INTELLIGENT FOOD MONITORING AND ALERT SYSTEM USING BLUETOOTH LOW ENERGY AND IOT SENSORS

This research shows how to make an Intelligent Food Monitoring and Alert System that uses Internet of Things (IoT) and Bluetooth Low Energy (BLE) devices to constantly check the safety and quality of food. The system monitors storage conditions for spoiling using temperature, humidity, and gas sensors. Using Bluetooth Low Energy (BLE), IoT devices communicate data to a mobile or cloud platform for analysis and display. The proposed system reduces waste and health concerns by detecting spoiled food early. Alarms and warnings are provided immediately when environmental conditions exceed safety limits. Because BLE technology uses less energy, the system can be used for a long time in supply lines, restaurants, and households. It also logs data for trend tracking and predictive analysis. The affordable, expandable architecture makes it straightforward to link to digital storage systems. The study enhances food safety, operations efficiency, and the environment using intelligence analytics and IoT connectivity. Given these features, the suggested method is a reliable, automated, and smart way to handle and monitor food.