KR102063707B1 - Artificial intelligence door system - Google Patents

Abstract

The present invention relates to an artificial intelligence type door system and, more specifically, to an artificial intelligence type door system, which can detect various types of situations, such as a fire, a gale, and the like, which occur in a place in which various types of doors such as fireproof doors are installed. Moreover, the artificial intelligence type door system can control operation of the door in an artificial intelligence type in accordance with currently occurring situations, thereby providing user convenience and safety at the same time.

Description

Artificial intelligent door system {ARTIFICIAL INTELLIGENCE DOOR SYSTEM}

The present invention relates to an artificial intelligent door system, and more particularly, to detect in real time a variety of situations (fire, strong wind, etc.) occurring at the place where the various doors, such as fire doors are installed in real time, according to the situation currently occurring It relates to an artificial intelligent door system that can control the operation to provide user convenience and safety at the same time.

Generally, fire doors are installed in buildings or public facilities such as apartments or buildings. Fire doors are installed in places such as indoor or stairway entrances (emergency exits) to prevent fire or smoke from spreading and to secure space for emergency escape.

Such fire doors may be kept closed at all times or may be constructed to be automatically closed by a detector. For this purpose, fire doors are usually equipped with door closers (also called door checks) which are automatically closed.

In other words, the fire door is opened by the door closer by the pedestrian and then automatically closed if no pushing or pulling force is applied. At this time, the door closer has a function of adjusting the closing speed to prevent noise, vibration or accidents due to sudden closing.

Fire doors must be kept closed at all times to prevent the spread of fire and smoke, which is the primary purpose. However, some time may be required for other purposes, such as ventilation or ease of passage. To this end, a manual door stopper is used to prevent the door from closing, or a fire extinguisher or shoring (wood) is inserted into the fire door as a temporary means to keep the door open.

However, the use of a manual stopper or shoring to keep the fire door open may not serve the intended purpose of the fire door and seriously threaten safety. In other words, if a fire occurs while the fire door is opened by a stopper or crutch, the spread of the fire may cause enormous property damage and large casualties.

As described above, the fire door according to the prior art known so far seeks a suitable structure for the purpose of preventing the spread of fire and smoke, but has a problem in that it does not provide adequate functionality in response to temporary opening such as ventilation. there was.

KR 20-0455288 Y1, 2011. 08. 23. KR 20-0279145 Y1, 2002. 06. 08. KR 10-2019-0004925 A, 2019. 01. 15.

Therefore, the present invention has been proposed to solve the problems of the prior art, and has the following objects.

First, the present invention detects in real time the sensing elements capable of recognizing (determining) various situations (fire, strong winds, etc.) occurring in the surrounding place where the various doors are installed, and controls the operation of the door appropriately according to the current situation. The purpose is to provide an artificial intelligent door system that can provide user convenience and safety at the same time.

Secondly, the present invention provides an artificial intelligent door system that detects the movement of a pedestrian and analyzes the behavior and based on this, touches the door and pulls or pushes the door to open the door in a desired direction and then closes the door manually or automatically. There is another purpose.

Third, the present invention provides an artificial intelligent door system that provides a door made of heat-resistant glass or heat-resistant tempered glass so that the evacuator can easily recognize the situation of the evacuation passage and the staircase (emergency exit) located on the side opposite the door when a fire occurs. Has a different purpose.

Fourth, the present invention is to detect the heat or smoke when the fire occurs, the door is automatically closed, the door is opened more easily by pushing or pulling the door by the evacuation person or animal in the closed state, the person or animal Another object is to provide an artificial intelligent door system that allows the door to close quickly as it passes.

Fifth, another object of the present invention is to provide an artificial intelligent door system that automatically increases the closing strength of a door when a fire or strong wind occurs so that the door is not opened by strong wind and flames.

Sixth, the present invention provides an artificial intelligent door system that detects and analyzes the movement (movement) of a person passing through the door, so that the door can be opened with a relatively small force according to the detection result, thereby providing convenience of use. There is another purpose.

