Fumana i-sub-metric accuracy kwi-iPad / iPhone

Ummkeli we-GPS wefowuni ye-iOS, njenge-iPad okanye i-iPhone, ufumana iinkcazo ngokulandelelana kwesiphi esinye isiphequluli: phakathi kwe-2 kunye ne-3 yamitha. Ngaphandle GIS Kit, ezimbalwa ezinye izinto esizibonayo ukuphucula ukuchaneka kwayo, nangona kunjalo ngenxa yokubonisana nomhlobo, siyifumana into enomdla ukuba sijonge le nto yokudlala eyayihluke Ukunyanzelisa Oku kudibaniswe kwizixhobo eziphathekayo.

ipad gpsNangona kubonakala isixhobo elula, i-Bad ELF GNSS Umlinganisi kuyinto inoveli kunye akwamkele enamandla ngeBluetooth ifowuni ephathwayo unika ithuba lokuba akwamkele GNSS, kuquka zincwadi Womenzi womoya uyancipha ngenxa yokuphakama ngaphezu komphakamo wolwandle. Kubhabho lisebenza njengomkhangeli zincwadi, kodwa kwimo emile, onokufikelela accuracy-sub imitha usebenzisa SBASS ne carrier postprocessing (DGPS) efikelela amaxabiso phakathi 10 kunye 50 cm.

Inokusetyenziswa kunye namadivayisi we-5 ngexesha elifanayo nge-Bluetoot.

Ngenxa yexabiso elinalo, liyalinga, kuba libonakala lincomekayo yokuphakamisa ngokuchanekileyo ngokuchanekileyo kwixabiso eliphantsi.

Ingqinisiso echanekileyo ngayo uMqhubi we-Bad Elf GNSS

  • UkuPhakamisa okuPhambili kwePawulo (PPP): ngenxa yezicelo ezisemgangathweni ezinokubonakala kakuhle. I-PPP isebenzisa isalathisi sesigaba sokuphatha ukunciphisa ukuphazamiseka kwe-ionosphere kunye nemiqondiso emininzi. Oku kunika iinkcukacha ezingamamitha ngaphandle kokubhekisela kwizikhululo zendawo okanye eminye imithombo yokulungiswa.
  • IiNkonzo zokuNyuselwa koNyaka (SBAS): Nge-constellation yama-satellites, i-SBAS inikeza izilungiso zedatha ye-orbital, iwashi kunye nokulibazisa iingxaki kwizizathu zesimo sezulu okanye izitishi zokufumana umhlaba. I-coverage ibandakanya iNyakatho yeMerika (WAAS), iJapan (MSAS), iYurophu (i-EGNOS) kunye ne-India (GAGAN). I-SBAS ngokwayo iquka indawo engezantsi kunye neenkcukacha ezivela kwi-2 ukuya kwi-2.5 yamitha.
  • Ukulungiswa kwe-GPS eyahlukeneyo (D-GPS): Ukulungiswa olukhoyo ugqitha izikhululo naphi na ehlabathini isiseko, okusingqongileyo GNSS ixhasa ushishino standard RTCM 2.3 for ukusebenza njengoko D-GPS lihamba.
  • I-post-processing yedata eluhlaza kwi-RTK: Kuba izicelo accuracies ngcono (of 10 ukuba 50 iisentimitha) iyafuneka, iinkcukacha ekrwada kunye nemilinganiselo SBA ziyafumaneka kwezicelo-time real Kinematic (RTK), kunye postprocessing. Ezi data zifumaneka kwi-SDK neefayile yelog igcinwa kwimo yakuma wedwa.

I-Bad ELF Umlinganisi GNSS unako kwakhona ukunika indlela data ustrimisho GPS NMEA nge Bluetooth okanye izixhobo USB ngaphandle iOS, kunye nokubaleka mobile kwi Android, Windows, Mac OS X okanye Linux. Kodwa ngoku inkxaso la maqonga kulinganiselwe.

Igrafu elandelayo ibonisa indlela ekulinganisweni ekuqaleni kwinqanaba leempawu ezikufutshane neemitha ezintathu, iyancipha ukuya kumitha ezimbini, umlinganiselo wesigxina uyamkeleka phambi kwemizuzu emine.

gps ngokuchanekileyo

Iimpawu ze-GPS Iinkcukacha ezimbi ze-Elf GNSS.

