REPUBLIC OF SERBIA

MINISTRY OF DEFENCE

www.mod.gov.rs

MINISTRY OF DEFENCE

Material Resources Sector

Defensive Technologies Department

Military Technical Institute

www.vti.mod.gov.rs

THE NEW METHOD FOR TESTING OF SPEED-MEASURING DEVICES IN ROAD TRAFFIC

GORAN JANKOVIĆ

ZLATAN TOPIĆ

Military Technical Institute Belgrade

JOVICA CVETKOVIĆ

J. MARENDIĆ-MILJKOVIĆ

Directorate of Measurements and Precious Metals Belgrade, jcvetkovic@dmdm.rs

Abstract: In the area of measuring the speed of vehicles in traffic due to the occurrence of different types of speedometers with respect to the structure, methods of measurement and place of use, there is a need to create a unique method which aim (purpose) is to check all the metrological characteristics of measurement in terms of speed compared to the manufacturer's technical specification and metrology requirements of the by-laws for this type of measure. This method allows you to easily perform testing to measure the speed of any kind of speedometer (system) on the ground in real terms, regardless of road conditions and weather conditions. As a fully automated method is suitable for monitoring because it defines the parameters required for assessing the safety standards of speed and their proper use.

Key words: velocity measurement, velocity standard, type test, verification, monitoring