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建筑智能化

建筑智能化(hua)(hua)(hua)系统利(li)用(yong)现(xian)代(dai)通(tong)信(xin)(xin)(xin)技(ji)术(shu)、信(xin)(xin)(xin)息技(ji)术(shu)、计算机网络技(ji)术(shu)、监控技(ji)术(shu)、现(xian)代(dai)控制(zhi)技(ji)术(shu)、IC卡(ka)技(ji)术(shu)有机的(de)(de)结合,以(yi)计算机控制(zhi)和(he)管(guan)理为(wei)(wei)核心,以(yi)数(shu)字化(hua)(hua)(hua)、网络化(hua)(hua)(hua)、智能化(hua)(hua)(hua)为(wei)(wei)手段,通(tong)过对(dui)建筑和(he)建筑设备的(de)(de)自动检测与优(you)化(hua)(hua)(hua)控制(zhi)、信(xin)(xin)(xin)息资(zi)源的(de)(de)优(you)化(hua)(hua)(hua)管(guan)理,实(shi)现(xian)对(dui)建筑物的(de)(de)智能控制(zhi)与管(guan)理,建设一(yi)套先(xian)进(jin)成熟、安(an)(an)全(quan)可靠和(he)具有较(jiao)强(qiang)开放性的(de)(de)智能化(hua)(hua)(hua)弱电(dian)系统。以(yi)满(man)足用(yong)户对(dui)建筑物的(de)(de)监控、管(guan)理和(he)信(xin)(xin)(xin)息共享(xiang)的(de)(de)需求,从(cong)而使智能建筑具有安(an)(an)全(quan)、舒(shu)适(shi)、高(gao)效(xiao)和(he)环保的(de)(de)特(te)点。为(wei)(wei)建筑物提供一(yi)个高(gao)效(xiao)有序、安(an)(an)全(quan)可靠、环保节能的(de)(de)运行(xing)环境,达到投资(zi)合理、适(shi)应信(xin)(xin)(xin)息社(she)会需要的(de)(de)目标。 应用(yong)领域:银行(xing)办(ban)公(gong)大(da)楼(lou)、医院、行(xing)政办(ban)公(gong)大(da)楼(lou)、酒(jiu)店

城市热网

1、项目背景 城市集(ji)中供(gong)热(re)是一种较好的(de)(de)供(gong)热(re)方(fang)式,具有(you)舒适、节能、环保、安(an)全(quan)等特(te)点。近年来(lai),随(sui)着国家(jia)相关政策的(de)(de)出台,城市建筑的(de)(de)采(cai)暖方(fang)式越(yue)来(lai)越(yue)多(duo)(duo)的(de)(de)采(cai)用(yong)集(ji)中供(gong)热(re)的(de)(de)方(fang)式解(jie)决(jue)(jue)。由于城市规模(mo)的(de)(de)不(bu)(bu)断扩大(da),城市集(ji)中供(gong)热(re)网(wang)(wang)覆盖的(de)(de)范围越(yue)来(lai)越(yue)大(da)、换热(re)站(zhan)的(de)(de)数量越(yue)来(lai)越(yue)多(duo)(duo)、供(gong)热(re)面(mian)积(ji)越(yue)来(lai)越(yue)大(da)。换热(re)站(zhan)的(de)(de)数量从十多(duo)(duo)个(ge)(ge)到(dao)上(shang)百个(ge)(ge)不(bu)(bu)等,供(gong)热(re)面(mian)积(ji)从几十万平方(fang)米到(dao)上(shang)千(qian)万平方(fang)米不(bu)(bu)等。利用(yong)城市集(ji)中供(gong)热(re)网(wang)(wang)的(de)(de)控(kong)制(zhi)方(fang)法(fa)---热(re)网(wang)(wang)全(quan)网(wang)(wang)平衡(heng)控(kong)制(zhi)方(fang)法(fa)可以很好的(de)(de)解(jie)决(jue)(jue)热(re)网(wang)(wang)普(pu)遍存(cun)在的(de)(de)水平水力失调(diao)的(de)(de)问题,解(jie)决(jue)(jue)了许多(duo)(duo)热(re)网(wang)(wang)长年存(cun)在的(de)(de)冷热(re)不(bu)(bu)均的(de)(de)问题,大(da)大(da)的(de)(de)提(ti)高了供(gong)热(re)质量。 2、方(fang)案架构(gou)图(tu) 3、典型网(wang)(wang)络结(jie)构(gou) 典型网(wang)(wang)络结(jie)构(gou)如下图(tu)所示(shi),从图(tu)中看出整(zheng)个(ge)(ge)系统可分为三个(ge)(ge)部分: ① 中央(yang)控(kong)制(zhi)室(shi)、②

