TRANSPORT
carried out. Using this mobile system, measurements are made without interrupting the traffic. Te imaging subsystem is based
on an Allied Vision Prosilica GE GigE camera equipped with a full- frame On Semiconductor sensor. Te system uses an electronic EF-mount lens connected to the camera, with a special electronic mount. It is calibrated to measure photometric quantity candela per square meter (cd/m2
) against a
standard and traceable luminance source. Te photometric calibration includes some advanced techniques to eliminate
The system has been used to validate lighting in more than 60 road tunnels … around Greece
lens vignetting, dark signal treatment and other unwanted aberrations. A dedicated soſtware suite
was developed to control the system and process the images. It includes image processing algorithms to locate and extract the region of interest (ROI) on the road surface relating to the quantity and quality photometric indices. Image processing incorporates lane detection and extraction, image transformation and image analysis, according to the relevant standards. Analysis
International trade fair for automation in production and assembly D 08. – 11. OCTOBER 2018 a STUTTGART
Digital Transformation Unlimited. The 37th
Motek will present systems competence and process know-how for equipment manufacturing, special machinery and robot integration at its best! Industry 4.0 for actual practice in production and assembly.
can be performed both manually and automatically. For tunnels, where the
lighting system consists of several luminaire groups and several illumination levels, the measurement should be repeated
for each lighting level (commonly called ‘lighting stages’). Te results can be used to
validate the lighting installation against the lighting design, or to reveal potential operational issues. In many cases, these operational
issues cannot be seen by the naked eye. Te system offers fast and easy
assessment of lighting in tunnels and on roads, offering a tool for users to inspect, maintain and fine-tune these installations. O
2 Assembly systems and basic systems 2 Handling technology 2 Process technology for joining, machining, inspection and identifi cation
2 Components for special machine manufacturing 2 Software and services
@
www.motek-messe.com The system collects data in real time
www.imveurope.com @imveurope Organizer: P. E. SCHALL GmbH & Co. KG +49 (0) 7025 9206-0
B ä g
motek@schall-messen.de
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