Uhlolojikelele lwemikhiqizo yakamuva ku-GNSS kanye nomkhakha wokuma kwe-inertial kumagazini kaJulayi 2021 we-GPS World Magazine.
Ulayini womkhiqizo we-AsteRx-i3 uhlinzeka ngochungechunge lwabamukeli besizukulwane esilandelayo, kusukela ku-plug-and-play navigation navigation kuya kubamukeli abanothile abanokufinyelela ezilinganisweni ezingavuthiwe.Kufaka phakathi ibhodi le-OEM nesamukeli esimangelengele esivalwe endaweni ebiyelwe ye-IP68 engangeni manzi.Isamukeli se-Pro sinikeza ukuma okunembayo okuphezulu, isiqondiso se-3D nemisebenzi yokubala efile, kanye nokuhlanganiswa kwepulaki nokudlala.Abamukeli be-Pro+ bahlinzeka ngokuma okudidiyelwe nomumo kanye nezilinganiso ezingavuthiwe ekucushweni kothi olulodwa noma olukabili, olufanele izinhlelo zokusebenza zokuhlanganisa izinzwa.Omunye wabamukeli uhlinzeka ngeyunithi yokulinganisa engaphakathi kwebhodi (IMU) engakhwezwa ngokunembile endaweni yokuqondanisa yenzuzo.
Imojula yesikhathi eshumekiwe ye-RES 720 GNSS ye-dual-frequency inikeza amanethiwekhi esizukulwane esilandelayo ngokunemba kwe-5 nanosecond.Isebenzisa amasiginali we-L1 ne-L5 GNSS ukuze inikeze isivikelo esihle kakhulu ekuphazanyisweni nasekoneni, inciphise ukuphindaphindeka ezindaweni ezinonya, futhi yengeza izici zokuphepha ukuze iyenze ifanelekele amanethiwekhi aqinile.I-RES 720 ikala u-19 x 19 mm futhi ifanele inethiwekhi yokufinyelela yomsakazo evulekile ye-5G (RAN)/XHaul, igridi ehlakaniphile, isikhungo sedatha, i-industrial automation kanye namanethiwekhi okuxhumana ngesathelayithi, kanye nezinsizakalo zokulinganisa kanye nezinhlelo zokusebenza zokuqapha ezizungezile.
I-HG1125 ne-HG1126 IMU entsha amayunithi wokulinganisa angabizi kakhulu afanele ukusetshenziswa kwezohwebo nezempi.Basebenzisa izinzwa ezisuselwe kubuchwepheshe bezinhlelo ze-micro-electromechanical (MEMS) ukuze balinganise ukunyakaza ngokunembile.Angakwazi ukumelana nokushaqeka okungafika ku-40,000 G. HG1125 kanye ne-HG1126 angasetshenziswa ezinhlelweni ezihlukahlukene zokuvikela nezohwebo, njengezimfuneko zezempi zamaqhinga, ukubhoboza, i-UAV noma amasistimu okuzulazula endiza evamile yendiza.
I-SDI170 Quartz MEMS Tactical IMU yakhelwe njengokuthatha indawo ehambisanayo ye-HG1700-AG58 Ring Laser Gyro (RLG) IMU ngokwesimo, ukuhlanganisa kanye nokusebenza, kodwa ngokusebenza okuhle kakhulu sekukonke, ukuguquguquka kanye nesikhathi esiphezulu kakhulu sekhefu endaweni enzima Ukwehluleka (MTBF ) isilinganiso ngaphansi kwe.Uma kuqhathaniswa ne-HG1700 IMU, i-SDI170 IMU inikeza ukusebenza kwe-accelerometer enomugqa ophezulu nempilo ende.
I-OSA 5405-MB iyiwashi eliyinhloko le-compact outdoor precision time protocol (PTP) elinesamukeli se-GNSS enamabhendi amaningi kanye nothi oluhlanganisiwe.Iqinisekisa ukunemba kwesikhathi ngokususa imiphumela yezinguquko zokulibaziseka kwe-ionospheric, ivumela abahlinzeki besevisi yezokuxhumana kanye namabhizinisi ukuthi banikeze ukunemba kwe-nanosecond okudingekayo ku-5G fronthaul nezinye izinhlelo zokusebenza ezithinta isikhathi.Isamukeli sezinkanyezi eziningi ze-GNSS kanye ne-antenna kwenza i-OSA 5405-MB ihlangabezane nezimfuneko zokunemba ze-PRTC-B (+/-40 nanoseconds) ngisho nangaphansi kwezimo eziyinselele.Ithola amasignali e-GNSS kumabhendi amabili emvamisa futhi isebenzisa umehluko phakathi kwawo ukuze ibale futhi inxephezele izinguquko zokulibaziseka kwe-ionospheric.I-OSA 5405-MB inamandla okumelana nokuphazanyiswa nokukhohlisa, okubhekwa njengokhiye wokuvumelanisa i-5G.Ingasetshenziswa nemilaza efika kwemine ye-GNSS (i-GPS, i-Galileo, i-GLONASS ne-Beidou) ngesikhathi esisodwa.
