Exploration on Elderly Accessible Information Interaction Design Using Fuzzy Control

With the increasing elderly population, information intellectualization demand also rises substantially. At same time, intelligent interaction system- (IIIS-) controlled wheelchair’s automatic obstacle avoidance techniques have become extremely important in an social context. Therefore, this paper proposes IIIS to help disabled groups and some older people enjoy barrier-free design improve product manipulation experience. Firstly, functional requirements of are analyzed, overall scheme is designed. Then, control mode determined. Secondly, following research on algorithm (OAA) based fuzzy control, strategy formulated for accessible wheelchair IIIS. Finally, experiments designed verify performance simulate OAA The experimental results indicate that touch screen system (TSCS) mobile phone (MPHN) more sensitive system. By comparison, joystick (JCS) straightforward manipulate than screen. practicability these two methods very strong. These independent meet proposed TSCS JSC can respond input commands real avoid obstacles, acquire images, among other functions. improves interactive operating system, facilitates travel disabled, has good practical value.