为了降低人力成本、提高观测精度,实现无人值守的对天空全天候自动观测,逐渐用全自动天空成像仪替代了人工观测,全天空成像仪配合机器深度学习算法的运用,极大的提高了云的自动化观测程度,增强了人们对太阳能资源的研究和利用能力。
一、概述
随着自然科学的发展,云的观测持续被重视。在早期,对于云的观测,需要专业人员通过肉眼来观测,手动记录观测结果,观测结果准确程度因观测人的经验和技术水平不同存在很大差异。为了降低人力成本、提高观测精度,实现无人值守的对天空全天候自动观测,逐渐用全天空成像仪替代了人工观测,全天空成像仪配合机器深度学习算法的运用,极大的提高了云的自动化观测程度,增强了人们对太阳能资源的研究和利用能力。
二、FT-TK2功能说明
FT-TK2全天空成像仪为我司自主研制的新一代全自动、全色彩天空成像设备,该设备拥有220°超大可视角度,通过IOT智能网络技术,能够把实时获取的图像信息和气象数据传输到后端计算中心,数据经质控、AI图像识别模型处理后,将实时图像数据、云的覆盖率、透光率及附加的天气数据通过多种形式提供给用户终端。
三、FT-TK2硬件规格参数
图像传感器:1/2.7"Progressive Scan CMOS 500万像素(默认200万输出,200万,300万,500万三挡可通过云端远程调整)
zui低照度:彩色:0.01Lux F1.2
图像信噪比:≥50dB(AGC OFF)
宽动态范围:≥80dB
最大图像分辨率:2592×1944
支持图像分辨率:2592×1944/2560×1920/2048×1536/1080P(1920×1080)
镜头视角:约220°全鱼眼
焦距(Focal length):2.8mm
通光孔径(Aperture):F1.8
输入电压范围:11~13.5VDC,标准输⼊电压:12VDC(支持适配器与太阳能两种供方式)
整机大功耗不超过10W,平均功耗6.5W
网络通讯方式:4G
温湿度传感器:
温度:传感器精度±0.3℃,精度适用量程0℃~65℃,使用范围-20℃~55℃
湿度:传感器精度±3%RH,精度适用量程10%RH~90%RH,使用范围0%RH~100%RH
大气压传感器:传感器精度±1hpa量程300hpa~1100hpa
工作温度-20℃~55℃
按键:
电源按键:开机/关机
设置键:设备运行状态中,按下后等待一段时间,设备进入蓝牙模式,用于用户绑定和重设网络
指示灯:
开机:黄灯长亮不超过5s
蓝牙模式:红灯绿灯,每秒间断闪烁
运行状态:4G网络模式,每10s绿灯闪一次
网络无可用:红灯闪烁30秒
天气数据和图像采样频率可调,快1分钟上传一次
产品材质:PC
外部尺寸(长宽高):305x175x330mm
防水等级:IP55
产品重量:2kg
安装方式:立杆
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