The Cooperative Pre-Data Fusion is a new approach for an environment perception system using the in-vehicle SAFEPROBE multi-system platform. Conventional automotive data fusion systems for environment perception data fuse all relevant information gathered by in-vehicle sensors only. This might be laserscanners and camera systems or radar sensors. This new approach fuses information about other road users, transferred to the host-vehicle using wireless network technology, in a cooperative way. Within SAFESPOT and therefore in the remainder of this paper, the data transferred via the wireless network is referred to as Vehicular Ad-hoc Network data (VANET-data). The fusion of environment perception data gathered by the laserscanner with VANET-data is performed prior to object-level fusion with further sensor data such as radar or camera system data. This paper describes the approach of fusing Laserscanner data with information of surrounding vehicles, transferred to the host vehicle using wireless network technology in a cooperative way.
Laserscanner based cooperative pre-data-fusion
Kooperative Datenfusion mit Laserscannern
2008
9 Seiten, 3 Bilder, 6 Quellen
Aufsatz (Konferenz)
Englisch
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