Imikhiqizo
| Imodeli | I-CH1100EE | |||
| Uhlobo | Ilensi Ephansi Yokuhlanekezela | Ukugula Kwesihlobo. | >75% | |
| Isixazululo | 8.8MP | Chief Ray Angle | <15° | |
| Ifomethi yesithombe | 1/2.3″ | MOD | 0.1m~∞ | |
| Umbuthano Wesithombe | ф8.1mm(MAX) | Uhlobo Lwentaba | M12*P0.5 | |
| EFL | 4.35mm | I-Dimension Figure | ф14.0*L19.90mm | |
| I-TTL | 22.05mm | Isakhiwo Selensi | I-4G2P | |
| F/NO. | 3 | Isihlungi se-IR | I-NDVI | |
| FFL(M) | 2.15mm | Isisindo | 9.5g | |
| I-BFL(O) | 3.65mm | Iris Operation | Kulungisiwe | |
| Okwenzwa | 1/2.3″ | Umsebenzi wokusondeza | Kulungisiwe | |
| I-FOV | Evundlile | 73º | I-Focus Operation | Imanuwali |
| Iqondile | 56º | Izinga Lokushisa Lokusebenza | -20° ~+85° | |
| I-diagonal | 86º | Izinga Lokushisa Lesitoreji | -20° ~+85° | |
| Ukuhlanekezelwa kwe-TV | <-1.2% | |||
Lo mkhiqizo wengezwe ngempumelelo ekalishini!
Amalensi we-NDVI
Imikhiqizo
Imininingwane Yomkhiqizo
Omaka bomkhiqizo
| Imodeli | Ifomethi yenzwa | Ubude beFocal(mm) | I-FOV (H*V*D) | I-TTL(mm) | Isihlungi se-IR | Imbobo | Mount | Intengo yokukodwa | ||
|---|---|---|---|---|---|---|---|---|---|---|
| OKUNINGI+NGAPHANSI- | I-CH1100EE | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | I-NDVI | 3.0 | M12*P0.5 | $95Cela i-Quote | |
| OKUNINGI+NGAPHANSI- | I-CH1100EC | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR660+850 | 3.0 | M12*P0.5 | $105Cela i-Quote | |
| OKUNINGI+NGAPHANSI- | I-CH1100ED | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR475+850 | 3.0 | M12*P0.5 | $105Cela i-Quote | |
| OKUNINGI+NGAPHANSI- | I-CH1100EF | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR550+660+850 | 3.0 | M12*P0.5 | $135Cela i-Quote | |
| OKUNINGI+NGAPHANSI- | I-CH1100EG | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR475+550+850 | 3.0 | M12*P0.5 | $135Cela i-Quote | |
| OKUNINGI+NGAPHANSI- | I-CH1100EH | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR490+550+808 | 3.0 | M12*P0.5 | $135Cela i-Quote | |
| OKUNINGI+NGAPHANSI- | I-CH1117AD | 1/2.3" | 2.70 | 86º*70º*100º | 25.29 | I-NDVI | 2.8 | M12*P0.5 | $125Cela i-Quote | |
| OKUNINGI+NGAPHANSI- | I-CH1117AE | 1/2.3" | 2.70 | 86º*70º*100º | 25.29 | IR550+660+850 | 2.8 | M12*P0.5 | $165Cela i-Quote | |
| OKUNINGI+NGAPHANSI- | I-CH3769AG | 1/2.3" | 8.36 | 41.3º*31.8º*50.7º | 25.7 | IR550+660+850 | 2.8 | M12*0.5 | $165Cela i-Quote | |
I-NDVI (I-Normalized Difference Vegetation Index) inkomba evame ukusetshenziswa ukulinganisa nokuqapha impilo yezitshalo namandla. Ibalwa kusetshenziswa isithombe sesathelayithi, esikala inani lokukhanya okubonakalayo nokuseduze kwe-infrared okuboniswa izitshalo. I-NDVI ibalwa kusetshenziswa ama-algorithms akhethekile asetshenziswa kudatha etholwe ezithombeni zesathelayithi. Lawa ma-algorithms acabangela inani lokukhanya okubonakalayo nokuseduze kwe-infrared okuboniswa izitshalo, futhi asebenzise lolu lwazi ukuze enze inkomba engasetshenziswa ukuhlola impilo yezitshalo nokukhiqiza. Kodwa-ke, ezinye izinkampani ziyawathengisa amakhamera we-NDVI noma izinzwa ezingaxhunywa kuma-drones noma ezinye izimoto zasemoyeni ukuze zithwebule izithombe ze-NDVI zokucaca okuphezulu. Lawa makhamera asebenzisa izihlungi ezikhethekile ukuze athwebule kokubili ukukhanya okubonakalayo nokuseduze kwe-infrared, okungase kusetshenzwa kusetshenziswa ama-algorithms e-NDVI ukuze kukhiqizwe amamephu anemininingwane empilo yezitshalo nokukhiqiza.
Amalensi asetshenziselwa amakhamera we-NDVI noma izinzwa ngokuvamile afana namalensi asetshenziselwa amakhamera avamile noma izinzwa. Kodwa-ke, bangase babe nezici ezithile zokuthuthukisa ukuthwebula ukukhanya okubonakalayo nokuseduze kwe-infrared. Isibonelo, amanye amakhamera e-NDVI angase asebenzise amalensi anento ethile ukuze anciphise inani lokukhanya okubonakalayo elifinyelela inzwa, kuyilapho ekhulisa inani lokukhanya okuseduze kwe-infrared. Lokhu kungasiza ekuthuthukiseni ukunemba kwezibalo ze-NDVI. Ukwengeza, amanye amakhamera e-NDVI angase asebenzise amalensi anobude obuthile bokugxila noma usayizi wokuvula ukuze athuthukise ukuthwebula ukukhanya ku-spectrum eseduze ne-infrared, okubalulekile ezilinganisweni ezinembile ze-NDVI. Sekukonke, ukukhethwa kwelensi yekhamera ye-NDVI noma inzwa kuzoncika kuhlelo lokusebenza nezimfuneko ezithile, njengokulungiswa kwendawo kanye nobubanzi obubonakalayo.
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