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Indoor light intensity regulating system and method based on intelligent blind window

A technology for indoor light and intensity adjustment, which is applied to windows/doors, door/window protection devices, building thermal performance improvement, etc., and can solve problems such as difficulty in maintaining indoor light intensity

Inactive Publication Date: 2019-01-22
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention overcomes the deficiencies of the prior art, and provides an indoor light intensity adjustment system and adjustment method based on intelligent blinds, hoping to solve the problem that it is difficult to keep the indoor light intensity relatively stable in natural light

Method used

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  • Indoor light intensity regulating system and method based on intelligent blind window

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Embodiment

[0025] The cloud platform server in this embodiment is composed of one or more hardware servers and corresponding software systems, and has processing functions such as data classification, analysis, calculation, and storage. On the one hand, through the intelligent gateway, it can receive and process light from light The light brightness information of the sensor, on the other hand, can transmit relevant instructions to the smart blinds through the smart gateway.

[0026] The intelligent gateway in this embodiment is a gateway device using communication technologies such as NBiot, which can be used as a bridge, so that the cloud platform and the smart blinds can transmit information, and the cloud platform and the light sensor can transmit information.

[0027] The intelligent shutter device in this embodiment can control its own blade inclination angle by receiving an instruction from the cloud platform through the intelligent gateway.

[0028] The light sensor device in thi...

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Abstract

The invention discloses an indoor light intensity regulating system and method based on an intelligent blind window. A light sensor is in signal connection with an intelligent gateway, and current indoor light bright data are acquired and are transmitted to the intelligent gateway; the intelligent gateway is in signal connection with a cloud platform, transmits the current indoor light brightnessdata to the cloud platform, receives a control command fed back from the cloud platform, and transmits the control command to the intelligent blind window; the intelligent blind window is in signal connection with the intelligent gateway, and the inclined angle of the blades of the intelligent blind window is adjusted according to the received control command; and a light intensity value fluctuation range is preset in the cloud platform, the control command is stored in the cloud platform, after the current indoor light brightness data are received, the cloud platform compares the current indoor light brightness data to a preset light intensity value, and the corresponding control command is selected and transmitted to the intelligent gateway according to a comparison result. By the systemand method, the inclined angle of the blades of the blind window can be intelligently controlled according to indoor brightness, and stability of indoor light brightness is maintained.

Description

technical field [0001] The invention relates to the remote control of intelligent blinds and the collection and transmission of light intensity data of light sensors, more particularly, the invention relates to an indoor light intensity adjustment system and adjustment method based on intelligent blinds. Background technique [0002] Currently, in many offices, users use natural light for lighting. However, the intensity of natural light is constantly changing due to changes in the morning, noon and night, cloud cover, etc. Users need to manually adjust the windows or curtains to control the brightness of the light. However, it is difficult to quantitatively control the brightness of indoor light by manually controlling windows and curtains, and it also requires the user to make constant corrections, which is time-consuming and labor-intensive, and has a strong hysteresis. This requires an intelligent light adjustment system to monitor the indoor light intensity in real tim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B9/322
CPCE06B9/322E06B2009/3222Y02A30/24Y02B80/00
Inventor 何杰
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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