Vehicles are considered to constitute a large portion of new devices getting connected to 5G or beyond networks. Connected vehicles should be enabled to communicate with each other and roadside infrastructure securely, reliably, and in ultra-low latency. Vehicles should be able to discover and identify other vehicles in their surrounding very quickly. For this purpose, we propose a directory service that can store a huge number of vehicle's records and provide the records to querying vehicles in a very short latency (mostly less than 10 milliseconds). Similarly, it can dynamically update the records within a few seconds, while fully complying with record owner-centric privacy policy. The preliminary experiment results obtained from a simple testbed implementation with computers demonstrate the feasibility of the proposed system to meet the target lookup and update performance of connected vehicles.
Directory Service for Connected Vehicles
01.06.2018
449005 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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