Milesight Technology Co. Ltd Developing Smart City with 4 Smart Applications by Using Milesight Ultrasonic Distance/Level Sensor In general, a smart city is a city that uses technology to provide services and solve city problems. The main goals of a smart city are to help improve people’s lives, reduce waste and improve operati... LoRaWAN Carpark Manhole Ultrasonic ashbin sewage smart city Jan 2, 2022
