Menene fasahar LiDAR?Ta yaya take taimakawa wajen auna zurfin ruwa?

Fasahar ganowa babbar fasaha ce don tsarin gani mai sakawa, kuma tare da ci gaban kimiyya da fasaha, fasahohi masu ci gaba da yawa sun fito a fagen fasahar gano zurfin 3D, gami da amma ba'a iyakance ga Gano Haske da Nisa (LiDAR), Stereo Vision, da Lokacin Jirgin Sama Wadannan fasahohin suna taka muhimmiyar rawa a masana'antu kamar tuki mai zaman kansa da sarrafa kansa na masana'antu.ToF na'urar daukar hotoa baya.
da kuma
Lidar fasaha ne mai matukar daidaito 3D zurfin ganowa bayani cewa yayi babbar abũbuwan amfãni cikin sharuddan ma'auni daidaito, zangon da kuma gudun. Ana samar da samfuran 3D na abubuwa da muhallin, wanda kuma aka sani da girgije mai haske, ta hanyar harba bugun laser da auna lokacin da suke ɗaukar su don sake tunani. Wannan fasaha ba wai kawai ta inganta amincin motocin da ba su da direba, amma kuma ta nuna amfani sosai a fannoni kamar taswirar ƙasa, ƙirar gini, da kula da muhalli.

da kuma
Tarihin juyin halitta na fasahar zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin

Fasahar gano zurfin 3D da farko ta samo asali ne daga fasahar kyamarar stereo mai aiki. Wannan fasaha tana samun zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin Ko da yake yana da amfani sosai, har yanzu yana ƙarƙashinƘananan haskeyanayi da dogara sosai a kan texture na abubuwa a scene. Don magance raunin kyamarorin stereo masu aiki, fasahohin gani na stereo masu aiki sun fito.
da kuma
Fasahar gani ta gani tana amfani da na'urar nuna hoto mai dauke da infrared don haskaka wurin, wanda ke inganta aiki a yanayin rashin haske da kuma lokacin da kayan abu ba su da kyau. Koyaya, ba shi da hanyar samar da kewayon zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin A nan ne fa'idodin fasahar LiDAR suka bayyana.

da kuma
Menene fasahar LiDAR?

menene lidar yake nufi?Lidar, ko kuma Light Detection and Ranging, fasaha ce ta zamani ta gano nesa da ke lissafin madaidaicin nisan wani abu ta hanyar fitar da bugun laser da auna lokacin da ake bukata don waɗannan bugun jini su sake yin tunani daga abin da aka nufa. Wannan hanyar tana ba da damar na'urar daukar hotan takardu ta lidar don ƙirƙirar cikakkun samfuran 3D, waɗanda aka fi sani da girgije na maki, waɗanda ke tsara ainihin ƙirar abubuwa da mahalli. Fasahar LiDAR tana aiki kamar radar (RADAR) amma tana amfani da lasers maimakon raƙuman rediyo, kuma tana iya watsa
Tsarin lissafin nesa na wani abu shine kamar haka:

Distance na abu = (Gudanar haske x Lokacin jirgin) / 2.

da kuma
Wannan ƙirar ta nuna yadda fasahar LiDAR ke amfani da saurin haske da lokacin tashi na bugun haske don lissafin nisan, yana tabbatar da ma'auni mai mahimmanci da abin dogara.

da kuma
Manyan nau'ikan fasahar LiDAR guda biyu

Ana rarraba tsarin LiDAR zuwa manyan nau'ikan biyu dangane da aikinsu: binciken kore mai haske da kuma LiDAR na ƙasa.

da kuma
Lidar da ke cikin iska

Masu sa ido na fasahar 3D na iska, galibi ana saka su a kan jirage marasa matuki ko jirage masu saukar ungulu, suna fitar da bugun haske zuwa ƙasa kuma suna kama bugun dawowa don auna nesa daidai. Ana iya raba wannan fasaha zuwa LIDAR na topological, wanda ake amfani dashi don zana taswirar ƙasa, da kuma LIDAR na batymetric, wanda ke amfani da haske mai haske don shiga cikin ruwan teku da kuma auna tsawo na teku da kogin kogin.

da kuma
Lidar ƙasa

Ana amfani da tsarin LIDAR na ƙasa a kan motocin ƙasa ko kuma tsayayyun abubuwa kuma ana amfani da su don zana taswirar yanayin gine-gine da kuma lura da hanyoyi. Wadannan tsarin suna da mahimmanci don ƙirƙirar ingantattun samfuran 3D na wuraren tarihi. Ana iya rarraba na'urar binciken Lidar ta ƙasa zuwa LiDAR ta hannu don motocin motsi da kuma LiDAR mai tsaye don motocin da ke tsaye.

da kuma
Yadda Kamara na LiDAR ke Aiki

Aikin fasahar LiDAR ya ƙunshi manyan abubuwa da yawa.

