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.
Archive for the ‘visualization’ Category
In a day and age where affordable housing is at a premium, along comes the company ICON, a construction technologies company with the primary goal of revolutionizing homebuilding. How do they propose to do that?
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.
Just when you think that the advancements in indoor mapping have come a long way, along comes another fascinating product.
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.
Harry Vitelli, senior vice president, Construction and Field, Project Delivery and Eric Law, senior director, Product Management at Bentley Systems spoke with AECCafe Voice at the Bentley Year In Infrastructure Thought Leadership Conference in Singapore in October, 2017.
Bentley and TopCon teamed up to help construction industry professionals to learn best practices in constructioneering, a process of managing and integrating survey, engineering, and construction data, to streamline construction workflows and improve project delivery.
Constructioneering enables engineers to begin work with an accurate 3D model of current construction site conditions (as captured by Topcon’s UAS photogrammetry and laser scanners) which then can be processed into engineering-ready 3D reality meshes (by Bentley’s ContextCapture software). Cloud services convey the engineers’ work directly to construction processes in the field.
Eric Law: Construction process automating the workflows, what we’re doing is going after design build teams and helping them to pursue projects better, by using reality modeling, drones, and ContextCapture.
We’re automating workflows with TopCon and Bentley to move data throughout their process. So, this way I can take a drone, fly a site, capture the site, use Bentley’s ConceptStation to develop essential designs, get my client to buy off on a design. I can say here’s a budget concept, pick an option then take it to detailed design. In detailed design, we can actually move it back to TopCon and out to the field where it is driving machines. We can take the design all the way back to the equipment on the field, where we’re doing surveying stakes, redoing drawings, all that redundant stuff. By working with TopCon we’re streamlining that workflow process. It’s a really big step forward for the industry. Everyone talks about inefficiency in construction and one of the things we’re doing is how do we improve that design and construction, how do we get rid of data loss and move data across the process. We’re going to be educating in the Academy on how constructioneering can help the design and build teams better execute their budgets. We’ve put together the Constructioneering Academy and take these workflows out to the audience and educate them on how they can leverage this in their projects. It’s a great way of combining technology, education, working together as a collaborative team in the industry.
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.
Looking back over 2017, AEC milestones and ongoing challenges preside over the year. It was exciting this year to visit Singapore, a nation/state/city that is truly a “smart nation,” as well as a “smart city,” employing more technologies that are linked and integrated than generally used in design projects.
In terms of adoption of products, the year has seen many ways software companies help customers adopt new workflow processes, product releases and maintain upgrades.
This interview was conducted with Andy Smith director product management – Building Design Modeling and Santanu Das, senior vice president, Design & Modeling, at Bentley Year in Infrastructure 2017 thought leadership conference, Singapore.
Gift Guides abound this time of year, but gifts are only as good as their on-the-job usefulness. What would make your job easier, provide more accuracy and save time and money?
From hardware to services to gadgetry, the AECCafe Technology Gift Guide includes items and services you may want to buy for yourself, plus a couple of gadgets loved ones may be able to buy for you, plus some you may just envision in your wildest dreams!