The present invention according to one aspect for achieving the above object is installed in the doorway of the interior or stairs of various buildings, all or part of the door is made of heat-resistant glass or heat-resistant tempered glass, the door is installed to be opened and closed by a door closer; A door driving device for controlling the door closing and closing strength of the door by controlling the door closer; Sensing means for sensing the opening / closing state of the door, the movement of a person, heat and smoke, flame and wind intensity, and temperature of the door to determine a situation in which the door is installed; A central controller for controlling the door driving apparatus based on the information sensed by the sensing means; A door cooling device cooling the door in response to a control signal of the central control device; And an evacuation direction signal and a display device provided in the door in response to a control signal of the central control unit to guide the entrance and control of the door and to guide the evacuation direction of the person. to provide.

Preferably, the detecting means comprises a door opening and closing sensor for detecting the opening and closing state of the door; Human motion detection sensor for detecting the movement of the person; Heat and smoke detection sensors for detecting heat and smoke; Flame and wind speed sensor for detecting the intensity of the flame and wind applied to the door; And it may be characterized in that it comprises a door temperature sensor for sensing the temperature of the door.

Preferably, the central control device is a human behavior determination unit for receiving the 'movement information' transmitted from the human body motion detection sensor to analyze the behavior of the passer-by; A fire determination unit configured to determine whether a current fire occurs by receiving 'temperature information' and 'smoke information' transmitted from the heat and smoke detection sensors; And 'door condition information' from the door open / close sensor, 'wind speed information' from the flame and wind speed sensor, and 'temperature information' from the door temperature sensor, respectively, the door driving device, the door cooling device, and the And a control unit for controlling the evacuation direction signal and the display device.

Preferably, the control unit, if it is determined that the pedestrian moves to the door, as a result of the determination of the human behavior determination unit, minimizes the closing strength of the door through the door driving device so that the rider pulls the door with a small force or The controller is configured to push and open the door, and the control unit closes the door through the door driving device, increases the closing strength of the door, and determines that the fire has occurred. If the heat and smoke on the other side of the door in the closed state is lower than the set value, and it is determined by the human behavior determining unit to move to the door, the closing strength of the door may be adjusted to open the door manually. And the control unit controls the flame or wind intensity by the flame and wind speed sensor. If it is detected correspondingly by the door drive device it can be characterized by increasing the strength of the closed door.

Preferably, when the controller determines that the temperature of the current door exceeds a set temperature corresponding to the melting point of the door based on the 'temperature information' transmitted from the door temperature sensor when the fire occurs, the door is opened through the door cooling apparatus. Cooling may be characterized in that the door is prevented from being broken or melted by heat.

Preferably, the door driving apparatus includes a door opening and closing driver for opening and closing the door through the door closure in response to the door opening and closing signal transmitted from the controller, and the door closer in response to the door strength control signal transmitted from the controller. And a door closing strength control unit for adjusting the closing strength of the door through the door cooling apparatus. The door cooling apparatus includes a gas supply unit, an injection nozzle for injecting gas supplied from the gas supply unit to the door, and the injection nozzle according to a set temperature. It includes a solenoid valve for opening, The evacuation direction signal and display device characterized in that it comprises a light and warning sound to inform the occurrence of the fire occurring across the door, and a signal light to indicate whether the door can pass; can do.

Preferably, the power supply and charging device for supplying power to the central controller; A battery charged by the power supply and the charging device and supplying power to the central controller; And a fire suppression apparatus installed on the door and driven by the controller to emit carbon dioxide to a fire occurrence region when it is determined that the door is to reach a breakdown threshold.

As described above, according to the present invention, the following effects can be obtained.

First, according to the artificial intelligent door system of the present invention, the sensing elements capable of recognizing (determining) various situations in real time, and simultaneously control the operation of the door according to the current situation to control user convenience and safety at the same time Can provide.

Second, according to the artificial intelligent door system of the present invention, by detecting the movement of the passersby to analyze the behavior, based on this by touching or pulling or pushing the door to open the door in the desired direction to close the door manually or automatically It can provide ease of use.

Third, according to the artificial intelligent door system of the present invention, as the door is made of heat-resistant glass or heat-resistant tempered glass, the evacuation person can easily recognize the situation of the evacuation passage and the staircase (emergency exit) located on the side opposite the door, so that safe evacuation is possible. Can be induced.

