CN201897828U - Integrated system for bank note spectrum detection and security line detection - Google Patents

Abstract

The utility model relates to the field of bank note detection, in particular to an integrated system for bank note spectrum detection and security line detection, which solves the problems of the prior art, such as single bank note detection function. The system comprises a spectrum detection part and a security line detection sensor, and the security line detection sensor corresponds to a security line of a bank note. The spectrum detection part comprises a camera, a normal light source, a lateral light source and a transmission light source, the normal light source and the camera are arranged over the bank note, the lateral light source is arranged above the bank note slantways, and the transmission light source is arranged under the bank note. The system can emit white light, various spectrums of ultraviolet light and infrared light to irradiate a note to be detected or a bank note to be detected at different angles, and then detects whether the note or the bank note is counterfeit or not according to the anti-counterfeit feature reflected by the note or the bank note under the irradiation of the light sources; and meanwhile, the system adopts the magnetic feature of the security line or other machine-readable features to carry out dynamic detection. Consequently, the bank note can be comprehensively detected.

Description

The integrating device that a kind of ticket money spectral detection and safety line detect

Technical field

The utility model relates to the ticket money detection range, is specially the integrating device that a kind of ticket money spectral detection and safety line detect.

Background technology

Current, mostly adopt simple various spectral method of detection for ticket money (bill or banknote) testing product, promptly by ultraviolet light and infrared light with white light, various spectrum, adopt different angles to shine detected bill or banknote, the anti-counterfeiting characteristic that reflects under above-mentioned light source irradiation according to bill or banknote is verified the true and false again, this series products generally can not carry out detection of dynamic for magnetic characteristic or other machine readable features of safety line, can detect the mode that the product of safety line characteristic mostly adopts ticket money to move at sensor surface.Perhaps, adopt to wipe and rub the mode that ticket money rubs in the sensor surface wiping, this mode shortcoming is to discern the quantitative information of safety line inside.

The utility model content

The purpose of this utility model is to provide the integrating device of a kind of ticket money spectral detection and safety line detection, solves problems such as the ticket money measuring ability that exists in the prior art is single.

The technical solution of the utility model is:

The integrating device that a kind of ticket money spectral detection and safety line detect comprises spectral detection part and safety line detecting sensor, and the safety line detecting sensor is corresponding with the ticket money safety line.

The integrating device that described ticket money spectral detection and safety line detect, the safety line detecting sensor output terminal that passes through along ticket money safety line length direction connects signal processing circuit.

The integrating device that described ticket money spectral detection and safety line detect, safety line detecting sensor surface is zero to three millimeters with ticket money safety line distance.

The integrating device that described ticket money spectral detection and safety line detect, the safety line detecting sensor places in the sensor box, and respectively there are two scroll wheels the sensor box front and back end.

The integrating device that described ticket money spectral detection and safety line detect, spectral detection partly comprises camera, just penetrates light source, side is penetrated light source, transmitted light source, just penetrating the top that light source, camera are arranged at ticket money, side is penetrated the oblique upper that light source is arranged at ticket money, and transmitted light source is arranged at the below of ticket money.

The integrating device that described ticket money spectral detection and safety line detect, the spectrum of just penetrating light source is white spectrum, infrared spectrum or ultraviolet spectrum.

The integrating device that described ticket money spectral detection and safety line detect, the spectrum that side is penetrated light source is white spectrum, infrared spectrum or ultraviolet spectrum.

The integrating device that described ticket money spectral detection and safety line detect, the spectrum of transmitted light source is white spectrum, infrared spectrum or ultraviolet spectrum.

The beneficial effects of the utility model are:

The utility model adopts different angles to shine detected bill or banknote by with the ultraviolet light and the infrared light of white light, various spectrum, and the anti-counterfeiting characteristic that reflects under above-mentioned light source irradiation according to bill or banknote is verified the true and false again; Simultaneously, the utility model adopts magnetic characteristic or other machine readable features of safety line to carry out detection of dynamic, with the various anti-counterfeiting information characteristic distribution of identification ticket money safety line, thereby, the complete detection of realization ticket money.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is a sensor box synoptic diagram among Fig. 1.

