Speech interaction method, system and terminal device

Abstract

The invention relates to a speech interaction method. The speech interaction method includes the following steps that: the speech instruction of a user is received, speech recognition is performed onthe speech instruction and is converted into a computer-readable text; keyword capture operation is performed on the computer-readable text; captured keywords are compared with keywords in a keyword database, and whether the received speech instruction is an information type demand or service type demand can be determined; and when the received speech instruction is an information type demand, information search is performed according to the captured keywords, and a search result is returned, or when the received speech instruction is a service type demand, a corresponding application programis invoked and enabled according to the type of the service type demand. The invention also provides a speech interaction system and a terminal device. With the speech interaction method, the speech interaction system and the terminal device of the invention adopted, deep speech interaction between a user and the terminal device can be realized.

Description

technical field [0001] The present invention relates to the technical field of human-computer interaction, in particular to a voice interaction method, system and terminal equipment. Background technique [0002] At present, the interaction technology tends to be diversified, and the human-computer interaction of terminal equipment has also expanded from the original single key interaction to touch screen interaction, somatosensory interaction, voice interaction and other methods. Voice interaction, because it can free the user's hands, is particularly important at certain times, such as when the user is driving. [0003] However, the current voice assistants can only realize relatively low-level and basic functions such as "calling", "sending text messages" and "opening an application" in one step, but cannot realize more complex and in-depth life service functions, such as "Help me book two recent movie tickets with high ratings", or "I'm going home, please help me evalua...

AI Technical Summary

Problems solved by technology

[0003] However, the current voice assistants can only realize relatively low-level and basic functions such as "calling", "sending text messages" and "opening an application" in one step, but cannot realize more complex and in-depth life service functions, such as "Help me book two recent movie tickets with high ratings", or "I'm going home, please help me evaluate which is more suitable to take a bus or a taxi, and then guide me to the bus stop / help me call a taxi", etc.

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