4Isamukeli se-G GNSS Ukunemba okuphezulu kwe-IP68

4Isamukeli se-G GNSS Ukunemba okuphezulu kwe-IP68. Isamukeli se-4G GNSS sihlanganisa inethiwekhi ye-4G ne-GNSS (I-Global Navigation Satellite System) ubuchwepheshe bokwenza ukuma ngokwamukela amasignali wesathelayithi namasignali esiteshi sesisekelo.

4Isamukeli se-G GNSS Ukunemba okuphezulu kwe-IP68

Abamukeli abanjalo basetshenziswa kabanzi emikhakheni eminingi yezicelo, okuhlanganisa izingozi zomhlaba, izakhiwo zokwakha, ezokuthutha, ezolimo, ukuhlola nokuhlola ngokunembayo, njll.

Isamukeli se-Xiamen Jixun IoT 4G GNSS sisekela i-Beidou, I-GPS, I-GLONASS, UGalileo, futhi isekela idatha yokudlulisa inethiwekhi ye-4G. Le nhlanganisela yamasiginali wesathelayithi nesisekelo isebenza ikakhulukazi ezindaweni zasemadolobheni, lapho izimpawu zesathelayithi zingavinjwa noma ziminyaniswe ezakhiweni ezinde nasezikhaleni ezivalekile, namasignali esiteshi sesisekelo anganikeza ukwesekwa okwengeziwe.

I-IoT GNSS - 4Isamukeli se-G GNSS Ukunemba okuphezulu kwe-IP68

Uma kuqhathaniswa nabamukeli bendabuko be-GNSS, 4Abamukeli be-G GNSS banesivinini esisheshayo sokudluliswa kwedatha nokusebenza kokuxhumeka okuzinzile. Ukusebenzisa inethiwekhi ye-4G, umamukeli angadlulisela idatha yendawo nolunye ulwazi olufanele efwini ngesikhathi sangempela, okuvumela abasebenzisi ukuthi bathole ulwazi lokuma noma nini, noma kuphi.

I-Xiamen Jixun IoT 4G I-GNSS Receiver TN531

★Satellite umlaza GPS: L1 L2, I-Beidou: B1 B2, kugcinelwe i-B3/double-star quad-band noma ngaphezulu; iyahambisana noGalileo kanye neGLONASS.

★Ukunemba okuqinile, indiza: ±(2.5mm+1*10-6D)I-RMS; ukuphakama: ±(5mm+1*10-6D)I-RMS; ukunemba okunamandla, indiza: ±(8mm+1*10-6D)I-RMS; Ukuphakama: ±(15mm+1*10-6D)I-RMS.

★ I-GNSS eyakhelwe ngaphakathi kanye ne-4G antenna, umklamo ohlanganisiwe.

★Pasa ukuhlolwa kwe-EMC, izinga lokuvikela IP68.

★Umklamo wemodi eminingi, imodi yokulala, imodi yokubuka emile ejwayelekile, fast static observation mode, ukusetshenziswa kwamandla okumaphakathi kwawo wonke umshini kungaphakathi kwe-2W.

★Inzwa ye-MEMS eyakhelwe ngaphakathi, i-threshold trigger wake-up.

★Vula ukuziqalela amandla, ukuqapha isimo, ukuqapha amandla.

★TCP/IP, Izivumelwano ze-MQTT/OSS.

★Umamukeli usekela RS485RS232 izimbobo ze-serial, futhi ingaxhunyaniswa nengaphandle izinzwa njenge-angle yokuthambekela ne-alamu.

★Isixhumi esibonakalayo se-Industrial-grade for power supply, ixhunywe kumamukeli ngekhebuli yedatha yokuhlinzeka amandla ozinikele, ukuhlinzeka ngogesi ozinzile kumamukeli.

★Yiba nokugcinwa kwedatha yasekuqaleni nemisebenzi yokuthumela, futhi usekele ukukhishwa okungaxhunyiwe ku-inthanethi kabusha.

★Qala ngokuzenzakalelayo lapho amandla avuliwe, xhuma ngokuzenzakalelayo endaweni yesikhulumi lapho uqalisa, sekela ukucushwa kwesilawuli kude, lungisa imvamisa yokulayisha, ukuthuthukiswa kwe-firmware, isimo sokuhlinzekwa kwamandla kanye nokuhlolwa kwekholi yesimo sedivayisi yetheminali, njll.; sekela ukulungiselelwa kwepharamitha yomsingathi we-serial port umyalo.

