煙臺紅外防爆攝像頭生產(chǎn)廠家值得信賴深圳市容方電子供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="防暴攝像機(jī)又稱高安全性攝像機(jī)、抗沖擊攝像機(jī)、抗打擊攝像機(jī)、防破壞型攝像機(jī)。顧名思義，防暴攝像機(jī)就是在外來大力打擊下仍然可以保證部件正常工作的攝像機(jī)，特點(diǎn)就是其外殼具有很強(qiáng)的抗沖擊能力。應(yīng)用領(lǐng)域不同——防爆攝像機(jī)在石油、化工、煤炭和科研、**"><meta name="keywords" content="煙臺紅外防爆攝像頭生產(chǎn)廠家,防爆"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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href="http://www.cdcfah.com/cp/third-afjksb_jksxj/">監(jiān)控?cái)z像機(jī)</a>?煙臺紅外防爆攝像頭生產(chǎn)廠家值得信賴深圳市容方電子供應(yīng)</p><div id="3fsuwyu" class="leftbox clearfix"><h1>煙臺紅外防爆攝像頭生產(chǎn)廠家值得信賴深圳市容方電子供應(yīng)</h1><div id="8ryardp" class="proBig"><div id="dsoqszb" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303440256816406/5266517.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="wahjq3l" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303440256816406/5266517.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="zjgd2rm" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>煙臺紅外防爆攝像頭生產(chǎn)廠家,防爆</p><p><span>***更新：</span>2021-02-05 17:18:48</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="vpro3g8" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市容方電子制造有限公司銷售</a></p><p><span>聯(lián)系人：</span>范烜晶</p><p><span>郵箱: </span></p><p><span>電話: </span>13509641599</p><p><span>傳真: </span>0755_</p><p><span>網(wǎng)址: </span>http://www.szrongfang.com.cn</p><p><span>手機(jī): </span>0755-33616813</p><p><span>地址: </span>布吉街道上水徑恒通工業(yè)城廠房4棟二樓202-1</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="foasuj8" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="bpbd8fd" class="box"><p><p style="text-indent:25px">防暴攝像機(jī)又稱高安全性攝像機(jī)、抗沖擊攝像機(jī)、抗打擊攝像機(jī)、防破壞型攝像機(jī)。顧名思義，防暴攝像機(jī)就是在外來大力打擊下仍然可以保證部件正常工作的攝像機(jī)，特點(diǎn)就是其外殼具有很強(qiáng)的抗沖擊能力。應(yīng)用領(lǐng)域不同——防爆攝像機(jī)在石油、化工、煤炭和科研、**等很多企業(yè)或研究部門，在實(shí)驗(yàn)、出產(chǎn)，煙臺紅外防爆攝像頭生產(chǎn)廠家、加工、運(yùn)輸和貯存的各過程中，常?？