基于ZigBee的智慧校园安全信息识别及系统整体架构设计

ZigBee-basedsmart campus security information identification and system overall architecture design

加强对校园安全监管及信息安全预警是推进智慧校园建设的重要内容。研究基于当前校园安全系统设计受网络通信限制的问题,提出以ZigBee技术进行安全系统设计。通过对智慧安全监管系统总体架构设计以及针对校园文化建设中的垃圾信息识别两方面进行智慧校园安全管理运维构建。并在系统软件部分引入特征算法来提高信息安全建设效果,以更好保证ZigBee技术支持下的安全系统运行。结果表明,该系统基于ZigBee技术在垃圾信息识别方面具有超过98%的平均识别精度,且研究提出的系统在不同旋转角度下的平均识别精度为92.34%,且数据流更新结果表明数据更新时间正常,各种指令平均响应时间为1.65 s。基于ZigBee技术的无线通信方式能较好实现对校园安全的监管和数据处理,能为校园安全设计方案提供新的技术手段和思路。

Strengthening the supervision of campus security and information security warning is an important part of promoting the construction of smart campus.Based on the problem of network communication limitation in the design of campus security system,the study proposes to use ZigBee technology for security system design.Through the design of the overall architecture of the intelligent security monitoring system and the identification of spam in the construction of campus culture,the intelligent campus security management and operation and maintenance is constructed in two aspects.And feature algorithms are introduced into the system hardware and software to improve the effect of information security construction,in order to better ensure the operation of the security system with ZigBee technology support.The results show that the system based on ZigBee technology has an average recognition accuracy of more than 98%in the identification of spam,and the average recognition accuracy of the proposed system in different rotation angles is 92.34%,and the results of the data flow updating show that the data updating time is normal,and the average response time of various commands is 1.65 s.The wireless communication based on ZigBee technology can better achieve the supervision of campus security and data security.The wireless communication method based on ZigBee technology can better achieve the supervision and data processing of campus security,and can provide new technical means and ideas for campus security design scheme.