Commercially presented in the past due 1990's, laser surveying-also known as laser scanning-has grown within popularity until, right now, surveying companies that wish to continue to be competitive must possess a laser reader, and often multiple. Although GPS surveying remains a standard service, its downsides when compared to laser surveying are causing a good industry wide move to the latter-a change that some surveyors have already embraced.

One illustration of a surveyor that successfully moved forward from GPS to laser scanning will be LandAir Surveying, a Georgia based organization that started company in 1988 executing topographic surveys plus site surveys for contractors in Georgia and surrounding says. Like the majority of surveyors who graduated to laser scanning, LandAir employed GPS into the early 2000's, if a specific task revealed the need to have for an tools upgrade. For LandAir, that project seemed to be the Georgia Division of Transportation's need for an as-built problems survey for the eight lane passage, which has been too large and long for GPS devices to survey with reliability.

After attending a new laser scanning demonstration by a Leica Geosystems representative throughout 2005, LandAir purchased the Leica 3000, and today utilizes Leica's HDS6100, HDS6000, and ScanStation II scanners. Initially applying its equipment for conventional projects, LandAir expanded to jobs whose size plus complexity necessitate laser scanners, such as-builts of large rooms and structural help surveys, when organizations with such tasks came knocking in its door. The values that LandAir's early scanning customers saw in laserlight surveying are the same value of which it holds right now:


The ability to be able to survey a wider variety of things, environments and set ups
The ability in order to complete a surveying project in as little as 1 surveying session
The collection of more accurate data than GPS or total stations
The delivery associated with editable data designs that clients will manipulate, thus decreasing surveyor involvement.

As Homepage discovered in 2005, surveyors who switch from classic surveying to lazer surveying do considerably more than swap gear; they also change that they conduct the surveying process. Any time switching from GPS, field notes turn out to be a thing of the past, substituted by endless data points and photographic files; a standard distinctive line of site in order to the next surveying point is deserted for more focused coverage; and laserlight scans often catch more data as compared to a client primarily needs but eventually finds useful, which in turn decreases surveyor involvement. From a consumer perspective, the laserlight surveyor's decreased participation has two advantages: it allows customers more freedom since facilitated by editable project data, and it drives down the surveying cost regardless of scanning equipment's increased price than GPS UNIT equipment.

Regardless regarding project type, their lower surveying price and superior free incentives are making laser beam scanning the fresh surveying standard at companies where it isn't already. Businesses like LandAir include stayed prior to the sport by embracing laserlight surveying early, the move that accounts for LandAir's scanning services experience in many fields and companies, including law observance, preservation, architecture, design, engineering, and telecommunications.