KR102052734B1 - Smart crime prevention door and controlling of the same - Google Patents

Abstract

The present invention includes a first door having at least one intrusion attempt detection sensor, at least one or more second doors, a control unit for detecting whether the occupant is occupied and controlling the locking of the first door and the at least one second door, When the intrusion is detected by the attempt intrusion detection sensor and the occupant's room is confirmed, the controller locks the at least one second door and locks the first door according to the signal detected by the intrusion detection sensor. It relates to a smart security door and a control method thereof.

Description

Smart crime prevention door and controlling method the same

The present invention relates to a smart security door and a control method thereof, by controlling together the entrance door and the inside of the house to ensure the safety of the occupants from outsiders who have entered the living space as well as smart that can capture outsiders It relates to a security door and a control method thereof.

Recently, a digital door lock using a password, a radio frequency (RF) card, a magnetic key, or the like is widely used for access security.

In addition, the smart door concept has emerged to ensure higher security. For example, if the intrusion occurs by applying the IOT concept, the detected signal is transmitted to the terminal or management room of the occupant, or the door is controlled using the terminal possessed by the occupant. Smart doors are constantly being developed.

However, in spite of the high security compared with the related art, outsiders often intrude into the house. In particular, once an outsider enters the door, theft, robbery and assault are very likely before the manager or police arrive at the scene.

That is, even if the security of the smart door itself is excellent, there is a problem that the safety of the occupants is not secured after an outsider invades.

One conventional technology related to a smart door is disclosed in Korean Patent Laid-Open No. 10-2015-0134534.

In order to solve the above problems, an embodiment of the present invention is to provide a smart security door and control method that can control both the front door and the inside of the house to ensure the safety of the occupants.

In addition, an embodiment of the present invention is to provide a smart security door and a control method that can control both the entrance door and the inside of the house to capture the intruder outside.

In order to solve the above problems, the present invention provides a smart door door control method comprising a first door, at least one or more second doors and a control unit, the intrusion attempt detection sensor provided in the first door An intrusion detection step of detecting an intrusion attempt by an outsider through the first door, a determination step of determining whether a occupant is occupied inside the first door, and a sensor operation step of detecting an intrusion of an outsider into the first door And a door control step of controlling, by the controller, locking the first door or locking both the first door and the at least one or more second doors when intrusion of an outsider is detected in the sensor operation step. When the occupant's occupancy is confirmed in the occupancy determination step, the controller locks the at least one second door and then locks the first door. Provide smart security door control method is characterized in that, and it can capture an outsider who ensure the safety of the occupants and the intrusion into the first inner door.

In addition, in one embodiment of the present invention, if the attempt to intrude the outsider is detected in the intrusion detection step and the occupant's room is confirmed in the re-judgment step, the control unit further evacuation alarm operation step of operating the evacuation alarm through the alarm device Provides a smart security door control method, including, it is possible to ensure the time that residents can evacuate before the outsider invades.

In addition, in an embodiment of the present invention, the evacuation detection step of determining whether the evacuation of the occupants inside the at least one or more second door, and if the evacuation of the occupants is confirmed in the evacuation detection step, the door control step is It provides a smart security door control method characterized in that to lock the at least one or more second door through a control unit, there is an effect that can ensure the safety of the occupants.

In addition, in one embodiment of the present invention, if the locking of the at least one or more second door is not confirmed, the first door is not locked even if the intrusion of an outsider is detected in the sensor operation step is characterized in that the smart security door control method Provided, it is effective to prevent the first door is locked in a state where the safety of the occupants is not secured.

In addition, in one embodiment of the present invention, if the intrusion of an outsider is detected in the sensor operation step and the occupant's room is not confirmed in the re-room determination step, the door control step is the first door and the at least one through the control unit. Provides a smart security door control method characterized in that the second door is locked at the same time, or after the first door is locked, the at least one or more second door is locked, or only the first door is locked.

In addition, in one embodiment of the present invention, the sensor operation step is performed using at least one of a fuselage detection sensor or an infrared detection sensor, the fuselage detection sensor or the infrared detection sensor detects the inner peripheral portion of the first door. It provides a smart security door control method, characterized in that the outsider has an effect of detecting whether the intrusion into the first door.

