International Research Journal of Innovations in Engineering and Technology - IRJIET International Open Access, Monthly, Peer Reviewed, Reputed Journal ISSN (online): 2581-3048

Impact Factor (2025): 6.9

DOI Prefix: 10.47001/IRJIET

Weed Detection and Spot Spraying Robot for Precision Agriculture

Abstract

Agriculture is the main source of way to satisfy the need of food for human beings. Nowadays, with the help of day- to-day growing technologies, robotics is used in the agriculture field to save time and reduce the wastage of the harvest. Through the application of Artificial Intelligence and computer vision, the automation of agricultural field tasks becomes achievable. In agriculture, robots are mainly used for harvesting, fertilizing, and irrigation. We identified that there is a gap in the weed detection and herbicide spraying system while navigating through the crop rows autonomously. Based on our research, we propose the development of an autonomous robot with the capability to automatically detect weeds and apply herbicides. As a result of this research, the fertilizers and nutrients that are consumed by the weeds can be saved and then crops will be able to consume the nutrition properly.

Country : Sri Lanka

1 G.A.Gayantha Sampath2 T.A.Anuththara Presadini Bandara3 S.L.M.Sadeesha Sandaru4 B.Dhanushka Sandeepa5 Dinithi Pandithage6 Hansika Mahaadikara

  1. Computer Systems and Network Engineering Department, Sri Lanka Institute of Information Technology, Sri Lanka
  2. Computer Systems and Network Engineering Department, Sri Lanka Institute of Information Technology, Sri Lanka
  3. Computer Systems and Network Engineering Department, Sri Lanka Institute of Information Technology, Sri Lanka
  4. Computer Systems and Network Engineering Department, Sri Lanka Institute of Information Technology, Sri Lanka
  5. Computer Systems and Network Engineering Department, Sri Lanka Institute of Information Technology, Sri Lanka
  6. Computer Systems and Network Engineering Department, Sri Lanka Institute of Information Technology, Sri Lanka

IRJIET, Volume 7, Issue 11, November 2023 pp. 230-236

doi.org/10.47001/IRJIET/2023.711032

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