KR100278294B1 - How to link client / server environment system with web environment system - Google Patents

Abstract

1. TECHNICAL FIELD OF THE INVENTION

The present invention relates to an interworking method of a client / server environment and a web environment.

2. The technical problem to be solved by the invention

According to the present invention, when a user connected to a client / server environment system wants to receive a service provided by the web, the user can use the same login identification number (ID) so that the user can access the web service without a new login operation. It is intended to provide an interworking method to enhance the security of user information while increasing the number of users.

3. Summary of Solution to Invention

The present invention provides a first step of generating a unique index key in a client and storing user information and additional information necessary for login together with the generated index in a server; A second step of driving a web browser to call a designated address using the index value of the information stored in the database as a parameter, and extracting user information from the database based on the index value passed by the server as a parameter; And setting the extracted user information as a cookie in the server, and then moving to a desired menu through the additional information.

4. Important uses of the invention

The present invention is used for a comprehensive logistics information computer network system.

Description

How to link client / server environment system with web environment system

According to the present invention, when a user connected to a client / server environment system in a comprehensive logistics information computer system wants to receive a service provided by the web, the user uses the same login identification number (ID) to access a web service without a new login operation. The present invention relates to a computer-readable recording medium having recorded thereon an interlocking method and a program for realizing the same.

1 is a flowchart illustrating a method of logging in to the web in a conventional client / server environment system, and illustrates a procedure used when a web service is used in a client / server environment.

Comprehensive logistics information computer network system is constructed to handle the system related to the client / server environment with the main purpose of map control and all other logistics activities in the system of web environment.

As shown in FIG. 1, in the conventional client / server environment system, a method of logging in to the web is performed when a user logs in to a map control system in a client / server (C / S) environment (101). Call to perform user authentication (102) to use the map control system (103).

If a user calls a web browser through an interface to receive a web service while in use (104), a user login operation for using the web service is performed (105), and the authentication operation is a user login (UserLogin) computer graphics processing. An interface (CGI: Computer Graphics Interface) is called and performed (106). In this case, the user authentication obtains user information using a select sentence, and compares the obtained information with the input information to determine whether to authenticate.

When user authentication is complete, the user information is executed with cookie information on the web (107) so that the user uses a web program (108).

As described above, the conventional method of logging in to the web in the client / server environment system requires the user to input two times for authentication, thereby reducing convenience and reducing the continuity of the work, resulting in productivity. There was a problem that results in lowering.

In order to solve the problems described above, the present invention, when a user connected to a client / server environment system in a comprehensive logistics information computer network system to receive the service provided by the web, use the same login identification number (ID) By increasing the user's convenience and allowing the user to access the web service without a new login operation, the present invention provides an interlocking method for enhancing the security of user information and a computer-readable recording medium recording a program for realizing the same. The purpose is.

1 is a flowchart illustrating a method for logging in to the web in a conventional client / server environment system.

2 is a block diagram of a comprehensive logistics information computer network system to which the present invention is applied.

3 is an explanatory diagram of a method of interworking between a client / server environment system and a web environment system according to the present invention;

4 is a flowchart illustrating an interworking method between a client / server environment system and a web environment system according to the present invention.

* Explanation of symbols for the main parts of the drawings

10: Cargo transportation information system 20: Web client

30: C / S client guidance control system 40: vehicle (GPS terminal)

The present invention for achieving the above object, in the interlocking method applied to the system to log in to the web environment system in the client / server environment system, to create a unique index key in order to prevent the index duplication in the client, it is necessary to log in A first step of storing user information and additional information together with the generated index in a server; A second step of driving a web browser to call a designated address using an index value of information stored in a database, and extracting user information from the database based on the index value passed by the server as a parameter; And setting the extracted user information as a cookie in the server, and then moving to a desired menu through additional information.

The present invention also provides a system for logging in to a web environment system from a client / server environment system having a processor, generating a unique index key to prevent duplication of indexes on the client, and providing user information and additional information necessary for login. Storing the generated index with the server; A function of calling a designated address using an index value of information stored in a database by running a web browser and extracting user information from the database based on the index value passed by the server as a parameter; And setting the extracted user information as a cookie in the server, and recording a program for realizing a function of moving to a desired menu through additional information.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2 is a block diagram of a comprehensive logistics information computer network system to which the present invention is applied.

As shown in FIG. 2, the integrated logistics information computer network system to which the present invention is applied includes a web client 20 connected to a freight transportation information system 10, a freight transportation information system 10, and the Internet and a dedicated line 56K. The C / S client map control system 30, the cargo transportation information system 10, and the GPS terminal 40 installed in the vehicle via a wireless data network are provided.

The web-based freight transportation information system 10 includes an application server 11, freight transportation information database 12, real time data server 13, vehicle information database 14, freight transportation information web server 15, hub 18 ), A geographic information system (GIS) server 16, an electronic map database 17, a hub HUB, and a router 19.

The web-based cargo transportation information system 10 is connected to the web client 20 and the C / S client map control system 30 through the Internet and a dedicated line 56K, and is installed in a vehicle via a wireless data network. 40).

Looking at the operation of the web-based cargo transport information system 10 having the configuration as described above in detail.

The user accesses the cargo transportation information web server 15 through the web client 20 and requests a desired service to a Uniform Resource Locater (URL), and the cargo transportation information web server 15 is an application server ( The service program is executed in the freight transportation information database 12 located at 11). At this time, the executed program accesses the freight transportation information database 12 and the vehicle information database 14 according to a predetermined processing procedure, and outputs the output result in the form of a hypertext markup language (HTML) document. To).

