基于STC89C52单片机的主动式汽车防盗系统设计与仿真
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关键词：STC89C52单片机；主动式防盗系统；Proteus仿真中图分类号：U462 收稿日期：2025-04-20 DOI：10.19999/j.cnki.1004-0226.2025.08.029
Design and Simulation of Active Vehicle Anti-theft System Based on STC89C52 Microcontroller
Yuan Yongchao Chen Jinshuo Zou Quanhua Zhou Lekai Liang Tengfang Guangdong Mechanical& Electrical Polytechnic，Guangzhou 51o550，China
Abstract：Aimingatthesecurityriskscausedbycarowners'negligencethattraditionalvehicleanti-teftsystemfailtoadres， thispaperdesigsanactiveveicleanti-theftsystembasedontheTC89C52microcotrollr.Byintegatingvibrationinfraredsos， GPS/GSMmodules，andlimitswitches，thesystemachieves intrusiondetectionandwindowstatus monitoring.Whenabnomalvibrationrpersonelapproachisdetected，thesystemtriggrsaudio-visualalarmsandpusheslocationiformationtotheowner'sobile phone.Ifwindosareleftopen，thesystemactivelyremindsforprocesing.HardwaresimulatiobasedoProteusverifiedtereliabilityofmulti-modulecollborativeoperation.Experimentsprovethatitcanefectivelyrducetheftrisscausedbyownerngligence， combining lowcost with high practicality，providing an innovative solution for intelligentanti-theft technology.
Key words：STC89C52 microcontroller;Active anti-theft system;Proteus simulation
1前言
随着科技的发展，汽车已成为日常生活的重要工具，但随之而来的盗窃问题仍威胁社会安全[1]。（剩余3753字）
