Delivery of Alarm System Event Data and Audio Over Hybrid Networks

• US 20120250833A1
• Filed: 03/06/2012
• Published: 10/04/2012
• Est. Priority Date: 04/04/2011
• Status: Active Grant

• Current Assignee: Numerex Corporation (Sierra Wireless Incorporated)
• Original Assignee: Numerex Corporation (Sierra Wireless Incorporated)
• Inventors: Murray, Tomás, Smith, Jeffery O., Gregory, Michael, Ary, Eugene D.
• Granted Patent: US 8,705,704 B2
• Time in Patent Office: Days
• US Class Current: 379/45
• CPC Class Codes: G08B 25/006 Alarm destination chosen according to type of event, e.g. in case of fire phone the fire service, in case of medical emergency phone the ambulance
• CPC Class Codes: G08B 25/08 using communication transmission lines G08B13/19658, G08B21/0286, G08B25/016 take precedence
• CPC Class Codes: H04M 11/04 with alarm systems, e.g. fire, police or burglar alarm systems
• CPC Class Codes: H04M 3/42314 in private branch exchanges
• CPC Class Codes: H04M 7/009 in systems involving PBX or KTS networks

Abstract

Delivery of alarm system event data and audio over hybrid networks is described. In one embodiment, delivering alarm system event data includes detecting an alarm event and communicating alarm event data to a message processing gateway, evaluating service parameters of the alarm system and conditions of the alarm event data, forwarding the alarm event data and a voice channel code to a telecommunications switch, and opening a voice channel between the telecommunications switch and a central alarm monitoring station. In other aspects, delivering alarm system event data and connecting a voice channel further includes determining whether the voice channel remains open, forwarding a routing code to the alarm system, opening a voice channel between the alarm system and the telecommunications switch, and bridging the voice channel between the telecommunications switch and the central alarm monitoring station and the voice channel between the alarm system and the telecommunications switch.

Claims

1. A method for delivery of alarm system event data and connecting a voice channel, comprising:

detecting, by an alarm system, an alarm event;

communicating, by the alarm system, alarm event data to a message processing gateway, the alarm event data being representative of the alarm event;

evaluating, by the message processing gateway, service parameters of the alarm system and conditions of the alarm event data;

forwarding, by the message processing gateway, the alarm event data and a voice channel code to a private branch telecommunications switch if certain service parameters of the alarm system and conditions of the alarm event data are met;

opening, by the private branch telecommunications switch, a voice channel between the private branch telecommunications switch and a central alarm monitoring station and communicating the alarm event data and the voice channel code to the central alarm monitoring station;

determining, by the private branch telecommunications switch, whether the voice channel between the private branch telecommunications switch and the central alarm monitoring station remains open after communication of the alarm event data and the voice channel code to the central alarm monitoring station;

forwarding, by the private branch telecommunications switch, a routing code to the alarm system in response to a determination that the voice channel between the private branch telecommunications switch and the central alarm monitoring station remains open;

opening, by the alarm system, a voice channel between the alarm system and the private branch telecommunications switch in response to a receipt of the routing code; and

bridging, by the private branch telecommunications switch, the voice channel between the private branch telecommunications switch and the central alarm monitoring station and the voice channel between the alarm system and the private branch telecommunications switch, to create a voice channel between the alarm system and the central alarm monitoring station.

2. The method of claim 1, wherein evaluating service parameters of the alarm system and the alarm event data comprises at least one of determining whether an IP address associated with the alarm system or an ID of the alarm system is provisioned at the message processing gateway;

determining whether the alarm system is associated with an active customer account;

determining whether the alarm system is capable and configured for a two-way voice channel; and

determining whether an alarm event associated with the alarm event data requires a voice channel.

3. The method of claim 2, wherein forwarding the alarm event data and the voice channel code further comprises forwarding the alarm event data and the voice channel code to the private branch telecommunications switch when it is determined that the alarm event associated with the alarm event data requires a voice channel.

4. The method of claim 1, wherein

communicating the alarm event data to the message processing gateway further comprises communicating an identifier of the alarm system to the message processing gateway, and

the routing code comprises a routing number of the private branch telecommunications exchange and the identifier of the alarm system.

