Honeywell International Inc.

Chuan Jiang

Guoqing Wang

Wei Yang

Robert E De Mers

Kai Tian

Methods and systems are provided for processing speech inputs for a controlling one or more vehicle systems of a vehicle. In one embodiment, a method includes: receiving speech input from an audio channel; performing, by a processor, speech recognition on the speech input to obtain recognized results; determining, by a processor, an accuracy level of the audio channel based on a comparison of the recognized results and predictive phraseology; determining, by a processor, an integrity level of the audio channel based on situational awareness information; communicating the recognized results, accuracy level, and the integrity level to a vehicle system; and selectively using the recognized results by the vehicle system based on the accuracy level and the integrity level.

Methods and systems for determining and using a confidence level in speech systems

A method for detecting noncompliance with aviation regulations and operating procedures is disclosed herein. The method analyzes communication associated with a host aircraft to identify key information, stores the identified key information in a data storage device, and determines whether a particular aviation regulation or operating procedure applies to the host aircraft. After determining that a regulation or operating procedure applies, the stored key information is compared against reference information maintained in a database in association with the regulation or operating procedure. An alert is generated when the comparing detects a discrepancy between the stored key information and the reference information.

Growing community of inventors

Beijing, China

Chuan Jiang