application is built for the detection of colour, shape and size of various objects at real time. This design of system is accomplished using a raspberry pi as a system of on chip, along with a USB camera, display unit and mechanism such as conveyor belt use for the transport of object in the industrial enviroment . In order to determine the colour of the object placed over a moving conveyor belt. OpenCV is used at real time. The main purpose of design of this particular system is to identify the colour, shape and size as well as the number of object moving with the help of conveyor belt. So at the real time data will be updated and continuously displayed over the display unit. If camera does not provide any image on screen for a particular duration (defined in OpenCV) then the system would be shutdowned.