Fourth, according to the artificial intelligent door system of the present invention, when a fire occurs, the door is automatically closed by detecting heat or smoke, and the door is more easily opened when the door is pushed or pulled by the evacuated person or animal. It can be opened, and the door closes quickly when people or animals pass, leading to safe evacuation.

Fifth, according to the artificial intelligent door system of the present invention, in an emergency situation (when a flame or strong wind blows), the door's closing strength is automatically increased so that the door is not opened so that the door is not easily opened by strong wind and flames, thereby improving safety. You can.

Sixth, according to the artificial intelligent door system of the present invention, by detecting the movement of the person passing by the traffic and analyzing the behavior, based on this to provide a door that can be opened with a relatively small force to weak women, the elderly, children and disabled people Ease of use can be provided by providing the door to be opened more easily.

Seventh, according to the artificial intelligent door system of the present invention, by opening and closing the door manually and automatically can be open at all times during the summer to improve the quality of the indoor air with a smooth ventilation to help the human health, Heat convection is blocked in winter and hot summer to maximize the cooling and heating effect, which is a great effect on energy saving, and even when the door is closed, the outside and inside can be projected to provide a sense of openness.

1 is a conceptual diagram showing an artificial intelligent door system according to an embodiment of the present invention.
2 is a view showing the configuration of an artificial intelligent door system according to an embodiment of the present invention.
3 is a view for explaining the configuration of the central control device shown in FIG.
4 is a view for explaining the door driving device shown in FIG.
5 is a view for explaining the door cooling apparatus shown in FIG.
FIG. 6 is a diagram for explaining an evacuation direction signal and a display device shown in FIG. 2; FIG.

Advantages and features of the present invention, and methods for achieving them will be apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms.

In this specification, the embodiments are provided so that the disclosure of the present invention may be completed and the scope of the present invention may be completely provided to those skilled in the art. And the present invention is only defined by the scope of the claims. Thus, in some embodiments, well known components, well known operations, and well known techniques are not described in detail in order to avoid obscuring the present invention.

Also, like reference numerals refer to like elements throughout. In addition, the terms used (discussed) herein are for the purpose of describing the embodiments are not intended to limit the invention. In this specification, the singular also includes the plural unless specifically stated otherwise in the phrase. In addition, components and operations referred to as 'includes (or includes)' do not exclude the presence or addition of one or more other components and operations.

Unless otherwise defined, all terms (including technical and scientific terms) used in the present specification may be used in a sense that can be commonly understood by those skilled in the art. In addition, the terms defined in the commonly used dictionary are not ideally or excessively interpreted unless they are defined.

Hereinafter, technical features of the present invention will be described in detail with reference to the accompanying drawings.

1 is a conceptual diagram illustrating an artificial intelligent door system according to an embodiment of the present invention.

Referring to Figure 1, the artificial intelligent door system according to an embodiment of the present invention detects and analyzes the sensing elements that can determine the various situations that occur in the place where the door 1 is installed in a building such as an apartment or building and In addition, by artificially driving the door (1) to fit the situation to provide the convenience and safety of the user at the same time in various situations.

In the present invention, the situations can be divided into the usual and emergency situations (in case of a disaster such as fire, earthquake, strong wind, etc.), and as a sensing element that is a reference information for predicting and determining such situations, human body motion detection, fire Includes earthquake detection, flame and wind speed detection and door temperature detection. In addition, it may include all the elements necessary to predict various situations that may occur in real life and to determine those situations.

Analyze and determine the current situation based on the above-described sensing element, and control the opening and closing of the door, the closing strength of the door, the door cooling, the evacuation direction signal (sound) and the display according to the situation.

The door 1 may be a fire door respectively installed in an interior of a building such as an apartment or a building or a public facility or an entrance of a staircase, and the structure and shape thereof are not limited.

As shown in FIG. 1, the door 1 may include a door closer 33 and a handle 1a for opening and closing. The door closer 33 operates in conjunction with the door driving device 30 (see FIG. 2). That is, in conjunction with the door driving device 30, an operation such as opening and closing operation of the door 1 and closing strength adjustment may be implemented.

