In this modern age of artificial intelligence, humanoid robotics is an emerging research field to advance the moving world. A new challenge of the 21st century is the implementation of the construction and use of robots that follow and help humans at all levels to increase the speed of human work. Due to its human-following capabilities, the human-following robot can help humans through its own intelligence in various situations. Which can greatly reduce the manual labor of people. In this paper we presented some results on the design of a human-following robot car and its capabilities in practice from the IR sensor, ultrasonic sensor and Arduino uno circuit board data. In the future, we will be able to showcase the importance of human-following robots to the world through the use of more sophisticated devices and sensors including cameras, GPS tracks, Bluetooth.