IP Library Granted Patent US 11,574,042
Granted Patent B2
US 11,574,042 · App. 16/619,868 · Granted Feb 7, 2023

Regional lock-state control system

Inventors: Adam Kuenzi (Silverton, OR); Smita Menon (Lake Oswego, OR); Jonah J. Harkema (Newberg, OR)
Assignee: CARRIER CORPORATION
G06F21/44G07C9/27H04W12/08H04W12/30H04W12/64
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Quick Facts
Patent No.
US 11,574,042
App. No.
16/619,868
Granted
Feb 7, 2023
Kind
B2
Abstract

A regional lock-state control system for operation within a region, includes a server, a plurality of mobile devices and a plurality of lock assembles. The server is configured to initiate a lock-state event. The mobile devices are each configured to receive a wireless lock-state directive from the server upon the lock-state event, and send a wireless lock lock-state directive to the server. The lock assemblies are each configured to receive a lock-state command associated with the lock-state directive from the plurality of mobile devices, and are each configured to transmit an advertisement that includes data on a lock-state.

Claims (32)

1. A regional lock-state control system for operation within a region, the regional lock-state control system comprising:

a plurality of mobile device modules each configured to receive, responsive to a server initiating a lock-state event at a plurality of lock assemblies, a wireless lock-state directive from the server;

wherein the wireless lock-state directive comprises instructions to the plurality of mobile device modules to interact with one or more of the plurality of lock assemblies;

wherein each of the plurality of mobile device modules is configured to, responsive to the lock-state directive, determine proximity data that is used to perform proximity operations comprising:

determining distances from each of the plurality of mobile device modules to each of the plurality of lock assemblies; and

determining, for each of the plurality of mobile device modules, a closest one of the plurality of lock assemblies;

wherein each of the plurality of mobile device modules is operable to send a wireless status message to the server, the wireless status message comprising the proximity data of the each of the plurality of mobile device modules.

2. The regional lock-state control system set forth in claim 1 , wherein:

each one of the plurality of lock assemblies is configured to transmit an advertisement that includes data on a lock-state; and

each of the plurality of mobile device modules is configured to, responsive to the lock-state directive, use the advertisement to determine the proximity data.

3. The regional lock-state control system set forth in claim 2 , wherein:

each one of the plurality of lock assemblies include a latch and the data on the lock-state includes locked and unlocked states of the latch; and

each one of the plurality of lock assemblies include a deadbolt and the data on the lock-state includes thrown and un-thrown states of the deadbolt.

4. The regional lock state control system set forth in claim 2 , wherein each one of the lock assemblies include a battery, and the advertisement includes data on battery status.

5. The regional lock-state control system set forth in claim 2 , further comprising:

a plurality of doors constructed and arranged to move between an open position and a closed position, and with each one of the plurality of lock assemblies being coupled to a respective one of the plurality of doors, and wherein the advertisement includes data on the open and closed positions.

6. The regional lock-state control system set forth in claim 1 , wherein:

the regional lock-state control system is a lockdown control system, the lock-state event is a lockdown event, and the wireless lock-state directive is a wireless lockdown directive.

7. The regional lock-state control system set forth in claim 1 , wherein:

the plurality of mobile device modules are each configured to, responsive to the wireless lock-state directive, send a lock-state command to the plurality of lock assemblies;

each of the plurality of lock assemblies is configured to, responsive to the lock-state command, transmit an advertisement that includes data on a lock-state;

each of the plurality of mobile device modules is configured to, responsive to the lock-state directive, use the advertisement to determine the proximity data; and

the data on a lock state includes locked and unlocked states.

8. The regional lock state control system set forth in claim 1 , wherein the plurality of mobile device modules are incorporated within a plurality of mobile devices.

9. The regional lock-state control system set forth in claim 1 , wherein each one of the plurality of lock assemblies includes a computing processor configured to execute an authentication module for authenticating the lock-state command.

10. The regional lock-state control system set forth in claim 7 , wherein each one of the plurality of lock assemblies includes a wireless transceiver for re-transmitting the lock-state command to other lock assemblies of the plurality of lock assemblies.

11. The regional lock-state control system set forth in claim 1 , wherein the server performs the proximity operations.

12. The regional lock-state control system set forth in claim 1 , wherein each one of the plurality of lock assemblies includes a latch constructed and arranged to move between locked and unlocked states, and a deadbolt constructed and arranged to move between a thrown and un-thrown states, and wherein the data on the lock-state includes the locked, unlocked, thrown, and un-thrown states.

13. The regional lock-state control system set forth in claim 1 , wherein the server is cloud-based.

14. The regional lock-state control system set forth in claim 1 , wherein:

the server is operable to send the proximity data to a command post; and

the command post is operable to use the proximity data to develop a response plan for responding to the lock-down event.

Assignments (2)
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 May 12, 2020
From: KUENZI, ADAM; MENON, SMITA; HARKEMA, JONAH J.
To: CARRIER CORPORATION
Reel/Frame 052639/0852 →