【正文】 .............................................................................................................................14 ...........................................................................................................................................14 ...........................................................................................................................................14 ...........................................................................................................................................15 ...................................................................................................................................................15 .....................................................................................................................................15 .................................................................................................................................15 .................................................................................................................................................15 .....................................................................................................................15 .................................................................................................................................16矩陣與解碼器的連接方式 ..................................................................................................................16四．DVR(數(shù)字硬盤錄像機(jī) )....................................................16　 要 ...................................................................................................................................................16 的分類 .........................................................................................................................................16 的選擇分析 .................................................................................................................................17 ...........................................................................................................................17五．配線的技術(shù)要求 ...............................................................171. 室內(nèi)配線的技術(shù)要求 .........................................................................................................................17室內(nèi)配管的技術(shù)要求 ........................................................................................................................17空間探測(cè)器的安裝技術(shù)要求 ............................................................................................................18 ..............................................................................18 ..........................19***報(bào) 警 系 統(tǒng)*** .................................................................22一、入侵探測(cè)器概述 ..............................................................................................................................22入侵探測(cè)器的種類 ..............................................................................................................................22入侵探測(cè)器的主要技術(shù)性能指標(biāo) ..........................................................................................................25一． 紅外對(duì)射探頭 ..............................................................26 弱電工程師培訓(xùn)教程 第 3 頁 紅外對(duì)射探頭調(diào)試指南 .....................................................................................................26 ..................................................................28Camp。K 常用探測(cè)器調(diào)試中應(yīng)注意的幾個(gè)問題 ........................................................................................28a．認(rèn)識(shí) LED 燈況 ..............................................................................................................................28 “預(yù)熱 ” ......................................................................................................................................28c．步測(cè)的基本方法 ............................................................................................................................28 .......................................................................................................................................28e．微波探測(cè)范圍調(diào)整 ........................................................................................................................28f．紅外探測(cè)范圍調(diào)整 .........................................................................................................................29Camp。K 探測(cè)器的各種性能。 ....................................................................................................................29 ......................................................................31 ..............................................................................33***電子巡更系統(tǒng)*** ...............................................................35功 能 介 紹 .............................................................................................................................................35 概述： ............................................................................................................................................351． 2 在線式巡更系統(tǒng)： ....................................................................................................................351． 3 離散式巡更系統(tǒng) ........................................................................................................................36***門禁*** ...............................................................................37一 門禁簡介 ............................................................................................................................................37二 門禁類別 ............................................................................................................................................37三 系統(tǒng)組成 ............................................................................................................................................37