Human Body Temperature Detection

Introduction Maintaining a safe and healthy environment is a top priority for corporate offices, healthcare facilities, transportation hubs, and educational institutions. Identifying individuals with elevated body temperatures is a crucial first line of defense in preventing the spread of infectious diseases. While manual temperature screening has been widely adopted in recent years, it presents numerous operational hurdles. ACTi's Human Body Temperature Detection solution leverages advanced thermal imaging and AI video analytics to provide highly accurate, non-contact, and automated temperature screening, ensuring safety without compromising operational efficiency.

Common Challenges

High Infection Risk for Staff: Manual temperature checks require personnel to stand within close proximity to potentially contagious individuals, putting frontline workers at a higher risk of infection.

Operational Bottlenecks: Using handheld thermometers to screen individuals one by one is a slow and tedious process, leading to long queues and congestion at building entrances during peak hours.

Human Error and Inconsistency: Manual screening is highly susceptible to human error, inconsistent measurement distances, and operator fatigue, leading to inaccurate readings and missed elevated temperatures.

High Labor Costs: Assigning dedicated staff to monitor entrances for temperature screening around the clock represents a significant and ongoing operational expense.

False Alarms from Background Heat: Traditional thermal sensors often struggle to differentiate between a human face and other heat sources like a hot cup of coffee or a radiator, leading to frequent false alarms.

ACTi Solution: Automated Thermal Screening

ACTi provides an intelligent, automated temperature detection system that combines dual-lens (thermal and optical) cameras with AI-powered analytics to accurately and efficiently screen individuals in real-time.

AI Face Tracking: The system's edge-based AI specifically detects and tracks human faces, measuring the temperature exactly on the forehead. This intelligently ignores surrounding heat sources like hot beverages or background machinery, significantly reducing false alarms.

High-Speed, Multi-Target Screening: ACTi's thermal cameras can scan multiple people simultaneously as they walk normally through an entrance. This non-contact, rapid screening eliminates bottlenecks and maintains a smooth, continuous flow of foot traffic.

Pinpoint Accuracy: When deployed with a blackbody calibration device, the system maintains a constant reference temperature, allowing the camera to achieve extremely high measurement accuracy (typically within ±0.3 degrees Celsius) for reliable health screening.

Instant Alerts and VMS Integration: If an elevated body temperature is detected, the camera immediately triggers a local audio-visual alarm and pushes a real-time notification with a snapshot to the ACTi Video Management System (VMS). This allows security or health personnel to take immediate, discreet action.

Access Control Integration: The solution can be seamlessly tied into existing access control systems, such as automated doors or turnstiles. The system can be configured to automatically deny entry to any individual registering an abnormal temperature, physically enforcing building health protocols without human intervention.

Conclusion

ACTi's Human Body Temperature Detection solution transforms a slow, risky, and labor-intensive process into a seamless, automated safety protocol. By combining thermal precision with AI analytics, organizations can proactively protect their facilities, safeguard the health of their personnel, and ensure business continuity with minimal daily disruption.