real-time image capturing system for car plate recognition

25The instruction cycle on how the real-time image capturing will be executedas following: real-time video of vehicle out flow at the UTM main exit location willbe recorded by Basler IP camera. The video signal will be transmitted in small datapacket to memory address in hard disk. The instruction from the developedapplication is fetched from memory address (under Program Counter) to InstructionRegister (IR) and store inside it. The instruction will be interpreted and gets decodedby decoder. The control unit will pass the decoded information as sequence ofcontrol signal to relevant function unit of central processing unit (CPU) so that it canperform the operation required by instruction. Hence, the video signal and capturedimage will go through a lot of transmission and processing, and finally display on thepop up windows via monitor screen.3.2.1 Application ArchitectureThe application is developed to obtain the real-time video streaming fromBasler IP camera and also to playback the offline video from existing source. Thevideo frame will be grabbed and then saved it as .JPG picture file format. Figure 3.7shows the flow chart of the developed application architecture:-