Solar light-emitting diode (LED) voice-controlled corridor lighting system

Abstract

The invention discloses a solar light-emitting diode (LED) voice-controlled corridor lighting system which comprises an LED lamp, a voice-controlled unit, a delay control unit, a singlechip and a power supply unit, wherein the LED lamp is used for lighting in a corridor; the voice-controlled unit is used for turning on the LED lamp and comprises a voice acquisition device and a tone discrimination device; the delay control unit is used for delaying after the LED lamp is turned on by the voice-controlled unit; the singlechip is electrically connected with the voice-controlled unit and the delay control unit respectively; the power supply unit is used for supplying power to the LED lamp, the voice-controlled unit, the delay control unit and the singlechip and comprises a solar cell panel, a charging circuit, a storage battery and a conversion circuit which are sequentially connected; the tone discrimination device is provided with a tone feature library of pre-extracted voices of corridor users; the voice acquisition device is used for sending the acquired voice to the singlechip for tone feature extraction; and the singlechip is used for comparing the extracted tone feature with the tone feature of the tone feature library and sending discrimination information to the LED lamp through the delay control unit. The solar LED voice-controlled corridor lighting system has the advantages of safety for the corridor users, energy saving and environmental friendliness.

Description

technical field

[0001] The invention relates to the field of intelligent lighting, and more specifically, the invention relates to a solar LED sound-controlled corridor lighting system. Background technique

[0002] The corridor lighting system initially used incandescent lamps. Incandescent lamps are prone to heat and cause a lot of energy loss. Incandescent lamps are gradually replaced by energy-saving lamps. Energy-saving lamps have relatively high luminous efficiency and good energy-saving effect. At present, the corridor lighting system also uses LED lights, which have pure colors, good energy saving effects and long service life. As for the induction control technology part of the corridor lighting system, it mainly uses sound induction or infrared induction, that is, to light the corridor through sound or temperature infrared induction, which can not only meet the corridor lighting at night, but also save energy to the greatest extent. However, with these two sensin...

Examples

Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0024] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0025] like figure 1 and figure 2 As shown, the solar LED voice-activated corridor lighting system of the present invention includes an LED lamp 10 for lighting in the corridor, a voice control unit 20 for lighting the LED lamp, a delay control unit 30, a power supply unit 40 and a single-chip microcomputer 50 . Delay control unit 30 is electrically connected with single-chip microcomputer 50 and LED lamp 10 respectively, is used to control the delay after LED lamp 10 is lighted by voice control unit 20; Power unit 40 is used for LED lamp 10, voice control unit 20, delay contr...

technical field

[0001] The invention relates to the field of intelligent lighting, and more specifically, the invention relates to a solar LED sound-controlled corridor lighting system. Background technique

[0002] The corridor lighting system initially used incandescent lamps. Incandescent lamps are prone to heat and cause a lot of energy loss. Incandescent lamps are gradually replaced by energy-saving lamps. Energy-saving lamps have relatively high luminous efficiency and good energy-saving effect. At present, the corridor lighting system also uses LED lights, which have pure colors, good energy saving effects and long service life. As for the induction control technology part of the corridor lighting system, it mainly uses sound induction or infrared induction, that is, to light the corridor through sound or temperature infrared induction, which can not only meet the corridor lighting at night, but also save energy to the greatest extent. However, with these two sensin...

Examples

Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0024] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0025] like figure 1 and figure 2 As shown, the solar LED voice-activated corridor lighting system of the present invention includes an LED lamp 10 for lighting in the corridor, a voice control unit 20 for lighting the LED lamp, a delay control unit 30, a power supply unit 40 and a single-chip microcomputer 50 . Delay control unit 30 is electrically connected with single-chip microcomputer 50 and LED lamp 10 respectively, is used to control the delay after LED lamp 10 is lighted by voice control unit 20; Power unit 40 is used for LED lamp 10, voice control unit 20, delay contr...

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