Theft prediction and tracking system

Patent metadata

Field	Value
Publication number	US-11710397-B2
Application number	US-202217887786-A
Country	US
Kind code	B2
Filing date	Aug 15, 2022
Priority date	Mar 1, 2016
Publication date	Jul 25, 2023
Grant date	Jul 25, 2023

Abstract

Systems and methods for detecting potential theft and identifying individuals having a history of committing theft use an electromagnetic emission associated with a personal electronic device associated with an individual is received from at least one of a sensor that is coupled to at least one of a traffic camera or an aerial drone camera. One or more signal properties of the electromagnetic emission are analyzed to determine an emission signature. Video data and video analytics are correlated with the emission signature to identify the individual having possession of the item. The emission signature and video data are stored for later use during a checkout procedure. If an emission signature detected at a checkout station matches that of the individual having possession of the item, and the item is not processed through the checkout station, an alert is issued and the individual is flagged as a potential shoplifter.

First claim

What is claimed is:

1. A system for tracking a location of one or more person of interest, the system comprising: a first network disposed in a first region, the first network including a first camera configured to capture video data of a person in the first region, wherein the video data includes a first video frame; a plurality of wireless emission detectors configured to receive an electromagnetic signal associated with the person; a computing device configured to: analyze the video data to determine whether the person has taken possession of an item associated with an item identifier; determine a location of a source of the electromagnetic signal associated with the person based on a respective location of two or more of the wireless emission detectors relative to the person; identify the person using triangulation enabled by the wireless emission detectors in a vicinity of the first video frame; and track the person in the first region, using triangulation enabled by wireless emission detectors in the vicinity of the first video frame; and a graphical user interface configured to display a map and location of the person and issue an alert including an identity of the person.

2. The system according to claim 1 , wherein one of the wireless emission detectors disposed in the first region is configured to capture wireless data transmitted by a mobile communication device on the person.

3. The system according to claim 2 , wherein the computing device is further configured to identify a wireless attribute of the mobile communication device from the wireless data.

4. The system according to claim 3 , wherein the computing device is further configured to identify a personal attribute of the person from the video data.

5. The system according to claim 4 , wherein the personal attribute is selected from the group consisting of a face of the person, a color of a clothing item worn by the person, and a type of a clothing item worn by the person.

6. The system according to claim 5 wherein the graphical user interface is further configured to display at least one of the wireless attribute or the personal attribute adjacent location of the person on the graphical user interface.

7. The system according to claim 2 , wherein the first camera and at least one of the wireless emission detectors are disposed on an aerial drone.

8. The system according to claim 1 , further comprising:
a second network disposed in a second region, the second network including a second camera configured to capture video data of the person in the second region, wherein the video data includes a second video frame.

9. The system according to claim 8 , wherein the computing device is further configured to track the person in the second region, using triangulation enabled by wireless emission detectors in the vicinity of the second video frame.

Assignees

• Carey James

Inventors

• Carey James

Classifications

• G08G5/723

  from the aircraft · CPC title

• G08B31/00 Primary

  Predictive alarm systems characterised by extrapolation or other computation using updated historic data · CPC title

• G08B13/19608

  Tracking movement of a target, e.g. by detecting an object predefined as a target, using target direction and or velocity to predict its new position · CPC title

• G08B13/246

  Check out systems combined with EAS, e.g. price information stored on EAS tag (anti-theft systems in point of sale systems G07G3/003) · CPC title

• G08B13/2454

  Checking of authorisation of a person accessing tagged items in an EAS system · CPC title