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
Authorities planning to upgrade from analogue to digital cameras should also consider the cameras’ mountings, says MG Squared. “It is an ideal time to consider the whole life costs of the camera system, including maintenance,” says Shepherd Maners, the company’s vice president and director of marketing.
FL DOT found the company’s lowering system reduced camera maintenance costs by 80% and the ITS department at Ada County, Idaho put the savings at up to 90%. “With our lowering system there’s no need for an
US-based detection technology company Aldis has received UK Highways Agency approval for its 3D vision-based vehicle and pedestrian detection system with tracking for traffic signal control and data collection.
Aldis GridSmart replaces in-road detection technology with a single, static 3D camera at signal controlled junctions. The system can also be used for multi-directional traffic surveys, including complex turning movements and vehicle classification, as well as pedestrian detection and counting.
