Zvigadzirwa
| Muenzaniso | CH1100EE | |||
| Rudzi | Lenzi Yakakanganisika Yakaderera | Kurwara kwehama. | >75% | |
| Kugadziriswa | 8.8MP | Mukuru Ray Angle | <15° | |
| Chimiro cheMufananidzo | 1/2.3″ | MOD | 0.1m~∞ | |
| Denderedzwa reMufananidzo | ф8.1mm (MAX) | Rudzi rweGomo | M12*P0.5 | |
| EFL | 4.35mm | Mufananidzo weDimension | ф14.0*L19.90mm | |
| TTL | 22.05mm | Maumbirwo eLenzi | 4G2P | |
| F/Kwete. | 3 | IR-Filter | NDVI | |
| FFL()M) | 2.15mm | Huremu | 9.5g | |
| BFL()O) | 3.65mm | Kushanda kweIris | Yakagadziriswa | |
| YeSensor | 1/2.3″ | Kushanda kweZoom | Yakagadziriswa | |
| FOV | Yakarara | 73º | Kushanda Kwakanangana | Nemaoko |
| Yakamira | 56º | Tembiricha yekushanda | -20° ~+85° | |
| Yakatarisana nedhayagonari | 86º | Tembiricha Yekuchengetedza | -20° ~+85° | |
| Kusawirirana kweTV | <-1.2% | |||
Chigadzirwa ichi chakawedzerwa mungoro zvinobudirira!
Magirazi eNDVI
Zvigadzirwa
Ruzivo rweChigadzirwa
Matagi eChigadzirwa
| Muenzaniso | Mafomati eSensor | Kureba kweFocal (mm) | FOV (H*V*D) | TTL(mm) | Sefa yeIR | Aperture | Gomo | Mutengo weChimwe Chete | ||
|---|---|---|---|---|---|---|---|---|---|---|
| ZVIMWE+ZVIDIKI- | CH1100EE | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | NDVI | 3.0 | M12*P0.5 | $95Kumbira Mutengo | |
| ZVIMWE+ZVIDIKI- | CH1100EC | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR660+850 | 3.0 | M12*P0.5 | $105Kumbira Mutengo | |
| ZVIMWE+ZVIDIKI- | CH1100ED | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR475+850 | 3.0 | M12*P0.5 | $105Kumbira Mutengo | |
| ZVIMWE+ZVIDIKI- | CH1100EF | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR550+660+850 | 3.0 | M12*P0.5 | $135Kumbira Mutengo | |
| ZVIMWE+ZVIDIKI- | CH1100EG | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR475+550+850 | 3.0 | M12*P0.5 | $135Kumbira Mutengo | |
| ZVIMWE+ZVIDIKI- | CH1100EH | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR490+550+808 | 3.0 | M12*P0.5 | $135Kumbira Mutengo | |
| ZVIMWE+ZVIDIKI- | CH1117AD | 1/2.3" | 2.70 | 86º*70º*100º | 25.29 | NDVI | 2.8 | M12*P0.5 | $125Kumbira Mutengo | |
| ZVIMWE+ZVIDIKI- | CH1117AE | 1/2.3" | 2.70 | 86º*70º*100º | 25.29 | IR550+660+850 | 2.8 | M12*P0.5 | $165Kumbira Mutengo | |
| ZVIMWE+ZVIDIKI- | CH3769AG | 1/2.3" | 8.36 | 41.3º*31.8º*50.7º | 25.7 | IR550+660+850 | 2.8 | M12*0.5 | $165Kumbira Mutengo | |
NDVI (Normalized Difference Vegetation Index) inhamba inoshandiswa zvakanyanya pakuyera nekutarisa hutano uye simba remiti. Inoverengwa uchishandisa mifananidzo yesatellite, iyo inoyera huwandu hwechiedza chinoonekwa uye chiri pedyo neinfrared chinoratidzwa nemiti. NDVI inoverengwa uchishandisa maalgorithms akakosha anoshandiswa kudata rakawanikwa kubva kumifananidzo yesatellite. Maalgorithms aya anofunga nezvehuwandu hwechiedza chinoonekwa uye chiri pedyo neinfrared chinoratidzwa nemiti, uye anoshandisa ruzivo urwu kugadzira index inogona kushandiswa kuongorora hutano nekubudirira kwemiti. Zvisinei, mamwe makambani anotengesa makamera eNDVI kana masensa anogona kusungirirwa kumadrone kana mamwe mamota emuchadenga kuti atore mifananidzo yeNDVI ine resolution yepamusoro. Makamera aya anoshandisa mafirita akasarudzika kutora chiedza chinoonekwa uye chiri pedyo neinfrared, icho chinogona kugadziriswa uchishandisa maalgorithms eNDVI kugadzira mamepu akadzama ehutano nekubudirira kwemiti.
Magirazi anoshandiswa kumakamera eNDVI kana masensa anowanzo fanana nemagirazi anoshandiswa kumakamera kana masensa akajairwa. Zvisinei, anogona kunge aine hunhu hwakasiyana hwekugadzirisa kubatwa kwechiedza chinoonekwa nechapedyo neinfrared. Semuenzaniso, mamwe makamera eNDVI anogona kushandisa magirazi ane coating chaiyo kuderedza huwandu hwechiedza chinoonekwa chinosvika ku sensor, ukuwo achiwedzera huwandu hwechiedza chapedyo neinfrared. Izvi zvinogona kubatsira kuvandudza kururama kwekuverenga kweNDVI. Pamusoro pezvo, mamwe makamera eNDVI anogona kushandisa magirazi ane urefu hwakati kana saizi yekuvhura kuti agadzirise kubatwa kwechiedza mu near-infrared spectrum, izvo zvakakosha pakuyera kwakarurama kweNDVI. Kazhinji, kusarudzwa kwelenzi yekamera yeNDVI kana sensa kunoenderana nekushandiswa kwacho uye zvinodiwa, zvakaita senzvimbo inodiwa uye spectral range.
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