How AI and Thermal Imaging Are Redefining Data Center Defense

April 29, 2025
By combining AI-enabled analytics, thermal imaging and geospatial data, data centers can detect and verify physical threats early — creating a smarter, more resilient perimeter defense.

Going Beyond Detection With Geospatial Analytics and AI Verification

Accurately identifying threats is a baseline requirement for perimeter security, but adding geospatial analytics takes detection to the next level. By leveraging cameras' tilt, yaw and height, geospatially enabled security systems can determine an object’s exact size, speed and location in real time, helping distinguish human intruders from animals or environmental factors and reducing outdoor false positives.

Once a geospatially aware system detects an intruder, the next challenge is verifying whether it represents a genuine threat. Traditionally, this verification occurred by having personnel physically go to the location of the alert or requiring human operators in a security monitoring center to stare at security monitors. Today, AI solutions can automate this process, significantly increasing the efficiency of the security force.

Most AI-driven security solutions are optimized for visible cameras in well-lit areas, closer to the data center building itself. However, perimeter applications often operate in darkness or adverse weather, making visible-light only AI less effective and more costly, especially at the larger distances required.

AI that is specifically trained to classify objects in the thermal spectrum will do a much better job of distinguishing objects in perimeter applications, sending alarms for human intruders rather than animals or environmental noise. High-probability detections and reliable alarms gives customers confidence their properties are protected and security teams respond to real threats only.

While thermal AI excels in low-light and adverse conditions, visible AI remains an effective tool for areas of the perimeter that have sufficient lighting. This is where dual-spectrum systems offer a versatile solution.

Dual-spectrum cameras integrate thermal sensors and visible color imagers into a single device, intelligently analyzing data from both to optimize detection and classification. Thermal AI ensures reliable operation in darkness and challenging weather, while visible AI provides additional detail and context when lighting conditions permit. This synergy enhances detection accuracy across various site conditions, from distant perimeters to well-lit areas near assets. By integrating thermal and visible AI into a single perimeter camera, security professionals gain a more robust and cost-effective solution. This combined approach ensures comprehensive coverage, allowing monitoring teams to tailor security strategies to diverse site conditions while enhancing overall threat detection and assessment.

Geospatial analytics and dual-spectrum AI verification creates an intelligent security system that enhances operational efficiency, reduces unnecessary personnel involvement, and ensures that security teams focus on real threats. This not only improves security outcomes but also enhances ROI by minimizing wasted resources on false alarms.

Strengthening Data Center Security Before It’s Too Late

The increased attention and demand for data center facilities highlights the growing need for a proactive approach. Investing in advanced, intelligent perimeter security solutions ensures facilities stay ahead of threats. Proactively detecting unauthorized physical access can mitigate physical damage and operational disruption.

Cybersecurity professionals wouldn’t rely on a single firewall. Why should data centers rely on a single-layer physical security approach?

An “early detect, never miss” approach to data center security aligns perimeter defense with zero-trust principles, ensuring that threats are identified and addressed before they reach critical assets. By combining thermal imaging, AI-powered threat verification, and geospatial analytics, security teams can create an intelligent security buffer that functions as effectively and seamlessly as a robust network security strategy.

About the Author

Babak Shir | vice president of engineering for SightLogix

Babak Shir is vice president of engineering for SightLogix, a Princeton, N.J.-based manufacturer of smart thermal and visible security cameras designed for outdoor perimeter security. Shir has over 20 years of experience in robotics, computer vision and embedded systems. He earned his bachelor’s degree in computer engineering from the Baha’i Institute of Higher Education (BIHE), a master’s degree in CS from Drexel University, a master’s degree in engineering Robotics, and a Ph.D. in Computer Science from the University of Pennsylvania. Shir joined SightLogix in 2010 and has been instrumental in the design, development and enhancement of multiple camera systems.