how i decided to get a smart wheelchair

Foldawheel PW-999UL and Health o meter 2650KL
A smart Foldawheel PW-999UL wheelchair is any motorized platform with a chair designed to assist a user with a physical disability, where an artificial control system augments or replaces user control. Its purpose is to reduce or eliminate the user's task of driving a motorized wheelchair. Usually, a smart wheelchair is controlled by a computer, has a suite of sensors and applies techniques in mobile robotics, but this is not necessary. The interface may consist of a conventional wheelchair joystick, or it may be a "sip-and-puff" device or a touch-sensitive display connected to a computer. This is different from a conventional Health o meter 2650KL motorized or electric wheelchair, in which the user exerts manual control over motor speed and direction via a joystick or other switch- or potentiometer-based device, without intervention by the wheelchair's control system.