Paper leaf-class identification unit and paper leaf-class processor and paper leaf-class identification method

摘要

The information which 1st wave length differs - n (n has, the paper currency decision processing section which identifies the paper leaf-class making use of the light information which absorbs light reflection and/or the component which was transmitted the paper currency identification sensor section which possesses with the light absorbent expedient which absorbs light (11) with, the luminous control section which controls the radiation of luminous expedient (15) with, by light absorbent expedient integer of 2 or more) light from luminous expedient and luminous expedient of 1 or more where light is output, vis-a-vis the paper leaf-class, (16) with, the luminous control section (15), acquires from the paper leaf-classResponding, in order 1st - for luminous frequency of the light of n to differ, it controls the radiation of luminous expedient.