Bhalisela Imidiya Yethu Yezokuxhumana Ukuze Uthumele Ngokushesha
Lapho ukhetha imojuli ye-laser rangefinder, kubalulekile ukucabangela uhla lwamapharamitha wobuchwepheshe ukuze uqinisekise ukuthi idivayisi ihlangabezana nezidingo ezithile zohlelo lwayo.Lokhu kuhlaziya kuhlose ukugqamisa amapharamitha abalulekile okufanele ahlolwe phakathi nenqubo yokukhetha, kudwetshwe imininingwane ocwaningweni lwakamuva lwesayensi.
Amapharamitha Abalulekile Wokukhetha Amamojula we-Laser Rangefinder
1.Ibanga Lokulinganisa Nokunemba: Ibalulekile ekunqumeni umthamo wokusebenza wemojuli.Kubalulekile ukukhetha imojuli engamboza ibanga lokulinganisa elidingekayo ngokunemba okuphezulu.Isibonelo, amamojula athile anikezela kufika ku-6km webanga elibonakalayo kanye okungenani no-3km wekhono elisukela kwemoto ngaphansi kwezimo ezikahle (Santoniy, Budiianska & Lepikh, 2021).
2.Ikhwalithi ye-Optical Components: Ikhwalithi yezingxenye ze-optical ithinta kakhulu ububanzi obulinganisekayo bemojuli.Izici ezihlukile ze-transmitter optics zithinta isilinganiso se-signal-to-noise kanye nobubanzi obukhulu (Wojtanowski et al., 2014).
3.Ukusebenza kahle kwamandla nokuklama:Ukucatshangelwa kokusetshenziswa kwamandla kwemojuli kanye nobukhulu bomzimba kubalulekile.Imojuli kufanele yonge amandla, ibe nomklamo ohlangene futhi ongasindi ukuze ihlanganiswe kalula (Drumea et al., 2009).
4.Ukuqina Nokuguquguquka Kwemvelo:Amandla emojula okusebenza emazingeni okushisa adlulele kanye nokuhambisana kwawo nezigaba zamandla kagesi ahlukahlukene akhombisa ukuqina nokuthembeka kwawo (Kuvaldin et al., 2010).
5.Amakhono Okuhlanganiswa Nokuxhumana:Ukusebenziseka kalula kokuhlanganiswa nezinye izinhlelo kanye nezindawo zokuxhumana ezisebenzayo, njengezimbobo ze-TTL, zibalulekile ekusebenzeni okungokoqobo (Drumea et al., 2009).
Izinkambu ezinkulu zokusetshenziswa kwamamojula we-laser rangefinder zihlukene, ezihlanganisa imikhakha yezempi, yezimboni, ezemvelo kanye nezolimo.Ukusebenza kwala mamojula kuthonywa kakhulu amapharamitha ahlukahlukene, njengoba kuvezwe yimiphumela yocwaningo lwakamuva.
Izicelo:
1. Izicelo Zezempi
Ukutholwa Okuhlosiwe Nokulinganisa Kwebanga: Izitholi zobubanzi belaser zibalulekile ezinhlelweni zezempi zokuthola okuqondiwe okunembayo kanye nokulinganisa kobubanzi.Ukusebenza kwabo ezimeni ezingezinhle zemvelo, njengokubonakala okuhlukahlukene kanye nokubukeka okuhlosiwe, kubalulekile (Wojtanowski et al., 2014).
2. Ukuqapha Imvelo
I-Forest Inventory and Structural Analysis: Ekuqaphelweni kwemvelo, i-laser rangefinders, ikakhulukazi ubuchwepheshe be-LiDAR (Ukutholwa Kokukhanya Nombala), isetshenziselwa ukuhlola uhlu lwamahlathi kanye nezici zesakhiwo.Ukusebenza kahle kwazo, ukunemba, kanye nokunemba ekubuyweni kwedatha kubalulekile ekuphathweni kwemvelo okuphumelelayo (Leeuwen & Nieuwenhuis, 2010).
3. Izicelo zezimboni
Umbono Womshini namarobhothi: Ezilungiselelweni zezimboni, izitholi ze-laser zifaka isandla ekuboneni umshini namarobhothi, zihlinzeka ngedatha ebalulekile yokuzulazula nokugadwa.Izinto ezifana nenkundla yokubuka, ukunemba, kanye nezinga lokutholwa kwesampula lebanga zibalulekile ekusebenzeni kwazo kulezi zinhlelo zokusebenza (Pipitone & Marshall, 1983).
