GNSS isanzwe ifite ubuziranenge

Module ya GNSS RTK

Iyi DB713D ni ikigo gito gifite ubuhanga bwo hejuru cyakozwe hashingiwe kuri chip ya Dolphin III ifite ubushobozi bwo hejuru yakozwe ku giti cyayo na Changsha Haiger Beidou Information Technology Co., Ltd. (izwi nka Changsha Haiger). Ikoresha algorithme y'umwimerere ya "dolphin neuron" yo kwakira ibimenyetso. , ishyigikira kwakira ibimenyetso byuzuye bya GNSS. Kurikira BDS B1I/B2I/B3I/B1C/B2a/B2b+ GPS L1CA/L1C/L2C/L2P/L5+ GLONASS L1/L2+ Galileo E1/E5a/E5b n'ibindi bimenyetso bya satelite. Ikoresha ingano ntoya isanzwe, ishobora gukoreshwa cyane mu masoko y'umwuga nko gutwara abantu mu buryo bw'ubwenge, indege zitagira abapilote, gupima no gupima amakarita, gukurikirana imiterere y'ibintu, no guhinga neza.

Twandikire

Ibiranga by'ingenzi

2018-07-16

Ishyigikira sisitemu y'ibimenyetso byuzuye bya BDS/GPS/GLONASS/GALILEO, na sisitemu y'ibimenyetso ya Beidou-3

2018-07-16

Gushyira RTK ahantu nyaho hafite ubwiza bwo hejuru kandi hatunganye mu gihe nyacyo

2018-07-16

Gushyira ahantu hamwe hatunganye neza PPP

2018-07-16

Porosesa zikora neza cyane n'izihutaza matrix

2018-07-16

Ingano y'ibikoresho ijyanye n'amabati azwi cyane ku isoko

2018-07-16

Ubushobozi bwo gushyira hamwe aho umuntu aherereye

2018-07-16

Irwanya ubwivanganzo bw'itsinda rito ry'itsinda rito

Ibisobanuro

Ibisobanuro by'amashanyarazi

Icyitegererezo	DB713D
Umuyoboro	Imiyoboro 384 (ishingiye kuri chip ya Dolphin Ⅲ)
Inshuro	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
Igipimo cy'ivugurura ry'amakuru atari asanzwe	Kugeza kuri 100Hz
Igipimo cy'ivugurura ry'aho RTK iherereye	1 ~ 20Hz
Igipimo cy'ivugurura ry'umutwe wa RTK	1 ~ 20Hz
Ubuziranenge bw'Umutwe	≤ dogere 0.2 / 1m fatizo
Ubuziranenge bw'umwanya w'ingingo imwe	H≤1.5m(RMS) V≤3.0m(RMS)
Ubuziranenge bwa DGNSS	H≤0.3m+10ppm(RMS) V≤0.6m+10ppm(RMS)
Uburinganire bwa RTK	H≤8.0mm+1ppm(RMS) V≤15mm+1ppm(RMS)
Ubuziranenge bwa PPP	H≤10cm (RMS) V≤20cm (RMS)
Ubuziranenge bw'icyiciro cy'umutwara	≤1mm (RMS)
Ubuziranenge bw'intera y'uburiganya	≤0.10m (RMS)
Uburyo bwo Gukoresha Igihe mu buryo Butunganye	≤20ns (RMS)
Ubuziranenge bw'umuvuduko	≤0.05m/s (RMS)
Ikosa ryo Kwibarura Ripfuye	＜2% by'intera yagenze nta kimenyetso cya GNSS
Gutangira mu buryo bukonje	≤amasegonda 40
Igihe cyo kongera kugura	≤1s
Igihe cyo gutangiza	≤5s (10km mbere)
Kwizerwa mu gutangiza	≥99.9% (ibirometero 10 by'ibanze)
Gukosora	RTCM2.X/3.X
Amabwiriza ngenderwaho	NMEA-0183
Ingano	46mm × 71mm × 9.8mm
Uburemere	25g
Ubushuhe	95% ntibikonjesha
Ubushyuhe bw'imikorere	-40℃~+85℃
Ubushyuhe bwo kubika	-45℃~+125℃
Umuhuza wa I/O	2×14 Pin
Injira rya Antena	2 × MMCX
Gutigita	GJB150.16-2009
Gutangara	GJB150.18-2009
Voltage yinjiye	3.2~5V DC
Ikoreshwa ry'ingufu	0.9W
Ingufu zisohoka ku cyambu cya antena	5V, 0~200mA
Ihindagurika ry'amashanyarazi	100mV pp (ntarengwa)
UART	3×UART（LV-TTL）
Injira mu gikorwa	1×Ikirori
1PPS	1 × PPS (LV-TTL)
SPI	1 × SPI