F14: Collision Avoidance Car

Abstract

The inspiration behind the Collision Avoidance Car project comes from the state-of-the-art field of self-driving cars. All major automotive companies are investing heavily in autonomous car technology. One of the more prominent autonomous cars being developed is the Google Car, which features lidar and photo-imaging technology to implement autonomy. The goal of the self-driving car is to reduce gridlock, eliminate traffic fatalities, and most importantly, to eliminate the monotony of driving.

The main objective of the project is to autonomously detect and avoid obstacles. The project will have two modes of operations, automatic and manual. In manual mode the user is able to control the RC-car directly, and in automatic mode the project maneuvers an environment autonomously.

Objective & Scope

The objective this project was to use a Lidar (laser-based device for measuring distance) to find obstacles around a moving toy car. Using this information, the car will change direction and prevent collisions. The car has two modes of operation: manual and automatic. In the automatic mode, the car moves around autonomously while avoiding obstacles to the sides, in the front, and in the back either by stopping, steering or going forward or backward. In the manual mode, the car's movements can be controlled through a Bluetooth connection and a forward collision braking will prevent it from hitting obstacles.

Design Implementation