.
Key step is following:
(1) after self-help tax service terminal utilizes the 3G wireless network card to carry out the network connection automatically; Utilize the authentication username and the authentication password of tax authority's configuration; Through the network authentication client software, initiate the network security certification application to the outer net network authentication server of the tax authority;
(2) after the outer net network authentication server of the tax authority received the authentication request of self-help tax service terminal, the user name and the password that provide according to self-help tax service terminal carried out safety identification authentication.And authentication result sent to the authentication request client;
(3) after self-help tax service terminal receives the message that authentication passes through, adopt the SSL safe lane encrypted and the outer net network authentication server of the tax authority to carry out data passes;
(4) after the outer net network authentication server of the tax authority receives the service request data of self-help tax service terminal, be transmitted to the operation system in the tax Intranet; Send to self-help tax service terminal simultaneously and with the response data that operation system is returned.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.