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External visual positioning system for enclosed carparks

 
: Einsiedler, Jens; Becker, Daniel; Radusch, Ilja

:

Institute of Electrical and Electronics Engineers -IEEE-:
11th Workshop on Positioning, Navigation and Communication, WPNC 2014. Proceedings : 12th-13th March 2014, Dresden, Germany
Piscataway, NJ: IEEE, 2014
ISBN: 978-1-4799-4671-6
6 S.
Workshop on Positioning, Navigation and Communication (WPNC) <11, 2014, Dresden>
Englisch
Konferenzbeitrag
Fraunhofer FOKUS ()
Fraunhofer IIS ()
positioning; automotive

Abstract
In the last decade, Global Navigation Satellite Systems (GNSS) have taken a key role in vehicular applications. However, GNSS-based systems are inoperable in enclosed areas like carparks. To overcome this problem, we developed an infrastructure-based positioning system which utilizes customary monocular surveillance cameras to determine the position of vehicles within a carpark. The position information is also provided via car-to-infrastructure communication to the appropriate vehicle in order to substitute the in-vehicle positioning system. In this paper, we focus exclusively on the visual detection and positioning component of this system for detecting and locating moving objects in the carpark. A detailed evaluation demonstrates that the proposed system is able to meet the requirements of common vehicular use cases such as navigation, obstacle warning or autonomous driving.

: http://publica.fraunhofer.de/dokumente/N-303714.html