iWiM - ISWIM

Overview

iWIM founded in 2011, is a company based in Trento, Italy, which has developed, certified and approved the first weigh in motion system in the Country. The system is OIML R134 certified and marketed under the BISON brand. Our aim? Road safety first. Roads, viaducts and bridges must always be in good condition and must also be safeguarded over the years by monitoring the passage of heavy vehicles, for this reason we create systems designed to last.

Products

The Weigh In Motion (WIM) system BISON is composed of 2 stainless steel bending plates equipped with fiber optic sensors connected to a data logger. The bending plates are installed flush with the road surface and can be placed on urban and suburban roads, motorways / highways, bridge and toll booths. The data acquisition unit (data logger), processes, and stores all information collected in a database. All the transit information is made available to the user through a web interface easily accessible from every device.

Approved by the Italian Ministry of Economic Development
Calibration only every 2 years
High durability and reduced maintenance
Easy movement of the system to a new installation site
Re-use of bending plates in case of maintenance work on the road surface

Insensible to temperature variations
Datalogger can be installed even at long distances (up to 10 km) without the measurement being affected
No electric cable or electronic device under the bending plates
Immunity to electromagnetic fields
Works even in extreme conditions (snow or mud)