MOBILE CONTROLLED FRICTIONAL VEHICLE FOR DIFFERENTLY ABLED PEOPLE

Abstract

In day to day life everyone is willing to have a vehicle for their sophisticated life. The need for
vehicles is inevitable. But there are many issues faced because of the petrol and diesel-based
vehicles. To overcome this issue, it is necessary to switch to an alternative energy resource.
Whenever the road surface and vehicle tyres are brought to contact friction effect occurs. This
friction creates electricity when the piezoelectric crystals laid with the asphalts along the roads
and the vehicle tyres come in contact. This electricity is produced to a considerable amount, so
that it can be used as a source of motion for the vehicles. The proposed MOBILE CONTROLLED
FRICTIONAL VEHICLE FOR DIFFERENTLY ABLED PEOPLE uses two main operations:
Motion by frictional energy and Mobile controlled operation using Bluetooth. Here motion by
friction is carried out by electrical energy produced from the piezoelectric crystals laid on the
road surface and Mobile control operation is carried out using Dual Tone Multiple Frequency
Decoder (DTMF) connected to 8051 Microcontroller coded in Embedded C language Keil Micro
vision 4 compiler connected to the DC gear motors which is in turn connected to the vehicles tyres
to control the vehicle movements according to the data transferred from users mobile.