Granted Patent B1

US 10,304,317 · App. 14/991,028 · Granted May 28, 2019

Abstract

Claims (56)

1. A system comprising:

a personal emergency response system (PERS) server, the PERS server comprising:

a communication interface configured to receive an emergency alert transmitted wirelessly from a PERS device that comprises a global positioning system (GPS) sensor and that is associated with a real estate agent;

memory;

a processor that is operably coupled to the communication interface and to the memory; and

processor executable instructions stored in the memory for performing the steps of:

if a GPS signal from the GPS sensor is available, then responsive to receiving the emergency alert from the PERS device, locating the real estate agent based on the GPS signal that is included in the emergency alert, the GPS signal comprising location data of the PERS device;

if the GPS signal from the GPS sensor is unavailable, then responsive to receiving the emergency alert from the PERS device, querying a database of a lockbox server to determine a location of a lockbox accessed by the real estate agent at a time using an identifier of the real estate agent that is included in the emergency alert, the lockbox server being remote from the PERS server, and the location data of the PERS device being absent from the emergency alert when the GPS signal is unavailable;

wherein the database of the lockbox server receives a long-range wireless signal from a wireless communication module of the lockbox in response to an access of the lockbox by the real estate agent, the long-range wireless signal comprising information associated with the access of the lockbox by the real estate agent, wherein the information identifies the real estate agent, a lockbox access time, and a location of the lockbox, and

wherein the database records the information associated with the access of the lockbox; and

transmitting a message about the emergency alert to a remote recipient, the message identifying the determined location of the lockbox and the time.

2. The system of claim 1 , wherein transmitting the message comprises notifying emergency situation handling personnel about the determined location and the time, and

wherein querying the database to determine the location of the lockbox accessed by the real estate agent at the time comprises identifying the lockbox that the real estate agent visited prior to origination of the emergency alert.

3. The system of claim 1 , wherein the remote recipient comprises a public-safety access point (PSAP).

4. The system of claim 1 , wherein transmitting the message comprises notifying corporate security personnel about the determined location and the time.

5. The system of claim 1 :

wherein the message is operative to prompt an emergency response to the determined location, and

wherein the remote recipient comprises a central monitoring station.

6. The system of claim 1 , wherein the PERS device comprises a purpose-build PERS device or a generic cellular telephone loaded with a PERS application.

7. The system of claim 1 , wherein the processor executable instructions stored in the memory are further for locating the real estate agent by determining a plurality of real estate lockboxes the real estate agent has accessed, the plurality of real estate lockboxes comprising said real estate lockbox.

8. The system of claim 1 , wherein transmitting the message comprises notifying friends and family members.

9. A server associated with a personal emergency response system (PERS) device comprising:

a first communication interface configured to receive an emergency alert transmitted wirelessly from the PERS device that comprises a global positioning system (GPS) sensor and that is associated with a real estate agent;

a second communication interface configured to communicate with a lockbox database of a lockbox server,

wherein the lockbox database of the lockbox server receives a long-range wireless signal from a wireless communication module of a lockbox in response to an access of the lockbox by the real estate agent, the long-range wireless signal comprising information associated with the access of the lockbox by the real estate agent, wherein the information identifies the real estate agent, a lockbox access time, and a location of the lockbox, and

wherein the database records the information associated with the access of the lockbox;

a third communication interface configured to communicate with a central monitoring station;

memory;

a processor that is operably coupled to the first, second, and third communication interfaces and to the memory; and

processor executable instructions stored in the memory for performing a process that comprises the steps of:

in response to receiving the emergency alert via the first communication interface:

if a GPS signal from the GPS sensor is available at the server, then locating the real estate agent based on the GPS signal that is included in the emergency alert from the PERS device, the GPS signal comprising location data of the PERS device; and

if the GPS signal from the GPS sensor is unavailable at the server, then determining the location of the lockbox accessed by the real estate agent based on the information that is stored in the lockbox database and that is obtained via the second interface, wherein determining the location of the lockbox comprising querying the lockbox database using an identifier of the real estate agent that is included in the emergency alert, wherein the location data of the PERS device is absent from the emergency alert when the GPS signal from the GPS server is unavailable; and

sending a notification about the emergency alert to the central monitoring station via the third communication interface.

10. The server of claim 9 , wherein the step of sending the notification comprises informing the central monitoring station about the determined location of the lockbox, and

wherein the server comprises a middleware server.

11. The server of claim 9 , wherein the step of sending the notification comprises informing the central monitoring station about the time that the real estate agent accessed the lockbox and about the determined location.

12. The server of claim 9 ,

wherein the server comprises a PERS server.

13. The server of claim 9 , wherein the PERS device comprises a purpose-build PERS device.

14. The server of claim 9 , wherein the PERS device comprises a generic cellular telephone loaded with a PERS application.

15. A method comprising the steps of:

receiving, by a personal emergency response system (PERS) server, an emergency alert originating from a PERS device associated with a real estate agent;

identifying, by the PERS server, a lockbox that the real estate agent visited prior to origination of the emergency alert;

in the absence of location data of the PERS device in the emergency alert received from the PERS device due to unavailability of a GPS signal at the PERS device, determining, by the server, a location of the lockbox by communicating with a lockbox server that is remote from the PERS server and referencing a database of the lockbox server that associates lockbox identity with lockbox location,

wherein the database of the lockbox server receives a long-range wireless signal from a wireless communication module of the lockbox in response to an access of the lockbox by the real estate agent, the long-range wireless signal comprising information associated with the access of the lockbox by the real estate agent, wherein the information identifies the real estate agent, the lockbox identity, a lockbox access time, and the lockbox location, and

wherein the database records the information associated with the access of the lockbox; and

notifying, by the PERS server, a remote recipient about the emergency alert and about the location.

16. The method of claim 15 , wherein the remote recipient comprises a public-safety access point (PSAP).

17. The method of claim 15 , wherein notifying the remote recipient comprises notifying corporate security personnel.

18. The method of claim 15 , wherein the notifying step comprises prompting an emergency response to the determined location.

19. The method of claim 15 , wherein the PERS device comprises a purpose-build PERS device.

20. The method of claim 15 , wherein the PERS device comprises a generic cellular telephone loaded with a PERS application.

21. The method of claim 15 , wherein a record reflects that the real estate agent has visited a series of lockboxes, and

wherein the step of identifying the lockbox that the real estate agent visited prior to origination of the emergency alert comprises identifying the most recent lockbox in the series.

22. The method of claim 15 , wherein notifying the remote recipient comprises notifying corporate friends and family.

Assignments (11)