I-Toughbook S1 iyithebhulethi ye-Android engamayintshi angu-7 ukuze ithwebule futhi ifinyelele ulwazi olubalulekile ngaso leso sikhathi.I-GPS ne-LTE uyazikhethela.Ithebhulethi isekelwa i-Productivity+, i-ecosystem ye-Android ebanzi eyenza amakhasimende akwazi ukuthuthukisa, ukuphakela nokugcina indawo yesistimu yokusebenza ye-Android ebhizinisini.Umzimba ohlangene, oqinile futhi ongasindi we-PC yethebhulethi ye-Toughbook S1 inikeza ukuphatheka nokuthembeka kubasebenzi basensimini.Inempilo yebhethri yamahora angu-14 kanye nebhethri elishintshwayo elishisayo.Izici zifaka isikrini esingaphandle esesitayeleni esifundekayo esingabonisi, imodi yemvula enelungelo lobunikazi, nokusebenza kokuthinta okuningi, noma ngabe kusetshenziswa i-stylus, iminwe noma amagilavu.
I-AGS-2 ne-AGM-1 iwukuzulazula okwenziwa ngesandla kanye nezamukeli zokuqondisa ezizenzakalelayo.Idatha yendawo isekela ukuthuthukiswa kwezitshalo, okuhlanganisa ukulungiswa kwenhlabathi, ukuhlwanyela, ukunakekelwa kwezitshalo, nokuvuna.Isamukeli se-AGS-2 nesilawuli sokuqondisa sakhelwe cishe zonke izinhlobo, izinhlobo namamodeli emishini yezolimo, okuhlanganisa ukuqondisa nokwamukela inethiwekhi nokulandelela.Iza ejwayelekile nesevisi yokulungisa ye-DGNSS futhi ingathuthukiswa kusetshenziswa umsakazo ongawukhetha we-RTK ku-NTRIP namadivayisi e-Topcon CL-55 axhunywe ngamafu.I-AGM-1 inikezwa njengesamukeli somhlahlandlela wezinga lokungena elinomnotho.
Ithebhulethi ye-Trimble T100 esebenza kahle kakhulu ifanele abasebenzisi abanolwazi nabaqalayo.Yenzelwe isoftware ye-Trimble Siteworks kanye nezicelo zehhovisi ezisekelwayo njenge-Trimble Business Center.Okunamathiselwe kuklanyelwe ukuhambisana nokuhamba komsebenzisi, okuvumela abasebenzisi ukuthi baqedele ukuqinisekiswa kwekhwalithi nokulawula ikhwalithi ngaphambi kokushiya isayithi.Idizayini yethebhulethi ivumelana nezimo kakhulu futhi ingasetshenziswa ekucushweni okuhlukahlukene nasezindaweni zokusebenza.Idizayinwe ngokwe-ergonomically futhi kulula ukuyiqhuba noma ukuyisusa esigxotsheni.Izici zifaka isibonisi sesikrini esithintwayo esingama-intshi angu-10 (25.4 cm) esifundeka ilanga, ikhibhodi eqondisayo enokhiye bokusebenza abahlelekayo, kanye nebhethri elakhelwe ngaphakathi lamahora angu-92.
I-Surfer ine-meshing entsha, i-contour drawing kanye nesofthiwe yokwenza imephu yendawo, okwenza kube lula kubasebenzisi ukuthi babone ngeso lengqondo, babonise futhi bahlaziye idatha eyinkimbinkimbi ye-3D.I-Surfer ivumela abasebenzisi ukwenza imodeli yamasethi edatha, basebenzise uchungechunge lwamathuluzi okuhlaziya athuthukile, futhi baxhumane nemiphumela ngezithombe.Amaphakheji okumodela esayensi asetshenziselwa ukuhlola uwoyela negesi, ukubonisana nemvelo, izimayini, ubunjiniyela, kanye namaphrojekthi we-geospatial.Amamephu esisekelo e-3D athuthukisiwe, izibalo zevolumu/indawo, izinketho zokuthekelisa ze-3D PDF, nemisebenzi ezenzakalelayo yokudala imibhalo nokugeleza komsebenzi.