In addition, in one embodiment of the present invention, when an intrusion attempt by an outsider is detected in the intrusion detection step, an external camera provided at the outside of the first door or the first door is operated, and the control unit transmits an intrusion attempt signal to the communication unit. Provides a smart security door control method further comprises the first alarm step of transmitting to the occupant's smart devices and external devices through, the first door intrusion attempts to take a picture of the outsider, residents, management offices and police There is an effect that can be informed.

In addition, in one embodiment of the present invention, when an outsider intrusion is detected in the sensor operation step, an internal camera provided inside the first door or the first door is operated, and the controller transmits the intrusion signal to the occupant through the communication unit. It provides a smart security door control method, characterized in that it further comprises a second alarm step of transmitting to the smart device and an external device, the outside of the first person to enter the inside of the door to take a picture of the fact that There is an effect that can inform residents, administrative offices and police.

In addition, in one embodiment of the present invention, when the first door is locked in the door control step, the control unit further comprises a third notification step of transmitting an external capture signal to the occupant's smart device and external device. It provides a smart crime prevention door control method and has the effect of notifying that the outsider has been captured in the resident, management office and police.

On the other hand, the present invention is a first door having an intrusion attempt detection sensor, at least one or more second door, an intrusion detection sensor provided in the inner space of the first door and installed toward the first door, and whether the occupant is occupied And a controller configured to control the locking of the first door and the at least one or more second doors, and when the intrusion is detected by the intrusion attempt detection sensor and the occupant is confirmed, the controller controls the at least one. Locking the first door according to the signal detected by the intrusion detection sensor after locking the second door, to ensure the safety of occupants and to capture the outsider who invaded the inside of the first door. can do.

One embodiment of the present invention has the effect of ensuring the safety of residents by controlling both the front door and the visits inside the house.

In addition, one embodiment of the present invention has the effect of capturing the intruder outside by controlling both the front door and the visits inside the house.

In addition, one embodiment of the present invention has the effect that can be detailed in the intrusion process by sending a signal to the occupants, management office and police step by step from when the outsider attempts to invade to complete the intrusion and is captured.

1 illustrates a control unit and a peripheral configuration according to an exemplary embodiment of the present invention.
Figure 2 illustrates the steps of the control method of the smart security door according to an embodiment of the present invention.
Figure 3 shows the control method steps when it is determined that there is a resident in the re-judgment step.
4 illustrates control method steps when it is not determined that there is a resident in the re-judgment step.
5 shows the camera operation and alarm steps.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention. On the other hand, the configuration or control method of the device to be described below is not intended to limit the scope of the present invention, but to describe the embodiment of the present invention, the same reference numerals are used throughout the specification the same components Indicates.

The present invention can be generally applied to a living space inhabited by people, the first door 21 corresponding to the entrance (front door) of the living space, the entrance (door) of at least one or more small spaces provided inside the living space The second door 22, and the control unit 100 that can control the locking of the first door 21 and at least one or more second door 22.

On the other hand, the present invention can be applied to office space as well as living space. When the office space is, for example, a building having a plurality of floors or a very wide one floor, the office space may be divided into a plurality of detailed spaces, and then the present invention may be applied to each detailed space.

The controller 100 may receive a signal from an intrusion attempt detection sensor that detects an intrusion attempt through the first door 21. In an embodiment of the present invention, the intrusion attempt detection sensor corresponds to the vibration detection sensor 11 and is provided in the first door 21. An outsider who attempts to break into the living space often uses a grinder or a drill to unlock the first door 21. However, when the above equipment is used, vibration of a predetermined value or more occurs in the first door 21. Using this point, the vibration sensor 11 is installed in the first door 21, and when the vibration sensor 11 detects a vibration of a predetermined value or more, a signal is transmitted to the controller 100.

In addition to the vibration monitoring sensor 11, other sensors may be used or other methods may be applied. For example, when a door lock for inputting a password is applied to unlock the door of the first door 21, when an incorrect password is input n or more times, it may be set to consider it as an intrusion attempt by an outsider.

