A STUDY OF SERVICE ARCHITECTURE FOR PROBE VEHICLE INFORMATION SYSTEMS INCLUDING SMART-PHONE NETWORKS

摘要

The current trend of probe vehicle information systems is applied to collect sensing data by not only the dedicated in-vehicle devices but also smart-phones and PND (Portable Navigation Device). With this trend and the growth of the market for mobile telephone devices and networks, novelty services are developed in the ITS market. The common terms or indexes to deliberate comprehensively with some different probe vehicle information systems, which have widely range of scale and purposes, will be in the spotlight and much in demand like never before. In this paper, we’re focused on the leverage of the information sharing/utilizing through some current probe vehicle information systems including smart-phone networks, hence we will discuss a basic framework to abstract a service architecture for probe vehicle systems for understanding the attributes of data and functions of probe vehicle information systems to share and cooperate the mutually referenced information.