Unattended Wireless Search Robot 2

Unattended Wireless Search Robot
Unattended Wireless Search Robot




First Prize


Unattended Wireless Search Robot

Institution: Kwangwoon University

Participants: Yoongoo Kim, Younggon Lee, Jeongwook Yim

Instructor: Yongjin Jeong




Design Introduction
Our project, an unattended wireless search robot, implements a real-time image processor using a
camera and a Nios II-based system running on an FPGA. The robot searches for objects; when it finds
one, it attempts to recognize it. It then sends a scaled 160 x 120 image via Ethernet to a PC. We used a
radio frequency (RF) module, which increases the range of the robot, and the system ignores losses or
errors during transfer. We used Sobel edge detection and the sonde method