Kukhazikitsa kwa nthawi yeniyeni (RTK): Inter): Wothandizira wamphamvu pakuwongolera bwino ntchito yamafakitale

Kukhazikitsa kwa nthawi yeniyeni (RTK) ndi njira yomwe imawongolera zolakwika zomwe zili panyanja ya satellite (GNSS). Kuphatikiza pazidziwitso za chizindikirocho, imagwiritsanso ntchito gawo lomwe limayesedwa ndi gawo la sigiriki, ndipo limadalira malo osungirako ena kapena kusungitsa malo enieni kuti apereke zowunikira zenizeni, kumvetsetsa bwino kwambiri.

M'modziSmatt rtk

Fomu yosavuta kwambiri ya RTK imachitika mothandizidwa ndi olandila awiri a RTK, omwe amatchedwa station imodzi rtk. Mu malo amodzi olembedwa Pogwiritsa ntchito mfundo zolunjika, rover imaphatikiza njira yake yomwe imawonera ndi gnss yomwe ili ndi malo owerengera kuti muchepetse magwero ake kenako ndikupeza udindo. Izi zimafuna kuti masitima alonjezedwa ndi rover amawona gulu lomwelo la Satellites wa GMSS nthawi yomweyo, ndipo ulalo wa data umatha kufalitsa maudindo ndi zowunikira za malo osungirako zinthu zina.

Network RTK (NTTK)

Pankhaniyi, yankho la RTK lili ndi ma network owerengera motengera, omwe amalola wolandila wogwiritsa ntchito kuti alumikizane ndi gawo lililonse potsatira mfundo yomweyi. Mukamagwiritsa ntchito malo owerengera owerengera, kupezeka kwa yankho la RTK lidzachuluka kwambiri.

Ndi netiweki ya zowerengera, ndizotheka kutengera zolakwika zakutali-molondola. Kutengera ndi mtunduwu, kudalira kutali kwambiri ndi antenna yapafupi kwambiri kumachepetsedwa kwambiri. Mu kukhazikitsa uku, ntchitoyo imapanga masitepe oyerekeza omwe ali pafupi (RRS) pafupi ndi wogwiritsa ntchito, momwemonso kusintha zolakwika pamalo omwe wolandila. Nthawi zambiri, njirayi imadzipangira bwino m'dera lonse lautumiki ndipo limalola kuti malo owerengera akhale ocheperako. Zimaperekanso kudalirika bwino chifukwa zimatengera zochepa pa station imodzi.

Mwachidule, pogwiritsa ntchito njira zowerengera kuti mukonze zolakwika m'mayendedwe a satellite kuyenda, RTK imatsegulira kuthekera kwaukadaulo wa gnss-level level. Kuwongolera koyenera kwa RTK kumapangitsa chisankho chabwino pa ntchito zambiri za mafakitale, kuphatikiza ulimi, migodi ndi zopatsa mphamvu. M'mafakitawo, kukhazikika kolondola ndikofunikira kuti muchite bwino. Kutenga ulimi monga chitsanzo, ndikuwonetsetsa kukhazikika kwa ntchito zaulimi, alimi amatha kusintha luso logwiritsa ntchito. Izi sizingopeputsa zokolola, komanso zimapangitsa kugwiritsa ntchito zida monga feteleza ngati feteleza ndi madzi, motero kuyika ndalama zowononga ndikupanga njira zambiri zogwiritsira ntchito zabwino.

3Tiri tsopano amathandizira kusankha kwa RTK mu piritsi laposachedwa ku-10A, zomwe zimathandizanso magwiridwe a piritsi mu zojambula zosiyanasiyana za ntchito ndi zovuta. Pofikira zambiri zolondola kwambiri pazida zonyamula, akatswiri ochokera m'mitundu yonse amatha kugwiritsa ntchito bwino ntchito.