KR20030051199A - System and method for Position registration, tracking and remote control of computer by using portable storage media - Google Patents

Abstract

PURPOSE: A device and method for a position registration, a chase, and a remote control of a computer is provided to use a computer in a remote place freely through portable storage media and a dynamic execution program regardless of place. CONSTITUTION: A member DB stores member joining information. An authentication unit(23) endows an authentication number to portable storage media of a member user and progresses an authentication process of the authentication number. An ASM(Authenticated Session Manager)(24) prescribes the authentication process of the portable storage media. A network analyzer(25) chases and analyzes a communication state(TCP/IP) between the user computer(remote management-objected computer)(200) and a remote place computer(300). A TSM(TCP Session Manager)(26) prescribes a communication method(TCP/IP) between the user computer(200) and the remote place computer(300). When the authentication of the portable storage media is executed, a location selection unit(27) selects a location of the user computer(200). A connection gate control unit(28) controls a connection between the user computer(200) and the remote place computer(300). A USB port(1) is mounted on the user computer(200) and a connection gate(2) is mounted on the remote place computer(300).

Description

System and method for position registration, tracking and remote control of computer by using portable storage media}

The present invention relates to the location registration and tracking of a computer using a removable storage medium (e.g. USB key) and its remote control technology. In particular, the mobile storage medium and the dynamic execution program can be used to view a computer remotely without restriction. The present invention relates to a location registration and tracking of a computer using a removable storage medium that can be freely used, and an apparatus and method for remote control thereof.

With the development of the Internet environment, the age has come to be able to use the computer everywhere regardless of workplace and home.

In other words, with the expansion of the wireless LAN (LAN) infrastructure, if a portable laptop terminal is needed, a single laptop can be used to view the work related to the computer in every place.

However, if you do not have a laptop as described above, when you want to work in one place in another place, you need to copy the work file to another computer through auxiliary means such as diskette, mail, web hard disk, etc. Ham followed.

Also, if there were no related programs (eg, word processor, MIS, ERP, etc.) at the place of movement, the work could not proceed.

On the other hand, Internet banking used by many users is only possible at the place where the program is first installed, and even if it is possible to move to another computer, it has been a lot of inconvenience due to the movement.

In other words, in order to solve such troublesome problem even in the development of the Internet environment, a remote access program has been developed, but such a remote control program has a TCP / IP (Transmission Control) in which a remote target computer is always fixed. Protocol / Internet Protocol) should be used. In this case, hacking is possible when other people know the type of TCP / IP and the program used.

In order to solve the above drawbacks by using a dynamic IP, in the case of such a dynamic IP, one person must perform authentication on the remote management target computer.

Accordingly, an object of the present invention is to provide a mobile storage medium having authentication information, while a specific server on the Internet is remote from a computer to be managed. Register and track the location of the computer and connect the two computers with the optimal connection path, and then trace and analyze the TCP / IP communication between the remote management computer and the remote work computer and use the analyzed information to determine the program in the managed computer. In addition to allowing the remote computer to remotely operate the data and data information regardless of location, it is possible to prevent hacking when remote control operation of the computer is made through a mobile storage medium having authentication information. Location registration and tracking of computers using removable storage media and devices for remote control thereof And to provide a method.

1 is a block diagram of a removable storage medium in one embodiment of the present invention.

2 is a diagram illustrating a location registration and tracking of a computer using a removable storage medium and a remote control system according to an embodiment of the present invention.

Figure 3 is a flow chart of the operation of the remote management target computer in one embodiment of the present invention.

4 is an operation flowchart of location registration by a central server in one embodiment of the present invention.

Figure 5 is a flow diagram of the operation of a remote working computer in one embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

1: USB port 2: Connection gate

Removable storage medium 11: USB connector

12: USB communication control unit 13: Memory

21: Web server 22: Member DB

23: authentication part 24: ASM

25: Network Analyzer 26: TSM

27: position selection 28: connection gate control unit

100: central server 200: remote management target computer

300: remote operation computer 400: Internet network

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

1 is a configuration diagram of a removable storage medium according to an embodiment of the present invention, and FIG. 2 is a schematic system configuration diagram of location registration and tracking of a computer using a removable storage medium and remote control thereof. .

As shown in FIG. 1, the removable storage medium 10 includes a USB connector 11, a USB communication control unit 12, and a memory 13 storing authentication information.