In addition, the controller 100 may receive a signal from an intrusion detecting sensor that detects an outsider invading into the first door 21. In one embodiment of the present invention, the intrusion detection sensor corresponds to the infrared sensor 12 and / or the fuselage detection sensor 13 and detects the inner peripheral portion of the first door (21). There is an effect that can immediately detect the outsider invading the inside of the first door (21).

The intrusion sensor may be provided at an inner periphery of the first door 21 or installed in a living room or the like to face the inside of the first door 21. In detail, when a sudden change over a predetermined reference is detected by the infrared sensor 12 or when a movement is detected by the fuselage detecting sensor 13, a signal is transmitted to the controller 100. The control unit 100 receiving the signal determines that an outsider has entered the living space.

When the control unit 100 receives a signal from the intrusion attempt detection sensor, it is possible to take a picture of an outsider who tries to intrude through the external camera 23 provided in the first door 21 or the outside of the first door 21. .

In addition, when the control unit 100 receives a signal from the intrusion detection sensor, it is possible to take a picture of an outsider who invades through the internal camera 24 provided inside the first door 22. The internal camera 24 may be provided in plural, and may be installed in each living room and individual space to photograph an outsider.

In addition, when the control unit 100 receives signals from the intrusion attempt detection sensor and the intrusion detection sensor, the control unit 100 transmits a signal to the smart terminal of the occupant and the external device 332 through the communication unit 33. The smart terminal may correspond to a smartphone 331 or a separate terminal device, and the external device may correspond to a reception device installed in a management room or a reception device installed in a police officer. By alerting residents and outsiders of intrusion attempts and intrusions by outsiders, you can minimize the damage and increase the probability of arresting outsiders.

The controller 100 may determine whether the occupant is occupied. If the first door 21 is opened after the lock release mode of the door lock provided in the first door 21 is activated by the occupant, the controller 100 determines that the occupant is occupied in the living space. In addition, if the lock mode of the door lock is normally activated when the occupant goes out, it is determined that the occupant is absent from the living space. The number of residents who flow in and out can be determined by the controller 100 using various sensors such as a fuselage detection sensor and a face recognition sensor.

In addition, residents can enter their own room via smart devices and input devices.

When the control unit 100 receives a signal from the intrusion attempt detection sensor while the occupant is in the rehabilitation state, the control unit 100 sends a signal to the alarm device 31 provided in the living space. The alarm device 31 that receives the signal notifies the occupant of an outsider's intrusion attempt by light or sound.

When the occupant is in the room again, the occupant may evacuate into the at least one or more second doors 22 when the intruder attempts to intrude through the alarm device 31 or the smart phone 331. When all occupants in the living space evacuate into the second door 22, the second door 22 may be locked by the control unit 100. Therefore, there is an effect that can ensure the safety of residents before the intrusion of outsiders is completed.

2 to 5 will be described in more detail the algorithm to ensure the safety of the occupants and capture the intruder.

Smart security door control method according to an embodiment of the present invention, an intrusion detection step (S10) for detecting an intrusion attempt by an outsider, the occupancy determination step (S20) for detecting whether the occupant is in the living space, the outsider Sensor operation step (S30) for detecting whether the intrusion into the living space, and according to the content detected in the steps (S10, S20, S30) the first door 21 and at least one or more second door 22 Door control step (S40) of controlling the lock.

Intrusion detection step (S10) is a step of detecting the intrusion attempt of the outsider through the first door (21). By detecting the intrusion attempt itself before the intrusion is completed, it is possible to make time for residents and police to respond.

In one embodiment of the present invention, the intrusion attempt is detected using the vibration sensor 11 provided in the first door 21. However, as mentioned above, other sensors and other methods may be used to detect intrusion attempts.

The occupancy judgment step (S20) is a step of detecting whether the occupant is occupied in the living space, and according to whether the occupant is occupied in the door control step (S40) for the first door 21 and the second door 22. The control is different. In addition, when the occupant is occupied in the living space, the control unit 100 transmits a signal to the alarm device 31, the alarm device 31 transmits a separate evacuation signal to the occupant. The control method is changed to FIGS. 3 and 4 according to whether the occupant is occupied and will be described later.

