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Abstract
An alert and collision avoidance system is introduced. A new method has been used to calculate a closest point of approach, incorporating a context-sensitive prediction. Movement and routing information were used and an approach for taking evasive action is described. When a potential collision was detected, then an estimation was made of the direction of movement and an evasive manoeuvre was selected. A closest point of approach was calculated between the wheelchair and any object detected in its vicinity. A linear motion vector was calculated based on current speed, position and direction and that vector was compared with the object position.
Original language | English |
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Journal | Journal of Physics: Conference Series |
Publication status | Accepted for publication - 1 Nov 2021 |
Event | 2nd International Symposium on Automation, Information and Computing 2021 - China, Beijing , China Duration: 3 Dec 2021 → 6 Dec 2021 https://www.isaic-conf.com/#/ |
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Dive into the research topics of 'An assistance system for collision avoidance using context-sensitive prediction'. Together they form a unique fingerprint.Projects
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Using artificial intelligence to share control of a powered-wheelchair between a wheelchair user and an intelligent sensor system
Sanders, D., Gegov, A. & Haddad, M.
Engineering and Physical Sciences Research Council
1/11/18 → 1/11/22
Project: Research
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