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Device for verifying documents

A verification device and certificate technology, which can be used in the inspection of the authenticity of banknotes, the processing of coins or valuable banknotes, instruments, etc., which can solve the problems of time-consuming and expensive secondary verification.

Inactive Publication Date: 2016-05-04
BUNDESDRUCKEREI GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, secondary verification of documents is expensive, time-consuming and involves qualified personnel

Method used

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  • Device for verifying documents
  • Device for verifying documents
  • Device for verifying documents

Examples

Experimental program
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Embodiment approach

[0088] According to one embodiment, various document support structures may be used for documents of different document sizes such as ID-1 and / or ID-2.

[0089] Figure 1B for Figure 1A A side view of the document verification device 100 is shown. like Figure 1B As shown, the cover 103 is pivotally mounted on the housing 116 via a hinge 131 arranged transversely, in particular via the first cover member 121 .

[0090] According to one embodiment, the translucent document table 101 may have different light transparencies in different areas. In this way, areas of the translucent document bed 101 not covered by documents can be blackened, thereby further preventing stray light from entering the lens compartment 117 .

[0091] figure 2 Shown is a document bed 101 with segmented variable optical transparency. The document bed 101 comprises a first document bed area 203, and a second document bed area 205 outside the first document bed area 203, wherein the light transparenc...

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PUM

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Abstract

The invention relates to a device for verifying documents (100) having a light-transparent document support (101) for the receiving a document and a light non-transparent covering (103) for covering the light-transparent document support (101), the light non-transparent covering (103) comprises a lighting device (105) for screening the document.

Description

technical field [0001] The invention relates to the field of certificate authentication. Background technique [0002] For the purpose of verifying the authenticity of documents such as passports or ID cards, full-page document verification devices equipped with optical cameras are often used in various applications such as front-line security checks in border control. [0003] The cameras of such document verification devices are usually located in a lens compartment covered by a translucent document table. Wherein, the translucent document stand is usually made of transparent glass, and the document to be photographed is placed on the document stand, and the documents in different wavelength ranges such as white light, UVA (long-wave ultraviolet) or near-infrared light from the lens compartment light illuminates it. Then, the camera optically captures the reflected light therein as a reflected light image for subsequent evaluation. [0004] However, the existing documen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07D7/12G07D7/121
CPCG07D7/12G07D7/121
Inventor 霍斯特·凯斯勒安德里亚斯·沃尔福尤韦·拉贝尔马丁·鲍姆却普
Owner BUNDESDRUCKEREI GMBH