LED off-line coupled voice controller device

Abstract

The invention discloses an LED off-line coupled voice controller device, which comprises a controller body (1), a rotatably plug (2), a standard five-jack socket (3), a circuit control board (14), atleast one voice receiving microphone (5), a signal transmitter (4), an off-line voice IC (27) and a buzzer (25). The LED off-line coupled voice controller device adopts an independent coupling controlin which the voice controller is separated from a lamp body power supply, thereby avoiding the circumstances that the conventional voice control circuit is arranged in an LED lamp shade, the sound isblocked by the lamp shade and that the voice controller is insensitive, and achieving the purpose of accurate voice control of users on an LED lamp. Meanwhile, the device adopts the off-line voice recognition design, ensures that the LED lamp can also be intelligently controlled in the case that the network is unavailable and brings great convenience to intelligent lighting of people. The LED off-line coupled voice controller device can be widely applied to the field of LED intelligent lighting.

Description

technical field [0001] The invention relates to the technical field of LED intelligent lighting, in particular to an LED off-line coupled voice controller device. Background technique [0002] In the field of smart home, smart lighting is a very important part, and voice control is more and more widely used in smart lighting. At present, there are two ways to intelligently control LED lighting by voice: [0003] 1. Method 1, network method: use a smart speaker to contact a specific APP, and network to control the start and stop of LED lamps and the adjustment of brightness and chromaticity. 2. Method 2, offline mode: design the LED lamp control power supply and the voice control circuit as one, place it in the lampshade, and then open a voice receiver installation hole on the lampshade to facilitate audio reception, and then convert and identify to control the LED lamps. [0004] There is following drawback in above-mentioned usage mode: [0005] Method 1: When the networ...

AI Technical Summary

Problems solved by technology

[0005] Method 1: When the network signal is not good or there is no network, the voice controller cannot be used

Method 2: Due to the wide variety of lampshades, it is impossible to open holes for each lampshade to fit the voice receiver, which is neither beautiful nor realistic

In addition, because the voice controller circuit and the LED power supply are combined into one, when any one of the circuits is damaged or the voice control effect is poor, the entire LED controller is scrapped, which is a serious waste of resources and brings great inconvenience to the user's lighting life.

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