Ohauru ki ā Mātou Pāpāho Hapori mō te Pou Whakaoho
Ko te LiDAR, arā, ko te Light Detection and Ranging, he tohu mō te hiranga o te hangarau mamao. Ka mahi mā te tuku i ngā hihi mārama, he rite ki ngā laser pāorooro, ā, ka ine i te wā e pau ana mō ēnei hihi ki te whakaata mai i ngā mea. Ka horapa i te tere o te mārama, tata ki te 3×108mita ia hekona, ka tatau tika a LiDAR i te tawhiti ki tētahi mea mā te whakamahi i te tātai: Tawhiti = Tere × Wā. Kua kitea e tēnei mahi whakamiharo hangarau ngā tono kanorau puta noa i te ao, e huri haere ana i ngā mara mai i ngā waka aunoa ki te aroturuki taiao, mai i te whakamahere tāone ki ngā kitenga whaipara tangata. Ka rukuhia e tēnei tūhuratanga whānui ki rotoNgā tono matua 10 o LiDAR, e whakaatu ana i tōna pānga nui puta noa i ngā rāngai rerekē.
1. LiDAR Motuka
He mea nui te LiDAR i roto i te ao o te taraiwa motuhake. Ka whakaputahia e ia he mahere taiao uaua mā te tuku me te hopu i ngā pao reera. Mā tēnei mahi ka taea e ngā waka taraiwa-whaiaro te tautuhi i ētahi atu waka, ngā kaihaerere, ngā arai, me ngā tohu rori i te wā tūturu. Mā ngā whakaahua 3D i hangaia e te LiDAR ka taea e ēnei waka te whakatere i ngā taiao uaua, kia tere ai te whakatau me te haumaru. Hei tauira, i roto i ngā taiao tāone nui, he mea nui te LiDAR mō te kite i ngā waka tū, te matapae i ngā nekehanga a ngā kaihaerere, me te pupuri i te tirohanga tika i roto i ngā āhuatanga huarere uaua.
→Pānuihia atu mō ngā tono LiDAR i roto i ngā waka motuka.
2. Mahere Pūrongo Mamao
Ka whakarei ake te LiDAR i te tika me te whai huatanga o te mahere whenua. Mā te whakamahi i ngā waka rererangi, i ngā amiorangi rānei, ka tere te kohikohi i ngā raraunga whenua mō ngā rohe whānui. He mea nui ēnei raraunga mō te whakamahere tāone, te tātari mōrearea waipuke, me te hoahoa hanganga kawe waka. Ka āwhina a LiDAR i ngā miihini ki te tautuhi i ngā wero whenua i te wā e whakamahere ana i ngā huarahi hou, ka hua ake he huarahi e whakaiti ana i te pānga ki te taiao me te whakanui ake i te whai huatanga o te hanga. Hei tāpiri, ka taea e LiDAR te whakaatu i ngā āhuatanga whenua huna i raro i ngā tipu, ā, he mea tino nui tēnei i roto i ngā tūhuratanga whaipara tangata me te whenua.
→Pānuihia atu mō ngā tono LiDAR i roto i te mahere tirotiro mamao
3. Ngāherehere me te Ahuwhenua:
I roto i te ngahere, ka whakamahia te LiDAR hei ine i te teitei o ngā rākau, te kiato, me ngā āhuatanga o te whenua, he mea nui mō te whakahaere me te tiaki ngahere. Mā te tātari raraunga LiDAR ka āwhina ngā tohunga ki te whakatau i te koiora o te ngahere, te aroturuki i te hauora o te ngahere, me te aromatawai i ngā mōrearea ahi. I roto i te ahuwhenua, ka tautoko a LiDAR i ngā kaimahi pāmu ki te aroturuki i te tipu o ngā hua me te makuku o te oneone, te whakapai ake i ngā mahi whakamakuku, me te whakarei ake i ngā hua o ngā hua.
4. Te Pūoko Pāmahana Tohatoha:
He mea tino nui te LiDAR i roto i te ine pāmahana tohatoha, he āhuatanga nui i roto i ngā umanga nui, i ngā raina tuku hiko rānei.DTS LiDARKa aroturukihia mamaotia ngā tohatoha pāmahana, ka tautuhia ngā wāhi wera pea hei ārai i ngā hapa, i ngā ahi rānei, kia pai ai te haumaru o ngā ahumahi me te whakapai ake i te whai huatanga o te pūngao.
5. Rangahau me te Tiaki Taiao:
He mahi nui tā LiDAR i roto i ngā rangahau taiao me ngā mahi tiaki taiao. E whakamahia ana hei aroturuki me te tātari i ngā āhuatanga pēnei i te pikinga o te taumata moana, te rewa o te awaawa hukarere, me te whakangaromanga o ngā ngahere. Ka whakamahia e ngā kairangahau ngā raraunga LiDAR hei aroturuki i ngā tere o te hekenga o te awaawa hukarere me te aromatawai i ngā pānga o te huringa āhuarangi ki ngā pūnaha rauropi. Ka aroturukihia hoki e LiDAR te kounga o te hau i roto i ngā tāone me ngā taiao ahuwhenua, e whai wāhi ana ki te whakawhanake i ngā kaupapa here taiao whai hua.
