WT-2828-DK & Ultra-High Sensitivity Positioning Solution

WT-2828-DK

Anwendungsbereich:

In building measurement, it can be used for building positioning, measurement, and monitoring of building structure to achieve high-precision building measurement.
In the field of aviation and navigation, it can be used for accurate fixed-point positioning of drones, river and ocean measurement.
In geological exploration, it can be used for topographic survey, regional survey, water resources management, usw.
In precision agriculture, it can be used for land use and plant growth monitoring to achieve precision agriculture and energy management.
In intelligent transportation, it can be used for the development of intelligent traffic management and autonomous driving technology.

Multisystem, can synchronously receive GPS/BDS/GLONASS/GALILEO four system dual frequency
Built-in dual-frequency RTK and inertial navigation fusion positioning algorithm, kann eine zentimetergenaue Positionierung erreichen
High-precision six-axis inertial device and mature inertial navigation algorithm can realize positioning in complex high-speed motion scenes such as tunnels and garages
Positionierungsmodul und Antennenintegration, Treffen Sie schnell das Produktdesign des Kunden
Low cost, Niedriger Stromverbrauch
Hohe Empfindlichkeit, anti-interference, high performance

MODULE PERFORMANCE
Modul	WT-2828-DK
Empfängertyp	BDS:B1I/B1C & B2a GPS/QZSS:L1c/a & L5 Glonass:L1 Galileo:E1 & E5a
Algorithmus	Integrated RTK Algorithms + Inertial Navigation
Vereinbarung	NMEA-0183 oder benutzerdefiniertes Protokoll
NMEA-Nachrichten	RMC,VTG,GGA,GSA,GSV,GLL
Verfügbare Baudrate	4800bps~921600bps(Standard 115200bps)
Kanal	128
Empfindlichkeit	Verfolgung: -167 DBM, Kalter Start -158 DBM, Heißstart -148 DBM
Kalter Start	Durchschnitt 28 Sekunden
Heißstart	Durchschnitt 1 Sekunden
Genauigkeit	Horizontal: 1 cm + 1 ppm (CEP50); Elevation: 2 cm + 1 ppm (CEP50)
Maximale Höhe	18000 M
Maximale Geschwindigkeit	515 MS
Maximale Beschleunigung	≦ 4G
Regenerationsfrequenz	0.25Hz - 10Hz
Positionierungsmodus	A-GNSS, Dual-Frequency RTK + DR Inertial Navigation Fusion Positioning
Kommunikationstyp	UART/TTL/R232
Typ	1.25mm 6-poliger Stecker
Größe	28.3mm * 28.3mm *7,5 mm (+/- 0.5mm)
Stromspannung	3V~5V
Stromverbrauch	35ma@3.3v
Luftfeuchtigkeitsbereich	5% Zu 95% nicht kondensierend
Arbeitstemperatur	-40℃ bis 85℃
Lagertemperatur	-40℃ bis 85℃