Abstract• Autonomous• Path planning• Returns via the shortest path

Components• Arduino• Motor driver • Shield• Battery• Chasis

Working Process

IR

PID

Flood Fill

Actuator

Drives therobot

MotorTakes raw datafrom outsideenvironment

SensorAn algorithm to calculate the error

State estimation

Control System

An algorithm to determine the shortest path

Applications• Transfering blocks• Obstacle avoiding• Self-driven car

Future Work• Robust processing• Maze solver• Implementing BFS, DFS, & Dijkistra’s algorithm for efficient grid solving

ConclusionA large scale prototype customized for factories will be promising

Prepared bySayeed Mohammed (1110067)Md. Rakibul Islam (1110075)Syeda Noor -E- Lamia (1110083)

GRID BASED AUTONOMOUS NAVIGATOR