Weather sensing method and device based on pressure sensing technology, and intelligent door-window

A technology of sensing device and pressure sensor, applied in door/window accessories, power control mechanism, wing fan control mechanism, etc., can solve the problems of complicated installation and large volume of intelligent doors and windows, and achieve simplified installation steps and better indoor lighting. , reduce the effect of installation

Inactive Publication Date: 2019-11-15
SHENZHEN STATE MICRO TECH CO LTD
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problem of large volume and complex installation of smart doors and windows caused by installing too many sensors in the prior art, the present invention proposes a weather sensing method and device based on pressure sensing technology, and smart doors and windows

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  • Weather sensing method and device based on pressure sensing technology, and intelligent door-window
  • Weather sensing method and device based on pressure sensing technology, and intelligent door-window

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Embodiment Construction

[0029] The principles and embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0030] The present invention senses the weather by processing the pressure data, so that the doors and windows only need to use a thin layer of pressure sensing elements to obtain the weather conditions, thereby controlling the switch state and opening degree.

[0031] Specifically, the weather sensing method of the present invention is to place the pressure sensor outdoors, obtain pressure data through each pressure sensing element of the pressure sensor, and then judge the weather state by monitoring the stress of the pressure sensor.

[0032] Before judging whether the pressure sensing element is under force, we need to determine the pressure reference value of each pressure sensing element. At the beginning, we can set an initial pressure value F 0 , but with the passage of time and changes in various outdoor environments, the in...

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Abstract

The invention discloses a weather sensing method and device based on a pressure sensing technology, and an intelligent door-window. The weather sensing method comprises the steps that a pressure sensor is placed outdoor, and the force bearing condition of the pressure sensor is monitored; when the number of pressure attaching points subjected to the pressure of the pressure sensor is larger than apreset number, whether the force bearing area of the pressure attaching points is smaller than a preset maximum force bearing area generated by raindrops or smaller that a preset maximum force bearing area generated by snow points is judged, and if yes, the current weather is judged to be rainy weather or snowy weather; and when the number of the pressure attaching points subjected to the pressure of the pressure sensor is equal to the preset number, whether the force bearing area of the pressure attaching points is larger than a preset minimum force bearing area generated by wind power, andif yes, the current weather is judged to be windy weather. According to the weather sensing method and device based on the pressure sensing technology, and the intelligent door-window, the weather condition can be detected accurately through the pressure sensor, and powerful support is provided for production of the intelligent door-window.

Description

technical field [0001] The invention relates to the smart home industry, in particular to a weather sensing method and device based on pressure sensing technology, and smart doors and windows using the weather sensing device. Background technique [0002] In recent years, with the continuous rapid development of science and technology, various smart homes are popularized into households, and people's lifestyles are constantly changing. The demand is gradually turning to the direction of intelligence, beauty and fashion, and simplification. [0003] In terms of doors and windows, ordinary doors and windows can no longer meet people's intelligent needs. At present, some smart doors and windows have appeared. The existing smart doors and windows monitor the current situation through various sensing devices to determine whether to open or close automatically, such as Set up rain sensors, wind sensors, etc., collect information through rain sensors, wind sensors and other sensor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F15/71E05F15/70
CPCE05F15/70E05F15/71E05Y2900/132E05Y2900/148
Inventor 邓成城
Owner SHENZHEN STATE MICRO TECH CO LTD
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