安(an)防(fang)(fang)系(xi)統(tong)(tong)是(shi)實(shi)施防(fang)(fang)范控制的(de)(de)(de)重要(yao)技術手段，在(zai)當前(qian)安(an)防(fang)(fang)需(xu)求膨(peng)脹的(de)(de)(de)形勢下，其在(zai)技術防(fang)(fang)范領域(yu)的(de)(de)(de)運用也越(yue)來越(yue)廣泛。所使用的(de)(de)(de)安(an)防(fang)(fang)系(xi)統(tong)(tong)主(zhu)要(yao)依賴人的(de)(de)(de)視覺(jue)判(pan)斷(duan)，而缺乏對視頻內容的(de)(de)(de)智能分析。

中文字幕日韓歐美一區二區三區:重慶智能家居由此使得安防系統只能完成時間內的視頻存儲記錄，僅可為事后分析提供證據。而其在事前預/報警的缺位，也讓意義大打折扣。隨著光電信息技術、微電子技術、微計算機技術與視頻圖像處理技術等的發展，傳統的安防系統也正由數字化、網絡化，而逐步走向智能化。這種智能化是指在不需要人為干預的情況下，系統能自動實現對監控畫面中的異常情況進行檢測、識別，在有異常時能及時作出預/報警。

智能(neng)(neng)安(an)(an)(an)防(fang)(fang)(fang)系(xi)統(tong)(tong)(tong)可以簡單(dan)理解為(wei)：圖像(xiang)的(de)傳輸和存(cun)儲(chu)、數據(ju)的(de)存(cun)儲(chu)和處理準確(que)而選(xuan)擇性操作的(de)技術(shu)系(xi)統(tong)(tong)(tong)。就智能(neng)(neng)化(hua)安(an)(an)(an)防(fang)(fang)(fang)系(xi)統(tong)(tong)(tong)來說(shuo)，一個完整(zheng)的(de)智能(neng)(neng)安(an)(an)(an)防(fang)(fang)(fang)系(xi)統(tong)(tong)(tong)主要(yao)包括門禁、報警和監(jian)控三大部分。智能(neng)(neng)安(an)(an)(an)防(fang)(fang)(fang)與傳統(tong)(tong)(tong)安(an)(an)(an)防(fang)(fang)(fang)的(de)大區別在于智能(neng)(neng)化(hua)，我(wo)國安(an)(an)(an)防(fang)(fang)(fang)產業(ye)發展很(hen)快，也比(bi)較普及(ji)，但是傳統(tong)(tong)(tong)安(an)(an)(an)防(fang)(fang)(fang)對人的(de)依賴性比(bi)較強，非常耗費人力，而智能(neng)(neng)安(an)(an)(an)防(fang)(fang)(fang)能(neng)(neng)夠通(tong)過機(ji)器實(shi)(shi)現智能(neng)(neng)判斷(duan)，從而盡可能(neng)(neng)實(shi)(shi)現人想(xiang)做(zuo)的(de)事。

智(zhi)(zhi)能(neng)(neng)視頻分析(xi)技(ji)術在(zai)安(an)防(fang)系統中的(de)(de)作用相(xiang)當于一個報(bao)警(jing)探(tan)(tan)測器(qi)，與紅外、電磁感應、煙感等(deng)探(tan)(tan)測器(qi)類似，為安(an)防(fang)系統提供異常事件(jian)的(de)(de)報(bao)警(jing)信(xin)息。不過這(zhe)是一個具有分析(xi)思考能(neng)(neng)力(li)的(de)(de)報(bao)警(jing)探(tan)(tan)測器(qi)，它充分利(li)用了計算(suan)機的(de)(de)運算(suan)能(neng)(neng)力(li)和(he)(he)智(zhi)(zhi)能(neng)(neng)分析(xi)算(suan)法能(neng)(neng)夠過濾掉(diao)大量引起誤報(bao)的(de)(de)信(xin)息提升準(zhun)確率，通過行(xing)為分析(xi)使(shi)得報(bao)警(jing)事件(jian)的(de)(de)觸發條件(jian)更(geng)加多(duo)樣化更(geng)加人性化更(geng)加智(zhi)(zhi)能(neng)(neng)化，使(shi)得能(neng)(neng)夠對更(geng)多(duo)的(de)(de)事件(jian)進行(xing)實時(shi)(shi)監測和(he)(he)報(bao)警(jing)。同時(shi)(shi)，它提供的(de)(de)報(bao)警(jing)信(xin)息內容也更(geng)加豐(feng)富。

而利用(yong)了智(zhi)能(neng)視頻分(fen)析(xi)(xi)技術(shu)提供(gong)的(de)報(bao)警(jing)信息的(de)安(an)防(fang)(fang)系(xi)(xi)統(tong)(tong)(tong)就稱為智(zhi)能(neng)安(an)防(fang)(fang)系(xi)(xi)統(tong)(tong)(tong) 。而由于智(zhi)能(neng)分(fen)析(xi)(xi)的(de)圖像識別特性，它與(yu)安(an)防(fang)(fang)系(xi)(xi)統(tong)(tong)(tong)中(zhong)(zhong)的(de)監控系(xi)(xi)統(tong)(tong)(tong)結合是(shi)(shi)(shi)(shi)(shi)會(hui)緊密的(de)，智(zhi)能(neng)監控系(xi)(xi)統(tong)(tong)(tong)也(ye)是(shi)(shi)(shi)(shi)(shi)安(an)防(fang)(fang)系(xi)(xi)統(tong)(tong)(tong)中(zhong)(zhong)智(zhi)能(neng)分(fen)析(xi)(xi)應(ying)用(yong)成熟(shu)的(de)系(xi)(xi)統(tong)(tong)(tong)。也(ye)就是(shi)(shi)(shi)(shi)(shi)說智(zhi)能(neng)分(fen)析(xi)(xi)技術(shu)在安(an)防(fang)(fang)系(xi)(xi)統(tong)(tong)(tong)中(zhong)(zhong)的(de)應(ying)用(yong)發(fa)展方向是(shi)(shi)(shi)(shi)(shi)兩(liang)個(ge)，一(yi)是(shi)(shi)(shi)(shi)(shi)不斷提高(gao)分(fen)析(xi)(xi)技術(shu)，提供(gong)更準確更豐富(fu)的(de)報(bao)警(jing)結果；二是(shi)(shi)(shi)(shi)(shi)不斷優化安(an)防(fang)(fang)系(xi)(xi)統(tong)(tong)(tong)方案，充分(fen)利用(yong)智(zhi)能(neng)分(fen)析(xi)(xi)技術(shu)的(de)特點，將(jiang)智(zhi)能(neng)分(fen)析(xi)(xi)的(de)報(bao)警(jing)結果智(zhi)能(neng)地應(ying)用(yong)到安(an)防(fang)(fang)體系(xi)(xi)中(zhong)(zhong)。