為了降低人力成本、提高觀測(cè)精度,實(shí)現(xiàn)無(wú)人值守的對(duì)天空全天候自動(dòng)觀測(cè),逐漸用全自動(dòng)天空成像儀替代了人工觀測(cè),全天空成像儀配合機(jī)器深度學(xué)習(xí)算法的運(yùn)用,極大的提高了云的自動(dòng)化觀測(cè)程度,增強(qiáng)了人們對(duì)太陽(yáng)能資源的研究和利用能力。
一、概述
隨著自然科學(xué)的發(fā)展,云的觀測(cè)持續(xù)被重視。在早期,對(duì)于云的觀測(cè),需要專業(yè)人員通過(guò)肉眼來(lái)觀測(cè),手動(dòng)記錄觀測(cè)結(jié)果,觀測(cè)結(jié)果準(zhǔn)確程度因觀測(cè)人的經(jīng)驗(yàn)和技術(shù)水平不同存在很大差異。為了降低人力成本、提高觀測(cè)精度,實(shí)現(xiàn)無(wú)人值守的對(duì)天空全天候自動(dòng)觀測(cè),逐漸用全天空成像儀替代了人工觀測(cè),全天空成像儀配合機(jī)器深度學(xué)習(xí)算法的運(yùn)用,極大的提高了云的自動(dòng)化觀測(cè)程度,增強(qiáng)了人們對(duì)太陽(yáng)能資源的研究和利用能力。
二、FT-TK2功能說(shuō)明
FT-TK2全天空成像儀為我司自主研制的新一代全自動(dòng)、全色彩天空成像設(shè)備,該設(shè)備擁有220°超大可視角度,通過(guò)IOT智能網(wǎng)絡(luò)技術(shù),能夠把實(shí)時(shí)獲取的圖像信息和氣象數(shù)據(jù)傳輸?shù)胶蠖擞?jì)算中心,數(shù)據(jù)經(jīng)質(zhì)控、AI圖像識(shí)別模型處理后,將實(shí)時(shí)圖像數(shù)據(jù)、云的覆蓋率、透光率及附加的天氣數(shù)據(jù)通過(guò)多種形式提供給用戶終端。
三、FT-TK2硬件規(guī)格參數(shù)
圖像傳感器:1/2.7"Progressive Scan CMOS 500萬(wàn)像素(默認(rèn)200萬(wàn)輸出,200萬(wàn),300萬(wàn),500萬(wàn)三擋可通過(guò)云端遠(yuǎn)程調(diào)整)
zui低照度:彩色:0.01Lux F1.2
圖像信噪比:≥50dB(AGC OFF)
寬動(dòng)態(tài)范圍:≥80dB
最大圖像分辨率:2592×1944
支持圖像分辨率:2592×1944/2560×1920/2048×1536/1080P(1920×1080)
鏡頭視角:約220°全魚(yú)眼
焦距(Focal length):2.8mm
通光孔徑(Aperture):F1.8
輸入電壓范圍:11~13.5VDC,標(biāo)準(zhǔn)輸?電壓:12VDC(支持適配器與太陽(yáng)能兩種供方式)
整機(jī)大功耗不超過(guò)10W,平均功耗6.5W
網(wǎng)絡(luò)通訊方式:4G
溫濕度傳感器:
溫度:傳感器精度±0.3℃,精度適用量程0℃~65℃,使用范圍-20℃~55℃
濕度:傳感器精度±3%RH,精度適用量程10%RH~90%RH,使用范圍0%RH~100%RH
大氣壓傳感器:傳感器精度±1hpa量程300hpa~1100hpa
工作溫度-20℃~55℃
按鍵:
電源按鍵:開(kāi)機(jī)/關(guān)機(jī)
設(shè)置鍵:設(shè)備運(yùn)行狀態(tài)中,按下后等待一段時(shí)間,設(shè)備進(jìn)入藍(lán)牙模式,用于用戶綁定和重設(shè)網(wǎng)絡(luò)
指示燈:
開(kāi)機(jī):黃燈長(zhǎng)亮不超過(guò)5s
藍(lán)牙模式:紅燈綠燈,每秒間斷閃爍
運(yùn)行狀態(tài):4G網(wǎng)絡(luò)模式,每10s綠燈閃一次
網(wǎng)絡(luò)無(wú)可用:紅燈閃爍30秒
天氣數(shù)據(jù)和圖像采樣頻率可調(diào),快1分鐘上傳一次
產(chǎn)品材質(zhì):PC
外部尺寸(長(zhǎng)寬高):305x175x330mm
防水等級(jí):IP55
產(chǎn)品重量:2kg
安裝方式:立桿
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