4. Umkhakha Wezolimo
Isilinganiso Sepharamitha Yezitshalo: Kwezolimo, izitholi ze-laser zisiza ekulinganiseni imingcele yezitshalo njengevolumu, ubude, kanye nokuminyana.Ukunemba kwalezi zilinganiso, ikakhulukazi ezitshalweni ezinosayizi omncane kanye namabanga amade, kuthonywa indawo ye-beam enqamulayo kanye nokusebenzisana kwendawo okuhlosiwe (Ehlert, Adamek & Horn, 2009).
Kungani Sisebenza Ekudizayineni I-3km Micro Rangefinder Module
Ngenxa yezidingo eziyinhloko zemakethe zamamojula we-rangefinder,I-Lumispot Techuye wathuthukisa iI-LSP-LRS-0310F Imodi Yokukala Ibangal okugqamayo ngokuguquguquka kwayo okuphezulu.Lokhu kuthuthukiswa kuwumfanekiso ocacile wokuqonda okujulile kweLumispot Tech kokuqanjwa kabusha kwezobuchwepheshe kanye nezidingo zamakhasimende.I-LSP-LRS-0310F yakhelwe ukuhlangabezana nenhlobonhlobo yezinhlelo zokusebenza, isabela ngempumelelo ezidingweni ezihlukahlukene zemikhakha eyahlukene.
I-LSP-LRS-0310F izihlukanisa ngenhlanganisela yomklamo ohlangene, ukunemba okuphezulu, namandla okuhlanganisa athuthukile.Inesisindo esingu-33g kuphela futhi ikala u-48mm×21mm×31mm, le mojula iklanyelwe ngokukhethekile ukubukwa kwezibhamu, izimoto zasemoyeni ezingenamuntu (ama-UAV), kanye nezinto eziphathwa ngesandla.Izinga layo eliphezulu lokuhlanganisa, eliqhutshwa isixhumi esibonakalayo se-TTL, liqinisekisa ukuthi lingafakwa kalula kumasistimu ahlukahlukene.Lokhu kugxila kwesu lokuthuthukisa imojuli ye-rangefinder evumelana nezimo kakhulu kugcizelela ukuzibophezela kweLumispot Tech ekusunguleni izinto ezintsha futhi kubeka inkampani esikhundleni sokuba nomthelela omkhulu emakethe yomhlaba.
Izinzuzo Zomkhiqizo:
I-Compact and Lightweight:I-LSP-LRS-0310F, enobukhulu bayo obungu-48mm×21mm×31mm nesisindo esingu-33g nje, igqama ngokubumbana nokuphatheka kwayo.Lo mklamo uwenza ulungele izinhlelo zokusebenza lapho isikhala nesisindo kuyizinto ezibalulekile.
Isilinganiso Sokunemba Okuphezulu:Imojula inemba ngokunemba okungu-±1m (RMS), okubalulekile ezinhlelweni zokusebenza ezidinga ukunemba okuphezulu esilinganisweni sebanga.Ukunemba okunjalo kuqinisekisa ukusebenza okuthembekile nokungaguquguquki kuzo zonke izimo ezihlukahlukene.
Ukuhlanganiswa Okuphezulu nge-TTL Interface: Ukufakwa kwembobo ye-serial ye-TTL (Transistor-Transistor Logic) kubonisa izinga eliphezulu lokukwazi ukuhlanganisa.Lesi sici senza kube lula inqubo yokuhlanganisa imojula kumasistimu ahlukahlukene wezobuchwepheshe, okuthuthukisa ukuguquguquka kwayo.
Ukuzivumelanisa nezimo kohlelo lokusebenza:
· Ukubona Izibhamu:Kwezempi kanye nokugcinwa komthetho, ukukalwa kwebanga okunembile kubalulekile ekuboneni isibhamu ngokuphumelelayo.I-LSP-LRS-0310F, nokunemba kwayo okuphezulu kanye nefomu elihlangene, ifaneleka kahle ukuhlanganiswa ezinhlelweni zokubona izibhamu.
· Izimoto Zasemoyeni Ezingenamuntu (ama-UAV):Isisindo esilula sale module namandla okulinganisa anembe ayenza ilungele ukusetshenziswa kuma-UAV.Kuzinhlelo zokusebenza ezifana nokuhlola okusemoyeni, ukuhlola kabusha, nezinhlelo zokulethwa, i-LSP-LRS-0310F inganikeza idatha ebalulekile yokuzulazula nempumelelo yemishini.
· I-Handheld Rangefinders:Emikhakheni efana nokuhlola, ukwakha, nokuzijabulisa kwangaphandle, izitholi eziphathwa ngesandla zizuza kakhulu ekunembeni nasekuphathekeni kwemojuli.Idizayini yayo engasindi yenza kube lula ukuyiphatha nokusebenzisa ensimini, kuyilapho ukunemba kwayo kuqinisekisa izilinganiso ezinokwethenjelwa.
Isikhathi sokuthumela: Jan-30-2024