Sensor operation step (S30) is a step of detecting the intrusion to the outside of the first door 21 by using the intrusion detection sensor, an embodiment of the present invention is an infrared sensor 12 and / or body detection sensor 13 ) To detect the intrusion of outsiders.

Specifically, when the occupant is occupied, the sensor operation step (S30) is operated after the intrusion attempt is detected in the intrusion detection step (S10). If the occupant is not occupied, the sensor operation step (S30) may operate even if the intrusion attempt is not detected in the intrusion detection step (S10). In summary, the sensor operation step (S30) aims to detect that someone other than the occupant enters the living space, that is, inside the first door 21.

In one embodiment of the present invention, the intrusion detection sensor detects whether the intrusion is outside the first door 21, but can also detect a space other than the periphery of the first door 21. For example, it may be possible to detect whether an intruder is entering through a window periphery.

The door control step S40 locks the first door 21 and the second door 22 according to the signals sensed in the intrusion detection step S10, the room determination step S20, and the sensor operation step S30. This step is to control. In particular, the lock control of the first door 21 and the second door 22 is different depending on whether the occupant is detected in the occupancy determination step (S20).

The controller 100 controls the first door 21 and the second door 22 in consideration of all signals detected in the intrusion detection step S10 and the sensor operation step S30 when the occupant is occupied. If the occupant is not occupied, the lock control of the first door 21 and the second door 22 is performed in consideration of the signal detected in the sensor operation step S30. This will be described in detail with reference to FIGS. 3 and 4, respectively.

3 is a detailed control step of the sensor operation step (S30) and the door control step (S40) when the occupant's occupancy is detected in the occupancy determination step (S20).

When the intrusion attempt is detected in the intrusion detection step (S10) and at the same time the occupant's room is detected in the re-occupation judgment step (S20), the evacuation alarm operation step (S21) is performed. Evacuation alarm operation step (S21) is a step of transmitting the evacuation signal to the occupants through the alarm device 31 provided in the living space. The alarm device 31 continues to transmit a signal until the occupant evacuates all into the at least one or more second doors 22. In addition, the evacuation alarm operation step (S21) may transmit the evacuation signal to the personal possession of the smart phone 331 through the communication unit 33.

The alarm device 31 may generate light and / or sound, and may be installed in a space between the first door 21 and the at least one second door 22 so that a resident can easily recognize it.

Evacuation alarm operation step (S21) proceeds with the evacuation detection step (S22) at the same time. Evacuation detection step (S22) is a step of detecting whether the occupants evacuated to the inside of at least one or more second door (22).

Whether the occupant has evacuated to the inside of the at least one or more second doors 22 may be sensed in various ways. For example, a fuselage detecting sensor for transmitting a signal to the control unit 100 may be installed in each of the second doors 22. If the total number of people detected by the at least one fuselage detecting sensor matches the number of occupants in the living space recognized by the controller 100, the controller 100 recognizes that the evacuation of the occupants is completed.

As another example, after the occupant in the living space evacuates to the at least one or more second doors 22, the input unit (not shown) provided in the smartphone 331 or at least one or more second doors 22. The signal indicating that the evacuation is completed can be transmitted to the controller 100 through c). If the number of evacuation completion personnel input matches the number of occupants living in the living space recognized by the controller 100, the controller 100 recognizes that evacuation of the occupants is completed.

When the controller 100 recognizes that all the residents have been evacuated, the controller 100 proceeds to the second door locking step S42 of locking the at least one second door 22. When all of the second doors 22 are locked, a sensor detection step S32 of determining whether a signal is detected through the intrusion detection sensor is performed. When all of the second doors 22 are locked, the safety of the occupants in the living space from outsiders is secured.

On the other hand, when the evacuation alarm operation (S21) proceeds, the sensor operation step (S30) is also made at the same time.

