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Wednesday , 10 April 2024

Tag Archives: night visibility

Retro-Reflectometers

ZDR 6020 Dynamic Reflectometer from Avantech Engineering Consortium Pvt Ltd is used for high speed continuous measuring of night visibility of road markigns as seen by a vehicle driver driving with dipped headlight. All important data are recorded at the same time : RL, GPS coordinates, ambient temperature, relative humidity, speed, picture, voice recording as well as date and time. ...