太阳能综合利用

一(yi)(yi)、太(tai)(tai)(tai)阳(yang)(yang)和太(tai)(tai)(tai)阳(yang)(yang)能(neng)(neng)(neng) 太(tai)(tai)(tai)阳(yang)(yang)是(shi)一(yi)(yi)个(ge)炽(chi)热(re)的(de)(de)气(qi)态球(qiu)(qiu)体(ti),它的(de)(de)直(zhi)径约为(wei)(wei)(wei)1.39 10 6 km,质(zhi)量(liang)约为(wei)(wei)(wei)2.2l0 27 t,为(wei)(wei)(wei)地球(qiu)(qiu)质(zhi)量(liang)的(de)(de)3.32 10 5 倍,体(ti)积(ji)则比地球(qiu)(qiu)大(da)1.3 10 6 倍,平均密度(du)为(wei)(wei)(wei)地球(qiu)(qiu)的(de)(de)1/4。其(qi)主要组成气(qi)体(ti)为(wei)(wei)(wei)氢(约80%)和氦(hai)(hai)(约19%)。 由于太(tai)(tai)(tai)阳(yang)(yang)内部持续进行着氢聚合(he)成氦(hai)(hai)的(de)(de)核聚变(bian)反应,不断(duan)地释放出(chu)巨大(da)的(de)(de)能(neng)(neng)(neng)量(liang)。尽管太(tai)(tai)(tai)阳(yang)(yang)辐射(she)到地球(qiu)(qiu)大(da)气(qi)层的(de)(de)能(neng)(neng)(neng)量(liang)仅为(wei)(wei)(wei)其(qi)总(zong)辐射(she)能(neng)(neng)(neng)量(liang)(约为(wei)(wei)(wei)3.7510 26 W)的(de)(de)22亿分之一(yi)(yi),但已非常大(da)。太(tai)(tai)(tai)阳(yang)(yang)每秒钟照(zhao)射(she)到地球(qiu)(qiu)上的(de)(de)能(neng)(neng)(neng)量(liang)就相当(dang)于500万吨煤(mei)的(de)(de)能(neng)(neng)(neng)量(liang)。地球(qiu)(qiu)上的(de)(de)风能(neng)(neng)(neng)、水(shui)能(neng)(neng)(neng)、海洋温差能(neng)(neng)(neng)、波浪能(neng)(neng)(neng)和生(sheng)物质(zhi)能(neng)(neng)(neng)以(yi)及部分潮汐能(neng)(neng)(neng)都是(shi)来源于太(tai)(tai)(tai)阳(yang)(yang);即使是(shi)地球(qiu)(qiu)上的(de)(de)化石燃料(如煤(mei)、石油(you)、天(tian)然气(qi)等(deng))从根本上说也(ye)是(shi)远古以(yi)来贮(zhu)存下来的(de)(de)太(tai)(tai)(tai)阳(yang)(yang)能(neng)(neng)(neng)。太(tai)(tai)(tai)阳(yang)(yang)能(neng)(neng)(neng)既是(shi)一(yi)(yi)次能(neng)(neng)(neng)源,又是(shi)可再生(sheng)能(neng)(neng)(neng)源。它

