With the recent acquisitions of Truesense Imaging and Aptina Imaging, ON Semiconductor is now a major supplier of high-performance image sensor solutions used in intelligent transportation systems (ITS), including traf¬fic enforcement, intersection monitoring, and automated number plate recognition (ANPR).
October 29, 2014
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With the recent acquisitions of 7083 Truesense Imaging and Aptina Imaging, ON Semiconductor is now a major supplier of high-performance image sensor solutions used in intelligent transportation systems (ITS), including traffic enforcement, intersection monitoring, and automated number plate recognition (ANPR).
High resolution, wide field of view, and wide aspect ratio image sensors allow a single device to capture multiple lanes of traf¬fic in a single image, while the high sensitivity, integrated electronic shutter, and high smear rejection available from these devices allow the capture of crisp, clean images.
With a broad portfolio of CCD and CMOS technologies in a variety of resolutions, optical formats and frame rates, 7914 ON Semiconductor is truly a “one-stop-shop” for camera makers who need solutions for a wide variety of customer requirements and is well positioned to provide the most competitive imaging solutions for the ITS market.
Stand: Hall1, C82
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The Advanced Mobile Asset Collection (AMAC) system measures traffic sign and pavement marking retroreflectivity while creating a comprehensive asset inventory and condition assessment. AMAC was developed through a team of engineers, physicists, psychologists and statisticians by DBi/Cidaut Technologies, a partnership between the US’s DBi Serives and Spain’s CIDAUT Foundation.
The Scanacar Parking Space Classifier recognises and classifies empty parking spaces. This opens the way to mapping out parking areas and informing drivers and navigation systems about available parking spaces. It also enables efficient enforcement of illegal parking, for instance in loading bays or disabled places.
Sensefields’ traffic monitoring system uses easily installed wireless sensors to determine vehicle speed and, in urban situations, also for categorisation. Information from the sensor is sent in real time to the data processing station to determine the capacity (vehicles per hour) in each lane, average speed, speed distribution, average vehicle length, length distribution, density, average headway between vehicles and occupancy (%).
Vendeka is here at the ITS World Congress to highlight the free flow tolling system it is applying on Turkey’s highways. The system supports 2–5 axles vehicle classes at speeds of up to 195 km/h across up to six lanes. The system can also cope with low speed vehicle passes, clusters, short distance tailgating, and it also works on emergency lanes. Indeed, Vendeka reports that the system can get accurate results about lane changing and merging while multi-lane traffic flow can be detected.
