基于物聯(lián)網(wǎng)和ZigBee技術(shù)的報警系統(tǒng)設(shè)計分析

打開文本圖片集

doi：10.3969/J.ISSN.1672-7274.2025.06.028

中圖分類號：TN92；TP277 文獻標志碼：B 文章編碼：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

隨著科技水平的持續(xù)提升和時代的發(fā)展，我國經(jīng)濟實力顯著增強，民眾的安全意識也隨之不斷提高，對居住環(huán)境的安全性提出了更高的要求。（剩余3724字）