LiDAR SURVEYING

Licensed surveyors and Engineering firms across Australia are turning to Brolga Tech for their LiDAR drone services needs. Our expert services and industry class leading sensors can save you a significant amount of both time and money.

Drone-based LiDAR Surveys

The Future of Topographical Data Collection

In a world that demands rapid, accurate, and efficient data collection, our drone-based LiDAR (Light Detection and Ranging) survey services are leading the way. Utilizing the latest drone technology and sophisticated LiDAR systems, we deliver unparalleled survey data to a range of industries.

Unsurpassed Precision

Drone-based LiDAR surveys are renowned for their superior precision. By emitting 100,000 laser pulses per second, our drones can measure the distance to objects and surfaces, producing a detailed three-dimensional point cloud. This allows for the capture of precise topographical data of terrain, structures, vegetation, and even through vegetation where traditional survey methods struggle.

Efficiency and Versatility

The application of drone technology in LiDAR surveys not only yields high precision data but also offers a faster and more versatile solution. Our drones can cover vast areas and reach difficult terrain in a fraction of the time compared to traditional methods. Whether you require topographical surveying, forestry management, flood plain modeling, or infrastructure analysis, our drone-based LiDAR solutions are designed to meet diverse requirements.

Cost-effective

Our drone-based LiDAR survey services are not just technologically advanced but are also cost-effective. By reducing the time and manpower needed for a survey, we can save our clients significant resources while ensuring high-quality data.

Safety First

Drones have revolutionized surveying, allowing us to collect data from hazardous or inaccessible locations without putting human life at risk. Our priority is to ensure the safety of all involved while maintaining the accuracy and integrity of the data collected.

Data Processing

We provide not just data collection but also comprehensive data processing services. Our team of experts are skilled at transforming raw LiDAR data into actionable insights that can inform project planning, resource management, and decision making.

Eco-friendly

Embracing drone technology for LiDAR surveys aligns with our commitment to environmentally conscious practices. Drones have a minimal environmental impact, allowing us to carry out our work while respecting the natural world. Our drone batteries are charged using solar power in the field.

Contact us

Our drone-based LiDAR surveys are revolutionizing the way topographical data is collected and analyzed. By merging sophisticated LiDAR technology with the agility of drones, we are enabling industries to make more informed decisions, manage resources more efficiently, and save time and money. Contact us today to learn more about our services and discover how our drone-based LiDAR surveys can enhance your project.

Understanding LiDAR

LiDAR, or Light Detection and Ranging, is a remote sensing technique employed to detect objects in physical space with exceptional precision and accuracy. In the process of UAV LiDAR, a drone is deployed to fly over a designated area, emitting laser pulses onto the surface at a rapid rate. By measuring the time it takes for each signal to bounce back from a surface, the distance to the surface is obtained. This data is then combined with the location of the UAV using GNSS and Inertial Measurement Unit (IMU) data, resulting in an accurate, geo-referenced digital representation of the scanned area presented in a point cloud format. We can utilize this information to generate a wide range of deliverables for our clients, leveraging the versatility and accuracy of LiDAR technology.

Mapping

Spraying

Applications for LiDAR

Topographic Mapping: LiDAR enables highly accurate and detailed terrain mapping, providing elevation data, contours, and surface features. It is used in land surveying, cartography, and urban planning.
Forestry and Vegetation Management: LiDAR helps assess forest inventory, measure tree heights, estimate biomass, and monitor vegetation density. It aids in forest management, planning, and conservation efforts.
Infrastructure Planning: LiDAR is utilized in infrastructure projects, such as road and railway planning, to gather precise elevation data, detect obstacles, and create detailed digital terrain models.
Urban Planning and 3D Modeling: LiDAR scans urban areas to generate accurate 3D models, aiding in city planning, architectural design, and virtual reality applications.
Archaeology and Cultural Heritage: LiDAR assists in mapping archaeological sites, uncovering hidden structures, and preserving cultural heritage by capturing high-resolution 3D data.
Environmental Monitoring: LiDAR helps monitor coastal erosion, land degradation, and changes in vegetation cover, contributing to environmental research and conservation efforts.
Disaster Management: LiDAR assists in assessing natural disasters, such as flood mapping, landslide monitoring, and assessing post-disaster damage for efficient response and recovery.
Industrial and Engineering Applications: LiDAR is employed in various industrial applications, including rail, mining, oil and gas exploration, construction, and power line inspection for efficient planning, monitoring, and maintenance

These are just a few examples of the wide-ranging applications of LiDAR technology. Its ability to capture precise 3D data has transformative potential across multiple industries, enabling more accurate decision-making and resource management.