仪表技术与传感器
儀錶技術與傳感器
의표기술여전감기
Instrument Technique and Sensor
2015年
11期
81-84
,共4页
智能远程视频监控系统%ARM9%入侵检测%背景差法
智能遠程視頻鑑控繫統%ARM9%入侵檢測%揹景差法
지능원정시빈감공계통%ARM9%입침검측%배경차법
intelligent remote video surveillance system%ARM9%intrusion detection%background subtraction
介绍了一种基于S3C2440微处理器的高性能、低成本的智能远程视频监控系统。从系统整体出发阐述系统的功能原理、部分软硬件模块的设计方案；研究了运动目标检测相关的算法，并提出一种自适应背景差法完成入侵检测。GPRS报警后，通过局域网传输使得网内计算机可以实时获得视频数据，从而达到远程智能监控的目的。通过测试，系统小巧灵活，布线方便，可靠性高，与传统的视频监控系统相比成本低廉。
介紹瞭一種基于S3C2440微處理器的高性能、低成本的智能遠程視頻鑑控繫統。從繫統整體齣髮闡述繫統的功能原理、部分軟硬件模塊的設計方案；研究瞭運動目標檢測相關的算法，併提齣一種自適應揹景差法完成入侵檢測。GPRS報警後，通過跼域網傳輸使得網內計算機可以實時穫得視頻數據，從而達到遠程智能鑑控的目的。通過測試，繫統小巧靈活，佈線方便，可靠性高，與傳統的視頻鑑控繫統相比成本低廉。
개소료일충기우S3C2440미처리기적고성능、저성본적지능원정시빈감공계통。종계통정체출발천술계통적공능원리、부분연경건모괴적설계방안；연구료운동목표검측상관적산법，병제출일충자괄응배경차법완성입침검측。GPRS보경후，통과국역망전수사득망내계산궤가이실시획득시빈수거，종이체도원정지능감공적목적。통과측시，계통소교령활，포선방편，가고성고，여전통적시빈감공계통상비성본저렴。
With the application of video surveillance system more widely ,S3C2440 microprocessor-based high performance and lowcost intelligent remote video monitoring system was introduced .From the system as a whole on the functional principle of the sys-tem ,the design of hardware and software modules section was introduced .The related moving object detection algorithm was studied and an adaptive background subtraction was put forward to complete intrusion detection .After GPRS alarm,LAN transmission net-work can get real-time video data , so as to achieve the purpose of remote intelligent surveillance .Through testing , the system is compact and flexible ,and has high reliability and low cost relative to traditional video surveillance systems .
