FJD Trion V10a Rover and Base Set with AR Stakeout

The FJD Trion V10a Rover & Base Set is a professional RTK GNSS surveying system consisting of two compact V10a receivers. One receiver operates as the base station and transmits correction data to the second receiver, which is used as the rover. This configuration enables millimetre-level positioning without depending entirely on a third-party RTK correction network.

The system is designed for land surveyors, construction surveyors, civil engineers, contractors, utility teams, GIS professionals and other field crews that require accurate GNSS measurements. It is suitable for organisations that need a portable base-and-rover solution for measuring, mapping and setting out points.

The V10a set can be used for cadastral and boundary surveys, construction layout, topographic surveys, road and bridge projects, utility infrastructure surveys, earthworks, site control, river surveys and coastline measurements. It supports both point collection and stakeout workflows.

A local base station measures GNSS correction data from a known or established position and sends those corrections to the rover in real time. This allows the rover to calculate a much more accurate position than a standalone GNSS receiver. A dedicated base-and-rover setup is especially useful where no suitable NTRIP or national RTK network is available.

Yes. The V10a is designed for construction stakeout and includes camera-assisted augmented reality guidance. Survey points, lines and CAD information can be displayed in the live view, helping the operator identify the correct direction and locate design points on the jobsite.

Yes. Its multi-constellation GNSS receiver, RTK positioning and tilt compensation make it suitable for collecting topographic points and performing cadastral or boundary survey work. The required procedures, control points and accuracy checks must always follow local surveying regulations and project specifications.

Under suitable operating conditions, the specified RTK accuracy is 8 mm + 1 ppm RMS horizontally and 15 mm + 1 ppm RMS vertically. Actual field accuracy depends on factors such as satellite visibility, correction quality, baseline length, multipath, atmospheric conditions and the quality of the survey control.

The specified RTK initialisation time is less than five seconds under favourable conditions, with an initialisation reliability of more than 99.9%. Obstructions, radio interference, poor satellite geometry or delayed correction data may increase the time required to obtain a fixed solution.

The 1,408-channel receiver supports signals from GPS, GLONASS, BeiDou, Galileo, QZSS, IRNSS and SBAS. Support for multiple constellations and frequencies improves satellite availability and positioning performance across different regions and field environments.

AR stakeout uses the receiver’s cameras and surveying software to place visual guidance over a live image of the jobsite. Instead of navigating only with numerical directions, the operator can follow on-screen markers towards the required stakeout point, making point location more intuitive.

Yes. Compatible field software can show CAD design information together with the real-world camera view. This helps users preview layouts, check alignment and understand where planned features should be positioned before or during construction.

Each V10a receiver has a forward-facing 5 MP camera and a downward-facing 5 MP camera. The camera system has an 83-degree field of view and supports visual stakeout and camera-assisted surveying workflows.

Yes. The integrated IMU supports pole tilt compensation up to 60 degrees. This allows the operator to measure points without holding the survey pole perfectly vertical, which is useful near walls, corners, fences, vehicles and other obstacles.

The V10a uses an IMU-based tilt system designed for efficient field operation and resistance to magnetic disturbances. The operator should still follow the software prompts and recommended operating procedures to initialise or verify tilt compensation before collecting critical measurements.

The V10a supports an integrated UHF radio for transmitting RTK corrections between the base and rover. It also supports external radio connections, allowing the system to be configured for different project distances, radio environments and regional frequency requirements.

The specified internal-radio range is typically between 6 and 12 km, with up to 16 km possible under suitable optional conditions. Real-world range depends heavily on terrain, antenna height, obstructions, interference, radio settings and local transmission regulations.

Yes. The integrated 4G modem and Nano-SIM support allow the receiver to obtain correction data from compatible NTRIP or RTK network services. Network access requires mobile coverage, valid connection details and any subscription or authorisation required by the correction provider.

The receiver supports 2.4 GHz and 5 GHz Wi-Fi, Bluetooth 4.2 and BLE, NFC device pairing, an integrated 4G modem, internal UHF radio and external radio connectivity. Physical connections include USB Type-C, a UHF antenna port and a 7-pin LEMO port for an external radio.

The V10a supports NMEA-0183 and RTCM 3.x for data input and output. It can also receive RTCM 2.x and CMR correction data. Compatibility with specific CAD, coordinate, point and project formats depends on the field controller software and office software being used.

Each receiver is approximately 130 mm in diameter, 68 mm high and weighs about 800 g. Its compact design reduces the weight carried on the survey pole and makes the system easier to transport between projects.

Yes. The receiver has an IP68 ingress-protection rating. It is designed to resist dust and continuous water immersion to a depth of 1 metre under the specified test conditions. Ports and covers must be correctly closed and maintained to preserve this protection.

The V10a is designed to survive a 2-metre pole drop and has a lightweight alloy housing for field durability. Its operating temperature range is -35°C to 65°C. As with all precision instruments, avoiding unnecessary impacts and inspecting the equipment after a fall are recommended.

The built-in 4,900 mAh battery provides a specified operating time of up to 15 hours in rover mode, up to 10 hours in base mode and more than 25 hours during static operation. Battery life varies with temperature, radio transmission, mobile data, camera use and other operating conditions.

The receiver supports USB Type-C charging and 30 W Power Delivery fast charging. It can also accept an external power input between 9 and 28 V DC, which can be useful when the base station must operate for an extended period.

The V10a can be operated with compatible FJD Trion field controllers or tablets. Compact keyboard controllers are suitable for conventional surveying tasks, while larger tablets provide more screen space for AR stakeout, CAD drawings, maps and other visual workflows. Controller availability depends on the selected package configuration.

The core configuration contains two FJD Trion V10a GNSS receivers for use as a rover and base station. Field controllers, poles, tripods, tribrachs, antennas, chargers, carrying cases and software licences may depend on the selected package or regional configuration. Review the listed package contents before deployment.