Cause analysis and again production systems and - the method

摘要

Methods and systems, for the recovery from a fault in a speech recognition system. In one embodiment includes a method of: receiving a first command from a first voice statement by means of a first speech model is detected by means of a processor; receiving a second command from the first voice statement is recognized by a second language model; determining at least one of the similarities and speeds of dissimilar between the first command and the second instruction by the processor; processing said first command and of the second instruction by the processor with at least one rule of a fault model on the basis of the similarities and speeds of dissimilar, in order to determine that; and selectively performing a again based on the production process that.