Medium-Speed
Weigh-in-Motion (MSWIM)
Measures vehicle weight while vehicles move at controlled speeds.
They offer high efficiency, accuracy, and reliability for
modern traffic environments.
What is a Medium-Speed Weigh-in-Motion System?
An intelligent weighing solution that measures vehicle weight without stopping the vehicle. Unlike traditional weighbridges, trucks do not need to halt completely. Instead, they move smoothly over embedded sensors.
As a result, this system removes the common “stop-and-go” problem. Hence improves traffic flow and increases operational efficiency.
Therefore such systems are widely used on highways, toll plazas, and industrial sites, because provide real-time data, which is essential for monitoring and enforcement.
Typically, automated vehicle weighing systems operate between 10 km/h and 60 km/h. As a result, they offer a strong balance between speed and accuracy. In addition, they meet the standards recommended by the National Highways Authority of India.
How Does MSWIM Work?
MSWIM systems use high-precision sensors installed beneath the road surface which detect weight as vehicles pass over them.
Because vehicles do not stop, the process remains smooth and continuous.
Step-by-Step Process:
- Initial Detection:
As soon as the tires pass over the sensors, the system captures axle loads in real time. - Data Transmission:
Next, the sensors send signals to a controller and the controller calculates the total vehicle weight. - Data Recording:
At the same time, the system records speed, axle count, and vehicle type. - Final Processing:
Finally, the software processes the data and displays instant results. As a result, delays are reduced and traffic congestion is minimized.
Key Features of MSWIM System
MSWIM systems offer several important features for modern logistics:
Features
Dynamic Accuracy: Delivers reliable measurements even at varying moderate speeds.
Instant Reporting: Real-time data processing allows for immediate monitoring.
Robust Build: The durable, weather-resistant design is built to withstand harsh environmental conditions.
Seamless Integration: It easily connects with existing traffic management systems to improve overall oversight.
Benefits of MSWIM System
Improved Traffic Flow
Vehicles continue moving without stopping. Therefore, congestion is significantly reduced.
Cost Savings
The system requires less manpower and maintenance. As a result, operational costs decrease over time.
Better Road Safety
MSWIM detects overloaded vehicles early. This helps prevent road damage and accidents.
Smart Traffic Management
Additionally, it supports modern traffic systems and improves overall efficiency.
This helps improve road safety and aligns with modern traffic systems used globally in Traffic management systems.
Technical Specifications
| Parameter | Details |
|---|---|
| Speed Range | 10 – 60 km/h |
| Accuracy | ±2% to ±5% |
| Capacity | Up to 120 Tons or more |
| Sensor Type | Load cells / Piezo sensors |
| Installation Type | In-road embedded |
| Data Output | Digital / Software-based |
Applications of Medium-Speed Weigh-in-Motion
The Medium-Speed Weigh-in-Motion (MSWIM) system is widely used in:
● Highway toll plazas
● Logistics and transport hubs
● Mining and construction sites
● Industrial facilities
● Ports and cargo terminals
Why Choose Our MSWIM System?
Proven technology with reliable performance
Customizable solutions based on site requirements
Advanced software integration
Strong after-sales support
High durability and long lifespan
Compliance with industry standards
Frequently Asked Questions
Q1. What is the speed range of MSWIM systems?
This dynamic weighing system typically operate between 10 km/h and 60 km/h.
Q2. How accurate is a Medium-Speed Weigh-in-Motion system?
In-motion weighing system offer accuracy levels between ±2% and ±5%, depending on installation and calibration.
Q3. Where is MSWIM commonly used?
There are various applications such as highways, toll plazas, logistics hubs, and industrial areas.
Q4. Does MSWIM require vehicles to stop?
No, vehicles can pass over the system without stopping.
Q5. What maintenance is required?
Basic maintenance includes cleaning, inspection, and periodic calibration.
Q6. Can MSWIM detect overloaded vehicles?
Yes, it helps identify overloaded vehicles to improve road safety.
Q7. Is MSWIM suitable for all weather conditions?
Yes, most systems are designed to withstand harsh environmental conditions.