NDLI: Opportunistic dissemination of emergency messages using VANET on urban roads

Content Provider	IEEE Xplore Digital Library
Author	Namritha, R. Karuppanan, K.
Copyright Year	2011
Description	Author affiliation: Department of Computer Science, Anna University, Chennai, India (Namritha, R.) \|\| Easwari Engineering College, Anna University, Chennai, India (Karuppanan, K.)
Abstract	Catastrophes, such as fire accidents, road crashes and other life threatening emergencies occuring at an increasing pace in urban areas, anticipate timely arrival of the emergency rescue services. Most of such emergencies arise from urban roads which are characterised by high density of vehicles. This paper presents an approach for disseminating the emergency messages and reporting the event to hospitals, police stations, fire stations, paramedics etc., using the existing infrastructures of Vehicular Ad Hoc Networks (VANETs) with minimum notification delay. In the proposed system, end-to-end delay is reduced by minimizing the propagation delay as a two-stage process. In the first stage, forwarding a subset comprising of vehicles moving towards the emergency resource is estimated. In the second stage, an innovative method for choosing the shortest path among the feasible routing channels is introduced. A prototype of the proposed system has been tested under simulated traffic for an urban road map and observed that the delay is adequate for accident relief applications.
Starting Page	172
Ending Page	177
File Size	377980
Page Count	6
File Format	PDF
ISBN	9781457705885
e-ISBN	9781457705908
DOI	10.1109/ICRTIT.2011.5972452
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-06-03
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Roads VANET Shortest path Routing Location information Delay Erbium Vehicles Accidents Propagation delay
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
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9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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