Vision-Based Mobile Robot
This project is about a vision-based approach for line following mobile robot to follow red line on different background colors. The vision sensor is a Complementary Metal-Oxide Semiconductor (CMOS) sensor, interfaced with an 8Mbits FIFO independent memory for image buffering and microcontroller...
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| Format: | Monograph |
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UTeM
2010
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| Online Access: | http://library.utem.edu.my:8000/elmu/index.jsp?module=webopac-d&action=fullDisplayRetriever.jsp&szMaterialNo=0000063938 http://library.utem.edu.my:8000/elmu/index.jsp?module=webopac-d&action=fullDisplayRetriever.jsp&szMaterialNo=0000063938 http://eprints.utem.edu.my/4792/1/Vision-Based_Mobile_Robot_-_24_pages.pdf http://eprints.utem.edu.my/4792/2/Vision-Based_Mobile_Robot.pdf |
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| Summary: | This project is about a vision-based approach for line following mobile robot to follow
red line on different background colors. The vision sensor is a Complementary Metal-Oxide
Semiconductor (CMOS) sensor, interfaced with an 8Mbits FIFO independent memory for
image buffering and microcontroller for mobile robot movement control. This project is
categorized to three main parts which include electric circuit, mechanical design and
microcontroller programming. The main objective of this project is enabling the automatic
mobile robot to follow the desired trajectory such as line tracking according to real-time
image from CMOS sensor. For further implementation of other desired trajectory such as
landscape image or object can be obtained by comparing reference image with current image
taken by CMOS sensor. The program can determine movements of mobile robot by
differentiating the line color and the background color under different lighting conditions.
The program used to process the data is using C language. C compiler will execute the HEX
file which is downloaded into the PIC chip. The mechanical motion of the robot is controlled
by differential drive by two DC motors. |
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