GNSS e nepahetseng haholo

BDS/GPS/GLONASS/Galileo/QZSS

Mojule oa ho beha le ho shebana le sistimi ka bophara, o sebetsang ka makhetlo a felletseng, o nepahetseng haholo

UM982 ke mojule oa moloko o mocha oa BDS, GPS, GLONASS, Galileo, QZSS, SBAS, sistimi e pharaletseng, e nang le maqhubu a felletseng, e nang le ho nepahala ho hoholo le ho orientation e ntlafalitsoeng ka boikemelo ke Hexinxingtong. E thehiloe ho kopanyong ea moloko o mocha oa baseband ea maqhubu a seea-le-moea le li-algorithms tse nang le ho nepahala ho hoholo tse ntlafalitsoeng ka boikemelo ke Hexinxingtong. Chip ea GNSS SoC—moralo oa NebulasIV. UM982 e ka latela BDS B11, B21, B31, GPS L1, L2, L5, GLONASSG1, G2, GalileoE1, E5a, E5b, QZSSL1, L2, L5 le matšoao a mang a maqhubu a mangata ka nako e le 'ngoe, 'me e tšehetsa maemo a kopanelo a litsamaiso tse ngata le mekhoa ea maemo a ikemetseng a sistimi e le 'ngoe. , basebelisi ba ka e hlophisa ka mokhoa o feto-fetohang. UM982 e na le yuniti e tsoetseng pele e hahelletsoeng khahlanong le tšitiso, e ka netefatsang ho nepahala ha maemo a tšepahalang le a nepahetseng esita le libakeng tse rarahaneng tsa motlakase. E shebane haholo le masimo a kang didrone, mechine ya ho kuta jwang, temo e nepahetseng, le diteko tsa ho kganna ka bohlale, e tshehetsa tsamaiso e felletseng, sebaka sa RTK sa maqhubu a felletseng le palo ya tataiso ya di-antenna tse pedi, mme e ka sebediswa e le seteishene se tsamayang kapa seteishene sa motheo.

Iteanye le rona

Likarolo tsa Bohlokoa

2018-07-16

Ho ipapisitsoe le moloko oa morao-rao oa NebulasIV radio frequency baseband le algorithm e nang le algorithm e nepahetseng e holimo e kopantsoeng ea GNSS SoC chip

2018-07-16

E tšehetsa boemo ba RTK ba sistimi ka bophara le ba maqhubu a felletseng le tharollo ea tataiso ea li-antenna tse peli

2018-07-16

Theknoloji ea enjene ea Dual-RTK Dual RTK

2018-07-16

Theknoloji ea 60 dB ea ho thibela tšitiso le ts'ebetso e tsoetseng pele ea ho lemoha tšitiso

2018-07-16

Temoho e ikamahanyang le maemo ea mokhoa oa RTCM oa ho kenya o fapaneng

2018-07-16

Tšehetsa boemo bo phahameng ba seteishene se le seng se ikemetseng

Tšehetsa B2b-PPP le E6-HAS

Tsamaiso e kopaneng ea MEMS e ka hare e tšehetsa theknoloji ea tsamaiso e kopaneng ea U-Fusion e kopaneng ho fihlela ho tsoela pele ha boemo bo le teng haeba sathelaete e ka lahleheloa ke eona.

Litlhaloso

Li-parameter tsa Tekheniki

ho latela lets'oao
Mokero	Likanale tse 1408, tse thehiloeng ho NebulasIV
Sebaka sa Maqhubu (MHz)	BDS B1I, B2I, B3I, B1C, B2a, B2b GPS L1C/A, L1C, L2C, L2P(Y), L5 GLONASS G1, G2 Galileo E1, E5a, E5b, E6* QZSS L1C/A, L2C, L5 SBAS L1C/A
litšobotsi tsa nako
Qalo e batang	＜30S
Ho nepahala
Ho nepahala ha nako	20ns
Ho nepahala ha boemo ba ntlha e le 'ngoe	H≤1.5m,V≤ 2.5m (1a,PDOP≤4)
Ho nepahala ha tekanyo ea lebelo	≤0.03m/s (Tharollo e tsitsitseng ea RTK, 1a)

Nako ea ho qala RTK
Kholiseho ea ho qala RTK	>99.9%
Ho nepahala ha RTK	H:±(8+ 10xD) mm V:±(15+ 10x D) mm
Matlo a motlakase
Phepelo ea motlakase	+3.3V ho isa ho +3.45V DC
Tšebeliso ea matla	0.95W
Sebopeho sa Lintlha
Lintlha tse fapaneng	NMEA 0183, Unicore
Sebopeho sa Hardware	3 × UART (LVTTL) 1 × SPI* 1 × I2C* 1 × CAN* (e arolelanoang le UART3)
Boima (g)
Tekanyo	16.0 × 21.0 × 2.6 mm
ho koahela	LGA 48-pin
Litlhaloso tsa Tikoloho
Mocheso o sebetsang (℃)	-40～+85
Mocheso oa Polokelo (℃)	-55～+95