赡苄孤┖鸵缟⒊龈鞣N各樣的易燃、易爆氣體，煙臺紅外防爆攝像頭生產(chǎn)廠家、液體和各種粉塵及纖維，這類物質(zhì)與空氣混合后，將變成易發(fā)生危險的混合物，它附近的場所也成了程度不同的危險場所，且易爆混合物濃度可能不斷升高。當(dāng)易爆物的濃度達(dá)到危險的臨界點(diǎn)，一旦泛起引起危險源電火花、電弧及高溫便會產(chǎn)生危險、火災(zāi)等嚴(yán)重事故，造成人員傷亡和財(cái)產(chǎn)損失。為了實(shí)現(xiàn)在易燃易爆的現(xiàn)場環(huán)境中應(yīng)用監(jiān)控，防爆攝像機(jī)便應(yīng)運(yùn)而生。防暴攝像機(jī)的應(yīng)用主要集中在金融、公安、監(jiān)獄、商業(yè)，煙臺紅外防爆攝像頭生產(chǎn)廠家、地鐵、礦業(yè)及相對比較惡劣的環(huán)境中，它不光能用來應(yīng)對人為的惡意破壞行為，還可以應(yīng)對惡劣的自然和生產(chǎn)環(huán)境，減少它們給攝像機(jī)造成的破壞作用。防爆監(jiān)控?cái)z像機(jī)使用：不屬于甲類的化學(xué)易燃危險固體。煙臺紅外防爆攝像頭生產(chǎn)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="煙臺紅外防爆攝像頭生產(chǎn)廠家,防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303440256816406/5266517.png"></div><p style="text-indent:25px">高清防爆攝像機(jī)將是工業(yè)監(jiān)控的主流：百萬像素高清防爆攝像機(jī)所供給的視頻畫面是傳統(tǒng)模仿防爆攝像機(jī)時期所不能比較的，清晰度的進(jìn)步，圖像視野的擴(kuò)展，均為其較凸起的優(yōu)勢。一方面，從分辨率數(shù)值對照來看：分辨率對比中咱們能夠明白地看到，百萬像素高清防爆攝像機(jī)供給的畫面分辯率有著數(shù)倍于傳統(tǒng)防爆攝像機(jī)清晰度的優(yōu)勢。除了視頻畫面清晰度的高下以外，實(shí)際應(yīng)用中還有一個很主要的要求，即視頻畫面的實(shí)時性，以PAL制式來看，需要達(dá)到25幀/秒的傳輸及播放幀率。當(dāng)前市場上大多數(shù)百萬像素防爆攝像機(jī)在720P或1080P分辨率格局下均可能達(dá)到25幀/秒的高幀率傳輸及浮現(xiàn)，而達(dá)到2560×1920分辨率的超高清防爆攝像機(jī)大多還無法實(shí)現(xiàn)此種清晰度下的實(shí)時出現(xiàn)。銅川耐高溫防爆攝像機(jī)生產(chǎn)廠家提高防爆攝像機(jī)夜視方法：使用線徑較粗的電源線給前端進(jìn)行直流集中供電。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="煙臺紅外防爆攝像頭生產(chǎn)廠家,防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303440263623047/5594276.png"></div><p style="text-indent:25px">監(jiān)控鏡頭指防爆攝像機(jī)的鏡頭，也指防爆攝像頭，由于防爆攝像機(jī)只是一個單一的視頻捕捉設(shè)備，鏡頭的像素和分辨率比電腦的視頻頭要高但是趕不上專業(yè)的數(shù)碼相機(jī)。在實(shí)際應(yīng)用中，經(jīng)常會有用戶提出該防爆攝像機(jī)能看清楚多么遠(yuǎn)的物體或該防爆攝像機(jī)能看清楚多寬的場景等問題，這實(shí)際上要由所選用的鏡頭的焦距來決定，另外還與所選擇的防爆攝像機(jī)的分辨率及監(jiān)視器的分辨率有關(guān)。光學(xué)系統(tǒng)的焦距是指光組主點(diǎn)到焦點(diǎn)的距離。而鏡頭的焦距實(shí)際上就是構(gòu)成鏡頭的組合光組的焦距，它決定了攝取圖象的大小，用不同焦距的鏡頭對同一位置的物體攝像時，配長焦距鏡頭的防爆攝像機(jī)所攝取的景物尺寸就小，反之，配短焦距鏡頭的防爆攝像機(jī)所攝取的景物尺寸就大。