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H4GEO Service

Photogrammetry is the science of obtaining reliable 3D measurements and data, buildings, structures, and landscape using photographs and stereoscopy

Drone photogrammetry has several unique advantages for environment, urban planning and architecture.

  1. High-Quality Data: Drone photogrammetry can capture high-quality imagery of urban environments with a high level of detail, providing accurate data
  2. Flexibility: Drones can easily access hard-to-reach or inaccessible areas, such as rooftops, alleys, and construction sites, providing a more comprehensive view of the urban environment.
  3. Cost-Effective: Drone photogrammetry can be more cost-effective than traditional aerial photogrammetry, as drones are less expensive to operate and can be flown on demand.
  4. Real-Time Data: Drone photogrammetry can provide real-time data on urban environments, allowing for faster decision-making and response times in emergency situations.
  5. Safety: Drone photogrammetry can reduce the risk of accidents or injury associated with traditional methods of data collection, such as climbing or accessing hazardous areas.

This service includes the following steps:

  • Drone flight and data acquisition
  • Data processing and analysis
  • Creation of point clouds
  • Orthomosaics
  • Creation of digital terrain models (DTM and DSM)
  • Layout
  • Digital Mapping

May be suitable for the following areas:




Why is Drone Photogrammetry Useful in Construction and Architecture?

Drone photogrammetry is a groundbreaking technology for the fields of construction and architecture, combining the power of aerial photography with digital mapping to generate detailed 3D models and high-resolution images of construction sites and architectural structures.

With photogrammetry, you can collect highly precise data using drones equipped with high-definition cameras that can hover over a construction site or an existing building.

During the flight, we ensure the capture of detailed aerial images from various angles. Subsequently, these images are processed using photogrammetry software to create accurate 3D models.

What are the Advantages of Photogrammetry?

Speed of Execution

Drone photogrammetry has become an indispensable tool in construction and architecture due to its ability to rapidly and accurately collect data, saving you time and resources. This method provides a solid foundation for project planning, design, and management, offering speed of execution and efficiency in data collection.

Safety for Your Construction Site Employees at a Fraction of the Costs

Unlike traditional methods that often require laborious and potentially hazardous on-site inspections, drones can cover vast areas in a short amount of time. This allows professionals to save time and reduce costs associated with gathering essential project information.

High-Quality Aerial Images and Data Precision

The 3D models created from aerial images exhibit impressive precision, enabling architects and engineers to work with reliable data. This results in more informed decision-making, improved construction project planning, and a significant reduction in design errors.

Data Sharing for Better Project Coordination

Drone-visualized data facilitates the planning, design, and management of projects while enhancing collaboration and communication among industry professionals. 3D models and high-resolution images can easily be shared with all project stakeholders, improving mutual understanding and coordination among different teams.

This technology has truly revolutionized the way construction and architectural projects are approached and executed.

Drone Photogrammetry Service in Construction: Frequently Asked Questions

Drone photogrammetry in construction and architecture operates by using drones equipped with cameras to capture detailed aerial images of a site. These images are processed by software to create accurate 3D models and topographic maps of the site.

The advantages include rapid and precise data collection, real-time site visualization, early detection of issues, and improved coordination among teams on the construction site.

It enhances project management by providing accurate data for planning, monitoring, and communication, thereby reducing errors, delays, and costs.

Yes, drone photogrammetry is ideal for inspecting roofs under construction, offering a detailed and safe view of roofs without requiring physical access.

Costs vary depending on the project size, mapping complexity, and equipment needs. They are generally competitive compared to traditional methods.


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