Robots are electro-mechanical device, follows a set directions to raise positive tasks. Robot is made to observe senior citizen/physically challenged via pc vision, carrying his belongings. Robot appears for the barcode in the video body to understand the specific individual to lift there assets. Using image processing the system will keep a track of the particular person and the coordinates are noted These coordinates are in big difference with the middle of the graphic and based totally definitely totally on the characteristic of the person, suggestions are given to the robot, to go left, suitable or forward. This Robot makes use of picture processing with Open CV library and python programming. In this project the robots are take care the people with physical imparity. This project will help physically challenged and senior citizens travelling alone, so the robot will help them to assist their needs . The processor board used for the robotic is Raspberry pi for photograph processing and Arduino is used to the utilization of motors. An ultrasonic sensor is used to calculate the distance between the robotic and the senior citizens.

Keywords : Robot, Computer Vision, Barcode, Image processing, OpenCV, python, Raspberry pi, Arduino, Ultrasonic sensor.