DEVICE FOR DETECTING LOCATION OF BANKNOTES Russian patent published in 2018 - IPC G07D13/00 

FIELD: control devices.

SUBSTANCE: banknote location detection device is provided in the banknote channel. Device comprises first and second photoelectric sensors located respectively at the entrance and exit of the banknote channel and a photoelectric sensor located in the middle of the channel. First sensor comprises a light emitting end, a light receiving end, a first reflector and a second reflector, the light emitting end and the light receiving end being arranged symmetrically at the two lateral ends at the upper entrance of the lower plate of the channel in the banknote channel, and are performed to detect whether the banknote reaches the bank entry for the banknote, the second sensor comprises a light emitting end, a light-receiving end, a third reflector and a fourth reflector, the light emitting end and the light receiving end being arranged symmetrically at the two side ends at the upper outlet of the lower plate of the channel in the banknote channel, and are performed to detect whether the banknote reaches the channel outlet for the banknote.

EFFECT: technical result consists in expanding the arsenal of means for the same purpose.

6 cl, 5 dwg