I-Loop Duo is a smart 2-channel rack-mounted detector card that has functions of conventional detector cards and also generates high-resolution inductive loop signature (or vehicle signature) for each traversing vehicle and classifies vehicles using patented AI-based classification and speed measurement algorithms. The card was certified by Caltrans to meet TEES 222i Intelligent vehicle detector card spec.
The I-Loop Duo card complies with both TEES (170/2070) and NEMA TS1/2 standards and is fully compatible with the existing contact-closure-based traffic data collection system.
The I-loop Duo is capable of generating high-resolution signature loop data that carries a lot of information about the vehicle.
The I-Loop Duo is equipped with a powerful ARM Processor with 16 programmable frequency levels and is capable of scanning the vehicles over loops at a sampling rate up to 5000 Hz.
The I-Loop Duo card complies with both 170/2070 and NEMA standards and is fully compatible with the existing traffic data collection system. It is capable of scanning the vehicles over loops at a sampling rate up to 5000 Hz and generates meaningful vehicle signature data that can be utilized to classify and track vehicles. When using the I-Loop Duo together with our VSign Master Gateway powered by our big data analytics engine, a single loop based counting station can be easily converted to a classification site with rich traffic performance measures based on our vehicle classification and tracking algorithms.
I-Loop Duo Signature Detector Card provides accurate vehicle count data and the high-resolution inductive loop signature allows for classification of vehicles into 13 different vehicle classes. This makes traffic monitoring and performance measurement more detailed and helps traffic engineers in making better decisions.