Scanning sensor-identifier and standard set-up

Details Scanning sensor-identifier and standard set-up Scanning sensor-identifier and standard set-up

2006-07-27

2008-08-26

Evans, F. L (Department: 2877)

Optics: measuring and testing

By dispersed light spectroscopy

Utilizing a spectrometer

Reexamination Certificate

active

07417731

ABSTRACT:
A portable high speed, low cost, wide spectrum light scanning unit with an aiming device for receiving reflected light from an object and diffracting the light into segments of wavelengths and a linear sensor array having elements positioned to receive the segments and to measure the relative magnitude of such segments to define a spectral distribution of the object for transmission to a remote site for identification and/or analysis without augmentation. In addition, the specification discloses the use of a micro-controller to process the distribution and to identify and/or analyze the object.

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