INDOOR NAVIGATION ROBOT FOR BLIND PERSON
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Jan 9, 2025
app pub date -
Jul 7, 2023
filing date -
Jul 7, 2023
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Abstract
An indoor navigation robot for a blind person includes a data acquisition module, a central processing module, and an intelligent terminal. The indoor navigation robot acquires and processes position data, speed data and acceleration data of a fixed obstacle, a moving obstacle, and a pedestrian. The indoor navigation robot fully considers the mobility of people indoors and the accidental mobility of obstacles indoors. Based on this, the indoor navigation robot detects the position of the fixed obstacle, plans the initial walking route of the blind person, detects the position data, the speed data, and the acceleration data of people and moving obstacles in various directions indoors, and plans the walking route of the blind person for many times. The indoor navigation robot improves the accuracy of analysis and detection of indoor conditions, and can prompt the blind person to make emergency avoidance in a timely manner.
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