Ukubambisana kwe-Catalyst-AWS kunikeza abasebenzisi ukuhlaziya okusebenzisekayo kwesayensi yomhlaba kanye nobuhlakani bokubuka umhlaba obusekelwe kusathelayithi.Idatha nokuhlaziya kunikezwa ngefu le-Amazon Web Services (AWS).I-Catalyst wuhlobo lwe-PCI Geomatics.Isixazululo sokuqala esihlinzekwe nge-AWS Data Exchange isevisi yokuhlola ubungozi bengqalasizinda esebenzisa idatha yesathelayithi ukuze ihlole ngokuqhubekayo ukugudluzwa kwezinga lemilimitha endaweni yanoma iyiphi indawo yomsebenzisi enentshisekelo kuyo emhlabeni.I-Catalyst ihlola ezinye izixazululo zokunciphisa ubungozi kanye nezinsizakalo zokuqapha zisebenzisa i-AWS.Ukuba nesayensi yokucubungula izithombe nezithombe emafini kunganciphisa ukubambezeleka kanye nokudluliswa kwedatha okubizayo.
I-GPS-assisted INS-U iwuhlelo lwezimo zengqondo oludidiyelwe ngokugcwele nesihloko (AHRS), i-IMU kanye nohlelo lwekhompyutha lwedatha yomoya olusebenza kahle kakhulu olunganquma indawo, ukuzulazula nolwazi lwesikhathi lwanoma iyiphi into esetshenziswayo efakwe kuyo.I-INS-U isebenzisa uthi olulodwa, i-multi-constellation u-blox GNSS receiver.Ngokufinyelela i-GPS, i-GLONASS, i-Galileo, i-QZSS ne-Beidou, i-INS-U ingasetshenziswa ezindaweni ezihlukahlukene ezinikwe amandla i-GPS futhi ivimbele ukukhohlisa nokuphazamiseka.I-INS-U inama-barometers amabili, ikhampasi ye-fluxgate encane ene-gyro-compensated, kanye ne-axis emithathu elinganiswe izinga lokushisa ethuthukisiwe ye-MEMS ne-gyroscope.Kanye nesihlungi se-fusion yenzwa entsha esebhodini ye-Inertial Labs kanye neziqondiso zesimanjemanje nama-algorithms okuzulazula, lezi zinzwa ezisebenza kahle zihlinzeka ngendawo enembile, isivinini kanye nesiqondiso sedivayisi ngaphansi kokuhlolwa.
Amamojula okumisa we-Reach M+ kanye ne-Reach M2 okuhlolwa kwe-drone nokumepha ahlinzeka ngokunemba kwezinga lesentimitha kuzindlela ze-kinematics zesikhathi sangempela (RTK) kanye ne-post-processing kinematics (PPK), evumela ukuhlola okunembile kwe-drone kanye nemephu enamaphuzu ambalwa okulawula umhlabathi.Isisekelo se-PPK se-Reach M+ ye-single-band receiver singafinyelela kumakhilomitha angu-20.I-Reach M2 isamukeli samaqembu amaningi esinesisekelo esingafika kumakhilomitha ayi-100 ku-PPK.Ukufinyelela kuxhunywe ngokuqondile embobeni yezicathulo ezishisayo zekhamera futhi kuvumelaniswe nesishutha.Isikhathi nezixhumanisi zesithombe ngasinye zirekhodwa ngokulungiswa okungaphansi kwe-microsecond eyodwa.I-Reach ithwebula ama-flash sync pulses anokulungiswa kwe-sub-microsecond futhi iwagcine kulogi yedatha eluhlaza ye-RINEX kumemori yangaphakathi.Le ndlela ivumela kuphela ukusetshenziswa kwamaphuzu okulawula umhlabathi ukuhlola ukunemba.