6. Te Whakamahere me te Whakahaere Tāone:
He taputapu kaha a LiDAR mō te whakamahere me te whakahaere tāone. Mā te kohikohinga raraunga 3D teitei-taumira ka taea e ngā kaiwhakamahere te mārama ake ki ngā hanganga ā-wāhi o te tāone, hei āwhina i te whakawhanaketanga o ngā wāhi noho hou, ngā pokapū arumoni, me ngā whare tūmatanui. He mea nui ngā raraunga LiDAR ki te arotau i ngā huarahi kawe tangata, te aromatawai i te pānga o ngā hanganga hou ki ngā tāone nui, me te aromatawai i ngā kino o ngā hanganga whai muri i ngā āituā.
7. Te Whaipara Tangata:
Kua hurihia e te hangarau LiDAR te mara o te whaipara tangata, e whakatuwhera ana i ngā huarahi hou mō te tūhura me te ako i ngā iwi onamata. Nā tōna kaha ki te uru ki roto i ngā tipu matotoru kua kitea ngā taonga me ngā hanganga huna. Hei tauira, i roto i ngā ngahere ua o Amerika Waenganui, kua whakakitea e LiDAR ngā mano tini o ngā wāhi Maya kāore i te mōhiotia i mua, ā, kua tino whakarei ake i tō tātou mōhiotanga ki ēnei hapori onamata.
8. Te Whakahaere Āhuatanga Ārai Mate me te Whakautu Āwhati:
He mea tino nui te LiDAR mō te whakahaere i ngā āhuatanga āwhati me te urupare ki ngā āhuatanga ohorere. Whai muri i ngā āhuatanga pēnei i ngā waipuke, i ngā rū whenua rānei, ka tere te arotake i ngā kino, ka āwhina i ngā mahi whakaora me te whakaora. Ka aroturukihia hoki e te LiDAR te pānga ki ngā hanganga, ka tautoko i ngā kaupapa whakatikatika me te hanga anō.
→Tuhinga e pā ana：Te Whakamahinga o te Taiaho i roto i te Tiaki Haumaru, te kimi me te tirotiro
9. Te Rererangi me te Tūhuratanga Ātea:
I roto i te rererangi, ka whakamahia te LiDAR mō ngā rangahau āhuarangi, e ine ana i ngā tawhā pēnei i te matotoru o te kapua, ngā poke o te hau, me te tere o te hau. I roto i te tūhuratanga ātea, ka whakauruhia ngā tirotiro me ngā amiorangi hei aromatawai taipitopito i te āhua o ngā aorangi. Hei tauira, ka whakamahia e ngā misioni tūhuratanga o Tāmaki Makaurau te LiDAR mō te mahere whānui me te tātaritanga whenua o te mata o Tāmaki Makaurau.
10. Te Ope Taua me te Tiaki:
He mea nui te LiDAR i roto i ngā mahi hōia me ngā mahi tiaki whenua mō te tirotiro, te tautuhi i ngā ūnga, me te tātari whenua. Ka āwhina i te whakatere i ngā papa pakanga uaua, te kimi i ngā tūmomo riri, me te whakamahere rautaki. Ka whakahaerehia e ngā waka rererangi korekore kua rite ki te LiDAR ngā misioni tirotiro tika, e whakarato ana i ngā mōhiohio e tika ana.
He tohunga a Lumispot Tech ki ngā Pūtake Rama Taiaho LiDAR, kei roto i ā mātou hua te1550nm muka taiaho pāorooro, Pūtake taiaho LiDAR motuka 1535nm, he1064nm muka taiaho pāorooromō te OTDR meTe whānuitanga o te TOF, me ētahi atu,pāwhiri ki koneikia kite i tā mātou rārangi hua pūtake taiaho LiDAR.
Tohutoro
Bilik, I. (2023). Tātaritanga Whakataurite o ngā Hangarau Radar me Lidar mō ngā Whakamahinga Motuka.Ngā Whakawhitiwhitinga IEEE mō ngā Pūnaha Kawe Waka Atamai.
Gargoum, S., & El-Bayosouny, K. (2017). Te tango aunoa i ngā āhuatanga o te rori mā te whakamahi i ngā raraunga LiDAR: He arotake i ngā tono LiDAR i roto i te kawe waka.Huihuinga ā-Ao a te IEEE mō ngā Mōhiohio me te Haumaru mō te Waka.
Gargoum, S., & El Basyouny, K. (2019). He whakahiatotanga tuhinga o ngā tono LiDAR i roto i te kawe waka: te tango āhuatanga me ngā aromatawai āhuahanga o ngā huarahi tere.Te Hautaka o te Hangarau Waka, Wāhanga A: Ngā Pūnaha.
Wā tuku: Hanuere-10-2024