please provide me the ppt of touchscreen based wheelchair control system using pic microcontrooler
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In the technologically advanced world, patients with some cognitive disabilities and disabilities must have intelligent wheelchair systems to facilitate their navigation and safety. This document describes the wheelchair system with easy-to-use touch screen interface. This device helps to deactivate the automatic advance towards its destination through predefined routes in the interior system. The use of the touch screen allows less muscle movement and less muscle pressure than the automotive wheelchairs that are used since ages. The ability to choose between the manual mode of operation and the predefined operating mode only shows the capacity of the wheelchair to operate in multiple environments. The obstacle avoidance facility allows you to safely drive in unknown and dynamic environments.
With the increase of the elderly and disabled, a wide range of modern support devices and equipment has been developed to help improve their quality of life. Some patients who can not handle the wheelchair with their arms due to a lack of strength face important problems such as orientation, mobility, safety. Manual and stand alone with microcontroller arm. In the manual mode the touch screen is used which allows the patient a friendly interface with the user of the wheelchair. An autonomous mode allows patients to navigate in on predefined paths. It also contains obstacle detection techniques with the help of the IR sensor. This allows the use of wheelchairs for people with disabilities to reduce cost and improve efficiency. Wheelchair users are also provided with wireless communication for emergency situations. The smart wheelchair is developed as a very low-cost product. It is designed as an embedded system and is directly usable; It does not require a laptop or other heavy devices compared to the sophisticated wheelchair products available today. It therefore proves to be the ideal solution for people with physical disabilities and the elderly. In the situation in which non-disabled and handicapped people are aggravated by war and aging, this product has a great value opportune.
It can be understood in the following video: