Ruggedized Digital Video Recorder

Ruggedized Digital Video Recorder

R-DVR is an aviation grade high quality video/audio capturing and storage unit which simultaneously record videos displayed at Multi-Function Display as well as audio from cockpit. The stored flight data on removable SATA drive can be analyzed through customized own developed post brief station. It is light weight and can store data up to couple of hours of flight. While at flight, DVR establishes receives commands and exchanges data with two WMMC (Weapon and Mission Management Computer) through RS 422 interface.

Product Details

OVERVIEW

RS-422 INTERFACE DVR has interface with WMMCs (Weapon and Mission Management Computer) through RS-422 serial links to receive commands and time data.
DISCRETE INTERFACE DVR has a discrete output to WMMCs to indicate that the cartridge is “IN” or “OUT”.
VIDEO INTERFACE R-DVR receives composite video from Head-Up Display and three differential high resolution RGB video channels from SMFDs.
AUDIO INTERFACE DVR records Pilot audio received from Audio Control Board.
POWER INTERFACE The system is powered from the aircraft by 28V DC bus.

Block Diagram

SPECIFICATIONS

System

OS: Windows XP Embedded
System on Module: Advantech 6763
RAM: 2 GB
Storage Capacity: 120 GB – SATA
Input Power: 28VDC
Power Consumption: 40 Watt
External Dimension: 120x140x200 mm
Weight: Less than 3.0 Kg
Product Standard: MIL–STD–704A

Interfaces

Peripheral: Key board, Mouse, Ethernet, LCD

Data Channels

Video Channel: 3 x Diff VGA, 1 x Composite
Video Capture & Compression Cards: TeReSol Video Compression Cards -TVCC (Hardware based H.264 -ver 10 Compression).
Audio Channel: 1
Connectors: Mil grade Amphenol & Airborne connectors are used, but optional connectors can be integrated