Weigh in motion system: BISON by iWiM
Advanced Fiber Optic Weigh-In-Motion Sensors for Real time Monitoring of Roads, Bridges, and Viaducts
Welcome to the BISON weigh-in-motion website, where you can explore our cutting-edge WIM system, trusted by prominent national and international companies.
Our commitment is to provide you with a unique, accurate, and constantly evolving product customized according to your needs. BISON wim solutions are specifically adapted for the control of heavy transports on all roads, preventing bridge and viaduct overloads, and monitoring heavy trucks at worksites, making them an ideal substitute for static scales.
BISON advanced weigh-in-motion technology based on fiber optic, allows for the precise measurement of weight in transit, ensuring compliance with weight regulations and enhancing road safety.
By detecting overloaded vehicles in real-time, our system offers concrete help in preventing accidents and infrastructure damage. Whether it’s monitoring weight on highways, bridges, or worksites, our weigh-in-motion systems provide reliable and accurate data.
On this site, you can discover how our weigh-in-motion system works and explore its various applications. Learn more about the benefits of real-time weight monitoring, traffic data collection, and the integration of our system with existing infrastructure. Stay informed about the latest advancements in weigh-in-motion technology and how it can optimize your operations. Trust in our expertise and rely on our proven solutions for effective weight control and infrastructure protection.
Weigh-in-motion BISON system benefits
REUSABLE
Possible to reinstall on different sites Reusable after road works
EASY TO INSTALL
fast and simple installation
easy to put into operation
RELIABLE
durability and exceptional resistance to various environmental conditions
BISON Weigh in motion advantages
- Approved by the Italian Ministry of Economic Development
- Easy movement of the system to a new installation site
- Insensible to temperature variations
- Datalogger can be installed even at long distances (up to 10 km) without the measurement being affected
- Immunity to electromagnetic fields
- High durability and reduced maintenance
- Re-use of bending plates in case of maintenance work on the road surface
- Calibration only every 2 years
- No electric cable or electronic device under the bending plates
- Works even in extreme conditions (snow or mud)
How BISON weigh-in-motion works
STAINLESS STEEL BENDING PLATES
The Weigh In Motion (WIM) system BISON is composed of 2 stainless steel bending plates, installed flush with the road surface and can be placed on urban and suburban roads, motorways / highways, bridge and toll booths.
FIBER OPTIC SENSORS
The bending plates are equipped with fiber optic sensors and connected by fiber optic cable to the datalogger.
DATALOGGER
The data acquisition unit (datalogger), 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.
Technical features
- OIML R134 CERTIFICATED
- COMPLIES WITH THE COST 323 B+(7)
- NO ELECTRICITY UNDER THE PLATES
- FIBER OPTIC SENSORS
Data collected by BISON WIM system
BISON is an advanced vehicle weighing system designed for dynamic measurement applications, offering a comprehensive array of data without the need for additional devices. BISON provides real time information including total/gross weight, spaces/distances between axles, recognition of double wheels, weight per axle and per wheel, vehicle length, direction of travel, speed, and classification of vehicles.
Gross vehicle weight (GVW)
Transit speed
Vehicle counting and classification
Number of axles
Single wheel weight
Axle spacing
Axle width
Vehicle length
Twinned wheels
Alert transit out of one bending plate
BISON WIM - MORE DATA In One Solution
BISON Weigh In Motion system can be easily interfaced with other ITS systems such as ANPR cameras for license plate recognition, LIDAR/LASER for 3D dimensions of the vehicles, height, length, width.
WIM Software
The software is designed directly from iWIM, it has simple and intuitive and is able to provide, immediately and clear all the necessary information of specific interest to the user.
Weigh in motion system applications:
- Bridge and viaduct health monitoring
- Road maintenance works programming
- Collaboration with police and preselection
- Heavy transport statistics
- Real time network traffic monitoring
- Road safety improving
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