VENDING MACHINE WITH RFID ANTENNAS Russian patent published in 2020 - IPC G06Q30/00 G07F11/00 G06K5/04 

FIELD: computer equipment.

SUBSTANCE: invention relates to computer engineering. Technical result is achieved due to a vending device, which is configured to establish two-way communication with a remote server, reading data from RFID antennas and providing goods to users, and comprises: a controller configured to read data from RFID antennas, wherein data reading from RFID antennas occurs when vending machine door is closed; memory; communication device configured to transmit data read from RFID antennas to a remote server and receiving data processed by said server; RFID antennae configured to determine presence or absence of passive RFID tags of each commodity placed in a remote vending machine; wherein each RFID antenna consists of two short-circuited emitters having power points interconnected via a divider by means of cables with low signal attenuation, where the divider by means of the SMA connector is connected to the controller of the vending machine.

EFFECT: technical result is higher accuracy of fixing fact of product extraction from internal space of vending machine using RFID antennas and passive RFID tags in vending machine.

4 cl, 3 dwg