Kamera termowizyjna o dużej szybkości klatek dla UAV

Today I got a custom inquiry for High-Frame-Rate Thermal Camera for UAVs — 640×512, 60fps LWIR module with CVBS output and 1km detection, ideal for COFDM wireless video transmission.

Zapytanie klienta

Rozkład: 640×512
Częstotliwość wyświetlania klatek: 60fps
Obiektyw: Atherma 9.1mm fixed-focus
FOV(H*V): 48.7° x 38.6°
Odświeżanie: 25 Hz
Pixel size: 12 microns
Spectral range: 8～14 microns
Thermal sensitivity: <50mk
Wyświetlacz obrazu: White Hot
Przetwarzanie obrazu: NUC, 3Dnr, Digital detail enhancement
Napięcie robocze: 4.5-18V.
Wyjście wideo: CVBS (NTSC)
Waga: 38 sol
wymiary: 25.8 x 25.8 x 28 mm
Temperatura robocza: -40℃～+80℃
Odległość wykrywania: 1.1km
Recognition distance: 250m
Identification distance: 170m

Understanding the Customer’s Needs

The customer is looking for a kompaktowy, high-performance thermal imaging module that delivers real-time, low-latency video suitable for UAV or mobile platform applications.
Key points that define their needs include:

  1. High frame rate (60fps) – crucial for smooth real-time imaging and tracking moving objects.
  2. Compact size (25.8mm cube) – perfect for integration on drones or gimbals.
  3. Wide voltage input (4.5–18V) – suitable for direct battery operation.
  4. CVBS output (NTSC) – allows plug-and-play connection with COFDM video transmitters.
  5. Excellent environmental tolerance (-40℃ to +80℃) – ideal for outdoor or tactical operations.

This module’s 640×512 rozkład, 12μm pixel pitch, i <50mK thermal sensitivity indicate it is a professional-grade LWIR sensor, capable of detecting human targets up to 1.1km away.

Product Recommendation: COFDM Wireless Solution

To fully utilize the capabilities of this thermal camera, we recommend integrating it with our H.265 Ultra-Low-Latency COFDM Transceiver Module.

  • Input interface: CVBS (analog video input)
  • Transmission delay: tak nisko jak 30–80 ms
  • Zasięg: aż do 15 km (extendable via Mesh mode)
  • Wyjście: HDMI or AV at the ground control station

🔗 Recommended Product: Mobile COFDM Video Transmitter & Odbiorca

Suggested System Configuration

Thermal camera (CVBS output) → COFDM transmitter → Mesh relay UAVs (opcjonalny) → COFDM receiver → HDMI display

This configuration provides a stabilny, long-distance, real-time thermal video link, even in partially obstructed (NLOS) warunki.

Aplikacje

  • UAV and drone thermal inspection
  • Border surveillance and perimeter security
  • Search and rescue operations
  • Firefighting and disaster monitoring
  • Wildlife observation and night patrol

FAQ

Q1: Can the thermal camera output digital video?

A1: The current version provides CVBS analog output. A digital upgrade (HDMI/IP) can be achieved by adding a video converter board.

Q2: Is the latency low enough for real-time control?

A2: tak, when combined with our H.265 COFDM transmitter, Całkowite opóźnienie od końca do końca można zmniejszyć do 30–80 ms, suitable for FPV control or tracking.

Pytanie 3: Can it operate in harsh outdoor conditions?

A3: tak. The module operates from -40°C to +80°C and uses an athermal lens to ensure focus stability under temperature changes.

Q4: Is it compatible with existing drone telemetry or OSD systems?

A4: tak. The COFDM system supports video + telemetry transmission, enabling overlay and control data on a single RF link.

Wniosek

This 640×512, 60fps LWIR thermal camera module, combined with a COFDM wireless transmission system, is an excellent solution for UAV and mobile surveillance applications. It provides high sensitivity, wysoka rozdzielczość transmisji, and robust environmental adaptability — delivering reliable thermal video even in demanding missions.

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