Unlock instant, AI-driven research and patent intelligence for your innovation.

An intelligent control louver sunshade system

An intelligent control and louver technology, applied in the direction of shading screens, etc., can solve the problems of lack of beauty, emission, and high cost, and achieve the effect of improving user experience, improving accuracy, and saving energy.

Active Publication Date: 2018-01-05
CHONGQING UNIV
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some existing systems focus on heat preservation, which is not conducive to the dissipation of indoor heat when used in summer
In addition, inconvenient installation and cleaning, lack of aesthetics and high cost also make it difficult to popularize existing sunshade systems

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An intelligent control louver sunshade system
  • An intelligent control louver sunshade system
  • An intelligent control louver sunshade system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0087] This embodiment discloses an intelligently controlled sunshade system. The system consists of figure 1 The 11-part composition shown.

[0088] (1) Data collection. After the system is turned on, the temperature sensor 1, the illuminance sensor 2, and the GPS positioning 3 transmit the monitored outdoor temperature, outdoor illuminance, and local latitude and longitude data to the central processing module 5 through the wireless transmission module 4.

[0089] (2) Intelligent computing. Central processing unit module 5 determines sun elevation angle α by formula (1) S . Among them, the parameter Φ is the local geographic latitude, which is collected through the GPS module3. Declination angle δ is determined by δ=23.45sin[360×(284+n) / 365], n is the date serial number in a year, New Year’s Day is 1, and the last day in a year is 365, which is built-in by central processing unit 5 The time data is determined. ω is the hour angle, ω=(m-12)×15, m=Beijing time+E-4(120-L...

Embodiment 2

[0095] The system composition of this embodiment is the same as that of Embodiment 1.

[0096] (1) Data collection. After the system is turned on, the temperature sensor 1, the illuminance sensor 2, and the GPS positioning 3 transmit the respectively monitored outdoor temperature, outdoor illuminance, and local longitude and latitude data positions to the central processing module 5 through the wireless transmission module 4.

[0097] (2) Intelligent computing. Central processing unit module 5 determines sun elevation angle α by formula (1) S . Among them, the parameter Φ is the local geographic latitude, which is collected through the GPS module3. Declination angle δ is determined by δ=23.45sin[360×(284+n) / 365], n is the date serial number in a year, New Year’s Day is 1, and the last day in a year is 365, which is built-in by central processing unit 5 The time data is determined. ω is the hour angle, ω=(m-12)×15, m=Beijing time+E-4(120-L). m is the solar time, the unit ...

Embodiment 3

[0103] The system composition of this embodiment is the same as that of Embodiment 1.

[0104] (1) Data collection. After the system is turned on, the temperature sensor 1, the illuminance sensor 2, and the GPS positioning 3 transmit the respectively monitored outdoor temperature, outdoor illuminance, and local longitude and latitude data positions to the central processing module 5 through the wireless transmission module 4.

[0105] (2) Intelligent computing. Central processing unit module 5 determines sun elevation angle α by formula (1) S . Among them, the parameter Φ is the local geographic latitude, which is collected through the GPS module3. Declination angle δ is determined by δ=23.45sin[360×(284+n) / 365], n is the date serial number in a year, New Year’s Day is 1, and the last day in a year is 365, which is built-in by central processing unit 5 The time data is determined. ω is the hour angle, ω=(m-12)×15, m=Beijing time+E-4(120-L). m is the solar time, the unit ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an intelligent control louver sun shading system. The temperature value sensed by a temperature sensor in real time and the illumination value sensed by an illumination sensor in real time are transmitted to a central processing unit module. A GPS module obtains the longitude and the latitude of the location through a positioning function and transmits longitude and latitude data to a central processing unit through the wireless transmission technology, and the central processing unit calculates the real-time solar altitude of the location in combination with the longitude and latitude data and time data. In combination with the received outdoor real-time temperature value and the received outdoor real-time illumination value, the central processing unit conducts intelligent calculation and instructs a motor to work through a control circuit module according to a set program, and the louver inclination angle is adjusted. By the adoption of the system, an efficient sun shading effect can be provided in real time intelligently according to the external condition, the building energy consumption is reduced, meanwhile, the indoor environment state is optimized, and the user comfort degree is increased. Meanwhile, the system has the beneficial effects of being flexible in installation, economical, practical, intelligent in adjustment, good in controllability and the like. The system is quite easy to use and popularize at the present when building energy conservation and human-friendly construction are greatly advocated.

Description

technical field [0001] The invention relates to the field of intelligent sunshade. Background technique [0002] Building shading is an important means to improve the living environment of residents and effectively reduce building energy consumption. Research data show that the use of sunshade facilities in summer can effectively reduce the sun's direct radiation to the building, reduce the radiant heat in the building, and significantly reduce the indoor temperature, thereby reducing the energy consumption of the air conditioner in summer. Therefore, reasonable sunshade is the most effective heat insulation in summer. Energy-saving measures, but also the most immediate energy-saving method. In winter, the indoor heat escapes to the outside through the doors and windows, forming indoor and outdoor heat exchange, which is an important factor causing the indoor temperature to drop. Some data show that the heat dissipated through doors and windows can account for nearly 35% o...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E06B9/28
CPCE06B9/28
Inventor 丁勇李百战高亚锋黎蓉史丽莎续璐
Owner CHONGQING UNIV
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com