IP Library Granted Patent US 11,244,528
Granted Patent B2
US 11,244,528 · App. 17/255,218 · Granted Feb 8, 2022

System of conditional access where access is granted to other users when primary accessor is present in room

Inventor: Hrishi Eathakota (Telangana, IN)
Assignee: CARRIER CORPORATION
G07C9/28G07C9/00571H04W4/029G07C2009/00349G07C2209/04G07C2209/64
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Quick Facts
Patent No.
US 11,244,528
App. No.
17/255,218
Granted
Feb 8, 2022
Kind
B2
Abstract

A method of determining access in an access control system is provided. The method including: receiving an access request to a first access control from a subordinate individual; determining a location of a superior individual; and deciding whether to actuate the first access control in response to the location of the superior individual.

Claims (44)

1. A method of determining access in an access control system, the method comprising:

receiving an access request at a first access control from a subordinate individual;

determining a location of a superior individual using at least a mobile device being carried by the superior individual; and

deciding, using an access determination engine, whether to actuate the first access control in response to the location of the superior individual, the access determination engine being located on the mobile device or on a server,

wherein determining the location of the superior individual further comprises

detecting a wireless signal emitted from a mobile device being carried by the superior individual using one or more wireless devices;

determining a signal strength of the wireless signal emitted from the mobile device between the mobile device and each of the one or more wireless devices; and

determining the location of the mobile device in response to the signal strength determined between the mobile device and each of the one or more wireless devices,

wherein the one or more wireless devices include:

one or more access controls; or

one or more wireless access protocol devices.

2. The method of claim 1 , further comprising:

commanding the first access control to actuate when the location of the superior individual is within a room secured by the first access control.

3. The method of claim 1 , further comprising:

commanding the first access control to actuate when the location of the superior individual is within a selected distance of a room secured by the first access control.

4. The method of claim 1 , wherein determining the location of the superior individual further comprises:

receiving an access request to the first access control from the superior individual; and

calculating the location of the superior individual in response to a time of the access request to the first access control from the superior individual and a time of the access request to the first access control from the subordinate individual.

5. The method of claim 1 , wherein determining the location of the superior individual further comprises:

receiving an access request to a second access control from the superior individual; and

calculating the location of the superior individual in response to a time of the access request to the second access control from the superior individual and a time of the access request to the first access control from the subordinate individual.

6. The method of claim 1 , wherein determining the location of the superior individual is determined using a global positioning system in addition to the one or more wireless devices.

7. A computer program product tangibly embodied on a non-transitory computer readable medium, the computer program product including instructions that, when executed by a processor, cause the processor to perform operations comprising:

receiving an access request at a first access control from a subordinate individual;

determining a location of a superior individual using at least a mobile device being carried by the superior individual; and

deciding, using an access determination engine, whether to actuate the first access control in response to the location of the superior individual, the access determination engine being located on the mobile device or on a server,

wherein determining the location of the superior individual further comprises

detecting a wireless signal emitted from a mobile device being carried by the superior individual using one or more wireless devices;

determining a signal strength of the wireless signal emitted from the mobile device between the mobile device and each of the one or more wireless devices; and

determining the location of the mobile device in response to the signal strength determined between the mobile device and each of the one or more wireless devices,

wherein the one or more wireless devices include:

one or more access controls; or

one or more wireless access protocol devices.

8. The computer program product of claim 7 , wherein the operations further comprise:

commanding the first access control to actuate when the location of the superior individual is within a room secured by the first access control.

9. The computer program product of claim 7 , wherein the operations further comprise:

commanding the first access control to actuate when the location of the superior individual is within a selected distance of a room secured by the first access control.

10. The computer program product of claim 7 , wherein determining the location of the superior individual further comprises:

receiving an access request to the first access control from the superior individual; and

calculating the location of the superior individual in response to a time of the access request to the first access control from the superior individual and a time of the access request to the first access control from the subordinate individual.

11. The computer program product of claim 7 , wherein determining the location of the superior individual further comprises:

receiving an access request to a second access control from the superior individual; and

calculating the location of the superior individual in response to a time of the access request to the second access control from the superior individual and a time of the access request to the first access control from the subordinate individual.

12. The computer program product of claim 7 , wherein determining the location of the superior individual is determined using a global positioning system in addition to the one or more wireless devices.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 11, 2024
From: CARRIER CORPORATION
To: HONEYWELL INTERNATIONAL INC.
Reel/Frame 069175/0204 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 22, 2020
From: EATHAKOTA, HRISHI
To: UTC FIRE & SECURITY INDIA LTD.
Reel/Frame 054730/0076 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 22, 2020
From: UTC FIRE & SECURITY INDIA LTD.
To: CARRIER CORPORATION
Reel/Frame 054835/0154 →