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Leica Viva GS12

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The Leica Viva GS12 all-around GNSS receiver can not only be used as a conventional rover, network rover, but also be combined with a Leica total station into a super station and mirror station, which solves various problems encountered during your measurement .

   






Flexible equipment mix


Superstation    

Such situations will be encountered in the survey. The measurement markers in the survey area have been damaged or there are no measurement markers, and it takes a lot of time and material resources to lay out the control network. The super station instrument overturns the traditional measurement mode of “control first and then break steps”, which can realize the measurement without standard stones. The perfect combination of total station and GPS, using GPS to obtain the total station coordinates, to achieve station setting and orientation.



application    

The total station sets up a station at any position A, uses GPS to measure the coordinates of point A, and orients at any point B. Then set up the superstation at point B, use GPS to measure the coordinates of point B, and then use point A to orientate. After the orientation is completed, the instrument will automatically update all the measured points.




Mirror Station    

The mirror station instrument perfectly combines the total station instrument with the GPS rover station, complementing each other's advantages, breaking the traditional mode of “orientation first and then measuring”, and completing the orientation of the total station instrument during the measurement process. When the GPS signal is blocked, you can use a total station to measure; when the total station and the prism can not see each other, use GPS to measure, the two instruments complement each other, and the previous difficulties are solved.



application    

The total station sets up a station at an arbitrary position A. While the mobile station measures the broken step points, it measures the known points 1, 2, and 3. The instrument uses the principle of resection to automatically complete the total station setup and update the coordinates of the measured points. Compared with the traditional measurement method of orientation and measurement, it reduces many walking routes and greatly improves work efficiency.



Industry applications




  • Basic mapping

Including control network measurement, map root point measurement, topographic map measurement and phase control point measurement.


 


  • Power Industry

Including line power line control network measurement, topographic map measurement, line selection measurement and pit measurement during construction phase.



  • Land Resources

Road design stage: control survey and topographic map survey, etc .; construction stage: payoff, etc. GPS rover has a good application prospect with reference station network or single base station.



  • Education and Research

In addition to surveying and mapping, GPS courses are also offered in many majors such as GIS, land management, meteorology, and geology.



  • Water industry

Mainly refers to the topographic map and river section measurement during water conservancy design and construction.



  • the traffic

Road design stage: control survey and topographic map survey, etc .; construction stage: payoff, etc.



  • Geophysical prospecting for petroleum

In the geophysical exploration phase, GPS is widely used for stakeout of excitation lines and receiver lines (Leica seismic line stakeout program).


  • Mobile deformation monitoring

Mobile deformation monitoring is suitable for monitoring projects with more and denser monitoring points. Repeatedly measuring the monitoring points according to a certain period can achieve monitoring with the least equipment and minimum investment.


   

Technical Parameters


Viva GS12

Smart antenna
Satellite tracking 120 channels
Signal tracking GPS: L1, L2, L2C, L5 (C / A, P, C code)
GLONASS: L1, L2 (C / A, P narrow code)
Galileo (test): GIOVE-A, GIOVE-B
Galileo: E1, E5a, E5b, Alt-BOC;
BeiDou: B1, B2;
SBAS: WAAS, EGNOS, GAGAN, MSAS
Communication port Bluetooth 2.0 Class 2; combined USB / power function 8-pin Lemo port 5-pin Clip-On port
User Interface On / Off key. Satellite tracking, Bluetooth communication and power LED status indicator
Precision and reliability
RTK dynamic accuracy Horizontal: 10 mm + 1 ppm (rms)
Vertical: 20 mm + 1 ppm (rms)
Static post-processing accuracy Level: 5mm + 0.5 ppm (rms)
Vertical: 10 mm + 0.5ppm (rms)
reliability Intelligent check technology, better than 99.99%
Initialization time 4 seconds typical
Network parameters
RTK data format Leica format (Leica, Leica 4G), CMR +, RTCM2.x, RTCM3.x, full support for RTCM 3.1 conversion information
Location update rate Up to 20Hz
Network positioning VRS, FKP, iMAX, MAX, Nearest Station
Physical parameter
Center weight Complete mobile station 2.80kg, including battery and centering pole
temperature Operating temperature: -40 ° C to + 65 ° C,
Storage temperature: -40 ° C to + 80 ° C,
Dust and waterproof IP68, shortest underwater immersion up to 1.4m
Moisture-proof 100%
Fall protection Withstands 1m hard surface drops
Anti fall Withstands 2m side surface drop
Power management
Supply voltage Standard 12V DC, range 10.5–28V DC
Operating time 7 hours
battery charging GKL211 charger for 2 hours






































[1] The accuracy and reliability of the measurement point depends on many factors, including the number of satellites, geometric distribution, observation time, ephemeris accuracy, ionospheric conditions, multipath, etc. The above indicators are the accuracy under normal or better conditions. Double star (GPS and GLONASS) performance and accuracy can be improved by 30% compared to single star (GPS only)
[2] Related to atmospheric conditions, multipath, obstructions, geometric distribution of satellites, and number of satellites
[3] According to ISO9022-10-08, ISO9022-11-special and MIL-STD-810F method 502.4-II, MIL-STD-810F method 501.4-II
[4] According to ISO9022-13-06, ISO9022-12-04 and MIL-STD-810F method 507.4-I
[5] Related to ambient temperature and battery life



Viva GS10


Field notebook

operating system Microsoft Windows CE 6.0
processor Freescale iMX31 533 MHz ARM core, 512 MB DDR SDRAM
monitor 8.9 cm (3.5 ") 640 x 480 pixel (VGA) color touch screen, readable in sunlight, backlight
keyboard 26-key numeric keypad, fully illuminated
data storage 1GB memory, SD card slot, CF card type I / II slot, USB connection port
Audio Built-in sealed mic and microphone
camera Built-in 2MP camera
LED lights Power and Bluetooth status LED
Built-in wireless connection Bluetooth & reg; 2.0 Class 2, wireless LAN802.11b / g (optional), 3.5G GSM & UMTS high-speed network module (optional)
power supply GEB212 (7.4V / 2.6Ah rechargeable lithium battery)
Operating time 10 hours (depending on equipment used)
temperature Operating temperature: -30 ° C to + 60 ° C
Storage temperature: -40 ° C to + 80 ° C
size 200mm / 102mm / 45mm
weight 0.56kg
Moisture-proof 100%
Dust and waterproof IP67: 1m immersion in short-term underwater, rain and dust protection
Fall protection Withstands 1m hard surface drops
Field software Viva full-featured software
Localization software and solutions Station pass, pipeline pass, GPS area measurement, survey pass





[1] Related to ambient temperature, battery life, and equipment used
[2] According to ISO9022-10-08, ISO9022-11-special and MIL-STD-810F method 502.4-II, MIL-STD-810F method 501.4-II
[3] without battery weight
[4] According to ISO9022-13-06, ISO9022-12-04 and MIL-STD-810F method 507.4-I


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