A Real Time Design And Implementation Of Walking Quadruped Robot For Environmental Monitoring

Abstract

Environmental monitoring is crucial for understanding ecological changes, detecting hazards, and supporting informed decision-making. Traditional methods often rely on fixed sensor stations or manual data collection, which are limited in mobility and scalability. This project presents the real-time design and implementation of a walking quadruped robot equipped with environmental sensors to autonomously monitor temperature, humidity, and other physical conditions. The robot is built on a lightweight, mobile chassis driven by servo motors and controlled using an Arduino Nano microcontroller. It incorporates sensors such as DHT11 for temperature and humidity, a fluid level sensor, and a mini diaphragm pump for environmental sampling. The robot can transmit data wirelessly via Bluetooth and is powered by a portable battery system. Advanced walking algorithms ensure stability on flat surfaces, and the modular design allows for easy customization of sensing components. The system demonstrates a low-cost, scalable solution for automated environmental surveillance, particularly useful in remote or hazardous areas where human access is limited.