NDVI NDVI Camera Device

The present invention relates to an apparatus for informing a producer of the state of a crop by analyzing normalized difference vegetation index (NDVI) values photographed using an infrared image sensor. More particularly, the present invention relates to an apparatus for informing the pest damage...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PARK AA RON, LIM, JUN GI
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING PICTORIAL COMMUNICATION, e.g. TELEVISION TRAPPING WATERING
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Beschreibung
Zusammenfassung:	The present invention relates to an apparatus for informing a producer of the state of a crop by analyzing normalized difference vegetation index (NDVI) values photographed using an infrared image sensor. More particularly, the present invention relates to an apparatus for informing the pest damage or sulphurization phenomenon of a crop by analyzing NDVI values. The apparatus is made compact in size like a general digital camera, and is easy to carry. The apparatus automatically informs the state of individual crops so that beginners can easily grasp the state of the crop and cope with it. The apparatus includes an optical lens, an NDVI sensor array, a digital converter, a calculating part, a determination part, a power supply, and a case. 본 발명은 적외선 이미지 센서를 이용하여 촬영한 NDVI(Normalized Difference Vegetation Index)값을 분석하여 작물의 상태를 생산자에게 알려주는 장치에 관한 것이다. 더욱 상세하게는 NDVI값을 분석하여 작물의 해충피해 또는 황화현상 등을 알려주는 장치에 관한 것으로 일반적인 디지털카메라와 같이 콤펙트한 크기로 제작되어 휴대가 간편하고, 개별작물의 상태를 기기가 자동으로 알려줌으로써 초보자들도 쉬게 작물의 상태를 파악하여 대처할 수 있는 효과가 있다.