Principle, Glossaries
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Principle, GlossariesScanning Range Finder

Light receiving intensity

What is a light receiving intensity?

Except of some sensors, the data output type and LA type sensors can output intensity of the light received in addition to the distance data to the object.


The output value itself is unitless internal data. Please think of it as a relative value that indicates the strength of the receiving light intensity.

Usage example of light receiving intensity

When you want to determine a reference object for the application such as mapping, you can set up a reflector and adopt data with high reflection intensity as a reference point,or use reflection intensity to remove data such as rain and dust.

Sensor that can acquire the light reception intensity

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