Lihlahisoa
| Mohlala | CH1100EE | |||
| Mofuta | Lense e Fokotsang e Tlase | Mokuli ea Lekaneng. | >75% | |
| Qeto | 8.8MP | Morena Ray Angle | <15° | |
| Sebopeho sa Setšoantšo | 1/2.3″ | MOD | 0.1m~∞ | |
| Selikalikoe sa Setšoantšo | ф8.1mm(MAX) | Mofuta oa Thapo | M12*P0.5 | |
| EFL | 4.35mm | Setšoantšo sa Tekanyo | ф14.0*L19.90mm | |
| TTL | 22.05mm | Sebopeho sa Lense | 4G2P | |
| F/CHE. | 3 | Sefe ea IR | NDVI | |
| FFL()M) | 2.15mm | Boima ba 'mele | 9.5g | |
| BFL()O) | 3.65mm | Ts'ebetso ea Iris | E tsitsitse | |
| Bakeng sa Sensor | 1/2.3″ | Ts'ebetso ea ho atometsa | E tsitsitse | |
| FOV | E otlolohileng | 73º | Ts'ebetso ea ho Tsepamisa Maikutlo | Ka letsoho |
| Ho otloloha | 56º | Mocheso o sebetsang | -20° ~+85° | |
| Lehlakore le otlolohileng | 86º | Mocheso oa Polokelo | -20° ~+85° | |
| Phetoho ea TV | <-1.2% | |||
Sehlahisoa sena se ekelitsoe ka katleho kariking!
Lilense tsa NDVI
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| Mohlala | Sebopeho sa Sensor | Bolelele ba Focal (mm) | FOV (H*V*D) | TTL(mm) | Sefa sa IR | Lesoba | Thabeng | Theko ea thepa ka 'ngoe | ||
|---|---|---|---|---|---|---|---|---|---|---|
| HO EKETSEHILENG +NYANE- | CH1100EE | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | NDVI | 3.0 | M12*P0.5 | $95Kopa Khoteshene | |
| HO EKETSEHILENG +NYANE- | CH1100EC | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR660+850 | 3.0 | M12*P0.5 | $105Kopa Khoteshene | |
| HO EKETSEHILENG +NYANE- | CH1100ED | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR475+850 | 3.0 | M12*P0.5 | $105Kopa Khoteshene | |
| HO EKETSEHILENG +NYANE- | CH1100EF | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR550+660+850 | 3.0 | M12*P0.5 | $135Kopa Khoteshene | |
| HO EKETSEHILENG +NYANE- | CH1100EG | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR475+550+850 | 3.0 | M12*P0.5 | $135Kopa Khoteshene | |
| HO EKETSEHILENG +NYANE- | CH1100EH | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR490+550+808 | 3.0 | M12*P0.5 | $135Kopa Khoteshene | |
| HO EKETSEHILENG +NYANE- | CH1117AD | 1/2.3" | 2.70 | 86º*70º*100º | 25.29 | NDVI | 2.8 | M12*P0.5 | $125Kopa Khoteshene | |
| HO EKETSEHILENG +NYANE- | CH1117AE | 1/2.3" | 2.70 | 86º*70º*100º | 25.29 | IR550+660+850 | 2.8 | M12*P0.5 | $165Kopa Khoteshene | |
| HO EKETSEHILENG +NYANE- | CH3769AG | 1/2.3" | 8.36 | 41.3º*31.8º*50.7º | 25.7 | IR550+660+850 | 2.8 | M12*0.5 | $165Kopa Khoteshene | |
NDVI (Normalized Difference Vegetation Index) ke index e sebediswang haholo bakeng sa ho lekanya le ho lekola bophelo bo botle le matla a dimela. E balwa ho sebediswa ditshwantsho tsa sathelaete, e lekanyang bongata ba lesedi le bonahalang le le haufi le infrared le bonahatswang ke dimela. NDVI e balwa ho sebediswa di-algorithm tse ikgethang tse sebediswang ho data e fumanweng ditshwantshong tsa sathelaete. Di-algorithm tsena di nahanela bongata ba lesedi le bonahalang le le haufi le infrared le bonahatswang ke dimela, mme di sebedisa tlhahisoleseding ena ho hlahisa index e ka sebediswang ho lekola bophelo bo botle le tlhahiso ya dimela. Leha ho le jwalo, dikhamphani tse ding di rekisa dikhamera tsa NDVI kapa di-sensor tse ka hokelwang ho di-drone kapa dikoloi tse ding tsa moya ho hapa ditshwantsho tsa NDVI tse nang le qeto e phahameng. Dikhamera tsena di sebedisa difilthara tse ikgethang ho hapa lesedi le bonahalang le le haufi le infrared, leo ka mora moo le ka sebetswang ho sebediswa di-algorithm tsa NDVI ho hlahisa dimmapa tse qaqileng tsa bophelo bo botle le tlhahiso ya dimela.
Lilense tse sebelisoang bakeng sa lik'hamera kapa li-sensor tsa NDVI hangata li tšoana le lilense tse sebelisoang bakeng sa lik'hamera kapa li-sensor tse tloaelehileng. Leha ho le joalo, li ka 'na tsa ba le litšobotsi tse itseng ho ntlafatsa ho hapa ha leseli le bonahalang le le haufi le infrared. Mohlala, lik'hamera tse ling tsa NDVI li ka sebelisa lilense tse nang le sekoahelo se itseng ho fokotsa bongata ba khanya e bonahalang e fihlang ho sensor, ha ka nako e ts'oanang li eketsa bongata ba khanya e haufi le infrared. Sena se ka thusa ho ntlafatsa ho nepahala ha lipalo tsa NDVI. Ho phaella moo, lik'hamera tse ling tsa NDVI li ka sebelisa lilense tse nang le bolelele bo itseng ba focal kapa boholo ba lesoba ho ntlafatsa ho hapa ha leseli ho spectrum e haufi le infrared, e leng habohlokoa bakeng sa litekanyo tse nepahetseng tsa NDVI. Ka kakaretso, khetho ea lense bakeng sa khamera kapa sensor ea NDVI e tla itšetleha ka ts'ebeliso le litlhoko tse itseng, joalo ka qeto e lakatsehang ea sebaka le sebaka sa spectral.
E felile
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