Effect of Noise Reduction by Installation of a Point to Point Speed Camera

실측자료를 통한 구간단속카메라의 소음저감효과 분석

  • Received : 2016.10.19
  • Accepted : 2016.12.08
  • Published : 2017.02.20


This study was reviewed the noise reduction effects with installation of 'point to point speed camera' for controlling the speed of the car. The multiple regression analysis was performed to know how the relationship between the noise level and these parameters, such as measured traffic volume and rate of heavy vehicle and weighted average speed was changed with and without the 'point to point speed camera'. In the analysis results shows that the less traffic volume, the more noise reduction effect has been increased and the more traffic volume, the more noise reduction effect has been reduced. And noise reduction effects by the 'point to point speed camera' was different from each measured point. The cause of the difference was determined that inadequate 'point to point speed camera' position to see the effect of noise reduction. It is determined to require a more study to improve the noise reduction effects of the 'point to point speed camera' such as the camera position adjustment.



  1. Ministry of Environment, 2005-2015, Annual Report on Regional Performance Review of Noise and Vibration Management Policy.
  2. Kim, C. H., Choi, Y. H., Chang, T. S. and Kim D. S., 2014, Consideration of Speed Camera for Controling Road Traffic Noise, Proceedings of the KSNVE Autumn Conference, pp. 868-869.
  3. Der Bundesminister Fur Verkehr, Abteilung Strassenbau, 1990, Richtlinien fur den Larmschutz an Strassen (RLS-90)
  4. Kim, D. S., Chun, H. J., Son, J. H., Choung, T. R. and Kim, Y. H., 2015, Correlation between Road Traffic Noise and Traffic Factors by Measured Data, Proceedings of the KSNVE Annual Autumn Conference, pp. 724-725.
  5. Quartieri, J., Mastorakis, N. E., Iannone, G., Guarnaccia, C., D'Ambrosio, S., Troisi, A. and Lenza, T. L. L., 2009, A Review of Traffic Noise Predictive Models, Recent Advances in Applied and Theoretical Mechanics, pp. 72-80.