To ensure the quality of the scanned data, prepare the site so that you do not encounter any obstacles and are able to walk freely throughout the area being scanned.
Open all doors and, if possible, keep them open during scanning. Use wooden wedges supplied in the box to prop doors open to prevent them from closing during the scan.
Turn on all available lights and open window coverings such as curtains and blinds to maximize natural and artificial lighting. Proper lighting is crucial as poor lighting can negatively impact the quality and accuracy of visual data, including panoramic images and point cloud colorization
Remove or move any obstacles that might block your scanning path to ensure smooth, uninterrupted movement throughout the scanning area.
Move or conceal any confidential or sensitive materials from view to protect privacy and confidentiality, as any visible items will be captured in the scan.
Ensure that all batteries installed in the scanning device, including spare batteries, are fully charged before starting the scan.
Verify that the data storage device (such as a USB-C flash drive or SSD) is correctly inserted into its slot and ready to receive data.
Bring necessary materials such as floorplans and scanning routes to assist with the project planning and execution.
For more information refer to Scanning preparation checklist.png?sv=2022-11-02&spr=https&st=2026-02-21T04%3A25%3A19Z&se=2026-02-21T04%3A37%3A19Z&sr=c&sp=r&sig=tAwJr1JhcU74L69UFTHcKi%2FcHgJ3WrpYbgt3U5Bl80w%3D)
Sensors Field of View
Always be mindful of the sensor’s field of view. Scan in the direction you’re walking. Don’t get too close to walls or corners. In long corridors, focus on capturing distinctive shapes and features..png?sv=2022-11-02&spr=https&st=2026-02-21T04%3A25%3A19Z&se=2026-02-21T04%3A37%3A19Z&sr=c&sp=r&sig=tAwJr1JhcU74L69UFTHcKi%2FcHgJ3WrpYbgt3U5Bl80w%3D)
Why is site preparation important before scanning with NavVis MLX?
Proper site preparation helps ensure high-quality scanned data by allowing smooth, uninterrupted movement and optimal lighting conditions during data capture.
What should I do to physically prepare the site?
Open all doors and, if possible, keep them open during scanning.
Turn on all available lights.
Open window coverings like curtains and blinds for natural light.
Remove physical obstacles that might block your path.
Move or conceal any confidential or sensitive material from view.
Do I need to check anything on the device before scanning?
Yes, make sure that:
The installed battery and the spare battery are both fully charged.
The USB-C flash drive is properly inserted into its slot and ready to store data.
What happens if I scan without proper lighting?
Poor lighting can negatively impact the quality and accuracy of visual data, such as panoramic images and point cloud colorization.
Is it necessary to remove personal or confidential items?
Yes. Any visible items will be captured in the scan. To protect privacy or confidentiality, remove or cover such materials before scanning begins.
Can I keep scanning if doors are closed or areas are obstructed?
Closed doors and obstacles can interrupt your scanning path and result in incomplete or poor-quality data. It’s best to ensure free and open access throughout the scan area.