Four Core Scenarios: Infrared Thermal Camera Safeguards New Energy Underground Parking Facilities

With the surge in the number of new energy vehicles, the fire safety risks of underground parking facilities have become increasingly prominent. Aging lithium batteries, charging failures, power supply and distribution abnormalies, and other issues are prone to causing serious safety accidents in enclosed underground environments, and traditional monitoring solutions are difficult to achieve comprehensive, all-dimensional risk prevention and control. Relying on independently developed infrared thermal imaging technology, Raythink focuses on the core risk scenarios of underground parking facilities and delivers a safety supervision solution covering four key stages. With precise temperature measurement and intelligent early warning capabilities, the solution addresses scenario-specific safety challenges.

Infrared thermal imaging technology, centered on “temperature visualization”, can penetrate complex environments such as darkness and smoke, accurately capture subtle temperature abnormalities, and adapt to multiple risk scenarios in underground parking facilities. The following four scenarios cover key links ranging from equipment operation to personnel management. Combined with exclusive infrared equipment and customized solutions, they achieve precise risk prevention and control.

Scenario 1: Intelligent Monitoring of Charging Facilities

Under high-voltage and high-current operation, charging piles are prone to overheating and short circuits due to cable aging and poor electrical contact, making them a core risk point in underground parking facilities. To address this, Raythink’s FC225T Dual-Spectrum Bullet Camera achieves 24/7 uninterrupted precise monitoring to safeguard charging safety throughout the entire process.

FC225T Dual-Spectrum Bullet Camera

· 256×192 infrared resolution

· 2560×1920 optical resolution

· Temperature measurement range from -20°C to 550°C, with an accuracy of ±2°C or 2%

· Smart video content analysis, supporting human and vehicle recognition on the thermal channel for line-crossing and intrusion detection

· Supports multi-event alarm linkage, as well as audible and visual alarms

Scenario 2: Hidden Hazard Inspection of Power Supply and Distribution Systems

Power supply and distribution equipment such as electrical cabinets and cable trays are mostly located in concealed positions. High-temperature hidden dangers caused by internal component aging and cable overload are difficult to detect through manual inspections, which may easily lead to fires. TN220 Thermographic Cube Camera is suitable for narrow and enclosed spaces, realizing real-time temperature measurement and defect diagnosis of internal components of electrical boxes. It delivers a reliable infrared solution to ensure safe, stable operation and online video inspection of cabinet equipment.

TN220 Thermographic Cube Camera

· 256×192 infrared resolution

· Measurement range from -20°C to 550°C, accuracy ±2°C or 2%

· Both 90° and 56° FOV specifications available

· High IP grade of IP67 for temperature monitoring in harsh environments

Scenario 3: Monitoring of Vehicle Parking Areas

Thermal runaway of lithium batteries in new energy vehicles is a major safety threat to underground parking facilities, which initially manifests as local abnormal temperature rise of the vehicle body. Raythink’s solution covers the entire parking area through infrared equipment such as speed domes and bullet cameras to realize real-time vehicle temperature monitoring. Through Customizing temperature measurement thresholds for vehicle areas, slight heat accumulation of lithium batteries can trigger alarms, detecting spontaneous combustion hidden dangers hours earlier than traditional smoke detectors. The system integrates parking space indicator lights and broadcasting systems to accurately locate risky vehicles and remind personnel evacuation, while coordinating with the fire alarm system for immediate response.

Scenario 4: Full-Scenario Fire Safety Linkage

The multi-mode equipment with dual-spectrum fusion enables comprehensive and targeted containment in underground parking facilities, ensuring immediate detection of fire incidents and environmental hazards. This intelligent monitoring system reduces the need for manual inspections.

PD225T Dual-Spectrum Speed Dome Camera

· 256×192 thermal imaging with 5MP HD visible light

· Measurement range from -20°C to 550°C, accuracy ±2°C or 2%

· Smart video content analysis, human/vehicle recognition on thermal channel for crossline/intrusion detection

· Provides 360° panoramic monitoring, detects thermal imaging targets, integrates with visible light cameras for zooming and tracking, and supports alarm linkage for various events with audible and visual alarms to reduce false alarms

Raythink focuses on the four core scenarios of new energy underground parking facilities: charging facilities, power supply and distribution systems, vehicle parking areas, and full-scenario linkage. Centered on infrared thermal imaging technology, Raythink realizes full-cycle safety management and control from “pre-event early warning” to “in-event disposal” and then to “post-event rescue”. The solution provides solid guarantee for the safe operation of underground parking facilities through scenario-specific customized solutions.