I-RTK Receiver kunye neSitishi seSiseko esiPhezulu: Ukuqonda ukuchaneka kokubekwa kwe-2.5cm kwiFama echanekileyo, ukuQhuba ngokuZimeleyo kunye nezicelo zeMigodi

Njengoko i-3Rtablet isiya phambili kwiimfuno zokusebenza ezisebenzayo nezichanekileyo, i-3Rtablet iqalise isikhululo se-RTK esiphambili (AT-B2) kunye ne-GNSS receiver (AT-R2), esinokusetyenziswa neethebhulethi ze-3Rtablet eziqinileyo ukuze kufezekiswe usetyenziso lokubeka inqanaba leesentimitha. Ngezisombululo zethu ezintsha, amashishini afana nezolimo anokonwabela iingenelo zenkqubo ye-autopilot, kwaye aphucule ukusebenza kunye nemveliso yokusebenza ukuya kwinqanaba elitsha. Ngoku masijonge nzulu ezi zixhobo zimbini.

Ukuchaneka kwenqanaba leesentimitha

I-AT-R2 ixhasa imo yenethiwekhi ye-CORS ngokuzenzekelayo. Kwimo yenethiwekhi ye-CORS, umamkeli uqhagamshelwe kwinkonzo ye-CORS ngenethiwekhi yeselula okanye ikhonkco ledatha ekhethekileyo ukuze afumane idatha yokwahluka ngexesha langempela. Ngaphandle kwemo yenethiwekhi ye-CORS, sikwaxhasa imo yerediyo ekhethiweyo. Umamkeli kwimo yerediyo useka unxibelelwano nesikhululo sesiseko se-RTK ngonxibelelwano lwerediyo, kwaye ufumana ngokuthe ngqo idatha ye-GPS eyahlukileyo ethunyelwe sisikhululo sesiseko, ukuze kufezekiswe ulawulo oluchanekileyo okanye ulawulo lwezithuthi. Imo yerediyo ifanelekile kwiimeko zesicelo ezingenayo inethiwekhi yeselula okanye ezifuna ukuthembeka okuphezulu. Zombini iindlela zinokufikelela ekuchanekeni kokuma ukuya kwi-2.5cm.

I-AT-R2 ikwadibanisa imodyuli ye-PPP (Precise Point Positioning), eyiteknoloji yokufezekisa indawo echanekileyo ngokusebenzisa idatha yokulungisa ireferensi esasazwa ngqo ziisathelayithi. Xa umamkeli ekwindawo engenanethiwekhi okanye inethiwekhi ebuthathaka, imodyuli ye-PPP inokudlala indima ekufezekiseni ukuchaneka kwendawo engaphantsi kwemitha ngokufumana ngokuthe ngqo imiqondiso yesathelayithi. Nge-IMU eyakhelwe ngaphakathi esebenza kakhulu ene-9-axis IMU (enganyanzelekanga), ene-algorithm ye-EKF yexesha langempela, ukubalwa kwesimo sengqondo kunye nembuyekezo ye-zero offset yexesha langempela, i-AT-R2 inako ukubonelela ngedatha yokuma komzimba echanekileyo nethembekileyo kunye nedatha yendawo ngexesha langempela. Ukuphucula ngokubonakalayo ukuthembeka kwenkqubo ye-autopilot. Nokuba kukusetyenziswa kokuqhuba ngokuzenzekelayo kwezolimo okanye isithuthi semigodi, idatha yokuma echanekileyo ibalulekile ukwenza lula ukuhamba komsebenzi kunye nokuphucula ukusebenza kakuhle komsebenzi.

Ukuthembeka Okuqinileyo

Ngomgangatho we-IP66 kunye ne-IP67 kunye nokukhuselwa kwe-UV, i-AT-B2 kunye ne-AT-R2 zisebenza kakuhle kwaye zichanekile kwiindawo ezahlukeneyo ezinzima. Nokuba ezi zixhobo zibekwe ngaphandle yonke imihla, amaqokobhe azo awayi kuqhekeka okanye aqhekeke kwiminyaka emihlanu. Ngaphandle koko, i-AT-B2 isebenzisa ibhetri yobushushu obubanzi, eqinisekisa umbane oqhelekileyo kubushushu obusebenzayo obuyi--40℉-176℉(-40℃-80℃), nto leyo ephucula kakhulu ukhuseleko kunye nokusebenza kwezixhobo kubushushu obugqithisileyo.

Ujongano olutyebileyo

I-AT-R2 ixhasa iindlela ezahlukeneyo zonxibelelwano, kubandakanya ukuhanjiswa kwedatha nge-BT 5.2 kunye ne-RS232. Ukongeza, i-3Rtablet ibonelela ngenkonzo yokwenza ngokwezifiso intambo yokwandisa exhasa ujongano olutyebileyo olufana ne-CAN bus, oluhlangabezana neemfuno zemisebenzi eyahlukeneyo.

Ukusebenza okubanzi kunye nokusetyenziswa imini yonke

I-AT-B2 inerediyo ye-UHF enamandla aphezulu eyakhelwe ngaphakathi, exhasa umgama wokudlulisela ongaphezulu kwe-5km. Kwiindawo zokusebenza ezinkulu zangaphandle, ibonelela ngokugubungela isignali okuthembekileyo nokungaguquguqukiyo ukuqinisekisa ukusebenza ngaphandle kokuphazamiseka ngaphandle kokuhamba rhoqo kwizitishi zesiseko. Kwaye ngebhetri yayo enkulu ye-Li-72Wh, ixesha lokusebenza le-AT-B2 lidlula iiyure ezingama-20 (ixabiso eliqhelekileyo), elifanelekileyo kakhulu ukusetyenziswa ixesha elide. Isamkeli esifakwe kwisithuthi senzelwe ukufumana amandla ombane ngqo kwisithuthi.

Ngaphezu koko, isikhululo sesiseko kunye nesamkeli zingasetyenziswa ngokukhawuleza ngokusebenzisa indlela elula yokusebenza. I-AT-B2 kunye ne-AT-R2 zibonisa indibaniselwano enamandla yokuchaneka, ukuthembeka kunye nokuqina. Nokuba zisetyenziswa kwezolimo ezikrelekrele okanye kwimisebenzi yemigodi, ezi mpawu zinokunciphisa ngempumelelo iindleko zemveliso kunye nomthwalo wabasebenzi kubasebenzi, zincede iingcali kunye nabaphathi bagqibe imisebenzi yabo ngokuchanekileyo nangokusebenza kakuhle.

Ipharamitha ye-AT-B2 kunye ne-AT-R2 ingafumaneka kwiphepha leenkcukacha zemveliso kwiwebhusayithi esemthethweni ye-3Rtablet. Ukuba unomdla kuzo, nceda uzijonge kwaye unxibelelane nathi nangaliphi na ixesha ukuze ufumane ulwazi oluthe kratya.

Amagama angundoqo: ezolimo ezikrelekrele, ukuqondisa okuzenzakalelayo, i-autopilot, ithebhulethi efakwe kwisithuthi, isamkeli se-RTK GNSS, isikhululo sesiseko se-RTK.