The design of touch detection HCI system based on raspberry PI module

Human-Computer Interaction (HCI) is a field where most of the works are done on detection. In this paper, we tried to invent and improved interaction between human and the computer. The purpose of this paper is to describe our industrial application, which is designed as an interactive and attractive to work on it. This system helps to reduce human efforts in industrial management. In this paper, we use of raspberry pi for the processing the whole system with the help of a pi camera and projector. The present communications on touch intelligent surfaces are regularly demonstrated in view of properties of the input channel common in the traditional graphical user interface (GUI). In this, we describe a simple image processing algorithm that unambiguously detects the finger touch in real time. The expectation of this proposed task is to change over the ordinary (acrylic) glass into a touch screen glass with higher accuracy.