Combining LiDAR-based spatial sensing with workflow automation to enable real-time awareness, automated response, and enterprise-scale security analytics.
Chicago, IL, March 18, 2026 — 4S Security LLC and Quanergy Solutions today announced a strategic partnership integrating Quanergy’s LiDAR-based spatial sensing with 4S Security’s automation and analytics platform, delivering a unified approach to modern security operations.
As security operations evolve toward automation and data-driven decision-making, organizations require systems that can not only detect events, but understand and respond to them in real time.
Quanergy’s Q-TRACK™ solution provides highly accurate, privacy-safe detection and tracking of people and objects across physical environments. When combined with 4S Security’s platform, spatial events can automatically trigger workflows across video systems, access control, and building operations platforms.
“Physical security has always had a data problem. Not a shortage of data, but a failure to connect it. Quanergy tells us what is happening in the space, and our platform decides what happens next. For the first time, security teams have a system that works the way they do.”
— Leor Elfassy, Director of Business Development, 4S Security
“Security has spent decades interpreting the world through 2D video feeds. LiDAR changes that. It gives systems a true three-dimensional understanding of space, which is the foundation Physical AI requires to act, not just observe. That is what this partnership puts to work.”
— Gerald Becker, Vice President of Market Development & Alliances, Quanergy Solutions
Key Platform Capabilities
• Real-Time Floor Plan Visualization of detected objects and movement
• Zone-Level Occupancy Monitoring with configurable thresholds
• Dwell Time Analytics to identify loitering and congestion
• Behavioral Anomaly Detection, including running and man-down events
• Restricted Zone Intrusion Detection with automated alerts
• Workflow Automation across video, access control, and building systems
• Enterprise-Scale Analytics through unified dashboards
About Quanergy Solutions
Quanergy Solutions transforms motion into intelligence. Using proprietary 3D LiDAR perception technology, Quanergy enables applications to automatically detect, track, and understand the real-time movement of people and vehicles, powering the next generation of Physical AI across security, smart spaces, and industrial automation. With over 150 global installations spanning airports, critical infrastructure, data centers, and smart spaces, Quanergy delivers the spatial intelligence that the Physical AI revolution demands. Learn more at www.quanergy.com.
About 4S Security
4S Security LLC is a Chicago-based technology firm specializing in the design, installation, automation, and integration of enterprise physical security systems. From video surveillance and access control to custom SOC automation and sensor data platforms, 4S Security delivers integrated solutions for clients across cultural institutions, commercial real estate, healthcare, and critical infrastructure. Learn more at www.4ssecurity.com.
