Implementation of Smart Control of Wheelchair for a Disabled Person

Abstract

In this proposed method, a voice-controlled mechanized wheelchair with constant impediment shirking is structured and actualized. It engages a weakened individual to move around uninhibitedly, using a voice affirmation application, which is interfaced with motors. The model of the wheelchair is amassed using a littler scope controller, picked for its insignificant exertion, despite its versatility and execution in logical assignments and correspondence with other electronic contraptions. The framework has been planned and executed in a savvy way. In this chapter, there are three sensors that measure the value from patient’s body. Then these measured values are analyzed and displayed on liquid crystal display (LCD). Respiration sensor monitors chest or abdomen movement during breathing. Heartbeat sensor senses patient heartbeat rate every minute. The LM35 series are precision-integrated circuit temperature sensors, with a yield voltage straightly proportional to the centigrade temperature. The LM35 has a favored situation over direct temperature sensors adjusted in ° Kelvin, thusly the customer is not required to remove a colossal consistent voltage from the respect procure invaluable Centigrade scaling. To give normal exactnesses of ±¼° C at room, LM35 does not require any external change or slicing.