Hardware and software solutions for high-precision satellite navigation and orientation

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HW & SW SOLUTIONS FOR HIGH PRECISION SATELLITE NAVIGATION AND ORIENTATION:

• We have mastered RTK and PPP technologies using differential phase correction (receiving corrections from base stations)
  and GNSS ephemeris correction (without base stations);
• Fully in house developed flexible SW adaptable to any applications;
• Proprietary leading class processing algorithms;
• Experience in creating both consumer level GNSS equipment and complex systems based on high precision GNSS technologies;
• Own manufacturing capabilities;

1ST. SOLUTION:

GNSS 3D DEFORMATION MONITORING SYSTEMS FOR INFRASTRUCTURE OBJECTS AND GROUND

• Automatic detection of position, movement and fluctuation in real time and in post processing
• Threshold alarm generation
• Complete remote monitoring solution with optional 3 rd party sensors support

The root mean square (RMS) error:

• in a quasi static mode 5 mm
• in a real time mode 15 mm

2ND SOLUTION:

CANAL LOCK MONITORING OF THE CHAMBER WALLS DURING "FILLING EMPTYING" CYCLE

Mutual displacement of the opposite chamber walls	Mutual displacement of adjacent chamber sections

3RD. SOLUTION:

RTK MODE NAVIGATION AND AUTOMATED DRIVING COMPARED TO TRIMBLE SOLUTION

4TH SOLUTION:

PPP-RT MODULE

We have developed a software that implements PPP RT navigation mode and a navigation module using it

5TH SOLUTION:

SATELLITE NAVIGATION COMPASS

• Accurate determination of a vessel heading, pitch, roll, speed over ground and coordinates using GNSS signals
• Can be used as a component of depth measurement complexes, in dredging, construction, hydrography

RMS error:

• heading 0,15°/L
• pitch, roll 0,35°/L

(L- antenna base length in meters)

6TH SOLUTION:

NAVIGATION SET WITH BASE STATION AND ON-BOARD UNIT FOR AUTOMATED HARVESTER DRIVING.

Set has RTK and «satellite compass» functions and execute automated driving with 1-2 cm of accuracy

Software features:

• Detour of the field boundaries;
• Driving in a straight line (with a return to a given trajectory from an arbitrary position);
• Driving along parallel straight lines (with width of the tooling compensation);
• Automatic U turn at the operator's command;
• Automatic U turn upon reaching the border of the field (with access to the next passage
• Compensation of processed field unevenness
• Accuracy of keeping a harvester on a given trajectory since the first centimeters

7TH SOLUTION:

AUTOMATED HARVESTER DRIVING

8TH SOLUTION:

AUTOMATED HARVESTER DRIVINGNAVIGATION SET WITH BASE STATION AND ON-BOARD UNIT

9TH SOLUTION:

RAILWAY APPLICATIONS

• Track measuring trolley with RTK, satellite compass and laser scanners, mm level accuracy
• Testing of a new single pass technology of railway track alignment, mm level accuracy
• Integrated navigation solution based on GNSS signals in DGNSS/RTK mode with MEMS based navigation for a locomotive

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