Technology keeps evolving in all fields, and surveying is no exception. We’ve come a long way in recent decades, with the advent of drones and improvements in three-dimensional mapping leading the way in the future of land surveying technology. These trends have impacts on the field as a whole, and will result in changes to data collection, data storage and more. Let’s look at which advancements hold the most promise for new land survey technologies.
Unmanned aerial vehicles (UAVs)
These have become widely accessible and affordable in recent years. That means most surveyors are adding UAVs to their toolkit. They may have previously been considered too expensive, and were reserved for military use, but now, land surveyors can take advantage of all their benefits, including:
- Traversing rugged terrain
- Capturing detailed images of landscapes that are difficult for humans to reach
- Completing 3D mapping, topographic surveys, photogrammetry and more
- Covering a large area in a short time
Traditional methods of land surveying either couldn’t complete these tasks or could only do so over a longer time frame. Surveyors can now quickly and easily collect valuable data utilizing drones. UAVs also make the job safer, meaning land surveyors need not enter hazardous environments on foot in order to complete a survey. In short, drones are no longer a neat toy or a bonus, but an industry standard that’s improved the quality and quantity of data land surveyors collect.
Mobile 3D mapping
A mobile 3D mapping system can generate detailed images quickly. These programs are flexible, allowing the user to create 3D models out of a range of environments, from indoors to outdoors to underground. Nowadays, collecting geospatial data is far easier, and surveyors have the ability to create digital replicas without the need for additional equipment or waiting long periods to see the results.
When a surveyor needs to model a large area, now they can simply attach a recording device to a vehicle and allow it to move through the site. This is less physically taxing for surveyors and provides fast, accurate results.
Another aspect of land surveying technology that keeps growing is 3D laser scanning, specifically LiDAR (light detection and ranging). This uses a pulsed laser to measure the distance to the ground or adjacent objects. This remote sensing technique is used to generate detailed 3D models or gather information about the Earth’s physical characteristics. There are several different types of LiDAR that are used in a range of land surveying situations.
When you need the latest in new land survey technologies, Polysurveying is here to help you. We offer land surveying and mapping services to a wide variety of professional industries along the Gulf Coast, with over four decades of experience to offer. Family owned and operated for over three generations, we specialize in surveying for both commercial and residential projects. We’re always on the cutting edge of technology, utilizing GPS, robotic surveying equipment and now featuring drone survey technology to maintain the high accuracy standards our industry demands. Call us now for a free quote and find out why our customers trust us to do the job right!
Categorised in: Commercial Surveying
This post was written by Writer