This need is directly addressed by Hikvision’s Thermal & Optical Bi-spectrum Network Speed Dome, which combines a dedicated thermal camera professional module with a high-resolution optical channel to form a single, intelligent unit for continuous monitoring. Security involves maintaining a constant awareness of the system regardless of the circumstances.
Integrated Perimeter Security Functions
The thermal camera professional component ensures reliable detection in complete darkness, dense fog, smoke, or challenging glare. This enables robust perimeter protection features:
Line Crossing Detection: Immediate alerts for unauthorized boundary breaches.
Intrusion Detection: Identifies objects or persons entering restricted zones.
Region Entrance/Exit Monitoring: Tracks movement into and out of defined critical areas.
Thermal imaging guarantees these functions operate effectively where traditional visible-light cameras, including standard bullet camera units, offer limited capability.
Proactive Fire Prevention Capabilities
This Hikvision Speed Dome extends its role beyond security. The integrated thermal camera professional sensor continuously scans with a wide measurement range (-20°C to 150°C / -4°F to 302°F) and ±8°C (±14.4°F) accuracy. Sophisticated fire detection algorithms analyze thermal patterns, generating immediate temperature exception alarms for potential ignition sources before visible flames appear. This proactive function surpasses the reactive nature of standard bullet camera monitoring.
Core Thermal Imaging Specifications
The system’s effectiveness relies on its high-performance thermal core: a 384 x 288 resolution sensor (output upscaled to 1280 x 720) utilizing a sensitive 12μm Vanadium Oxide (VOx) Uncooled Focal Plane Array (UFPA). With a Noise Equivalent Temperature Difference (NETD) ≤ 35 mK, this thermal camera professional technology delivers sharp thermal contrast and clear imagery essential for accurate detection and measurement.
Conclusion
Hikvision‘s Bi-Spectrum Speed Dome integrates distinct capabilities. The penetrating detection of the thermal camera professional sensor merges with the detailed recognition of the optical channel and the unit’s pan-tilt-zoom agility. This creates a versatile Hikvision solution, offering integrated perimeter security and early fire warning far exceeding the fixed field-of-view typical of a standard bullet camera.