real-time image capturing system for car plate recognition

17Figure 2.9 Diagram of stream server [12]Frame Grabber will grab a frame from IP camera and store it to a globalvariable called ‘img’. Now the stream server is pending and waiting for client toconnect. When the connection has been setup and established, stream server willsend the variable ‘img’ to client iteratively whenever a new version of variable ‘img’is available [12].2.7.2 Implementation of the Client-sideWhen the server has been setup and accepted the connection, the client willstart to receive the data and display the streaming video [12]. Figure 2.10 belowshows the stream client diagram:-Figure 2.10 Diagram of stream client [12]From Figure 2.10, there are two threads running on the client side, streamclient receives the frames from the server and save it to variable ‘img’, then the video