智慧城市

一(yi)、智(zhi)(zhi)(zhi)慧(hui)城(cheng)(cheng)市(shi)(shi)(shi)的(de)概(gai)念分(fen)析(xi) 智(zhi)(zhi)(zhi)慧(hui)城(cheng)(cheng)市(shi)(shi)(shi)是充(chong)分(fen)利用(yong)新(xin)一(yi)代信息(xi)(xi)技(ji)术(shu)(shu)(shu)(shu),通过监测、分(fen)析(xi)、整(zheng)合(he)以(yi)及(ji)智(zhi)(zhi)(zhi)慧(hui)响(xiang)应的(de)方式,综(zong)合(he)各(ge)职能(neng)部门整(zheng)合(he)优化现有资源,提供更好的(de)服务,绿色的(de)环(huan)境(jing)(jing)、和(he)谐的(de)社会,保(bao)证城(cheng)(cheng)市(shi)(shi)(shi)可持续发展,为(wei)企业及(ji)居(ju)民建立一(yi)个优良的(de)工作、生活和(he)休闲的(de)环(huan)境(jing)(jing)。 《著云(yun)台》认为(wei)智(zhi)(zhi)(zhi)慧(hui)城(cheng)(cheng)市(shi)(shi)(shi)是新(xin)一(yi)代信息(xi)(xi)技(ji)术(shu)(shu)(shu)(shu)支撑、知(zhi)(zhi)识(shi)社会下一(yi)代创(chuang)新(xin)(创(chuang)新(xin)2.0)环(huan)境(jing)(jing)下的(de)城(cheng)(cheng)市(shi)(shi)(shi)形态(tai)。在IBM的(de)《智(zhi)(zhi)(zhi)慧(hui)的(de)城(cheng)(cheng)市(shi)(shi)(shi)在中国》白皮书中对智(zhi)(zhi)(zhi)慧(hui)城(cheng)(cheng)市(shi)(shi)(shi)基本特征的(de)界(jie)定(ding)是:全面物(wu)联、充(chong)分(fen)整(zheng)合(he)、激励(li)创(chuang)新(xin)、协同(tong)(tong)运(yun)作等四方面。《创(chuang)新(xin)2.0视(shi)野下的(de)智(zhi)(zhi)(zhi)慧(hui)城(cheng)(cheng)市(shi)(shi)(shi)》强(qiang)调智(zhi)(zhi)(zhi)慧(hui)城(cheng)(cheng)市(shi)(shi)(shi)不仅强(qiang)调物(wu)联网、云(yun)计算等新(xin)一(yi)代信息(xi)(xi)技(ji)术(shu)(shu)(shu)(shu)应用(yong),更强(qiang)调以(yi)人为(wei)本、协同(tong)(tong)、开放、用(yong)户(hu)参与的(de)创(chuang)新(xin)2.0,将智(zhi)(zhi)(zhi)慧(hui)城(cheng)(cheng)市(shi)(shi)(shi)定(ding)义(yi)为(wei)新(xin)一(yi)代信息(xi)(xi)技(ji)术(shu)(shu)(shu)(shu)支撑、知(zhi)(zhi)

智能交通

1. 概述 智(zhi)能交(jiao)通(tong)(tong)系统(tong)(IntelligentTransportationSystem)是(shi)未(wei)来交(jiao)通(tong)(tong)系统(tong)的(de)(de)(de)(de)发展(zhan)方向,它(ta)是(shi)将先(xian)进的(de)(de)(de)(de)信(xin)息技(ji)(ji)术(shu)、数(shu)据通(tong)(tong)讯传输(shu)技(ji)(ji)术(shu)、电子传感技(ji)(ji)术(shu)、控制技(ji)(ji)术(shu)及计(ji)算机技(ji)(ji)术(shu)等(deng)有效(xiao)地(di)(di)集成运(yun)用(yong)于整个(ge)地(di)(di)面交(jiao)通(tong)(tong)管(guan)理系统(tong)而(er)建立的(de)(de)(de)(de)一种在(zai)大(da)范围(wei)内(nei)、全方位发挥作用(yong)的(de)(de)(de)(de),实时、准确(que)、高(gao)效(xiao)的(de)(de)(de)(de)综合交(jiao)通(tong)(tong)运(yun)输(shu)管(guan)理系统(tong)。它(ta)可以有效(xiao)地(di)(di)利用(yong)现有交(jiao)通(tong)(tong)设施、减少交(jiao)通(tong)(tong)负荷和(he)环境(jing)污染、保(bao)证交(jiao)通(tong)(tong)安(an)全、提高(gao)运(yun)输(shu)效(xiao)率,因而(er),日益受到各国的(de)(de)(de)(de)重视(shi)。 2. 系统(tong)特(te)点 智(zhi)能交(jiao)通(tong)(tong)系统(tong)具有以下两个(ge)特(te)点:一是(shi)着眼于交(jiao)通(tong)(tong)信(xin)息的(de)(de)(de)(de)广泛应(ying)用(yong)与服务,二(er)是(shi)着眼于提高(gao)既有交(jiao)通(tong)(tong)设施的(de)(de)(de)(de)运(yun)行效(xiao)率。与一般技(ji)(ji)术(shu)系统(tong)相(xiang)比。智(zhi)能交(jiao)通(tong)(tong)系统(tong)建设过(guo)程中的(de)(de)(de)(de)整体性要求更加(jia)严格.这种整体性体现在(zai): (1)跨行业特(te)点。智(zhi)能交(jiao)通(tong)(tong)系统(tong)建设涉

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