Aid system for visually impaired people at spatial orientation
[摘要] The paper is devoted to the analysis of possibilities of infrared lasers and ultrasonic sensors of distance measurement in assisting visually impaired people.
[发布日期] [发布机构] Moscow State University of Mechanical Engineering (MAMI), Avtozavodskaya st. 16, Moscow; 115280, Russia^1
[效力级别] [学科分类]
[关键词] Spatial orientations;Visually impaired people [时效性]
