Research Article Open Access

Context Aware Middleware Model for Handling Vehicular Safety Issues

Arunkumar Thangavelu1 and R. A.K. Saravanaguru1
  • 1 VIT University, India
Journal of Computer Science
Volume 8 No. 8, 2012, 1244-1252

DOI: https://doi.org/10.3844/jcssp.2012.1244.1252

Submitted On: 5 March 2012 Published On: 12 July 2012

How to Cite: Thangavelu, A. & Saravanaguru, R. A. (2012). Context Aware Middleware Model for Handling Vehicular Safety Issues. Journal of Computer Science, 8(8), 1244-1252. https://doi.org/10.3844/jcssp.2012.1244.1252

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.

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Keywords

  • In VANET
  • context aware middleware
  • markov model
  • vehicle safety
  • context prediction
  • Markov process
  • lateral offset
  • probability matrix
  • distracted driver