GIAD-1 Integrated Wheel And Axle Identifier for Intelligent Transportation Management

GIAD-1

Integrated Wheel and Axle Identifier

As smart transportation and intelligent tolling systems evolve, accurately identifying vehicle axle configurations has become a core requirement in modern Weigh-in-Motion (WIM) setups. The GIAD-1 Integrated Axle Identification Instrument by Enviko is designed to meet this challenge head-on. Utilizing advanced laser radar scanning combined with proprietary algorithms, this device precisely detects axle counts, axle types, and drive axle positions—critical metrics for improving vehicle classification and toll automation.

In contrast to conventional detection methods, the Enviko GIAD-1 achieves an impressive ≥99.9% vehicle separation accuracy and ≥99.6% vehicle model recognition accuracy. It supports detection speeds up to 40 km/h and operates seamlessly on single-lane configurations. With JSON-format data output, it is ideally suited for secondary development and smooth integration into various Weigh-in-Motion systems.

This intelligent solution is already deployed in expressway toll stations, logistics hubs, and automatic weighing channels, where it helps reduce congestion, boost traffic throughput, and enhance the overall road user experience. Built to endure harsh environments (IP66-rated, -40°C to +70°C), and backed by a Mean Time Between Failures (MTBF) of over 50,000 hours, the device ensures long-term stability and performance.

Whether it’s improving real-time vehicle classification or feeding accurate vehicle axle data into a dynamic WIM platform, the GIAD-1 represents Enviko’s technical leadership and innovation in the field of intelligent traffic systems. As demand grows for faster, more accurate WIM solutions, tools like GIAD-1 will continue to play an essential role in modern transportation infrastructure.