Hawkvine GNSS Receiver HV-GR002 Features:
●Embedded Linux operation system+ intelligent cloud platform.The receiver is no longer an independent hardware device, it’s a complete intelligent operation system with web page cloud platform.
●E-bubble The internal Electronic bubble sensor can correct the survey result and support receiver to survey without leveling.
●Tilt survey The internal Tilt sensor helps receiver to survey without centering, in order to improve survey efficiency, and tilt angle can reach 30 degree maximum.
●Internal radio Internal transmission and receiving radio module supporting Trimtalk450S and protocol change and high, medium and low power switch.
Network Adopting new network program frame, it supports all kinds of network types to access CORS seamlessly. 3.5G high speed network and is extendable to 4G.
●Using the intelligent PPP dialing technology and adopting the network loading mechanism same to the smart cellphone. Keeping GR001 online continuously during the survey, making connection much faster
●Adopting the WIFI as the data link which improves the measurement result, and the AP hot spot function make any smart terminals can connect to the receiver to control it
●GROO2 is able to transmit the correction from reference station to other Rovers by its excellent internal radio, greatly improve the utility of device and the flexibility of fieldwork
●iVoice intelligent voice technology provides status and operation voice promptly, and supports multiple languages.
●Equipped with most advanced GNSS boards,GROO2 system can track most signals from all kinds of running satellite constellation,especially support B1,B2 signal from Beidou, also is able to get position result only with Beidou signal.
●The internal Web UI management platform of ROO2 upports WIFI and USB mode connection. Users can monitor the receiver status and configure it via the internal Web UI management platform.
●0.96 inch HD OLED colorful LCD supporting multiple language display and it is suitable to field work with high brightness and low power consumption.
●Built-in several thermometer sensors,intelligent temperature control technology, monitor and adjust the receiver temperature real time and guarantee the best work status.
|Channel||220 Channels,555 channels (optional)|
|Signal Tracking||BDS B1, B2|
|GPS L1C/A, L1C, L2C, L2E, L5|
|GLONASS L1C/A, L1P, L2C/A, L2P, L3|
|SBAS L1C/A, L5 (Just for the satellites supporting L5)|
|Galileo GIOVE-A, GIOVE-B, E1, E5A, E5B|
|QZSS, WAAS, MSAS, EGNOS, GAGAN, SBAS|
|GNSS Features||Positioning output rate: 1Hz~50Hz|
|Initialization time: < 10s|
|Initialization reliability: >99.99%|
|Code Differential GNSS Positioning||Horizontal: 0.25 m + 1 ppm Vertical: 0.50 m + 1 ppm|
|SBAS positioning accuracy: typically<5m 3DRMS|
|Static GNSS Surveying||Horizontal: 2.5 mm + 0.5 ppm|
|Vertical: 5 mm + 0.5 ppm|
|Real-Time Kinematic Surveying||Horizontal: 8 mm + 1 ppm|
|Network RTK||Vertical: 15 mm + 0.5 ppm|
|RTK initialization time: 2~8s|
|RTK initialization time||2~8s|
|Operation system/User interface|
|Button||Double buttons and visual operation interface|
|LCD||0.96 inch HD OLED screen, the resolution is 128 × 64|
|Web interaction||Visiting the internal management web page via WIFI or USB mode, to monitor the receiver|
|status and change the configuration freely|
|Voice||iVoice intelligent voice technology provides status and operation voice promptly|
|Supporting Chinese, English, Korean, Russian, Portuguese, Spanish, Turkish|
|Supporting user defined voice|
|Secondary development||Providing secondary development package, and opening the OpenSIC observation data|
|format and interface definition for secondary development|
|Data cloud service||Web page cloud service management platform, supporting online register etc.|
|Dimension||152mm (diameter) × 137mm(height)|
|Weight||1.44kg (including battery)|
|Material||Magnesium alloy shell|
|Temperature||Operating: -45°C~+60 , Storage: -55 ~+85|
|Protection Level||Waterproof: IP67 standard, protected from long time immersion to depth of 1m|
|Dustproof: IP67 standard, fully protected against blowing dust|
|Shock and vibration||Withstand 3 meters drop onto the cement ground naturally|
|Electrical||9-25v wide voltage DC design, with overvoltage protection|
|Battery||High capacity removable battery with the indicator displaying the power usage|
|Voltage 7.4v, 6800mAh/per|
|Battery life||More than 12h (static mode), More than 8h (RTK mode), (Providing the 7 × 24h battery solution)|
|I/O port||5PIN LEMO external power port + Rs232, 7PIN LEMO external USB (OTG)|
|1 network/radio data link antenna port, SIM card slot|
|Wireless modem||Integrated internal radio receiver and transmitter 1W/2W/3W|
|External radio transmitter 5W/25W|
|Working frequency 410-470MHz|
|Communication protocol: TrimTalk450s, SOUTH|
|Cellular mobile network||WCDMA3.5G network communication module, GPRS/EDGE compatible;|
|CDMA2000/EVDO 3G and TDD-LTE, FDD-LTE 4G optional|
|Double module Bluetooth||BLEBluetooth 4.0 standard, support for android, ios cellphone connection, Bluetooth 2.1 + EDR standard|
|WIFI hot spot||Adopting the WIFI hot spot function, any smart terminals (controller, cellphone and PC) can connect|
|to the receiver easily|
|WIFI data link||The receiver can transmit and receive correction via WiFi|
|Data storage/ Transmission|
|Data storage||8GB SSD|
|Supporting external USB data storage|
|Changeable record interval, supports up to 50Hz raw data collection|
|Data transmission||USB data transmission, FTP download, HTTP download|
|Data format||Static data format: STH, Rinex2.x and Rinex3.x etc.|
|Differential data format: CMR+, CMRx, RTCM 2.1, RTCM 2.3, RTCM 3.0, RTCM 3.1, RTCM 3.2|
|GPS output data format: NMEA 0183、PJK plane coordinates、binary code、Trimble GSOF|
|Network model support: VRS, FKP, MAC, supporting NTRIP protocol|
|Inertial sensing system|
|Tilt survey||Built-in tilt compensator, correcting coordinates automatically according to the tilt direction|
|and angle of the centering rod|
|Electronic bubble||Controller software display electronic bubble, checking leveling status of the centering rod real time|
|Thermometer||Built-in thermometer sensors, adopting intelligent temperature control technology, monitoring and|
|adjusting the receiver temperature in real time|