Data acquisition with HS-WIM Belt Weighers

Intercomp Weighing Systems for ITS/Enforcement Applications: Weigh-In-Motion (WIM)

Intercomp offers a wide range of weighing systems for Intelligent Transportation Systems (ITS) and weight enforcement tasks, with a focus on the Weigh-In-Motion (WIM) technology. These high-precision, robust solutions are essential for effectively monitoring road traffic, identifying overweight vehicles, and collecting traffic data without needing to stop traffic.

Below, we detail the main product families and technological solutions that serve the needs of ITS and enforcement applications.

I. Weigh-In-Motion (WIM) Solutions

WIM systems allow for the measurement of vehicle axle and gross weights while they pass over weighing points at specific, low speeds. This technology increases enforcement efficiency and reduces operational costs.

A. In-Ground WIM Systems

These systems are permanently installed, integrated into the road surface, making them ideal for high-traffic motorways and permanent inspection points.

B. Portable WIM Systems

Portable WIM systems provide flexibility for temporary inspection sites or dynamic traffic management.

II. Portable Static Scales for ITS/Enforcement Purposes

These systems provide a solution for on-site, fast, and accurate weight inspection where vehicles are stopped for measurement.

A. Portable Wheel & Axle Load Scales

These scales measure the load on individual wheels or axles of the vehicle, making it possible to quickly determine the total weight and individual axle loads.

• LTR788™ Dual Wheel Load Scale: Its design allows measuring the load of the dual wheel pair simultaneously, increasing measurement speed.
• PT300™ Wheel Load Scale: Standard, reliable solution for measuring individual wheel loads.
• PT300DW™ Wide Wheel Load Scale: Specifically designed for vehicles with wide track or special configurations.
• AX900™ Axle Scale Systems: Robust, portable weighing bridges for measuring total axle load.

B. Portable Low-Profile Scales

The low-profile design facilitates vehicle approach, especially in areas with low ground clearance or difficult access.

• LP788™ Low Profile Wheel Load Scale: Easy to install, ideal for quick on-site checks.

III. Auxiliary Equipment and Software

Intercomp offers comprehensive accessories and software for processing measurement data and calibrating systems.

A. Indicators, Displays, and Software

Essential for real-time display and recording of measurements:

• Indicators, Displays, and Software for ITS/Enforcement Purposes: These units ensure the display and collection of measurements, and are often capable of automatically alarming for overweight vehicles.
• Data Acquisition Functions: The software supports recording traffic data (vehicle type, axle configuration, weight) for later analysis.

B. Force Measurement Test Stands

These tools ensure the maintenance of measurement system accuracy and the execution of necessary force calibrations.

• Force Measurement Test Stands for Vehicle Inspection Scales: High-precision devices used for calibration purposes, which guarantee the conformity of the scales according to legal requirements.

IV. Application Areas in the ITS and Enforcement Segment

Intercomp scales are used in numerous critical areas by authorities and traffic professionals:

1. System Enforcement (Portable and Built-in): Identification of overweight vehicles to prevent road accidents and protect the road network.
2. Data Collection: Collection of comprehensive traffic patterns, axle load distributions, and vehicle identification data for road network planning and maintenance.
3. Ports / Gates: Checking the weight of containers and vehicles to ensure compliance with safety protocols and maximum load restrictions.
4. Electronic Toll Collection (Tolling/ETC): Accurate identification of vehicle categories to support automated tolling systems.
5. Temporary Job Sites: Flexible weighing at construction sites or temporary traffic control points.

Summary of Technical Advantages

Intercomp ITS/Enforcement scales offer the following fundamental advantages:

• High Accuracy: They comply with the strictest industry and authority standards, ensuring reliable measurements.
• Robust Design: Designed to withstand extreme weather conditions and mechanical stress caused by heavy traffic.
• Modular Design: Allows the customization of systems for specific application needs, whether for low-speed WIM or high-capacity static weighing.
• Portability and Quick Setup: The portable units can be deployed with minimal setup time, providing maximum flexibility in enforcement strategies.

These advanced measurement solutions are crucial for the efficient operation of modern road safety and infrastructure management systems.