TarantulaX is an enhanced RTK receiver that, through hardware encryption design, IMU fusion algorithms, and integration with the new generation of ROVR’s hand-eye calibration model, can easily boost the user’s phone accuracy to 2 cm.
Technical Data:
Dual-band GNSS (L1/L5)
NMEA and RTCM3.2 Messages (RTK/PPK)
Positioning Accuracy: ±2 cm
Hardware Data Encryption for Blockchain Applications
Dual Patch Antenna: 35mm x 35mm + 25mm x 25mm
6-axis IMU
Waterproofing Grade: IP67
TarantulaX is a compact device that includes an encryption chip, GPS module, IMU , which stands for Inertial Measurement Unit, and built-in RTK service. By connecting to a smartphone, TX leverages the smartphone’s computing power and camera to provide centimeter-level accuracy.
We process your orders within 1-3 days since payment appears in our bank account, within the processing days, a courier will come and pick up the orders. In case of any unprecedented event that can happen during shipping, we will do our best to support our customers and find a solution to the problem.
But EuGeo is not responsible for the courier’s services! We offer a large variety of couriers to give our customers options.
Who is ROVR?
ROVR is a decentralized global platform designed for high-definition, real-time 3D data collection, processing, and storage across all scenarios. We are driven by the belief that data ownership should rest with individual producers, not large corporations or organizations. By generating vast volumes of ultra-high-definition 3D and 4D data—complete with detailed timelines—ROVR is establishing a robust foundation for the next generation of 3D AI training.

ROVR Tokenomics and Reward Points
What is ROVR Reward Points
ROVR Reward Points are designed for contributors to the ROVR project. Before the official token issuance ($ROVR), data collection contributors will be recorded and receive points as rewards. During the TGE (Token Generation Event), these reward points will be converted into $ROVR tokens at a certain ratio (ideally 1:1 or a similar rate, depending on user growth and external/internal factors at the time of TGE) and distributed as airdrops.
What is $ROVR
$ROVR is the token of ROVR Network in the future. Contributors can earn $ROVR rewards by using ROVR devices (TarantulaX, LightCone) to collect data, or provide data storage nodes, or by staking on storage nodes.
Reward Distribution
If the total number of tokens earned by all users in a week exceeds the total token release for that week, the rewards will be distributed proportionally based on individual driven road mileage
HD Mapping
In today’s rapidly advancing technological era, High Definition Maps (HD Maps) have become a crucial component of navigation and autonomous driving technologies. They are not merely upgraded versions of traditional maps but high-tech products containing rich details and precise information.
Applications of HD Maps
- Autonomous Driving: HD Maps are essential for autonomous driving technology. Autonomous vehicles rely on HD Maps to obtain detailed road information and environmental data, enabling safe and efficient autonomous driving.
- Precise Navigation: HD Maps can provide more accurate navigation services for regular vehicles, helping drivers make better decisions in complex road conditions.
- Intelligent Traffic Management: HD Maps allow traffic management systems to better monitor and manage urban traffic flow, optimize traffic signal control, reduce congestion, and improve road efficiency.
- Virtual Reality and Augmented Reality: HD Maps can also be applied in Virtual Reality (VR) and Augmented Reality (AR) fields, providing users with realistic scene simulations and navigation experiences.

Reward Points ($ROVR) Calculation
– For TarantulaX device users, a base reward of 30 $ROVR is given for every 100 kilometers covered.
- Reward Decrease: For each road, the rewards are calculated based on the order of visits, regardless of the user.– 1st revisit: 100% of the base reward– 2nd revisit: 80% of the base reward– 3rd revisit: 64% of the base reward– And so on, with each revisit reducing the reward by 20%.
- Reset Time: Rewards reset every Monday at 00:00 GMT.
🎉 Please Note: To expedite initial mapping, before July 1st, 2025, at 00:00 GMT, the area exploration rewards will not decrease. The reward reduction policy will take effect starting from July 1st, 2025, at 00:00 GMT or when 80% of the total weekly release has been reached within a week.
Data Quality Reward Multiplier
The collection of contributors in terms of data quality will also impact the rewards. The specific reward depends on the accuracy, completeness, and clarity of the data, as detailed in Score Dimensions.
For TarantulaX:
– Maximum Reward Multiplier Users who achieve the highest scores in the scoring dimensions 1-5 will have their token rewards multiplied by 1.2x. For the sixth scoring dimension, RTK Fixed Solution, users will receive a 2x reward multiplier
– Maximum Reward Multiplier With 6 scoring dimensions, the maximum multiplier will be: 1.2 * 1.2 * 1.2 * 1.2 * 1.2 * 2≈5x (4.98x), which means that contributors who collect high-quality data will receive approximately: Base Reward 30 $ROVR * 5 = 150 $ROVR per 100 kilometers
$ROVR Tokenomics
ROVR’s Tokenomics is designed to incentivize contributors, maintain the balance of the ROVR ecosystem, and establish pricing and token value for future data consumers. When $ROVR is issued in the future, it will strictly adhere to the principles of transparency and fairness.
Total fixed supply: 10 billion
Initial minting amount: 10 billion
Issuance Network: Solana (Peaq in the future)