Usage of GPS on door security

• US 10,186,099 B2
• Filed: 11/29/2016
• Issued: 01/22/2019
• Est. Priority Date: 08/16/2012
• Status: Active Grant

• Current Assignee: Schlage Lock Company LLC (Allegion PLC)
• Original Assignee: Schlage Lock Company LLC (Allegion PLC)
• Inventors: Ahearn, John R., Baumgarte, Joseph W., Focke, Gabriel D., Henney, Michael S.
• Primary Examiner(s): Aziz, Adnan
• Application Number:
  US15/363,807
• Publication Number:
  US 20170148244A1
• Time in Patent Office: 784 Days
• Field of Search: None
• CPC Class Codes: G07C 2009/00357 and the lock having more than one limited data transmission ranges
• CPC Class Codes: G07C 2009/0042 the transmitted data signal containing a code which is changed
• CPC Class Codes: G07C 2009/00769 with data transmission performed by wireless means
• CPC Class Codes: G07C 2209/04 Access control involving a hierarchy in access rights
• CPC Class Codes: G07C 2209/63 Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle
• CPC Class Codes: G07C 9/00174 Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys mechanical locks with electric permutation E05B49/00; arrangements for sensing or reading record carriers G06K7/00; electronic switching H03K17/00
• CPC Class Codes: G07C 9/00309 operated with bidirectional data transmission between data carrier and locks

Abstract

A lock system including an electronic lock and a wireless device having a location determining utility configured to determine a location of the wireless device. The electronic lock and the wireless device communicate wirelessly with one another and send commands to and from one another to perform a specific task when the wireless device is within a specified range of the electronic lock. The location of the wireless device and a speed of the wireless device may be used to calculate an estimated arrival of the wireless device at the electronic lock, and the specific task may be performed substantially at the estimated arrival.

Claims

1. A lock system, comprising:

an electronic lock associated with a door; and

a wireless device having a location determining utility configured to determine a location of the wireless device; and

wherein the electronic lock and the wireless device communicate wirelessly with one another and send commands to and from one another for the electronic lock to perform a specific task when the wireless device is within a specified range of the electronic lock, wherein the specific task comprises;

automatically unlocking the electronic lock as the wireless device comes within the specified range of the electronic lock;

automatically locking the electronic lock behind the wireless device after the wireless device passes through the door in response to determining the wireless device is associated with a first user; and

leaving the electronic lock unlocked after the wireless device passes through the door in response to determining the wireless device is associated with a second user.

2. The lock system of claim 1, wherein the location determining utility comprises a GPS utility.

3. The lock system of claim 1, wherein the location of the wireless device and a speed of the wireless device are used to calculate an estimated arrival of the wireless device at the electronic lock.

4. The lock system of claim 3, wherein the automatically unlocking is performed substantially at the estimated arrival of the wireless device at the electronic lock.

5. The lock system of claim 1, wherein the specific task further comprises automatically opening or closing the door.

6. The lock system of claim 1, wherein the location determining utility comprises an application that is configured to actively search for one or more of the electronic lock and to know specific ones of the electronic lock the wireless device is permitted to unlock.

7. The lock system of claim 6, wherein the application auto-disables to save battery life if each of the specific ones of the electronic lock are out of range.

8. A lock system, comprising:

an electronic lock associated with a door; and

a wireless device in wireless communication with the electronic lock and having a location determining utility configured to determine a location of the wireless device;

wherein the location of the wireless device relative to the electronic lock and a speed of the wireless device are used to calculate an estimated arrival of the wireless device at the electronic lock; and

wherein a specific task is performed by the electronic lock substantially at the estimated arrival of the wireless device at the electronic lock, the specific task comprising;

automatically unlocking the electronic lock as the wireless device comes within the specified range of the electronic lock;

automatically locking the electronic lock behind the wireless device after the wireless device passes through the door in response to determining the wireless device is associated with a first user; and

leaving the electronic lock unlocked after the wireless device passes through the door in response to determining the wireless device is associated with a second user.

9. The lock system of claim 8, wherein the location determining utility comprises a GPS utility.

10. The lock system of claim 8, wherein the specific task further comprises automatically opening or closing the door.

11. The lock system of claim 8, wherein the location determining utility comprises an application that is configured to actively search for one or more of the electronic lock and to know specific ones of the electronic lock the wireless device is permitted to unlock.

12. A method, comprising:

determining a first location associated with a wireless device;

comparing the first location to a second location associated with an electronic lock;

searching for the electronic lock with the wireless device in response to a result of the comparing indicating that the wireless device is within a first range of the electronic lock;

automatically unlocking the electronic lock as the wireless device comes within a second range of the electronic lock;

automatically locking the electronic lock behind the wireless device after the wireless device passes through a door associated with the electronic lock in response to determining the wireless device is associated with a first user; and

leaving the electronic lock unlocked after the wireless device passes through the door in response to determining the wireless device is associated with a second user.

13. The method of claim 12, further comprising:

determining a speed of the wireless device; and

calculating an estimated arrival time at which the wireless device will arrive at the electronic lock.

14. The method of claim 13, wherein automatically unlocking the electronic lock comprises unlocking the electronic lock substantially at the estimated arrival time.

15. The method of claim 13, wherein the calculating is performed in response to the result of the comparing indicating that the wireless device is within the first range of the electronic lock.

16. The method of claim 12, further comprising sending a command to the electronic lock via the wireless device in response to the result of the comparing indicating that the wireless device is within the first range of the electronic lock.