mso-hansi-font-family:"Times New Roman"">隨著近年來(lái)在建工程項(xiàng)目越來(lái)越多，工地分布范圍越來(lái)越廣，傳統(tǒng)人力巡查存在檢查結(jié)果主要靠估測(cè)，難以量化和分析，導(dǎo)致相應(yīng)處罰科學(xué)依據(jù)不充分等缺點(diǎn)，通過(guò)建立揚(yáng)塵在線監(jiān)測(cè)系統(tǒng)，就可對(duì)建筑工地?fù)P塵排放狀況進(jìn)行全天24 mso-hansi-font-family:"Times New Roman"">小時(shí)的實(shí)時(shí)跟蹤監(jiān)控，系統(tǒng)對(duì)回傳數(shù)據(jù)進(jìn)行快速處理、對(duì)超過(guò)預(yù)定排放值的建設(shè)工地進(jìn)行實(shí)時(shí)報(bào)警，及時(shí)自動(dòng)發(fā)送短信告知工地負(fù)責(zé)人做相應(yīng)整治工作。通過(guò)揚(yáng)塵在線監(jiān)測(cè)系統(tǒng)可以節(jié)約大量人力物力，及時(shí)有效地獲取建筑工地?fù)P塵排放狀況，為現(xiàn)場(chǎng)處理和行政執(zhí)法提供定量的數(shù)據(jù)支持。在線揚(yáng)塵噪聲自動(dòng)監(jiān)測(cè)系統(tǒng)主要用于建筑揚(yáng)塵、沙石場(chǎng)、堆煤場(chǎng)、桔桿焚燒等無(wú)組織煙塵污染源排放及居民區(qū)、商業(yè)區(qū)、道路交通、施工區(qū)域等的環(huán)境空氣質(zhì)量的在線實(shí)時(shí)的自動(dòng)監(jiān)控，并能通過(guò)攝像頭抓拍取證，所得數(shù)據(jù)均能通過(guò)有線或無(wú)線網(wǎng)絡(luò)及時(shí)傳遞到數(shù)據(jù)平臺(tái)便于管控。

mso-hansi-font-family:"Times New Roman"">二、系統(tǒng)組成部分：本系統(tǒng)由數(shù)據(jù)采集器、傳感器、視頻監(jiān)控系統(tǒng)、無(wú)線傳輸系統(tǒng)、后臺(tái)數(shù)據(jù)處理系統(tǒng)及信息監(jiān)控管理平臺(tái)。監(jiān)測(cè)子站集成了大氣PM2.5 mso-hansi-font-family:"Times New Roman"">、PM10 "Times New Roman"">監(jiān)測(cè)、環(huán)境溫濕度及風(fēng)速風(fēng)向監(jiān)測(cè)、噪聲監(jiān)測(cè)、視頻監(jiān)控及污染物超標(biāo)視頻抓拍（選配）、有毒有害氣體監(jiān)測(cè)（選配）等多種功能；數(shù)據(jù)平臺(tái)是一個(gè)互聯(lián)網(wǎng)架構(gòu)的網(wǎng)絡(luò)化平臺(tái)，具有對(duì)各子站的監(jiān)控功能以及對(duì)數(shù)據(jù)的報(bào)警處理、記錄、查詢、統(tǒng)計(jì)、報(bào)表輸出等多種功能。該系統(tǒng)還可與各種污染治理裝置聯(lián)動(dòng)，以達(dá)到自動(dòng)控制的目的。

mso-hansi-font-family:"Times New Roman"">三、技術(shù)參數(shù)：

mso-hansi-font-family:"Times New Roman"">名稱           mso-hansi-font-family:"Times New Roman"">測(cè)量范圍             mso-hansi-font-family:"Times New Roman"">分辨率                  mso-hansi-font-family:"Times New Roman"">準(zhǔn)確度        

mso-hansi-font-family:"Times New Roman"">風(fēng)速：        0 "Times New Roman"">～60m/s         0.1 m/s      "Times New Roman"">±（0.3±0.03V mso-hansi-font-family:"Times New Roman"">）m/s  

mso-hansi-font-family:"Times New Roman"">風(fēng)向：        0 "Times New Roman"">～360°               1°                   ±3 mso-hansi-font-family:"Times New Roman"">°    

mso-hansi-font-family:"Times New Roman"">大氣溫度：    -30～+70 mso-hansi-font-family:"Times New Roman"">℃           0.1 mso-hansi-font-family:"Times New Roman"">℃             mso-hansi-font-family:"Times New Roman"">±0.3 "Times New Roman"">℃  

mso-hansi-font-family:"Times New Roman"">相對(duì)濕度：    0～RH          1%RH                      ±3%RH

mso-hansi-font-family:"Times New Roman"">大氣壓：   500～1100hPa     0.1 hPa               "Times New Roman"">±0.3hPa      

PM2.5：   0～500ug/m3          1ug/m3                  ±10%  

PM10：    0～2mg/m3           1ug/m3                 ±10%  

TSP：           0～20mg/m3            1mg/m3                 ±10% 

mso-hansi-font-family:"Times New Roman"">噪聲：         30～130db               1db                   ±0.5%  

mso-hansi-font-family:"Times New Roman"">攝像機(jī)：       室外網(wǎng)絡(luò)紅外高速球, mso-hansi-font-family:"Times New Roman"">水平360 "Times New Roman"">度連續(xù)旋轉(zhuǎn)，垂直90 "Times New Roman"">°,紅外100 mso-hansi-font-family:"Times New Roman"">米以上，支持有線/3G "Times New Roman"">無(wú)線網(wǎng)絡(luò)傳輸 

mso-hansi-font-family:"Times New Roman"">供電系統(tǒng)       AC220V         

mso-hansi-font-family:"Times New Roman"">通訊系統(tǒng)       RS485，GPRS mso-hansi-font-family:"Times New Roman"">，光纖等      選配

mso-hansi-font-family:"Times New Roman"">安裝支架       3米立桿架    "Times New Roman"">立桿支架（高度可定制）

mso-hansi-font-family:"Times New Roman"">四、應(yīng)用領(lǐng)域：