"Extremely accurate results"ĭespite the above mentioned acquisition issues, the thorough use of Pix4Dmapper photogrammetry software allowed the achievement of high-resolution (less than 3 cm GSD) and extremely accurate results over the studied area. Also, without the automatic execution, there were three different flights (instead of one) that need to be merged in Pix4Dmapper photogrammetry software.įor acquiring accurate global geo-position without the geotags of images, 8 ground control points were placed and measured with RTK in the survey area. This resulted in the missing of image geolocation and inhomogeneous image coverage which may lead to insufficient overlap and difficulties in feature points matching. They can carry out aerial measurements via drone, and manage all the data and insights across all their locations via the Stockpile Reports enterprise web portal.Aerial image of the stockpiles as seen in the ra圜loud interface The benefits are numerous, especially in the resolution of disputes over quantities of material bought, sold, produced or delivered.Ĭompanies that need to scale inventory management across their operations can upgrade to the Stockpile Reports enterprise version, giving them unlimited user accounts, unlimited measurements, the ability to measure larger piles, and bunkered material measurements. If you like what you see, you just tap the “Accept measurement” button and the final measurement volume will be revealed. If you dislike it, you can measure again. You can examine the 3D model, play back the video of your measurement, and decide whether to keep it. When your measurement is uploaded and processed you will see that it is in a “Ready for approval” state. You won’t consume that measurement until you tap the “Accept measurement” button. The Stockpile Reports Lite App enables you to re-measure a pile as many times as you like. Once you make a purchase, you are ready to measure. You get one free measurement in order to try it out first. Once on the purchase screen, you can select the amount of measurements you would like to purchase and go through the check out process. It only takes minutes to measure and the results are auto-generated. Independent tests have shown the measurements to be within one to two per cent of LiDAR surveys. The app captures high resolution imagery that is uploaded to the cloud and processed to generate a report. So they have to estimate, often inaccurately.Īfter downloading the Stockpile Reports Lite app app, users simply point the iPhone camera at the surface of the pile and walk around its perimeter. This is costly and few sites can afford to have a team on hand or hire an outside firm. It was an aggregates producer executive that inspired URC to develop the Stockpile Reports technology, which is now a successful product used in 25 countries across the globe.īefore Stockpile Reports arrived, the standard practice in the aggregates industry was to call out a measurement team of surveyors. Stockpile Reports is image-based and uses 3D reconstruction to accurately measure stockpiles. With drastic improvements in mobile phone camera technology, combined with computer vision and machine learning, and with exponential growth in processing power, it can make a simple, low cost, easy to use solution for the entire market. URC Ventures solves large-scale industry challenges through the real time digitisation of the physical world. The innovation was born out of URC Ventures’ work with the large enterprise construction materials industry around the world in 2012. The measurement results are accessible right away, for a fraction of the typical cost. The app allows professionals to measure piled material by simply pointing an iPhone at the material. However, innovative technology has delivered a “game changing” solution for aggregate producers: the URC Ventures Stockpile Reports Lite iPhone app can measure stockpiles more quickly and easily than ever before. Traditional surveying and measurement teams use techniques like drilling into stockpiles and LiDAR equipment to gauge material volume.
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