KR101686857B1 - Home security system using interphone - Google Patents

Home security system using interphone Download PDF

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Publication number
KR101686857B1
KR101686857B1 KR1020150144398A KR20150144398A KR101686857B1 KR 101686857 B1 KR101686857 B1 KR 101686857B1 KR 1020150144398 A KR1020150144398 A KR 1020150144398A KR 20150144398 A KR20150144398 A KR 20150144398A KR 101686857 B1 KR101686857 B1 KR 101686857B1
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KR
South Korea
Prior art keywords
interphone
object detection
home network
doorbell
network interface
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KR1020150144398A
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Korean (ko)
Inventor
이강용
Original Assignee
(주) 비전에프에이
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Priority to KR1020150144398A priority Critical patent/KR101686857B1/en
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Publication of KR101686857B1 publication Critical patent/KR101686857B1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/02—Telephonic communication systems specially adapted for combination with other electrical systems with bell or annunciator systems
    • H04M11/025—Door telephones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Alarm Systems (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)

Abstract

The present invention relates to a security system that interlocks with an interphone installed in a doorway or a doorway and a home automation device and notifies a homeowner at a remote location of the presence of a visitor or an intruder, and is installed near the doorway. And a home security system using an interphone that activates a communication line between an interphone and a mobile terminal by activating a home network interface by activating the doorbell of the interphone according to the operation of the object detection sensor.

Description

[0001] Home security system using interphone [

The present invention relates to a security system that interlocks with an interphone installed in a main door or a front door and a conventional home automation device and informs a home owner at a remote location of the presence of a visitor or an intruder.

The home automation technology is being applied according to the development of the Internet. Home automation integrates various sensors and electronic products such as indoor lighting, TV, audio, boiler, air-conditioner, gas leak detector, interphone, etc. to provide user convenience. It is possible to operate electronic products provided in various households or to monitor internal and external situations through a connected portable terminal.

One area related to home automation is security for visitors or intruders. The increase in the number of family members and the increase in the number of single-family households have made the house vacant during the daytime, or watching the house alone. Also, in the case of the power house which is only visited on the weekend, since it is emptied during the weektime, there is no separate manager, and the situation is very vulnerable to the outside intruder.

Korean Patent Publication No. 10-2005-0001153 (2005.01.06) Korean Patent Publication No. 10-2005-0045769 (2005.05.17) Korean Patent Publication No. 10-2010-0067887 (June 22, 2010) Korean Registered Patent No. 10-1226928 (Feb. 21, 2013) Korean Registered Patent No. 10-1526142 (May 25, 2015) Korean Patent Publication No. 10-2003-0004857 (Jan. 15, 2003)

The present invention allows a home owner at a remote place to inform the presence of a visitor or an intruder by interworking with an interphone installed in a door or a porch and a conventional home automation device.

Other objects and advantages of the present invention will become apparent to those skilled in the art from the following detailed description.

In order to solve the above-described problems, the present invention provides an embodiment of the present invention, which comprises an interphone installed in the vicinity of a doorway, a doorbell, and a door mounted in the interior of the doorway for interlocking with the interphone, A home security system including a home network interface for providing a home network service that forms a communication line with a terminal, the home security system comprising: an object detection sensor installed near the doorway and sensing an object approaching the doorway; The home network interface is activated by activating the doorbell of the interphone according to the operation of the interphone, thereby activating the communication line between the interphone and the portable terminal.

At this time, according to the operation of the object detection sensor, the buzzer sound may be omitted during the doorbell operation of the interphone.

The home network interface classifies the security level including the normal mode, the outgoing mode, and the nighttime sleep mode. The object detection sensor uses a plurality of objects having different sensing distances. In accordance with the security level, .

Specifically, the home network interface may transmit a video image to the portable terminal near the doorway or the interphone, and form a communication line through the interphone and the portable terminal.

Furthermore, the home network interface may be configured to operate the warning lamp, display a warning sound, turn on the indoor lighting, turn on the household appliances, transmit a text message to the preset contact number according to the operation of the portable terminal or the operation of the control panel provided in the home network interface And combinations thereof.

According to the embodiment of the present invention, a homeowner located at a remote place can confirm the guest who is to visit using the home network interface provided by the existing home automation. As a result, precautionary measures can be taken in advance of crimes such as vacancies.

