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IC卡(ka)預付(fu)費應(ying)用范圍:
適用領域(yu):開(kai)發區熱力、市政供(gong)熱、電廠、鋼廠、市政供(gong)水、開(kai)發區供(gong)水、污(wu)水處理、燃氣銷售等
適用(yong)單位(wei):熱(re)力公司、供熱(re)公司、電廠、鋼廠、水(shui)廠、污水(shui)處理(li)廠、燃(ran)氣公司、開發區(qu)管委會、環保部門(men)、水(shui)利(li)部門(men)等
IC卡(ka)(ka)預付費(fei)智能水(shui)(shui)(shui)(shui)表(biao)(biao)(biao)解(jie)決方案由(you)射頻卡(ka)(ka)水(shui)(shui)(shui)(shui)表(biao)(biao)(biao)、控(kong)(kong)(kong)制閥(fa)門(men)(men)、控(kong)(kong)(kong)制器(qi)(qi)、寫卡(ka)(ka)機(ji)、讀卡(ka)(ka)器(qi)(qi)、IC卡(ka)(ka)以及售(shou)水(shui)(shui)(shui)(shui)軟件(jian)組成,實現持卡(ka)(ka)購水(shui)(shui)(shui)(shui)預付費(fei)功能,水(shui)(shui)(shui)(shui)表(biao)(biao)(biao)控(kong)(kong)(kong)制器(qi)(qi)監控(kong)(kong)(kong)和記錄水(shui)(shui)(shui)(shui)表(biao)(biao)(biao)的使用(yong)(yong)(yong)過程,根據水(shui)(shui)(shui)(shui)表(biao)(biao)(biao)內的水(shui)(shui)(shui)(shui)量以及用(yong)(yong)(yong)戶(hu)操(cao)作的合(he)法(fa)性自(zi)動(dong)(dong)控(kong)(kong)(kong)制水(shui)(shui)(shui)(shui)表(biao)(biao)(biao)閥(fa)門(men)(men)的開或關。先充值(zhi)后用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)使用(yong)(yong)(yong)過程中(zhong)剩余可(ke)用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)量逐步遞(di)減,到(dao)零后,水(shui)(shui)(shui)(shui)閥(fa)自(zi)動(dong)(dong)關閉,用(yong)(yong)(yong)戶(hu)需要再次(ci)持卡(ka)(ka)購水(shui)(shui)(shui)(shui)方能使用(yong)(yong)(yong)。此方案從(cong)根本上徹底(di)解(jie)決了傳(chuan)統(tong)機(ji)械水(shui)(shui)(shui)(shui)表(biao)(biao)(biao)收(shou)費(fei)方式的弊病,其顯著(zhu)特點是“先付費(fei),后用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)
本控(kong)(kong)制(zhi)(zhi)器連接流(liu)量(liang)(liang)(liang)(liang)(熱量(liang)(liang)(liang)(liang))積算儀(yi),通(tong)過(guo)串口(kou)通(tong)訊將(jiang)積算儀(yi)上的(de)(de)(de)數據(ju)(累積流(liu)量(liang)(liang)(liang)(liang)、瞬時(shi)流(liu)量(liang)(liang)(liang)(liang)、壓力、溫(wen)度、密(mi)度、斷(duan)電時(shi)間(jian)、設置參(can)數等(deng)(deng))傳(chuan)遞到控(kong)(kong)制(zhi)(zhi)器。微(wei)機(ji)管理(li)軟件對IC卡(ka)(ka)充值后,將(jiang)卡(ka)(ka)貼近IC卡(ka)(ka)感應(ying)區提(ti)示刷(shua)卡(ka)(ka)成功,用戶購(gou)買的(de)(de)(de)量(liang)(liang)(liang)(liang)即輸(shu)入至控(kong)(kong)制(zhi)(zhi)器,內部微(wei)處理(li)器CPU對接收到的(de)(de)(de)儀(yi)表(biao)數據(ju)和IC卡(ka)(ka)輸(shu)入的(de)(de)(de)數據(ju)進(jin)行實時(shi)計算、比較、邏(luo)輯(ji)判斷(duan)等(deng)(deng)數據(ju)處理(li)。當(dang)IC卡(ka)(ka)上所充的(de)(de)(de)數值(即本次所購(gou)蒸汽的(de)(de)(de)數量(liang)(liang)(liang)(liang))小于(yu)(yu)等(deng)(deng)于(yu)(yu)所設置的(de)(de)(de)余(yu)額報(bao)警(jing)值時(shi),控(kong)(kong)制(zhi)(zhi)器蜂鳴器報(bao)警(jing)、遠(yuan)程抄表(biao)軟件網頁(ye)報(bao)警(jing)并發送(song)信(xin)息(xi)至指(zhi)定負責人手(shou)機(ji)提(ti)示;當(dang)控(kong)(kong)制(zhi)(zhi)器余(yu)量(liang)(liang)(liang)(liang)小于(yu)(yu)等(deng)(deng)于(yu)(yu)關(guan)(guan)閥余(yu)量(liang)(liang)(liang)(liang)時(shi),控(kong)(kong)制(zhi)(zhi)器發出關(guan)(guan)閉閥門的(de)(de)(de)信(xin)號(hao),并發信(xin)息(xi)到指(zhi)定手(shou)機(ji)號(hao)提(ti)示,根據(ju)要求可控(kong)(kong)制(zhi)(zhi)閥門的(de)(de)(de)關(guan)(guan)閉程度,實現了預付費的(de)(de)(de)自(zi)動化管理(li)目的(de)(de)(de)。