System for and method of deterring theft of items from a venue
Theft of an item from a department of a venue having a department-specific, point-of-sale (POS) station for completing a transaction of the item prior to authorized removal of the item from the department, is deterred by sensing and tracking movement of a target associated with the item from the department by deploying a plurality of sensing units overhead at the venue, and by generating an alert when the sensing units sense and track that the target associated with the item has bypassed the department-specific POS station without the transaction having been completed for the item at the department-specific POS station. Security personnel execute a theft-deterrent action in response to the alert.
1. A system for deterring theft of an item from a department of a venue having a department-specific, point-of-sale (POS) station for completing a transaction of the item prior to authorized removal of the item from the department, the system comprising:
a plurality of sensing units deployed overhead at the venue, for sensing and tracking movement of a target associated with the item from the department; and
a host server including a memory, the memory storing a map of the venue, the map including a location and a boundary of each a plurality of departments,
the host server operatively connected to the department-specific POS station and the sensing units, for generating an alert when the sensing units sense and track that the target associated with the item has bypassed the department-specific POS station by passing through the boundary of the department without the transaction having been completed for the item at the department-specific POS station.
2. The system of claim 1 , wherein each sensing unit includes a radio frequency (RF) identification (RFID) tag reader assembly for locating and tracking the target configured as an RFID tag over a coverage range that extends over an exit of the department.
3. The system of claim 1 , wherein each sensing unit includes a video assembly for capturing a video stream of images of the target over an imaging field of view that extends over an exit of the department.
4. The system of claim 1 , wherein each sensing unit includes a locationing assembly for ultrasonically locating the target for tracking the associated item during movement over a route that extends through an exit of the department.
5. The system of claim 1 , wherein the host server is operative for generating the alert as at least one of a visual and an audible signal.
6. The system of claim 1 , wherein the host server is operative for wirelessly transmitting the alert to a wireless receiver monitored by security personnel authorized to execute a theft-deterrent action.
7. The system of claim 1 , wherein the department is one of a plurality of departments having individual items and individual department-specific POS stations in the venue, wherein the sensing units sense and track movement of the target associated with each item from each department, and wherein the host server is operatively connected to each department-specific POS station, for generating the alert when the sensing units sense that the target associated with each item has bypassed each department-specific POS station without the transaction having been completed for each item at each department-specific POS station.
8. The system of claim 1 , wherein the department is bounded by at least one of a physical wall and a virtual electronic barrier.
9. A system for deterring theft of an item associated with a radio frequency (RF) identification (RFID) tag from a department of a venue having a department-specific, point-of-sale (POS) station for completing a transaction of the item prior to authorized removal of the item from the department, the system comprising:
a plurality of sensing units deployed overhead at the venue, each sensing unit including an RFID tag reader assembly for sensing and tracking movement of a tag associated with the item from the department; and
a host server including a memory, the memory storing a map of the venue, the map including a location and a boundary of each a plurality of departments,
the host server operatively connected to the department-specific POS station and the sensing units, for generating an alert when the sensing units sense and track that the tag associated with the item has bypassed the department-specific POS station by passing through the boundary of the department without the transaction having been completed for the item at the department-specific POS station.
10. The system of claim 9 , wherein the host server is operative for wirelessly transmitting the alert to a wireless receiver monitored by security personnel authorized to execute a theft-deterrent action.