IP Library Granted Patent US 10,388,139
Granted Patent B2
US 10,388,139 · App. 15/899,709 · Granted Aug 20, 2019

Method and apparatus for detecting an emergency situation in a room

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Quick Facts
Patent No.
US 10,388,139
App. No.
15/899,709
Granted
Aug 20, 2019
Kind
B2
Abstract

A method of detecting an emergency situation in a room of a hotel is provided. The method comprising: monitoring an access control operably connect to a door of a room; determining that the access control has not been engaged; determining that activity has not been detected in the room for a selected time period; and activating an alarm.

Claims (48)

1. A system of detecting an emergency situation in a room of a hotel, the system comprising:

a processor; and

a memory comprising computer-executable instructions that, when executed by the processor, cause the processor to perform operations, the operations comprising:

monitoring a door lock operably connected to a door of a room, the door lock comprising a dead bolt lock that can be actuated manually from inside the room;

detecting actuation of the dead bolt from an unlocked position to a locked position;

determining that the dead bolt has not been moved from the locked position to the unlocked position for a first selected time period;

determining that activity has not been detected in the room for a second selected time period; and

activating an alarm.

2. The system of claim 1 , wherein the activity includes at least one of motion and audible sounds.

3. The system of claim 1 , wherein the operations further comprise:

determining that a telephone within the room has not received or transmitted a telephone call within the second selected time period.

4. The system of claim 1 , wherein the operations further comprise:

detecting a mobile device within the room.

5. The system of claim 4 , wherein:

the mobile device is detected within the room using wireless communication.

6. The system of claim 5 , wherein:

the wireless communication includes at least one of Wi-Fi triangulation, zigbee, and Bluetooth signal strength.

7. The system of claim 1 , wherein the operations further comprise:

determining that the room has not been cleaned within the second selected time period.

8. The system of claim 1 , wherein the operations further comprise:

determining that a window of the room has not been opened or closed within the second selected time period.

9. The system of claim 1 , wherein the operations further comprise:

transmitting a telephone call to a telephone within the room after the second selected time period and not receiving an answer to the telephone call.

10. The system of claim 1 , wherein:

the first selected time period is about equal to 24 hours.

11. 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:

monitoring a door lock operably connected to a door of a room, the door lock comprising a dead bolt lock that can be actuated manually from inside the room;

detecting actuation of the dead bolt from an unlocked position to a locked position;

determining that the dead bolt has not been moved from the locked position to the unlocked position for a first selected time period;

determining that activity has not been detected in the room for a second selected time period; and

activating an alarm.

12. The computer program product of claim 11 , wherein the activity includes at least one of motion and audible sounds.

13. The computer program product of claim 11 , wherein the operations further comprise:

determining that a telephone within the room has not received or transmitted a telephone call within the second selected time period.

14. The computer program product of claim 11 , wherein the operations further comprise:

detecting a mobile device within the room.

15. The computer program product of claim 14 , wherein:

the mobile device is detected within the room using wireless communication.

16. The computer program product of claim 15 , wherein:

the wireless communication includes at least one of Wi-Fi triangulation, zigbee, and Bluetooth signal strength.

17. The computer program product of claim 11 , wherein the operations further comprise:

determining that the room has not been cleaned within the second selected time period.

18. The computer program product of claim 11 , wherein the operations further comprise:

determining that a window of the room has not been opened or closed within the second selected time period.

19. The computer program product of claim 11 , wherein the operations further comprise:

transmitting a telephone call to a telephone within the room after the second selected time period and not receiving an answer to the telephone call.

20. The computer program product of claim 11 , wherein:

the first selected time period is about equal to 24 hours.

Assignments (4)
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 Apr 23, 2019
From: UTC FIRE & SECURITY INDIA LTD.
To: CARRIER CORPORATION
Reel/Frame 048964/0544 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 20, 2018
From: KUENZI, ADAM
To: CARRIER CORPORATION
Reel/Frame 044975/0831 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 20, 2018
From: MUKUNDALA, SUMANTH KUMAR
To: UTC FIRE & SECURITY INDIA LTD.
Reel/Frame 044975/0895 →