Khoom
| Tus qauv | Ch1100ee | |||
| Ntaus | Tsawg distortion lens | Txheeb ze mob. | > 75% | |
| Teeb meem | 8.8MP | Thawj lub ntsej muag lub kaum sab xis | <15 ° | |
| Duab hom | 1/33 " | Mod | 0.1m ~ ∞ | |
| Duab Lub Vajvoog | ф8.1mm (max) | Mount Hom | M12 * P0.5 | |
| EFL | 4.35mm | Daim duab dimension | ф11.0 * L19.90mm | |
| Ttl | 22.05 hli | LENDES | 4G2P | |
| F / tsis muaj. | 3 | Kuv Lub Lim | Ndvi | |
| Tus npuaj(M) | 2.15 hli | Qho hnyav | 9.5g | |
| BFL(O) | 3.65mm | Iris ua haujlwm | Kho | |
| Rau sensor | 1/33 " | ZOOM kev ua haujlwm | Kho | |
| Kev fov | Tav toj | 73º | Tsom Xam Kev Ua Haujlwm | Siv tes |
| Rov ntsug | 56º | Kev khiav hauj lwm kub | -20 ° ~ + 85 ° | |
| Kab pheeb ces kaum | 86º | Cia kub | -20 ° ~ + 85 ° | |
| TV distortion | <-1.2% | |||
Cov khoom no tau ntse ntxiv rau lub laub!
Ndvi lo ntsiab muag
Khoom
Khoom Qhia Qhia
Khoom Ntawv
| Tus qauv | Sensor hom ntawv | Focal ntev (hli) | FOV (H * V * D) | Ttl (hli) | IR LIM | Lub tsev txwv | Txoj hau tsev | Chav ntsuas | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Ntau +Tsawg- | Ch1100ee | 1/33 " | 4.35 | 732º * 56º * 86º | 22.05 | Ndvi | 3.0 | M12 * P0.5 | $ 95Thov Tso Cai | |
| Ntau +Tsawg- | CH1100Ec | 1/33 " | 4.35 | 732º * 56º * 86º | 22.05 | IR660 + 850 | 3.0 | M12 * P0.5 | $ 105Thov Tso Cai | |
| Ntau +Tsawg- | Ch1100ed | 1/33 " | 4.35 | 732º * 56º * 86º | 22.05 | IR475 + 850 | 3.0 | M12 * P0.5 | $ 105Thov Tso Cai | |
| Ntau +Tsawg- | Ch1100ef | 1/33 " | 4.35 | 732º * 56º * 86º | 22.05 | IR550 + 660 + 850 | 3.0 | M12 * P0.5 | $ 135Thov Tso Cai | |
| Ntau +Tsawg- | CH1100EG | 1/33 " | 4.35 | 732º * 56º * 86º | 22.05 | IR475 + 550 + 850 | 3.0 | M12 * P0.5 | $ 135Thov Tso Cai | |
| Ntau +Tsawg- | CH1100H | 1/33 " | 4.35 | 732º * 56º * 86º | 22.05 | IR490 + 550 + 808 | 3.0 | M12 * P0.5 | $ 135Thov Tso Cai | |
| Ntau +Tsawg- | CH1117AD | 1/33 " | 2.70 | 86º * 70º * 100º | 25.29 | Ndvi | 2.8 | M12 * P0.5 | $ 125Thov Tso Cai | |
| Ntau +Tsawg- | CH1117Ae | 1/33 " | 2.70 | 86º * 70º * 100º | 25.29 | IR550 + 660 + 850 | 2.8 | M12 * P0.5 | $ 165Thov Tso Cai | |
| Ntau +Tsawg- | CH3769ag | 1/33 " | 8.36 | 41.3º * 31.8º * 50.7º | 25.7 | IR550 + 660 + 850 | 2.8 | M12 * 0.5 | $ 165Thov Tso Cai | |
Ndvi (li qub txawv cov nroj tsuag index) yog ib qho siv ntsuas ntsuas ntsuas ntsuas thiab saib xyuas cov nroj tsuag thiab muaj zog. Nws yog xam tau siv satellite kev xav, uas ntsuas cov nqi ntawm pom thiab ze-infrared lub teeb pom los ntawm cov nroj tsuag. Ndvi raug suav siv cov algorithms tshwj xeeb thov rau cov ntaub ntawv tau los ntawm cov duab satellite. Cov algorithms no coj mus rau hauv tus account cov nyiaj ntawm pom thiab ze-infrared lub teeb pom kev, thiab siv cov ntaub ntawv nyob ze uas tuaj yeem siv los ntsuas cov nroj tsuag kev noj qab haus huv thiab cov khoom lag luam. Txawm li cas los xij, qee cov tuam txhab ua muag ndvi cov koob yees duab uas tuaj yeem txuas nrog Drones lossis lwm cov tsheb aerial los ntes cov kev daws teeb meem NDVI. Cov koob yees duab no siv cov ntxaij tshwj xeeb kom pom tau ob qho tib si pom thiab ze-infrared teeb, uas tuaj yeem ua tiav siv cov duab qhia ntxaws ntawm cov nroj tsuag kev noj qab haus huv thiab cov khoom lag luam.
Cov lo ntsiab muag siv rau NDVI cov koob yees duab lossis lub sensors feem ntau zoo ib yam li cov lo ntsiab muag siv rau cov koob yees duab lossis cov sensors. Txawm li cas los xij, lawv yuav muaj cov yam ntxwv tshwj xeeb los ua kom pom kev ntes ntawm qhov pom thiab ze-infrared teeb. Piv txwv li, qee cov koob yees duab Ndvi yuav siv cov duab qhia txog kev siv cov ntsiab lus los txo cov teeb pom kev zoo uas ncav cuag lub teeb pom kev zoo nyob ze-infrared. Qhov no tuaj yeem pab txhim kho qhov tseeb ntawm NDVI suav. Ib qho ntxiv, qee cov koob yees duab NDVI tuaj yeem siv cov duab qhia txog kev ntes ntawm lub teeb pom kev zoo, uas yog qhov tseem ceeb rau kev ntsuas NDVI. Zuag qhia tag nrho, kev xaiv ntawm lub lens rau NDVI lub koob yees duab lossis lub ntsuas hluav taws xob yuav nyob ntawm cov ntaub ntawv tshwj xeeb thiab cov tseev kom muaj, ntau yam.
Tawm ntawm Tshuag
Sau koj cov lus ntawm no thiab xa mus rau peb
Cov khoom lag luam
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