The real time data server 13 records the state information and the position coordinate information received from the vehicle 40 on which the GPS terminal is mounted via the wireless data network to the vehicle information database 14, and requests the transmission from the application server 11. The message is transmitted to the vehicle 40 equipped with the GPS terminal via the wireless data network.

The Geographic Information System (GIS) server 16 uses the Spatial Database Engine (SDE) Tool to convert the position coordinates into place names on an electronic map, thereby providing an application server 11 or a real-time data server 13. ) To handle requests.

3 is an explanatory diagram for a method of interworking between a client / server environment system and a web environment system according to the present invention.

The present invention uses the C / S and the web interworking with a single login ID from the system of the client / server environment to the system of the web environment, the C / S and the web interworking with the single login ID C / S and Web In order to keep user information secure for the purpose of common use, user authentication function is performed by placing a physical database (DB) table shared by web and C / S without using user information behind existing URL. do.

As shown in FIG. 3, the method of interworking with the client / server environment system and the web environment system according to the present invention includes a client to enable the user to jointly use the C / S and the web service with only one login. When 31 logs in to the slave network for the use of the map control system, the user authentication (TCL / TK SQL imbedded) login information resides in the client memory, and the user information is transferred via the system server 32 to the database 33 when the web call is made. Are stored in.

Subsequently, the web browser is started and the designated address (URL) is called using the index value of the information stored in the database 33 as a parameter, and the user information is transferred from the database 33 with the index value passed by the CGI program as a parameter. This user information is set to a cookie value, thereby completing the user authentication operation.

4 is a flowchart illustrating a method of interworking a client / server environment system and a web environment system according to the present invention.

The present invention attaches the user information behind the existing URL to maintain the security of the user information in order to automatically connect the two systems to the system of the web environment from the system of the client / server environment with one same login ID. Instead of using the method, the user authenticates by placing the physical DB table shared by the web and C / S.

Therefore, when the user connected to the map control system, which is a client / server environment, wants to receive a service provided by the web, the user can access the web service without a new login operation, thereby increasing user convenience and user information. Security, and inefficient investments inherent in allowing users to seamlessly navigate web and client / server systems, developing one task in both environments.

As shown in FIG. 4, in the method of interworking with the client / server environment system and the web environment system according to the present invention, first, when a user runs a web service in the C / S, the web automatic login program detects duplicate indexes. To prevent this, the server obtains the time required for generating a unique index key and generates an index key (401), and stores user information and additional information necessary for login together with the generated index in the server (402).

Subsequently, the web automatic login program checks the local registry to identify and drive the location of the web browser (403). Thereafter, the driven web browser calls the URL for login and passes the index value as a parameter to the server-side automatic login CGI (404).

Next, after the server-side automatic login CGI program extracts user information from the database based on the index value passed as a parameter (405), the information remaining in the database is deleted (406). At this time, the garbage information that may be left is also deleted.

Subsequently, the server-side CGI sets the extracted user information as a cookie to make it look as if logged in by the user (407).

Finally, the server-side CGI moves to the desired menu through the additional information and activates a menu or function defined in the additional information (408).

The present invention described above is capable of various substitutions, modifications, and changes without departing from the spirit of the present invention for those skilled in the art to which the present invention pertains, and the above-described embodiments and accompanying It is not limited to the drawing.

As described above, the present invention contributes to increased productivity by increasing convenience and realizing continuity of tasks by allowing a user to access a web service without a new login, while simultaneously enhancing the security of user information and allowing the user to access the web and client / By making the server system smoothly in and out, there is an effect that it can suppress the inefficient investment of developing a work in duplicate in both environments.

Claims (5)

In the interworking method applied to the system to log in to the web environment system from the client / server environment system, A first step of generating a unique index key to prevent duplication of indexes at the client, and storing user information and additional information necessary for login together with the generated index in a server; A second step of driving a web browser to call a designated address using an index value of information stored in a database, and extracting user information from the database based on the index value passed by the server as a parameter; And After setting the extracted user information as a cookie in the server, moving to a desired menu through additional information Interworking method between the client / server environment system and the web environment system made, including. The method of claim 1, The first step is, A fourth step of, when the user runs a web service on the client / server, the client's automatic login program obtains the server's time for generating a unique index key and generates an index key to prevent duplication of the index; And A fifth step of storing user information and additional information necessary for login together with the generated index in the server; Interworking method between the client / server environment system and the web environment system made, including. The method according to claim 1 or 2, The second step, A sixth step in which the automatic login program of the client checks a local registry and locates and runs the web browser; A seventh step in which the driven web browser calls the uniform resource identifier (URL) for login and delivers the index value as a parameter to the automatic login program of the server; And An eighth step of extracting user information from the database after the automatic login program of the server extracts user information from the database based on an index value passed as a parameter; Interworking method between the client / server environment system and the web environment system made, including. The method of claim 3, wherein The third step, A ninth step in which the automatic login program of the server sets the extracted user information as a cookie to make it look as if logged in by the user; And A tenth step in which the automatic login program of the server moves to a desired menu through the additional information to activate a menu or a function defined in the additional information; Interworking method between the client / server environment system and the web environment system made, including. From a client / server environment system with a processor to a system logging in to a web environment system, Generating a unique index key to prevent index duplication on the client, and storing user information and additional information necessary for login together with the generated index on the server; A function of calling a designated address using an index value of information stored in a database by running a web browser and extracting user information from the database based on the index value passed by the server as a parameter; And After setting the extracted user information as a cookie in the server, a function of moving to a desired menu through additional information A computer-readable recording medium having recorded thereon a program for realizing this.