KR20030034525A - Realization method for input/output control system using fingerprint reading device on network - Google Patents

Abstract

PURPOSE: A unified entrance control system construction method is provided to prevent an unauthorized person from accessing an entrance of a building or an office by installing plural fingerprint recognition modules at necessary spots and connecting them over a TCP/IP network. CONSTITUTION: The method comprises several steps. The data on the facility entrance and information access is classified for each fingerprint, and being stored at a database which is managed by a central server. Plural fingerprint recognition modules are installed at entrances of controlled areas or information access devices. The fingerprint recognition modules read fingerprint data of passersby, and transmit the read fingerprint data to the central server. The central server authenticates the passersby for determining an entrance permission or an access permission based on the classified data in the database. The central server transmits the authentication result to the entrances or the information access devices, and then the locks are released or alarm sound is generated according to the authentication result.

Description

How to build an integrated access control system by combining fingerprint reader and TCP / IP network {Realization method for input / output control system using fingerprint reading device on network}

The present invention is a method solution that can fundamentally block access to unauthenticated users through authentication using their own fingerprint instead of a password by centrally controlling and managing at a central server through a network using only an inexpensive fingerprint reader module. In addition, if fingerprint data is managed on a server through a fingerprint reader and a network that is cheaper than using an existing independent access control device individually, access control to the entire computer as well as the central computer equipment can be made at a lower cost.

The present invention manages the fingerprint DB according to the class and content of the individual subject to control and control to the server through the network to make fingerprint authentication a security means through the network. When the fingerprint is read on the recognition reader module, it is connected to the fingerprint DB according to the matters of each class and content of the individual to be controlled by the server through the network, and the access is added to the control device through the network to allow access. It's about how you can do it, and sometimes you can beep.

In order to achieve the above object, the present invention provides a DB server capable of managing individual fingerprints in a control area and a fingerprint DB of an individual recognized by a fingerprint reader reader to be transferred to a server through a network in the area. It is characterized by the need for a network and server of the nature of determining.

1 is a simple conceptual diagram of access control in a server through a network using a fingerprint recognition system.

According to the present invention, after classifying the facility access and information access centered on the fingerprint of the individual in a certain control area, it is constructed as a single DB and managed by the central server through the network.

The fingerprint reader module is installed at the entrance and information access device of each control area so that each person recognizes the fingerprint on the fingerprint reader module when entering and exiting, and the contents read from the fingerprint reader module are immediately networked within the control area. It is delivered to the central server through the server, and the server judges whether the access is allowed or denied based on the classification of facility access and information access by individual in the DB.

The decision of access or access permission is passed through the network in the control area to the entrance and information access device of the control area, and when the access or access is granted, the lock is automatically released. Not only will the device not be released, but it will also beep if necessary.

The fingerprint recognition system that has existed up to now started with the hardware concept of the fingerprint recognition system itself, such as a standalone fingerprint reader installed at each door or each PC to control access and access. It has been converted into a new idea and managed a large number of individual fingerprint recognition databases such as centralized control and management from a central server through a network using only a fingerprint reader reader module at a lower cost. The effect is to further accelerate.

Claims (1)

How to control accessor by fingerprint information stored in central server