Forest Fire Detection System Using IoT and Convolutional Neural Network
摘要
With the aid of machine learning and Internet of Things technology, this current paper presents a cutting-edge approach to the detection of forest fires. Raspberry Pi 4 serves as the processing module. Inefficiency and delay cause the conventional detection mechanisms to barely detect fire until massive damage has occurred. Our system used temperature, humidity, smoke, and flame sensors and maintained visual information by way of a Raspberry Pi camera. For accurate and real-time fire detection, Convolutional Neural Networks (CNNs) are utilized for image processing of such visual input. The messages are notified through Telegram, and an Android application designed using MIT App Inventor also displays the current status. Other than this, K-Nearest Neighbor (KNN) and Artificial Neural Networks (ANN) models were also designed and compared based on their efficiencies. The CNN model performed the fire detection tests more effectively, and it surpassed the others in recall and precision. It is the most suitable system to be deployed in remote forest regions due to its scalability, affordability, and efficiency. Active conservation and fire management practices are empowered by its real-time performance. Its AI and IoT synergy make it revolutionary in disaster prevention, with response time sped up and lowered monetary and environmental expenditure.