A Communication Architecture for Road Transport Informatics Systems
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چکیده
Data communication is a key technology for future road traffic concepts. Road Transport Informatics (RTI) services have specific requirements which are not met sufficiently by existing communication systems like RDS/TMC or GSM. Therefore, CEPT has assigned a one GHz band between 63 and 64 GHz for the development of a dedicated short-range communication system. Real-time constraints and specific functional requirements imply a reduced OSI architecture. In this paper we develop a lightweight architecture for short-range communication in RTI environments. We focus on the application layer concept, which will be the crucial design issue for RTI services.
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تاریخ انتشار 1994