The Design And Implementation Of Internet Information Flow Measurement System

As the Internet continued rapid development of the network in datacommunications is facing the pressure of unprecedented traffic to calculate cost ofInternet information flow, both in technology development to achieve the application,have been increasingly widely used multi-angle vision Note. Under the existingmonopoly of the flow is calculated costs brought about by the telecom operators allsorts of undesirable phenomena, Internet Information flow measurement systemdeveloped in this study.In order to plumb the depths of flow measurement technology, as well as thetechnology of the Internet information flow measuring system. First described a few ofthe Internet traffic, as well as its monitoring technology classification and analysis ofInternet traffic measurement, as well as its access to information. Research and designthe overall architecture of the Internet Information flow measurement system. Thenelaborated on the key part of the system-Calculation of the composition of the overallstructure of the flow cell and the main sub modules,and developed the Internet trafficmeasurement algorithms. Next, particularly for the Internet information flowmeasurement system to achieve explore, thinking FPGA Implementation of thedifficulties encountered by the function technically, one by one break, and gives theimplementation. From the final design correctness and reliability of Internet informationflow measuring system thinking, the design of appropriate functional simulationplatform to verify the functional correctness of the test Internet information flowmeasurement system. Simulation results show that the measurement is accurate, trueand reliable results, the design is in line with expectations.The key components of the Internet information flow measuring system of FPGAtechnology to be developed to break through the old results, is a client instead ofserver-side flow of information to billing, direct connection between the client and thetelecommunications network, convenient and widely popular Internet information flowmeasuring device system.