Bhalisela kwiMedia yethu yeNtlalo ukuze ufumane iPosi ngokukhawuleza
Xa ukhetha imodyuli yelaser rangefinder, kubalulekile ukuqwalasela uluhlu lweeparamitha zobugcisa ukuqinisekisa ukuba isixhobo sihlangabezana neemfuno ezithile zosetyenziso lwaso. Olu hlalutyo lujolise ekugqamiseni iiparitha eziphambili ekufuneka zivavanywe ngexesha lenkqubo yokukhetha, ukudweba ingqiqo kuphando lwezenzululwazi lwakutsha nje.
Iiparamitha eziphambili zokuKhetha iiModyuli zeLaser Rangefinder
1.Uluhlu loMlinganiso kunye nokuChaneka: Kubalulekile ukumisela umthamo wokusebenza kwemodyuli. Kubalulekile ukukhetha imodyuli enokugubungela umgama womlinganiselo ofunekayo ngokuchaneka okuphezulu. Umzekelo, iimodyuli ezithile zibonelela ukuya kuthi ga kwi-6km yoluhlu olubonakalayo kunye nobuncinci be-3km yesithuthi esithatha amandla phantsi kweemeko ezifanelekileyo (Santoniy, Budiianska & Lepikh, 2021).
2.Umgangatho weMicimbi ye-Optical: Umgangatho wamacandelo optical uchaphazela kakhulu uluhlu olunokulinganiswa oluphezulu lwemodyuli. Iimpawu ze-aberrational ze-transmitter optics zichaphazela umlinganiselo we-signal-to-noise kunye noluhlu oluphezulu (Wojtanowski et al., 2014).
3.UkuSebenza kwamandla kunye noYilo:Ukuqwalaselwa kokusetyenziswa kwamandla emodyuli kunye nobukhulu bomzimba kubalulekile. Imodyuli kufuneka isebenzise amandla, kunye noyilo oludibeneyo kunye nokukhanya okulula ukudibanisa lula (i-Drumea et al., 2009).
4.Ukuzinza kunye nokuziqhelanisa nokusiNgqongileyo:Imodyuli yokukwazi ukusebenza kumaqondo okushisa agqithisileyo kunye nokuhambelana kwayo kunye nemigangatho eyahlukeneyo yombane ibonisa ukuqina kwayo kunye nokuthembeka (Kuvaldin et al., 2010).
5.Udibaniso kunye neZakhono zoNxibelelwano:Ukulula kokudityaniswa nezinye iinkqubo kunye nonxibelelwano olusebenzayo, olunje nge-TTL serial port, lubalulekile ekusebenzeni okusebenzayo (Drumea et al., 2009).
Ezona ndawo ziphambili zosetyenziso lweemodyuli zoluhlu lwelaser ziyahlukahlukana, ezibandakanya umkhosi, ushishino, okusingqongileyo kunye namacandelo ezolimo. Ukusebenza kwezi modyuli kuphenjelelwa kakhulu ziiparamitha ezahlukeneyo, njengoko kuchaziwe kwiziphumo zophando zamva nje.
Usetyenziso:
1. Izicelo zomkhosi
Ukufunyaniswa okucetyiweyo kunye nokuqikelelwa koluhlu: I-Laser rangefinder ibaluleke kakhulu kwizicelo zomkhosi zokufumana okujoliswe kuko okuchanekileyo kunye noqikelelo loluhlu. Ukusebenza kwabo kwiimeko ezimbi zokusingqongileyo, ezifana nokuhluka kokubonakala kunye nokubonakaliswa okujoliswe kuyo, kubalulekile (Wojtanowski et al., 2014).
2. Ukubeka iliso kokusiNgqongileyo
I-Inventory Forest and Structural Analysis: Ekubekeni iliso kokusingqongileyo, i-laser rangefinders, ngakumbi iteknoloji ye-LiDAR (Ukubona ukukhanya kunye nokuLanga), isetyenziselwa ukuhlola uluhlu lwempahla yehlathi kunye neempawu zesakhiwo. Ukusebenza kwabo, ukuchaneka, kunye nokuchaneka kokubuyiswa kwedatha kubalulekile kulawulo olusebenzayo lokusingqongileyo (Leeuwen & Nieuwenhuis, 2010).
3. Izicelo zoShishino
Umbono woMshini kunye neRobhothi: Kwizicwangciso zoshishino, i-laser rangefinders inegalelo kumbono womatshini kunye ne-robotics, ukubonelela ngedatha ebalulekileyo yokuhamba kunye nokucupha. Izinto ezifana nentsimi yokujonga, ukuchaneka, kunye noluhlu lwezinga lokufumana isampuli zibaluleke kakhulu ekusebenzeni kwazo kwezi zicelo (Pipitone & Marshall, 1983).
