Desgining Receiver Circuit For Building Accelerometer Based Hand Gesture Controlled Robot Car

Abstract

The project tries to ease Human Machine Interaction (HMI) by using Hand Gesture recognition systems. Recognition systems are a new feasible method to naturally communicating with machines. Since gestures are commonly used in daily life to interact human people[1] The receiver circuit designed in this paper is used to be employed for creating a robot that senses human hand movements and follow the same. The accelerometer also adjusts the displacement of sensors as the person moves his hand and this sensor senses the parameter depending on the location of the hand. In this context, the sections of a receiver circuit are described. In the receiver portion, the RF 433 MHZ receiver holds down the parameters and processes obtained with the microcontroller and gives the robotic vehicle those parameters so that it behaves according to the gesture.

Keywords- Receiver circuit, Hand Gesture, Recognition Systems, Human Machine Interaction, Accelerometer, Robot car