A breakthrough in the size and capabilities of retroreflectometers is being claimed by Brazilian company Easylux with its new Autonomous Mini model. Retroreflectometers have been shrinking steadily over the decades, and a current model usually weighs about 8-10kg. However, Easylux’s model cuts the size and weight of the devices to just 2kg – “completely impossible to imagine two or three years ago”, said company founder Eng. Gustavo Felipe Paolillo. The new model is battery-powered and, once laid on a highw
Machine vision specialist Allied Vision Technologies (AVT) is showcasing how it is producing ITS-specific camera technology for transport management applications. “The Prosilica GT series cameras already feature an extended operating temperature range of -20 to +65C but we also offer a P-iris feature which allows precise aperture adjustment without drift through the use of a stepper motor,” said Mario Brühl, manager, Inside Sales (EMEA).
Specifiers and buyers of camera technology in the transportation sector know what they need and are seeking innovative solutions. Over the following pages, Jason Barnes examines the latest developments with experts on machine vision technology. Transplanting the very high-performance camera technology used in machine vision from tightly controlled production management environments into those where highly variable conditions are common requires some careful thinking and not a little additional effort. Mach
