KR20020029221A - Remote control digital access and cross-connect system and method thereof - Google Patents

Abstract

PURPOSE: A system for a remote control digital access and cross wiring, and a control method thereof are provided to make a remote control and a search possible by an access in everywhere according to a certification of manager through the Internet. CONSTITUTION: The device includes a plurality of first transceivers(10), a plurality of second transceivers(12), a switching matrix controller(14), a server(16), a hard disk driver, a PC(18) and an Internet network(20). The first and second transceivers configure the G.704/G.706 transceiver of E1 line. The switching matrix controller controls the matrix between the first and second transceivers to switch by using an E1 frame buffer and controls a channel line matrix in the E1 frame buffer to switch. The server is configured by a Linux operation system and stores the classified and searched signal in a hard disk driver by databasing the switching contents of switching matrix controller and manger using contents. The server exchanges the information to the PC connecting through the Internet by a web browser and provides a control and search service to a verified user after checking the certification by receiving the certification information from the PC.

Description

Remote control digital access and cross-connect system and method thereof

The present invention relates to a remote control digital access and cross connection system and a control method thereof, and more particularly, to a remote control digital access and cross connection system and a control method thereof capable of remotely controlling the control and database management of an E1 line through the Internet. will be.

Due to the remarkable development of information communication, high speed information transmission and various services are required.

A leased line is a service that allows a specific person to use a part of a public telecommunications line exclusively to connect information between two points that a user wants and to transmit information without a 24-hour call. Therefore, it is possible to build a unique and diverse network according to the customer communication method and use.

Such a system for controlling the exchange and connection of transmission lines using an E1 line (2,048 Kbit / s) is called a digital access and cross-connection system (DIGITAL ACCESS AND CROSS-CONNECT SYSTEM).

As various services using the E1 dedicated line are expressed, in case of applying for a specific leased line and doing various data service business by using it, the administrator can check the switching state of the E1 line or the state of channel use from a remote location. There is a need to look at it.

However, since the existing DACS can be controlled only in a place where a personal computer in which a specific program is installed exists, it is inconvenient to manage and use since control such as control and inquiry is limited to a specific place.

In order to solve the problems of the prior art, the object of the present invention is to base the usage state of the E1 line on the server of the Linux operating system and to remotely control it by accessing the administrator anywhere through the Internet. And a remote control digital access and cross connection system capable of inquiry and a control method thereof.

1 is a block diagram of a remote control digital access and cross connection system according to the present invention;

2 is a flowchart for explaining a remote control method according to the present invention.

* Brief description of symbols for the main parts of the drawings *

10: first transceiver 12: second transceiver

14 Switching Matrix Controller 16 Server

16a: Hard Disk Driver 18: Personal Computer

20: Internet network

In order to achieve the above object, the apparatus of the present invention provides a plurality of first transceivers connected to an E1 line, a plurality of second transceivers connected to an E1 line, and the first and second transceivers using an E1 frame buffer. A switching matrix controller for exchanging circuits and channel lines, and a Linux operating system connected to the switching matrix controller, which manages the exchange contents of the switching matrix controller and the administrator's usage by database, and provides a database service through a web browser. And a computer terminal connected to the server through the Internet, and remotely controlling the switching matrix controller by the server through an authentication process of the web browser.

The method of the present invention comprises the steps of connecting to a server via the Internet, requesting administrator authentication through a web browser provided from the server, granting a control right when the server is confirmed by the administrator authentication process, and granting remote And controlling and managing the E1 line by the control right.

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

1 is a block diagram of a remote control digital access and cross connection system according to the present invention.

In FIG. 1, the remote control digital access and cross connection system includes a plurality of first transceivers 10, a plurality of second transceivers 12, a switching matrix controller 14, a server 16, and a hard disk driver 16a. ), A personal computer 18, and an internet network 20.

The first and second transceivers 10, 12 constitute a G.704 / G.706 transceiver of the E1 line.

The switching matrix controller 14 switches the matrix between the first and second transceivers 10 and 12 using the E1 frame buffer. The switching matrix controller 14 also controls switching of the channel line matrix in the E1 frame buffer.

The server 16 is composed of a Linux operating system, and stores the switching contents of the switching matrix controller 14 and the manager usage information in a hard disk driver 16a. In addition, the server 16 communicates the information with the personal computer 18 connected through the Internet network 20 through a web browser, receives the administrator authentication information from the personal computer 18, and confirms whether or not the administrator is databased. If you are confirmed and confirmed administrator, provide control and inquiry service.

Therefore, when the administrator accesses the server 16 via the Internet using a personal computer 18, requests administrator authentication and then confirms the administrator authentication, the administrator inquires or outputs the switching state of the E1 line, the management database, or the like. can do.

2 is a flowchart illustrating a remote control method according to the present invention.

First, a user uses a personal computer 18 to run a web browser from anywhere and at any place, and then accesses the server 16 via the Internet (102).

The server 16 requests administrator authentication of the visitor (104). When the user enters an administrator password, the server 16 confirms the administrator authentication.

If the entered administrator password matches the registered password, the server 16 confirms the administrator authentication (106) and permits the inquiry of the database (108). However, if it is not the administrator password registered in step 104, error processing is performed.

Although the preferred embodiments of the present invention have been described above, the present invention is not limited thereto, and various modifications and changes can be made within the scope of the claims and the detailed description of the invention and the accompanying drawings. Naturally, it belongs to the range of.

As described above, in the present invention, it is possible to control the E1 line switching matrix controller remotely by the administrator authentication process and to inquire the management state, which is very convenient for management and use.

Claims (3)

A plurality of first transceivers connected to an E1 line; A plurality of second transceivers connected to an E1 line; A switching matrix controller for exchanging the first and second transceivers with an E1 line and a channel line using an E1 frame buffer; A server of a Linux operating system connected to the switching matrix controller and configured to manage and manage the exchange contents of the switching matrix controller and the administrator's usage history, and provide a database service through a web browser; And And a computer terminal connected to the server via the Internet and remotely controlling the switching matrix controller by an authentication process of the server through the web browser. 2. The remote control digital access and cross connection system of claim 1, wherein the database is stored in a hard disk drive. Connecting to a server via the Internet; Requesting administrator authentication through a web browser provided from a server; Granting a control right when the server is confirmed by the administrator authentication process; A remote control method for a digital access bridge connection system, comprising the steps of performing control and management of an E1 line by a given remote control right.