Product Description

MOBILE COLLECTION OF WEATHER DATA IN REAL TIME WITH MARWIS
MARWIS is a mobile road weather information system, which reliably and professionally measures road conditions and environmental data. Directly installed at the vehicle, the intelligent sensor measures **0 times per second at any place and any time.

MEASUREMENT DATA TRANSFER ON EVERY ROAD
**0 measured values per second straight from the car! With a measuring frequency of **0 values per second, MARWIS is suitable for operations at meteorological services, airports, road administrations, civil services, municipality and many more institutions. Especially in these areas, measuring data is important for operative decisions. MARWIS serves as a tool for early preparations when critical weather conditions are expected.

EVALTUATION OF MEASURED DATA WITHIN SECONDS
MARWIS collects weather data as relative humidity above of the road surface, dew point temperature and various road conditions as dry, humidity, moistness, ice/snow, critical moisture and ice percentage as well as friction. Via Bluetooth, the measured data can be continually displayed in driving vehicles - in real time. Through a software- or hardware-solution, the data can be transferred in the cloud - in real time.

ROBUST AND WEATHERPROOF THROUGH THE TRAFFIC
The robust measurement unit has been adapted to the requirements of mobile measuring and reliability under extreme conditions, too. MARWIS copes with polluted streets and different surface layers (asphalt, cement) without special calibration and resists vibrations during usage in cold winters. Aggressive chemicals (e.g. liquid defroster) are no problem for the sensor. By means of the detachable enclosure, the sensor can be easily removed, cleaned and reinserted.

QUICK AND EASY INSTALLATION ON VEHICLES
As a mobile road sensor, MARWIS is attached directly to the vehicle in a few simple steps with a measuring distance of one or two metres to the road.
Due to its low weight of only 1.7 kilogram and the compact enclosure, the attachment is extremely easy. A suitable protection tube protects from dust and dirt and the robust metal case ensures a long durability.