KR20200075632A - smart automatic open and close window - Google Patents

Abstract

Windows are normally opened and closed to facilitate humidity and ventilation control. Meanwhile, busy modern people usually spend their time outside more than at home. The present invention has been invented for people who are physically disabled or do not normally stay at home to use a smart window connected to the Internet instead of manually opening a window. A temperature sensor, a humidity sensor and an air sensor installed in an air purifier are connected in a house. Through such sensors, a total score is calculated based on information such as temperature, humidity and the like in the house. If the score is more than a predetermined score, a smart window provides a signal to open the window. The abovementioned sensors are connected with the smart window, and the smart window is connected to the Internet to continuously update the weather of the current region, thereby checking weather information. A motor for opening or closing the window on a hardware basis is installed on the window. The motor is operated if the digital signal is 1 and cannot be operated if the signal is zero through 3-state buffer by receiving the signal transmitted from the smart window. According to characteristics of the 3-state buffer, a current can flow only when an enable port is 1, whereas the current cannot flow if the enable port is zero. Thus, since a voltage cannot be applied unless the smart window transmits a signal, electricity can be saved, which is a positive part.

Description

Smart automatic open and close window}

The present invention relates to a device for controlling temperature, ventilation, fine dust, and moisture.

Background art of the present invention is the use of a general window. The general use of windows is to facilitate moisture and ventilation control through opening and closing. Meanwhile, busy modern people spend more time outside than at home. In addition, people with disabilities or elderly living alone are not easy to open and close windows due to weather changes.

It will improve the difficulty of opening and closing windows for people with disabilities or for a long time outside. Even if the window was not opened manually, the body was inconvenient through a smart window connected to the Internet and was mainly invented for those who are not at home.

Connect the temperature sensor, humidity sensor, and air sensor in the air purifier. Through this, the overall score is based on information such as temperature and humidity in the house. When this score exceeds a certain score, a signal is sent from the smart window to open the window. The sensors mentioned above connect to the smart window and connect to the smart window internet to continuously update the weather in the current area to check the weather information. The windows will be equipped with motors that can open and close them in hardware. It receives the signal from the smart window and through the 3-state buffer, if the digital signal is 1, the motor is running, and if it is 0, the motor is not running. Due to the nature of the 3-state buffer, since the current flows only when the enable port is 1 and the current does not flow when it is 0, there is a positive part that can save electricity bills because the voltage is not applied unless a signal is given from the smart window.

Since the window of the present invention opens and closes itself according to the environment of the house, there is no need to manually work unlike the existing window. Also, even if we do not act directly, we think that it will be easy to use because it automatically adjusts things such as temperature and humidity.

As an extension of the above effect, people with uncomfortable body movements have difficulty opening and closing windows directly, and it is difficult to easily feel outside weather information, but the present invention seems to eliminate this problem. We usually use air conditioners in the hot and boilers in the cold to control the temperature. This action is accompanied by a cost problem. However, the present invention is much more cost-saving than the conventional method, and can be used very effectively in the case of frequent or long outings. The present invention is a device installed in the existing window position, there is no need to allocate a separate space, such as a humidifier or air conditioner.

1 is a front view of the invention smart window.
2 is a flowchart of the operation of the control unit of the present invention smart window.
3 is an operation algorithm of the control unit of the present invention smart window.
4 is a flowchart of the LCD operation of the invention smart window.

Background art of the present invention is the use of a general window. The general use of windows is to facilitate moisture and ventilation control through opening and closing. Meanwhile, busy modern people spend more time outside than at home. In addition, people with disabilities and elderly people with disabilities who are physically disabled are often unable to open and close windows due to weather changes, which will improve the difficulty of opening and closing windows for people with disabilities or older people.

Even if the window was not opened manually, the body was inconvenient through a smart window connected to the Internet and was mainly invented for those who are not at home. Connect the temperature sensor, humidity sensor, and air sensor in the air purifier. Through this, the overall score is based on information such as temperature and humidity in the house. When this score exceeds a certain score, a signal is sent from the smart window to open the window. The sensors mentioned above connect to the smart window and connect to the smart window internet to continuously update the weather in the current area to check the weather information. The windows will be equipped with motors that can open and close them in hardware. It receives the signal from the smart window and through the 3-state buffer, if the digital signal is 1, the motor is running, and if it is 0, the motor is not running. Due to the nature of the 3-state buffer, since the current flows only when the enable port is 1 and the current does not flow when it is 0, there is a positive part that can save electricity bills because the voltage is not applied unless a signal is given from the smart window.

100: sensor unit 200: drive unit 300: control unit
400: display 500: mobile application

Claims (2)

In the smart automatic retractable window,
window;
A sensor unit connected to the window to receive indoor and outdoor information;
A thermometer coupled to the sensor unit to measure indoor and outdoor temperatures;
A hygrometer coupled to the sensor unit to measure indoor and outdoor humidity;
A fine dust meter coupled to the sensor unit to measure indoor and outdoor fine dust concentrations;
A carbon dioxide measuring device coupled to the sensor unit to measure indoor and outdoor carbon dioxide concentrations;
A control unit for determining opening/closing of a window using information measured by the sensor unit;
A driving unit that opens and closes a window with information determined by the control unit;
A mobile application that can receive outdoor information in real time; And
A smart automatic retractable window including a display that displays and outputs information measured by the sensor unit and information received by a mobile application. According to claim 1,
The smart automatic retractable window is a smart automatic retractable window that outputs the information measured by the sensor unit and the information received by the mobile application to the display, and based on this, the control unit determines the opening and closing to operate in the driving unit.

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