كاميرا حرارية عالية الإطار للطائرات بدون طيار

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.

استفسار العملاء

الدقة: 640×512
معدل الإطار: 60إطارا في الثانية
عدسة: Atherma 9.1mm fixed-focus
فوف(H*V): 48.7° x 38.6°
معدل التحديث: 25 هرتز
Pixel size: 12 microns
Spectral range: 8～14 microns
Thermal sensitivity: <50mk
عرض الصورة: White Hot
Image processing: NUC, 3DNR, Digital detail enhancement
جهد التشغيل: 4.5-18V
إخراج الفيديو: CVBS (NTSC)
وزن: 38 ز
الأبعاد: 25.8 س 25.8 س 28 مم
درجة حرارة التشغيل: -40℃～+80℃
مسافة الكشف: 1.1كم
Recognition distance: 250م
Identification distance: 170م

Understanding the Customer’s Needs

The customer is looking for a مدمج, 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 (60إطارا في الثانية) – 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 الدقة, 12μm pixel pitch, و <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 (إدخال الفيديو التناظري)
  • Transmission delay: منخفضة مثل 30–80ms
  • نطاق: يصل إلى 15 كم (extendable via Mesh mode)
  • انتاج |: HDMI or AV at the ground control station

🔗 Recommended Product: Mobile COFDM Video Transmitter & المتلقي

Suggested System Configuration

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

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

التطبيقات

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

التعليمات

س 1: Can the thermal camera output digital video?

أ 1: The current version provides CVBS analog output. A digital upgrade (HDMI/IP) can be achieved by adding a video converter board.

س 2: Is the latency low enough for real-time control?

A2: نعم, when combined with our H.265 COFDM transmitter, total end-to-end latency can be reduced to 30–80ms, suitable for FPV control or tracking.

Q3: Can it operate in harsh outdoor conditions?

A3: نعم. The module operates from -40درجة مئوية إلى +80 درجة مئوية and uses an athermal lens to ensure focus stability under temperature changes.

س 4: Is it compatible with existing drone telemetry or OSD systems?

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

خاتمة

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, الكمون المنخفض, and robust environmental adaptability — delivering reliable thermal video even in demanding missions.

اطرح سؤالاً

العودة للخلف

تم إرسال رسالتك