Intelligent socket control system, method and device and storage medium

Abstract

The invention discloses an intelligent socket control system and method and a medium, and the system comprises a Bluetooth receiving module which is used for receiving Bluetooth audio data transmitted by a user side, and carrying out the digital-to-analog conversion of the Bluetooth audio data, so as to obtain a first analog audio signal; the audio amplifier module is used for performing signal amplification on the first analog audio signal to obtain a second analog audio signal; the comparator module is used for detecting whether the signal intensity of the second analog audio signal exceeds a preset intensity threshold value or not and generating a corresponding trigger signal according to a detection result; and the relay module is used for controlling a relay to be closed or opened according to the trigger signal so as to control the on-off state of the intelligent socket. According to the invention, the problems of no response, misoperation and the like caused by recognition failure possibly occurring in voice recognition are avoided, the voice command is ensured not to be wiretapped by people, and the safety and convenience of intelligent socket control are improved. The method can be widely applied to the technical field of intelligent equipment control.

Description

technical field [0001] The invention relates to the technical field of smart device control, in particular to a smart socket control system, method, system and storage medium. Background technique [0002] Smart home, smart power, smart grid and other technologies have realized the wireless interconnection between the power system and household and civilian appliances, completed the intelligent control of home appliances, and strived to provide users with caring services like virtual housekeepers. Smart sockets, as a conventional and common entrance for household power supply, have become the most direct and convenient way to realize power supply and demand control. At present, there are quite a lot of automatic and manual control sockets, such as sensor-controlled sockets such as light sensing, infrared sensing, sound sensing, and temperature sensing. Various types of intelligent power control applications, but there are also shortcomings such as fixed control methods and ...

AI Technical Summary

Problems solved by technology

In actual use, due to environmental noise and the distance between the user and the socket receiver, the collected voice is distorted, which will cause the voice recognition function to not work normally, and there will be problems such as no response or misoperation of the user's voice command.

[0008] 4) Speech recognition security is low

Although this type of smart socket supports user-defined wake-up words, there is still the possibility that the wake-up words can be eavesdropped and leaked, so the method of using the user's voice to control the socket is not safe

Images