5. The method of claim 4, wherein bridging the voice channels comprises bridging the voice channels based on the identifier of the alarm system.

6. The method of claim 4, further comprising

determining, by the private branch telecommunications switch, whether the voice channel between the private branch telecommunications switch and the central alarm monitoring station remains open, after the voice channel between the alarm system and the private branch telecommunications switch is opened by the alarm system in response to a receipt of the routing code;

and

indicating, by the private branch telecom switch, that the voice channel between the private branch telecommunications switch and the central alarm monitoring station is disconnected, when it is determined by the private branch telecom switch that the voice channel between the private branch telecommunications switch and the central alarm monitoring station is disconnected.

7. The method of claim 1, further comprising communicating, by the message processing gateway, the alarm event data to the central alarm monitoring system if the certain service parameters of the alarm system and the alarm event data are not met.

8. The method of claim 1, wherein forwarding the routing code to the alarm system comprises forwarding the routing code to the alarm system via the message processing gateway.

9. The method of claim 1, wherein the alarm event data is communicated to the message processing gateway using a data protocol via a data channel.

10. A system for delivery of alarm system event data and connecting a voice channel, comprising:

an alarm system configured to

detect an alarm event, and

communicate alarm event data representative of the alarm event;

a message processing gateway configured to

receive the alarm event data from the alarm system,

evaluate service parameters of the alarm system and conditions of the alarm event data, and

forward the alarm event data and a voice channel code if certain service parameters of the alarm system and conditions of the alarm event data are met; and

a private branch telecommunications switch configured to

open a voice channel between the private branch telecommunications switch and a central alarm monitoring station and communicate the alarm event data and the voice channel code to the central alarm monitoring station,

determine whether the voice channel between the private branch telecommunications switch and the central alarm monitoring station remains open after communication of the alarm event data and the voice channel code to the central alarm monitoring station, and

forward a routing code to the alarm system in response to a determination that the voice channel between the private branch telecommunications switch and the central alarm monitoring station remains open.

11. The system of claim 10, wherein

the alarm system is further configured to open a voice channel between the alarm system and the private branch telecommunications switch in response to a receipt of the routing code, and

the private branch telecommunications switch is further configured to bridge the voice channel between the private branch telecommunications switch and the central alarm monitoring station and the voice channel between the alarm system and the private branch telecommunications switch, to create a voice channel between the alarm system and the central alarm monitoring station.

12. The system of claim 10, wherein the message processing gateway is further configured to

determine whether an IP address associated with the alarm system or an ID of the alarm system is provisioned at the message processing gateway,

determine whether the alarm system is associated with an active customer account,

determine whether the alarm system is capable and configured for a two-way voice channel, and

determine whether an alarm event associated with the alarm event data requires a voice channel.

13. The system of claim 12, wherein the message processing gateway is further configured to forward the alarm event data and the voice channel code to the private branch telecommunications switch when it is determined that the alarm event associated with the alarm event data requires a voice channel.

14. The system of claim 10, wherein

the alarm system is further configured to communicate an identifier of the alarm system to the message processing gateway, and

the routing code comprises a routing number of the private branch telecommunications exchange and the identifier of the alarm system.

15. The system of claim 14, wherein the private branch telecommunications switch is further configured to bridge the voice channel between the private branch telecommunications switch and the central alarm monitoring station and the voice channel between the alarm system and the private branch telecommunications switch based on the identifier of the alarm system.

16. The system of claim 14, wherein the private branch telecommunications switch is further configured to

determine whether the voice channel between the private branch telecommunications switch and the central alarm monitoring station remains open, after the voice channel between the alarm system and the private branch telecommunications switch is opened by the alarm system in response to a receipt of the routing code, and

indicate that the voice channel between the private branch telecommunications switch and the central alarm monitoring station is disconnected, when it is determined that the voice channel between the private branch telecommunications switch and the central alarm monitoring station is disconnected.

17. The system of claim 10, wherein the message processing gateway is further configured to communicate the alarm event data to the central alarm monitoring system if the certain service parameters of the alarm system and the alarm event data are not met.

