Method for starting one-shot voice dialogue with low delay, peripheral equipment and voice interaction device with low-delay response

The invention discloses a method for starting a one-shot voice dialogue with low delay, which is used for starting the one-shot voice dialogue of an intelligent terminal associated with a peripheral device through the peripheral device, and comprises the following steps: configuring keyword storage adaptive to a wake-up instruction of an intelligent terminal at a peripheral equipment end; performing first voice monitoring on a picked audio at a peripheral equipment end, and starting to upload audio information to an intelligent terminal when monitoring that the picked audio comprises a prefixof a keyword, with the audio information being used as a basis for performing one-shot voice dialogue by the intelligent terminal. The invention further discloses a peripheral device for starting theone-shot voice dialogue in a low-delay mode. According to the scheme, by monitoring the prefixes of the wake-up words, the audio information is uploaded in advance, the delay duration existing when the voice conversation on th