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Patch Transporter: Incentivized, Decentralized Software Patch System for WSN and IoT Environments.

JongHyup Lee1

  • 1Department of Mathematical Finance, Gachon University, Seongnam-si 13120, Korea. jonghyup@gachon.ac.kr.

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|February 14, 2018
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Summary

This study introduces a decentralized system for updating devices in Wireless Sensor Networks (WSN) and the Internet of Things (IoT). An incentive mechanism and blockchain ensure efficient and reliable software delivery to heterogeneous devices.

Keywords:
decentralized systemsoftware update

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Area of Science:

  • Computer Science
  • Network Engineering
  • Distributed Systems

Background:

  • Updating heterogeneous devices in Wireless Sensor Networks (WSN) and Internet of Things (IoT) environments is complex.
  • Traditional software update methods face challenges in device discovery and rapid delivery.
  • Ensuring reliable patch transportation in large-scale, decentralized networks is a significant hurdle.

Purpose of the Study:

  • To transform the conventional software update process into a distributed service for WSN and IoT.
  • To design an incentive system that motivates independent transporters for patch delivery.
  • To leverage blockchain technology for decentralized commitment enforcement and system integrity.

Main Methods:

  • Developed a distributed service model for software updates.
  • Implemented an incentive system to encourage participation in patch transportation.
  • Utilized blockchain for decentralized and verifiable commitment enforcement.
  • Validated the protocol through detailed specification, model checking, and simulations.

Main Results:

  • The proposed system effectively addresses challenges in discovering target devices and delivering software updates.
  • The incentive mechanism successfully motivates self-interested transporters to aid in device updating.
  • Blockchain integration ensures the integrity and decentralized operation of the update process.
  • Model checking and simulations confirm the protocol's correctness and operational efficiency.

Conclusions:

  • The decentralized, incentive-driven, and blockchain-secured approach offers a robust solution for WSN and IoT software updates.
  • This method enhances the efficiency and reliability of updating heterogeneous devices in complex network environments.
  • The validated protocol provides a scalable and secure framework for future IoT and WSN update management.