最近,由于身体老化,疾病,事故,和其他因素,下肢残疾的人口一直在增加,因此,对轮椅产品的需求不断增长。现代产品设计比过去更加智能化和多功能化,随着智能概念的普及。这支持了一个新的设计,功能齐全,智能轮椅,可以帮助下肢残疾人的日常生活。基于UCD(以用户为中心的设计)理念,这项研究的重点是下肢残疾人的需求。因此,通过问卷调查,研究了智能轮椅产品对不同功能的需求,访谈调查,文献综述,专家咨询,等。,然后定义了智能轮椅的功能和外观。开发了一种用于控制智能轮椅运动的脑-机接口系统,满足残疾人的需求。此外,以人体工程学理论为指导确定智能轮椅座椅的尺寸,最终,一种具有爬楼梯功能的新型智能轮椅,姿势调整,座椅标高,容易互动,等。,已开发。为后续开发的智能轮椅产品的设计升级提供参考。
Recently, due to physical aging, diseases, accidents, and other factors, the population with lower limb disabilities has been increasing, and there is consequently a growing demand for wheelchair products. Modern product
design tends to be more intelligent and multi-functional than in the past, with the popularization of intelligent concepts. This supports the
design of a new, fully functional, intelligent wheelchair that can assist people with lower limb disabilities in their day-to-day life. Based on the UCD (user-centered
design) concept, this study focused on the needs of people with lower limb disabilities. Accordingly, the demand for different functions of intelligent wheelchair products was studied through a questionnaire survey, interview survey, literature review, expert consultation, etc., and the function and appearance of the intelligent wheelchair were then defined. A brain-machine interface system was developed for controlling the motion of the intelligent wheelchair, catering to the needs of disabled individuals. Furthermore, ergonomics theory was used as a guide to determine the size of the intelligent wheelchair seat, and eventually, a new intelligent wheelchair with the features of climbing stairs, posture adjustment, seat elevation, easy interaction, etc., was developed. This paper provides a reference for the
design upgrade of the subsequently developed intelligent wheelchair products.