IOT-ENABLED REAL-TIME FOOD MONITORING USINGBLUETOOTH LOW ENERGY SENSORS

Abstract

The Internet of Things (IoT) and Bluetooth Low Energy (BLE) have proven effective in tracking food in a variety of industries, including environmental management, food processing, agriculture, healthcare, and cosmetics. Numerous sensors keep an eye on things like ambient temperature, storage temperature, gas concentrations, and humidity. Byproducts of gas decomposition are detectable by gas analyzers. Depending on which is farthest from the server, the application uses Bluetooth Low Energy (BLE) or the Internet of Things (IoT) to gather data from samples. When paired with a public wireless GSM/GPRS network, this device can send and receive data over long distances. Combining GSM/GPRS with public wireless networks and the internet can result in significant cost savings. Improved tracking signal detection often results in improved device performance. Quality control can be improved with a food tracking device that makes use of Bluetooth Low Energy (BLE) and the Internet of Things. Throughout the industrial manufacturing process, this enhances the product's overall quality, consistency, and uniformity. This study looks at the most cutting-edge and relevant applications that are now changing the world.