Among the figure, 1 ticket money (bill or bank note); 2 sensor boxes; 3 safety line detecting sensors (can be the combination of several detecting sensors); 4 cameras; 5 are just penetrating light source; 6 safety lines; 7 sides are penetrated light source; 8 transmitted light sources; 9 scroll wheels.

Embodiment

Shown in Fig. 1-2, the integrating device that the utility model ticket money spectral detection and safety line detect comprises spectral detection part and safety line detecting sensor 3, and safety line detecting sensor 3 is corresponding with thesafety line 6 of ticket money 1.

Safety line detecting sensor 3 is at the uniform velocity passed through along the length direction ofsafety line 6, and the signal that safety line detecting sensor 3 induces is sent to processing such as signal processing circuit is amplified, shaping, the signal that formation can be distinguish true from false.Safety line detecting sensor 3 places in thesensor box 2, and respectively there are two scroll wheel 9 (see figure 2)s the sensor box front and back end, and safety line detecting sensor 3 surfacedistance safety lines 6 are zero to three millimeters.

Spectral detection partly comprises camera 4, just penetrates light source 5, side is penetrated light source 7, transmittedlight source 8 and signal processing circuit, and concrete structure is as follows:

Just penetrating the top that light source 5, camera 4 are arranged at ticket money, the spectrum of just penetrating light source comprises white spectrum, infrared spectrum, ultraviolet spectrum, and detected ticket money can effectively be taken by camera 4 at the characteristic image of just penetrating under the light source.

Side is penetrated the oblique upper that light source 7 is arranged at ticket money, the spectrum that side is penetrated light source 7 comprises white spectrum, infrared spectrum, ultraviolet spectrum, side is penetrated light source 7 and ticket money and is certain angle [alpha] (0＜α≤60 °) detected ticket money of irradiation, and the characteristic image that detected ticket money is penetrated under the light source in side can effectively be taken by camera 4.

Transmittedlight source 8 is arranged at the below of ticket money, the spectrum of transmittedlight source 8 comprises white spectrum, infrared spectrum, ultraviolet spectrum, transmittedlight source 8 shines detected ticket money 1 overleaf, and the characteristic image that detected ticket money is penetrated under the light source in side can effectively be taken by camera 4.

Claims (8)

1. the integrating device that detects of ticket money spectral detection and safety line, it is characterized in that: comprise spectral detection part and safety line detecting sensor, the safety line detecting sensor is corresponding with the ticket money safety line.

2. according to the integrating device of described ticket money spectral detection of claim 1 and safety line detection, it is characterized in that: the safety line detecting sensor output terminal that passes through along ticket money safety line length direction connects signal processing circuit.

3. according to the integrating device of claim 1 or 2 described ticket money spectral detection and safety line detection, it is characterized in that: safety line detecting sensor surface is zero to three millimeters with ticket money safety line distance.

4. according to the integrating device of claim 1 or 2 described ticket money spectral detection and safety line detection, it is characterized in that: the safety line detecting sensor places in the sensor box, and respectively there are two scroll wheels the sensor box front and back end.

5. the integrating device that detects according to the described ticket money spectral detection of claim 1 and safety line, it is characterized in that: spectral detection partly comprises camera, just penetrates light source, side is penetrated light source, transmitted light source, just penetrating the top that light source, camera are arranged at ticket money, side is penetrated the oblique upper that light source is arranged at ticket money, and transmitted light source is arranged at the below of ticket money.

6. according to the integrating device of described ticket money spectral detection of claim 5 and safety line detection, it is characterized in that: the spectrum of just penetrating light source is white spectrum, infrared spectrum or ultraviolet spectrum.

7. according to the integrating device of described ticket money spectral detection of claim 5 and safety line detection, it is characterized in that: the spectrum that side is penetrated light source is white spectrum, infrared spectrum or ultraviolet spectrum.

8. according to the integrating device of described ticket money spectral detection of claim 5 and safety line detection, it is characterized in that: the spectrum of transmitted light source is white spectrum, infrared spectrum or ultraviolet spectrum.

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