The door closer 33 may be embedded in the upper part of the door frame 1b. For example, the door closer 33 may include a drive motor operated by the door drive device 30, a speed reducer for controlling the speed of the drive motor, and It may include an operation link for opening and closing the door in conjunction with the operation of the drive motor.

As shown in FIG. 1, the door 1 may be made of glass resistant to heat so that the door side (inside) can be seen. Preferably it may be made of heat-resistant glass or heat-resistant tempered glass. For example, the door 1 may be made of heat resistant glass as a whole, or may have a structure in which a projection window made of heat resistant glass is formed in part in consideration of strength and heat.

The door 1 according to the present invention is configured to operate both manually and automatically. Basically, a person can open and close the door by pulling or pushing the handle of the door 1 in general, and in case of an emergency, the door drive device 30 is provided to block the spread of fire and induce a safe evacuation. It can also open and close automatically.

2 is a view showing the configuration of an artificial intelligent door system according to an embodiment of the present invention.

2, the artificial intelligent door system according to an embodiment of the present invention is detected by the sensing means 10 for obtaining reference information for determining the surrounding situation of the door 1, and the sensing means 10 The central control unit 20 controls the door driving device 30, the door cooling device 40, and the evacuation direction signal and the display device 50 based on various reference information.

The detection means 10 is for acquiring information for determining a situation occurring around the door 1, and a door open / close detection sensor 11 for detecting an open / close state of the door 1, and a movement of a person. A human body motion detection sensor 12, a heat and smoke detection sensor 13 for detecting heat and smoke, and a vibration detection sensor 14 for detecting vertical and / or horizontal vibration of a building in which a door 1 is installed; And, the flame and wind speed sensor 15 for detecting the intensity of the flame and wind applied to the door 1, and the door temperature sensor 16 for detecting the temperature of the door (1).

The door open / close detection sensor 11 is installed in the door 1, the door closer 33, and the door frame 1b to detect whether the door 1 is open or closed. The detected door state detection signal, that is, 'door state information' is transmitted to the central controller 20.

Human body motion sensor 12 is composed of a camera (non-infrared / infrared camera) detects the movement of the person toward the door (1) and transmits the 'movement information' to the central control device (20).

The heat and smoke detection sensor 13 detects heat and smoke present in the vicinity of the door 1 when a fire occurs and transmits 'temperature information' and 'smoke information' to the central controller 20. For example, the heat and smoke sensor 13 operates only when a fire alarm occurs in conjunction with a fire alarm system installed in a building in which a door 1 is installed to detect heat and smoke, or independently of a fire alarm system. Can be used to detect heat and smoke.

The vibration sensor 14 detects the vibration of the building in which the door 1 is installed and transmits 'vibration information' to the central controller 20. That is, the vibration sensor 14 detects that the building shakes horizontally or vertically by the earthquake wave when the earthquake occurs, and provides it to the central controller 20.

The flame and wind speed sensor 15 detects the intensity and / or the direction of the flame applied to the door 1 in the event of a fire, while the strength and / or wind force applied to the door 1 during the strong wind. Sensing the direction of the 'wind speed information' provides the central control unit 20.

The door temperature sensor 16 detects the temperature of the door 1 that is heated when a fire occurs, and detects the temperature of the door 1 in real time to prevent the door 1 made of heat-resistant tempered glass from being damaged. After that, the detected 'temperature information' is provided to the central controller 20.

The door opening and closing detection sensor 11, the human body motion detection sensor 12, heat and smoke detection sensor 13, vibration detection sensor 14, flame and wind speed sensor 15 and the door temperature sensor 16 In order to stably detect each sensing element, it may be modularized and installed at one side of the door 1.

The central control unit 20 receives each sensing element (door state information / motion information / temperature information / smoke information / vibration information / wind speed information, etc.) sensed by the sensing means 10 in response to the door driving device. 30, the door cooling device 40 and the evacuation direction signal and display device 50 are controlled.

3 is a view for explaining the configuration of the central control device shown in FIG.

