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href="http://m.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="xhrydfx" class="twoCol"><div id="2ok2lcz" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://m.cdcfah.com/cp/second-_wjgj/">五金、工具</a>?<a href="http://m.cdcfah.com/cp/third-wjgj_wjpjbzvv/">五金配件包裝</a>?簡易智能電子密碼鎖設計信息推薦廣州市大道工業(yè)設計供應</p><div id="l2qnkxu" class="leftbox clearfix"><h1>簡易智能電子密碼鎖設計信息推薦廣州市大道工業(yè)設計供應</h1><div id="qqivs2z" class="proBig"><div id="d3oqnf7" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/gzgyddgy/637384737446317289/9347051.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="b32n79y" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/gzgyddgy/637384737446317289/9347051.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7qnkh73" 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>簡易智能電子密碼鎖設計,智能鎖設計</p><p><span>***更新：</span>2020-10-29 06:27:14</p><p><span id="click" >瀏覽次數(shù)：5次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="riume39" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">廣州市大道工業(yè)設計有限公司</a></p><p><span>聯(lián)系人：</span>王子杰</p><p><span>郵箱: </span>963790775@qq.com</p><p><span>電話: </span>13826062186</p><p><span>傳真: </span>020_</p><p><span>網(wǎng)址: </span>http://www.ddid.cn</p><p><span>手機: </span>020-87064986</p><p><span>地址: </span>同和街同沙路283號廣東天健家居裝飾廣場五、六區(qū)M棟三層自建房屋（自編M318、M319號）</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="ftqdqsk" class="page-proshow02"><p class="title">詳細說明</p><div id="7acpmj7" class="box"><p><p style="text-indent:25px">電子鎖具基本原理：電子鎖具它也是以51系列單片機為中心，配以相應硬件電路，完成密碼的設置，簡易智能電子密碼鎖設計、存貯、識別和顯示、驅(qū)動電磁執(zhí)行器并檢測其驅(qū)動電流值、接收傳感器送來的報警信號、發(fā)送數(shù)據(jù)等功能。單片機接收鍵入的代碼，并與存貯在EEPROM中的密碼進行比較，如果密碼正確，則驅(qū)動電磁執(zhí)行器開鎖；如果密碼不正確，則允許操作人員重新輸入密碼，zui多可輸入三次；如果三次都不正確，簡易智能電子密碼鎖設計，則單片機通過通信線路向智能監(jiān)控器報警。單片機將每次開鎖操作和此時電磁執(zhí)行器的驅(qū)動電流值作為狀態(tài)信息發(fā)送給智能監(jiān)控器，同時將接收來自傳感器接口的報警信息也發(fā)送給智能監(jiān)控器，作為智能化分析的依據(jù)，簡易智能電子密碼鎖設計。智能鎖設計是指區(qū)別于傳統(tǒng)機械鎖，在用戶識別、安全性、管理性方面更加智能化的鎖具。簡易智能電子密碼鎖設計</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="簡易智能電子密碼鎖設計,智能鎖設計" src="https://tyunfile.71360.com/UploadFile/gzgyddgy/637384737446317289/9347051.png"></div><p style="text-indent:25px">電子鎖主控芯片：方案一：采用數(shù)字邏輯電路。本系統(tǒng)有功能設置、數(shù)據(jù)裝入、定時、顯示、聲音提示多個功能模塊。系統(tǒng)的邏輯狀態(tài)以及相互轉(zhuǎn)移更是復雜，用純粹的數(shù)字電路或小規(guī)模的可編程邏輯電路實現(xiàn)該系統(tǒng)有一定的困難，需要用中大規(guī)模的可編程邏輯電路。這樣，系統(tǒng)復雜且難以實現(xiàn)。因此，本設計并未采用這種方案。方案二：采用單片機作為整個控制系統(tǒng)的中心。鑒于市場上常見的51系列8位單片機的售價比較低廉，本設計采用了AT89S52單片機系統(tǒng)。具體方案如下：首先，利用單片機多中斷源的協(xié)調(diào)處理能力，利用中斷動態(tài)掃描控制顯示電路，用單片機I/O口控制外部繼電器以及提示電路。智能鎖產(chǎn)品設計公司智能鎖設計運用感應卡鎖和遙控式智能鎖相同。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="簡易智能電子密碼鎖設計,智能鎖設計" src="https://tyunfile.71360.com/UploadFile/gzgyddgy/637384737530994626/277064.png"></div><p style="text-indent:25px">特點：安全性（Safety）a. 