Utilizing Types of GNSS Technology in Modern Construction
Global navigation satellite system (GNSS) technology enables precision, promotes efficiency, and improves safety in construction. From grading and excavation to surveying and machine control, these advanced solutions help you work smarter, reduce rework, and keep projects on schedule. With real-time positioning and seamless integration into your existing equipment, GNSS enables you to minimize downtime and maximize productivity.
The Role of GNSS in Modern Construction
GNSS technology provides accurate location data using a network of satellites, ground stations, and receivers. It relies on satellite constellations — like GPS, GLONASS, and Galileo — for precise positioning information for project planning, land surveying, control, progress monitoring, and asset management.
Here are a few examples of the role GNSS technology plays in construction:
Land surveying: Land surveyors use GNSS technology for initial site surveys to create accurate topographic maps and digital terrain models (DTMs).
Machine control: Construction contractors can use GNSS-integrated bulldozers, excavators, and graders to automate grading and excavation for increased efficiency and accuracy.
Deformation monitoring: Project managers use GNNS technology for deformation monitoring in areas prone to subsidence. This technology enables them to monitor the stability of structures and the surrounding ground during construction.
The Benefits of GNSS Technology in Construction
Here are a few advantages of using GNSS technology in modern construction:
Reduced errors: By providing precise positioning, GNSS minimizes mistakes, which saves time and costs associated with correcting errors.
Improved safety: GNSS technology provides precise geospatial data that helps identify potential hazards, like uneven terrain or proximity to utilities.
Increased productivity: GNSS technology provides live data, which enables quick adjustments, optimizes workflows, and boosts overall productivity on the site.
Construction Applications for GNSS Technology
Some of the most common applications for GNSS technology in modern construction include:
Construction projects: For projects involving earthmoving, grading, and excavation, GNSS provides precise location data for correct excavation depths, slopes, and material placement. Using GNSS improves earthmoving efficiency and reduces the risk of project delays.
Road building applications: GNSS ensures precision in road alignments and elevations. It allows for tracking of road grades and slopes, ensuring compliance and design specifications. GNSS also integrates with advanced paving equipment to provide accurate control during the paving process, improving surface quality and reducing material waste.
Autonomous equipment and GNSS: By leveraging remote machine control, GNSS enables highly accurate operations with minimal human intervention, increasing labor efficiency. Teams can work faster and reduce labor costs. GNSS technology also enhances safety by minimizing operator exposure to hazardous environments.
Integration and Aftermarket Solutions in Construction Equipment
Modern construction equipment, like excavators, bulldozers, graders, and pavers, equipped with integrated GNSS receivers, allows for live positioning and guidance. This integration enables automated machine control, where the equipment follows preprogrammed designs and adjusts its operations accordingly.
For equipment without integrated GNSS, you can install aftermarket GNSS receivers, antennas, and control systems onto them to enjoy the benefits of integrated GNSS and improve the performance of equipment. The key components of GNSS technology include:
Receivers: The purpose of GNSS receivers is to process satellite signals to determine precise positioning, guiding everything from surveying equipment to autonomous machinery.
Antennas: Antennas mounted on machines or survey tools capture satellite signals and ensure strong, consistent positioning data, even in challenging environments.
Radios: This equipment enables instant communication between receivers and base stations, ensuring continuous accuracy in grading, excavation, and site layout.
Network solutions: Connecting to correction networks improves precision and reliability by reducing errors and streamlining operations across large sites.
Partner With Dobbs Positioning Solutions for GNSS Technology
You can trust Dobbs Positioning Solutions for high-quality GNSS solutions to optimize your projects. We offer a wide range of GNSS products and network solutions that suit your budget and resources. Our equipment, including Topcon GNSS receivers, radios, and antennas, delivers consistent performance even in challenging environments and extreme weather conditions.
When you order GNSS network products from our website, we provide complimentary system inspections. We help you select the ideal solutions for your infrastructure, guiding you through the selection process and offering support and assistance every step of the way. We also provide delivery training with each machine equipped with our technology and systems.
Contact Us to Start Streamlining Your Construction Projects
Improve accuracy and ensure timely project completion with GNSS technology from Dobbs Positioning Solutions. Contact us today, and we’ll help you find the right equipment to optimize your construction operations.
