Fahamka GNSS RTK: Sida ay u Shaqeyso Saxnaanta heer Santimitir ah
GPS-ka caadiga ah wuxuu leeyahay saxnaan ilaa dhowr mitir ah, taas oo ku habboon hagida jidadka balse aan loo adeegsan karin Sahanka Injineernimada. Meelaynta RTK waxay saxnaantaas hoos ugu dhigtaa heer santimitir ah iyadoo adeegsanaysa qabte (receiver) labaad oo taagan si uu eexda iyo khaladaadka calaamadaha u saxo waqtiga dhabta ah.
Sirtu waxay ku jirtaa barbardhiga calaamadaha. Rugta baas-ka (base station) oo taagan goob si sax ah loo yaqaano huteeladeeda ama iskudhafatadeeda waxay qabataa calaamadaha satalaytka, waxay xisaabisaa khaladaadka ka dhashay jawiga, ka dibna waxay u baahisaa sixitaankaas qabtargeta (rover) oo si adag oo degdeg ah u tirtira khaladaadka.
Daawo Sixitaanka RTK oo Shaqeynaya
Jilitaanka Baahinta Sixitaanka ee Waqtiga Dhabta ah
Eeg Sida Masaafo-xadeedku u Saameeyo Saxnaanta
Baaraha Masaafada ee Isdhexgalka leh
Tijaabi Xalka Fixed iyo Float
Gujiso si aad u Qabato Barta Meelaynta
Sida ay u Shaqeyso Meelaynta RTK
Yoolka rugta baas-ka
Qabte ayaa la dhigaa goob si sax ah iskudhafatadeeda loo yaqaano, iyada oo la sahanay ama la tixraacay bar caan ah.
Qabashada calaamadaha satalaytka
Labadaba baas-ka iyo rofeerku waxay calaamadaha ka qabtaan isla kooxda satalaytka GNSS si isku mar ah.
Xisaabinta sixitaanka
The base compares its known position against calculated position from satellite signals to determine the current error.
Baahinta sixitaanka
Baas-ku wuxuu xogta sixitaanka u diraa rofeerka iyadoo loo adeegsanayo xiriirka raadiyaha ama internet-ka waqtiga dhabta ah.
Gaarida xalka Fixed-ka ah
Rofeerku wuxuu adeogsadaa sixitaanka, wuxuuna leexiyaa jahwareerka calaamadaha si uu u gaaro meelayn sax ah oo heer santimitir ah.
Xalka Fixed-ka ee RTK wuxuu bixiyaa saxnaan heer santimitir ah, halka xalka Float-ka ahi uu gaari karo oo kaliya saxnaan heer desimitir ah. Mar walba xaqiiji in xalku yahay Fixed ka hor inta aadnan kaydin xogta sahanka.
GPS-ku wuxuu ku sheegaa qiyaas ahaan halka aad joogto. RTK wuxuu ku sheegaa si dhab ah oo sax ah halka aad joogto, ilaa heer dhowr santimitir ah.
Sababta RTK uu Muhiim uga Yahay Sahanka
Every precise survey point, from boundary corners to construction stakeout, relies on this base-rover correction relationship working correctly. Our DGPS survey and drone teams use RTK positioning as the backbone of accurate GIS mapping data collection across every project.
Ma u baahan tahay xog sahan oo sax ah oo heer santimitir ah?
Nagu soo wargeli mashruucaaga, waxaan ku sharraxi doonnaa habkayaga meelaynta RTK.
Suaalaha Inta Badan La Isweydiiyo (FAQ)
RTK wuxuu u taagan yahay Real-Time Kinematic, waa farsamo meelayneed oo GNSS ah oo adeegsata sixitaanka rugta baas-ka si ay u gaarto saxnaan heer santimitir ah.
GPS-ka caadiga ah wuxuu leeyahay saxnaan dhowr mitir ah, halka RTK uu adeegsado sixitaanka rugta baas-ka si uu saxnaantaas hoos ugu dhigo heer santimitir ah waqtiga dhabta ah.
Rugta baas-ka waa qabte la dhigo goob si madaale ah loo yaqaano oo xisaabiya khalaadka calaamadaha satalaytka ka dibna u baahiya sixitaanka qabteyaasha rofeerka.
Xalka Fixed wuxuu gaaraa saxnaan buuxda oo heer santimitir ah, halka xalka Float uu dhaco marka jahwareerka calaamadaha aan si buuxda loo xallin, taas oo keenta saxnaan hoose oo heer desimitir ah.
Haa, masaafada dheer ee u dhexaysa baas-ka iyo rofeerka waxay hoos u dhigi kartaa kalsoonida iyo saxnaanta xogta sixitaanka.
Xogta sixitaanka waxaa inta badan loo gudbiyaa si waqti dhab ah ah iyadoo la adeegsanayo xiriir raadiye ama shabakado ku dhisay internet-ka.
Shabakadda CORS waa mfumo rugo tixraac oo joogto ah oo bixiya sixitaanka RTK ee gobol ama mpusac ballaaran.
Haa, meelaynta RTK iyo PPK waxaa si caadi ah loogu dhex integrates-gareeyaa ama loogu samaysadaa shaqada sahanka diyaaradaha drone-ka.
Ahaanshaha xaaladaha jawiga daran waxay waqtiyada qaar saameyn karaan tayada calaamadaha satalaytka.
Meelaynta RTK oo leh xalka Fixed-ka ah waxay bixisaa saxnaanta looga baahan yahay shaqada xuduudaha sharciga ah.
Khadkan waxaa loogu talagalay maamulayaasha mashruuca. Fadlan ha kala xiriirin tababar ama doondoon shaqo.