GNSS e nepahetseng e tloaelehileng

Mojule oa GNSS RTK

Boto ea DB713D ke boto e nyane e nepahetseng haholo e ntlafalitsoeng ho latela chip ea Dolphin III e sebetsang hantle e ntlafalitsoeng ka boikemelo ke Changsha Haiger Beidou Information Technology Co., Ltd. (eo ho thoeng ke Changsha Haiger ka mor'a moo). E amohela algorithm ea pele ea ho amohela lets'oao la "dolphin neuron". , e tšehetsa sehlopha se felletseng sa linaleli le sebaka se felletseng sa ho amohela lets'oao la GNSS. Latela BDS B1I/B2I/B3I/B1C/B2a/B2b+ GPS L1CA/L1C/L2C/L2P/L5+ GLONASS L1/L2+ Galileo E1/E5a/E5b le matšoao a mang a sathelaete. Ka ho amohela boholo bo bonyenyane ba khale, e ka sebelisoa haholo mebarakeng ea litsebi joalo ka lipalangoang tse bohlale, li-drone, ho etsa lipatlisiso le ho etsa 'mapa, ho beha leihlo phetoho, le temo e nepahetseng.

Iteanye le rona

Likarolo tsa Bohlokoa

2018-07-16

E tšehetsa sistimi ea matšoao a lintlha tse felletseng ea BDS/GPS/GLONASS/GALILEO, le sistimi ea matšoao ea Beidou-3

2018-07-16

Boemo ba RTK bo nepahetseng ba nako ea sebele ba centimeter boemong bo phahameng

2018-07-16

Sebaka sa ntlha e le 'ngoe se nepahetseng sa PPP

2018-07-16

Li-processor tse sebetsang hantle le li-accelerator tsa matrix

2018-07-16

Boholo ba Hardware bo lumellana le liboto tse kholo tsa OEM 'marakeng

2018-07-16

Motsoako oa ho beha boemo

2018-07-16

E hanela tšitiso ea sehlopha se senyenyane

Litlhaloso

Litlhaloso tsa Motlakase

Mohlala	DB713D
Mokero	Likanale tse 384 (tse thehiloeng ho chip ea Dolphin Ⅲ)
Maqhubu	BDS B1I/B2I/B3I/B1C/B2a/B2b GPS L1CA/L1C/L2C/L2P/L5 GLONASS L1/L2 Galileo E1/E5a/E5b QZSS L1/L2/L5 SBAS L1
Sekhahla sa Ntlafatso ea Lintlha tse sa Lokolloang	Ho fihlela ho 100Hz
Sekhahla sa Ntlafatso ea Boemo ba RTK	1 ~ 20Hz
Sekhahla sa Ntlafatso ea Sehlooho sa RTK	1 ~ 20Hz
Ho nepahala ha Sehlooho	≤0.2 degree /1m ea motheo
Ho nepahala ha Boemo ba Ntlha e le 'Ngoe	H≤1.5m(RMS) V≤3.0m(RMS)
Ho nepahala ha DGNSS	H≤0.3m+10ppm(RMS) V≤0.6m+10ppm(RMS)
Ho nepahala ha RTK	H≤8.0mm+1ppm(RMS) V≤15mm+1ppm(RMS)
Ho nepahala ha PPP	H≤10cm(RMS) V≤20cm(RMS)
Ho nepahala ha Mokhahlelo oa Mojari	≤1mm (RMS)
Ho nepahala ha sebaka sa maiketsetso	≤0.10m (RMS)
Ho Nepahala ha Nako	≤20ns (RMS)
Ho nepahala ha Lebelo	≤0.05m/s (RMS)
Phoso ea ho Bala ka ho sa Feleng	＜2% ea sebaka se tsamailoeng ntle le lets'oao la GNSS
Qalo e batang	≤40s
Nako ea ho Fumana Hape	≤1s
Nako ea ho Qala	≤5s (10km ea motheo)
Tšepahala ea ho Qala	≥99.9% (sebaka sa motheo sa 10km)
Tokiso	RTCM2.X/3.X
Melaoana	NMEA-0183
Tekanyo	46mm × 71mm × 9.8mm
Boima ba 'mele	25g
Mongobo	95% ha e koahele
Mocheso oa Ts'ebetso	-40℃~+85℃
Mocheso oa Polokelo	-45℃~+125℃
Sehokelo sa I/O	2×14 Pin
Keno ea Antena	2 × MMCX
Ho thothomela	GJB150.16-2009
Tšabo	GJB150.18-2009
Motlakase oa ho kenya	3.2~5V DC
Tšebeliso ea Matla	0.9W
Antenna koung matla a tlhahiso	5V, 0~200mA
Ho phatloha ha motlakase	100mV maq (max)
UART	3 × UART (LV-TTL)
Kenyelletso ea Ketsahalo	Ketsahalo ea 1×
1PPS	1 × PPS (LV-TTL)
SPI	1 × SPI