Kayayyaki
| Samfura | Saukewa: CH1100EE | |||
| Nau'in | Ƙananan Lens na Ruɗi | Rashin Lafiyar Dangi. | > 75% | |
| Ƙaddamarwa | 8.8MP | Shugaban Ray Angle | <15° | |
| Tsarin Hoto | 1/2.3" | MOD | 0.1m~ ∞ | |
| Da'irar Hoto | ф8.1mm (MAX) | Nau'in Dutsen Dutse | M12*P0.5 | |
| EFL | 4.35mm | Hoton Girma | 14.0*L19.90mm | |
| TTL | 22.05mm | Tsarin ruwan tabarau | 4G2P | |
| F/NO. | 3 | IR-Tace | NDVI | |
| FFL(M) | 2.15mm | Nauyi | 9.5g ku | |
| BFL(O) | 3.65mm | Iris Operation | Kafaffen | |
| Domin Sensor | 1/2.3" | Ayyukan Zuƙowa | Kafaffen | |
| FOV | A kwance | 73º | Aiki mai da hankali | Manual |
| A tsaye | 56º | Yanayin Aiki | -20 ° ~ + 85 ° | |
| Diagonal | 86º | Ajiya Zazzabi | -20 ° ~ + 85 ° | |
| Hargitsin TV | <-1.2% | |||
An yi nasarar ƙara wannan samfurin zuwa kututture!
NDVI ruwan tabarau
Kayayyaki
Cikakken Bayani
Tags samfurin
| Samfura | Tsarin Sensor | Tsawon Hankali (mm) | FOV (H*V*D) | TTL (mm) | Tace IR | Budewa | Dutsen | Farashin naúrar | ||
|---|---|---|---|---|---|---|---|---|---|---|
| MORE+KADAN- | Saukewa: CH1100EE | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | NDVI | 3.0 | M12*P0.5 | $95Neman Magana | |
| MORE+KADAN- | Saukewa: CH1100EC | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | Saukewa: IR660+850 | 3.0 | M12*P0.5 | $105Neman Magana | |
| MORE+KADAN- | Saukewa: CH1100ED | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | Saukewa: IR475+850 | 3.0 | M12*P0.5 | $105Neman Magana | |
| MORE+KADAN- | Saukewa: CH1100EF | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | Saukewa: IR550+660+850 | 3.0 | M12*P0.5 | $135Neman Magana | |
| MORE+KADAN- | Saukewa: CH1100EG | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | Saukewa: IR475+550+850 | 3.0 | M12*P0.5 | $135Neman Magana | |
| MORE+KADAN- | Saukewa: CH1100EH | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | Saukewa: IR490+550+808 | 3.0 | M12*P0.5 | $135Neman Magana | |
| MORE+KADAN- | Saukewa: CH1117 | 1/2.3" | 2.70 | 86º*70º*100º | 25.29 | NDVI | 2.8 | M12*P0.5 | $125Neman Magana | |
| MORE+KADAN- | Saukewa: CH1117AE | 1/2.3" | 2.70 | 86º*70º*100º | 25.29 | Saukewa: IR550+660+850 | 2.8 | M12*P0.5 | $165Neman Magana | |
| MORE+KADAN- | Saukewa: CH3769AG | 1/2.3" | 8.36 | 41.3º*31.8º*50.7º | 25.7 | Saukewa: IR550+660+850 | 2.8 | M12*0.5 | $165Neman Magana | |
NDVI (Indexididdigar Bambancin ciyayi na al'ada) fihirisar da aka saba amfani da ita don aunawa da lura da lafiyar ciyayi da kuzari. Ana ƙididdige shi ta amfani da hotunan tauraron dan adam, wanda ke auna adadin bayyane da hasken infrared na kusa da ciyayi ke nunawa. Ana ƙididdige NDVI ta amfani da algorithms na musamman da aka yi amfani da su ga bayanan da aka samu daga hotunan tauraron dan adam. Waɗannan algorithms suna yin la'akari da adadin bayyane da hasken infrared na kusa da ciyayi ke nunawa, kuma suna amfani da wannan bayanin don samar da fihirisar da za a iya amfani da ita don tantance lafiyar ciyayi da yawan aiki. Duk da haka, wasu kamfanoni suna sayar da kyamarori NDVI ko na'urori masu auna firikwensin da za a iya haɗa su da jirage marasa matuka ko wasu motocin iska don ɗaukar hotuna NDVI masu girma. Waɗannan kyamarori suna amfani da na'urori na musamman don ɗaukar haske na bayyane da na kusa, wanda za'a iya sarrafa su ta amfani da algorithms NDVI don samar da cikakkun taswirar lafiya da haɓakar ciyayi.
Ruwan tabarau da ake amfani da su don kyamarori na NDVI ko na'urori masu auna firikwensin yawanci kama da ruwan tabarau da ake amfani da su don kyamarori na yau da kullun ko na'urori masu auna firikwensin. Koyaya, ƙila suna da takamaiman halaye don haɓaka kamawar bayyane da haske na kusa da infrared. Misali, wasu kyamarori na NDVI na iya amfani da ruwan tabarau tare da takamaiman abin rufe fuska don rage adadin hasken da ke iya kaiwa ga firikwensin, yayin da yake ƙara adadin hasken da ke kusa da infrared. Wannan zai iya taimakawa wajen inganta daidaiton lissafin NDVI. Bugu da ƙari, wasu kyamarori na NDVI na iya amfani da ruwan tabarau tare da takamaiman tsayi mai tsayi ko girman buɗe ido don haɓaka kama hasken a cikin bakan infrared na kusa, wanda ke da mahimmanci don ingantattun ma'aunin NDVI. Gabaɗaya, zaɓin ruwan tabarau don kyamarar NDVI ko firikwensin zai dogara da takamaiman aikace-aikacen da buƙatu, kamar ƙudurin sararin samaniya da ake so da kewayon kallo.
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