一般的指紋密碼鎖具有密碼泄露的危險。zui近的智能鎖還具有虛位密碼功能技術(shù)，即在已登記的密碼前面或后面，可以輸入任意數(shù)字作為虛位密碼，有效防止登記密碼泄露，同時又可開啟門鎖。b. 在普通小區(qū)安保環(huán)境下，一般門鎖把手開啟方式不能確保足夠安全性能，可以很容易的從門外打鉆小孔再用鋼絲轉(zhuǎn)動把手將門打開。很多智能鎖具有**技術(shù)保障，在室內(nèi)的把手設置中增加了安全把手按鈕，需要按住安全把手按鈕轉(zhuǎn)動把手門才能開啟，帶來更安全的使用環(huán)境。(同時按照使用者需求，通過簡單操作，本功能可以選擇性設置。)c. zui近的智能鎖手掌觸摸屏幕會自動顯示，3分鐘會自動鎖死。密碼是否已經(jīng)設置，門鎖是否已經(jīng)開啟或者關(guān)閉，密碼或門卡登記數(shù)量，還有電池更換提示，鎖舌阻塞警告，遇到低電壓等情況，屏幕上均有顯示，智能智控。</p><p style="text-indent:25px">電子鎖系統(tǒng)調(diào)試：在完成硬件電路設計和軟件設計后，對系統(tǒng)進行了調(diào)試，以測試整個信號采集系統(tǒng)的性能并對其進行優(yōu)化，使其可以進行正?？煽康墓ぷ?。調(diào)試分為硬件調(diào)試和軟件調(diào)試兩大模塊。軟件是根據(jù)硬件設計而定的。因此，硬件是基礎。如果硬件存在問題，就進行軟件調(diào)試，會降低系統(tǒng)調(diào)試效率。因為調(diào)試過程中碰到的問題需要確認是硬件問題還是軟件問題。因此，系統(tǒng)調(diào)試先進行硬件調(diào)試，盡量完善硬件設計，排除錯誤，為軟件調(diào)試創(chuàng)造一個良好的環(huán)境。硬件調(diào)試的主要任務是檢查設計錯誤。排除錯誤，為軟件調(diào)試做好準備工作。根據(jù)硬件電路原理圖，用萬用表檢查電路的正確性。智能鎖設計會自動感應到門處于關(guān)閉狀態(tài)時，系統(tǒng)將自動上鎖。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="簡易智能電子密碼鎖設計,智能鎖設計" src="https://tyunfile.71360.com/UploadFile/gzgyddgy/637384737506892987/67810.png"></div><p style="text-indent:25px"> 一種能防止多次試探密碼的基于單片機的密碼鎖設計方案，根據(jù)用戶的１０條總體要求，給出了該單片機密碼鎖的硬件電路和軟件程序，同時給出了單片機型號的選擇、硬件設計、軟件流程圖、單片機存儲單元的分配、匯編語言源程序及詳細注釋等內(nèi)容。很多行業(yè)的許多地方都需要密碼鎖，但普通密碼鎖的密碼容易被多次試探而破譯。本文給出了一種能防止多次試探密碼的密碼鎖設計方法，從而有效地克服了上述缺點。千萬不能添加洗潔精等產(chǎn)品，這樣很容易破壞產(chǎn)品表面的保護膜，導致產(chǎn)品出現(xiàn)掉色以及其它問題，影響產(chǎn)品的美觀。千萬不能添加洗潔精等產(chǎn)品，這樣很容易破壞產(chǎn)品表面的保護膜，導致產(chǎn)品出現(xiàn)掉色以及其它問題，影響產(chǎn)品的美觀。智能鎖設計使產(chǎn)品顯得優(yōu)雅內(nèi)斂而又不失華貴。浙江智能門鎖外觀設計費用</p><p style="text-indent:25px">智能鎖設計讓人類的生活更為便利，智能門鎖應用市場的發(fā)展將極具潛力。簡易智能電子密碼鎖設計</p><p style="text-indent:25px">電子密碼鎖概述：很多行業(yè)的許多地方都要用到密碼鎖，隨著人們生活水平的提高，如何實現(xiàn)家庭或公司的防盜這一問題也變的尤其突出，傳統(tǒng)的機械鎖由于其構(gòu)造簡單，被撬的事件屢見不鮮，再者，普通密碼鎖的密碼容易被多次試探而破譯，所以，考慮到單片機的優(yōu)越性，一種基于單片機的電子密碼鎖應運而生。電子密碼鎖由于其保密性高，使用靈活性好，安全系數(shù)高，受到了廣大用戶的親睞。設計本課題時構(gòu)思的方案：采用以AT89C2051為中心的單片機控制方案；能防止多次試探而不被破譯，從而有效地克服了現(xiàn)實生活中存在的許多缺點。簡易智能電子密碼鎖設計</p><p style="text-indent:25px">廣州市大道工業(yè)設計有限公司專注技術(shù)創(chuàng)新和產(chǎn)品研發(fā)，發(fā)展規(guī)模團隊不斷壯大。一批專業(yè)的技術(shù)團隊，是實現(xiàn)企業(yè)戰(zhàn)略目標的基礎，是企業(yè)持續(xù)發(fā)展的動力。公司業(yè)務范圍主要包括：五金安防、汽車用品設計，美容醫(yī)療、嬰童產(chǎn)品設計，家電家電、消費電子設計，品牌設計等。公司奉行顧客至上、質(zhì)量為本的經(jīng)營宗旨，深受客戶好評。公司憑著雄厚的技術(shù)力量、飽滿的工作態(tài)度、扎實的工作作風、良好的職業(yè)道德，樹立了良好的五金安防、汽車用品設計，美容醫(yī)療、嬰童產(chǎn)品設計，家電家電、消費電子設計，品牌設計形象，贏得了社會各界的信任和認可。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/1756133.html</p></div></div></div></div></div><div id="wlia39h" class="page-right twoColRt"><div id="otqifhe" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="rremo7r" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div 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