다중분광센서 RedEdge-M

항공촬영용 다중분광센서



개요

  • FLIR의 신제품 공중 열화상 이미징 키트는 산불을 포함한 화재진화, 조난자 구조, 건물 검사 등의 고난도 공중 정찰 임무를 쉽고 간편하게 수행할 수 있습니다. 각각의 패키지는 DJI Inspire 1, Zenmuse XT 열화상 카메라, Zenmuse X3 4K 실화상 카메라, 각종 액세서리로 구성되어 있어 현장에서 즉시 드론에 설치하여 사용할 수 있습니다.  세계 드론 업계의 선두기업인 DJI제 드론의 탁월한 비행 안정성, 짐벌 기술, 그리고 FLIR의 열화상 이미징 및 이미지 전송기술로 신속하고 신뢰성 있는 항공 열화상 촬영을 가능하게 합니다.


특징

  • Professional Multispectral Sensor Kit

    • Captures five narrow spectral bands 
    • Generates plant health indexes and RGB (color) images from one flight
    • Designed for easy and flexible integration  
    • Calibrated for precise, repeatable measurements
    • Built to last with no moving parts
    • Operates in temperatures up to 50℃ or 122℉
  • Kit includes: RedEdge-M, Downwelling Light Sensor (DLS), GPS/Mag module, Calibrated Reflectance Panel, and hard carrying case.



사양

Weight:170 grams (6 oz)
(includes DLS and cables)
Dimensions:9.4 cm x 6.3 cm x 4.6 cm
(3.7 in x 2.5 in x 1.8 in)
External Power:4.2 V DC - 15.6 V DC
4 W nominal, 8 W peak
Spectral Bands:Blue, green, red, red edge, near-IR
(global shutter, narrowband)
RGB Color Output:Global shutter, aligned with all bands
Ground Sample Distance (GSD):8 cm per pixel (per band) at 120 m (~400 ft) AGL
Capture Rate:1 capture per second (all bands), 12-bit RAW
Interfaces:Serial, 10/100/1000 ethernet, removable Wi-Fi, external trigger, GPS, SDHC
Field of View:47.2° HFOV
Triggering Options:Timer mode, overlap mode, external trigger mode (PWM, GPIO, serial, and Ethernet options), manual capture mode

다중분광센서 RedEdge-M

한 번의 촬영으로 농작물에 대한 다양한 정보를 제공해 줍니다.

1. Chlorophyll Map: The red edge spectral band is the star here, working in conjunction with the other bands to provide a more accurate measure of not just plant vigor but plant health.

2. NDVI Layer: This commonly known index compares the reflectance of the red band with that of the near-infrared band. However, this index alone provides limited information. 

3. Digital Surface Model: A DSM is an astonishingly advantageous tool in any agronomist’s arsenal, primarily because of its use in evaluating surface properties and water flow.

4. RGB Image: RedEdge-M features global shutters for distortion-free images, including narrowband red, green, and blue bands for RGB color images that when processed are aligned to all visible and non-visible bands and vegetation indices.