基于物联网和ZigBee技术的报警系统设计分析

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doi：10.3969/J.ISSN.1672-7274.2025.06.028

中图分类号：TN92；TP277 文献标志码：B 文章编码：1672-7274（2025）06-0083-03

Design and Analysis of Alarm System Based on IoT and ZigBee Technology

WANGDong

（Inspur Electronic Information Industry Co.，Ltd.，Ji'nan 25oooo，China）

Abstract：Aimingat thehidden dangers ofgas leakage，fireand illgal intrusion inmodernresidential environment，this paper proposes adesignschemeofintelligent alarm system based on the Internet of Things and ZigBee wirelesscommunication protocol.The system consists ofmultiple sensor nodes，ZigBee coordinators，routers， anduppercomputer monitoring software，aiming toachievereal-time monitoring of indoor environmental parameters and immediate response to abnormal situations.Each terminal node is equipped with temperatureand humidity sensorsandother devices tocolect local environmentaldata，and the information is transmitted to thecentral coordinatorthrougha ZigBeeself-organizing network.Thecoordinatorisresponsible for processing thereceiveddata andtransmitting ittotheuppercomputerviaaserial interfaceornetworkconnection，alowingusers tointuitively monitorthe status ofeach monitoring pointthroughagraphicalinterface.Theexperimentalresultsshowthatthe alarm systemconstructed inthis scheme has high sensitivityandreliabilityandcanquicklyissue alarms whenpotential dangersaredetected.Atthesame time，itsimplifies theoperationprocessand efectivelyreduces deploymentcosts.

Keywords： Internet of Things; ZigBee technology; intelligent alarm system； system architecture design; environmental monitoring;security precautions

随着科技水平的持续提升和时代的发展，我国经济实力显著增强，民众的安全意识也随之不断提高，对居住环境的安全性提出了更高的要求。（剩余3724字）