1. Tushen Laser:Yana fitar da bugun laser a cikin tsayin igiyar ruwa daban-daban, tare da tushen da aka saba da su ciki har da neodymium-doped yttrium aluminum garnet (Nd-YAG) lasers. Fasahar Lidar ta Topographic galibi tana amfani da tsayin igiyar ruwa 1064nm ko 1550nm don aminci, yayin da Bathymetric LiDAR ke amfani da lasers 532nm don kutsawa cikin ruwa.
2. Mai bincike da kuma na gani:Yana amfani da madubai masu karkatarwa don jagorantar hasken laser, yana samun filin gani mai fadi (FoV) da kuma damar saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin
3. Mai ganowa:Yana kama hasken da aka nuna daga cikas, yawanci ta amfani da masu amfani da hoto kamar silicon avalanche photodiodes ko photomultipliers. Mai karɓar GPS: A yanayin iska, mai karɓar GPS shine mai karɓar GPS.
4. Mai karɓar GPS:A cikin tsarin iska, yana bin diddigin tsawo da wurin jirgin sama, yana da mahimmanci don daidaitaccen ma'aunin tsawo na ƙasa.
5. Ƙungiyar Ma'auni ta Inertial (IMU):Kula da gudun da kuma daidaitawar abin hawa, tabbatar da ainihin wuri na laser pulses a ƙasa.

da kuma
Manyan Aikace-aikacen Fasahar LiDAR

Menene aikace-aikacen lidar?Fahimtar yadda na'urorin Lidar ke aiki yana da mahimmanci, amma aikace-aikacen su na duniya shine inda fasaha ke haskakawa da gaske.
da kuma
1. Ƙarƙashin ƙasa Ƙungiyoyin da ke da iko da kansu:Injin da ba ya aiki da kansa, kamar drones, tractors masu zaman kansu, da kuma robotic arms, sun dogara da 3DƘungiyar kyamarar zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurdon ganowa, ganowa, da kuma amfani da laser a ƙasa. Masu sa ido na LiDAR suna samar da katako na laser mai juyawa na digiri 360, suna ba da cikakken ra'ayi don kauce wa matsaloli da sarrafa abubuwa. Na'urorin Lidar suna samar da hasken laser mai juyawa 360 digiri, yana ba da cikakken ra'ayi don kauce wa cikas da hana haɗuwa. Samun miliyoyin bayanan bayanai a ainihin lokacin yana ba da damar ƙirƙirar taswirar kewaye, yana ba da damar aminci cikin yanayi daban-daban da yanayin haske.

da kuma
2. Ka yi tunani a kan wannan. Masu amfani da kayan aiki na atomatik (AMR):AMRs suna da mahimmanci ga aikin masana'antun masana'antu, ɗakunan ajiya, shagunan sayar da kayayyaki, da cibiyoyin rarrabawa, suna kula da ayyuka kamar karɓar abubuwa da rarraba kaya. AMRs suna da mahimmanci ga aikin masana'antun masana'antu, ɗakunan ajiya, shagunan sayar da kayayyaki, da cibiyoyin rarrabawa, suna kula da ayyuka kamar karɓar abubuwa, sufuri, da rarrabuwa ba tare da kulawar ɗan adam kai tsaye ba. AMRs, saboda suna buƙatar ƙaramin aiki don gano abu da ƙirƙirar taswira, yana mai da su kyakkyawan mafita don waɗannan aikace-aikacen.

da kuma
Fitowar fasahar gano zurfin 3D

Fitowar fasahar zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zurfin zur Daga inganta damar motocin da ke sarrafa kansu zuwa inganta ayyukan a cikin masana'antu, tasirin LiDAR yana da nisa. fasahohi suna ci gaba da haɓaka, aikace-aikacen su kawai za su faɗaɗa, ƙara haɗawa cikin rayuwarmu ta yau da kullun da kuma tsara makomar fasaha.
da kuma
Tare da fiye da shekaru 14 na kwarewa a cikin filin gani mai mahimmanci,tsinkayeAn sadaukar domin taimaka wa abokan cinikinmu samar da dama kamara kayayyaki da za a hade a cikin kayayyakin, kuma mun yi aiki tare da dama drone da kuma robotics kamfanonin hadekyamarorin zurfin mucikin kayayyakinsu. Idan kuna sha'awar, don Allah ku ji kyauta don tuntuɓar mu.