ELECTRONIC SCANNER

ELECTRONIC SCANNER

This disclosure relates to a static type of opto-electronic scanner for sensing the coded markings of an information field. The scanner includes a source of radiant energy for illuminating the information field, an optical system for directing radiant energy onto the information field and for resolv...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: RAYMOND BECKY
Format: Patent
Sprache:eng
Schlagworte:
COLORIMETRY
ENSURING THE SAFETY OF RAILWAY TRAFFIC
GUIDING RAILWAY TRAFFIC
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT
MEASURING
PERFORMING OPERATIONS
PHYSICS
RADIATION PYROMETRY
RAILWAYS
TESTING
TRANSPORTING
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Beschreibung
Zusammenfassung:This disclosure relates to a static type of opto-electronic scanner for sensing the coded markings of an information field. The scanner includes a source of radiant energy for illuminating the information field, an optical system for directing radiant energy onto the information field and for resolving received radiant energy from the information field into separate images and an electronic pickup means for sampling and scanning the separate images to produce video signals in accordance with the coded markings of the information field.