Digital camera PM7 series

for public spacefire detectionfor access control

Overview
The PM7 Series is an integrated long-range surveillance solution that combines MWIR cooled thermal imaging, HD visible imaging and a direct-drive spherical PTZ. Equipped with AI target recognition and VCA, it provides accurate identification in low-light and adverse weather conditions for perimeter security, airports, ports, forest-fire monitoring and urban high-altitude observation.

Key Features

• Infrared detector: T2SL MWIR cooled detector with advanced image algorithms for extended-range thermal imaging.
• HD dual‑spectrum imaging: thermal module 640×512 (15 μm pixel); visible up to 4 MP (2688×1520).
• Long‑range optics: continuous-zoom thermal lens options 15–315 mm, 30–660 mm, 88–1100 mm; visible lens options up to 775 mm or 1200 mm for extended detection ranges.
• Intelligent video analysis: VCA and AI functions including tripwire, intrusion detection, smoke/fire assist, and recognition/tracking of people, vehicles, vessels and commercial drones.
• PTZ performance: direct‑drive spherical PTZ delivering continuous 360° pan, -90° to +90° tilt, high positioning speed and precision with resistance to wind, corrosion and salt spray.
• Platform integration: ONVIF and standard protocols supported; SDK provided for secondary development and system integration.
• Optional peripherals: laser illuminator (max. range ~3 km) and laser rangefinder (measurement up to ~15 km).

Application Scenarios

• Coastline and harbor security
• Forest fire prevention and early detection
• Urban high-altitude observation and monitoring
• Perimeter protection for large sites and critical infrastructure

Technical specifications

• Visible module: Image sensor 1/1.8" 4MP CMOS; resolution 2688×1520; focal length options 15–775 mm or 20–1200 mm; focus control auto / manual / one-shot auto.
• Laser illuminator (optional): illuminating distance max. 3 km.
• Laser rangefinder (optional): measurement distance max. 15 km.
• Thermal module: detector T2SL cooled; spectral range 3.6–5 μm; NETD ≤20 mK (@25°C, F#4.0, 50Hz) or ≤25 mK (@25°C, F#5.5, 50Hz); resolution 640×512; pixel pitch 15 μm; focal length options 15–315 mm, 30–660 mm, 88–1100 mm.
• PTZ: Pan 360° continuous, speed 0.01°–220°/s; Tilt -90°–+90°, speed 0.01°–100°/s; scan modes: preset, patrol group, patrol scan, linear scan, pattern scan.
• Smart functions: smoke & fire assist; intelligent detection (tripwire, regional intrusion); AI recognition and tracking (people, vehicles, ships, commercial drones); alarm linkage: recording, snapshot, PTZ linkage, alarm output; auxiliary positioning supported.
• System interface: Power DC 48V ±15%; Communication RJ45 adaptive 10M/100M Ethernet; Alarm I/O 2 in / 2 out; Storage microSD up to 1TB; Serial port 1×RS422.
• General: Operating -40°C to +70°C; humidity <90% RH; dome housing IP67 (base IP66); 6,000 V TVS surge protection; compliant with GB/T 17626.5 level 4; max power 270 W (@25°C); dimensions 600×565×918 mm (W×H×L); weight 125 kg.
• Distance performance (examples): Human (1.8×0.5 m): 2,625 m / 5,500 m / 7,300 m (lens-dependent); Vehicle (1.4×4.0 m): 5,900 m / 12,000 m / 17,000 m; Vessel (10×5 m): 10,500 m / 22,000 m / 30,000 m; Low-altitude target (0.35×0.35 m): 3,000 m / 5,000 m / 6,000 m.