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Archive for the ‘GIS’ Category

Going Digital Sums Up Bentley Systems’ Corporate Update  

Friday, May 11th, 2018

Bentley Systems CEO Greg Bentley kicked off the Bentley Corporate Update webinar this week with a discussion of how the annual corporate update is different than in previous years. Journalists in 28 countries attended the 2017 Year In Infrastructure Thought Leadership Conference and Awards held in Singapore.

Leighton Asia Hong Kong Boundary Crossing – BIM Advancements in Construction – Be Inspired Award Winner (photo courtesy of Bentley Systems)

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AECCafe Special Coverage: Reality Capture Fast-Tracks Infrastructure Design

Wednesday, April 18th, 2018

In recent years we have seen an explosion of the use of reality capture by traditional CAD and building information modeling companies. Its ability to capture existing conditions and create 3D models out of photographs or laser scans, without seams makes it a great fit for the AEC industry. Technologies used include 3D laser scanning, mobile and aerial LiDAR, and photogrammetry. This resulting point data is reconstructed into a 3D model. While accurate, LiDAR only captures 3D data leaving color out. Photogrammetry uses photographs to reconstruct a 3D image.

ReCap Enhancements

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Colorado DOT Beta Tests ikeGPS Spike Integration for Mobile Measurements

Thursday, March 29th, 2018

Field data capture and asset inspection activities just got easier with the integration of ikeGPS’s Spike into Esri’s latest version of Survey123. Esri recently introduced its new software release of Survey123 for ArcGIS mobile application with Spike, a laser measurement solution offered by ikeGPS. Spike allows users to measure hard-to-reach physical objects from a distance simply by taking a photo with their smartphone or tablet. Survey123 with Spike runs on Apple iOS and Google Android smartphones and tablets.

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AECCafe Voice’s Reality Capture Questionnaire

Wednesday, February 28th, 2018

Reality Capture has taken the AEC world by storm in recent years with its ability to capture existing conditions and create 3D models out of photographs or laser scans, without seams. Technologies used include 3D laser scanning, mobile and aerial LiDAR, and photogrammetry. This resulting point data is reconstructed into a 3D model. While accurate, LiDAR only captures 3D data leaving color out. Photogrammetry is another method by which Reality Capture is achieved. This type of Reality Capture uses photographs to reconstruct a 3D image.

An image in Bentley’s ContextCapture photo planning that shows operation (gray), 
target (yellow), and forbidden (red) zones.

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AECCafe Predictions for 2018

Thursday, January 4th, 2018

Happy New Year!

Approaching a new year, the technologies that we saw growing during 2017 may unfold into 2018 to become realized with deeper understanding.

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ClimaCell Announces Autodesk Partnership & Short-Term Weather Prediction Model for the Construction Industry

Thursday, November 16th, 2017

In an interview with Rei Goffer, ClimaCell, CSO we discussed the company’s partnership with Autodesk BIM 360 announced at Autodesk University this week.

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AECCafe at Bentley Year in Infrastructure 2017

Thursday, October 5th, 2017

Each year Bentley holds its thought leadership Year in Infrastructure 2017  Conference of  leading executives from around the globe, featuring state-of-the-art projects  in the world of infrastructure design, construction, and operations. This year AECCafe will travel to Singapore for the event, as Singapore has demonstrated cutting edge application of technologies for all the above industry segments.

Bentley users attend an informative discussion on industry trends.

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AEC Collection Extends Autodesk’s Cloud Subscription Value and Addresses Infrastructure

Thursday, September 7th, 2017

Autodesk announced their expansion of the Architecture, Engineering and Construction Collection (AEC Collection) that includes support for design through pre-construction. The new tools will extend the product with no additional cost to those who already have a cloud-based subscription with the company. The expanded tools are included in the subscription rate of the AEC Collection. The emphasis on Civil 3D allows users to access InfraWorks and Revit for infrastructure and pre-construction. Products in the Collection include Revit, AutoCAD, AutoCAD Civil 3D, Navisworks Manage and 3ds Max.

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GeoSLAM Announces ZEB-REVO “Walk and Scan” Mobile Mapping System Upgrade for Indoor Mapping

Wednesday, June 7th, 2017

Mark Reid, Vice President of Product Management at GeoSLAM Ltd talked about their recent announcement of the real-time upgrade option for the ZEB-REVO, their handheld mobile mapping system. Demonstrated for the first time at SPAR 3D 2017 in Houston, the optional upgrade includes a revised datalogger capable of undertaking SLAM registration in real-time. It has its own integrated Wi-Fi, with results that can be displayed live, as they are captured, on any web browser enabled device including tablets and smartphones.

Thornton Abbey Scan

AECCafe Voice: What are some indoor map applications for ZEB-REVO?

The ZEB-REVO handheld mobile mapping device employs a highly robust 3D Simultaneous Localisation And Mapping (SLAM) algorithm, which enables the rapid creation of a 3-dimensional model of any space.

Since it does not require a GPS signal, the ZEB-REVO is at its best in complex, enclosed, multi-level environments, without compromising on the accuracy of data collection.

User cam

ZEB-REVOs are regularly used by surveyors and non-experts alike in the construction and development sector, whether for the recording of heritage buildings in need of restoration, generating footprints of vast structures, real estate valuations or scan-to-BIM.

As the ZEB-REVO is non-invasive and easy to use (requiring minimal training for non-expert users), the device has also been lauded as an ideal scanning product for both dangerous and sensitive environments. This includes time-limited projects, such as in a precarious building prior to renovation or demolition, or occupied environments, such as colleges, nursing homes and hospitals.

Large building scan – Courtesy Geomeasure

AECCafe Voice: Can you describe your ‘modular approach?’

Structures with unusual layouts or complex networks are not a problem for the ZEB-REVO, thanks to both the modular and compact nature of the product. Unlike heavy single-function trolley-based SLAM systems, the lightweight, handheld device is ideal for adapting to difficult-to-access environments, whether that is down a narrow shaft while attached to a pulley system, or using a birds eye perspective when secured to a drone.

The ZEB-REVO can also be mounted to cars, boats, UAVs and other small-scale piloted and autonomous vehicles; making it ideal for surveying challenging indoor and outdoor multi-level environments. ZEB-CAM, which also is a modular add-on, can be quickly attached or detached depending upon the application and deployment method being used. This allows for an easy upgrade path that futureproofs the ZEB-REVO against the latest developments.
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3D Reality Mesh Models Become Smarter with Bentley’s New Reality Modeling Technology

Thursday, April 20th, 2017

Recent advancements in reality modeling have made the technology, which was once limited to highly skilled, well-trained individuals and costly equipment, now accessible to everyone. Faraz Ravi, a Bentley fellow and project manager for reality modeling spoke with AECCafe Voice about Bentley’s new innovations in reality modeling technology which greatly simplify the process of capturing, processing, and using data to create engineering-ready 3D models.

A 3D engineering-ready reality mesh created in ContextCapture comparing (left to right) photogrammetry, LiDAR, and a hybrid input. (Image courtesy of Bentley Systems and City of Strasbourg)

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Bentley: -YII 2018 Awards
AIA 2018
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