Laser scanning was first introduced into the commercial market in 1998. Since then, it has played a major role in many industries’ abilities to collect spatial data. Of particular interest is the telecommunications industry, in which tower scan technology is used in several ways: to launch satellites, to find the right locations for the installation of telecommunications equipment and making ground infrastructure compatible with its environment. 3D tower scanning is particularly useful in all of these areas.
For example, in trying to establish ground infrastructure, it is first necessary to conduct topographical mapping of the sites under consideration. Aerial mapping and underground mapping are useful in determining the best place for the installation of towers and the avoidance of dangerous/unstable ground and utility lines. Topographical mapping techniques are excellent for establishing possible line paths that follow certain terrain features, such as various types of roads and waterways, train tracks, different types of elevation, etc.
After the topographical selection of the path is made, it’s useful to move on to an aerial mapping of the proposed path. This is a good course of action because it allows for the viewing of certain path traits that are not likely to be seen by way of the satellite view.
Following the topographical and aerial mapping processes, it is time to move on to the design phase. During this process, CAD models are created to show how the ground infrastructure would relate to its environment. This is useful in several ways because it allows developers to get the reaction from the public about the proposed location of the towers and the paths for the lines. Often, some homeowners will object to the placement of lines or towers in areas that could potentially reduce their property’s resale value.
As long as scanning equipment stays in place, the scanning data can be used many times over, for troubleshooting problems, rerouting lines, and switching gears as new technologies continue to become available.
In addition to being very accurate, scan data also offers long-term cost savings for projects. Scanners and the information they provide offer significant cost savings over more traditional surveying methods. Through scanning, project companies can obtain editable data that they can change as may times as necessary, without having to have the area resurveyed. As for the initial outlay of money for a scanner project and its comparison to that which you would spend on a traditional that is largely dependent on the individual scanning service you use.