Open Access
Keyboard and Message Evaluation for Cockpit Input Data Link
TLDR
An analysis of information transfer requirements indicated that a vocabulary of less than 200 words could yield meaningful messages for all routine ATC transactions.Abstract:
: The project studied some methods for implementation of the man- machine interface of Digital Data Link for Air Traffic Control. An analysis of information transfer requirements indicated that a vocabulary of less than 200 words could yield meaningful messages for all routine ATC transactions. Keyboard configurations suitable for one-handed operation to yield alphanumeric outputs were studied and a ten-key character selection layout based upon sequential keying of the first two letters of the phonetic alphabet was developed.read more
Citations
More filters
Automatic speech recognition research at NASA-Ames Research Center
TL;DR: A trainable acoustic pattern recognizer manufactured by Scope Electronics is presented and the built-in recognition algorithm was disabled, and the VCS was modified to transmit 120-bit encodings to an external computer for recognition.
References
More filters
A Functional Description of Air Traffic Control.
J. R. Coonan,P. Mpontsikaris +1 more
TL;DR: This document contains a description of air traffic control in terms of generic operational functions, grouped by flight phase and by major system function (navigation, surveillance, control and communication).