理論上，任何一種鏡頭均可拍攝很遠(yuǎn)處的物體，并在防爆攝像機(jī)的成像靶面上成一個很小的像，但受像素的限制，當(dāng)成像小到小于圖像傳感器的一個象素大小時，便不再能形成被攝物體的像，即便成像有幾個象素大小，該圖像也難以辨別為何物。</p><p style="text-indent:25px">防爆攝像機(jī)監(jiān)控系統(tǒng)的常見故障及排除：1、監(jiān)視器上產(chǎn)生較深較亂的大面積網(wǎng)紋干擾，以至圖像全部破壞，形不成圖像和同步信號。由于視頻電纜線的芯線與屏蔽網(wǎng)短路、斷路造成的故障。這種故障多出現(xiàn)在BNC接頭或其它類型的視頻接頭上。即這種故障現(xiàn)象出現(xiàn)時，往往不會是整個系統(tǒng)的各路信號均出問題，而光光出現(xiàn)在那些接頭不好的路數(shù)上。只要認(rèn)真逐個檢查這些接頭，就可以解決。2、距離過遠(yuǎn)時，操作鍵盤無法通過矩陣對攝像機(jī)(包括鏡頭)和云臺進(jìn)行遙控。這主要是因?yàn)榫嚯x過遠(yuǎn)時，控制信號衰減太大，矩陣接受到的控制信號太弱引起的。這時應(yīng)該在一定的距離上加裝中繼盒以放大整形控制信號。3、色調(diào)失真。這是在遠(yuǎn)距離的視頻基帶傳輸方式下容易出現(xiàn)的故障現(xiàn)象。主要原因是由傳輸線引起的信號高頻段相移過大而造成的。這種情況應(yīng)加相位補(bǔ)償器。利用阻燃帆布等障礙物進(jìn)行隔離，限制比空氣重的性氣體混合物的擴(kuò)散，縮小危險區(qū)域的范圍。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="煙臺紅外防爆攝像頭生產(chǎn)廠家,防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439913671875/4616277.png"></div><p style="text-indent:25px">防爆攝像機(jī)監(jiān)控系統(tǒng)的常見故障及排除：監(jiān)視器的畫面上出現(xiàn)一條黑杠或白杠，并且或向上或向下慢慢滾動。故障的可能兩種不同原因。要分清是電源的問題還是地環(huán)路的問題，一種簡易的方法是，在控制主機(jī)上，就近只接入一只電源沒有問題的攝像機(jī)輸出信號，如果在監(jiān)視器上沒有出現(xiàn)上述的干擾現(xiàn)象，則說明控制主機(jī)無問題。接下來可用一臺便攜式監(jiān)視器就近接在前端攝像機(jī)的視頻輸出端，并逐個檢查每臺攝像機(jī)。如有，則進(jìn)行處理，如無，則干擾是由地環(huán)路等其它原因造成的。防爆攝像機(jī)維護(hù)：確保各部份設(shè)備各項(xiàng)功能良好，能夠正常運(yùn)行。淄博防爆攝像機(jī)生產(chǎn)廠家</p><p style="text-indent:25px">防爆攝像頭：遇到暴雨時，監(jiān)控設(shè)備事先做好防御顯得格外重要。煙臺紅外防爆攝像頭生產(chǎn)廠家</p><p style="text-indent:25px">防爆攝像機(jī)設(shè)備維護(hù)注意事項(xiàng)：防潮、防塵、防腐。對于防爆監(jiān)控系統(tǒng)的各種采集設(shè)備來說，由于設(shè)備直接置于有露天、灰塵、高溫高濕等各種工作環(huán)境中，對防爆設(shè)備的運(yùn)行會產(chǎn)生直接的影響，因此需要重點(diǎn)做好防潮、防塵、防腐的維護(hù)工作。有的防爆攝像頭長期懸掛于棚端角落，防爆護(hù)罩及防爆玻璃上會很快被蒙上一層灰塵、碳灰等的混合物，又臟又黑，還具有腐蝕性，嚴(yán)重影響采集和收視效果，也給防爆設(shè)備帶來損壞，因此必須做好防爆攝像機(jī)的防塵、防腐維護(hù)工作。有的防爆攝像機(jī)在某些濕氣較重的地方，則必須在維護(hù)過程中就安裝位置、設(shè)備的防護(hù)進(jìn)行調(diào)整以提高設(shè)備本身的防潮能力，同時對高濕度地帶要經(jīng)常采取除濕措施來解決防潮問題。煙臺紅外防爆攝像頭生產(chǎn)廠家</p></p><br /><p>文章來源地址: 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