CN109478244B - 用于产生和检测防伪标识的装置和方法 - Google Patents

用于产生和检测防伪标识的装置和方法 Download PDF

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Publication number
CN109478244B
CN109478244B CN201780044444.7A CN201780044444A CN109478244B CN 109478244 B CN109478244 B CN 109478244B CN 201780044444 A CN201780044444 A CN 201780044444A CN 109478244 B CN109478244 B CN 109478244B
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China
Prior art keywords
microstructured
pattern
laser
dimensional
laser beam
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Expired - Fee Related
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CN201780044444.7A
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English (en)
Chinese (zh)
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CN109478244A (zh
Inventor
J·哥尔特
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Fibro GmbH
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Fibro GmbH
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1417—2D bar codes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching
    • G06K1/025—Details, e.g. construction of the punching mechanism
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06046—Constructional details
    • G06K19/06103—Constructional details the marking being embedded in a human recognizable image, e.g. a company logo with an embedded two-dimensional code
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06046—Constructional details
    • G06K19/06121—Constructional details the marking having been punched or cut out, e.g. a barcode machined in a metal work-piece
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06046—Constructional details
    • G06K19/06159—Constructional details the marking being relief type, e.g. three-dimensional bar codes engraved in a support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless
    • H04L2209/805—Lightweight hardware, e.g. radio-frequency identification [RFID] or sensor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1041—Mechanical or electronic switches, or control elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
    • H04R2201/107—Monophonic and stereophonic headphones with microphone for two-way hands free communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/07—Applications of wireless loudspeakers or wireless microphones

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
  • Laser Beam Processing (AREA)
  • Credit Cards Or The Like (AREA)
  • Length Measuring Devices By Optical Means (AREA)
CN201780044444.7A 2016-07-21 2017-05-11 用于产生和检测防伪标识的装置和方法 Expired - Fee Related CN109478244B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016113513.5 2016-07-21
DE102016113513.5A DE102016113513A1 (de) 2016-07-21 2016-07-21 Vorrichtung und Verfahren zur Erzeugung und Detektieren einer fälschungssicheren Identifikation
PCT/EP2017/061360 WO2018015037A1 (de) 2016-07-21 2017-05-11 Vorrichtung und verfahren zur erzeugung und detektieren einer fälschungssicheren identifikation

Publications (2)

Publication Number Publication Date
CN109478244A CN109478244A (zh) 2019-03-15
CN109478244B true CN109478244B (zh) 2022-08-30

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US (1) US11036950B2 (https=)
EP (1) EP3488389B1 (https=)
JP (1) JP2019527635A (https=)
CN (1) CN109478244B (https=)
DE (2) DE202016104447U1 (https=)
WO (1) WO2018015037A1 (https=)

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US10852264B2 (en) 2017-07-18 2020-12-01 Boston Scientific Scimed, Inc. Systems and methods for analyte sensing in physiological gas samples
CA3100087A1 (en) * 2018-05-25 2019-11-28 Laserax Inc. Metal workpieces with shot blast resistant identifiers, methods and systems for laser-marking such identifiers
CN113167758A (zh) 2018-11-27 2021-07-23 波士顿科学国际有限公司 用于检测健康状况的系统和方法
WO2020131567A1 (en) 2018-12-18 2020-06-25 Boston Scientific Scimed, Inc. Systems and methods for measuring kinetic response of chemical sensor elements
US11664971B2 (en) * 2019-11-13 2023-05-30 The Esab Group Inc. Encrypted communication between components of welding and cutting systems
CN113369701B (zh) * 2020-03-09 2024-02-06 大族激光科技产业集团股份有限公司 在透明塑料制品上加工防伪图案的方法及装置
US12480907B2 (en) 2021-04-16 2025-11-25 Regents Of The University Of Minnesota Systems utilizing graphene varactor hysteresis effects for sample characterization
EP4398148A1 (fr) * 2023-01-03 2024-07-10 Richemont International Sa Pièce d'horlogerie ou de joaillerie comprenant un codage d'identification
CN120652754B (zh) * 2025-08-19 2025-10-28 中国科学技术大学苏州高等研究院 一种基于铝基材料的激光彩绘及其防伪方法及系统

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US11992896B2 (en) * 2019-04-16 2024-05-28 Jsw Aktina System Co., Ltd. Laser irradiation apparatus, laser irradiation method, and semiconductor device manufacturing method

Also Published As

Publication number Publication date
US20190286866A1 (en) 2019-09-19
JP2019527635A (ja) 2019-10-03
US11036950B2 (en) 2021-06-15
DE102016113513A1 (de) 2018-01-25
DE202016104447U1 (de) 2016-08-22
EP3488389A1 (de) 2019-05-29
CN109478244A (zh) 2019-03-15
EP3488389B1 (de) 2021-02-17
WO2018015037A1 (de) 2018-01-25

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