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A method for controlling a sound-activated lamp

A control method and technology for voice-activated lamps, applied in the field of lighting, can solve the problems of shortened service life of voice-activated lamps, eye irritation, and blurred vision, and achieve the effects of prolonging service life, brightening vision, and reducing the number of restarts.

Active Publication Date: 2020-06-16
绍兴职业技术学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a situation will lead to the following problems: one is that the voice-activated lights repeatedly turn on and off in a short period of time, which shortens the service life of the voice-activated lights; Irritation, causing eyes to blur

Method used

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  • A method for controlling a sound-activated lamp
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  • A method for controlling a sound-activated lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] This embodiment proposes a control method for voice-activated lamps, such as figure 1 As shown, the voice-activated lamp includes a receiving device and a controller. The receiving device in this embodiment is a sound sensor, which is used to receive the sound signal and transmit it to the controller. The controller records and processes the sound signal. The control method includes the following steps:

[0027] (1): The receiving device receives the preset signal, and the voice control light is on;

[0028] (2): The duration of the sound-activated light reaches the first preset time length. In this embodiment, the first preset time length is a fixed value. The controller judges whether the preset signal is received again, and returns if the preset signal is received again. Step (1), if no preset signal is received, go to step (3);

[0029] (3): The voice-activated light keeps on until it reaches the second preset duration. The setting method of the second preset durat...

Embodiment 2

[0037] The principle of this embodiment is the same as that of Embodiment 1, except that the first preset duration of this embodiment is a variable that is automatically adjusted according to the usage occasion, such as image 3 As shown, the setting method of the first preset duration is: by recording the receiving time and disappearance time of the preset signal, calculating the duration of each preset signal, and calculating the average duration of the preset signal in a time period of a day Time, calculate the average duration of the same time period in the previous few days to get the first preset duration, the calculation formula of the first preset duration is: L1(N,M)=(H(1,M)+H (2,M)+H(3,M)+...+H(N-1,M)) / (N-1), where L1(N,M) represents the time period of the Mth time period in the Nth day The first preset duration, H(N-1, M) represents the average duration of the M period in the N-1 day, and the value of the average duration is the same as that of the average interval....

Embodiment 3

[0040] The principle of this embodiment is the same as that of Embodiment 2, the difference is that the receiving device of this embodiment is a plurality of cameras in the same environment as the voice-activated lamp, which is used to detect the flow of people at the place where the voice-activated lamp is located, and the controller includes a central processing unit. The controller is connected to the main control board installed on the sound-activated lamp, and the input end of the central processing unit is connected to the output end of the camera, such as Figure 4 As shown, the output end of the central processing unit is connected to the input end of the main control board, and the camera, the central processing unit and the main control board form a voice-activated light control system: the camera transmits the flow of people to the central processing unit, and the central processing unit follows the implementation The processing mode of the controller in Example 2 ca...

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Abstract

The present invention relates to the field of lighting technology, in particular to a method for controlling a voice-activated lamp, comprising the following steps: a receiving device receives a preset signal, and the voice-activated lamp is turned on; The preset signal is received again, if the preset signal is received again, it will return to the first step, if the preset signal is not received, it will enter the next step; the voice-activated light continues to light until it reaches the second preset duration; the controller judges whether to After receiving the preset signal, return to the first step if the preset signal is received again; if the preset signal is not received, the voice-activated light is turned off. The advantage of the present invention is that a reasonable second preset Setting a long time is beneficial to connect the gap time between the front and back flow of people, so that the voice-activated light remains on in a short period of time, making the sight of the rear flow of people bright and easy to move forward, and reduces the number of restarts of the voice-activated light, extending the life of the voice-activated light. service life.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a method for controlling a voice-activated lamp. Background technique [0002] At this stage, voice-activated lights are widely used in buildings. Voice-activated lights use sound sensors to find the signal that matches the preset sound signal through filters and voice recognition modules, so as to accurately illuminate the lights. Compared with constant-on lamps, It can effectively save electric energy; compared with switch-type lamps, it can quickly provide lighting to avoid the problem of people leaving the lights on. [0003] In the actual application scene of the voice-activated light, since the coverage of the light is larger than the detection range of the sound sensor in the voice-activated light, the following situations often occur: the crowd walks in front and back, when the flow of people in front passes the voice-activated light, the voice-activated light is on, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B47/165
CPCH05B47/12Y02B20/40
Inventor 傅彬
Owner 绍兴职业技术学院
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