As shown in FIG. 2, the location registration and tracking of a computer using the removable storage medium 10 and its remote control system include:

It is composed of a central server (100), a remote management target computer (200) and a remote work computer (300) opened on the Internet to provide a service that enables the registration and tracking of a computer and the remote control of the tracked computer. ,

The central server 100 is a member DB 22 for storing and managing the user's information when the user registers through the web server 21 and the Internet network 400, and the portable storage medium 10 of the registered user. Authenticated Session that defines the authentication method of the authentication unit 23 and the removable storage medium 10 made by the authentication unit 23, which proceeds with the authentication procedure of the granted authentication number after assigning the authentication number. Manager (24), the network analyzer for tracking and analyzing the communication status (TCP / IP) of the computer of the user authenticated by the authentication unit 23, that is, the remote management target computer 200 and the remote work computer 300 (TS) (TCP Session Manager) that defines a communication method (TCP / IP) between the remote management target computer 200 and the remote work computer 300 made from the network analyzer 25. (26) of the removable storage medium 10 by the authentication unit 23 LocationSvc (27) for selecting the location of the remotely managed computer 200 tracked and analyzed by the network analyzer 25 when authentication is performed, and the remotely managed computer 200 and the remote working computer ( It includes a connection gate control unit (PCGate) 28 for controlling the connection of the 300.

The remote management target computer 200 and the remote work computer 300 basically has a USB port 1 to which the removable storage medium 10 is connected, as well as a connection gate (MyPCGate) 2. .

On the other hand, location registration and tracking of the computer using a removable storage medium which is an embodiment of the present invention implemented from the above configuration and the remote control method, as shown in Figures 3 to 5,

Register the remote management target computer 200 to the central server 100 through the membership and then receive the security authentication information on the remote management target computer 200 and the removable storage medium 10 and the components of the connection gate control unit 28 ( a registration step of installing a componet);

Connect to the central server 100 with a remote work computer 300, install the components related to the location selection and the connection gate, and then connect the removable storage medium 10 having security authentication information to the remote work computer 300 An authentication step of registering a communication location at a remote location while performing an authentication procedure for tracking and remotely controlling the location of the management target computer 200;

From the result of the authentication step, the central server 100 tracks the location of the remote management target computer 200 and transmits the tracked location information to the remote work computer 300 where the communication location is registered; And,

When the central server 100 requests the remote control of the remote management target computer 200 tracked from the above step, the central server 100 optimally connects the remote management target computer 200 with the remote work computer 300. A remote control step of setting a path (TCP / IP) for remote control; Characterized in proceeding to.

Referring to Figures 1 to 5 attached to the operation of one embodiment of the present invention configured as described above are as follows.

First, as shown in FIGS. 1 and 3, a user accesses the central server 100 through the internet network 400 and the web server 21 using the remote management target computer 200.

Thereafter, the user subscribes to the central server 100 as a member and registers the remote management target computer 200.

Then, the central server 100 transmits the security authentication information according to the registration of the remote management target computer 200 to the remote management target computer 200, while the authentication information and the user's personal information and the remote management target computer. In addition to storing the registered information of the member 200 in the member DB 22, the remote management target computer 200 by installing a component (componet) of the connection gate control unit 28 in the remote management target computer 200 Register the connection point according to the call of.

At this time, the user connects the USB connector 11 of the removable storage medium 10 to the USB port 1 of the remote management target computer 200.

Then, the USB communication control unit 12 of the removable storage medium 10 stores the security authentication information transmitted to the remote management target computer 200 in the memory 13, the remote management target computer 200 Member registration is completed.

On the other hand, as described above, a user's place movement occurs in the state where the member registration of the remote management target computer 200 is completed, and the program of the remote management target computer 200 through a specific computer, that is, the remote work computer 300, Of course, if you want to remotely control the data information, the user is connected to the central server 100 via the remote work computer 300.

Thereafter, the user installs a component related to the positioning and connection gate in the remote work computer 300 and drives the connection gate 2.

In addition, while the USB connector 11 of the removable storage medium 10 is connected to the USB port 1 of the remote working computer 300, the location of the remote management target computer 200 to the central server 100 is connected. While requesting information and remote control, the communication location of the remote working computer 300 is registered.

Then, the central server 100 to request the user of the security authentication information,

The USB communication control unit 12 of the removable storage medium 10 transmits the security authentication information stored in the memory 13 to the central server 100, so that the authentication unit 23 of the central server 100 in the ASM ( According to the authentication scheme of the removable storage medium 10, which is performed by 24), the member DB 21 is searched for and authenticated the information of the transmitted security authentication.

Accordingly, the central server 100 tracks the location of the remote management target computer 200 from the authentication result and transmits the tracked location information to the remote work computer 300 in which the communication location is registered.

Looking more specifically at this,

When the connecting gate 2 of the remote working computer 300 is driven, the component of the connecting gate downloaded to the remote working computer 300 is a login method of the location selector 27 configured in the central server 100 ( Call LoginDS mothed) to allow the user to log in.

At this time, the location selector 27 transmits information input from the user's login, that is, ID and password information and a random value (RND key) generated by the user to the authentication unit 23, while the logged-in user Check if you have permission to the connection gate.

The location selector 27 checks the state of the port registered by the connection gate 2 of the remote management target computer 200, that is, the state of the connection point, to the network analyzer 25.

The network analyzer 25 tracks and analyzes the communication status (TCP / IP) of the remote management target computer 200 and transmits the information to the location selector 27.