Referring to FIG. 3, the central control apparatus 20 according to the present invention receives the 'motion information' transmitted from the human body motion sensor 12 to analyze the behavior of a pedestrian (human body) to determine the behavior of a pedestrian. Fire determination unit 22 and vibration detection to determine whether a current fire occurs by receiving and analyzing the 'temperature information' and 'smoke information' transmitted from the behavior determination unit 21, the heat and smoke detection sensor 13 Earthquake judging unit 23 for determining whether the current earthquake is generated by analyzing the 'vibration information' transmitted from the sensor 14 and the 'door status information', flame and wind speed sensor from the door opening and closing sensor 11 15 receives 'wind speed information' and 'temperature information' from the door temperature sensor 16 to control the door driving device 30, the door cooling device 40 and the evacuation direction signal and the display device 50, respectively. The control unit 24 is included.

The human body behavior determining unit 21 determines the gender, age group, and moving direction of a pedestrian based on the 'motion information' transmitted from the human body motion sensor 12 and transmits the same to the controller 24.

For example, the controller 24 determines that the passer-by moving toward the door 1 is determined to be an elderly person (woman / elderly / child) as a result of the determination by the human behavior determining unit 21. The closing strength adjusting unit 32 (see FIG. 4) minimizes the closing strength of the door 1 so that a pedestrian can pull or push the door 1 with a relatively small force.

The fire determination unit 22 analyzes the 'temperature information' and 'smoke information' transmitted from the heat and smoke detection sensor 13 to determine whether a fire has occurred across the door 1 and transmits it to the control unit 24. do.

For example, when it is determined that the fire is generated across the door 1 by the fire determination unit 22, the control unit 24 determines the closing strength of the door 1 through the door closing strength adjusting unit 32. By increasing, the door 1 is controlled so as not to be opened manually. Further, even when the door 1 is controlled so as not to be opened manually, if the heat and smoke across the door 1 are determined to be lower than the set value (below the evacuator can move), the door 1 is manually opened. It is possible to reduce the closing strength of the door (1) through the door closing strength adjustment unit (32).

The earthquake determination unit 23 analyzes and determines whether an earthquake occurs based on the 'vibration information' transmitted through the vibration sensor 14 and transmits it to the control unit 24.

For example, when it is determined that the earthquake is generated by the earthquake determination unit 23, the control unit 24 opens the door 1 through the door opening / closing drive unit 31 of the door driving device 30, thereby evacuating the door ( Use 1) to evacuate safely. Of course, if it is determined that a fire has occurred across the door 1, the door 1 is not opened but is kept closed.

The control unit 24 receives the 'wind speed information' transmitted from the flame and wind speed sensor 15 and adjusts the closing strength of the door 1 through the door closing strength adjusting unit 32 in response to the flame or wind intensity. Increase. That is, by gradually increasing the closing strength of the door (1) in proportion to the intensity of the flame and wind to prevent the flame or strong winds from entering the interior through the door (1).

In addition, the controller 24 controls the door cooling apparatus 40 by determining the current temperature of the door 1 based on the 'temperature information' transmitted from the door temperature sensor 16. For example, the controller 24 cools the door 1 through the door cooling device 40 when the temperature (melting point) of the door 1 exceeds the set temperature, thereby making the door 1 made of heat-resistant tempered glass. To prevent it from breaking.

4 is a view for explaining the door driving device shown in FIG.

Referring to FIG. 4, the door driving device 30 according to the present invention may be embedded in the door frame 1b. Of course, the central controller 20 for controlling the door driving device 30 may also be embedded in the door frame 1b.

The door driving device 30 includes a door opening / closing driver 31 which opens and closes the door 1 in response to a door opening / closing signal transmitted from the controller 24, and a closing strength of the door 1 in response to the door strength control signal. It is driven by the door closing strength adjusting unit 32, the door opening and closing driving unit 31 and the door closing strength adjusting unit 32 to open and close the door (1), while adjusting the closing strength of the door (1) A door closer 33 is further included.

The door closer 33 opens or closes the door 1 in response to the control signal of the door opening / closing drive unit 31, and adjusts the closing strength of the door 1 in response to the control signal of the door closing strength adjusting unit 32. By adjusting, the configuration may include various configurations without limitation.

