IP Library Granted Patent US 12,626,571
Granted Patent B2
US 12,626,571 · App. 19/074,826 · Granted May 12, 2026

System and method for property monitoring

Inventor: Rahul Subramany (Boston, MA)
Assignee: SimpliSafe, Inc.
G08B13/19697G06V20/52G08B13/19602G08B25/008G06F2218/12
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Quick Facts
Patent No.
US 12,626,571
App. No.
19/074,826
Granted
May 12, 2026
Kind
B2
Abstract

An outdoor camera integrated into an alarm system for property monitoring, configured to monitor a property. The alarm system can have a base station that communicates with all the components of the alarm system, such as an outdoor camera, which can be equipped with an imaging sensor and software capabilities to conduct analysis on data collected by the outdoor camera to determine information about a human or non-human visitor at the property. The outdoor camera provides information about detected events at the property to the base station, where the data can be used to take appropriate action at the property and communicate with either the user or a monitoring service.

Claims (49)

1 . A method, comprising:

determining, by a computing system, that a motion event occurred at a property;

receiving, by the computing system, data acquired by a camera monitoring the property;

determining, by the computing system and using the data, that a visitor on the property is a delivery person based on at least one external feature of the visitor;

determining, by the computing system, a risk score representing a likelihood that the motion event is related to criminal activity, wherein the risk score is based at least in part on (i) the visitor having been determined to be a delivery person, (ii) a length of time the visitor has been present at the property, and (iii) a time of day; and

causing, by the computing system and based at least in part on the risk score satisfying a threshold, a notification to be sent to an endpoint device.

2 . The method of claim 1 , further comprising:

performing, by the computing system, recognition processing using the data to recognize the at least one external feature of the visitor.

3 . The method of claim 2 , wherein the recognition processing includes facial recognition processing.

4 . The method of claim 1 , further comprising:

determining, by the computing system, a path that the visitor takes at the property;

wherein determining that the visitor is a delivery person is based at least in part on the path.

5 . The method of claim 1 , wherein the computing system is a component of the camera.

6 . The method of claim 1 , wherein the risk score is further based on a path the visitor takes at the property.

7 . The method of claim 1 , wherein the risk score is further based on information received from one or more sensors at the property other than the camera.

8 . A system, comprising:

one or more processors; and

one or more computer-readable mediums encoded with instructions which, when executed by the one or more processors, cause the system to:

determine that a motion event occurred at a property;

receive data acquired by a camera monitoring the property;

determine, using the data, that a visitor on the property is a delivery person based on at least one external feature of the visitor;

determine a risk score representing a likelihood that the motion event is related to criminal activity, wherein the risk score is based at least in part on (i) the visitor having been determined to be a delivery person, (ii) a length of time the visitor has been present at the property, and (iii) a time of day; and

based at least in part on the risk score satisfying a threshold, cause a notification to be sent to an endpoint device.

9 . The system of claim 8 , wherein the one or more computer-readable mediums are further encoded with additional instructions which, when executed by the one or more processors, further cause the system to:

perform recognition processing using the data to recognize the at least one external feature of the visitor.

10 . The system of claim 9 , wherein the recognition processing includes facial recognition processing.

11 . The system of claim 8 , wherein the one or more computer-readable mediums are further encoded with additional instructions which, when executed by the one or more processors, further cause the system to:

determine a path that the visitor takes at the property; and

determine that the visitor is a delivery person based at least in part on the path.

12 . The system of claim 8 , wherein the one or more computer-readable mediums are further encoded with additional instructions which, when executed by the one or more processors, further cause the system to:

determine the risk score so that the risk score is further based on a path the visitor takes at the property.

13 . The system of claim 8 , wherein the one or more computer-readable mediums are further encoded with additional instructions which, when executed by the one or more processors, further cause the system to:

determine the risk score so that the risk score is further based on information received from one or more sensors at the property other than the camera.

