I-High-Precision RTK Receiver kanye ne-Base Station: Ukubona Ukunemba Kokumisa okungu-2.5cm Ekulimeni Okunembayo, Ukushayela Okuzenzakalelayo Nezicelo Zezimayini

Njengomkhuba obheke ezidingweni zokusebenza ezisebenza kahle nezinembayo, i-3Rtablet yethule isiteshi esiyisisekelo se-RTK (AT-B2) kanye nesamukeli se-GNSS (AT-R2) , esingasetshenziswa namathebulethi aqinile we-3Rtablet ukuze kuqashwe uhlelo lokusebenza lokuma kweleveli yamasentimitha. Ngezixazululo zethu ezintsha, izimboni ezifana nezolimo zingajabulela izinzuzo zesistimu yokuhlola ngokuzenzakalela, futhi zithuthukise ukusebenza kanye nokukhiqiza komsebenzi kuze kufike ezingeni elisha. Manje ake sibe nombono ojulile wale mishini emibili.

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 ukuze athole idatha ehlukile yesikhathi sangempela. Ngaphandle kwemodi yenethiwekhi ye-CORS, siphinde sisekele imodi yomsakazo ozikhethela yona. Umamukeli kumodi yomsakazo usungula ukuxhumana nesiteshi sesisekelo se-RTK ngokuxhumana nomsakazo, futhi athole ngokuqondile idatha ehlukile ye-GPS ethunyelwa yisiteshi sesisekelo, ukuze abone isiteringi esinembile noma ukulawula izimoto. Imodi yomsakazo ilungele izimo zohlelo lokusebenza ezingenayo inethiwekhi yeselula noma ezidinga ukwethembeka okuphezulu. Zombili izindlela zingafinyelela ukunemba kokuma ku-2.5cm.

I-AT-R2 iphinde ihlanganise imojuli ye-PPP (Precise Point Positioning), okuwubuchwepheshe bokubona ukuma okunembayo okuphezulu ngokusebenzisa idatha yokulungiswa kwereferensi esakazwa ngokuqondile ngamasathelayithi. Uma umamukeli esendaweni engenayo inethiwekhi noma inethiwekhi ebuthakathaka, imojula ye-PPP ingadlala indima ukuze ibone ukunemba kokuma kwemitha engaphansi ngokuthola ngokuqondile amasignali wesathelayithi. Ngokusebenza okuphezulu kwe-multi-array 9-axis IMU (ongakukhetha), ene-algorithm yesikhathi sangempela ye-EKF, ukubala isimo sengqondo sonke kanye nesinxephezelo se-zero offset sesikhathi sangempela, i-AT-R2 iyakwazi ukuhlinzeka ngokuma komzimba okunembile nokuthembekile. bese ubeka idatha ngesikhathi sangempela. Yenza ngcono ukuthembeka kwesistimu ye-autopilot. Kungakhathaliseki ukuthi ukusetshenziswa kokushayela okuzenzakalelayo kwezolimo noma imoto yezimayini, idatha yokubeka indawo enembayo ibalulekile ukuze kube lula ukuhamba komsebenzi nokuthuthukisa ukusebenza kahle komsebenzi.

Ukuthembeka Okuqinile

Ngamabanga e-IP66 & IP67 nokuvikelwa kwe-UV, i-AT-B2 ne-AT-R2 inokusebenza okuhle kakhulu nokunemba ezindaweni ezihlukahlukene eziyinselele. Ngisho noma le mishini ibekwa ngaphandle nsuku zonke, amagobolondo awo ngeke aqhekeke noma aphuke phakathi neminyaka emihlanu. Ngaphandle kwalokho, i-AT-B2 yamukela izinga lokushisa elibanzi ibhethri, eliqinisekisa ukutholakala kwamandla okuvamile ekushiseni okusebenzayo okungu -40℉-176℉(-40℃-80℃), okuthuthukisa kakhulu ukuphepha nokusebenza kwamadivayisi emazingeni okushisa aphezulu.

Interfaces Rich

I-AT-R2 isekela izindlela zokuxhumana ezihlukahlukene, okuhlanganisa ukudluliswa kwedatha ngazo zombili i-BT 5.2 ne-RS232. Ukwengeza, i-3Rtablet inikeza isevisi yokwenza ngokwezifiso ikhebula elinwetshiwe elisekela ukuxhumana okucebile njengebhasi le-CAN, elihlangabezana nezimfuneko zemisebenzi ehlukene.

Ukusebenza okubanzi nokusetshenziswa kwansuku zonke

I-AT-B2 inomsakazo we-UHF owakhelwe ngaphakathi wamandla aphezulu, osekela ibanga lokudlulisela elingaphezu kuka-5km. Ezindaweni zokusebenzela zangaphandle eziningi, kunikeza ukumbozwa kwesignali okuthembekile nokungaguquguquki ukuze kuqinisekiswe umsebenzi ongaphazamiseki ngaphandle kweziteshi eziyisisekelo ezihamba njalo. Futhi ngebhethri ye-Li enamandla engu-72Wh, isikhathi sokusebenza se-AT-B2 sidlula amahora angu-20 (inani elivamile), elifaneleka ngokwedlulele ukusetshenziswa isikhathi eside. Umamukeli ofakwe emotweni yakhelwe ukuthola amandla kagesi ngqo emotweni.

Ngaphezu kwalokho, isiteshi esiyisisekelo kanye nomamukeli kungenziwa ngokushesha ekusebenzeni ngokusebenza okulula. I-AT-B2 ne-AT-R2 zibonisa inhlanganisela enamandla yokunemba, ukwethembeka nokuqina. Kungakhathaliseki ukuthi zisetshenziswa kwezolimo ezihlakaniphile noma emisebenzini yezimayini, lezi zici zinganciphisa ngempumelelo izindleko zokukhiqiza kanye nomthwalo wabasebenzi kubaqhubi, zisize ongoti nabaphathi baqedele imisebenzi yabo ngokunemba okungenakuqhathaniswa nokusebenza kahle.

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

Amagama angukhiye: ezolimo ezihlakaniphile, isiteringi esizenzakalelayo, i-autopilot, ithebhulethi egibele imoto, isamukeli se-RTK GNSS, isiteshi sesisekelo se-RTK.