標題: AUTOMATIC ULTRASONIC AND COMPUTER-VISION NAVIGATION DEVICE AND METHOD USING THE SAME
作者: WU, Chih-Jen
TSAI, Shung-Yung
TSAI, Wen-Hsiang
公開日期: 18-Feb-2010
摘要: The present invention discloses an automatic ultrasonic and computer-vision navigation device and a method using the same. In the method of the present invention, the user guides an automatic navigation device to learn and plan a navigation path; next, the automatic navigation device navigates independently and uses ultrasonic signals and computer vision to detect the environment; then, the automatic navigation device compares the detected environment data with the navigation path to amend the physical movement track. The present invention enables ordinary persons to interact with the automatic navigation device without operating the computer. As the present invention adopts computer vision and ultrasonic signals to realize the functions thereof, the manufacturers can save the hardware cost.
官方說明文件#: G01C021/00
URI: http://hdl.handle.net/11536/105441
專利國: USA
專利號碼: 20100042319
Appears in Collections:Patents


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