Building security system

Patent metadata

Field	Value
Publication number	US-12412466-B2
Application number	US-201715782909-A
Country	US
Kind code	B2
Filing date	Oct 13, 2017
Priority date	Nov 26, 2008
Publication date	Sep 9, 2025
Grant date	Sep 9, 2025

Abstract

A security system that can be used in a home, office, or other building in order to generate alarms or take other actions depending on conditions within the building. The security system may rely on sensors within the building which sense various conditions and collect other data. The information learned from the sensors can be communicated to a location outside the building for processing, such as, but not limited to, processing associated with a need to instigate an alarm.

First claim

The invention claimed is:

1. A method comprising:
receiving, by a computing device, sensor data that is associated with a first sensor and that indicates a condition at a premises;
causing, by the computing device and based on the condition being a trigger for an alarm, a first type of alarm to be output at the premises, wherein the first type of alarm is associated with a first urgency level;
after causing the first type of alarm to be output at the premises, sending, by the computing device to a device located at the premises, a request for additional sensor data;
receiving, from the device located at the premises and based on the request, the additional sensor data; and
causing, based on the additional sensor data indicating a changed condition at the premises, a second type of alarm to be output at the premises, wherein the second type of alarm is different from the first type of alarm and is associated with a second urgency level higher than the first urgency level.

2. The method of claim 1 , wherein the first sensor comprises a fire sensor, and wherein the additional sensor data is associated with a second sensor comprising at least one of a temperature sensor or an air quality sensor.

3. The method of claim 1 , wherein the device located at the premises comprises a gateway, and wherein the additional sensor data is received via the gateway.

4. The method of claim 1 , wherein the second type of alarm associated with the second urgency level differs from the first type of alarm associated with the first urgency level in intensity.

5. The method of claim 1 , further comprising verifying, by the computing device, based on the additional sensor data, and after a communication between the computing device and the device located at the premises is disrupted, the condition being the trigger for the alarm.

6. The method of claim 1 , wherein the additional sensor data further indicates an escalation of the condition at the premises, and wherein the additional sensor data does not comprise voice data.

7. The method of claim 1 , wherein the first type of alarm, associated with the first urgency level, comprises a first duration, and wherein the second type of alarm, associated with the second urgency level, comprises a second duration greater than the first duration.

8. The method of claim 1 , wherein the additional sensor data is received via a wireless connection to the device located at the premises.

9. The method of claim 1 , wherein the sensor data comprises presence sensor data, and wherein the additional sensor data comprises at least one of a recorded video footage or facial recognition information.

10. The method of claim 1 , wherein the first type of alarm comprises one of an audio alert, a siren, a message, actuation of a device, actuation of a door lock, actuation of a fire extinguisher, execution of an operation, or an alert to a service agency, and
wherein the second type of alarm comprises a different one of the audio alert, the siren, the message, the actuation of the device, the actuation of the door lock, the actuation of the fire extinguisher, the execution of the operation, or the alert to the service agency.

11. The method of claim 1 , wherein the changed condition comprises a change relative to the condition at the premises at a time the sensor data is received by the computing device.

12. The method of claim 1 , wherein the first sensor is a fire sensor, and wherein the additional sensor data is temperature sensor data that verifies the condition, indicated by the sensor data associated with the fire sensor, being the trigger for the alarm.

13. The method of claim 1 , further comprising:
causing, by the computing device, a settop box (STB) located at the premises to display a message on a display device requesting a user to acknowledge the condition at the premises.

14. The method of claim 1 , further comprising:
initiating, by the computing device, a communication session with a second device located at the premises,
wherein the sending the request for the additional sensor data is based on a disruption of the communication session with the second device.

15. The method of claim 1 , further comprising:
receiving, by the computing device, second additional sensor data associated with a second sensor located at the premises; and
causing, by the computing device and based on the second additional sensor data, output of the first type of alarm and output the second type of alarm to stop.

16. The method of claim 1 , wherein the additional sensor data comprises motion sensor data, and the method further comprises:
notifying, by the computing device and based on comparing the motion sensor data to a countdown timer, a neighbor to the premises that a period of inactivity of an individual at the premises is detected.

17. The method of claim 1 , wherein the first sensor is a motion sensor, wherein the first type of alarm comprises notifying a neighbor of the condition at the premises, and wherein the second type of alarm comprises notifying a governmental services agency of the changed condition at the premises.

18. The method of claim 1 , further comprising selecting, by the computing device and based on the first type of alarm, a second sensor to provide the additional sensor data.

19. A method comprising:
sending, by a computing device to a server device, first sensor data that indicates an alarm condition at a first location;
receiving, after the sending the first sensor data and from the server device, a first command to output a first type of alarm associated with a first urgency level;
causing, based on the first command, output of the first type of alarm associated with the first urgency level;
after causing output of the first type of alarm, receiving, by the computing device and from the server device, a request for second sensor data;
sending, by the computing device to the server device, the second sensor data, wherein the second sensor data indicates a changed condition at the first location after the first type of alarm is output;
receiving, after the sending the second sensor data indicating the changed condition at the first location, a second command to escalate an urgency level; and
causing, based on the second command, output of a second type of alarm that is different from the first type of alarm and is associated with a second urgency level higher than the first urgency level.

20. The method of claim 19 , wherein the computing device comprises a first sensor at the first location, and wherein the first sensor data is associated with the first sensor.

21. The method of claim 19 , wherein the first sensor data and the second sensor data are sent to a second location different from the first location.

22. The method of claim 19 , wherein the first sensor data indicates a presence at the first location and the second sensor data comprises captured video from a camera.

23. The method of claim 19 , wherein the second type of alarm associated with the second urgency level differs from the first type of alarm associated with the first urgency level by one or more of a scope, a duration, or an intensity.

24. The method of claim 19 , wherein the first sensor data is from a first sensor, and the second sensor data is from a second sensor different from the first sensor.

25. The method of claim 19 , wherein the changed condition comprises a change relative to the alarm condition

Assignees

• Comcast Cable Comm Llc

Inventors

• Poder James

Classifications

• H04N7/188

  Capturing isolated or intermittent images triggered by the occurrence of a predetermined event, e.g. an object reaching a predetermined position (signal generation from motion picture films H04N5/253) · CPC title

• H04N7/183

  for receiving images from a single remote source · CPC title

• G08B25/00

  Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems · CPC title

• G08B13/2491

  Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field · CPC title

• G08B25/14

  Central alarm receiver or annunciator arrangements · CPC title