+49 231 108767-0 info@qsg-verkehrstechnik.de Brennaborstrasse 17 44149 Dortmund Mobile traffic jam warning systems A mobile traffic jam warning system serves as a possible warning of traffic disruptions occurring in the approach of construction sites. Dynamic signaling of the traffic jam situation by means of variable message signs can be carried out via automatic detection of the traffic situation with detectors. Safety at construction sites Independent power supply (solar, fuel cell) Connection via GSM (cellular network) remote maintenance LED indicators Prism inverter VDE via IR News QSG Verkehrstechnik GmbH Brennaborstrasse 17 44149 Dortmund Phone: +49 231 108767-0 Fax : +49 231 108767-18 SBA A3 Wiesbadener Kreuz-AK Frankfurt am Main-Süd went into operation! Promotion of young talent, sport realized by disegno.cc Contact imprint Data protection Disclaimer Go to top In order to optimize our website for you and to be able to continuously improve it, we use cookies. By continuing to use the website, you consent to the use of cookies. Further information on cookies can be found in our data protection declaration . Accept

+49 231 108767-0 info@qsg-verkehrstechnik.de Brennaborstrasse 17 44149 Dortmund Environmental data acquisition With different environmental data sensors, the air and road temperature, the water film thickness and the salt content on the road, the type of precipitation, the visibility and / or the wind speed can be recorded. The data collected in this way are used to control route control systems and warning systems or as information for road services. Weather sensors Lane sensors Road temperature Detection of salinity Precipitation measurement Visibility detection Contactless road sensor technology Brightness control News QSG Verkehrstechnik GmbH Brennaborstrasse 17 44149 Dortmund Phone: +49 231 108767-0 Fax : +49 231 108767-18 SBA A3 Wiesbadener Kreuz-AK Frankfurt am Main-Süd went into operation! Promotion of young talent, sport realized by disegno.cc Contact imprint Data protection Disclaimer Go to top In order to optimize our website for you and to be able to continuously improve it, we use cookies. By continuing to use the website, you consent to the use of cookies. Further information on cookies can be found in our data protection declaration . Accept