Unlock instant, AI-driven research and patent intelligence for your innovation.

Security or value document and method for its manufacture and authentication

A technology for security documents and valuable documents, which is used in the processing of coins or valuable banknotes, computer parts, and verification of the authenticity of banknotes.

Active Publication Date: 2017-08-29
BUNDESDRUCKEREI GMBH
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this type of system is that it requires an optical-electronic reading device with all the disadvantages mentioned above

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Security or value document and method for its manufacture and authentication
  • Security or value document and method for its manufacture and authentication
  • Security or value document and method for its manufacture and authentication

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0098] In the drawings, the same reference numerals denote elements having the same function.

[0099] exist figure 1A document 1 with an RFID-IC 4 and an antenna coil 5 together with an RFID reading device 2 and an RFID radio interface 3 is schematically shown in a first embodiment according to the invention. ISO 14443 A / B RFID systems at 13.56 MHz and read distances of a few centimeters up to approximately 1.5 to 10 centimeters are mentioned according to the invention. The RFID-IC 4 is shown in the figure as an IC without encapsulation, which has contact surfaces 7, 8 and in the figure has two lines of the antenna coil 5 between the two contact surfaces 7, 8 .

[0100] The contact surfaces 7, 8 can be arranged at different positions on the RFID-IC depending on the type of RFID-IC, and the RFID antenna 5 can have between 1 and 10 windings, usually between 3 and 5 windings. In principle, the winding does not have to extend between the RFID-IC contacts 7, 8, but it can also ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

In order to ensure that the integrated electronic circuit, eg RFID-ID4, in the security document or document of value (1) is not tampered with without authorization, a security document or document of value (1) according to the invention is proposed, which comprises at least one document with the security document An integrated electronic circuit (4) for storing the data to be protected is adjacent to a document element (11) of a document of value (1), without encapsulation, and has at least one communication interface (3), wherein the security document or document has The valence document (1) also has at least one sensor element (9) for receiving a verification signal, wherein the verification signal is influenced by the physical properties of the document element (11) adjacent to the integrated electronic circuit (4). Also proposed is a method of authentication using said security document or document of value (1), wherein the authentication signal is influenced by the physical properties of the document element (11) adjacent to the integrated electronic circuit (4), so The method comprises the method steps of: (a) generating a verification signal in the at least one sensor element (9) by the action of a physical quantity on the at least one sensor element (9); and (b) integrating the generated verification signal with storage in an integrated A comparison is made with reference verification signals in the electronic circuit (4), which are obtained immediately after the integrated electronic circuit (4) is embedded in the security document or document of value (1).

Description

technical field [0001] The invention relates to a security or value document, a method for producing the security or value document, and a verification method for the same. Background technique [0002] Electronic security documents—such as electronic travel passports based on ICAO 9303 MRTD (Machine Readable TravelDocument) or ISO 14443 (13.56MHz) or the so-called e-Card, that is, card-type security documents based on ISO 14443. An integrated electronic circuit (IC), commonly referred to as an RFID-IC or RFID chip, together with the antenna coil. Such RFID-ICs are produced by known IC manufacturers and are used worldwide for such security documents. In combination with a suitable antenna, a contactless data transmission and energy supply to the transmitter / receiver unit (reader or reader) can be realized. [0003] RFID-ICs used in security documents have encryption means such as Basic Access Control (BAC) method or EAC (Extended Access Control: Extended Access Control) me...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06K19/077G07D7/00
CPCG06K19/07G06K19/07754G06K19/07783G07D7/01H04W12/47H04W12/10
Inventor O·库利科夫斯卡J·菲舍尔M·佩施克W·弗米M·蒂柯R·菲德勒
Owner BUNDESDRUCKEREI GMBH