About us: Frox-IT Fabrik has been developing and implementing innovative software solutions for surveying and mobile GIS data collection for over fifteen years. Our graphical field books, apps and GIS applications unite the surveying and GIS world. A combination of highly accurate total station control, GNSS, CAD and GIS data sets, including logging and documentation, as well as innovative AR technology, is only available from us. Survey 4.0 with the digital FX field books from frox. The field books of the FX Collector and FX Survey series are optimally designed for your requirements. From field comparison to cadastral surveying, we offer you the right graphical field book. Our programs have been in practical use for over 15 years, and have constantly evolved with the needs of the surveying field service.