Abstract: Precision agriculture has revolutionised the way we used to think about agriculture. Robotics and analytics are two crucial technologies, changing the way we think about agriculture by providing precise treatment as required in different environments. The aim of this study is develop an electronic demarcation technique for robotic precision planter. The objective is to develop an robotic precision planter which can plant seeds in rectangular strips of fixed dimensions. We propose a Vision Aided Inertial Navigation System in this study which relies on artificial landmarks for guiding the planter and helping to demarcate the area. Once the area has been mapped by planter, it initiates the seeding procedure.