For example, the door closer 33 may include a drive motor, a speed reducer for controlling the speed of the drive motor, and an operation link for opening and closing the door in association with the operation of the drive motor. In addition, the door closer 33 may further include a separate pressing device (not shown) to adjust the closing strength in the state in which the door 1 is closed by the operation link in addition to the above configuration, wherein the pressing device It can be any of pneumatic, hydraulic or electric cylinders.

FIG. 5 is a view illustrating the door cooling apparatus illustrated in FIG. 2.

Referring to FIG. 5, the door cooling apparatus 40 according to the present invention may be embedded in the door frame 1b or installed outside. When embedded in the door frame (1b) is preferably installed so as not to interfere with the door drive device 30 and the door closer (33).

The door cooling device 40 cools the door 1 by a gas pressurization method, and the gas supply part 41 and the injection nozzle 42 which injects the gas supplied from the gas supply part 41 to the door 1. And a solenoid valve 43 for opening the injection nozzle 42 according to the set temperature.

When the temperature of the door 1 is heated above a set value, the door cooling device 40 opens the injection nozzle 42 through the solenoid valve 43 to cool the door 1 by injecting pressurized gas.

FIG. 6 is a diagram illustrating an evacuation direction signal and a display device illustrated in FIG. 2.

Referring to FIG. 6, the evacuation direction signal and display device 50 according to the present invention is a display device installed at one side of the door frame 1b and may be an LED, LCD, or O-LED display device.

The evacuation direction signal and display device 50 includes indicators 51 and 52 indicating a fire occurrence across the door 1 and signal lights 53 and 54 indicating whether the door 1 can be opened or closed. Include. In addition, it may include various signals and indications indicating safety. Of course, the evacuation direction signal and the display device 50 may provide a warning sound in addition to the indicator.

The indicators 51 and 52 may be displayed by, for example, a red light or a green light, or may be displayed by an Arabian number (temperature / smoke amount, etc.). For example, in a dangerous situation such as a fire occurrence, a red light is turned on as a danger indication, and a green light is displayed in a normal state (passable).

Traffic lights 53 and 54 may be represented by 'X' or 'arrow' as an example. For example, in a dangerous situation such as a fire occurrence, the door 1 is controlled by lighting in an 'X' shape, and in normal operation (passage is possible), the door is lighted in an 'arrow' shape to allow the door 1 to enter. do.

On the other hand, a network is formed between the doors 1 installed in the building so as to communicate wirelessly with each other. As a result, the smoke and the fire shorten people's visibility, which makes it safe to evacuate, so the doors and lights are lit at each door to help evacuate, thereby minimizing human injury and contributing to the improvement of the welfare state and national health.

For example, a unique identification number is assigned to each door, and an identification number for the door that is evacuated and located at the nearest location at the current location is displayed on the door (door controlled to prevent access to evacuation), so that the evacuator escapes. It is also possible to find and evacuate doors where possible.

On the other hand, as shown in Figure 2, the artificial intelligent door system according to an embodiment of the present invention may further include a power source and charging device 60 and a rechargeable battery 70 to supply power.

In addition, in the artificial intelligent door system according to the embodiment of the present invention, the door 1 is driven by the control unit 24 when it is determined that the door 1 is near the breakage (melting point) threshold to direct carbon dioxide to the fire generation area. It may further include a fire suppression device (not shown) for firing.

In addition, the artificial intelligent door system according to an embodiment of the present invention may further include a communication module (not shown) for wireless communication with the terminal of the resident of the building in which the door 1 is installed.

Pre-register and store the information of the resident terminal, and in the event of an emergency by pressing the 'emergency emergency evacuation notification app' installed through the 'push function' to inform the emergency situation, while the location of the evacuable door (1) These controlled doors (closed doors) and accessible doors are provided to occupant terminals for quick and safe evacuation.

As described above, the technical spirit of the present invention has been described in detail in the preferred embodiments, but the above-described preferred embodiments are for the purpose of description and not of limitation. As such, those skilled in the art may understand that various embodiments are possible through the combination of the embodiments of the present invention within the scope of the technical idea of the present invention.

