Commercially introduced in the late 1990's, laser surveying-also known as lazer scanning-has grown in popularity until, nowadays, surveying companies of which wish to remain competitive must have a laser scanner, and often multiple. Although GPS surveying remains a normal service, its disadvantages when compared to laser surveying are causing an industry wide move to the latter-a change that some surveyors have already embraced.
One example of this of an inspector that successfully transitioned from GPS in order to laser scanning is LandAir Surveying, the Georgia based business that started business in 1988 carrying out topographic surveys and site surveys intended for contractors in Georgia and surrounding states. Like the majority of surveyors who else graduated to laser beam scanning, LandAir applied GPS into typically the early 2000's, if a specific task revealed the need for an gear upgrade. For LandAir, that project seemed to be the Georgia Office of Transportation's dependence on an as-built circumstances survey for the eight lane bridge, which has been too extensive and long with regard to GPS devices to be able to survey with accuracy.
After attending Topographic Surveys Greenford scanning trial by a Leica Geosystems representative inside 2005, LandAir acquired the Leica 3000, and today makes use of Leica's HDS6100, HDS6000, and ScanStation 2 scanners. Initially making use of its equipment intended for conventional projects, LandAir expanded to assignments whose size and even complexity necessitate laser beam scanners, such as-builts of large interiors and structural assistance surveys, when businesses with such jobs came knocking about its door. The values that LandAir's early scanning clients saw in laser surveying are typically the same value of which it holds right now:
The ability to survey a wider variety of things, environments and constructions
The ability to be able to complete a surveying project in because little as 1 surveying session
The collection of more specific data than GPS NAVIGATION or total channels
The delivery regarding editable data versions that clients will manipulate, thus lowering surveyor involvement.
While LandAir discovered within 2005, surveyors which switch from standard surveying to laser surveying do extra than swap products; they also modification that they conduct the particular surveying process. Any time switching from GPS, field notes turn out to be a thing associated with the past, replaced by endless information points and picture taking files; a classic brand of site to be able to the next surveying point is deserted for more focused coverage; and laser beam scans often get more data as compared to a client primarily needs but eventually finds useful, which decreases surveyor involvement. From a customer perspective, the laser beam surveyor's decreased involvement has two rewards: it allows customers more freedom while facilitated by editable project data, plus it drives down typically the surveying cost inspite of scanning equipment's better price than GPS UNIT equipment.
Regardless involving project type, its lower surveying cost and superior deliverables are making laser scanning the new surveying standard in companies where that isn't already. Organizations like LandAir have stayed ahead of the online game by embracing laserlight surveying early, a new move that accounts for LandAir's scanning service experience in several fields and industrial sectors, including law adjustment, preservation, architecture, design, engineering, and telecoms.