  • Ukuchaneka kwe-GNSS ngaphantsi komitha omnye kwindlela ehleliweyo, suando SBASS + PPP.
  • I-10 kwi-50 ngokuchanekileyo cm usebenzisa isicelo sokuthunyelwa kwesithuba. Kwixesha elizayo bathembisa i-SDK kwinkqubela yentlalo yesithathu.
  • Uncedisa ukusahlula emva kokusasazwa (DGPS), usebenzisa ulungiso lwe-RTCM ukusuka kwinethiwekhi yezikhululo zendawo.
  • Ukufumana i-56 GPS, izithuthi ze-GLONASS kunye ne-QZSS kunye ne-SBASS (WAAS / EGNOS / MSAS)
  • Ekuhambeni kunika ukuchaneka kweGPS kweemitha ze-2.5.
  • Isilinganiso sesampula esilungiselelwe kwi-10 Hz.
  • Imodi ebonakalayo, iGPS + GLONASS kwisikrini esicacileyo seLCD.
  • Ubomi bebhetri, ukuya kwiiyure ze-35. Nangona isekela kwiiyure ze-200 kwimodi yokungamkeli.
  • Ingabonwa kwi-PC ngekhebula le-USB, libukeka ngathi ipeni yokuqhuba.
  • Inketho yokuxhumeka kwindlela yokusakaza kwi-PC okanye kwi-Mac.
  • Kubandakanya i-barometer ukufumana ukuphakama.
  • Ukutshaya komlilo ngokukhawuleza okwesibini, ngokufumana ama-satellites ngaphandle kokuxhomekeka kwintlanzi ye-telephony. (Ayifuni intanethi kwi-GPS yokungena).
  • Ingasetyenziselwa ukufikelela kwii-mitha ze-18,000, kwimeko yokuhamba kwe-air, kunye nokukhawuleza ukuya kwiikhilomitha ze-1,600 ngeyure.

Isixhobo sisebenza ngokwawo, siphucula ukuchaneka kokumkela kunye naluphi na isicelo se-iOS, kodwa sidinga ukudibanisa usebenzisa i-Bad Elf SDK ukufikelela kwiimpawu eziphambili. Ngoku ngoku abavelisi bayo sele baqalise ukusebenza ngokubalulekayo kunye nabaxhasi abaninzi be-application kunye nenkxaso ye-GNSS.

Xa kuthengwa isixhobo kuza kuquka:

  • BE-GPS-3300 GNSS ifowuni yokuthwebula.

  • Ikhebula le-90cm ye-USB yokuthengisa amandla.
  • Ishaja yemoto 12-24 volts.

  • I-Detachable Neck Lanyard.

Iyahambelana ne-iPod, i-iPad kunye namadivayisi e-iPhone:

  • Isizukulwana sesihlanu se-iPod touch.

  • iPhone 5S, 5C, 5, 4S, iPhone 4, 3GS iPhone, kunye iPhone 3G.
  • I-iPad Air, i-iPad (yesithathu neyesine), i-iPad 2, i-iPad.
  • I-iPad mini ne-Retina bonisa, i-iPad mini.

Ixabiso lokunyusa liya kwiidola ze-499.

Akulunganga, xa kuthelekiswa neqela elilinganayo lemikhiqizo eyaziwayo ehamba kwiidola ze-1,900-okanye ngaphezulu. Eyona nto ibhetele ndiyibonile kwisisombululo sezoqoqosho malunga novavanyo oluchanekileyo, nangona kufuneka uzame ukuqinisekisa ukuba kunengqiqo ekuthengeni okukhulu kwiprojekthi enkulu.

Apha ungabona ulwazi oluninzi.

Iimpendulo ze-3 ukuya "Fumana ukuchaneka komgca kwi-iPad / iPhone"

  1. JAG Är av i stort behov instruktioner Bad ELF GPS kaHuri kaHuri jag pro fungerar skall Kuba ATT Stalla emngxunyeni ATT fa den funka så som noggrant möjligt
    Vänliga hälsningar Dan Ericson

Shiya impendulo

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