1: door 1a: handle
1b: door frame 10: sensing means
11: door open / close detection sensor 12: human body motion detection sensor
13: heat and smoke sensor 14: vibration sensor
15: flame and wind speed sensor 16: door temperature sensor
20: central control unit 21: human behavior determination unit
22: fire judging unit 23: earthquake judging unit
24: control unit 30: door driving device
31: door opening and closing drive portion 32: door closing strength adjustment
33: door closer 40: door cooling device
41: heat exchanger 42: fluid tank
43: cooling section 44: circulation pump
50: evacuation direction signal and indicator 51, 52: indicator
53, 54: traffic light 60: power supply and charging device
70: rechargeable battery

Claims (7)

Doors installed at doorways of indoors or stairs of various buildings, all or part of which are made of heat-resistant glass or heat-resistant tempered glass and installed to be opened and closed by door closers;
A door driving device for controlling the door closing and closing strength of the door by controlling the door closer;
Sensing means for sensing the opening / closing state of the door, the movement of a person, heat and smoke, flame and wind intensity, and temperature of the door to determine a situation in which the door is installed;
A central controller for controlling the door driving apparatus based on the information sensed by the sensing means;
A door cooling device cooling the door in response to a control signal of the central control device; And
Including the evacuation direction signal and the display device provided in the door in response to the control signal of the central control unit to guide the entrance and control of the door and the evacuation direction of the person,
The sensing means,
A door open / close sensor configured to detect an open / closed state of the door;
Human motion detection sensor for detecting the movement of the person;
Heat and smoke detection sensors for detecting heat and smoke;
Flame and wind speed sensor for detecting the intensity of the flame and wind applied to the door; And
A door temperature sensor for sensing a temperature of the door,
The central control unit,
A human behavior determination unit that receives the 'motion information' transmitted from the human motion detection sensor and analyzes the behavior of a passenger;
A fire determination unit configured to determine whether a current fire occurs by receiving 'temperature information' and 'smoke information' transmitted from the heat and smoke detection sensors; And
The door driving device, the door cooling device, and the evacuation are provided with 'door state information' from the door open / close sensor, 'wind speed information' from the flame and wind speed sensor, and 'temperature information' from the door temperature sensor. A control unit for controlling the direction signal and the display device,
A power supply and a charging device for supplying power to the central controller;
A battery charged by the power supply and the charging device and supplying power to the central controller; And
And a fire suppression apparatus installed on the door and driven by the control unit to emit carbon dioxide to a fire occurrence area when it is determined that the door is to reach a breakdown threshold point.
delete delete The method of claim 1,
The control unit determines that the pedestrian moves to the door as a result of the determination of the human behavior determination unit, thereby minimizing the closing strength of the door through the door driving device so that the rider can pull or push the door with a small force. So that you can control
When the control unit determines that a fire has occurred, the control unit closes the door through the door driving device, increases the closing strength of the door, and increases the closing strength of the door while the door is closed. If the heat and smoke is lower than the set value, and it is determined by the human behavior determining unit to move to the door, reducing the closing strength of the door to manually open the door,
The control unit increases the closing strength of the door through the door driving device in response to the detection of the flame or wind intensity by the flame and wind speed sensor.
Artificial intelligent door system, characterized in that.
The method of claim 1,
When the controller determines that the temperature of the current door exceeds a set temperature corresponding to the melting point of the current door based on the 'temperature information' transmitted from the door temperature sensor when the fire occurs, the door is cooled by the door cooling device. Intelligent door system, characterized in that to prevent the door from being broken or melted by heat.
The method of claim 1,
The door driving device may include a door opening and closing driver configured to open and close the door through the door closer in response to the door opening and closing signal transmitted from the controller, and the door through the door closer in response to the door strength control signal transmitted from the controller. A door closing strength adjusting portion for adjusting the closing strength of the
The door cooling apparatus includes a gas supply unit, an injection nozzle for injecting the gas supplied from the gas supply unit to the door, and an electromagnetic valve for opening the injection nozzle according to a set temperature.
The evacuation direction signal and display device includes a light and warning sound for notifying the occurrence of a fire occurring across the door, and a signal light indicating whether the door can pass,
Artificial intelligent door system, characterized in that. delete

Images