A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Optoelektronisches Zugangssystem und Verfahren zur Herstellung eines nichtduplizierbaren Schlüssels
The invention relates to an optoelectronic access system, comprising a non-duplicatable electrically operated key (101) which emits a statically fixed light pattern (103) and comprising a spatially resolving and wavelength resolving photodetector (102) with a light output-sensitive output signal, wherein the spatial resolution of the photodetector (102) lies at least in the range of the resolution capability for the smallest wavelength of the emitted light pattern (103), said resolution capability being limited by diffraction. The invention also relates to a method for producing a non-duplicatable key (101).
Optoelektronisches Zugangssystem und Verfahren zur Herstellung eines nichtduplizierbaren Schlüssels
The invention relates to an optoelectronic access system, comprising a non-duplicatable electrically operated key (101) which emits a statically fixed light pattern (103) and comprising a spatially resolving and wavelength resolving photodetector (102) with a light output-sensitive output signal, wherein the spatial resolution of the photodetector (102) lies at least in the range of the resolution capability for the smallest wavelength of the emitted light pattern (103), said resolution capability being limited by diffraction. The invention also relates to a method for producing a non-duplicatable key (101).
Optoelektronisches Zugangssystem und Verfahren zur Herstellung eines nichtduplizierbaren Schlüssels
STRITTMATTER ANDRÉ (author)
2024-01-11
Patent
Electronic Resource
German
Optoelektronisches Zugangssystem und Verfahren zur Herstellung eines nicht-duplizierbaren Schlüssels
| European Patent Office | 2022
Verfahren zur Herstellung eines Schlüssels mit einem Generator
| European Patent Office | 2022
VERFAHREN ZUR HERSTELLUNG EINES SCHLÜSSELS MIT EINEM GENERATOR
| European Patent Office | 2022
Verfahren zur Herstellung eines Schlüssels sowie ein entsprechender Schlüssel
| European Patent Office | 2017
VERFAHREN ZUR HERSTELLUNG EINES SCHLÜSSELS SOWIE EIN ENTSPRECHENDER SCHLÜSSEL
| European Patent Office | 2018