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This study proposes a novel game-theoretical multipath routing protocol for mobile ad hoc networks (MANETs) to quickly transmit accident video warnings. This enhances emergency response and public safety in smart cities.

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Area of Science:

  • Computer Science
  • Network Engineering
  • Smart City Technologies

Background:

  • Accident prevention and rapid response are critical in smart cities.
  • Mobile ad hoc networks (MANETs) can leverage dynamic sensors for real-time event reporting.
  • Efficient routing of video messages is crucial for effective emergency communication.

Purpose of the Study:

  • To propose a multipath routing protocol for transmitting accident video-warning messages in MANETs.
  • To generalize a previous 2-player game-theoretical approach to an N-player scenario.
  • To enhance emergency response and public awareness in smart cities.

Main Methods:

  • Development of a novel game-theoretical multipath routing protocol.
  • Generalization of a 2-player game-theoretical model to N players for MANETs.
  • Simulations evaluating performance under node mobility and interfering traffic.

Main Results:

  • The proposed protocol demonstrates benefits for video-warning message delivery in MANETs.
  • Simulations confirm the protocol's effectiveness considering node mobility and traffic interference.
  • The approach shows promise for application in vehicular ad hoc networks (VANETs).

Conclusions:

  • The novel game-theoretical multipath routing protocol improves accident warning dissemination in MANETs.
  • This contributes to faster emergency unit dispatch and public alerts, potentially saving lives.
  • The framework provides a foundation for specialized protocols in vehicular ad hoc networks.