The invention discloses a greenhouse gas imaging system based on a ground-air mobile platform. The greenhouse gas imaging system comprises an unmanned aerial vehicle double-holder load subsystem (1), a vehicle-mounted passive light source output subsystem (2) and a spectral analysis and processing subsystem (3), the subsystem (2) outputs an original light signal by reflecting direct sunlight on the ground, the original light signal is absorbed by greenhouse gas after passing through a target detection area to become a measurement light signal, and the measurement light signal enters the subsystem (1); the subsystem (1) and the subsystem (2) move to scan a monitoring area, receive a measurement light signal from the ground and convert the measurement light signal into spectral information, and collect a direct solar radiation light signal and convert the direct solar radiation light signal into spectral information; and the subsystem (3) receives the spectral information and performs greenhouse gas absorption cross section treatment, greenhouse gas distribution imaging and greenhouse gas emission based on the spectral information, so that imaging and detection in any direction can be freely detected without being limited by the direction of the sun.

    本发明公开了一种基于地空移动平台的温室气体成像系统,包括:无人机双云台载荷子系统(1)、车载被动光源输出子系统(2)、以及光谱分析和处理子系统(3);子系统(2)通过对太阳直射光反射在地面输出原始光信号,原始光信号通过目标检测区域后被温室气体吸收成为测量光信号,并进入子系统(1);子系统(1)与子系统(2)运动扫描监测区域,将接收来自地面的测量光信号并转换成光谱信息,同时还采集太阳直射光信号并转换成光谱信息;子系统(3)接收光谱信息,并基于光谱信息进行温室气体吸收截面处理、温室气体分布成像、以及温室气体排放量化,这样实现不受太阳方位限制、可自由探测任意方向的成像和探测。


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    Titel :

    Greenhouse gas imaging system based on ground-air mobile platform


    Weitere Titelangaben:

    一种基于地空移动平台的温室气体成像系统


    Beteiligte:
    LIU CHENG (Autor:in) / XING CHENGZHI (Autor:in) / PENG HAOCHEN (Autor:in) / ZENG YIHANG (Autor:in) / HAI GUANGYIN (Autor:in)

    Erscheinungsdatum :

    30.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64U / G01J Messen der Intensität, der Geschwindigkeit, der spektralen Zusammensetzung, der Polarisation, der Phase oder der Pulscharakteristik von infrarotem, sichtbarem oder ultraviolettem Licht , MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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