*Motivation*

The motivation of this work is to evaluate the performance of different wireless technologies, such as: Zigbee, LoRa, Bluetooth Low Energy, and WiFi. These technologies have been widely spread in industrial applications due to their low cost and low power consumption. The comparative relations of performance parameters intrinsic to different routing protocols are established to achieve the interconnection of networks of sensing devices with communication Long Range Wide-area network (LoRaWAN, sub-1 GHz) and BLE, in order to emulate an intelligent campus. Each network will have its own sniffer for the acquisition and analysis of the packets sent between the nodes, connectivity between BLE and LoRa devices through a gateway with the possibility of sending data to the cloud.
