Monitoring of Pressure, Light and Precipitation in a Smart City Using Internet of Things

Abstract

The pressure, light and precipitation of a smart city can be monitored using an IoT-based environmental parameter monitoring system. Framework is sensor-based. A Raspberry Pi board was used containing three sensors attached to it, which are used to sense pressure, light and precipitation, and the board is connected to the internet. It was linked to a channel developed on www.thinkspeak.com in order to put the prepared framework into action. The Raspberry Pi B3+ has been linked to the sensors, and data is being delivered to the www.thinkspeak.com channel. Data is gathered by sensors, and it is then transmitted through the HTTP protocol to the client. The board has been linked to the internet either through a USB dongle.On www.thingspeak.com, the results are presented in a graphical way.