Ama-lasers manje avele njengamathuluzi ePivotal emikhakheni ehlukahlukene, ikakhulukazi ngokuphepha nokubhekwa. Ukunemba kwabo, ukulawulwa kanye nokuguquguquka kwenhlelo ukubenza babaluleke kakhulu ekuvikeleni imiphakathi yethu nengqalasizinda.
Kulesi sihloko, sizokwelulwa ekusetshenzisweni okuhlukahlukene kobuchwepheshe be-laser ezindaweni zokuphepha, ukuvikela, ukuqapha kanye nokuvimbela umlilo. Le ngxoxo ihlose ukuhlinzeka ngokuqonda okuphelele kweqhaza lama-lasers ezinhlanganweni zesimanje zokuphepha, okunikeza imininingwane ekusetshenzisweni kwazo kwamanje kanye nentuthuko yesikhathi esizayo.
⏩Ngezixazululo zokuhlola ujantshi kanye ne-PV, sicela uchofoze lapha.
Izicelo ze-Laser zezokuphepha kanye namacala okuvikela
Izinhlelo zokutholwa kwe-Instsion
Lezi zi-scanner ze-laser ezingaxhumana nazo ziskena ezindaweni ezimbili ngobukhulu, ukuthola ukunyakaza ngokulinganisa isikhathi esithatha isikhathi esithathwayo sokwehla kwe-laser. Lobu buchwepheshe budala imephu ye-contour yendawo, okuvumela uhlelo ukuthi lubone izinto ezintsha emkhakheni walo wokubuka ngoshintsho endaweni etholakala endaweni ehlelwe. Lokhu kwenza ukuthi kuhlolwe ngosayizi, ukwakheka, kanye nokuqondiswa kokuhlosiwe okuhlosiwe, okukhipha ama-alamu lapho kunesidingo. (Hosmer, 2004).
⏩ I-Blog ehlobene:Uhlelo olusha lwe-Laser Inclusion System: Isinyathelo esihlakaniphile sezokuphepha
Izinhlelo Zokubhekwa
Ukubhekwa kwevidiyo, ubuchwepheshe be-laser busiza ekuqapheleni kombono ebusuku. Isibonelo, im-infrared-have-gaed-gated imaging ye-laser ingacindezela ngempumelelo i-backscatter ekhanyayo, ethuthukisa kakhulu ibanga lokubuka kwezinhlelo zezithombe eziphikisanayo ezimweni zezulu eziphikisayo, ezimbili nobusuku. Izinkinobho zomsebenzi zangaphandle zohlelo zilawula ibanga lokugibela, ububanzi be-strobe, kanye nokucabanga okucacile, ukuthuthukisa uhla lokubhekwa. (Wang, 2016).
Ukuqapha Kwethrafikhi
Izibhamu ze-Laser Speed zibalulekile ekuqapheni kwethrafikhi, kusetshenziswa ubuchwepheshe be-laser ukukala isivinini semoto. Lawa madivaysi athandwa ngumthetho wokuphoqelelwa ngokunemba kwawo kanye nekhono lokuqondisa izimoto ngazinye emzileni ominyene.
Ukuqapha Kwendawo Yomphakathi
Ubuchwepheshe be-laser nabo busebenza ekulawuleni kwesixuku nokuqapha ezikhaleni zomphakathi. Izikena ze-laser nobuchwepheshe obuhlobene obuphumelele ukunyakaza kwesixuku, ukuthuthukisa ukuphepha komphakathi.
Izicelo Zokutholwa Komlilo
Ezinhlelweni ezixwayisa ngomlilo, izinzwa ze-laser zidlala indima ebalulekile ekutholweni komlilo kokuqala, zihlonza ngokushesha izimpawu zomlilo, ezinjengentuthu noma izinguquko zokushisa, ukubangela ama-alamu afike ngesikhathi. Ngaphezu kwalokho, ubuchwepheshe be-laser buyigugu ekuqapheleni kanye nokuqoqwa kwedatha ezigcawini zomlilo, ukuhlinzeka ngemininingwane ebalulekile yokulawula umlilo.
Isicelo esikhethekile: Ubuchwepheshe be-UAV noLaser
Ukusetshenziswa kwezimoto zase-Aerial ezingenasisekelo (i-UAV) ezokuphepha kuyakhula, nobuchwepheshe be-laser bukhuthaza kakhulu amandla abo okuqapha kanye nokuphepha. Lezi zinhlelo, ezisuselwa ku-arrodiode ye-avalanche ye-avalanche entsha ye-avalanche PhotoDiode (APD) futhi zihlanganiswe nokucutshungulwa kwezithombe eziphezulu, zithuthukise ukusebenza kahle.
