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Public Safety Application for Approaching Emergency Vehicle Alert and Accident Reporting in VANETs Using WAVE.

机译：使用WAVE在VANET中处理紧急车辆警报和事故报告的公共安全应用程序。

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摘要

Today's transport system has evolved from horse driven carriages and paved roads to a more complex road transport system made up of a variety of vehicles and other infrastructure, all put in place in order to support safe and efficient mobility of vehicles. The next step to further improve the transportation system of today is to make the vehicles and roadside infrastructure more intelligent by making them communicate with each other. This new ability will help find new solutions to current problems like traffic congestion, vehicular collisions, monitoring of adherence to traffic rules and alerting the drivers of hazardous conditions. Vehicular Ad-Hoc Networks (VANETs) are vehicle to vehicle and vehicle to road side infrastructure networks which make this possible by providing support to numerous applications aimed towards improving safety and driving experience on the road. A Public Safety VANET application adhering to the IEEE Wireless Access in Vehicular Environments (WAVE) standard and requirements laid down by National Highway Traffic Safety Administration (NHTSA) was designed, implemented, simulated and tested over a scalable open-sourced test bed aimed towards simulating a complete Intelligent Transportation System consisting of various applications operating together. The application supports two features: Approaching Emergency Vehicle Alert: An Approaching Public Safety Vehicle (Police/Fire/EMS) in a state of emergency will alert the vehicles in its path using the VANET, causing them to give way. Post-Crash Warning: A vehicle involved in a crash will immediately alert approaching vehicles about its current state using the VANET, helping them come to a halt at a safe distance, hence avoiding pileups. The performance and adherence to the requirements was analyzed, and a demonstration of the system was prepared to showcase the application in action.
机译：当今的运输系统已经从马车和铺砌的道路发展到由各种车辆和其他基础设施组成的更复杂的道路运输系统，所有这些系统都已安装到位，以支持车辆的安全和高效出行。进一步改善当今交通运输系统的下一步是通过使车辆和路边基础设施彼此通信，使其更加智能。这项新功能将有助于找到解决当前问题的新解决方案，例如交通拥堵，车辆碰撞，监控交通规则遵守情况并向驾驶员发出危险情况的警报。车载自组织网络（VANET）是车辆对车辆和车辆对道路侧基础设施网络，通过为旨在改善道路安全性和驾驶体验的众多应用程序提供支持，使其成为可能。遵循IEEE车内环境无线访问（WAVE）标准和国家公路交通安全管理局（NHTSA）制定的要求的公共安全VANET应用程序，是在旨在模拟的可扩展开源测试床上进行设计，实施，模拟和测试的完整的智能交通系统，由各种应用共同运行组成。该应用程序支持两个功能：接近紧急车辆警报：处于紧急状态的接近公共安全车辆（Police / Fire / EMS）将使用VANET向其路径中的车辆发出警报，从而使它们让路。撞车后警告：发生撞车的车辆将立即使用VANET向正在接近的车辆发出当前状态的警报，帮助他们在安全距离处停下来，从而避免堆积。分析了性能和对要求的遵守情况，并准备了系统演示以展示实际应用。

著录项

  • 作者

    Phule, Harshad.;

  • 作者单位

    Rochester Institute of Technology.;

  • 授予单位 Rochester Institute of Technology.;
  • 学科 Speech Communication.;Transportation.
  • 学位 M.S.
  • 年度 2012
  • 页码 90 p.
  • 总页数 90
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 公共建筑;
  • 关键词

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