IP Library › Granted Patent US 9,990,787
Granted Patent B2
US 9,990,787 · App. 14/426,181 · Granted Jun 5, 2018

Secure door entry system and method

Inventor: Alan Capaldi-Tallon (Portsmouth Hampshire, GB)
Assignee: ILLINOIS TOOL WORKS INC.
G07C9/00111G06K19/06037G07C9/00039G07C9/00103G07C9/00023G07C9/00571
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Quick Facts
Patent No.
US 9,990,787
App. No.
14/426,181
Granted
Jun 5, 2018
Kind
B2
Abstract

A method for controlling access to a secure area via an electronic door entry system includes the steps of: displaying a bar code associated with the door entry system which can be read by a smartphone, the bar code encoding instructions for establishing a communications channel between the smartphone and a remote authentication system where a passcode for the door entry system can be obtained by an authorized person; receiving authentication data for a person over the communications channel from the smartphone; authenticating a person based on the authentication data; communicating a passcode to the smartphone; receiving a passcode input at the door entry system; verifying the passcode; and, generating a door lock release signal for the door entry system if the passcode is verified.

Claims (36)

1. A secure door entry system comprising:

an input device for receiving a passcode;

an electronic device coupled to the input device for verifying the received passcode and generating a door lock release signal if the passcode is verified; and

a machine readable bar code associated with the door entry system which encodes instructions for establishing a communications channel between a mobile communications device and a remote authentication system where the passcode for the door entry system can be obtained by an authorised person,

wherein the passcode is encoded within a matrix bar code,

wherein the instructions encoded within the bar code comprises a predetermined Unique Resource Link (URL), and

wherein the remote authentication system requires a verified login to authenticate the person, or the combination of the person and the mobile communications device.

2. A secure door entry system according to claim 1 , wherein the input device comprises a keypad.

3. A secure door entry system according to claim 1 , wherein the input device comprises a touch-sensitive screen.

4. A secure door entry system according to claim 1 , wherein the input device comprises an image sensor.

5. A secure door entry system according to claim 1 , wherein the passcode comprises a numeric or an alphanumeric code.

6. A secure door entry system according to claim 1 , wherein the passcode comprises a swipe gesture.

7. A secure door entry system according to claim 1 , wherein the matrix bar code is a Quick Response (QR) code.

8. A secure door entry system according to claim 1 , wherein the passcode is variable.

9. A secure door entry system according to claim 1 , wherein the bar code is a matrix bar code, preferably a Quick Response (QR) code.

10. A secure door entry system according to claim 1 , wherein the instructions encoded within the bar code comprises a predetermined telephone number.

11. A secure door entry system according to claim 1 , further comprising a door having an electronic lock.

12. A method for controlling access to a secure area via an electronic door entry system comprising:

displaying a bar code associated with the door entry system which can be read by a mobile communications device, the bar code encoding instructions for establishing a communications channel between a mobile communications device and a remote authentication system where a passcode for the door entry system can be obtained by an authorised person;

receiving authentication data for a person over the communications channel from a mobile communications device;

authenticating the person based on the authentication data;

communicating a passcode to the mobile communications device;

receiving a passcode input at the door entry system; verifying the passcode; and

generating a door lock release signal for the door entry system if the passcode is verified,

wherein the passcode is encoded within a matrix bar code,

wherein the instructions encoded within the bar code comprises a predetermined Unique Resource Link (URL), and

wherein the remote authentication system requires a verified login to authenticate a person or the mobile communications device, or both.

13. A method according to claim 12 , wherein the input device comprises at least one of a keypad, a touch-sensitive screen, an image sensor and a wireless receiver.

14. A method according to claim 12 , wherein the passcode is a numeric or an alphanumeric code.

15. A method according to claim 12 , wherein the passcode is a swipe gesture.

16. A method according to claim 12 , wherein the matrix bar code is a Quick Response (QR) code.

17. A method according to claim 12 , wherein the passcode is variable.

18. A method according to claim 12 , wherein the bar code is a matrix bar code, preferably a Quick Response (QR) code.

19. A method according to claim 12 , wherein the instructions encoded within the bar code comprises a predetermined telephone number.

20. A method according to claim 12 , further comprising establishing a communications channel between the mobile communications device and an authentication service that authenticates the person.

21. A method according to claim 12 , further comprising recognizing the instructions encoded in the bar code, and upon the action of recognition of the instructions, establishing a communications channel between the mobile communications device and an authentication service that authenticates the person.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 5, 2015
From: CAPALDI-TALLON, ALAN; ITW LIMITED
To: ILLINOIS TOOL WORKS INC.
Reel/Frame 035091/0285 →
Priority Claims (1)
GB 1216284.8 · Sep 12, 2012 · national
Continuity (1)
Related Publication 20150228133A1 · Aug 13, 2015