Laser Rangefinder vs GPS: Nigute wahitamo igikoresho gikwiye cyo gupima?

Mu rwego rw'ikoranabuhanga rigezweho, laser marcefinder hamwe n'ibikoresho bya GPS ni bibiri mu bikoresho bikunze gukoreshwa. Niba kubitekerezo byo hanze, imishinga yo kubaka, cyangwa golf, gupima intera ni ngombwa. Ariko, abakoresha benshi bahura nikibazo iyo bahitamo hagati ya laser racefinder hamwe nigikoresho cya GPS: Ninde uhuye nibyo nkeneye? Iyi ngingo izagereranya haba kubijyanye nubusobanuro bwukuri, ibintu bifatika, guhuza ibidukikije, nibindi byinshi, kugufasha gufata icyemezo kiboneye.

1. Amahame yibanze: Itandukaniro ryingenzi hagati yikoranabuhanga ryibiri

Umugozi wa laser ugena intera usohora laser pulse no kubara igihe bisaba urumuri nyuma yo kwerekana intego. Ukuri kwayo arashobora kugera kuri milimetero kandi nibyiza kubipimo byihuse, bisobanutse neza (mubisanzwe metero 100-1500), bitewe numurongo utavogerwa.

GPS, kurundi ruhande, kubara aho uherereye mukwakira ibimenyetso bya satelite hanyuma bigatuma amakuru yintera ashingiye ku guhindura aba bahuza. Inyungu zayo nuko bidasaba umurongo utaziguye wo kubona intego kandi ushobora gutwikira intera yisi. Ariko, byatewe cyane cyane nimbaraga zamakuru, ikirere, n'inzitizi nk'inyubako.

2. Kugereranya imikorere yingenzi

Gupima neza

Umurongo wa Laser, mubihe byiza (nta kwivanga byimazeyo, intego nziza yerekana), birashobora kugera kuri mm 1 kuri cm 1, bikaguma amahitamo ahitamo nkumushinga wimbere nubushakashatsi bwimbere. Ibinyuranye, ibikoresho bya GPS byiciro bya GPS mubisanzwe bikomoka kuri metero 1 kugeza kuri 5, kandi birashobora kubabazwa cyane na satelite yo gukwirakwiza no gutinda. Ndetse hamwe na GPS zitandukanye (DGPS) ikoranabuhanga, ubusobanuro ntibushobora kumena inzitizi yo murwego rwo hejuru. Kubwibyo, niba ushaka ubusobanuro ntarengwa, umugozi wa laser nuguhitamo neza.

Guhuza ibidukikije

Laser Scarfinders isaba inzira itabujijwe ku ntego, kandi imikorere yabo irashobora gutesha agaciro ibintu nkimvura, shelegi, igihu, cyangwa urumuri rwinshi rushobora guca intege ibya laser. Ibikoresho bya GPS bikora neza ahantu hafunguye, ariko birashobora gutakaza ikimenyetso mumijyi, tunnel, cyangwa amashyamba yinshi. Kubwibyo, kuri terraine igoye cyangwa intera ndende, GPS itanga guhinduka.

Imikorere kandi yongerewe

Grosefers ya Laser Files mu gupima intera, uburebure, n'impano, hamwe na moderi zimwe na zimwe zo hejuru zitanga ibiranga cyangwa ubunini bwa club. Ibinyuranye, ibikoresho bya GPS bitanga imikorere yinyongera nkibipimo ngenderwaho, no gukurikira inzira zurugendo, bigatuma bikwiranye nibitekerezo byo hanze cyangwa kugendagenda imodoka. Kubwibyo, muri ssenarios hamwe nibisabwa mugwima, GPS itanga agaciro gakomeye.

3. Ibisabwa

4. Nigute wahitamo?

Icyemezo ahanini giterwa nibisubizo byibibazo bitatu bikurikira:

① Ukeneye Milimeter-Urwego Ukuri?

Niba ari yego, hitamo umurongo wa laser.

② Ese igipimo cyawe kirenze km 1?

Niba ari yego, hitamo GPS cyangwa ihuriro rya GPS na Landfinder.

③ Urayikoresha muburyo bugoye?

Niba ari yego, GPS yizewe cyane, ariko menya neza ko ikimenyetso gikomeje guhagarara.

Hamwe niterambere ryikoranabuhanga, sisitemu ya Hybrid ihuza Lidar (laser gutahura kandi iringaniye) na GPS batangiye gukoreshwa mumirima nkikarita yo kwigenga hamwe na geografiya. Ibi bikoresho birashobora kubona ihuza ryisi yose binyuze muri GPS mugihe ukoresheje laser scanning kugirango utanga icyitegererezo cya 3d, kugera ku nyungu ebyiri za "macroscopique igipimo cya microscopique." Kubakoresha muri rusange, bahitamo ibikoresho byubwenge bishyigikira ubufatanye bwagabumwe bushobora kuba inzira nziza mugihe kizaza.

Nta gushyuha byuzuye hagati ya laser marcefinders nibikoresho bya GPS. Icyangombwa nuguhuza ibyo ukeneye. Niba ukeneye ibisobanuro bigufi kandi byiza-bigufi, marcefinder ya laser nukujyana. Kubijyanye no kugenda kure cyangwa kubyara ibidukikije bigoye, ibikoresho bya GPS birakwiriye. Kubakoresha babigize umwuga, igisubizo cya Hybrid gihuza ibyiza bya byombi bishobora kuba igisubizo cyanyuma.