Women Safety Night Patrolling IoT Robot

This project presents the design and implementation of a patrolling robot using Arduino, a motor driver, an ultrasonic sensor for obstacle detection, and a NodeMCU for wireless communication. Additionally, an IP camera is integrated into the system for remote surveillance. The robot is capable of autonomously navigating an environment, avoiding obstacles using the ultrasonic sensor, and streaming live video through the IP camera. The Arduino serves as the main control unit, coordinating the actions of the robot. It interfaces with the motor driver to control the movement of two motors, enabling the robot to move in different directions. The ultrasonic sensor is used to detect obstacles in the robot's path, allowing it to avoid collisions. The NodeMCU acts as a bridge between the Arduino and a remote control station, providing wireless communication capabilities.

 The ultrasonic sensor constantly scans for obstacles, and when an obstacle is detected, the robot adjusts its direction to avoid it. The IP camera captures a live video feed, which can be accessed remotely via the internet using appropriate credentials. The integration of the IP camera enables monitoring and surveillance of the robot's surroundings. Users can remotely access the video feed from the camera, allowing them to monitor the robot's patrolling activities from any location with internet connectivity. This feature enhances security and enables remote monitoring capabilities.

Overall, this project demonstrates the successful integration of Arduino, motor driver, an ultrasonic sensor, NodeMCU, and an IP camera to create an patrolling robot. The robot's ability to avoid obstacles, and provide remote video surveillance makes it suitable for a range of applications, including security, monitoring, and surveillance purposes.

Keywords: Arduino, NodeMCU, IP camera, Motor Driver, Ultrasonic Sensor