The dynamic vehicle weighing system
How the dynamic vehicle weighing system works
Bisonte is an innovative and reliable dynamic vehicle weighing system designed to monitor the weight of moving vehicles without traffic disruptions.
Consisting of two stainless steel plates with fiber-optic sensors and a datalogger, Bisonte’s dynamic weighing system installs flush with the pavement and can be placed in a variety of settings, from urban settings to highways, from bridges to toll booths.
Technical details
The data acquisition unit, processes and stores any sensed information in a database. This information is made available to the user through a web interface accessible from any device.
- Approved by the Ministry of Economic Development
- Calibration only every 2 years
- High durability and low maintenance
- Easy relocation of the system to new installation site
- Reuse of weighing plates in case of road surface work
- Insensitivity to temperature changes
- The datalogger can also be installed at long distances (up to 10 km) without affecting the measurement
- No electrical wires or electronic devices under the plates
- Immunity to electromagnetic fields
- System functioning even in extreme conditions (snow or mud)
Specifications
MONITORING COST 323 B+(7)
- Accuracy class: 7%
- Maximum weight per axle: 20 t
- Speed range: 5-110 km/h
- Transit direction: Both directions
OIML R134 CERTIFICATION
- Accuracy class: 10%
- Maximum weight per axle: 20 t
- Speed range: 5-90 km/h
- Transit direction: Both directions
WEIGHING PLATE
- Technology: Fiber Optic Sensors
- Dimensions WxHxD: 151/175x62x5 cm
- Power supply: Not required
- Excavation: 7 to 24 cm
- Material: Stainless Steel
ACQUISITION SPECIFICATIONS
- Connection to weighing plates: Fiber optic cable
- User interface (web): from PCs, tablets and smartphones
- Power supply: 110-230 VAC
- Optional: Printer
Data collected
BISONTE, in addition to the weight is able to provide the following data without additional devices:
Vehicle weight
Transit speed
Vehicle counting and classification
Number of axles
Single axle shaft weight
First/last axis distance
Axle width
Vehicle length
Twin wheel axle
Off-plate passage alert
Software for dynamic vehicle weighing
The software is designed directly by iWIM, has a simple and intuitive interface, and is able to provide, immediately and clearly, all the necessary information of specific interest to the user.
The dynamic weighing scale can be interfaced with other ITS systems such as ANPR cameras for license plate recognition.
