| 摘要 |
<p>A device and a method for controlling electrical / electronic appliances and also the movements of a motorized wheel-chair with hand gestures are disclosed in this innovation. User can operate various appliances conveniently and control wheel-chair very easily from a remote place by his / her hand gestures. The device is designed to operate in two Modes, and it consists of RF Transmitter, Equipment Control Unit (ECU) and Wheel-Chair Control Unit (WCCU). The transmitter is mounted on a glove or two gloves as desired. Signals are emitted corresponding to the hand gestures of the user with the help of a glove or gloves. Both the Control Units are fitted with RF receiver and a i controller which analyze / recognize the hand gestures by comparing the received motion information with stored motion information and subsequently operate either appliances or control wheel-chair depending upon the mode of operation selected by the user. As a handicapped (or physically challenged) person is unable to operate different devices including the wheel-chair, this system can ease his / her day-to-day activity without seeking the help of any other person.</p> |
