應用影像位移偵測於居家防盜系統

近年來，社會的治安是令民眾關心的議題，尤其是竊盜案，因為竊盜案的犯罪率佔了一半左右，所以為了確保生命財產的安全，因應民眾的需求，居家保全系統必須要有越來越完善的功能。因為傳統的保全系統是用視訊監控閉路電視系統，仰賴監控人員，而這些監控人員必須長時間觀看大量的監控螢幕，因此無法主動監控與偵測異常現象的發生，這樣不但會消耗很多人力，甚至因為人為因素造成保全系統的疏失。因此保全公司開始致力於開發影像偵測監控系統，而在監控系統中，又以物件移動偵測最為基本，也是最重要的技術元件，因此本論文提出一種是利用網路攝影機和LabVIEW系統，再配上一台NI myRIO-1900嵌入式裝置的技術，製作出影像位移偵測居家防盜系統，以解決上述問題

關鍵字

監控盜系統；影像偵測監控系統；物件移動偵測

並列摘要

Recently, social security is a issue of people concerned, especially burglaries, because burglaries crime accounted for half, for the preventing and protecting people safety of life and property, home secutity systems must have more and more necessary to improve.Because the conventional closed circle TV relies on monitoring porsonnel and they have to watch lots of monitoring screen for a long time, so they can not proactive monitor and detection abnormal happend, not noly consume lots of human resources, even human factors create negligence. So, security companies start to develop the image detection security system.However, in sercuity system object motion detection is the most basic and important technique.In this thesis, we used webcam and LabVIEW system integrated NI myRIO-1900 for application of image motion detection in home security system to slove these problems.