Puas tuaj yeem nqa qe tawm nrog lub thoob khawb av? Nws muaj peev xwm yog tias nws tau nruab nrog tswj hwm cov tshuab automation (ACS) raws li GLONASS / GPS.
High-precision satellite kev ua haujlwm yog lub thev naus laus zis nyob sab hnub poob uas nyuam qhuav dhau los rau Russia. Lub ntsiab lus ntawm kev siv thev naus laus zis yog kom rov qab kho cov teeb liab tau txais los ntawm kev teeb tsa ntawm cov xov tooj ntawm GLONASS thiab GPS systems (muaj lwm lub tshuab xa xov tooj - Beidou, QZSS thiab Galileo, tab sis nws tseem ntxov dhau los tham txog lawv qhov dav siv) vim lawv ua los ntawm kev kho vajtse hauv av thiab software systems - networks ntawm cov chaw nres tsheb …
Vim li cas qhov no xav tau? Txhua tus muaj lub xov tooj ntawm tes lossis lub taub hau tsheb. Koj tuaj yeem hla dhau ib qho xwm txheej - koj tab tom tsav tsheb, vam khom rau kev nyeem ntawm tus neeg tsav nkoj. Hauv qee kis, nws hais tias "Tig sab xis." Tab sis koj pom tias qhov tseeb koj twb dhau txoj kev lem lawm. Qhov no yog vim muaj qhov tseeb tias qhov teeb meem zoo tshaj plaws, ib tus navigator hauv tsev neeg muab qhov tseeb qhov chaw ntawm tsis zoo tshaj 5 meters, thiab feem ntau nyob hauv qhov chaw ntawm 10 txog 100 metres (nyob ntawm ntau yam mob). Qhov tsis tshua muaj qhov tseeb tau piav qhia los ntawm qhov tseeb hais tias yuav luag muaj 20 txhiab kis lus mev ntawm lub hnub qub thiab lub ntiaj teb saum npoo av. Lub xov tooj cua teeb liab rau koj lub navigator hloov raws li cov theem ntawm distortion thiab atmospheric tsis meej. Txhawm rau txhawm rau txhim kho qhov tseeb ntawm lub teeb liab satellite, cov cuab yeej kho vajtse hauv av thiab cov software tsim kho kom rov txhim kho lub teeb liab xa mus txog 1 cm hauv cov phiaj xwm thiab 2 hauv qhov siab los ntawm kev qhia cov npe hu ua kho lus satellite.
Cov neeg ua pov thawj tsis xav tau los ntawm tus neeg nruab nrab. Txawm hais tias noj mus rau hauv tus account qhov tsis raug thiab kev tsis yooj yim nrog cov navigator yuam kev, qhov tseeb uas twb muaj lawm yog qhov txaus. High-precision satellite ntawm kev tshaj tawm raws cov tes hauj lwm ntawm kev siv cov chaw nres tsheb yog qhov xav tau rau kev siv khoom lag luam - kev siv tshuab ntawm kev ua haujlwm ntawm cov tshuab thiab cov tshuab, kev hloov kho tsis zoo ntawm cov khoom tseem ceeb thiab tsis zoo, nce qhov tseeb ntawm thaj chaw ua haujlwm.
Kev siv high-precision navigation kho tau tso cai rau koj kom txuag tau nyiaj ntau los ntawm kev txuag cov ntaub ntawv, txhim kho kev ua haujlwm thaum txhim kho kev ua haujlwm thiab ua haujlwm tau zoo. Tsuas yog ib lub koom haum koom nrog tsim cov kev ntsuas siab ua tiav xaib rau hauv tebchaws Russia: kev sib koom tes ntawm Asmeskas tuam txhab Trimble thiab Lavxias Corporation ntawm Rocket thiab Space Instrumentation thiab Cov Ntaub Ntawv Tshuab - Rusnavgeoset
