Kutengesa kunotenga Ashtech; chii chatingatarisira
Nhau hadzina kushamisa zvikuru, munguva idzi apo makambani makuru anotenga makwikwi avo, akabatanidza uye akaparadzaniswa zvidimbu; asi pasina mubvunzo isu tinotungamirirwa kutenda kuti zvinogona kuitika nekambani yakagadzira mishonga yatakashandisa kana iri kuronga kuwana.
Mukufunga kwangu uye kweshamwari yakanaka yatakagovana nayo nyaya iyi, hazvifanirwe kuvhunduka. Iyo mhedzisiro yekudyidzana kwepasi rose uye iyo isingadzivisike fusion yecartographic data kutora, kugadzirisa uye sevhisi matekinoroji. Hapana chekuita nenzira yavaive nayo mukuenzanisa kwe zviokero zvizere (60 mune gumi nemaviri). Ichokwadi ndechekuti makwikwi (kunze kwemaChinese matekinoroji), anogara mumatatu makuru makuru:
- Europe (Leica)
- Japan (Topcon)
- United States (Chengetedza)
Asi imwe neimwe yadzo inouya kubva munhoroondo dzakareba zvekuti dzinoratidza maitiro eUnijini Injiniya, mapikicha, Photogrammetry, topography, GIS, uye zvifambiso zvakauya pamwe chete senge nzira dzisingapatsanurike. Iko kushanduka kweCAD / CAM / CAE matekinoroji, makomputa, midziyo uye Indaneti inowanikwa mune chimwe chinhu chinonakidza.
Nyaya yaLeica (Switzerland), ndiye mugari wenhaka kune avo vekuMidziyo michina yataishandisa kuYunivhesiti, ine nhoroondo kubvira 1819, yakabatana nekugadzirwa kweanozivikanwa makamera eLeitz. Kupfupikisa kuwanikwa, mumunda we photogrammetry uye kure kure kuona ivo vakatenga ERDAS uye LH Systems muna 2001 uye ER Mapper, Ionic uye Acquis muna 2007.
Iye zvino Hexagon AB (chiSwidi) ndiye muridzi weLeica, saGeomax uye munguva pfupi yapfuura akatengawo Intergraph (2010).
Munyaya yeToconcon (ChiJapanese), chinobva muna 1932; muna 2000 Topcom akatenga Javad; KEE muna 2006 uye Sokkia muna 2008. Nhanho inotevera inogona kunge iri kambani yeChinese, iyo isingazivikanwe zvakanyanya munharaunda yedu asi nekukura kwepasirese kunokwanisa kutora Topcon iyo yakaganhurirwa mune dzimwe nzvimbo dzekushandisa.
Uye nyaya yeTrmble, kudivi rino renyika zviri kuitika (1978) asi nehasha dzemakambani eNorth America. Yaive nemidzi neHewlet Packard; muna 1990 Datacom akapinda mupakeji, ndokuzoti muna 2000 yakatenga Spectra Precision uye TDS, muna 2003 Nikon; muna 2004 MENSI, GeoNav; muna 2005 Pacific Crest, MTS uye Apache Technologies uye Applanix.
Zvino muna 2006 akatenga APS, XYZ, Quantm, BitWyse Eleven, Meridian saka rondedzero inoenderera… iyo inosanganisira pakati pekupedzisira Definiens muna 2010. Saka iyo Ashtech kutenga muna 2011 haisi chinhu kunze kwekutsvaga kutsva -Zvechokwadi, pasina Magellan yakanga yatotengeswa-.
Maitiro aya haawanzo kuuraya matsva matekinoroji asi anouraya iwo ave kushaya basa. Trimble iri kutenga Ashtech kuwedzera kukwikwidza kweSpectra Precision, kwete kuuraya BLADE tekinoroji sezvandinonzwisisa kusvika ikozvino, tichaona gare gare.
"Kubatanidza Ashtech's wide portfolio yeGNSS zvigadzirwa neSpectra Precision's global distribution network zvinogona kupa vanoongorora sarudzo itsva dzinonakidza dzekunyatsoshanda."
Nezvo, zvinojekeswa kuti hatichazoona iyo Mobile Mapper 6 iyo yaibva kuMagellan, chete mutsara mutsva unonzi Mobile Mapper 10 uye Mobile Mapper 100. KuMM100 yatove Ndakanga ndatotarisa mazuva mashomanana akapfuura, inopa 40 cm mukufamba uye pasi peCNC cm nekugadziriswa; apo MM10 yakawanda zvikuru asi ichatengeswa zvikuru kumagariro ejasiparastre yekumaruwa:
Zvinenge zvichidikanwa kuti uone, asi iwe unofanirwa kungofungidzira chishandiso cheUS $ 1,500 kana zvishoma, iine Windows Mobile yakavhurika, ine kamera, gis software, post-processing uye kuti iwe unogona kuunganidza chirongwa chekuunganidza dhata kune zviteshi zvebluetooth. Chombo chine simba kurwisa $ 2,400 kana kudarika icho mutengesi wechiteshi angadhura pasina mukana weGPS GIS Hapana chekuita nezviri nyore Mobile Mapper 6, kunyange ichitsigira RTK; mushure mechinguva mutengesi wechiteshi aigona kuitwa neiyi Hardware uye Sokkia's SSF software
Kana iri rutivi rwe Promark 3 iyo yakatemerwa kutsakatika, isu tichangoona Promark 100 uye Promark 200. Musiyano wechipiri neyekutanga ndeyekuti PMK200 inoshanda nekaviri GPS frequency, kana GLONASS neGPS pane imwe frequency. Ive nekuchenjerera, haina kutsigira GLONASS paviri frequency.
Asi pakati peGLONASS / GPS yeimwe frequency uye GPS yekaviri frequency, ini ndinosarudza yechipiri sarudzo -kunyanya muAmerican tropical kune dzimwe nzira dzakawanda-.
Ose maviri Promark uye Mobile Mapper 100 makomputa ane akafanana Hardware uye software. Nenzira iyo zvikwata zvinotyisa, nyaya yekugadzirisa, kutanga neMM100; Ipapo iwe unogona kutenga yekunze mbiri mbiri frequency antenna (kune iyo Promark ipapo), kana iwe uchida zvimwe, iwe unogona kusanganisa iyo geodetic software yemutori uyezve iyo RTK uye iwe une rakakura timu.
Tine tariro yekutenga ndeyekunaka kwevose.
Zvakanaka kwazvo ruzivo rwako, kuvonga