SVI provided a technology demonstration at the Army National Guard Emergency Preparedness Health and Safety EXPO today. The demonstration took place indoors at the National Guard Readiness Center, Arlington, Virginia. Highlighted was SVI’s CES-S400 LiDAR Based 3-D facial recognition technology . Over the six-hour period, the sensor captured/identified more than 1,800 faces at extreme high performance. SVI was able to clearly demonstrate how its CES-S400 technology, applicable in addressing various access control requirements, can detect and can properly identify faces walking and up to running towards the LiDAR sensor even when wearing dark sunglasses and hats.