The sensor operation step (S30) consists of a step (S31) that the intrusion detection sensor is activated and a sensor detection step (S32) for checking whether a signal is detected from the intrusion detection sensor. The step S31 of activating the intrusion detection sensor proceeds from the detection of the intrusion attempt signal of an outsider in the intrusion detection step S10 when the occupant is occupied, and the intrusion detection step S10 when the occupant is not occupied. Irrespective of the occupant's going out, it can be operated simultaneously.

When the intrusion of the outsider is detected in the sensor detecting step S32, the control unit 100 checks whether the second door 22 is locked through the step S41 of confirming that the second door is locked. When all the locks of the second door 22 are confirmed, the first door locking step S43 is performed. When the first door 21 is locked, an outsider who enters into the living space is trapped between the at least one second door 22 and the first door 21.

If the locking of the second door is not confirmed in the step S41 of confirming that the second door is locked, the evacuation detection step S22 is performed.

The reason for locking the first door 21 on the premise that the second door 22 is locked is to secure the safety of the occupants in the living space first. If only the first door 21 is locked while the occupant's safety is not secured, the occupant's safety is threatened by the intruder. In addition, it is possible to secure the possibility that the occupant who has not evacuated into the at least one second door 22 may escape to the outside of the living space through the first door 21.

As a result, FIG. 3 has an effect of capturing an outsider who invades the inside of the first door 21 after securing the safety of the occupant who lives in the living space as the first priority.

4 is a detailed control step of the sensor operation step (S30) and the door control step (S40) when the occupant's occupancy is not detected in the occupancy determination step (S20). For example, if all residents are out.

If the occupant's room is not detected, step S31 of activating the intrusion detection sensor proceeds irrespective of whether an intrusion attempt is detected in the intrusion detection step S10. This is because outsiders may intrude into passages other than the first door 21.

Therefore, when the occupant's room is not detected, the controller 100 locks the first door 21 and at least one or more second doors 22 as soon as an invasion of an outsider is detected in the sensor detecting step S32. You can proceed.

If the occupant does not occupy the living space, since the capture of the intruder is the first target, the first door 21 is essentially locked when the intrusion of the outsider is detected in the sensor detection step S32. In addition, at least one or more of the second doors 22 may also be locked simultaneously with the first door 21 or immediately after the first door 21 is locked to prevent an outsider from entering the second door 22. have.

On the other hand, when the first door 21 and at least one or more second doors 22 are opened in the door control step S40, the control unit 100 controls the first door 21 and at least one or more second doors 22. The first door 21 and at least one or more second doors 22 may be closed and then locked by transmitting a close signal. For example, a signal transmitter and a driver may be provided at the hinges of the first door 21 and the at least one second door 22 to control the opening and closing of the doors according to the signal of the controller 100.

FIG. 5 relates to an algorithm for photographing an outsider or notifying the inhabitants and outsiders of an intrusion attempt and intrusion by each step.

When an intrusion attempt is detected in the intrusion detection step S100, the controller 100 may operate an external camera 23 provided outside the first door 21 in operation S510. By taking a picture of an outsider attempting an intrusion, it is possible to identify the outsider's identity later and to leave evidence of the attempted intrusion.

The external camera operation step S510 may be performed simultaneously with the first alarm step S520. The first alarm step S520 is a step of informing the occupants and the outside of the intrusion attempt information of the outsider to the first door 21. The control unit transmits an intrusion attempt signal to the resident's smartphone 331 and the external device 332 installed in the guard room or the police station through the communication unit 33.

When intrusion is detected in the sensor operation step S300, the controller 100 may operate an internal camera 24 provided inside the first door 21 (S530). By taking a picture of an outsider who has invaded, it is possible to identify the outsider's identity later and to leave evidence of the intrusion.

On the other hand, the internal camera 24 may be provided with a plurality and may be installed throughout the living space.

The internal camera operation step S530 may be performed at the same time as the second alarm step S540. The second alarm step (S540) is a step of notifying the residents and the outside of the information invaded by the outsider inside the first door (21). The control unit transmits an intrusion signal to the resident's smartphone 331 and the external device 332 installed in the guard room or the police station through the communication unit 33.

