Toll Products

Hybrid Weigh in Motion

Hybrid Weigh-in-Motion or Hybrid WIM system can accurately weigh vehicles at speeds upto 25 km/h. These systems are accurate, robust for high volumes. Hybrid Weigh-in-Motion (WIM) solutions are cost effective means of measuring truck axle and gross weights without affecting the flow of traffic. These scales are routinely used in commercial weight enforcement to enforce trucks entering a weight station/ toll gate.

Technical Specifications

Product

Hybrid Weigh-in-Motion System

Type

Low Profile Modular Hybrid Type WIM

Capacity

20/30 T

Size

0.7m x 3m

Structure

Retrofit Modular Design, Relocatable

Structure Material Standards

MS in accordance to the BIS 2062 specifications

Structure Design Standards

STADD Pro III Tested for 150% safe overloading

Structure Safe Overload

150% of the GVW Gross Weight

Load Cells

Stainless Steel Fully Welded Type IP68, OIML, NTEP

Type and Capacity

Super Beam type 10T - 6 nos. Load Cells

Ultimate Overload Rating

300%

Mounting Assembly

Mild Steel Plated

Lightning Protection Surge Voltage

Built In

Indicator

PLC Microcontroller Based LED Display with Weather Protection

Junction Box

In accordance to IP65 (for A2D conversion)

Connectivity

Via USB/Ethernet / RS 232-RS 485

Standard Approvals

Govt of India

Accuracy

Static Mode - 0.5%, Dynamic Mode + 3% with speed up to 25 Km/h

Software

Date, Time, Lane ID, Vehicle Count, Axle Weight, GVW, Class of Vehicle, Overloaded Vehicles

Vehicle Differentiator

Vehicle data entry display at WIM Controller

Loop Detector

Auxiliary equipment for vehicle separation.

Bending Plate Weigh-in-Motion

Bending Plate Weigh-in-Motion (WIM) System can accurately weigh vehicles at speeds upto 60 km/h. These systems utilize plates with strain gauges bonded to the underside. The system records the strain measured by strain gauges and calculates the dynamic load. This state-of-art Medium Speed Weigh-in-Motion (MSWIM) system is ideal for dynamic vehicle weighing suitable for Indian Toll Plaza scenario wherein stop & go & free-flow traffic conditions persist. Bending Plate WIM (MSWIM) is a proven technology which is highly reliable, and its durable & ultra slim profile is easier to install with minimal civil work required at the road surface. This Medium Speed WIM (MSWIM) system has a unique functionality of generating Axle Count, Axle Weight, Axle Speed, Vehicle Weight, Tire count, Vehicles Height and width as a single system without any dependency on Toll Plaza or similar alibi technologies.

Features

  • Intelligent Sensor Weigh-in-Motion
  • Speed Up to 60 km/h
  • Accuracy Class 5 OIML
  • 6 Hours Installation
  • Minimal Civil Installation
  • No Speed Breakers
  • Minimal Lane Closures
  • Preventive Maintenance - 30 Minutes
  • Most Economical replacement
  • No Mechanical Wears & Tears
  • Optional Alibi - Vehicle Height, Width, Tyre Counter

Technical Specifications

Structure

Plate – MS Duly carbon steel with vulcanized rubber certified for structural analysis and design (STADD) – III complying BIS 2062

Stationary Accuracy

= 0.1% FSR

In-Motion Accuracy

±5% OIML Accuracy Class – 5 FSR up to speed 50 km/h

Maximum Passing Speed

60 Km/h

Overload Capacity of the Platform

150% or rated capacity

Protection Class

IP 68 Operational Temp -10 to +65° C

Vehicle Separator

IR based curtain with minimum 24 sensors housed in Stainless steel pillars with proper scaling

Controller Housing

Water/Weather proof with anti-rust coating, IP-65 rated

Approval/Certification

Weights and Measure Approved Model, duly stamped & sealed by W&M department, BIS & OIML certified

Design

IIT Structure Approved, CRRI Approved

Re-calibration/ Stamping & Verification

Every 12 (twelve) months

Functionality

Can work independently without any dependency on Toll System