RTK technology has become a standard configuration in the surveying industry. However, for beginners, the first time using an RTK receiver can still feel overwhelming:How do I assemble the device? How do I connect the controller? How are parameters configured?

Don’t worry. This guide takes the new TBNET H16pro receiver as an example and walks you through the complete workflow—from unpacking, device setup, software connection, measurement, stakeout, to data export—helping you quickly get started and independently complete field surveying tasks.

The standard H16pro kit includes the following components:

• H16pro receiver (built-in high-precision positioning module, IMU module, and 4G communication module)
• Professional handheld controller (pre-installed surveying software)
• Controller bracket and mounting accessories
• Type-C charging cable *1, fast charger *1
• Product certificate

After unboxing, it is recommended to verify all components against the checklist to ensure nothing is missing before field operation.

The assembly process consists of four simple steps and can be completed within two minutes:

• Secure the H16pro receiver to the top of the surveying pole using the bottom threaded interface. Tighten it by hand.
• Install the handheld controller bracket at a comfortable height on the pole (usually near chest level) and lock it firmly.
• Mount the controller onto the bracket and adjust the viewing angle for easy screen visibility.
• Long-press the power button on the receiver to turn it on, and also power on the controller.

After completing these steps, the system is ready for operation.

The surveying software follows a streamlined workflow:
Device Connection → One-Key Fix → Project Setup → Measurement → Data Export

• Open the Device Connection interface in the software.
• Establish Bluetooth communication with the H16pro receiver:
  • Check the SN serial number on the back of the device
  • Search and pair via Bluetooth in the software
• After successful connection, the status bar will display “Connected" along with the number of visible satellites.

By default, the receiver may operate in Single Point or Float mode, which does not provide sufficient accuracy for surveying tasks.

The H16pro integrates built-in CORS network access, eliminating the need for manual account or server configuration:

• Tap Instrument → One-Key Fix
• Wait a few seconds until the status changes to Fixed Solution

Once fixed, the horizontal positioning accuracy can reach centimeter level.

This feature significantly reduces RTK configuration complexity, especially for beginners or cross-region fieldwork.

• Go to Project → Project Management
• Tap Create New Project and confirm the default name
• Set projection parameters and input the central meridian
• Save to complete project creation

When known control points are available in the survey area, coordinate transformation is required to convert WGS84 coordinates into the local construction coordinate system.

Steps:

• In the Project interface, select Calculate Transformation Parameters
• Add at least two control point pairs (WGS84 coordinates ↔ local coordinates)
• The system automatically calculates transformation parameters and displays residual errors
• Confirm that residuals are within acceptable limits
  • Horizontal: < 2 cm
  • Vertical: < 3 cm
• Click Apply

Once applied, all subsequent survey points will automatically be converted to the local coordinate system.

Note: Large residuals usually indicate errors in control points. Recheck or replace the affected points.

• Go to Survey → Point Measurement
• Place the pole on the target point and tap the measurement button
• The system automatically checks accuracy conditions before saving the point

The built-in IMU module supports up to 60° tilt surveying, allowing users to obtain centimeter-level accuracy without strict leveling. This is especially useful in obstructed environments such as under trees or near buildings.

Note: Ensure correct antenna height measurement and proper pole height settings.

• Go to Survey → Point Stakeout
• Select target points from the database or add new ones
• The screen displays real-time guidance with direction arrows and distance values
• When the position is within 2 cm of the target point, the system will prompt “Arrived"

The tilt compensation feature also supports up to 60° pole inclination, greatly improving stakeout efficiency.

In the Project → Data Export interface:

• Filter exported data by point type, date, or code
• Supports multiple formats: CSV, DXF, TXT, DAT, etc.
• Exported files are saved by default in the designated directory of the controller’s internal storage

A complete RTK field operation can be summarized into five steps:

Device Setup → One-Key Fix → Parameter Transformation → Measurement/Stakeout → Data Export

The design philosophy of the H16pro is to simplify complex configurations (such as CORS setup and coordinate system matching) by embedding them into the background system. Users only need to follow clear operational steps to obtain reliable results.

For beginners in surveying, mastering this workflow enables independent completion of the entire process—from field data collection to office data output.