18. The system of claim 10, wherein the private branch telecommunications switch forwards the routing code to the alarm system via the message processing gateway.

19. The system of claim 10, wherein the alarm system is further configured to communicate the alarm event data to the message processing gateway using a data protocol via a data channel.

20. A method for delivery of alarm system event data and connecting a voice channel, comprising:

receiving alarm event data representative of an alarm event from an alarm system;

evaluating, by a computing device, service parameters of the alarm system and conditions of the alarm event data;

opening a voice channel between the computing device and a central alarm monitoring station and communicating the alarm event data and a voice channel code to the central alarm monitoring station if certain service parameters of the alarm system and conditions of the alarm event data are met;

determining, by the computing device, whether the voice channel between the computing device and the central alarm monitoring station remains open after communication of the alarm event data and the voice channel code to the central alarm monitoring station;

generating and forwarding, by the computing device, a routing code to the alarm system in response to a determination that the voice channel between the computing device and the central alarm monitoring station remains open;

opening a voice channel between the alarm system and computing device after forwarding the routing code to the alarm system; and

bridging, by the computing device, the voice channel between the computing device and the central alarm monitoring station and the voice channel between the alarm system and the computing device, to create a voice channel between the alarm system and the central alarm monitoring station.

21. The method of claim 20, wherein evaluating service parameters of the alarm system and the alarm event data comprises at least one of determining whether an IP address associated with the alarm system or an ID of the alarm system is provisioned at the computing device;

determining whether the alarm system is associated with an active customer account;

determining whether the alarm system is capable and configured for a two-way voice channel; and

determining whether an alarm event associated with the alarm event data requires a voice channel.

23. The method of claim 20, wherein

receiving the alarm event data further comprises receiving an identifier of the alarm system, and

the routing code comprises a routing number of the computing device and the identifier of the alarm system.

24. The method of claim 23, wherein bridging the voice channels comprises bridging the voice channels based on the identifier of the alarm system.

25. The method of claim 20, wherein receiving the alarm event data comprises receiving the alarm event data using a data protocol via a data channel.

26. An apparatus for delivery of alarm system event data and connecting a voice channel, comprising:

a message processing gateway configured to

receive alarm event data representative of an alarm event from an alarm system,

evaluate service parameters of the alarm system and conditions of the alarm event data, and

forward the alarm event data and a voice channel code if certain service parameters of the alarm system and conditions of the alarm event data are met; and

a private branch telecommunications switch configured to

receive the alarm event data and the voice channel code,

open a voice channel between the private branch telecommunications switch and a central alarm monitoring station and communicate the alarm event data and the voice channel code to the central alarm monitoring station,

determine whether the voice channel between the private branch telecommunications switch and the central alarm monitoring station remains open after communication of the alarm event data and the voice channel code to the central alarm monitoring station,

generate and forward a routing code to the alarm system in response to a determination that the voice channel between the private branch telecommunications switch and the central alarm monitoring station remains open,

open a voice channel between the alarm system and the private branch telecommunications switch after forwarding the routing code to the alarm system, and

bridge the voice channel between the private branch telecommunications switch and the central alarm monitoring station and the voice channel between the alarm system and the private branch telecommunications switch, to create a voice channel between the alarm system and the central alarm monitoring station.

27. The apparatus of claim 26, wherein the message processing gateway is further configured to determine whether an IP address associated with the alarm system or an ID of the alarm system is provisioned at the computing device,

determine whether the alarm system is associated with an active customer account,

determine whether the alarm system is capable and configured for a two-way voice channel, and

determine whether an alarm event associated with the alarm event data requires a voice channel.

28. The apparatus of claim 26, wherein

the message processing gateway is further configured to receive an identifier of the alarm system, and

the routing code comprises a routing number of the private branch telecommunications switch and the identifier of the alarm system.

29. The apparatus of claim 28, wherein the private branch telecommunications switch is further configured to bridge the voice channels based on the identifier of the alarm system.

30. The apparatus of claim 29, wherein the message processing gateway is configured to receive the alarm event data using a data protocol via a data channel.