Researchers Made a Sound-Based Drone Navigation System
Daniel Johnson — March 6, 2020 — Tech
References: purdue.edu & engadget
Researchers from Purdue University created a drone navigation system that uses echolocation. The system operates using only four microphones and a speaker, which combine to create an echo to measure its relative distance to other objects.
Currently, the drone navigation system can only be used when the drone is stationary, however, the researchers are working towards adapting the system to work during active flight. The researchers are also troubleshooting potential problems that could arise with the navigation system.
Overall the new system shows promise for the future of drone navigation, and it could have wide-reaching implications. The navigation system could also be optimal for night flights, as it does not require light to orient itself.
Image Credit: Shutterstock
Currently, the drone navigation system can only be used when the drone is stationary, however, the researchers are working towards adapting the system to work during active flight. The researchers are also troubleshooting potential problems that could arise with the navigation system.
Overall the new system shows promise for the future of drone navigation, and it could have wide-reaching implications. The navigation system could also be optimal for night flights, as it does not require light to orient itself.
Image Credit: Shutterstock
Trend Themes
1. Echolocation-enabled Drones - The use of echolocation in drone navigation presents opportunities for enhanced precision and obstacle detection.
2. Microphone-based Navigation Systems - Developing navigation systems that rely on microphones and sound-based measurements can revolutionize drone technology.
3. Night Flight Solutions - Utilizing echolocation in drone navigation allows for more effective night flights, eliminating the need for light-based orientation.
Industry Implications
1. Drone Manufacturing - Drone manufacturers can leverage echolocation technology to create advanced navigation systems that offer improved safety and reliability.
2. Aerospace Engineering - Aerospace engineers can explore the use of echolocation in drone navigation to develop innovative solutions for autonomous flight.
3. Surveillance and Security - The incorporation of echolocation capabilities in drones can enhance surveillance and security operations by improving obstacle detection and precision in complex environments.
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