An RFID reading apparatus (20) for shelf occupancy detection comprises an elongated antenna (18) with an outer conductor (26) and an inner conductor (28) arranged in the outer conductor (26), an RF transceiver (22) connected with the antenna (18), and a control and evaluation unit (24) configured to communicate with an RFID transponder (14) via the RF transceiver (22) and the antenna (18) by means of RFID signals. The outer conductor (26) comprises a plurality of slot structures (16) over its longitudinal extent each for transmitting and receiving RFID signals.

In some implementations, a system may receive door position information that indicates a position of a door of a room. The system may receive, in association with a read operation of an RFID reader, first tag information associated with a first RFID tag, wherein the first tag information is received via a first antenna of the RFID reader, and wherein the RFID reader is disposed within the room and a first directional range of the first antenna is directed toward the door. The system may determine, based on the first tag information being received via the first antenna, a location status of the first RFID tag according to the door position information. The system may perform, based on the location status, an action associated with indicating a location of the first RFID tag.

An arrangement and method for fitting rooms and/or fitting areas. The arrangement includes detecting arrival, departure and/or presence of a person to/from a fitting room and/or fitting area and for detecting presence and/or number of remotely readable identification tags, electronic article surveillance tags and/or electronic price labels. The method includes detecting entrance or presence of a person to a fitting room and/or fitting area, detecting presence and/or number of remotely readable identification tags, electronic article surveillance tags and/or electronic price labels in the fitting room and/or fitting area after the entrance of a person to the fitting room and/or fitting area detecting departure of a person from a fitting room and/or fitting area and detecting presence and/or number of remotely readable identification tags, electronic article surveillance tags and/or electronic price labels in the fitting room and/or fitting area after departure of the person.

A method and device for positioning an electronic price tag based on a neighbor relationship, comprising: obtaining a plurality of electronic price tag reports, wherein each electronic price tag report includes an identity of a neighbor electronic price tag or an anchor point received by the electronic price tag and a weight of the neighbor electronic price tag received within a limited time slice, and the position of the anchor point is known; determining connection relationships between the electronic price tag to be positioned and all anchor points based on the plurality of electronic price tag reports; determining path values between the electronic price tag to be positioned and each anchor point respectively based on the connection relationships, and sorting the path values from small to large to obtain first two path values in order.

A system and method that allows law enforcement agents and undercover officers to pass through a gateway screening system without setting off an alarm—provided that these personnel are “known” to the system. The system utilizes wireless technologies (i.e., RFID/NFC) that integrates with existing security screening system. The system reads a wireless tag (i.e., RFID/NFC) on his/her weapon and personal ID fob and authenticates them through a database. If the information is authenticated and verified, the system alarm is overridden and the officer can pass through. The Thrupass system can also be used to pass known larger items that would usually alert, such as trays or dollies in a hospital setting.

3D glasses having an RFID tag (embedded in one or more temples) are rented to theater or other venue operators. The glasses are shipped to a venue for distribution to patrons and collected from patrons in the trays. Inventory and other measures are implemented by RFID scanning while the glasses are in the trays (e.g., upon delivery to a theater, on collection from the theater, upon inspection at the 3D rental company, etc). Data gathered from RFID scanning and inspections allows the rental company to properly allocate rental costs to various venues based on shrinkage which includes, for example, extraordinary wear of the glasses, breakage or theft, which is attributable and traceable to the specific venues. The theater or venue may also independently scan the trays upon delivery and pick-up to maintain their own records. The invention includes 3D glasses with RFID, a washing rack, and rental systems.

A floating bobber system for fishing which generates aquatic sounds that includes a floating bobber body having a water-tight hollow body interior and configured to at least partially float when arranged within a body of water. The system further includes an electronic circuit arranged within the body interior of the floating bobber body, the electronic circuit including a controller having reversibly programmable memory capable of replacaebly storing one or more aquatic sounds thereon, the controller being operationally coupled to a speaker for emitting the one or more aquatic sounds, a power source for providing power to the controller, and activation electronics for activating emission of the aquatic sounds from the speaker. The floating bobber body is configured to be coupled to a fishing line, and further configured to be coupled to a fishing bait.

A double-security anti-theft emergency switch, specially suitable for batteryless race motor vehicles comprising a fixed assembly integral with the vehicle and cooperating with a movable key which is tied up to the driver by means of an even partially elastic lace, is disclosed. The double security is bound to the presence of a first normally closed switch whose opening, via the movable key, is necessary to disconnect the ignition circuit of the motorcycle from ground and to allow the engine to start-up, so as to produce the electrical power necessary for an RFID system to monitor a transponder comprised in the movable key. Should the outcome of this transponder test be unsuccessful, a second normally open switch would be closed and would ground the ignition circuit of the engine and lock the motorcycle.

Embodiments of the present invention provide an improved access control unit with an asymmetric transmission pattern. A shielded backplate reduces the interior transmission pattern. The secure side transmission pattern is much smaller than the unsecure side transmission pattern, such that a credential located within the secure side area of a building is not likely to trigger the access control unit, thus reducing the risk of an unauthorized access.

In aspects of RFID-based sensory monitoring of sports equipment, a number of RFID readers are positioned throughout a sports area to interrogate RFID tags that are associated with objects, such as sports equipment, used within the sports area. An object, such as a sports ball or protective equipment, can be set in motion along a trajectory within the sports area, and a RFID tag associated with the object receives an interrogation from the RFID readers positioned throughout the sports area. The object can include sensors integrated within a housing of the object, and the sensors are implemented to sense data about the motion and the trajectory of the object, as well as contact by the object with other objects. The sensed data is then communicated from the RFID tag of the object back to the one or more RFID readers that initiated the interrogation of the RFID tag.