✓ To monitor the temperature in real-time and alert the driver in case of variations.
✓ Successfully operate all the supermarket chain’s channels.
✓ Keep an accurate and reliable history of temperature variations.
✓ To ensure product quality
From a technical point of view, the temperature sensors are fixed in refrigerated trailers, in the cooling rooms of the vehicles. 100% autonomous ELA Innovation Blue PUCK T EN12830 temperature sensors measure and record the temperature at regular (configurable) intervals. The data (the Datalogger) is then transmitted by the sensor to the GPRS gateway via Bluetooth Low Energy. GPRS, serving as both the gateway and IoT platform for this project, transmits the information to the Skytrack IoT platform via the 3G/4G cellular network. The end-user is able to visualize the history of the variations in the form of graphs and reports on the IoT platform. In this case, when the temperature exceeds the predefined level, an alert is displayed in real-time on the driver’s smartphone.
✓ Ensuring reliable product quality
✓ Permanent and real-time monitoring of the temperature of the refrigerated trailers