Arducam OV9281 1MP Mono Global Shutter USB Camera User Manual

1. அறிமுகம்

This manual provides detailed instructions for the setup, operation, and maintenance of your Arducam OV9281 1MP Mono Global Shutter USB Camera. This camera module is designed for various applications requiring high-speed image capture without motion blur, compatible with PC, laptop, Android devices, and Raspberry Pi.

Image 1.1: Arducam OV9281 1MP Mono Global Shutter USB Camera module with attached USB cable.

2 முக்கிய அம்சங்கள்

• உலகளாவிய ஷட்டர்: Captures high-speed moving objects with crisp, sharp images, eliminating rolling artifacts common in rolling shutter cameras. Supports external trigger via dedicated ports.
• High Resolution & Frame Rates: Features a 1MP (1280H x 800V) monochrome OV9281 sensor. Achieves up to 100fps at 1280x800 resolution in MJPG format and 10fps in YUY2 format.
• UVC Compliant Plug & Play: No additional drivers are required for Windows, Linux, Mac, Android, or Raspberry Pi. Simply connect the camera via the provided USB cable.
• Low Distortion M12 Lens: Equipped with a 70°(H) low distortion M12 lens, sensitive to IR light (without IR pass filter).
• பல்துறை பயன்பாடுகள்: Ideal for gesture and eye tracking, iris and physiognomy recognition, depth and motion detection, industrial automation, and medical vision.

படம் 2.1: முடிந்ததுview of Arducam OV9281 Global Shutter UVC Camera features.

3. தொகுப்பு உள்ளடக்கங்கள்

உங்கள் தொகுப்பில் அனைத்து பொருட்களும் உள்ளதா என சரிபார்க்கவும்:

• 1 x Arducam OV9281 1MP Mono Global Shutter USB Camera Module (Model B0332)
• 1 x USB கேபிள்

4. அமைவு வழிமுறைகள்

4.1 உடல் இணைப்பு

1. Locate an available USB port on your computer, laptop, Android device, or Raspberry Pi.
2. Connect the USB cable from the camera module to the USB port on your device.
3. Ensure the connection is secure. The camera is UVC compliant and should be recognized automatically by most operating systems.

Image 4.1: Camera connected to a laptop.

Image 4.2: Camera connected to a Raspberry Pi.

4.2 இயக்கி நிறுவல்

The Arducam OV9281 camera is UVC (USB Video Class) compliant. This means it utilizes standard drivers built into most operating systems (Windows, Linux, macOS, Android, Raspberry Pi OS), eliminating the need for manual driver installation. Upon connection, the system should automatically detect and configure the camera.

5. இயக்க வழிமுறைகள்

5.1 அடிப்படை செயல்பாடு

1. After connecting the camera, open a compatible camera application or software on your device. Examples include OBS Studio, VLC Media Player, or custom applications.
2. Select the Arducam OV9281 camera from the list of available video input devices within your software.
3. Adjust camera settings such as resolution, frame rate, and exposure as needed within the software interface. Note that some software may default to lower frame rates; manually adjust to achieve the maximum 100fps in MJPG mode.

5.2 Global Shutter Functionality

The global shutter ensures that all pixels are exposed simultaneously, preventing distortion when capturing fast-moving objects. This is particularly beneficial for applications like sports analysis, industrial inspection, and motion tracking.

படம் 5.1: எ.கா.ample of global shutter capturing a moving fan blade without distortion.

5.3 External Trigger (Advanced)

The camera module includes reserved ports for external triggering. This feature allows for precise synchronization of image capture with external events or signals. Refer to the official Arducam documentation or support resources for detailed instructions on implementing external trigger functionality.

6. பராமரிப்பு

6.1 Cleaning the Lens and Sensor

• Use a soft, lint-free cloth or a lens cleaning pen to gently wipe the lens surface.
• For stubborn smudges, apply a small amount of lens cleaning solution to the cloth, not directly to the lens.
• Avoid touching the sensor directly. If dust is visible on the sensor, use a blower brush to gently remove it. Do not use compressed air, as it can leave residue or damage the sensor.

6.2 சேமிப்பு

When not in use, store the camera module in a clean, dry, and dust-free environment. Avoid extreme temperatures and humidity.

7. சரிசெய்தல்

• கேமரா கண்டறியப்படவில்லை:
  • Ensure the USB cable is securely connected to both the camera and the host device.
  • வேறு USB போர்ட் அல்லது வேறு USB கேபிளை முயற்சிக்கவும்.
  • உங்கள் கணினி அல்லது சாதனத்தை மறுதொடக்கம் செய்யுங்கள்.
  • உங்கள் இயக்க முறைமை புதுப்பித்த நிலையில் உள்ளதா என்பதைச் சரிபார்க்கவும்.
• Low Frame Rate:
  • Check your camera software settings. Many applications default to lower frame rates. Manually select the desired resolution and frame rate (e.g., 1280x800 @ 100fps MJPG).
  • Ensure your host device has sufficient processing power and USB bandwidth.
• Image Quality Issues (Blurry/Dark):
  • லென்ஸ் சுத்தமாகவும், கறைகள் அல்லது தூசி இல்லாமல் இருப்பதையும் உறுதிப்படுத்திக் கொள்ளுங்கள்.
  • Verify adequate lighting in your environment. The camera is monochrome and performs well in low light but still requires some illumination.
  • Adjust exposure settings in your camera software.
• External Trigger Not Working:
  • Refer to the specific Arducam documentation for external trigger setup and wiring.
  • Ensure your external signal source is correctly configured and providing the expected input.

8. விவரக்குறிப்புகள்

Image 8.1: Camera module dimensions.

9. உத்தரவாதம் மற்றும் ஆதரவு

9.1 தயாரிப்பு உத்தரவாதம்

Arducam products typically come with a manufacturer's warranty covering defects in materials and workmanship. Please refer to the official Arducam website or your purchase documentation for specific warranty terms and duration.

9.2 தொழில்நுட்ப ஆதரவு

For technical assistance, additional documentation, or inquiries regarding your Arducam OV9281 camera, please visit the official Arducam support page or contact their customer service. You can find more information and resources at the Arducam Store on Amazon அல்லது அவர்களின் அதிகாரி webதளம்.