Here, the authentication unit 23 receives the IP (IP), the port (PORT) and the destination ID (DSID; Destination Signaling Identifier) from the TSM 26,

The authentication unit 23 confirms the ID and password received from the location selection unit 27 and transmits the verification result and the IP, PORT and DSID of the TSM 26 to the location selection unit 27 to the user. Check the accreditation.

From the above confirmation result, the authentication unit 23 registers the DSID and the random value (RND key) in the ASM 24.

On the other hand, the location selection unit 27 accesses the TSM 26 using the IP, PORT and DSID of the TSM 26 received from the authentication unit 23.

Then, the TSM 26 receives a random value (RND key) of the corresponding DSID from the ASM 24 using the DSID transmitted by the location selector 27, and then transmits the DSID transmitted by the location selector 27. Decode and compare with the DSID of the ASM (24).

If the DSID and the decoded DSID of the ASM 24 do not match with each other as a result of the comparison, the connection is blocked. The location selector 27 accesses the TSM 26 through the registered TSM_IP, TSM_PORT, and TSM_SESSION.

In addition, the location selection unit 27 confirms the state of the connection point of the remote work computer 300 to the network analyzer 25,

The network analyzer 25 tracks and analyzes the communication status (TCP / IP) of the remote work computer 300 and transmits the information to the location selector 27.

Then, in the location selecting unit 27 and the remote management target computer 200 from the results tracked and analyzed by the network analyzer 25 when the authentication of the removable storage medium 10 by the authentication unit 23 and the; The communication connection path (TCP / IP) of the remote work computer 300 is selected to an optimal state.

Thereafter, the user drives a remote control command, that is, a program and data information in the remote management target computer 200 through the remote work terminal 300 selected as the optimal communication connection path with the remote management target computer 200 as described above. When sending a command to the central server 100, the central server 100 transmits the remote control command to the remote management target computer 200, it is possible to remotely control the remote management target computer 200. It is done.

As such, the present invention, when a registered user wants to make a financial transaction at a business trip when he travels, recovers the financial related programs and security certificates installed on the computer, reinstalls the program on the computer at the business trip, or reinstalls the security certificate. It has a feature to solve the conventional inconvenience, such as.

In addition, the present invention can solve the inconvenience of carrying the program installed and the information of the presentation to the notebook when the salesperson to explain the program and presentation in other customers, and separately from the computer of the company If you want to use your home computer for data that you were working on through a program (e.g., word processor, Excel, ERP, MIS, CAD, graphics, etc.) It has the feature of providing convenience that does not need to be installed in the equipped computer.

As described above, the present invention constitutes a mobile storage medium having authentication information, and after a specific server on the Internet registers and tracks the location of a computer to be managed and a remote computer, the two computers are optimally connected. By connecting through the passage, it traces and analyzes TCP / IP communication between the remote management target computer and the remote working computer, and then uses the analyzed information to freely access the program and data information in the managed computer regardless of the location. Not only can it be used to drive, but also through the removable storage medium with the authentication information provides the effect of preventing hacking when the remote control operation of the computer is made.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

Claims (2)

It is composed of a central server, a remote management target computer and a remote working computer, which is opened on the Internet and provides a service for enabling location registration and tracking of a computer and remote control of the tracked computer. The central server assigns an authentication number to a member DB that stores and manages the user's information when the user registers through a web server and the Internet network, and then performs the authentication procedure of the assigned authentication number. An authentication unit configured to define an authentication method of a mobile storage medium made by the authentication unit, and a communication state (TCP / IP) between a computer of a user authenticated by the authentication unit, that is, a remote management target computer and a remote work computer. Network analyzer to track and analyze, TSM which defines the communication method (TCP / IP) between the remote management target computer and the remote working computer from the network analyzer, and from the network analyzer when the mobile storage medium is authenticated by the authentication unit. Location selection to select the location of tracked and analyzed remote management target computer and remote management target Consists of a gate connected to a control unit for controlling the computer and connected to a remote work machine and, The remote management target computer and the remote working computer are configured using a USB connector, a USB communication control unit, and a portable storage medium including a memory storing authentication information. Location registration and tracking and its remote control devices. Registering the remote management target computer to the central server through the membership registration member registration step of receiving the security authentication information on the remote management target computer and the removable storage medium and installing the components of the connection gate control unit; Connect to the central server with remote work computer, install components related to location selection and connection gate, and connect the mobile storage media with security authentication information to remote work computer to authenticate the location and remote control of remote management target computer. An authentication step of registering a communication location at a remote location while going through a procedure; A location tracking step of the central server tracking the location of the remote management target computer from the result of the authentication step and transmitting the tracked location information to the remote work computer in which the communication location is registered; And, When the remote control of the remote management target computer tracked from the above step is requested to the central server, the central server sets the remote management target computer and the remote work computer to an optimal communication connection path (TCP / IP) to perform remote control. Remote control step; Location registration and tracking of a computer using a removable storage medium, characterized in that the remote control method.