Security system and a method of operating same

• US 20050271256A1
• Filed: 02/02/2004
• Published: 12/08/2005
• Est. Priority Date: 02/02/2004
• Status: Abandoned Application

• Current Assignee: Intexact Technologies Limited
• Original Assignee: Intexact Technologies Limited
• Inventors: Chung, Hau Leung Stephen
• Application Number:
  US10/515,330
• Publication Number:
  US 20050271256A1
• Time in Patent Office: Days
• US Class Current: 382/116
• CPC Class Codes: G07C 9/22 in combination with an identity check of the pass holder
• CPC Class Codes: G07C 9/23 by means of a password
• CPC Class Codes: G07C 9/32 in combination with an identity check
• CPC Class Codes: G07C 9/37 using biometric data, e.g. fingerprints, iris scans or voice recognition

Abstract

A security system is disclosed as including input devices allowing input of access codes into the system; a door operatively associated with the input devices, the closure member being lockable to prevent access through an entrance; and the system is set to perform a first set of function(s) upon receipt of a first pre-defined access code to perform a second set of function(s) upon receipt of a second pre-defined access code; and both the first and second sets of function(s) include at least unlocking the closure member, thus allowing access through the entrance; and the first and second sets of function(s) differ at least in part from each other. A method of operating a security system with input devices allowing input of access codes into said system, and a door operatively associated with the input devices, the closure member being lockable to prevent access through an entrance, is disclosed as including the steps of (a) performing a first set of function(s) upon receipt of a first pre-defined access code; and (b) performing a second set of function(s) upon receipt of a second pre-defined access code; and both the first and second sets of function(s) include at least unlocking the door, thus allowing access through the entrance; and the first and second sets of function(s) differ at least in part from each other.

Claims

1. A security system including:

at least one input device allowing input of access codes into said system;

a closure member operatively associated with said at least one input device, said closure member being adapted to be locked to prevent access through an entrance;

wherein said system is adapted to perform a first set of function(s) upon receipt of a first of a plurality of pre-defined access codes;

wherein said system is adapted to perform a second set of function(s) upon receipt of a second of said plurality of pre-defined access codes;

wherein both said first and second sets of function(s) include at least unlocking said closure member, thus allowing access through said entrance; and

wherein said first and second sets of function(s) differ at least in part from each other.

2. A security system according to claim 1 wherein said at least one input device includes a keypad, a security panel, a card reader, or a finger print reader.

3. A security system according to claim 1 wherein said second set of functions further include informing the police.

4. A security system according to claim 1 wherein said second set of functions further include turning on a closed circuit television recorder.

5. A method of operating a security system with at least one input device allowing input of access codes into said system, and a closure member operatively associated with said at least one input device, said closure member being adapted to be locked to prevent access through an entrance, including the steps of (a) performing a first set of function(s) upon receipt of a first of a plurality of pre-defined access codes;

and (b) performing a second set of function(s) upon receipt of a second of said plurality of pre-defined access codes;

wherein both said first and second sets of function(s) include at least unlocking said closure member, thus allowing access through said entrance; and

wherein said first and second sets of function(s) differ at least in part from each other.

6. A method according to claim 5 wherein said at least one input device includes a keypad, a security panel, a card reader, or a finger print reader.

7. A method according:

to claim 5 wherein said second set of functions further include informing the police.

8. A method according to claim 5 wherein said second set of functions further include turning on a closed circuit television recorder.