In this step-by-step tutorial, you’ll learn:

• How to prepare your setup

• How to enter SLAM-RTK Mode

• How to perform correct initialization (L-shape / Z-shape walking path)

• How to ensure stable SLAM-Fix in tunnels, basements, indoor areas & under eaves

• How to check SLAM-tagged measurement points after surveying

During the stationary step, avoid significant shaking of the RTK device and keep the receiver still for 3-5 seconds; point it towards features such as buildings and other objects with rich characteristics, and avoid pointing it towards moving vehicles, crowds, or open fields.

During the moving step, choose a relatively open and unobstructed scene to ensure reliable GNSS accuracy; it is recommended to walk in an L-shape or Z-shape path, avoiding straight lines; the longer the walking distance, the better the initialization effect.

Laser-based reverse engineering technology allows for measurements even in weak GNSS signal environments; SLAM image measurement technology supports non-contact measurement; it combines SLAM scanning functionality, offering high integration, long battery life, and simple operation (scene adaptive, no control points required, no loop closure needed, consistent indoor and outdoor coordinate system); and supports rapid stockpile volume measurement without the need for post-processing.

1.Connect the GNSS Receiver in Hi-RTK software. Then click “Information”to find the “Base&Static”.
2.Get into that interface, set the sampling interval, antenna height and file name.
3.Then click “Start” to collect the static data.