Data collection system using a bar code reader
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United States of America Patent
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-
Apr 5, 1988
Grant Date -
N/A
app pub date -
Jan 24, 1986
filing date -
Jan 24, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A data collection system, for gathering data from remotely located machines such as automatic vending machines, includes a data delivery section in each of the machines adapted for converting the data to be gathered into a signal resembling the light reflected by a bar code when the bar code is optically scanned. The system also includes a portable bar code reader for converting the light signal into an electric signal.
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