1 research outputs found
Transport Information System using Query Centric Cyber Physical Systems (QCPS)
To incorporate the computation and communication with the physical world,
next generation architecture i.e. CPS is viewed as a new technology. To improve
the better interaction with the physical world or to perk up the electricity
delivery usage, various CPS based approaches have been introduced. Recently
several GPS equipped smart phones and sensor based frameworks have been
proposed which provide various services i.e. environment estimation, road
safety improvement but encounter certain limitations like elevated energy
consumption and high computation cost. To meet the high reliability and safety
requirements, this paper introduces a novel approach based on QCPS model which
provides several users services (discussed in this paper). Further, this paper
proposed a Transport Information System (TIS), which provide the communication
with lower cost overhead by arranging the similar sensors in the form of grids.
Each grid has a coordinator which interacts with cloud to process the user
query. In order to evaluate the performance of proposed approach we have
implemented a test bed of 16 wireless sensor nodes and have shown the
performance in terms of computation and communication cost.Comment: 5 pages, 4 Figure