False alarm reduction

Patent metadata

Field	Value
Publication number	US-10431073-B2
Application number	US-201815959207-A
Country	US
Kind code	B2
Filing date	Apr 21, 2018
Priority date	Oct 7, 2016
Publication date	Oct 1, 2019
Grant date	Oct 1, 2019

Abstract

Techniques are described for reducing false alarms related to security and automation systems. One method includes receiving a request to activate a security function associated with a automation system, initiating a first security duration after a predetermined time associated with the received request, detecting an occurrence of an event associated with the automation system during the first security duration, initiating a second security duration based on the detecting, and broadcasting a message requesting authentication credentials at a location of the automation system during the second security duration.

First claim

What is claimed is:

1. A method for a home automation system, comprising:
detecting an event at a premises associated with the home automation system during a first security duration;
initiating a second security duration based at least in part on the event;
determining an occupancy at the premises associated with the home automation system during the second security duration;
confirming an identity of an occupant at the premises during the second security duration based at least in part on comparing a motion signature of the occupant and a short-range low-energy signal from a portable electronic device of the occupant to pre-stored profiles associated with the home automation system;
determining a proximity of the occupant to a control panel locality within the premises and a direction of movement of the occupant relative to the control panel locality within the premises; and
determining whether to perform a security function using the home automation system based at least in part on confirming the identity of the occupant and the proximity of the occupant to the control panel locality and the direction of movement of the occupant relative to the control panel locality within the premises prior to the second security duration lapsing.

2. The method of claim 1 , further comprising:
receiving occupancy data from at least one sensor associated with the home automation system based at least in part on the event, wherein determining the occupancy is further based at least in part on the occupancy data.

3. The method of claim 1 , further comprising:
transmitting a message requesting authentication credentials from the occupant during the second security duration; and
receiving the authentication credentials during the second security duration based at least in part on the message.

4. The method of claim 3 , further comprising:
receiving, at a control panel of the home automation system, a BLUETOOTH® signal from a portable electronic device of the occupant using a BLUETOOTH® connection between the control panel and the portable electronic device; and
receiving, at the control panel of the home automation system, a verbal command from the occupant at the premises, wherein the authentication credentials comprises a BLUETOOTH® signal or a verbal command, or both.

5. The method of claim 3 , further comprising:
comparing the authentication credentials to a set of pre-stored authentication credentials; and
validating that the occupant is authorized to be at the premises based at least in part on the comparison, wherein determining whether to perform the security function using the home automation system is further based at least in part on the validating.

6. The method of claim 5 , further comprising:
refraining from performing the security function based at least in part on the validating.

7. The method of claim 5 , further comprising:
performing the security function based at least in part on a failure to receive the authentication credentials during the second security duration.

8. The method of claim 3 , wherein the message comprises any of an audio message, or a video message, or a combination thereof.

9. An apparatus for a home automation system, comprising:
a processor;
memory in electronic communication with the processor; and
instructions stored in the memory, the instructions being executable by the processor to:
detect an event at a premises associated with the home automation system during a first security duration;
initiate a second security duration based at least in part on the event;
determine an occupancy at the premises associated with the home automation system during the second security duration;
confirm an identity of an occupant at the premises during the second security duration based at least in part on comparing a motion signature of the occupant and a short-range low-energy signal from a portable electronic device of the occupant to pre-stored profiles associated with the home automation system;
determine a proximity of the occupant to an apparatus locality within the premises and a direction of movement of the occupant relative to the apparatus locality within the premises; and
determine whether to perform a security function using the home automation system based at least in part on confirming the identity of the occupant and the proximity of the occupant to the apparatus locality and the direction of movement of the occupant relative to the apparatus locality within the premises prior to the second security duration lapsing.

10. The apparatus of claim 9 , wherein the processor and the memory are further configured to:
receive occupancy data from at least one sensor associated with the home automation system based at least in part on the event, wherein the occupancy is determined further based at least in part on the occupancy data.

11. The apparatus of claim 9 , wherein the processor and the memory are further configured to:
transmit a message requesting authentication credentials from the occupant during the second security duration; and
receive the authentication credentials during the second security duration based at least in part on the message.

12. The apparatus of claim 11 , wherein the processor and the memory are further configured to:
receive, at the apparatus of the home automation system, a BLUETOOTH® signal from a portable electronic device of the occupant using a BLUETOOTH® connection between the control panel and the portable electronic device; and
receive, at the apparatus of the home automation system, a verbal command from the occupant at the premises, wherein the authentication credentials comprises a BLUETOOTH® signal or a verbal command, or both.

13. The apparatus of claim 11 , wherein the processor and the memory are further configured to:
compare the authentication credentials to a set of pre-stored authentication credentials; and
validate that the occupant is authorized to be at the premises based at least in part on the comparison, wherein determining whether to perform the security function using the home automation system is further based at least in part on the validating.

14. The apparatus of claim 13 , wherein the processor and the memory are further configured to:
refrain from performing the security function based at least in part on the validating.

15. The apparatus of claim 13 , wherein the processor and the memory are further configured to:
perform the security function based at least in part on a failure to receive the authentication credentials during the second security duration.

16. The apparatus of claim 11 , wherein the message comprises any of an audio message, or a video message, or a combination thereof.

17. A non-transitory computer-readable medium storing computer-executable code, the code executable by a processor of a control panel to:
detect an event at a premises associated with the home automation system during a first security duration;
initiate a second security duration based at least in part on the event;
determine an occupancy at the premises associated with the home automation system during the second security duration;
confirm an identity of an occupant at the premises during the second security duration based at least in part on comparing a motion signature of the occupant and a short-range low-energy signal from a portable electronic device of the occupant to pre-stored profiles associated with the home automation system;
determine a proximity of the occupant to a control panel locality within the premises and a direction of movement of the occ

Assignees

• Vivint Inc

Inventors

• Simon Scott

Classifications

• G08B25/08 Primary

  using communication transmission lines {(G08B13/19658, G08B21/0286, G08B25/016 take precedence)} · CPC title

• G08B29/185 Primary

  Signal analysis techniques for reducing or preventing false alarms or for enhancing the reliability of the system · CPC title

• G08B25/14

  Central alarm receiver or annunciator arrangements · CPC title

• G08B29/188

  Data fusion; cooperative systems, e.g. voting among different detectors · CPC title