To help you identify your {{glossary.Dataset}}s, assign meaningful names, and determine which dataset contains which area. NavVis IVION uses the dataset names as labels in the datasets list. From the main screen, tap New dataset to start a new dataset.

naming

When naming a dataset, you can either:

Enter a custom name into the Custom name field.
Tap Naming assistant to easily enter a dataset name generated by the device.

Note: If you input an invalid character in the Site_name field, a message will display to notify you.

Enter the {{glossary.Site}} name, floor, room and try (number of attempts for this scan), and an optional note.

Naming Conventions

Consistent naming makes it easier to manage and post-process datasets. We recommend the following naming convention:

"Company_Building_Floor.Room.DatasetNumber" Example: TUM_Reaktorhalle_01.03
In case a part of a site needs to be re-mapped, add a sequential number for each attempt to the end of the dataset name. Example: TUM_Reaktorhalle_1.03_1

Note: It is recommended that the dataset name is unique. The dataset is always uniquely identified by the date and time of its creation. However, we recommend following the NavVis dataset naming convention:

Part of dataset name	Explanation
Company	Name of the company/institution that owns or uses the building
Building	Building type or name
Floor	Floor number (two digits)
Room	Room number (two digits)
Dataset number	Number assigned to the dataset on the respective floor. Start at 01 (two digits)
Try number	Number of attempts. Start at 01 (two digits)

Valid {{glossary.Dataset}} Characters

The following shows valid characters for a dataset name.

Character	Definition
A-Z	Capital letter A to Z
a-z	Lowercase letter a to z
0-9	Numbers 0 to 9
-	Minus sign
+	Plus sign
_	Underscore
	Space
.	Period
'	Apostrophe
()	Round brackets
,	Comma

FAQ

How do I start a new dataset in NavVis IVION?

To start a new dataset, tap 'New dataset' from the main screen.

Can I customize the name of my dataset?

Yes, you can enter a custom name into the 'Custom name' field or use the 'Naming assistant' for a generated name.

What should I do if I enter an invalid character in the Site_name field?

A message will display to notify you if you input an invalid character.

What is the recommended naming convention for datasets?

The recommended naming convention is 'Company_Building_Floor.Room.DatasetNumber', for example, TUM_Reaktorhalle_01.03.

What characters are valid for naming a dataset?

Valid characters include A-Z, a-z, 0-9, -, +, _, space, ., ', (), and ,.

Creating a New Dataset