Voice-activated optical scanning system
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United States of America Patent
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Apr 28, 1998
Issued Date -
N/A
app pub date -
Feb 27, 1997
filing date -
May 11, 1988
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A hands-free scanning system for reading indicia having parts of different light reflectivity, including a housing having a window and an actuatable electro-optical scanner in the housing for projecting a light beam through the window to indicia to be read, for scanning the indicia. The system further detects light of variable intensity that is reflected off the indicia to generate an electrical signal representative of the indicia. The housing is mounted on an arm of an operator and the scanner initiates reading of the indicia upon an audio command (i.e., voice activation) from a user.
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