Security system using transmitting signal of a wireless communication terminal and a method for using the same

• US 20030164750A1
• Filed: 04/16/2003
• Published: 09/04/2003
• Est. Priority Date: 03/08/2001
• Status: Active Grant

• Current Assignee: Sug-Bae Kim
• Original Assignee: Sug-Bae Kim
• Inventors: Kim, Sug-Bae
• Granted Patent: US 7,145,435 B2
• Time in Patent Office: Days
• US Class Current: 340/5.61
• CPC Class Codes: G07C 2009/0023 with encription of the transmittted data signal
• CPC Class Codes: G07C 9/00182 operated with unidirectional data transmission between data carrier and locks
• CPC Class Codes: H04W 12/08 Access security

Abstract

A security system using a transmitting signal of a wireless communication terminal and a method using the same are disclosed. In order for security certification, a specific information and numerical information included in the signal transmitted for dialing from the wireless communication terminal are compared with the specific information and numerical information that have been stored in advance. The present invention provides convenience in security certification, and has an advantage in that double the security can be realized.

Claims

1. A security system using a signal transmitted from a wireless communication terminal, comprising:

a receiving unit for receiving the signal transmitted from the wireless communication system;

a storage unit for storing specific information of the wireless communication system and its encryption code;

a control unit for determining whether the specific information and a number information included in the signal received by the receiving unit are consistent with the specific information and the encryption code stored in the storage unit;

a security setup unit for setting up and canceling the security status in accordance the results of the control unit; and

a setup key for storing the specific information and the encryption code of the wireless communication system to the storage unit and setting up an operation of the control unit.

2. The security system according to claim 1, the security setup unit is a computer terminal and lock to an entrance.

3. A security method using a signal transmitted from a wireless communication terminal, comprising the steps of:

inputting a specific number of the wireless communication terminal of a certified user and an encryption code set by a user;

storing the specific number of the wireless communication terminal and the encryption code to a storage unit;

receiving the signal transmitted from the wireless communication system;

extracting the specific number and the encryption code from the received signal;

comparing the extracted information and the extracted encryption code with the specific information and the encryption code stored in the storage unit; and

setting up or canceling a security status by operating a security setup unit when the compared results are consistent comparing step.

4. The security method according to claim 3, further comprising the step of setting the security status by operating the security setup unit through a setup key.