vehicular ad hoc network
Post on 21-Jan-2018
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Agenda
What is Vehicular Network.
Vehicular Network Communication.
Vehicular Network Architecture.
Features Of Vehicular Network .
Vehicular Network Applications.
What is Vehicular Network
Vehicular Ad Hoc
Networks (VANETs) are
created by applying the
principles of MANETs (Mobile
Ad Hoc Networks).
MENETs can change locations
and configure itself
Contd...
Vehicular Communication System (VCS):-
Two main type of communications:
1. Vehicle to Vehicle Communication.
2. Vehicle to Infrastructure Communication.
Communication between V2V and V2I are
“ad-hoc" in nature.
This special kind of communication network
is known as
“Vehicular Ad-hoc Network (VANET)”
Vehicle To Vehicle
Communication
High bandwidth link with vehicle and
roadside equipment.
Roadside units broadcast messages.
Vehicle to Infrastructure
communication
Uses multi cast technique.
Uses two type of broadcasting
1. Simple broadcasting
2. Intelligent broadcasting
Applications
Electronic brake lights.
Traffic information systems.
Traffic safety
Traffic management services
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