Umwanya-wa Kinematike Umwanya (RTK): Umufasha ukomeye mugutezimbere neza neza imirimo yinganda

Ibihe nyabyo bya kinematike (RTK) nubuhanga bukosora amakosa asanzwe muri sisitemu yo kugendana icyogajuru (GNSS).Usibye amakuru yamakuru yikimenyetso, akoresha kandi agaciro gapimwe kerekana icyiciro cyikimenyetso cyikimenyetso, kandi yishingikiriza kuri sitasiyo imwe yerekanwe cyangwa interpolation virtual station kugirango itange igihe-nyacyo, gitanga ukuri kugeza kurwego rwa santimetero.

IngaraguSRTK

Ifishi yoroshye yo gupima RTK ikorwa hifashishijwe imashini ebyiri za RTK, bita sitasiyo imwe RTK.Muri sitasiyo imwe ya RTK, iyakirwa ryashyizweho hejuru yumwanya ufite umwanya uzwi kandi rover (yimuka yakira) ishyirwa hejuru yumwanya ugomba kugenwa.Ukoresheje umwanya ugereranije, rover ihuza ibyayo bya GNSS hamwe na sitasiyo yo kugabanya inkomoko yamakosa hanyuma ikabona umwanya.Ibi birasaba ko sitasiyo yerekana na rover byitegereza itsinda rimwe rya satelite ya GNSS icyarimwe, kandi ihuza ryamakuru rishobora kohereza imyanya nibisubizo bya sitasiyo yerekanwe kuri sitasiyo ya rover mugihe nyacyo.

Umuyoboro RTK (NRTK)

Muri iki kibazo, igisubizo cya RTK gifite urusobe rwibibanza byonyine, byemerera uwakiriye kwihuza na sitasiyo iyo ari yo yose akurikiza ihame rimwe.Mugihe ukoresheje imiyoboro ya sitasiyo, ubwishingizi bwibisubizo bya RTK buziyongera cyane.

Hamwe numuyoboro wa sitasiyo, birashoboka kwerekana intera ishingiye ku makosa neza.Ukurikije iyi moderi, kwishingikiriza ku ntera igera kuri antenne yegereye iragabanuka cyane.Muriyi mikorere, serivise ikora igitekerezo cya Virtual Reference Station (VRS) yegereye uyikoresha, muburyo bwo kwerekana amakosa kumwanya wabakoresha.Muri rusange, ubu buryo butanga ubugororangingo bwiza murwego rwose rwa serivisi kandi butuma imiyoboro ya sitasiyo itagabanuka.Itanga kandi ubwizerwe bwiza kuko biterwa na sitasiyo imwe.

Muri make, ukoresheje tekinike yo gupima kugirango ukosore amakosa muri sisitemu yo kugendesha icyogajuru, RTK ifungura amahirwe ya tekinoroji ya GNSS kugirango igere kuri santimetero-yukuri.Ibisobanuro byiza bya RTK bituma ihitamo neza imishinga myinshi yinganda, harimo ubuhinzi, ubucukuzi bw'amabuye y'agaciro ndetse no guteza imbere ibikorwa remezo.Muri izo nganda, imyanya nyayo ni ngombwa kugirango umuntu atsinde.Dufashe ubuhinzi nkurugero, muguharanira ko imirimo yubuhinzi ishyirwa mubikorwa neza, abahinzi barashobora kunoza imikorere.Ibi ntabwo byongera umusaruro wibihingwa gusa, ahubwo binanonosora imikoreshereze yumutungo nkifumbire namazi, bityo bizigama ikiguzi no gukora uburyo burambye bwo guhinga.

3Rtablet noneho ishyigikira ibyubatswe byubatswe muri module ya RTK muri tablet iheruka ya AT-10A, ibyo bikarushaho kunoza imikorere ya tablet muburyo butandukanye bwo gusaba hamwe nakazi gakomeye.Mugushikira amakuru yukuri ahamye kubikoresho byikurura, abanyamwuga b'ingeri zose barashobora gukora byoroshye kandi neza umurimo wo murwego.