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Project Created at Instituto Mauá de Tecnologia Unites Engineering, Artificial Intelligence, and Embedded Systems to Monitor Maritime Pollution and Protect the Oceans
Brazil has just taken an important step forward in advancing technology applied to environmental protection. Students from Instituto Mauá de Tecnologia (IMT) developed a functional nanosatellite capable of detecting oil spills in the ocean, identifying nearby vessels, and assisting in holding polluting agents accountable. Thus, the project stands out for its direct environmental impact and the high technical level involved.
Furthermore, the initiative arises in a scenario of increasing concern over oil spills at sea. These events cause severe environmental damage and demand rapid responses. For this reason, technological solutions that allow for near-immediate identification gain relevance in the oil, gas, and environmental sectors.
Students from Instituto Mauá Integrate Engineering, Computer Science, and AI in Spatial Solution
Professor Fernando Martins, manager of the Electronics and Telecommunications Division at the Research Center of Instituto Mauá de Tecnologia, coordinated the project. The team consisted of three students, one from the Electronic Engineering course and two from Computer Science. From the beginning, the students took on all technical stages of the development.
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Initially, the group carried out the modeling of the equipment. Next, they developed the embedded systems and integrated the electronic components. Simultaneously, the students created detection algorithms based on artificial intelligence. These algorithms analyze images captured by the nanosatellite’s camera and identify oil spills on the ocean’s surface.
Additionally, the system recognizes vessels that are nearby the contaminated area. In this way, the nanosatellite can indicate possible culprits for the spill based on the location and timing of the event. All this processing occurs in a built-in manner, allowing for near-real-time analysis.
According to Professor Fernando Martins, the goal has always been to create social impact. “Our purpose is to provide a technological solution developed by students to support society in identifying events of maritime pollution and their responsible parties,” he affirms. Thus, the project reinforces the role of national technology in supporting environmental monitoring.
Tests Simulate Launch, Orbit, and Extreme Space Conditions
To validate the functionality of the nanosatellite, the team conducted rigorous missions that simulate real conditions of the space environment. Firstly, the students subjected the equipment to vibration tests. These trials reproduce the forces faced during rocket launch.
Subsequently, the group conducted thermal cycle tests. These tests simulate the extreme temperature variations found in orbit. With this, the students were able to assess the structural resistance and performance of the electronic systems in adverse scenarios.
The results confirmed the nanosatellite’s capability to maintain remote communication, system control, and efficiency in detecting oil spills. Additionally, the integration with the Smart Campus Mauá‘s base radio station operated as expected.
“We are very pleased with our team’s performance. The project demonstrates high technical rigor and integration between engineering, computer science, and telecommunications,” emphasizes Martins. According to him, the students developed competencies in artificial intelligence, electronics, embedded software, as well as the mechanical integration of the system.
Brazilian Project Stands Out in Latin American Competition of Small Satellites
Instituto Mauá de Tecnologia showcased the performance of the nanosatellite during CubeDesign, a Latin American event for small satellites held at the National Institute for Space Research (INPE) in São José dos Campos. This information was disclosed by IMT itself, which shared the technical data of the project.
In total, 22 teams registered for the competition. However, only 11 advanced to the final tests. Among these, only seven teams were able to complete all the proposed missions. The Mauá team successfully completed all stages and overcame challenges such as remote communication, system control, and detection analyses.
As a result, the group received the Readiness Award. This award recognized the team that completed all missions in first place and maintained punctuality in all tests. According to the event organizers, engineering, methodology, and discipline were the main differentiators of the project. Thus, the nanosatellite developed by Brazilian students consolidates itself as an innovative solution for marine environmental monitoring.
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