基于云计算的大型校园互联监测系统设计

摘要

In order to improve the safety of interconnection monitoring system in large⁃scale campus and avoid the shortcomings of the traditional monitoring system,such as insufficient bandwidth resource,limited data storage capacity and low system calcu⁃lation ability caused by overcapacity data transmission,a large⁃scale campus interconnection monitoring system based on cloud computing was designed,in which the latest S3C6410 embedded processor is cooperated to finish data processing of cloud com⁃puting,the new⁃type wireless four⁃frequency SIM900B chip is used for communication to realize the information transmission, and the data acquisition module is adopted to collect the real⁃time parameters to monitor the running state of system. The alarm module is employed to carry out real⁃time monitoring of the various kinds of information in the campus,analyze service type, send warning messages to users while finding the abnormal behavior in large⁃scale campus and stop the behavior. The main part of the system is implemented through hardware. The software part is mainly used for hardware initialization,display and recogni⁃tion of large⁃scale campus interconnection monitoring results,and provision of the partial codes. The simulation experimental re⁃sults show that the system has advantages of high practicability and reliability.%为了提高大型校园互联监测系统的安全性，避免存在传统监测系统的因数据传输量过大导致的带宽资源不充分、数据存储量有限、系统计算能力低等弊端，设计了一种基于云计算的大型校园互联监测系统，配合最新的S3C6410嵌入式处理器完成云计算数据的处理。利用新型无线四频SIM900B芯片进行通信，实现信息间的传输。通过数据采集模块对系统运行时产生的实时参数进行采集，完成对系统运行状态的监测。利用报警模块对校园内的各种信息进行实施监测，得到和分析服务类型，发现并停止大型校园中的异常行为，向用户发送示警告信息。系统的主体部分通过硬件实现，软件部分主要用于硬件初始化及大型校园互联监测结果的显示与识别，给出部分代码。仿真实验结果表明，所设计系统具有很高的实用性和可靠性。