I-Dronehub iyisixazululo esizenzakalelayo esingahlinzeka ngezinsizakalo ezingaphazamiseki ezingama-24/7 cishe kunoma yiziphi izimo zezulu.Ngokuhlanganisa ubuchwepheshe bezobunhloli bokufakelwa be-IBM, isisombululo se-Dronehub singasebenza futhi sinikeze ngokuzenzakalelayo ulwazi ngokusebenzisana kwabantu okuncane.Uhlelo luhlanganisa ama-drones kanye neziteshi ze-docking ezinokushintshwa kwebhethri okuzenzakalelayo.Ingakwazi ukundiza imizuzu engu-45 ku-+/-45° C futhi ifike kumakhilomitha angu-35 emoyeni ofinyelela ku-15 m/s.Ingakwazi ukuthwala umthwalo ofinyelela ku-5 kilograms kanye nebanga eliphakeme lamakhilomitha angu-15.Ingasetshenziselwa ukuqapha, ukuhlola nokulinganisa;ukuthuthwa kwempahla kanye nokulethwa kwephakheji;nengqalasizinda engumahamba nendlwana;nokuvikeleka.
I-Propeller Platform kanye ne-WingtraOne drone kits yenza ochwepheshe bezokwakha bakwazi ukuqoqa ngokungaguquki nangokunembile idatha yezinga lokuhlola kuyo yonke indawo yokwakha.Ukuze basebenze, abahloli babeka i-Propeller AeroPoints (izindawo zokulawula umhlabathi ezihlakaniphile) ezindaweni zabo zokwakha, bese bendiza ngama-drones e-WingtraOne ukuze baqoqe idatha yocwaningo lwesayithi.Izithombe zenhlolovo zilayishwa kunkundla ye-Propeller esekelwe efwini, futhi i-geotagging ezenzakalelayo ngokugcwele kanye nokucubungula izithombe kuqedwa phakathi namahora angu-24 okuhanjiswa endawenikazi.Okusetshenziswayo kuhlanganisa izimayini, imiklamo yemigwaqo kanye nezitimela, imigwaqo emikhulu namapaki ezimboni.Ukusebenzisa i-AeroPoints kanye ne-Propeller PPK ukuqoqa idatha kungasetshenziswa njengomthombo onokwethenjelwa, owodwa wedatha yocwaningo kanye nenqubekelaphambili.Amaqembu kuyo yonke indawo yokwakha angabuka amamodeli esayithi yokwakha ye-3D anembe ngokwendawo, futhi alandelele ngokuphepha nangokunembile, ahlole futhi abike ngokuqhubeka komsebenzi kanye nokukhiqiza.
I-PX1122R isamukeli se-multi-band quad-GNSS real-time kinematics (RTK) esebenza kahle kakhulu ngokwamukela isamukeli esinesikhundla esingu-1 cm + 1 ppm kanye nesikhathi sokuhlangana se-RTK esingaphansi kwamasekhondi angu-10.Inomumo ongu-12 x 16 mm, cishe usayizi wesitembu sokuposa.Ingalungiswa njengesisekelo noma i-rover, futhi isekela i-RTK kusisekelo seselula ukuze uthole izinhlelo zokusebenza zesihloko esinembayo.I-PX1122R inezinga eliphezulu lokubuyekeza i-GNSS RTK leziteshi ezine elingu-10 Hz, linikeza isikhathi sokuphendula esisheshayo nokusebenza okuzinzile kwezinhlelo zokusebenza zokuqondisa okunembayo ezihamba ngokushesha.
Isebenzisa amaza e-GPS e-L1 kanye ne-L5, nokusekelwa kwezinkanyezi eziningi (i-GPS, i-Galileo, i-GLONASS ne-Beidou), ikhampasi yesathelayithi yasolwandle ye-MSC 10 inikeza ukuma okunembayo nokunemba kwesihloko ngaphakathi kwamadigri angu-2.Izinga layo lokubuyekezwa kwendawo elingu-10 Hz linikeza ulwazi lokulandelela olunemininingwane.Iqeda ukuphazamiseka kazibuthe okunganciphisa ukunemba kwesihloko.I-MSC 10 kulula ukuyifaka futhi ingasetshenziswa njengendawo eyinhloko kanye nenzwa yesihloko kuwo wonke amasistimu amaningi, kuhlanganise ne-autopilot.Uma isignali yesathelayithi ilahleka, izoshintsha isuke kusihloko esisekelwe ku-GPS iye kusihloko esisekelwe ku-magnetometer eyisipele.
Isikhathi sokuthumela: Sep-14-2021