GIS was first developed in 1963 by Roger Tomlinson who used computers to handle map information for the Canadian government.  Since that time, the use of Geographic Information System technology has exploded. According to MarketsandMarkets, the GIS market is expected to reach $14.5 billion by 2025. By 2032, the market is projected to reach about $43.8 billion.

In 1996 Georg Rothbucher was visiting a customer at a construction site who was facing a difficult problem. Two thousand square meters of concrete had been poured incorrectly for the Finished Floor Level (FFL) of a new building. This surveyor was trying to recover the original reference point used to set the FFL – a chalk mark, pencil line or a nail.

Radio Frequency Identification (RFID) technology uses radio waves to identify virtually anything. It is a wireless system consisting of an RFID tag and an RFID reader. RFID tags store data that can be read, even from a distance—without making any physical contact or requiring a line of sight.