When the first door 21 is locked in the door control step S400 or when both the first door 21 and the at least one second door 22 are locked, the third alarm step S550 is performed.

The third alarm step S550 is a step of notifying the occupants and the outside that the outsider who has invaded the living space is trapped. The control unit transmits a signal indicating that the outsider is captured to the resident's smartphone 331 and the external device 332 installed in the guard room or police station through the communication unit 33.

By transmitting a signal to the residents and the outside step by step, specific information about the status of the outsider can be obtained, and through the specific information, it becomes easier to secure the resident's personality and capture the outsider.

The present invention may be practiced in various forms and is not limited to the above-described embodiment. Therefore, if the modified embodiment includes the components of the claims of the present invention will be seen as belonging to the scope of the present invention.

100: control unit
11: Vibration Sensor 12: Infrared Sensor 13: Body Sensor
21: first door 22: second door 23: external camera
24: internal camera 31: alarm device 33: communication unit
331: smartphone 332: external device

Claims (10)

In the control method of the smart security door comprising a first door, at least one second door and a control unit,
An intrusion detection step of detecting an intrusion attempt of an outsider through the first door through an intrusion attempt detection sensor provided in the first door;
A room determination step of determining whether the occupant is occupied inside the first door;
A sensor operating step of detecting an intrusion into the outside of the first door;
A door control step of locking, by the controller, the first door or locking both the first door and the at least one or more second doors when the intrusion of an outsider is detected in the sensor operation step;
An evacuation detection step of determining whether the occupants are evacuated into the at least one second door; And,
An evacuation alarm operation step of detecting an intrusion attempt by an outsider in the intrusion detection step and evacuating an alarm through the alarm device when the occupant's occupancy is confirmed in the occupancy determination step;
In the door control step, when the occupant's room is confirmed in the occupancy determination step, the first door is locked after the at least one second door is locked through the control unit.
The door control step, smart security door control method, characterized in that to lock the at least one or more second door through the control unit when evacuation of the occupant is confirmed in the evacuation detection step.
delete delete The method of claim 1,
Smart door control method characterized in that the first door is not locked even if the intrusion of an outsider is detected in the sensor operation step if the locking of the at least one second door is not confirmed. The method of claim 1,
If the intrusion of an outsider is detected in the sensor operation step and the occupant's room is not confirmed in the re-room determination step, the door control step simultaneously locks the first door and the at least one or more second doors through the control unit, Smart lock door control method characterized in that after locking the first door to lock the at least one or more second door, or only the first door. The method of claim 1,
The sensor operation step is performed using at least one of a fuselage detection sensor or an infrared detection sensor, wherein the fuselage detection sensor or the infrared detection sensor detects the inner periphery of the first door, smart security door control. Way. The method according to any one of claims 1 and 4 to 6,
When an intrusion attempt by an outsider is detected in the intrusion detection step, an external camera provided at the outside of the first door or the first door is operated, and the controller transmits an intrusion attempt signal to the occupant's smart device and the outside through a communication unit. The first alarm step of transmitting to the device; Smart security door control method further comprising. The method of claim 7, wherein
When the intrusion of an outsider is detected in the sensor operation step, an internal camera provided inside the first door or the first door is operated, and the controller transmits the intrusion signal to the occupant's smart device and the external device through the communication unit. Smart alarm door control method further comprising; a second alarm step. The method of claim 8,
When the first door is locked in the door control step, the control unit further comprises a third notification step of transmitting an external capture signal to the occupant's smart device and an external device; Smart security door control method further comprising. A first door having an intrusion attempt detection sensor;
At least one second door;
An intrusion detection sensor provided in an inner space of the first door and installed toward the first door; And
And a controller configured to sense whether the occupant is occupied and to control the locking of the first door and the at least one second door.
When the intrusion into the first door is detected by the intrusion detection sensor and the occupant's room is not confirmed, the control unit is characterized in that for locking the first door,
When the intrusion is detected by the intrusion detection sensor and the occupant's room is confirmed, the control unit locks the first door after locking the at least one or more second door,
And when the evacuation of the occupant is confirmed inside the at least one or more second doors, the control unit locks the at least one or more second doors.

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