Summary of the invention
It is an object of the invention to be deployed to by self-help tax service terminal the public place outside tax authority's Intranet, facilitate taxpayer to carry out business handling;
It is an object of the invention to realize in the following manner, the self-help tax service terminal being deployed in outside the tax authority, outer net safety certificate server by 3G wireless network Yu the tax authority, set up safe and reliable SSL traffic link, the business datum of self-help tax service terminal is sent to the tax system of tax authority's Intranet by outer net safety certificate server, the business data processing result of tax system being transmitted to self-help tax service terminal simultaneously, complete handling of tax-related service, concrete grammar step is as follows:
A. self-help tax service terminal carries out network connection by 3G radio networking device, is connected to the Internet;
B. self-help tax service terminal is by network security certification client software by the authentication username after encryption and the ciphertext of authentication password, sends network attachment security certification request to the network security certification server of tax authority's outer net;
C., after the outer net safety certificate server of the tax authority receives the network attachment security certification request of self-help tax service terminal, the ciphertext of authentication username and authentication password is decrypted and verifies;
D. verifying by rear, the network successful result of attachment security certification is sent to the outer net safety certificate server of self-help tax service terminal, self-help tax service terminal and the tax authority and sets up safe and reliable SSL traffic channel by the outer net safety certificate server of the tax authority;If verification is not passed through, the result of network attachment security authentification failure is sent self-help tax service terminal by the outer net safety certificate server of the tax authority;
E., after the outer net safety certificate server of self-help tax service terminal and the tax authority sets up believable SSL traffic link, business datum is sent to outer net safety certificate server by self-help tax service terminal;
F. the business datum of self-help tax service terminal that tax authority's outer net safety certificate server will receive, is transmitted to self-help tax service terminal management system and other tax core systems of tax authority's Intranet;
G. the self-help tax service terminal of tax authority's Intranet manages system and other tax core systems, by business data processing result, is sent to the safety certificate server of outer net by Intranet xegregating unit;
H., after outer net safety certificate server receives business data processing result, by 3G wireless SSL safety chain, it is transmitted to self-help tax service terminal.
Beneficial effects of the present invention is as follows:
The present invention is mainly by Computer Control Technology, 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 the technology such as the connection of 3G wireless network and safety certification, being connected to the tax core system of tax authority's Intranet, taxpayer can carry out tax-related service by self-help tax service terminal and handle.
The shortcoming that the method can only be deployed in the tax authority for original self-help tax service terminal is designed, use outer net dispositions method, self-help tax service terminal can pass through 3G wireless network, by being connected to taxation authority's Intranet tax system after authentication, carries out business handling.The method that the self-help tax service terminal outer net of the present invention is disposed, has safety, reliability.Efficiently solve self-help tax service terminal and rely on the drawback of tax authority's Intranet, facilitate taxpayer to carry out tax-related service and handle, effectively extend the applied geography space of self-help tax service terminal and improve the utilization rate of self-help tax service terminal, there is good use value.
The method of the present invention can be applicable to self-help tax service terminal, self-service invoice generation opens terminal, self-service invoice authentication etc. and has the self-service paying taxes service terminal of self-service function.
Detailed description of the invention
With reference to Figure of description, the method for external network deployment of automatic ratepaying machine of the present invention is described in detail below.
Use method for external network deployment of automatic ratepaying machine, taxpayer can be in the public place outside any tax authority being deployed with self-help tax service terminal, carry out tax-related service to handle, effectively solving taxpayer must be to carrying out the shortcoming handled on the self-help tax service terminal done in tax service window or tax handling service hall of the tax authority, achieve the 3A service theory of real paying taxes service, it is effectively increased the paying taxes service level of the tax authority, expand the applied geography scope of self-help tax service terminal, it is provided that a kind of method for external network deployment of automatic ratepaying machine simultaneously.
The main Applied Computer Techniques of the present invention, communication technology, automatic control technology and the technology such as network security, safety certification realize the self-help tax service terminal work by extranet access tax authority Intranet.
Key step is as follows:
(1) after self-help tax service terminal utilizes 3G wireless network card automatically to carry out network connection, utilize authentication username and authentication password that the tax authority configures, by network authentication client software, initiate 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 receives the certification request of self-help tax service terminal, the user name and the password that provide according to self-help tax service terminal carry out safety identification authentication.And authentication result is sent to certification requesting client;
(3), after self-help tax service terminal receives the message that certification is passed through, the SSL safe lane of encryption is used to carry out data transmission with the outer net network authentication server of the tax authority;
(4), after the outer net network authentication server of the tax authority receives the service request data of self-help tax service terminal, it is transmitted to the operation system in tax Intranet;It is sent to self-help tax service terminal simultaneously and by the response data that operation system returns.
In addition to the technical characteristic described in description, it is the known technology of those skilled in the art.