PC Based ADR Replay Unit
ADR (Accident Data Recorder) Replay System is an indigenous product designed to extract the LCA flight parameters stored in the ADR. The system comprises of a PC / Laptop, Front-end software and a Microcontroller based ADR interface unit. These sub-systems communicate through an RS-232 link. The ADR interface unit performs ADR diagnostics, controls ADR motor speed, extracts data and transfers it to the front-end. Efficient bit lock and frame lock techniques are employed in the data extraction process. The front-end is windows based software, which initiates all the functions of ADR interface unit, displays and stores the data.
Features
- Efficient data capture in 1X, 4X and 10X speeds
- Audio replay in 1X speed
- DAU data capture facility
- Online display of flight parameters in terms of engineering values or raw counts
- User friendly data presentation formats
- ADR diagnostics
- AC Mains operated
- Built in biphase-m simulator for testing the bit synchronizer and frame
- Synchronizer in 1X, 4X and 10X bit rates
- User configurable frame sync Parameters
- Modular design to meet requirements of similar applications
