BiSON Weigh in Motion (WIM) System – by iWiM | Dynamic Vehicle Weight Monitoring Solution
A Weigh-in-Motion (WIM) System is an advanced traffic monitoring solution designed to measure the weight of vehicles while they are in motion, without the need for stopping or slowing down.
Using embedded sensors, load cells, and intelligent data processing, the WIM system captures accurate vehicle weight, speed, and axle load information in real-time as vehicles pass over designated lanes.
This technology provides critical data for road safety, infrastructure protection, traffic management, and compliance enforcement.
By allowing vehicles to be weighed on the move, WIM systems improve traffic flow and reduce operational delays — making them ideal for highways, toll plazas, ports, weigh stations, and logistics hubs.
FIBER OPTIC TECNOLOGY
We use innovative technology represented by optical fiber sensors that makes BISON insensitive to temperature variations and electromagnetic disturbances.
SOLID AND RESISTANT
We use AISI 316L steel and optical fiber sensors
CROSS LANE COUNTING
BISON 90_10 system is installed on the road with 2 lanes without traffic divider, it detect transits between the two lanes in both directions of travel.
NO NEED OF TEMPERATURE SENSORS
BISON does not require temperature sensors, reducing system complexity and maintenance.
ROAD WORKS COMPATIBLE
BISON solutions are compatible with road maintenance operations, including snow plows. The system can also be reinstalled after road renovation and asphalt resurfacing.
REUSABLE
BISON can be reused after road renovation and asphalt surface remaking, ensuring long-term investment value.
BIDIRECTIONAL
The bi-directionality in the detection of the weight of the vehicles in transit permits to use the system even in case of alternating one-way streets or carriageway exchanges.
NO NEED OF INDUCTIVE LOOPS
We use innovative technology represented by optical fiber sensors that makes BISON insensitive to temperature variations and electromagnetic disturbances.