安全守卫者——自主巡逻安保智能小车

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1、飞思卡尔创意小车比赛安全守卫者自主巡逻安保智能小车队伍名称EC创意指导老师金纪东参赛队员杨焘赵国庆张兆平陈杨张浩河海大学常州校区EC创意摘要自主巡逻安保智能小车以飞思卡尔MC9S12XS128单片机为控制核心结合数字罗盘超声波摄像头热释电烟雾温度等多种传感器检测外部环境集智能自主导航无人值守自动巡逻特殊情况检测报警等功能于一身并能够与无线安全检查网络以及中控室进行信息交流构成综合性的立体安全系统智能小车一共有两种工作模式即自主巡逻模式和应急模式自主巡逻模式下从车库出发根据预先存储在FLASH存储器中的

2、道路信息巡逻路径等借助视觉系统识别路标信息以及导航系统确定方向对楼道进行自主巡逻完成对各个路段的扫描检测区域内有无非法闯入者或者环境异常包括温度烟雾浓度情况并返回相关数据巡逻结束自动停到车库应急模式能够自动查询预存的路径信息获得小车当前位置并根据报警的无线节点所发的编号信息迅速计算出最佳路径然后快速前往报警地点当到达报警路段后对该区域进行全方位扫描采集温度视频等相关信息并返回数据应急模式结束后小车自动切换到自主巡逻模式关键词MC9S12XS128视觉系统自主巡逻无线传输环境监测1河海大学常州校区EC创

3、意AbstractThissecuritypatrolcartothesmartsingle-chipFreescaleMC9S12XS128forthecontrolofthecorecombinedwithdigitalcompassultrasoniccamerapyroelectricsmoketemperatureandothersensorstodetecttheexternalenvironmentsetintelligentautonomousnavigationunmannedAut

4、opatrolspecialcircumstancessuchasdetectionofalarmfunctionsandbeabletonetworkandwirelesssecuritycheckinthecontrolroomaswellastheexchangeofinformationwhichconstitutethree-dimensionalintegratedsecuritysystemsSmartcaratotaloftwooperatingmodesnamelyself-patr

5、olmodeandemergencymodeSelf-patrolmodeStartingfromthegarageaccordingtopre-storedintheFLASHmemoryoftheroadinformationsuchaspatrolpathroadsignsrecognitionwiththevisualsystemaswellastodeterminethedirectionofnavigationsystemsCorridortocarryoutpatrolsontheiro

6、wncompletionofthevarioussectionsofthescanningdetectionoftheregionorwhethertheunusualcircumstancessurroundingtheillegalintrudersincludingtemperaturesmokeconcentrationinthecaseandreturntherelevantdataAutomaticallystoppatrollingtheendofthegarageEmergencymo

7、deCanautomaticallyqueryinformationstoredinthepathtoobtainthecurrentvehiclelocationandwirelessnodeaccordingtothepoliceissuedIDinformationquicklycalculatethebestpathandthenquicklytothealarmlocationWhenthepolicearrivedafterthesectionoftheomni-directionalsc

8、anningregionCollectingtemperaturevideoandotherrelatedinformationandreturndataEmergencymodeafterthecarautomaticallyswitchestoself-patrolmodeKeywordsMC9S12XS128visionsystemindependentpatrolwirelessenvironmentalmonitoring2河海大学常州校区EC