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박찬호(C. H, Park),허다경(D. K. Heo),김승언(S. E. Kim),최중해(J. H. Choi),박수우(S. W. Park),송병섭(B. S. Song) 한국재활복지공학회 2016 한국재활복지공학회 학술대회논문집 Vol.2016 No.11
Nowadays, the supply of powered wheelchair has been increasing and the safety accidents by wheelchair have been occurred frequently. Most of the accidents caused by the user’s poor driving and the result of the accidents lead serious problem to the user. Preventing the accident, an App. and active safety controller system for powered wheelchair was developed using ultrasound sensors and position sensitive device(PSD). The system will detect the location of obstacles and transfer the information of it to the user. After the system was designed and fabricated, the experiments of obstacles detection were carried out. The results showed that the designed system have excellent performances and the system could reduce the occurrence of accidents.