Context Aware Middleware Model for Handling Vehicular Safety Issues
- 1 VIT University, India
Abstract
Problem statement: This study proposed a mathematical model for the existing framework InVANET; context prediction and simulation for vehicle safety. Approach: Markov process was used to model context and predict the states with the help of transition probability matrix. The context parameters were collected from CarSim simulator and inferred using JENA and SPARQL. Results: The longitudinal speed and lateral offset are mainly considered and analyzed for a distracted driver situation. Conclusion: The importance of middleware and modeling is discussed and simulation shows the performance of the proposed model for handling vehicle safety issues.
DOI: https://doi.org/10.3844/jcssp.2012.1244.1252
Copyright: © 2012 Arunkumar Thangavelu and R. A.K. Saravanaguru. This is an open access article distributed under the terms of the
Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
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Keywords
- In VANET
- context aware middleware
- markov model
- vehicle safety
- context prediction
- Markov process
- lateral offset
- probability matrix
- distracted driver