... on real-time, Can exactly identify new, old, broken, writing or mould mismatch as well as some physical characters such ... of angle, folding ,hole, crack, half-note and splice etc. Especially on real –time reading and comparing serial number on note, our machine ... detection: short of angle, hole, crack, soiled, writing, folding, half, splice and banknote with adhesive tape or scrip can be detected ...