Commercially introduced in the late 1990's, laser surveying-also known as lazer scanning-has grown within popularity until, today, surveying companies that wish to remain competitive must own a laser scanner, and often more than one. Although GPS surveying remains a standard service, its drawbacks when compared to laser surveying are causing a great industry wide swap to the latter-a change that many surveyors have already embraced.
One instance of a surveyor that successfully moved forward from GPS to laser scanning is usually LandAir Surveying, some sort of Georgia based business that started company in 1988 executing topographic surveys plus site surveys with regard to contractors in Atlanta and surrounding says. Like the majority of surveyors who graduated to laser beam scanning, LandAir utilized GPS into the early 2000's, when a specific job revealed the need to have for an equipment upgrade. For LandAir, that project was the Georgia Department of Transportation's need for an as-built problems survey for a good eight lane connection, that was too wide and long intended for GPS devices in order to survey with precision.
After attending some sort of laser scanning demo by a Leica Geosystems representative inside 2005, LandAir purchased the Leica 3000, and today utilizes Leica's HDS6100, HDS6000, and ScanStation 2 scanners. Initially using its equipment intended for conventional projects, LandAir expanded to assignments whose size and even complexity necessitate lazer scanners, such as-builts of large interiors and structural support surveys, when businesses with such projects came knocking on its door. The values that LandAir's early scanning consumers saw in laser beam surveying are typically the same value that will it holds right now:
The ability in order to survey a broader variety of things, environments and set ups
The ability in order to complete a surveying project in because little as one surveying session
The collection of more specific data than GPS or total areas
The delivery associated with editable data types that clients can manipulate, thus decreasing surveyor involvement.
Seeing that LandAir discovered throughout 2005, surveyors that switch from standard surveying to laser surveying do even more than swap tools; they also change that they conduct the surveying process. When switching from GPS NAVIGATION, field notes turn out to be a thing involving the past, replaced by endless info points and photographic files; a classic type of site to the next surveying point is deserted for more centered coverage; and laser scans often get more data as compared to a client initially needs but at some point finds useful, which usually decreases surveyor participation. From a client perspective, the lazer surveyor's decreased participation has two benefits: it allows clientele more freedom while facilitated by editable project data, plus it drives down the surveying cost inspite of scanning equipment's better price than GPS UNIT equipment.
Regardless associated with project type, its lower surveying price and superior free incentives are making laserlight scanning the fresh surveying standard from companies where it isn't already. Setting Out Engineers Knottingley like LandAir have stayed ahead of the sport by embracing laser surveying early, some sort of move that accounts for LandAir's scanning experience in numerous fields and sectors, including law observance, preservation, architecture, design, engineering, and telecommunications.