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Intelligent LED table lamp based on gesture and voice control and control method thereof

A technology of LED desk lamp and voice control, which is applied in energy-saving control technology, lamp circuit layout, lighting devices, etc., and can solve problems such as insufficient humanization, failure, and large brightness mutation

Active Publication Date: 2014-08-13
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When turning on and off the light, it is very inconvenient to turn on or off the light by pressing the button switch or touching or touching the control switch with human hands.
Especially in the dark, it is very inconvenient to correctly find the position of the desk lamp and turn on the light
In addition, pressing the switch when there is water on your hands will often lead to failure
In addition, the brightness adjustment level of the desk lamp is generally only two levels, the sudden change in brightness is too large, it cannot be adjusted on demand, and the humanity is not enough

Method used

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  • Intelligent LED table lamp based on gesture and voice control and control method thereof
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  • Intelligent LED table lamp based on gesture and voice control and control method thereof

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Embodiment Construction

[0044] Combine below Figure 1 to Figure 5 The specific embodiment of the present invention will be further described.

[0045] exist figure 1 Among them, the LED desk lamp base 1 is under the LED matrix, and the LED matrix is ​​composed of 20*4 5050 high-brightness warm white LEDs and a PT4115 LED drive circuit. There are signal lines and power supply lines inside the LED desk lamp bracket 2, a power supply module and a control module inside the LED desk lamp base 3, a gesture sensor module 4 and a human body infrared sensor 6 are installed in front of the LED desk lamp lamp head 1, which are respectively responsible for collecting gesture commands and human body Infrared information, the electret pickup 5 and the brightness sensor 7 in front of the LED desk lamp support 2 are responsible for collecting sound signals and illumination brightness respectively.

[0046] like figure 2 As shown, the overall control structure of the desk lamp is composed of a sensor module, a p...

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Abstract

The invention discloses an intelligent LED table lamp based on gesture and voice control and a control method of the intelligent LED table lamp. The overall control structure of the intelligent LED table lamp is composed of a sensor module, a power source module, an LED matrix and a control module. The sensor module comprises an electret pickup, a gesture sensor module, a human body infrared sensor and a brightness sensor. The LED matrix comprises an LED driver and a highlight warm white LED. The control module comprises a microprocessor and a voice identification chip. The power source module and the control module are located in a base. The electret pickup and the brightness sensor are located in front of a support. The LED matrix is located below a lamp holder. The gesture sensor module and the human body infrared sensor are located in front of the lamp holder. The LED table lamp has the two control methods including an automatic working mode and a human-computer interaction mode. The intelligent LED table lamp based on gesture and voice control is convenient to control, intelligent and user-friendly, and automatically saves energy.

Description

technical field [0001] The invention belongs to the technical field of LED lamps, in particular to an intelligent LED desk lamp based on gesture and voice control and a control method thereof. Background technique [0002] At present, commonly used desk lamp control devices are made of common button switches or touch control switches. When turning on and off the light, it is very inconvenient to turn on or off the light by pressing the button switch or touching or touching the control switch with human hands. Especially it is very inconvenient to correctly find the position of the desk lamp and turn on the light when it is dark. In addition, pressing the switch when your hands are wet will often lead to failure. In addition, the brightness adjustment level of the desk lamp is generally only two levels, the sudden change in brightness is too large, it cannot be adjusted on demand, and the humanity is not enough. Contents of the invention [0003] In view of the above tec...

Claims

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Application Information

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IPC IPC(8): H05B37/02
CPCY02B20/40Y02B20/48
Inventor 陆翔吴钊华刘兴忠蓝培娜黄子轰
Owner GUANGXI UNIV
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