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Telecommunication Technology and in particular Underwater Wireless Video Communication

Telecommunication Technology and in particular Underwater Wireless Video Communication

BaltRobotics designs and develops our own approaches and technologies in the following areas of expertise:

  • Telecommunications, in particular:
    • underwater acoustics (low, middle and high data rate transfer, video data transfer)
    • lasers
  • Data Compression (till 0.02 bit/pixel with photo and video data flow)
  • Hydro-acoustics: antennas, amplifiers, digital processing (Doppler equalizing, multi-paths, etc.)
  • Navigation solutions: undersea vehicles: USBL, SBL (accuracy from 0.1 m), DVL/INS (accuracy 0.3%), ground based vehicles (accuracy from 0.002%)
  • EM-methods: underground pipelines-searchers (also underwater ones), EM-autopilots (for AUV)
  • Anti-corrosion coatings and glues (also underwater ones)
  • Underwater connectors and cables: design and production (50 atm)
  • Underwater maintenance and repair
  • Undersea exploration technologies

 

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Video Compression hardware & software

Video Compression hardware & software

BaltRobotics has designed and tested Video Compression Software with the following characteristics:

Characteristic

Value

Video characteristics



4. Video Standards (input)

SD Color Video



5. Frame size in pixels (W×H)

720×640

6. Frame Rate

30 frames per sec

7. Video options

Advanced 3D-Modelling and Objects Recognition

8. Stable recovering of Video with the Bit Rates

From 10 kb/s till 150 kb/s

9. Video Compression

At 0.02 bits per pixel


Video Compression Software (VCS) is implemented in the hardware of “NVIDIA GeForce 6600 GT” with UNIX operational system. It is placed in AUV X-3A Data Processing Unit.

Video Data flow is processed by VCS-software before it is being transmitted by High Data Rate Ultrasonic Full Duplex Modem.


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