Context-Aware Navigation Protocol for IP-Based Vehicular Networks
draft-jeong-ipwave-context-aware-navigator-02

Document Type Active Internet-Draft (individual)
Authors Jaehoon Jeong  , Bien Mugabarigira  , Yiwen Shen  , Zhong Xiang  , Zeung Kim 
Last updated 2020-11-02
Stream (None)
Intended RFC status (None)
Formats plain text xml pdf htmlized (tools) htmlized bibtex
Stream Stream state (No stream defined)
Consensus Boilerplate Unknown
RFC Editor Note (None)
IESG IESG state I-D Exists
Telechat date
Responsible AD (None)
Send notices to (None)
IPWAVE Working Group                                            J. Jeong
Internet-Draft                                           B. Mugabarigira
Intended status: Standards Track                                 Y. Shen
Expires: May 6, 2021                                            Z. Xiang
                                                 Sungkyunkwan University
                                                                Z. Zeung
                                                           Hyundai Motor
                                                        November 2, 2020

   Context-Aware Navigation Protocol for IP-Based Vehicular Networks
             draft-jeong-ipwave-context-aware-navigator-02

Abstract

   This document proposes a Context-Aware Navigation Protocol (CNP) for
   IP-based vehicular networks for cooperative navigation among vehicles
   in road networks.  This CNP aims at the enhancement of driving safety
   through a light-weight driving information sharing method.  The CNP
   protocol uses an IPv6 Neighbor Discovery (ND) option to convey
   driving information such as a vehicle's position, speed,
   acceleration/deceleration, and direction, and a driver's driving
   action (e.g., braking and accelerating).

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
   working documents as Internet-Drafts.  The list of current Internet-
   Drafts is at https://datatracker.ietf.org/drafts/current/.

   Internet-Drafts are draft documents valid for a maximum of six months
   and may be updated, replaced, or obsoleted by other documents at any
   time.  It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."

   This Internet-Draft will expire on May 6, 2021.

Copyright Notice

   Copyright (c) 2020 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents

Jeong, et al.              Expires May 6, 2021                  [Page 1]
Internet-Draft      Context-Aware Navigation Protocol      November 2020

   (https://trustee.ietf.org/license-info) in effect on the date of
   publication of this document.  Please review these documents
   carefully, as they describe your rights and restrictions with respect
   to this document.  Code Components extracted from this document must
   include Simplified BSD License text as described in Section 4.e of
   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2
   2.  Requirements Language . . . . . . . . . . . . . . . . . . . .   3
   3.  Terminology . . . . . . . . . . . . . . . . . . . . . . . . .   3
   4.  Vehicle Mobility Information Option . . . . . . . . . . . . .   3
   5.  Security Considerations . . . . . . . . . . . . . . . . . . .   5
   6.  Acknowledgments . . . . . . . . . . . . . . . . . . . . . . .   5
   7.  References  . . . . . . . . . . . . . . . . . . . . . . . . .   5
     7.1.  Normative References  . . . . . . . . . . . . . . . . . .   5
     7.2.  Informative References  . . . . . . . . . . . . . . . . .   6
   Appendix A.  Changes from draft-jeong-ipwave-context-aware-
                navigator-01 . . . . . . . . . . . . . . . . . . . .   7
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .   7

1.  Introduction

   The enhancement of driving safety is one of objectives of cooperative
   driving in vehicular networks.  Dedicated Short-Range Communications
   (DSRC) is for vehicular communications [DSRC].  IEEE has standardized
   a family standard suite of Wireless Access in Vehicular Environments
   (WAVE) [WAVE].  Also, IETF has standardized an IPv6 packet delivery
   protocol over IEEE 802.11-OCB (Outside the Context of a Basic Service
   Set) [RFC8691], which is a MAC protocol for vehicles in WAVE.

   A vehicle equipped with various sensors and the a DSRC device can
   sense its surrounding environment including its neighboring vehicles,
   and share the sensed data and its mobility information (e.g.,
   position, speed, acceleration/deceleration, and direction) with its
   neighboring vehicles.  This information sharing allows vehicles to
   assess the collision risk and make their maneuvers to avoid an
   accident in a prompt way.  That is, the capability of sensing,
   computing, and communication of vehicles enables them to understand
   the driving environment and situation (i.e., context), and cooperate
   with each other during their navigation.

   The driving information sharing enables context-aware navigation
   where each vehicle can display its neighboring vehicles, pedestrians,
Show full document text