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Intelligent curtain controller based on fuzzy PID and intelligent curtain

A technology of intelligent curtains and controllers, which is applied in the field of intelligent curtain controllers and curtains, can solve the problems of large changes in light and unpredictable changes in natural light, and achieve the effect of protecting privacy

Inactive Publication Date: 2016-09-28
UNIV OF SHANGHAI FOR SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the change of natural light is unpredictable. The light changes greatly in different seasons, different weathers and even different times of the day.

Method used

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  • Intelligent curtain controller based on fuzzy PID and intelligent curtain
  • Intelligent curtain controller based on fuzzy PID and intelligent curtain
  • Intelligent curtain controller based on fuzzy PID and intelligent curtain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] figure 1 It is a structural schematic diagram of the intelligent curtain of this embodiment.

[0020] Such as figure 1 As shown, the smart curtain 100 includes a smart curtain body 10 and a fuzzy PID-based smart curtain controller 20 .

[0021] Wherein, the smart curtain body 10 includes an actuating motor 11, a shading component 12 and a hanging rod 13, wherein the actuating motor 11 and the shading component 12 are all installed on the hanging rod 13, and the hanging rod 13 is fixed on the upper wall of the window. In this embodiment, the shading component 12 is an ordinary curtain, which opens and closes under the control of the actuator motor 11 .

[0022] The intelligent curtain controller 20 based on fuzzy PID is connected with the actuator motor 11 to control the opening and closing state of the shading member 12, and has a motor control unit 21, a communication unit 22, an illumination detection unit 23 and a position detection unit 24.

[0023] Wherein, the ...

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Abstract

An intelligent curtain controller based on fuzzy PID, which is connected with the execution motor of the intelligent curtain to control the opening and closing state of the shading part of the intelligent curtain, and is characterized in that it includes: a motor control part, connected with the execution motor, for sending a current signal to drive the operation of the execution motor; the communication part, which communicates with the external intelligent terminal; the light detection part, which is arranged on the indoor side of the curtain, and is used to detect the light intensity signal in the room; and the position detection part, which is used to detect the position of the shading part signal, wherein the motor control part includes a single-chip microcomputer main control unit, a power supply unit, and a motor drive unit. Because the single-chip main control unit of the motor control part therein can perform fuzzy PID control according to the situation of ambient light, so the intelligent curtain controller of the present invention can accurately control the opening and closing of intelligent curtains, satisfying people's rational use of natural light and protection. privacy needs.

Description

technical field [0001] The invention relates to a fuzzy PID-based curtain intelligent controller and curtains, belonging to the field of intelligent control. Background technique [0002] The field of smart home is developing rapidly, and the smart curtain controller is one of them. Curtains are a must for everyday life. It generally has two main functions: 1. Help us make rational use of natural light. When the indoor light is dark, we can open the curtains to let the light shine in; and when the indoor light is bright, we can open the curtains again; 2. Protect our For privacy, we used to draw the curtains when night fell. [0003] However, the change of natural light is unpredictable. The light changes greatly in different seasons, different weathers and even different times of the day. Therefore, it is not easy to automatically control the opening and closing of the curtains according to the light difference between indoor and outdoor. Contents of the invention [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47H5/02A47H23/00
CPCA47H5/02A47H23/00A47H2005/025
Inventor 郑健博焦新兵
Owner UNIV OF SHANGHAI FOR SCI & TECH
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