Speech recognition system for an automotive vehicle

Details Speech recognition system for an automotive vehicle Speech recognition system for an automotive vehicle

1982-05-18

1985-02-19

Kemeny, E. S. Matt

Electrical audio signal processing systems and devices

One-way audio signal program distribution

Public address system

G10L 100, E05B 4900

Patent

active

045010129

ABSTRACT:
A speech recognition system for an automotive vehicle which can selectively activate actuators according to vehicle-travelling conditions in such a way that a spoken instruction such as "Door open" or "Trunk lid open" can be recognized only when vehicle speed is zero, "Headlight high/low beam" can be recognized only when vehicle speed reaches a predetermined value, and "Air conditioner on/off" or "Radio on/off" can be recognized regardless of vehicle speed. The speech recognition system for an automotive vehicle according to the present invention comprises a speed sensor or the like and a speed-dependent speech selection unit including AND gates or analog switches, in addition to the conventional speech recognizer.

REFERENCES:
patent: 3765502 (1973-10-01), Mark
patent: 4039782 (1977-08-01), Burkhardt et al.
patent: 4087630 (1978-05-01), Browning et al.
patent: 4138723 (1979-02-01), Nehmer
patent: 4450545 (1984-05-01), Kishi et al.

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