The ETC (Electronic Toll Collection) system is widely employed for collecting road tolls. The vehicle ID service of the ETC has recently been made public in order to promote the multipurpose uses of ETC on-board units in applications other than for the toll collection. This has aroused a need for low-cost DSRC (Dedicated Short Range Communication) roadside units among the service providers, who plan to develop services that utilize vehicle IDs. NEC has recently been developing the INFOBEACON in order to meet this need. This paper describes the background of development and features of the INFOBEACON together with examples of its applications, such as a vehicle management system and an actual case of a pilot program.
DSRC roadside unit 'INFOBEACON' and solutions utilizing ETC on-board units
Die DSRC-Straßeneinheit 'INFOBEACON' und Lösungen zur weitergehenden Nutzung von ETC-On-Board-Einheiten
NEC Technical Journal ; 3 , 1 ; 46-50
2008
5 Seiten, 5 Bilder, 1 Tabelle, 6 Quellen
Article (Journal)
English
DSRC using OFDM for roadside-vehicle communication systems
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