Side Camera - Photogrammetry Engine The dual RGB/IR sensor system performs simultaneous image capture and centimeter-grade (±2cm) real-time geotagging through direct pixel-to-position mapping. Downward Camera - AR Stakeout Assistant Real-time AR design overlay on terrain, supported by a 84° distortion-free FOV and 30fps RTK video for millimeter-accurate stakeout. Laser Measurement Module Featuring a Class 3A eye-safe laser with reflectorless range, this system enables rapid 'walk-and-map' continuous ranging at high sampling rates for efficient position data collection.
MATRIX ULTRA |
MODEL
Matrix Ultra UM980 |
SPECIFICATION
Satellite signals tracked simultaneously | GPS: L1 C/A, L2E, L2C, L5 BeiDou: B1, B2, B3 Galileo: E1, E5A, E5B, E5AltBOC, E6 IRNSS: L5 QZSS: L1 C/A, L1 SAIF, L2C, L5 SBAS: L1 C/A, L5 |
Channels | 1408 |
Cold start | <45 seconds |
Hot start | <30 seconds |
RTK Initialization time | typically <8 seconds |
Initialization Reliability | >99.99% |
Time accuracy | <20ms |
POSITIONING ACCURACY
RTK Accuracy | Horizontal: 8 mm + 1 ppm Vertical: 15 mm + 1 ppm |
Static Survey Accuracy | Horizontal: 2.5 mm + 0.5 ppm Vertical: 5 mm + 0.5 ppm |
Autonomous Accuracy | Horizontal: 1.00 m + 1 ppm Vertical: 1.50 m + 1 ppm |
SBAS Accuracy | Horizontal: 0.5 m + 1 ppm Vertical: 0.85 m + 1 ppm |
Laser measurement | ±1 cm + 5 mm/m |
Photogrammetry accuracy | 2 ~ 4 cm 95% (2σ) (10 m, normal lighting conditions) |
SENSOR
IMU | Supported, 4D IMU initialization in 3 seconds |
Update rate | 400Hz |
Accuracy | <2.5cm within 120° |
Tilt compensation | 0~120° |
CAMERA
Visual camera | Global shutter with 2MP |
AR stakeout camera | 5 MP |
FOV | 84° |
PHYSICAL PARAMETERS
Material | Magnesium alloy |
Dimensions | 149 × 149 × 111 mm |
Weight | < 1.02 kg |
Operating temperature | -40°C ~ +75°C |
Storage temperature | -55°C ~ +85°C |
Waterproof/Dustproof | IP67 standard, protected from 30 min immersion to depth of 1 m |
Shock | Survive a 2 m pole drop onto concrete |
Vibration | MIL-STD-810G |
Humidity | 100% non-condensing |
ELECTRYCAL
Power supply | 9~24V DC external power input to 5-pin LEMO port, Supports Type-C fast charging |
Battery | Built-in 7000mAh-7.4V Li-ion battery |
Battery life | 20hrs Rover Bluetooth mode, 6hrs Base mode (2W), |
Battery solution | 27000mAh (Optional) |
27000mAh (Optional)
I/O interface | 1* 5-pin LEMO port, power supply, RS232, external radio communication port |
Internal UHF | 2W receiver and transmitter, Typical 8km working distance |
Frequency band | 410MHz ~ 470MHz, supports frequency modification |
Protocols | Trimtalk450S, Alphatalk15, South, Satel, PCC-EOT |
Cellular network | Full frequency multi-band 4G modem, supports TDD-L TE/FDD-L TE/WCDMNCDMA2000 |
Wi-Fi | 802.11 b/g standard, access point & client mode, supports accessing to hotspot for correction transmission |
Bluetooth | Bluetooth 5.2 classical/BLE proprietary dual-mode |
Differential data format | RTCM2x, RTCM3x, CMR&CMR+, sCMRx |
DATA STORAGE
Memory | 64GB, supports cyclic storage, with ability to collect almost 4 years raw observation based on 5s interval |
USER INTERACTION
Operating system | Linux OS |
Buttons | Power key and Functional key |
Display | 1.3-inch IPS display with 240*240 resolution. |
Voice | Intelligent voice prompts |
Web UI | Supports Web UI configuration |