STEC SV1
STEC SV1
RTK GNSS receiver with built-in camera and sensor IMU
On request
Available
STEC SV1

SmartViewer SV1 - a novelty from the manufacturer STEC - STAR INFORMATION TECHNOLOGY CO., LTD., a miniature RTK receiver with a built-in camera and an inertial tilt sensor (IMU).

Key features: Thanks to the ZENITH SmartViewer algorithm, it is able to track the signals of all constellations with an incredibly high speed of obtaining a fixed solution, even under dense tree cover or near tall buildings. Coordinates are double-checked to ensure maximum accuracy. A unique rendering solution based on the fusionAR augmented reality algorithm, which coordinates cameras on both the controller and the receiver. When you are far enough away from the hover point, the controller shows you the general direction to the point. A few steps away from the point, the controller will smoothly switch to the camera under the receiver and show more accurate directions to the point.

STEC IMU makes your work easier, leaving unforgettable impressions and real pleasure. There is no need for calibration and initialization. A few seconds after receiving a fixed solution, you go into tip&go mode. Just bring the tip of the milestone to a point at any angle up to 60° and press save the coordinates of the point and you can move to the next point.

With an internal 2W VHF Rx/Tx radio that has high efficiency and low power consumption with S-LINK protocol, the Smart Viewer provides a stable data link up to 15 km away.

The built-in battery with a capacity of 6800mAh provides a maximum time of continuous operation of up to 15 hours. A convenient Type-C interface is used to charge the receiver, thanks to PD (rapid charging) technology, the receiver battery can be fully charged in 3 hours. The SmartViewer SV1, combined with its magnesium alloy body, weighs only 695g, including the battery.

Characteristics of GNSS
Number of channels to track
1408
GPS
L1C/A , L2C , L2P(Y) , L5
GLONASS
L1, L2
BDS
B1l, B2l, B3l, B1c, B2a, B2b
GALILEO
E1, E5A, E5B, E6
SBAS
L1, L5
IRNSS
L5
QZSS
L1, L2, L5, L6.
Data formation rate
1-20 Hz.
Initialization time
< 10 s.
Accuracy(RMS)
DGNSS
H: 0.4 m , V: 0.8 m .
Static
H: 2.5 mm + 0.5 ppm,V: 5 mm + 0.5 ppm.
RTK
H: 8 mm + 1 ppm, V: 15 mm + 1 ppm.
Network PPK
H: 3 mm+ 1 ppm, V: 5 mm + 1 ppm.
Tilt Angle
Maximum 60°.
Accuracy(IMU) < 30 º
2 cm
Physical characteristics
Dimensions
128 mm (diameter), 74 mm (height).
Weight
695 g (with battery).
Material
Aluminum-magnesium alloy body.
Working temperature
-30℃ ... +65℃.
Proof
IP67 protection against water and dust.
Shock
Withstands a drop from a height of 2 meters onto a hard floor.
Battery life
15 hour
Battery
3.6 V Built-in lithium-ion battery, 6800 mAh.
Communication
I\O
Type-C (charging +OTG+Ethernet), VHF antenna connector, SIM card slot (Nano - SIM).
UHF Radio
Radio receiver and transmitter (power 2 W).
Frequency range
410-470МГц.
Protocol
S-LINK, TrimTalk, Hi-target, SOUTH, CHC
Network Modem
LTE FDD, LTE TDD,UMTS,GSM.
Bluetooth
Bluetooth 2.1 + EDR and 4.0
NFC
Short-range wireless communication (up to 10 cm)
WIFI
Modem
802.11 b/g/n
WIFI access point
The receiver broadcasts the access point from the web interface
WIFI data channel
The receiver can transmit and receive a stream of corrections via Wi-Fi.
Data Storage
Type @ Storage
SSD 8 GB
Data Tranfer
Supports FTP/HTTP data download
Data format
Differential data format: RTCM 2.1, RTCM 2.3, RTCM 3.0, RTCM 3.1, RTCM 3.2, NMEA 0183, PJK plane coord., binary code Output data format: VRS, FKP, MAC Network support: full NTRIP protocol support.
Sensors
Built-in camera
2 mega CMOS imaging sensors
IMU
Built-in Inertial Unit (IMU), requires no calibration and is immune to magnetic interference
Thermometer
Built-in temperature sensor, intelligent temperature control technology
Інтерфейс
Operating System
Linux
Buttons
1 button
Indicators
2 LED indicators of operating modes and a separate battery charge indicator
Web UI
With access to the internal web interface management via Wi-Fi, users can monitor the status of the receiver and freely change its configuration.
Voice support
Voice prompts about the status and operation of the receiver, the English language is supported.