![]() ![]() Because these imagery sources include the camera positions and angles, measurements can then be extracted from the images. In this case, satellite imagery and Street View imagery provide the two different views of a site. ![]() Commonly used in nautical navigation, triangulation allows you to determine the distance to an object if you know the direction from two known locations. This new tool, which builds upon prior advances by the Aurora computer vision team, offers a simple and easy-to-use method for taking accurate measurements of the project site from the comfort of your desk.īehind the scenes, the computer vision approach that the Street View Ruler uses is the mathematical process of triangulation. As we discussed in our overview of computer vision and how Aurora uses it to improve the solar design process, one application of computer vision is to calculate measurements using multiple images of a site. The Street View Ruler leverages computer vision, or the use of computers to interpret images. ![]() This month, Aurora is excited to announce a new tool that gives solar contractors another way to get accurate measurements of elements of the project site: Street View Ruler.Īurora’s Street View Ruler makes it easy to take site measurements without actually being at the site, so you can ensure that you can fit as many panels as expected and that the pitch of the roof is what you think it is (this can affect how much energy your PV system produces). It’s this very challenge that Aurora was founded to solve, and we’ve been hard at work developing many new software technologies that make it possible for solar contractors to accurately design solar installations without the site visit, from NREL-validated remote shading analysis to providing access to LIDAR data and crisp aerial imagery to cutting-edge roof drawing tools. (Not to mention, you could save time and money by avoiding the trip.) That means that driving to the site and taking manual measurements may not be practical, particularly if the customer is far away. You need to follow up as soon as possible to maximize your chances of winning the customer’s business. That helps ensure that the design you propose to them is the design that actually gets installed-without the need for costly and time-consuming design changes, as might be the case if you thought that more panels would fit on a particular part of their roof, for instance.īut, in the increasingly competitive solar industry, speed is also of the essence. When designing a solar project for a prospective customer, you know it’s important to get the details right. ![]()
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