Ama-lasers aluhlaza futhi Imodyuli yokutholwa ebanziekuvikeleni
Phakathi kwezinhlobo ezahlukahlukene zama-lasers,Ama-Lasers akhanyayo aluhlaza, ngokuvamile kusebenza ebangeni lama-nanometers angama-520 kuya kwangama-540, kuyaphawuleka ngokubonakala kwawo okuphezulu nokunemba. Lawa ama-lasers asetshenziswa kakhulu kwizicelo ezidinga ukumaka okuqondile noma ngeso lengqondo. Ngokwengeziwe, amamojula we-laser asuka, asebenzisa ukusakazwa okuqondile nokunemba okuphezulu kwama-lasers, alinganise amabanga ngokubala isikhathi esithatha isikhathi sokuhamba esivela e-Emitter nasemuva. Lobu buchwepheshe bubalulekile ekulinganiseni nasekubekeni amasistimu.
Ukuziphendukela kwemvelo kobuchwepheshe be-laser ngokuphepha
Kusukela kwasungulwa maphakathi nekhulu lama-20, ubuchwepheshe be-laser buthuthukiswe kakhulu. Ekuqaleni ithuluzi lokuhlola lesayensi, ama-lasers asephenduke ahlanganiswe emikhakheni ehlukahlukene, kufaka phakathi imboni, umuthi, ukuxhumana kanye nokuphepha. Esikhathini esingokwezokuphepha, izinhlelo ze-laser zivele zavela ezinhlelweni zokuqapha eziyisisekelo kanye nezinhlelo ze-alamu ziye ezinhlelweni eziyinkimbinkimbi, ezisebenzayo. Lokhu kufaka ukutholwa kokungenelela, ukubhekwa kwevidiyo, ukuqapha kwethrafikhi, kanye nezinhlelo zokuxwayisa ngomlilo.
Ukuvuselelwa Kwekusasa ku-Laser Technology
Ikusasa lobuchwepheshe be-laser technology ezokuphepha bangabona izinto ezintsha ezibucayi, ikakhulukazi ngokuhlanganiswa kobuhlakani bokufakelwa (AI). I-AI algorithms ihlaziya idatha yokuthwebula le-laser ukuskena ingakhomba futhi ibikezele ukubekelwa ukuphepha ngokunemba, ukuthuthukisa isikhathi sokuphendula kanye nesikhathi sokuphendula kwezinhlelo zokuphepha. Ngaphezu kwalokho, njenge-Intanethi Yezobuchwepheshe (IOT) ubuchwepheshe buthuthuka, inhlanganisela yobuchwepheshe be-laser namadivaysi axhunyiwe kwinethiwekhi cishe izoholela ekubuseni ngobuchule futhi okuthe xaxa ukuphepha okukwazi ukuqapha kanye nokuphendula kwangempela.
Lokhu okusha kulindeleke ukuthi kuthuthukise ukusebenza kwezinhlelo zokuphepha kodwa futhi kuguqule indlela esiphephile ukuphepha nokubhekwa, okwenza kube nokuqonda okwengeziwe, okusebenzayo, nokuvumelana nezimo. Njengoba ubuchwepheshe buqhubeka buqhubekisela phambili, ukusetshenziswa kwama-lasers ngokuphepha kusethwe ukwandisa, ukuhlinzeka ngezindawo eziphephe nezinokwethenjelwa ngokwengeziwe.
Ukunqubekela phambili
- Hosmer, P. (2004). Ukusetshenziswa kobuchwepheshe be-laser scanning ukuthola ukuvikelwa kwe-perimeter. Ukuqhutshwa kwengqungquthela yeCarnahan Yonyaka engu-37333 ka-2003 kubuchwepheshe bokuphepha. I-doi
- Wang, S., Qiu, S., Jin, W., & WU, S. (2016). Idizayini yohlelo lwe-laser oluncane lwe-laser-giched-dated uhlelo lwe-real-time video real-time. ICMMIMITA-16. I-doi
- UHepel, L., Rivière, N., Fracès, M., Dupouy, P., COYAC, A.UQUEX, S., Plyer,
- M., Jacquart, M., VIN, i., Nascimben, E., E. I-2D ne-3D flash laser imaging ye-Laser yokubhekwa kwebanga elide ekuvikelekeni komngcele wasolwandle: ukutholwa nokukhonjwa kwezicelo ze-Counter UAS. Ukuqhutshwa kwe-SPIE - umphakathi waphesheya kobunjiniyela be-Optical. I-doi
Amanye amamojula we-laser ukuvikela
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