EG.D in the Czech Republic relies on HxGN dC3 LidarVision to strengthen physical security capabilities. HxGN dC3 LidarVision is an advanced 3D surveillance software solution based on volumetric detection technology. It uses modern 3D LiDAR sensors to visualize threats in a digital representation of reality – a digital twin.
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The challenge
EG.D, part of the E.ON group, supplies electricity to 2.7 million people in the southern regions of the Czech Republic, on the borders of Austria and Germany. The company operates and maintains infrastructure including power lines and high-voltage transformer substations.
Until recently, best practice for safeguarding unmanned substations focused on traditional forms of perimeter protection using fencing (typically steel and passive infrared sensors), alarms, remote monitoring via CCTV cameras and an access control system. However, EG.D decided to embark on a pioneering pilot project that would test the capabilities of the very latest in LiDAR-based 3D surveillance technology. For this, it chose Hexagon’s HxGN dC3 LidarVision.
The solution
EG.D has partnered with Hexagon for many years in the field of GIS and wanted to assess how its volumetric detection and LiDAR technologies could be used to provide stronger security to keep unauthorized people out of substations, locate intruders and improve safeguards for maintenance personnel while they are working on-site near high-voltage equipment.
The project uses strategically placed LiDAR sensors that enable the virtual creation of secure, safe and sterile zones. Authorized personnel and trespassers can be automatically monitored and tracked via a live, real-time feed, and the system recognizes people and their precise positions, speeds, directions of movement and even projected trajectories. This can be augmented with PTZ cameras, alarms and speaker systems to communicate with the person(s) in question. Another significant advantage is the ability to create a digital twin for every substation. As a result of the pilot’s success, EG.D and Hexagon are working together on a plan to roll out HxGN dC3 LidarVision to other energy facilities across the grid.
