WGAN-TV | Matterport Pro3 for AEC: Expert Insights on Level of Accuracy, Benefits and Limitations | Guests: 3DLS.XYZ Managing Partner Richard "RJ" Johnson, Architectural Resource Consultants (ARC) as well as the U.S. Institute of Building Documentation (USIBD) President and CEO John Russo and RC Monkeys Director Silviu Stoian | Episode: 193 | Thursday, 15 June 2023

List: 10 Limitations of the Matterport Pro3 Camera in the AEC Space

Hi All,

Below is a list of 10 limitations of the Matterport Pro3 Camera in the [b]Architects, Engineers, and Construction professionals (AEC) space[/b], based on the [b]WGAN-TV Podcast [/b]show (above) with these high-end LiDAR laster scanning experts in the AEC space:

1. North Vancouver, British Columbia, Canada-based 3DLS.XYZ Managing Partner Richard "RJ" Johnson
2. Tustin, CA-based Architectural Resource Consultants (ARC) President and CEO John Russo
3. Atlanta, GA-based RC Monkeys Director Silviu Stoian


List: 10 Limitations of the Matterport Pro3 Camera in the AEC Space*

1. Inaccurate Geometry Capture: The Matterport Pro3 Camera may not capture the geometry of a space as accurately as needed for certain applications. This is particularly true when capturing for geometry, where the principles of capturing a space are different than capturing for a visual tour .(Richard "RJ" Johnson, 3DLS.XYZ)

2. Inadequate for Detailed As-Builts: The Matterport Pro3 Camera may not be suitable for creating detailed As-Built models, especially when precise location of every element in a building is required. For example, it will not be able to locate every pipe in a building to within 10 millimeters. (Richard "RJ" Johnson, 3DLS.XYZ)

3. Limited Point Cloud Data Quality: The Point Cloud data from the Matterport Pro3 Camera is not as good as that from traditional laser scanners. This makes it less suitable for tasks that require precise measurements. (John Russo, ARC)

4. Inappropriate for High Tolerance Requirements: The Matterport Pro3 Camera is not the best tool for capturing data for As-Builts where high tolerance is required, such as capturing pipes and other intricate details. (John Russo, ARC)

5. Inconsistent Data Accuracy: The accuracy of the data captured by the Matterport Pro3 Camera can vary significantly, making it unreliable for certain applications. For instance, it may not be suitable for creating a detailed 3D As-Built model. (Silviu Stoian, RC Monkeys)

6. Lack of Control Over End Product: When using the Matterport Pro3 Camera, Matterport Service Providers have no control over the end product. This is particularly true in environments where registration (stitching the scans together) can be challenging . (Silviu Stoian, RC Monkeys)

7. Risk of Misinterpretation: The hard line drawings created from the Matterport Pro3 Camera Point Cloud data [e57 file] can give a false sense of confidence. If the data is based on inaccurate data from the Matterport Pro3 Camera, the drawings will be inaccurate as well. (Richard "RJ" Johnson, 3DLS.XYZ)

8. Potential Legal Risks: Providing inaccurate data from the Matterport Pro3 Camera Point Cloud could lead to legal issues, such as delayed occupancy permits and related costs. In an arbitration situation, if the data is not suitable for the purpose it was delivered for, the service provider could be held liable. (Richard "RJ" Johnson, 3DLS.XYZ)

9. Inability to Validate Data Accuracy: Matterport Service Providers need a tool to validate how good their Matterport Pro3 Camera data is. If they can't validate the accuracy of the data they deliver to the client, they risk delivering inaccurate data. (Silviu Stoian, RC Monkeys)

10. Risk of Misuse: If the data from the Matterport Pro3 Camera is used for purposes beyond its intended use, it could lead to problems down the line. For example, if the data is used for detailed design or construction, it could lead to inaccuracies and potential issues. (John Russo, ARC)

Please note that these limitations are based on the insights of industry experts (see list above) and may not apply to all situations. The Matterport Pro3 Camera can still be a useful tool in the AEC space for certain applications, particularly those that do not require high levels of accuracy or detailed geometric data.


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*Note: The ChatGPT-4 prompt used was the following:

Imagine that you are a copyeditor for the We Get Around Network Forum. You are writing a Forum post for Matterport Service Providers that either own a Matterport Pro3 Camera - or are considering buying a Matterport Pro3 Camera and are wondering how they should not use the Matterport Pro3 Camera in the Architects, Engineers and Construction professionals (AEC) Space.

Here is the transcript of the WGAN-TV Podcast: Matterport Pro3 Camera for AEC: Expert Insights on Level of Accuracy, Benefits of the Matterport Pro3 Camera and Limitations

Your assignment is to List (number) up to 25 limitations for using the Matterport Pro3 Camera and include a sentence or two for each bad use explaining why it is a bad use for the Matterport Pro3 Camera. For clarification, you are creating a list - based on industry experts - of what NOT to use the Matterport Pro3 Camera.

Please ignore the timecode in your response.

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Best,

Dan

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About 3DLS.XYZ

-- 3D Laser Scanning and Reality Capture Specialists! Supporting BIM & Virtual Design and Construction (VDC)

About Architectural Resource Consultants (ARC)

-- Architectural Resource Consultants (ARC) specializes in the documentation of the built environment through 2D CAD, 3D BIM, laser scanning, and advanced photo imagery.

About RC Monkeys

-- At RCMonkeys, we believe there is a better way to document and develop digital replicas of buildings. Our deliverables capture more than just spatial characteristics. We are dedicated to assembling a digital twin using our client’s BIM standards, one that reflects how the building was constructed and all the changes it has gone through over its lifespan. For efficiency and clarity, everything we learn during the documentation process is stored within the 3D model, thus maximizing transactional value for our clients. Our passion lies in developing products that clients can use immediately, requiring no adjustments on their side.

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WGAN-TV eBook | Matterport Pro3 for AEC: Expert Insights on Level of Accuracy, Benefits and Limitations | Guests: 3DLS.XYZ Managing Partner Richard "RJ" Johnson, Architectural Resource Consultants (ARC) as well as the U.S. Institute of Building Documentation (USIBD) President and CEO John Russo and RC Monkeys Director Silviu Stoian | Episode: 193 | Thursday, 15 June 2023

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