High Voltage Aspects of Smart Agriculture through GIS Towards Smarter IoT

Prevalent scientific advancements have empowered latest technological ways to appear. Now-a-days, industries are proliferately demanding process automation in all fields. Automation culminates into better standard, enhanced production and decreased capital. The fusion of Geographical Information System (GIS) and IOT will bring a dynamic change in the production sector and agro-economy. 'Internet of Things' (IoT) technology is one of those approaches, where using the standard internet protocol, desired technology can transfer wirelessly the data obtained by digitizing the data of the object or the domain of the adapter that it is adapting to the server. This paper presents a low-cost and flexible solution to control and monitor agricultural tools, basically a DC driven Appliance for irrigation or for any other purpose, using Smart Plug devices. The Smart Plug is a power switch which can be accessed via WiFi or any similar communication protocol. This work presents the development of a Smart Plug with a wireless IoT Module. The proposed smart plug has the characteristics of simple design, low cost, easy to transfer the data to any place with the help of MQTT Protocol which is easy to use and easy to control. The foremost concept used here is that continuous control of DC Motor, is carried out using H-Bridge circuit using Power IGBT. Here basically the DC Appliance is chosen because there are only handful methods of parametric control and that the proposed method is reliable and can even work with the smallest step possible. Furthermore, GIS is used in getting the localised satellite data of the farmland and with the help various on-field sensors and local data management unit, it can pass on to the field so that one can yield maximum production and profit from a piece of land.