★Ukuqapha isimo, isimo sokuziqhuba, amandla enethiwekhi, I-voltage yangaphandle yamandla kagesi, izinga lokushisa elizungezile kanye nomswakama (idinga inzwa yangaphandle), inombolo yenguqulo ye-firmware nolunye ulwazi lwesimo esisebenzayo kudluliselwa ngemuva.

1. Isamukeli se-GNSS Ukunemba okuphezulu kwe-GNSS Umamukeli we-4G GNSS

Umgomo oyisisekelo wesamukeli se-GNSS ukusebenzisa isignali edluliswa uhlelo lokuzulazula ngesathelayithi emhlabeni wonke ukuya kumamukeli ophansi ukuze kulandelelwe futhi kubekwe endaweni.. Ngemva kokuthola isignali esakazwa yisathelayithi, izinqubo zomamukeli we-GNSS, inquma futhi ibale i-longitude, amapharamitha e-latitude kanye nokuphakama kwendawo yangempela yomamukeli. Umamukeli we-GNSS udinga ukuba yinkosi esikhundleni, isivinini kanye nolwazi lwesikhathi sesathelayithi uma isebenza, futhi lolu lwazi lungatholakala ngokuthola idatha ye-satellite navigation. Isamukeli se-Jixun IoT GNSS sisekela i-Beidou, I-GPS, I-GLONASS, GAL.

Iphrojekthi ye-IOT 2023 - I-NB IoT GNSS

2. Ukuhlukaniswa kwabamukeli be-GNSS

Ngokusho kwemisebenzi ehlukene yabamukeli be-GNSS, zingahlukaniswa zibe izinhlobo ezine: umphakathi, ezempi, professional kanye high-ukunemba. Phakathi kwazo, Izamukeli ze-GNSS zezakhamuzi zisetshenziswe kabanzi emikhakheni efana nezinhlekelele, ezokuthutha, i-meteorology, kanye nokuhlola kanye nokwenza imephu. Abamukeli be-GNSS bezempi badlala indima ebalulekile ekuvikelweni kwezwe, i-aerospace nezinye izinkambu.

Abamukeli be-GNSS abangochwepheshe basetshenziswa ezimbonini ezithile, njengezolimo, i-oceanography, ukuhlola nokubhala imephu, njll., futhi kudingeka ithuthukiselwe izimo ezithile zohlelo lokusebenza. Izamukeli ze-GNSS ezinembayo eziphezulu zinezici zokuzwela okuphezulu, high anti-ukuphazamiseka, ukunemba okuphezulu kanye nesikhathi esiphezulu, futhi asetshenziswa kakhulu ekuhloleni nasekudwebeni imephu, ukuqapha inhlekelele, ukuqapha ngobunjiniyela bezinga elikhulu neminye imikhakha.

3. Ukusebenza kwesamukeli se-GNSS

Ukusebenza komamukeli we-GNSS ikakhulukazi kufaka phakathi ukunemba kokuma, ukunemba kwesikhathi, ukuzinza, ikhono lokulwa nokuphazanyiswa, umphumela we-multipath nezinye izinkomba. Ukunemba kungenye yezinkomba ezibalulekile zokuhlola ukusebenza kwabamukeli be-GNSS. Okuphezulu kokunemba kokuma, ububanzi bokusebenzisa abemukeli be-GNSS. Isamukeli se-Jixun IoT GNSS sinokuma okunemba okuphezulu kwezinga lemilimitha, futhi isetshenziswa kabanzi kuzimo zokuqapha ezizenzakalelayo njengemithambeka, ukudilika komhlaba, amachibi ama-tailings, amadamu, amabhuloho, kanye nezakhiwo.

4. Ukusetshenziswa kwesamukeli se-GNSS

Emphakathini wanamuhla, Izamukeli ze-GNSS zisetshenziswe kakhulu kwezokuthutha, amandla, i-meteorology, i-aerospace nezinye izinkambu. Emkhakheni wezokuthutha, ubuchwepheshe obunjengokuzulazula kwezimoto kanye nokushayela okuzenzakalelayo aziwa kakhulu. Emkhakheni we-aerospace, Izamukeli ze-GNSS zidlala indima ebalulekile ekuzulazuleni kwendiza. Ngaphezu kwalokho, kwezolimo, ukudoba, meteorology neminye imikhakha, Abamukeli be-GNSS nabo banezinhlelo zokusebenza ezibalulekile.