A TECHNOLOGICAL OVERVIEW OF AUTONOMOUS VEHICLES IN LANE CHANGING AND EMERGENCY COMMUNICATION

In today's fast-paced world, when time is valuable, individuals want faster and safer technical solutions to help them save time. Technological enhancement in transportation for various types of vehicles such as unmanned vehicles, autonomous vehicles are gaining importance. The use of these technologies are geographical dependent where the traffic rules varies. Technical breakthroughs such as vehicular adhoc networks (VANET) have enabled the development of autonomous cars, which can drive themselves without human intervention. With the fast increase in vehicle utilization, technology has upgraded to Advanced Driver Assistance System (ADAS) capabilities that assist people in various areas of driving, perhaps reducing human stress while driving. This Paper reviews technological aspects of autonomous vehicular technology. Various algorithms proposed for autonomous vehicles till date are critically reviewed.