An apparatus for identifying when an individual is in proximity to an object having a length has a sensor portion having a wire loop through which electric current runs and creates an electromagnetic field that emanates about the wire loop. The wire loop extending along at least a third of the length of the object. The apparatus has a personal alarm device that is worn by the individual which detects the presence of the magnetic field emanating from the wire loop when the personal alarm device is in the magnetic field and produces a signal indicating the personal alarm device is within the magnetic field. Alternatively, the sensor portion extends from a contiguous boundary up to 500 meters, where the boundary has a geometry that is linear or meandering. A head piece for an individual's head. A method for identifying when an individual is in proximity to an object. A field extension module. A proximity device.

An anti-theft device with a remote alarm feature is provided. The device is configured to attach to an item of retail merchandise and detect when a predetermined motion and light condition are met which together are indicative of a potential retail theft. Upon detection, the device is configured to generate a local alarm, and send a radio frequency to a remote device to generate an alarm at the remote device.

The present invention discloses a point of sale (POS) structure that is includes an Electronic Article Surveillance (EAS) system.

The present disclosure relates generally to security tags, and more specifically relates to electronic article surveillance (EAS) tags. The tag prevents unauthorized removal of an article as well as triggers an alarm when the tag is attempted for tampering. The tag comprises a housing, a switch, and a processing circuit. The switch includes a first contact coupled with the housing and a second contact coupled with an article. The second contact is movable relative to the first contact. The processing circuit is provided to detect electrical disconnection between the first contact and the second contact, and trigger an alarm upon detecting the electrical disconnection.

The disclosed technology relates to a security tag. The security tag can include a tamper assembly having a clutch assembly capable of affixing the security tag to a merchandise item and a locking device for inserting into the clutch mechanism. An insertion of the locking device into the clutch mechanism causes a transmission of a closed signal indicating a closed status for the security tag, and a displacement of the locking device causes a transmission of an open signal indicating an open status for the security tag.

An object tracking system including an RFID reader having at least one antenna positioned along an entranceway of an object storage facility. A processor communicates with RFID reader and runs software to perform the steps of: (i) monitoring the phase angle of a target RFID tag; and (iii) returning an indicator of whether the target RFID tag is or is not moving based at least in part on whether the phase angle has changed.

The invention relates to a device (100) for sealing a container having a neck, said device comprising: a deformable portion (1) intended to be at least partially arranged inside the neck of the container so as to seal it in a leak tight manner, said portion being capable of deforming elastically when inserted into the neck, said portion comprising a first end intended to be oriented towards the inside of the container, and a radiofrequency identification tag (11), said device being characterised in that it comprises at least one piezoelectric component (10) electrically connected to the tag (11) and arranged inside said deformable portion (1), within a blind recess on the first end side, generating an electric voltage caused by expansion of the deformable portion containing the piezoelectric component when said deformable portion is removed from the neck, said electric voltage being capable of causing a change of state of the radiofrequency identification tag.

An arrangement and a method for observing fitting rooms (100) and/or fitting areas (200), wherein following steps are performed in the method: detecting number, type, size and/or colour of products brought to the fitting room and/or fitting area by detecting presence of remotely readable identification tags, electronic article surveillance tags and/or electronic price labels in the fitting room and/or fitting area (200) and reading product information linked to the remotely readable identification tag, electronic article surveillance tag and/or electronic price label, comparing detected number, type, size and/or colour of products to predefined criteria, the criteria relating to the number, type, size and/or colour of products, and generating an alarm based on the detected number, type, size and/or colour of products if at least one predefined criterion is fulfilled.

According to a first aspect of the present disclosure, an electronic tamper detection device is provided, comprising a tamper loop and a deformable component, wherein a deformation of said component indicates that the tamper loop has been broken. According to a second aspect of the present disclosure, a corresponding method of producing a tamper detection device is conceived.

An RFID portal of an EAS system first interrogates a first zone extending into a controlled area beyond a threshold distance from an interrogating antenna of the portal. The portal defines an exit from the controlled area, the threshold distance being less than a width of the exit. The portal first detects, in response to the first interrogating, a first response of a particular RFID tag. The portal second interrogate, subsequent to the first detecting, in a second zone extending into the controlled area at least to the threshold distance. The portal second detects, in response to the second interrogating, at least one second response of the particular RFID tag indicating a received signal strength of the second interrogating at the particular RFID tag corresponding to a distance from an interrogating antenna of the portal less than the threshold distance. The EAS system alarms in response to the second detecting.