Laser Surveying - With regard to Surveyors, GPS Is otherwise engaged and Laser Scanning services Is In
Commercially introduced in the past due 1990's, laser surveying-also known as laserlight scanning-has grown throughout popularity until, nowadays, surveying companies of which wish to remain competitive must own a laser scanning device, and often multiple. Although GPS surveying remains a regular service, its disadvantages when compared to laser surveying are causing the industry wide move to the latter-a change that a few surveyors have already embraced.
One example of this of a surveyor that successfully transitioned from GPS in order to laser scanning is LandAir Surveying, a new Georgia based business that started business in 1988 performing topographic surveys and site surveys with regard to contractors in Atlanta and surrounding areas. Like most surveyors who graduated to laser scanning, LandAir applied GPS into typically the early 2000's, when a specific task revealed the want for an products upgrade. For LandAir, that project had been the Georgia Division of Transportation's need for an as-built circumstances survey for the eight lane bridge, that was too broad and long regarding GPS devices in order to survey with precision.
After attending a laser scanning demonstration by a Leica Geosystems representative in 2005, LandAir bought the Leica 3 thousands, and today makes use of Leica's HDS6100, HDS6000, and ScanStation 2 scanners. Initially employing its equipment regarding conventional projects, LandAir expanded to projects whose size in addition to complexity necessitate laserlight scanners, such as-builts of large decorations and structural help surveys, when organizations with such tasks came knocking in its door. The values that LandAir's early scanning clientele saw in laserlight surveying are the same value that it holds today:
The ability to be able to survey a broader variety of objects, environments and set ups
The ability in order to complete a surveying project in as little as one surveying session
The gathering of more exact data than GPS NAVIGATION or total stations
The delivery associated with editable data versions that clients might manipulate, thus reducing surveyor involvement.
Like Topographic Surveys Rugby discovered inside 2005, surveyors who switch from standard surveying to laser beam surveying do extra than swap gear; they also change the way they conduct typically the surveying process. When switching from GPS UNIT, field notes turn out to be a thing regarding the past, substituted by endless info points and photo taking files; a conventional brand of site in order to the next surveying point is forgotten for more focused coverage; and lazer scans often capture more data as compared to a client at first needs but at some point finds useful, which usually decreases surveyor involvement. From a consumer perspective, the lazer surveyor's decreased involvement has two benefits: it allows customers more freedom while facilitated by editable project data, plus it drives down the particular surveying cost inspite of scanning equipment's larger price than GPS NAVIGATION equipment.
Regardless of project type, it is lower surveying cost and superior deliverables are making laser beam scanning the brand new surveying standard from companies where this isn't already. Companies like LandAir have got stayed prior to the sport by embracing lazer surveying early, a move that accounts for LandAir's scanning service experience in many fields and companies, including law enforcement, preservation, architecture, construction, engineering, and telecommunications.