Adaptive Prompting for Intelligent Wheelchairs
نویسندگان
چکیده
6 Cognitive impairments prevent older adults from using powered 7 wheelchairs due to safety concerns, thus reducing their mobility and 8 independence. An intelligent powered wheelchair is proposed to help 9 restore mobility, while ensuring safe navigation. Machine vision and 10 learning techniques are used to help prevent collisions with obstacles, as 11 well as provide navigation assistance through adaptive prompts. 12
منابع مشابه
Adaptive Navigation Assistance for Visually-Impaired Wheelchair Users
It is estimated that approximately 10% of people who are legally blind require wheelchairs [1]. Wheelchair users with visual impairments face difficulties in avoiding obstacles as well as identifying visual cues in the environment, thus making independent navigation challenging, and in some cases, impossible. The authors in [1] suggest that intelligent wheelchairs capable of collision avoidance...
متن کاملIntellWheels - A Development Platform for Intelligent Wheelchairs for Disabled People
Many people with disabilities find it difficult or even impossible to use traditional powered wheelchairs independently by manually controlling the devices. Intelligent wheelchairs are a very good solution to assist severely handicapped people who are unable to operate classical electrical wheelchair by themselves in their daily activities. This paper describes a development platform for intell...
متن کاملMobility Assistive Robots for Disabled Patients
2.1 Background Wheelchairs are one of the most important mobility aids for disabled patients and elders. In general, wheelchairs are categorized as manual and powered types. From the viewpoints of movement behaviours, the powered wheelchair can be regarded as a mobile robot (Asai, 2001) if additional environmental sensing components are built and an intelligent motion controller is included. Th...
متن کاملConcept and Design of the Intellwheels Platform for Developing Intelligent Wheelchairs
Many people with severe disabilities find it difficult or even impossible to use traditional powered wheelchairs independently by manually controlling these electrical devices. Intelligent wheelchairs are a very good solution to assist severely handicapped people who are unable to operate classical electrical wheelchair by themselves in their daily activities. This paper describes a development...
متن کاملDeveloping Intelligent Wheelchairs for the Handicapped
A brief survey of research in the development of autonomy in wheelchairs is presented and AAI’s R&D to build a series of intelligent autonomous wheelchairs is discussed. A standardized autonomy management system that can be installed on readily available power chairs which have been well-engineered over the years has been developed and tested. A behavior-based approach was used to establish suf...
متن کامل