Articles | Volume 9, issue 1
J. Sens. Sens. Syst., 9, 133–141, 2020
https://doi.org/10.5194/jsss-9-133-2020

Special issue: Sensors and Measurement Systems 2019

J. Sens. Sens. Syst., 9, 133–141, 2020
https://doi.org/10.5194/jsss-9-133-2020
Regular research article
17 Apr 2020
Regular research article | 17 Apr 2020

Infrared-based sensor system for contactless monitoring of wetness and ice

Lakshan Tharmakularajah et al.

Viewed

Total article views: 1,466 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,187 260 19 1,466 22 20
  • HTML: 1,187
  • PDF: 260
  • XML: 19
  • Total: 1,466
  • BibTeX: 22
  • EndNote: 20
Views and downloads (calculated since 17 Apr 2020)
Cumulative views and downloads (calculated since 17 Apr 2020)

Viewed (geographical distribution)

Total article views: 1,182 (including HTML, PDF, and XML) Thereof 1,082 with geography defined and 100 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 06 Oct 2022
Download
Short summary
In order to differentiate between a wet and a dry road surface, the water film height should be measured by using an infrared-based sensor system. By means of different wavelengths, it is also possible to distinguish between ice and water. In this article, a sensor system for the determination of the physical state of water on different surfaces using infrared LEDs and one photodiode is presented. This shall serve as a basis for the calculation of the road condition.