Detect Hotspots Before Fire Spreads: Raythink Unveils Intelligent Thermal Imaging Fire Prevention Solutions at INTERSCHUTZ Hannover 2026

Raythink Technology is showcasing its intelligent thermal imaging solutions for fire prevention under the theme "Detect Hotspots Before Fire Spreads" at INTERSCHUTZ Hannover 2026 in Hall 12, Booth D70/42.

Raythink Technology is showcasing its intelligent thermal imaging solutions for fire prevention under the theme "Detect Hotspots Before Fire Spreads" at INTERSCHUTZ Hannover 2026 in Hall 12, Booth D70/42. The exhibition is one of the world's most influential trade fairs for emergency response and fire prevention technologies.
Early Hotspot Detection for Proactive Fire Safety
"Detect Hotspots Before Fire Spreads" — Raythink’s exhibition theme highlights the key advantage of thermal imaging in fire prevention: early detection. This is made possible by the inherent properties of thermal imaging, further enhanced by Raythink's advanced AI algorithms.
ALT: Infrared thermal vs visible light imaging for early hotspot detection

Thermal imaging technology enables early hotspot detection because all objects above absolute zero continuously emit infrared radiation. As temperatures rise, infrared energy increases accordingly. By detecting this invisible radiation and converting temperature differences into clear thermal images, thermal imaging cameras can accurately monitor and measure surface temperature variations. This capability makes thermal imaging one of the earliest tools for fire detection on the market, as it can identify abnormal temperature rises before flames appear, allowing operators or managers to take immediate action.

ALT: Infrared thermal vs visible light imaging for early hotspot detection

Based on advanced sensing technology, Raythink enhances overall fire detection performance through integrated hardware and software optimization. Its PC4 and PC5 series multi-spectrum cameras integrate intelligent smoke and fire detection algorithms, enabling long-range identification with a minimum target size of 1.5 pixels and detection distances of over 15 km. Fixed thermal cameras, such as the TN460 and AT61, support multi-level temperature threshold settings that automatically trigger audible and visual alarms when preset limits are exceeded.
On the software side, Raythink offers VIS Patrol platforms to support intelligent fire detection and management. For devices with temperature measurement capability, the platform continuously collects area temperature data, providing max, min, and average readings, and generates temperature trend curves to support fire risk analysis.
For large-scale wildfire applications, the VIS3100 variant of the VIS platform combines GIS data, device geolocation, and terrain modeling to achieve highly accurate fire localization. It also provides real-time map visualization, route planning, and AI-based alarm verification, helping reduce false alarms and improve emergency response efficiency.
Together, Raythink's integrated hardware and software capabilities form a complete intelligent fire detection system, enabling early warning, accurate identification, and rapid response across diverse environments.
Real-World Applications
Raythink's systems have been widely deployed across wildfire prevention, industrial safety monitoring, and critical infrastructure protection scenarios.

ALT: Raythink booth at INTERSCHUTZ Hannover 2026

"Safeguarding Tomorrow" is the official theme of INTERSCHUTZ Hannover 2026. Forest protection plays an important role within this vision. After deploying Raythink's dual-spectrum PTZ cameras, the system can automatically conduct 24/7, 360-degree patrols, significantly reducing the need for manual inspections by forest rangers and lowering the incidence of forest fires. To date, Raythink's thermal imaging systems have been deployed in dozens of forest fire prevention projects, covering a cumulative monitoring area of over 1,000 square kilometers, roughly the size of 140,000 football fields.

In industrial safety applications, Raythink's thermal imaging has demonstrated a broader range of use cases. Thermal imaging technology can be used at every critical point where a fire could occur: plant fire safety monitoring, equipment overheating detection, warehouse fire prevention, data center monitoring, and electrical cabinet inspection.

ALT: Thermal infrared imaging detection of EV lithium-ion battery

One representative application is thermal safety management for EV lithium-ion batteries. As battery systems are exposed to mechanical, electrical, and thermal stresses throughout their lifecycle, early detection of abnormal heat buildup is critical to preventing thermal runaway. By combining infrared thermal imaging with a three-layer framework covering hardware deployment, data analytics, and system integration, Raythink enables unified thermal safety management across the entire battery lifecycle. The solution can be integrated with existing BMS, fire alarm, and industrial control systems, supporting automated early warnings, traceable safety records, and compliance reporting. This approach was further detailed in a thermal safety white paper released by Raythink earlier this year.
These use cases underscore the broad applicability of Raythink's thermal imaging solutions in modern fire prevention.

In the blink of an eye, a fire can change everything—every second counts.
Join Raythink at Hall 12, Booth D70/42 during INTERSCHUTZ Hannover 2026 to discover how our intelligent thermal imaging technology reveals the invisible, identifies hidden risks, and supports earlier, more reliable fire prevention.
About Raythink
Raythink Technology Co., Ltd. is a subsidiary of Raytron Technology Co., Ltd., a global provider of multidimensional sensing chips and system solutions for Physical AI applications. Backed by Raytron's full-stack capabilities in infrared, microwave, laser sensing, and AI technologies, Raythink focuses on the development and manufacturing of intelligent photoelectric sensing solutions.
The company specializes in infrared thermal imaging, night vision, gas imaging, and laser sensing technologies, providing modules, devices, and software platforms for industrial, security, energy, environmental, and emerging smart industry applications worldwide.