Fixposition Vision Sensor Fusion - RTK2 Starter Kit

Name: Vision-RTK 2 Starter Kit
Brand: Unitree
SKU: 18af4852-24db-427d-af5f-da4d2b6bef63
Price: 4200 EUR
Availability: InStock

Fixposition | A-000000-08062

€4,200.00 VAT incl. €3,500.00 VAT excl.

The Vision-RTK 2 Starter Kit is a ready-to-use kit to quickly evaluate a localization sensor combining RTK + vision + IMU. The goal is precise, more robust positioning when GNSS becomes unstable (urban areas, trees, covered passages).

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Delivery within 4 weeks

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A “ready-to-test” kit for precise localization

Complete kit: sensor + 2 GNSS RTK antennas + Wi-Fi antenna + cables + battery/charger + quick mounting (suction cups).
Fast start-up: designed to launch field tests in just a few minutes.
More robust localization: GNSS RTK + vision + IMU fusion to reduce dropouts in GNSS-challenged areas.
Instant heading: dual GNSS reception helps with orientation.
ROS friendly: ROS 1 / ROS 2 drivers available.

Applications (outdoor robotics, navigation, localization)

Vision-RTK 2 is suitable for autonomous robots and vehicles operating outdoors or in mixed environments: urban, construction sites, campuses, agri/outdoor, with areas where GNSS can be disturbed.

Examples: delivery robots, patrol robots, research platforms, autonomy test vehicles, agricultural robots.

Software ecosystem and integration (simple)

The kit is designed for fast testing: mount the sensor, connect network/power, configure RTK corrections access if needed, then run your routes and analyze results. Integration resources and ROS 1/ROS 2 drivers are available.

Vision-RTK 2 Starter Kit – Technical specifications

Max output rate	100 Hz
Position accuracy (RTK Fix)	1.0 cm + 1 ppm (R50)
Heading accuracy	0.4° (1 m baseline)
Velocity accuracy	0.1 m/s
Max velocity	22 m/s
GNSS outage error	0.75% of distance traveled (RMS, automotive mode, with good wheel odometry)
Acquisition time	25 s (cold start)
GNSS receivers	Dual RTK receivers
GNSS constellations	GPS/QZSS (L1C/A, L2C), Galileo (E1B/C, E5B), BeiDou (B1I, B2I), GLONASS (L1OF, L2OF)
Camera	CMOS global shutter, 120° DFOV
IMU	Accelerometer + gyroscope
Data formats	NMEA, ROS 1, ROS 2, Fixposition messages (others possible)
RTK correction format	RTCM3
Interfaces (I/O)	UART, TCP, CAN
Time synchronization	PPS, PTP, NTP
Connectivity	2× UART, CAN, Ethernet, USB-C, 2× SMA (GNSS antennas), 2× MIPI CSI-2 (cameras)
Wireless	Wi-Fi 802.11 ac/a/b/g/n
Internal storage	16 GB (flash)
Power supply	5–36 V DC
Typical power consumption	10 W
Dimensions (L × W × H)	114 × 129 × 30 mm
Weight	420 g
Operating temperature	-30°C to +85°C
Protection	IP66 (water & dust resistant)

Resources – Fixposition Vision-RTK 2

FAQ – Vision-RTK 2 Starter Kit

What’s included in the Starter Kit?

A ready-to-test kit: Vision-RTK 2 sensor, GNSS RTK antennas, cables, battery/charger, and mounting accessories to start field tests quickly.

What do I need in addition to use RTK?

An internet connection.
A RTK correction (NTRIP) subscription (bundle options may exist depending on the region).
Optional: a wheel tick / wheel speed input if your platform provides it.

Why “Vision + RTK” instead of GNSS RTK only?

Vision-RTK 2 combines global positioning (GNSS/RTK) with relative positioning (VIO: vision + IMU). The goal is more continuous localization when GNSS degrades (trees, buildings, covered passages), while limiting drift.

Typical use cases?

Autonomous platforms outdoors or in mixed environments: delivery, patrol, cleaning and rescue robots, robot lawnmowers, and agricultural robots (tractors, sprayers, etc.).

Price history

Average price history

One data point per day, averaged by observation date.

Daily average price

Amounts in USD

$4,703.96

Unitree

$4,200