The positive impact of laser scanners and cloud solutions on construction Going digital. As migration to BIM (Building Information Modeling) is an essential part of planning, the value of 3D models for planning and execution cannot be underestimated. If you want to build these models using real data and compare outputs to planning, you need to understand laser scanners, point clouds, and 3D reality capture technology.
What we want to explain here is the value of laser survey technology for construction. However, to do this, we need to delve into the evolution of best practices and open the door to new LiDAR processing and point cloud applications. By adopting laser scanners and cloud solutions, you will modernize your workflows and ensure greater efficiency on all your projects.
Why use laser scanners?
Laser scanners technology has been on the market since the 1990s, and the construction industry was one of the first to adopt it. However, the use of laser scanners has been limited due to the cost of commissioning scanning and modeling.
What has changed in the survey industry is accessibility. Hardware, software and deliverables have all advanced, increasing their usefulness and decreasing the cost. Improvements in scanners have enabled third parties to create hardware-independent 3D scanning software and to experiment with more efficient working methods.
Why are laser scanners used that much?
The value of laser scan data for project planning comes mainly from capturing information. Laser scanners can be used to create accurate models from the start, reducing the need to rework plans. The high level of precision reduces overhead, prevents delays and allows more flexible planning and communication.
The usefulness of laser scanners for modeling
When it comes to modeling, the scanner allows you to understand the space around the site. Using digitization data, you can model your buildings in the exact context of their environment, which is particularly useful when considering construction sites impacted by:
- Dangerous locations: remote geography or weather, high traffic, dangerous
- Sites surrounded by a historic building
The laser scanner also helps prevent errors. Technologies such as laser scanners allow you to capture site data on a larger scale. This data can avoid errors and save you time and money on your projects.
A point cloud generated by the laser survey can help identify measurement differences between the site and what is shown on the design plans. These differences in measurement can help prevent a potential disaster.
A scalable use of laser scanners based on cost reduction is the dynamic deployment of scans to assess the stages of the project. The term “Scan to BIM” is used for all scanning applications that allow modeling of BIM digital models.
This type of cross-checking allows teams to immediately detect errors. It also facilitates the use of modern manufacturing techniques such as the use of 3D printing to prefabricate materials off site for transport and rapid assembly.
One of the most important advantages of this technology is the use of laser reading in error prevention. The scanning itself provides additional protection to a plethora of planning processes and also ensures that the project is completed on time.
Make your workflows more flexible with laser scanners
Laser scanners and modeling technology can significantly reduce the need for an on-site visit, particularly through the integration of this data into ATIS.cloud.
All people with access to the Cloud will be able to remotely access the 3D data of the construction field in real time in order to collaborate effectively. They will also be able to take dimensions and make precise adjustments in their 3D models.
Call in specialists when using your laser scanners
One of the most important points to note is the importance of the use of laser scanners by a surveyor. Laser reading technology is a technological element that requires specialized knowledge to work properly. Capturing reality, then consulting point clouds for modeling requires dedicated hardware and software.
To use this equipment correctly and benefit from it for your projects, it must be handled by a surveyor. To adopt laser scanners in your workflows, you must either hire a dedicated surveyor to operate within your team, or sign a contract with a 3D laser survey service provider.
When it comes to your construction project, you want to find synergy. The incorporation of the right technology, combined with the right software is the key to this. The right tools for the job will be essential in managing time, costs and risks at all stages of the project. Look for groundbreaking survey teams that use modern recording software and integrate directly with BIM.
Basically, by establishing the right technological mixes, efficiency gains can be created and improvements can be made. The value of laser scanners lies mainly in better understanding and capturing data on your projects. For scanners, we recommend the Paracosm PX-80 mobile laser scanner.