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Mrudula Kandalkar, Arya Deshpande, Sakshi Kulkarni,
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- Student,, Student,, Student, SKN College of Engineering, SPPU, Pune,, SKN College of Engineering, SPPU, Pune,, SKN College of Engineering, SPPU, Pune, Maharashtra,, Maharashtra,, Maharashtra, India, India, India
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Abstract
nIn the past few years, robotics technology has made remarkable progress. In order to assist humans in their work, robots that can recognise and track people are required; as a result, tools like the “Human Following Load carrier” that can converse and live with people must be created. Localising the robot and its surroundings is one of the primary obstacles in enabling the robot to do different jobs in the real world. A robot needs to have sophisticated navigational abilities in order to track a person through traffic, in busy regions, and in both indoor and outdoor environments. The following robot, which can carry objects in addition to humans, is what the project aims to build. It can be used in farms, shopping malls, building sites, and airports. Ultrasonic sensors detect the human target’s presence and distance, with the Raspberry Pi Pico processing this data to determine the target’s position. An algorithm adjusts the robot’s speed and direction through pulse-width modulation (PWM) signals to the DC motors. The integration of the Raspberry Pi Pico with the sensors and motors is optimized for precise control and reliable performance. Testing in various indoor scenarios demonstrates the robot’s ability to consistently follow a human target and navigate around obstacles effectively. Future enhancements will focus on system robustness, advanced sensor fusion techniques, and outdoor functionality. A microcontroller, or microprocessor, is the device that runs the entire system.
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Keywords: Human following, Trolley, Raspberry Pi Pico, Sensors, Obstacles avoidance.
n[if 424 equals=”Regular Issue”][This article belongs to Journal of Nuclear Engineering & Technology(jonet)]
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References
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| Volume | ||
| [if 424 equals=”Regular Issue”]Issue[/if 424][if 424 equals=”Special Issue”]Special Issue[/if 424] [if 424 equals=”Conference”][/if 424] | ||
| Received | July 1, 2024 | |
| Accepted | July 31, 2024 | |
| Published | August 16, 2024 |
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