1. INTRODUCTION
Agriculture is one of the important parts in our life.It plays very important role in India’s economy.In the current generation, agriculture is demolishing due to lack of man power as well as the natural calamities. The traditional methods are less efficient and time consuming.The environmental influence of agricultural production is very much in focus and the demand to industry is increasing. Eventhough agriculture is demolishing,at the same time technology for agriculture is also developing with the help of automation. To overcome the drawbacks faced by the farmers,automation in agriculture is implemented.Automation plays very important role and it helps a lot for developing many fields in the society.So,automation is implemented in the agricultural field to overcome the problems faced by the farmers as well as the people.The technology for the cultivation system is upgraded with the help of automation.The innovation in the field of agriculture is the very big step in our traditional life style.The improvement in agriculture depends on the tools used for agriculture and also lessen the burden of the farmers.In the project GSM based Agrobot with Automatic Sun Tracking Solar Panel,a new technique is implemented with the help of agrobot without affecting the texture of the soil and also crop production.This project reduces the efforts of the workers and also maintains the soil with help of the sensors.The GSM based Agrobot with Automatic Sun Tracking Solar Panel performs a number of simultaneous operations. As day by day, the labor availability becomes the great concern for the farmers and labor cost is more, this project reduces the efforts as well as increasing the easy way of sowing the seeds and soil testing process. In order to increase productivity, an agrobot has been designed for seed sowing, obstacle detection and irrigation process in an automatic manner.
The main aim of the project GSM based Agrobot with Automatic Sun Tracking solar panel is sowing the seed with the help of the agrobot and is moved with the help of the solar energy which works on the principle of the automatic sun tracking solar panel.The automatic sun tracking solar panel moves on the side where there is the light source since it has Light Dependent Resistor with the help of the servo motor.Then, the fertility and the moisture of the soil is monitored with help of sensors and the obstacles in the field is removed by sensing it and also direction of the field is monitored.Then,depending upon the moisture and fertility level which is monitored with the help of LabVIEW,water is poured and fertilizer is sprayed.At last all the information is passed to the farmers with the help of GSM module.