The invention provides a
terminal equipment standby wake-up method and device, and
computer equipment. The method comprises steps of collecting a voice
signal of a user of a terminal device and storing them in real time when the terminal device is in a standby state; inputting the voice
signal into a wake-up
word recognition engine for identification, and obtaining a recognition result, wherein the wake-up
word recognition engine stores a recognition model
library file of the latest version downloaded from a
cloud server when the terminal device is powered on; and when the wake-up word is included in the recognition result, triggering an interrupt
signal to wake up the terminal device, so that the terminal device is powered on; and after the terminal device is powered on, reporting the voice signal to enable the
cloud server to perform training on a recognition model according to the voice signal, and generating an updated version of the recognition model
library file, so that according to the correct wakeup or wrong wakeup voice signal reported by the terminal device, the recognition model is trained, the training cost of the recognition model is reduced, the training efficiency of the recognition model is improved, and the false wake-up rate of the recognition model are effectively reduced.