BACKGROUND RESEARCH:
Some of the most commonly used control systems are speech recognition, tactile or touch control and motion control. In the future, robotics will be one of the most advanced technologies. The robot is an electromechanical system operated by a computer program and may be autonomous or semi-automatic. Gesture control robots are robots that can be controlled by hand gestures.
Tasks are easy and simply when all projects are made in different modules, and our projects are already divided into two different components: channels and recipients. A robot controller with remote control or switch is very complex. In this way, new projects, such as an accelerometer based gesture control robots have been developed. The main goal of this project is to use an accelerometer to control the movement of the robot with hand gestures. Robots are usually electromechanical machines that can perform tasks automatically. Some robots require some guidance that can be performed with the remote control
All you have to do is have a small transmitter device that contains an accelerometer to send the appropriate commands to the robot so that the robot can do what we want. The transmitter includes an ADC for analog-to-digital conversion and an encoder IC (HT12E) used to encode 4-bit data, which is transmitted by the RF transmitter module. On the receiving side, the RF receiver receives the encoded data and the decoder IC decodes it.
A microcontroller processes this data and uses a motor driver to control the motor. Because the user is moving your hand, he will send a signal to the decision. Accelerometer output is collected for microcontroller processes. According to the sensor output, the controller functions and sends each signal to the motor. Moves to drive them using two DC motors, and motor drivers are used and supplies sufficient power to the motor. All this material is mounted on a metal chassis. If you move your hand to the right, the robot will move to the right.
We hope with our project that we are able to combine human interactivity and electronics. Electronics-related interactivity is the future of the world of technology. As computers become more sophisticated, tools such as mice and keyboards will soon become obsolete as these machines become our own extensions. To catch up, we test and combine computer vision and mechanical engineering into a controllable robot.