14 . One or more non-transitory computer-readable mediums encoded with instructions which, when executed by one or more processors of a system, cause the system to:

determine that a motion event occurred at a property;

receive data acquired by a camera monitoring the property;

determine, using the data, that a visitor on the property is a delivery person based on at least one external feature of the visitor;

determine a risk score representing a likelihood that the motion event is related to criminal activity, wherein the risk score is based at least in part on (i) the visitor having been determined to be a delivery person, (ii) a length of time the visitor has been present at the property, and (iii) a time of day; and

based at least in part on the risk score satisfying a threshold, cause a notification to be sent to an endpoint device.

15 . The one or more non-transitory computer-readable mediums of claim 14 , further encoded with additional instructions which, when executed by the one or more processors, further cause the system to:

perform recognition processing using the data to recognize the at least one external feature of the visitor.

16 . The one or more non-transitory computer-readable mediums of claim 15 ,

wherein the recognition processing includes facial recognition processing.

17 . The one or more non-transitory computer-readable mediums of claim 14 , further encoded with additional instructions which, when executed by the one or more processors, further cause the system to:

determine a path that the visitor takes at the property; and

determine that the visitor is a delivery person based at least in part on the path.

18 . The one or more non-transitory computer-readable mediums of claim 14 , further encoded with additional instructions which, when executed by the one or more processors, further cause the system to:

determine the risk score so that the risk score is further based on a path the visitor takes at the property.

19 . The one or more non-transitory computer-readable mediums of claim 18 , further encoded with additional instructions which, when executed by the one or more processors, further cause the system to: determine the risk score so that the risk score is further based on information received from one or more sensors at the property other than the camera.

Assignments (2)
SECURITY INTEREST Recorded Nov 12, 2025
From: SIMPLISAFE, INC.
To: CAPITAL ONE, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 073579/0854 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 10, 2025
From: SUBRAMANY, RAHUL
To: SIMPLISAFE, INC.
Reel/Frame 070456/0776 →
Continuity (5)
Continuation 18933433 · Oct 31, 2024
Continuation 18243191 · Sep 7, 2023
Continuation 17529332 · Nov 18, 2021
Provisional Application 63115798 · Nov 19, 2020
Related Publication 20250259521A1 · Aug 14, 2025
References Cited (28)
US 10186124B1 · Mullins · 2019 [cited by applicant]
US 10657795B1 · Laurans et al. · 2020 [cited by applicant]
US 11523485B1 · Fu et al. · 2022 [cited by applicant]
US 11792455B1 · Fu et al. · 2023 [cited by applicant]
US 20060072014A1 · Geng et al. · 2006 [cited by applicant]
US 20070182540A1 · Marman · 2007 [cited by applicant]
US 20070262857A1 · Jackson · 2007 [cited by applicant]
US 20150109112A1 · Fadell · 2015 [cited by examiner]
US 20150248642A1 · Florance · 2015 [cited by examiner]
US 20170220872A1 · Child · 2017 [cited by examiner]
US 20190082115A1 · Takahashi et al. · 2019 [cited by applicant]
US 20190164019A1 · Djiofack · 2019 [cited by applicant]
US 20200226416A1 · Bapat et al. · 2020 [cited by applicant]
US 20200320838A1 · Trundle et al. · 2020 [cited by applicant]
US 20200327682A1 · Nater et al. · 2020 [cited by applicant]
US 20210012115A1 · Bodbyl · 2021 [cited by examiner]
US 20210274130A1 · Nodder · 2021 [cited by applicant]
US 20220207972A1 · Madden et al. · 2022 [cited by applicant]
CN 110139598A · 2019 [cited by applicant]
CN 110933955A · 2020 [cited by applicant]
EP 2407944A1 · 2012 [cited by applicant]
KR 20200021841A · 2020 [cited by applicant]
WO WO2021011137A1 · 2021 [cited by examiner]
WO WO2021153115A1 · 2021 [cited by examiner]
International Search Report and Written Opinion issued Nov. 28, 2022 for International Patent Application No. PCT/US2021/059844. [cited by applicant]
Office Action issued Dec. 13, 2023 for Chinese Patent Application No. 202180077489.0. [cited by applicant]
Office Action mailed Sep. 23, 2024 for European Patent Application No. 21827280.5. [cited by applicant]
Written Opinion of the International Preliminary Examining Authority issued Mar. 20, 2023 for International Patent Application No. PCT/US2021/059844. [cited by applicant]