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    • 7. 发明授权
    • Certified paper and an apparatus for discriminating the genuineness thereof
    • 认证纸和用于区别其真实性的装置
    • US07242796B2
    • 2007-07-10
    • US10363015
    • 2001-08-29
    • Toru MatsuiBenedikt AhlersAnett BailleuRoland GutmannFrank Kappe
    • Toru MatsuiBenedikt AhlersAnett BailleuRoland GutmannFrank Kappe
    • G06K9/00
    • B41M3/144B42D25/29G07D7/12
    • An apparatus for discriminating the genuineness of a security mark is provided having a first light detecting element for detecting a light emitted from a luminescent ink of the security mark placed in a specified environment and a second light detecting element for detecting a reflected light from a non-luminescent ink of the security mark. The first and second light detecting elements detect the light from the same location of a bank note. A third light detecting element detects the light intensity of a light emitted from a monitor mark that can be compared with a preset reference light intensity to calculate a deviation from the reference light intensity. The output of the first light detecting element can be converted into a corrected output value corresponding to the calculated deviation. The genuineness of the bank note can be discriminated based on the corrected output value.
    • 本发明提供了一种用于识别安全标记的真实性的装置,其具有用于检测从放置在特定环境中的安全标记的发光墨发出的光的第一光检测元件和用于检测来自非特定环境的反射光的第二光检测元件, 安全标记的发光墨水。 第一和第二光检测元件检测来自钞票的相同位置的光。 第三光检测元件检测从监视标记发射的光的光强度,其可以与预设的参考光强度进行比较,以计算与参考光强度的偏差。 可以将第一光检测元件的输出转换成对应于计算出的偏差的校正输出值。 可以基于校正的输出值来区分纸币的真实性。
    • 8. 发明授权
    • Certified paper discriminating apparatus
    • 认证纸鉴别设备
    • US07248730B2
    • 2007-07-24
    • US10363016
    • 2001-08-29
    • Toru MatsuiBenedikt AhlersAnett BailleuRoland GutmannFrank Kappe
    • Toru MatsuiBenedikt AhlersAnett BailleuRoland GutmannFrank Kappe
    • G00K9/00
    • G07D7/128G07D7/12
    • An apparatus configured to discriminate the genuineness of a certified paper by exposing the paper to a light source and transporting the paper through an environment of an alternating-current electromagnetic field. Light detectors detect the light reflected from the paper and the light emitted by a fluorescent ink on the paper and output a waveform corresponding to the intensity of the detected light, reflected light, and the detected emitted light as the paper is scanned. The resulting waveforms are used to discriminate the genuineness of the paper. The fluorescent light and reflected light can be optically split and directed to separate detecting devices. Furthermore, the alternating-current electromagnetic field can be controlled by a voltage controller and configured to be driven only when the sensor detects light from the fluorescent ink.
    • 一种被配置为通过将纸曝光到光源并将纸传送通过交流电磁场的环境来鉴别认证纸的真实性的装置。 光检测器检测从纸张反射的光和由纸上的荧光墨发出的光,并在扫描纸时输出与检测到的光,反射光和检测到的发射光相对应的波形。 所得到的波形用于区分纸张的真实性。 荧光灯和反射光可以被光学分割并且被引导到分离的检测装置。 此外,交流电磁场可以由电压控制器控制,并且被配置为仅当传感器检测到来自荧光墨水的光时被驱动。