4. Icandelo lezoLimo
Umlinganiselo weParameter yeCrop: Kwezolimo, i-laser rangefinders inceda ekulinganiseni imilinganiselo yezityalo efana nomthamo, ubude, kunye nokuxinana. Ukuchaneka kwale milinganiso, ngakumbi kwizityalo ezinobungakanani obuncinci nakwimigama emide, kuphenjelelwa ngummandla we-beam's cross-section kunye nentsebenziswano yendawo ekujoliswe kuyo (Ehlert, Adamek & Horn, 2009).
Kutheni sisebenza ekuyileni i-3km Micro Rangefinder Modyuli
Ngokubhekiselele kwiimfuno eziphambili zentengiso kwiimodyuli zokufumana uluhlu,Lumispot Techiphuhlise iImowudi yoMgama we-LSP-LRS-0310Fl ebalaseleyo ngenxa yokuguquguquka kwayo okuphezulu. Olu phuhliso luyimbonakaliso ecacileyo yeLumispot Tech yokuqonda okunzulu kokuyila kobugcisa kunye neemfuno zabathengi. I-LSP-LRS-0310F yenzelwe ukuhlangabezana noluhlu olubanzi lwezicelo, isabela ngokufanelekileyo kwiimfuno ezahlukeneyo zamacandelo ahlukeneyo.
I-LSP-LRS-0310F iyazahlula ngokudityaniswa koyilo oludityanisiweyo, ukuchaneka okuphezulu, kunye nobuchule obuphezulu bokuhlanganisa. Ilinganisa kuphela i-33g kunye nokulinganisa i-48mm×21mm×31mm, le modyuli ilungiselelwe ngokukodwa ukubonwa kwemipu, izithuthi zasemoyeni ezingenabantu (ii-UAVs), kunye nezixhobo eziphathwa ngesandla. Iqondo layo eliphezulu lokudibanisa, eliququzelelwa yi-interface ye-TTL, iqinisekisa ukuba inokufakwa ngokungenamthungo kwiinkqubo ezahlukeneyo. Olu ngqwalasela lucwangcisiweyo ekuphuhliseni imodyuli eguquguqukayo yokufumana uluhlu lugxininisa ukuzibophelela kweLumispot Tech ekusunguleni nasekubekeni inkampani ukuba yenze impembelelo ebalulekileyo kwimarike yehlabathi.
Izinto eziluncedo kwiMveliso:
Ubuncinci kwaye buKhaphukhaphu:I-LSP-LRS-0310F, kunye nemilinganiselo yayo ye-48mm×21mm×31mm kunye nobunzima be-33g nje, igqamile ngenxa yokubumba kunye nokuphatheka kwayo. Olu luyilo lwenza ukuba lufaneleke ngokukodwa kwizicelo apho indawo kunye nobunzima zizinto ezibalulekileyo.
Umlinganiselo ochanekileyo oPhezulu:Imodyuli iqhayisa ngokuchaneka okuphakathi kwe-±1m (RMS), okubalulekileyo kwizicelo ezifuna ukuchaneka okuphezulu kumlinganiselo womgama. Ukuchaneka okunjalo kuqinisekisa ukusebenza okuthembekileyo kunye nokungaguquguqukiyo kuzo zonke iimeko ezahlukeneyo.
Ukudityaniswa okuphezulu kunye ne-TTL Interface: Ukufakwa kwe-TTL (i-Transistor-Transistor Logic) ye-serial port ibonisa iqondo eliphezulu lokukwazi ukudibanisa. Olu phawu lwenza lula inkqubo yokubandakanya imodyuli kwiinkqubo ezahlukeneyo zetekhnoloji, iphucula ukuguquguquka kwayo.
Ukuziqhelanisa nesicelo:
· Ukujonga Umpu:Kumkhosi nakunyanzeliso lomthetho, umlinganiselo womgama ochanekileyo ubalulekile ekubonweni kompu okusebenzayo. I-LSP-LRS-0310F, ngokuchaneka kwayo okuphezulu kunye nefom yefom ehlangeneyo, ifanelekele ukudibanisa kwiinkqubo zokujonga umpu.
· IZithuthi zasemoyeni ezingenamntu (UAVs):Ubunzima bokukhanya bemodyuli kunye nobuchule bokulinganisa obuchanekileyo buyenza ilungele ukusetyenziswa kwii-UAVs. Kwizicelo ezifana novavanyo lwasemoyeni, ukujongwa kwakhona, kunye neenkqubo zokuhanjiswa kweenkonzo, i-LSP-LRS-0310F inokubonelela ngedatha ebalulekileyo yokuhamba kunye nempumelelo yobuthunywa.
· IiRangefinder eziphathwa ngesandla:Kumacandelo afana novavanyo, ulwakhiwo, kunye nolonwabo lwangaphandle, i-handheld rangefinders izuza kakhulu ekuchanekeni kwemodyuli kunye nokuphatheka. Uyilo lwayo olulula lwenza kube lula ukuyiphatha kunye nokusetyenziswa kwintsimi, ngelixa ukuchaneka kwayo kuqinisekisa imilinganiselo ethembekileyo.
Ixesha lokuposa: Jan-30-2024