I-RTK Receiver Enembe Kakhulu kanye Nesiteshi Esiyisisekelo: Ukuqonda Ukunemba Kokubeka Okungu-2.5cm Ekulimeni Okunembe Kakhulu, Ukushayela Okuzenzakalelayo kanye Nezicelo Zezimayini

Njengoba kuthambekele ezidingweni zokusebenza ezisebenza kahle nezinembile, i-3Rtablet yethule isiteshi sesisekelo se-RTK esisezingeni eliphezulu (AT-B2) kanye ne-GNSS receiver (AT-R2), esingasetshenziswa namathebhulethi e-3Rtablet aqinile ukuze kufezwe uhlelo lokubeka ezingeni lamasentimitha. Ngezixazululo zethu ezintsha, izimboni ezifana nezolimo zingajabulela izinzuzo zesistimu ye-autopilot, futhi zithuthukise ukusebenza kanye nokukhiqiza kokusebenza kuze kube sezingeni elisha. Manje ake sibone ngokujulile lawa madivayisi amabili.

Ukunemba Kwezinga Lesentimitha

I-AT-R2 isekela imodi yenethiwekhi ye-CORS ngokuzenzakalelayo. Kumodi yenethiwekhi ye-CORS, umamukeli uxhunywe nesevisi ye-CORS ngenethiwekhi yeselula noma isixhumanisi sedatha esikhethekile ukuthola idatha yokuhlukanisa yesikhathi sangempela. Ngaphandle kwemodi yenethiwekhi ye-CORS, sisekela nemodi yomsakazo ongayikhetha. Umamukeli kwimodi yomsakazo usungula uxhumano nesiteshi sesisekelo se-RTK ngokuxhumana komsakazo, futhi uthola ngqo idatha ye-GPS ehlukile ethunyelwe yisiteshi sesisekelo, ukuze kufezwe ukuqondisa noma ukulawula okunembile kwezimoto. Imodi yomsakazo ifanele izimo zohlelo lokusebenza ezingenayo inethiwekhi yeselula noma ezidinga ukuthembeka okuphezulu. Zombili izindlela zingafinyelela ukunemba kokuma kufike ku-2.5cm.

I-AT-R2 iphinde ihlanganise imodyuli ye-PPP (Precise Point Positioning), okuwubuchwepheshe bokuqaphela indawo enembile ngokusebenzisa idatha yokulungisa izinkomba esakazwa ngqo ngamasathelayithi. Uma umamukeli esendaweni engenanethiwekhi noma inethiwekhi ebuthakathaka, imodyuli ye-PPP ingadlala indima ekuqapheleni ukunemba kokubeka kwe-sub-meter ngokwamukela ngqo amasignali esathelayithi. Nge-IMU ye-9-axis IMU eyakhelwe ngaphakathi esebenza kahle kakhulu (ongakukhetha), ene-algorithm ye-EKF yesikhathi sangempela, ukubalwa kwesimo sengqondo sonke kanye nesinxephezelo se-zero offset yesikhathi sangempela, i-AT-R2 iyakwazi ukuhlinzeka ngokuma komzimba okunembile nokuthembekile kanye nedatha yesikhundla ngesikhathi sangempela. Ithuthukisa ngokungokoqobo ukuthembeka kohlelo lwe-autopilot. Kungakhathaliseki ukuthi ukusetshenziswa kokushayela okuzenzakalelayo kwezolimo noma imoto yezimayini, idatha yokubeka enembile kakhulu ibalulekile ukuze kube lula ukuhamba komsebenzi futhi kuthuthukiswe ukusebenza kahle komsebenzi.

Ukuthembeka Okuqinile

Ngamazinga e-IP66 kanye ne-IP67 kanye nokuvikelwa kwe-UV, i-AT-B2 kanye ne-AT-R2 zisebenza kahle kakhulu futhi zinembile ezindaweni ezahlukahlukene eziyinselele. Ngisho noma lawa madivayisi ebekwa ngaphandle nsuku zonke, amagobolondo awo ngeke aqhekeke noma aphuke phakathi neminyaka emihlanu. Ngaphandle kwalokho, i-AT-B2 isebenzisa ibhethri lokushisa elibanzi, eliqinisekisa ukuhlinzekwa kwamandla okuvamile ekushiseni okusebenzayo okungu--40℉-176℉(-40℃-80℃), okuthuthukisa kakhulu ukuphepha nokusebenza kwamadivayisi emazingeni okushisa aphezulu kakhulu.

Izixhumi Ezicebile

I-AT-R2 isekela izindlela zokuxhumana ezahlukahlukene, okuhlanganisa ukudluliswa kwedatha nge-BT 5.2 kanye ne-RS232. Ngaphezu kwalokho, i-3Rtablet inikeza isevisi yokwenza ngokwezifiso ikhebula lokunweba elisekela izixhumi ezicebile ezifana ne-CAN bus, ezihlangabezana nezidingo zemisebenzi ehlukene.

Ukusebenza Okubanzi Nokusetshenziswa Kwansuku Zonke

I-AT-B2 inomsakazo we-UHF onamandla aphezulu owakhelwe ngaphakathi, osekela ibanga lokudlulisa elingaphezu kwama-5km. Ezindaweni zokusebenza ezinkulu zangaphandle, inikeza ukumbozwa kwesignali okuthembekile nokungaguquguquki ukuqinisekisa ukusebenza okungaphazanyiswa ngaphandle kokuhamba njalo kweziteshi zesisekelo. Futhi ngebhethri layo elikhulu le-Li-72Wh, isikhathi sokusebenza se-AT-B2 sidlula amahora angama-20 (inani elijwayelekile), elifaneleka kakhulu ukusetshenziswa kwesikhathi eside. I-receiver efakwe emotweni yenzelwe ukuthola amandla kagesi ngqo emotweni.

Ngaphezu kwalokho, isiteshi esiyisisekelo kanye nesamukeli kungasetshenziswa ngokushesha ngokusebenzisa ukusebenza okulula. I-AT-B2 kanye ne-AT-R2 zibonisa inhlanganisela enamandla yokunemba, ukuthembeka kanye nokuqina. Kungakhathaliseki ukuthi zisetshenziswa kwezolimo ezihlakaniphile noma emisebenzini yezimayini, lezi zici zinganciphisa ngempumelelo izindleko zokukhiqiza kanye nomthwalo wabasebenzi kubasebenzi, zisize ochwepheshe nabaphathi baqedele imisebenzi yabo ngokunemba kanye nokusebenza kahle okungenakuqhathaniswa.

Ipharamitha ye-AT-B2 kanye ne-AT-R2 ingatholakala ekhasini lemininingwane yomkhiqizo lewebhusayithi esemthethweni ye-3Rtablet. Uma unentshisekelo kuzo, sicela uzibheke futhi usithinte nganoma yisiphi isikhathi ukuthola ulwazi olwengeziwe.

Amagama angukhiye: ezolimo ezihlakaniphile, ukuqondisa okuzenzakalelayo, i-autopilot, ithebhulethi efakwe emotweni, isamukeli se-RTK GNSS, isiteshi sesisekelo se-RTK.