Ngā Hua
| Tauira | CH1100EE | |||
| Momo | Arotahi Whakapōturi Iti | He whanaunga e mate ana. | >75% | |
| Whakataunga | 8.8MP | Rangatira Ray Angle | <15° | |
| Hōputu Whakaahua | 1/2.3″ | MOD | 0.1m~∞ | |
| Porowhita Whakaahua | ф8.1mm (MAX) | Momo Maunga | M12*P0.5 | |
| EFL | 4.35mm | Ahua Ahu | ф14.0*R19.90mm | |
| TTL | 22.05mm | Hanganga Arotahi | 4G2P | |
| F/KĀORE. | 3 | Tātari-IR | NDVI | |
| FFL（M) | 2.15mm | Taumaha | 9.5g | |
| BFL（O) | 3.65mm | Te Mahi Iris | Kua Whakatikahia | |
| Mō te Pūoko | 1/2.3″ | Mahi Whakanui | Kua Whakatikahia | |
| FOV | Whakapae | 73º | Mahi Arotahi | Ā-ringa |
| Poutū | 56º | Te pāmahana whakahaere | -20° ~+85° | |
| Whakarara | 86º | Te pāmahana rokiroki | -20° ~+85° | |
| Te Whakapōturi Pouaka Whakaata | <-1.2% | |||
I angitu te tāpiri i tēnei hua ki te kete!
Ngā Arotahi NDVI
Ngā Hua
Taipitopito Hua
Ngā Tohu Hua
| Tauira | Hōputu Pūoko | Roa Arotahi (mm) | FOV (H*V*D) | TTL(mm) | Tātari IR | Pūaha | Maunga | Utu mō ia Wāhanga | ||
|---|---|---|---|---|---|---|---|---|---|---|
| ATU+ITI IHO- | CH1100EE | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | NDVI | 3.0 | M12*P0.5 | $95Tonohia he Tāpaetanga | |
| ATU+ITI IHO- | CH1100EC | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR660+850 | 3.0 | M12*P0.5 | $105Tonohia he Tāpaetanga | |
| ATU+ITI IHO- | CH1100ED | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR475+850 | 3.0 | M12*P0.5 | $105Tonohia he Tāpaetanga | |
| ATU+ITI IHO- | CH1100EF | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR550+660+850 | 3.0 | M12*P0.5 | $135Tonohia he Tāpaetanga | |
| ATU+ITI IHO- | CH1100EG | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR475+550+850 | 3.0 | M12*P0.5 | $135Tonohia he Tāpaetanga | |
| ATU+ITI IHO- | CH1100EH | 1/2.3" | 4.35 | 73º*56º*86º | 22.05 | IR490+550+808 | 3.0 | M12*P0.5 | $135Tonohia he Tāpaetanga | |
| ATU+ITI IHO- | CH1117AD | 1/2.3" | 2.70 | 86º*70º*100º | 25.29 | NDVI | 2.8 | M12*P0.5 | $125Tonohia he Tāpaetanga | |
| ATU+ITI IHO- | CH1117AE | 1/2.3" | 2.70 | 86º*70º*100º | 25.29 | IR550+660+850 | 2.8 | M12*P0.5 | $165Tonohia he Tāpaetanga | |
| ATU+ITI IHO- | CH3769AG | 1/2.3" | 8.36 | 41.3º*31.8º*50.7º | 25.7 | IR550+660+850 | 2.8 | M12*0.5 | $165Tonohia he Tāpaetanga | |
Ko te NDVI (Normalized Difference Vegetation Index) he taupū e whakamahia whānuitia ana mō te ine me te aroturuki i te hauora me te kaha o ngā tipu. Ka tatauhia mā te whakamahi i ngā whakaahua amiorangi, e ine ana i te nui o te mārama e kitea ana me te tata-infrared e whakaatahia ana e ngā tipu. Ka tatauhia te NDVI mā te whakamahi i ngā rauropi motuhake e whakamahia ana ki ngā raraunga i whiwhi mai i ngā whakaahua amiorangi. Ka whakaarohia e ēnei rauropi te nui o te mārama e kitea ana me te tata-infrared e whakaatahia ana e ngā tipu, ā, ka whakamahia ēnei mōhiohio hei whakaputa i tētahi taupū ka taea te whakamahi hei aromatawai i te hauora me te hua o ngā tipu. Heoi, ka hokona e ētahi kamupene ngā kāmera NDVI, ngā pūoko rānei ka taea te tāpiri ki ngā waka rererangi, ki ētahi atu waka rererangi rānei hei hopu i ngā whakaahua NDVI taumira teitei. Ka whakamahia e ēnei kāmera ngā tātari motuhake hei hopu i te mārama e kitea ana me te tata-infrared, ka taea te tukatuka mā te whakamahi i ngā rauropi NDVI hei whakaputa i ngā mahere taipitopito o te hauora me te hua o ngā tipu.
He rite tonu ngā karāhe e whakamahia ana mō ngā kāmera, ngā pūoko rānei o te NDVI ki ngā karāhe e whakamahia ana mō ngā kāmera, ngā pūoko rānei noa. Heoi, tera pea he āhuatanga motuhake ō rātou hei arotau i te hopunga o te mārama e kitea ana me te mārama tata-infrared. Hei tauira, ka whakamahia pea e ētahi kāmera NDVI ngā karāhe he paninga motuhake hei whakaiti i te nui o te mārama e kitea ana e tae atu ana ki te pūoko, me te whakanui ake i te nui o te mārama tata-infrared. Ka āwhina tēnei ki te whakapai ake i te tika o ngā tataunga NDVI. Hei tāpiri, ka whakamahia pea e ētahi kāmera NDVI ngā karāhe he roa arotahi motuhake, he rahi whakatuwheratanga rānei hei arotau i te hopunga o te mārama i roto i te whānuitanga tata-infrared, he mea nui tēnei mō ngā inenga NDVI tika. I te nuinga o te wā, ko te whiriwhiri i te karāhe mō te kāmera, te pūoko rānei o te NDVI ka whakawhirinaki ki te tono me ngā whakaritenga motuhake, pērā i te taumira ā-wāhi e hiahiatia ana me te whānuitanga o te karāhe.
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