Publication: Development of solar-powered autonomous surface vehicles (ASV) for environmental measurements_
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Date
2024-08
Authors
Nur Alia Hanif binti Mohammad
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Abstract
Development of Solar-Powered Autonomous Surface Vehicles (ASV) for Environmental Measurements aims to explore how solar energy can enhance the
efficiency of ASVs in collecting environmental data. ASVs stands for Autonomous Surface Vehicles. This research is motivated by the growing need for sustainable and autonomous solutions in monitoring aquatic environments, focusing on reducing energy consumption, minimizing environmental impact, and improving operational reliability. Traditional methods of water quality measurement often involve human labor and vehicles, leading to inefficiencies and environmental pollution. By developing solar-powered ASVs equipped with sensors, this research aims to facilitate autonomous environmental data collection, streamline data acquisition processes, and revolutionize environmental evaluations in aquatic environments. The research involves thoroughly reviewing existing technologies and design considerations for solar-powered ASVs. By integrating solar energy, IoT monitoring, and wireless communication protocols, the research work aims to enhance data collection efficiency and energy management in solar-powered ASVs. Additionally, this research work has an effective distance of 200 meters for data transmission between transmitter and receiver through ESPNOW wireless communication protocol. Results from the research work demonstrate the practicality of using solar power to extend the operational capabilities of ASVs, enhance data accuracy, and reduce environmental impact. For instance, the research work has shown tangible results such as extending the operation period from 3 hours to 6 hours, improving data accuracy, and reducing the environmental footprint. By leveraging solar energy, ASVs can operate autonomously for longer periods, offering increased data collection capabilities without relying on traditional energy sources. This not only enhances the reliability of environmental monitoring but also contributes to cost savings and environmental sustainability. The development of solar-powered ASVs presents a valuable solution that aligns with the growing emphasis on renewable energy applications and sustainable practices in aquatic environmental monitoring. In conclusion, this thesis provides valuable insights into implementing solar-powered ASVs for environmental measurements, emphasizing the potential of renewable energy solutions in autonomous operations and underscoring the importance of sustainable technologies in addressing environmental challenges.