Voice-based remote control method, device and system for terminals

Abstract

The present invention discloses a voice-based remote control method for terminals, which comprises the steps of acquiring the preset information contained in voices by means of a remote control terminal, upon receiving the voices sent out by a user; acquiring identification codes corresponding to the preset information by means of the remote control terminal based on the mapping relationship between pre-stored identification codes and the preset information, and acquiring check codes corresponding to the identification codes by means of the remote control terminal based on the mapping relationship between the pre-stored identification codes and the check codes; coding the identification codes and the check codes by means of the remote control terminal according to a default rule to obtain remote control codes corresponding to the identification codes and the check codes, and storing the remote control codes; sending the remote control codes to a controlled terminal so as to enable the controlled terminal to respond to the remote control codes. The invention also discloses a voice-based remote control device and a voice-based remote control system for terminals, wherein the technical problem that voice signals are interfered when being directly transmitted to a terminal during the remote control operating response process can be effectively avoided. The voice-based remote control accuracy of terminals is improved, and then the user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of remote control, in particular to a voice remote control method, device and system for a terminal. Background technique [0002] With the development of science and technology, people's lives are becoming more and more intelligent. Some existing TVs already have a voice recognition function, and the TV is controlled to enter the corresponding functional application by collecting the user's voice signal. In the prior art, the voice recognition function of the TV is usually realized by a specific wireless TV remote controller. The wireless TV remote control integrates a microphone, and there is a dedicated voice control key on it. When the voice control key is pressed, the voice input function of the wireless TV remote control is started, and the microphone starts to record voice, and the remote control main control chip will The recorded voice signal is transmitted to the TV through the 2.4G wirele...

AI Technical Summary

Problems solved by technology

[0003] However, in the above-mentioned TV voice remote control process, the voice signal sent by the user based on the remote controller needs to be transmitted to the TV set. Radio frequency signal, etc.) interference, causing the TV to not correctly identify the received voice signal and respond to the operation, which in turn causes the user to be unable to accurately control the TV through the remote control

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