Sensor control of an aiming beam of an automatic data...

Details Sensor control of an aiming beam of an automatic data... Sensor control of an aiming beam of an automatic data...

2005-11-16

2009-02-17

Labaze, Edwyn (Department: 2887)

Registers

Coded record sensors

Particular sensor structure

C235S454000, C235S462450

Reexamination Certificate

active

07490776

ABSTRACT:
An automatic data collection device is provided with an aiming beam that can be deactivated prior to reading a target machine-readable symbol. The data collection device includes a sensor that generates one or more signals associated with light received by the sensor. The sensor signal(s) is used to adjust the illumination levels for the sensor and/or the gain of the sensor, and are also used to deactivate the aiming beam prior to reading the target machine-readable symbol or to perform other illumination adjustment.

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