基于传感网技术的高校实训室安防系统设计研究

Research on the Security System Design of University Training Room Based on Sensor Network Technology

由于实训室内部环境的复杂性和不稳定性,PC端的数据传递往往会出现延迟、丢包、乱序等现象。高校实训室安防系统在运行过程中易受到PC端数据传递问题的干扰,进而引发安防监控异常,为此,提出基于传感网技术的高校实训室安防系统设计。硬件部分采用了HC-SR501红外传感器和CC2530微控制器,软件部分构建了高校实训室安防架构,利用传感网技术设计了高校实训室安防监测算法,生成了高校实训室安防无线通信中心,从而完成了高校实训室安防监控。系统测试结果表明,设计的基于传感网技术的高校实训室安防系统在不同日期下的监控功能均正常,异常行为识别准确性高,证明设计的高校实训室安防系统性能良好,可靠性较强,可有效降低高校实训室使用风险。

Due to the complexity and instability of the internal environment of the training room,the data transmission of the PC end often delays,packet loss,disorder and other phenomena.During the operation,the security system of the training room is prone to the interference of the data transmission problems of the PC end,and then causes abnormal security monitoring.Therefore,the security system design based on sensor network technology is proposed.In the hardware part,HC-SR 501 infrared sensor and CC2530 microcontroller are designed;the software part first constructs the security architecture of the university training room,designs the security monitoring algorithm with the sensor network technology,and generates the security wireless communication center of the university training room,so as to complete the security monitoring of the university training room.System test results show that the design of college training room based on sensor network technology of security system in different dates of monitoring function are normal,and the accuracy of abnormal behavior recognition is high.The proves that the designed university training room security system has good performance,strong reliability,and can effectively reduce the risk of using university training rooms.