A counterfeit paper currency detector with a barcode reading function, comprising:
- a casing unit including a casing and a front panel, wherein the front panel includes a paper currency inlet intercommunicating with an interior space of the front panel;
- a delivering device received in the casing unit and including an upper base and a lower base, wherein a passageway is defined between the upper base and the lower base;
- a driving device received in the casing unit, disposed on the lower base, and configured to drive a paper currency or a barcode sheet to pass through the paper currency inlet and the passageway;
- a paper currency detection device received in the casing unit and including a first paper currency detection module and a second paper currency detection module, wherein the first paper currency detection module includes a first lens disposed on a bottom side of the upper base and a plurality of first paper currency detection units disposed in the upper base, wherein each of the plurality of first paper currency detection units extends downwards towards the first lens and the passageway, wherein the plurality of first paper currency detection units is electrically connected to a first circuit board, wherein the second paper currency detection module includes a second lens disposed on a top side of the lower base and a plurality of second paper currency detection units disposed in the lower base, wherein each of the plurality of second paper currency detection units extends upwards towards the second lens and the passageway, wherein the plurality of second paper currency detection units is electrically connected to a second circuit board, wherein when the paper currency passes through the passageway, each of the first paper currency detection units and each of the second paper currency detection units examine whether the paper currency is genuine;
- and
- a barcode reading device received in the casing unit and including a first reading module and a second reading module, wherein the first reading module includes a V-shaped first light guiding member, a first detecting light transmitter, and a first detecting light receiver, wherein the first light guiding member includes a first transmission guiding rod and a first reception guiding rod which are adjacent and at an angle to each other, wherein each of the first transmission guiding rod and the first reception guiding rod has an end integrally connected to a top side of the first lens, wherein a first light permeable portion is disposed to a bottom side of the first lens and is rectilinear, wherein the first detecting light transmitter and the first detecting light receiver are electrically connected to the first circuit board, wherein the first detecting light transmitter and the first detecting light receiver face another ends of the first transmission guiding rod and the first reception guiding rod,
- wherein the second reading module includes a V-shaped second light guiding member, a second detecting light transmitter, and a second detecting light receiver, wherein the second light guiding member includes a second transmission guiding rod and a second reception guiding rod which are adjacent and at an angle to each other, wherein each of the second transmission guiding rod and the second reception guiding rod has an end integrally connected to a bottom side of the second lens, wherein a second light permeable portion is disposed to a top side of the second lens and is rectilinear, wherein the second detecting light transmitter and the second detecting light receiver are electrically connected to the second circuit board, wherein the second detecting light transmitter and the second detecting light receiver face another ends of the second transmission guiding rod and the second reception guiding rod,
- wherein when the barcode sheet passes through the passageway, the first light permeable portion, the second light permeable portion, and a plurality of bars on the barcode sheet are perpendicular to a moving direction of the barcode sheet, wherein the first reading module or the second reading module reads a width of each of the plurality of bars and a space between each two adjacent bars.