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A general-purpose computer voice start-up wake-up device

A wake-up device and computer technology, which is applied in the direction of calculation, program control device, program control design, etc., can solve the problems of lack of universal wake-up interface, incompatibility with computers, lack of universality, etc., and achieve good scalability and versatility Effect

Active Publication Date: 2021-06-25
SHANDONG NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] But it also has certain shortcomings: the design does not have a universal wake-up interface, which makes it only wake up specific mobile devices, and cannot be compatible with computers
[0008] But it also has certain shortcomings: its wake-up principle depends on the modification of computer circuit hardware, and it cannot integrate and transplant the wake-up function in the form of expandable peripheral hardware, and it does not have versatility.
[0009] In summary, in the prior art, there is still a lack of effective solutions for solving the technical problem of using a general-purpose peripheral device to wake up the computer by voice

Method used

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  • A general-purpose computer voice start-up wake-up device
  • A general-purpose computer voice start-up wake-up device
  • A general-purpose computer voice start-up wake-up device

Examples

Experimental program
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Embodiment 1

[0040] Embodiment A typical implementation of the application, in a typical implementation of the application, such as image 3 shown.

[0041] In this embodiment, voice start-up wake-up device 1 uses PS / 2 interface 3.1 to be connected with desktop computer, and its implementation mode is that voice start-up wake-up device is inserted on a PS / 2 keyboard socket on the desktop host back, and this device is for PS / 2 mouse jack or other PS / 2 interface are suitable. In this embodiment, an external microphone and a keyboard are respectively plugged into the expansion interface of the voice-activated wake-up device to demonstrate its interface expansion function, and the device can work normally without an external microphone.

[0042] Another typical implementation of the present application, such as Figure 4 Shown:

[0043]In this embodiment, the voice power-on wake-up device is connected to the network cable interface on the side of the notebook computer through the RJ45 netw...

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PUM

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Abstract

The invention discloses a general-purpose computer voice start-up wake-up device, which includes: MCU, microphone assembly, clock chip, voice recognition chip, function keys and interface components, and the microphone assembly, clock chip, function keys and interface components are all compatible with The MCU is connected, the MCU is connected to the wake-up port of the upper computer through the interface component, and the microphone assembly is connected to the MCU through the voice recognition chip, wherein the microphone assembly receives the input of the external voice signal, and The voice signal is transmitted to the voice recognition chip, and the voice recognition chip matches the voice signal with the power-on wake-up voice. After the matching is successful, the information is transmitted to the MCU, and the MCU sends a wake-up command to wake up the computer. On the premise of not changing the circuit hardware of the computer, the present invention can realize voice startup and wake-up of the computer, and has good expansibility and versatility.

Description

technical field [0001] The invention relates to the technical field of computer peripherals, in particular to a universal computer voice wake-up device. Background technique [0002] At present, the local use of a personal computer is generally performed by using a power button to start it or wake it up after hibernation. The current situation is that the power button of a desktop computer is usually located on the front or on the top of the case. When the computer case is placed in a closed or narrow space (such as placed under a classroom multimedia table), it will be very inconvenient to use the power button to start or wake up after sleep. ;The power button of a portable notebook computer is generally located on the C side of the shell. When the portable notebook computer is used through an external screen when the cover is closed, it needs to be opened specially to complete the power-on or wake-up operation after hibernation. It will be more inconvenient to operate in ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/16G06F9/4401
CPCG06F3/162G06F9/4418
Inventor 王春兴王增康
Owner SHANDONG NORMAL UNIV