About

The Client is one of the world s leaders in LED display manufacturing and distribution that contributed to the image of Times Square as an advertising Mecca. The factors of the company s success include a strong monitoring functionality of display condition that evolves along with increasing needs of advertisers.

Challenge

The Client was looking to enhance real-time monitoring of the image quality on its LED displays with automated diagnostics via on-site USB/IP cameras. For this, the Client turned to VolgoTechnologies, a provider of custom software development services, to get a user-friendly desktop application that would analyze information collected by cameras, detect and report problems with displaying advertisements.

Solution

VolgoTechnologies team delivered a standalone application running on Windows and Linux. The application uses computer vision algorithms to detect and classify problems with displaying images as captured by the cameras, reporting the results to the web server through HTTP requests in real time.

Once launched, the application analyzes each panel that makes up a LED display for errors, comparing its condition with other neighboring panels to detect if.

Staging

Data Ware House

Data Ware House

Desktop Application

Results

VolgoTechnologies team delivered the application that could reinforce the Client s capabilities of monitoring the image quality of their LED displays in real time with accurate image processing algorithms.

Technologies and Tools

C++, Qt framework, OpenCV.