State-of-the-art technology for building IoT device and analyze the power consumption of the whole system is gathered, therefore, providing the useful estimate on possibilities to use it in the future infrastructures. Further on, specific use case is given that justifies the adoption of the device in the real environment.
Two novel vehicle presence detectors, one battery-powered and based on 868 MHz LoRa technology and one solar-cell-powered and adopting BAP 866 MHz UHF RFID technology, are presented, designed, realized, and tested.