The effects of the present invention will be clearly understood and understood by those skilled in the art, either through the specific details described below, or during the course of practicing the present invention.

1 is a schematic view of a home security system using an interphone according to an embodiment of the present invention;
FIG. 2 is a perspective view of object detection sensors employed in the embodiment shown in FIG. 1; FIG.
FIG. 3 is a plan view schematically showing a use state of the object detection sensor employed in the embodiment shown in FIG. 1; FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the configuration, functions, and functions of a home security system using an interphone according to the present invention will be described with reference to the accompanying drawings. It should be noted, however, that the same reference numerals are used for the same or similar components throughout the drawings.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and, therefore, are not to be construed as limiting the technical spirit of the invention. It is to be understood that the invention is not to be limited by any of the details of the description to those skilled in the art from the standpoint of a person skilled in the art that any or all of the drawings shown in the drawings are not necessarily the shape,

The present invention provides an interphone 10 having a doorbell 11 and installed near an entrance 200 and a visitor installed inside the interphone 10 to identify a visitor outside the entrance 200 And a home network interface that provides a home network service that forms a communication line with a portable terminal of a remote location.

The interphone 10 is installed at an entrance 200 of a building, that is, outside a doorway or a main door, and includes a doorbell 11, a speaker, and a microphone. Furthermore, the interphone 10 may further include an image acquisition device 20 for photographing a person pressing the doorbell 11, an illumination device 30 illuminated at night and illuminating the photographer, and the like.

The home network interface includes a control panel 300 provided in the room and software for interworking the interphone 10 and the controller panel 300.

The control panel 300 is provided with a microphone and a speaker, and can communicate with a visitor through the interphone 10. Further, the control panel 300 is provided with display means for displaying images photographed through an interphone or an image acquisition device 20 provided near an entrance. Such a control panel can be a so-called video phone or a wall pad.

Further, the control panel 300 controls the operation of various lights provided in the room, the opening control of the door lock 210 of the entrance door such as the entrance door, the on / off control of household appliances such as television and audio, , Various sensors and control modules for emergency alert and external alert control via smoke or gas detectors.

The software provided in the home network interface can display the state of the control objects such as the above-described illumination to the user through the speaker or the display means of the control panel 300. Also, it accepts the user's input and controls the operation of the control objects.

In addition, the control panel 300 is provided with a network connection module for communication with a portable terminal (e.g., a smart phone) at a remote place. The software provided in the home network interface can transmit the state of the control object to the designated portable terminal 400 through wireless communication and control the controlled object according to the operation command received from the portable terminal 400. [

Such an interphone, a home network interface, and a home network service that can be provided can use a known technique.

The object detection sensor 100 is installed near the entrance 200 and detects an object, i.e., a visitor, approaching the entrance 200. As the object detection sensor 100, an infrared sensor, a Doppler sensor, an ultrasonic sensor or the like may be used, or an image analysis module which recognizes a moving object by analyzing an image photographed by the camera may be used.

One or more object detection sensors 100 may be used, and when a plurality of object detection sensors are used, the sensor types may be different from each other.

When the object is recognized around the entrance 200 by the object detection sensor 100, the doorbell 11 of the interphone 10 is activated. The home network interface is activated with the operation of the buzzer 11 as a starting point. The communication line between the interphone 10 and the portable terminal 400 provided in the home network interface is activated.

An alarm notifying the presence of a visitor is displayed on the portable terminal 400 possessed by the homeowner who is located far away from the house where the interphone 10 is installed and the landlord etc. is notified of the presence of the visitor through the portable terminal 400 having the microphone and the speaker, ) Will be able to communicate with visitors.

The operation of the doorbell 11 by the operation of the object detection sensor 100 can be performed by activating the doorbell 11 by a signal processing module (not shown) receiving the electric signal of the object detection sensor 100. [ At this time, the signal processing module can operate the doorbell through a known control circuit such as an electronic switch.

The signal processing module may be installed in the interphone 10 or may be installed in the control panel 300 located in the room. When the signal processing module is installed in the control panel, it can be configured to receive the electric signal by wireless communication from the object detection sensor provided near the entrance.

When the doorbell is activated by detecting the access of the object, a buzzer sound is generated, so that a warning can be given to a person looking for an entrance with an illegal purpose.

As another example, when the buzzer 11 of the interphone 10 is operated due to the operation of the object detection sensor 100, the sound of the buzzer 11 can be omitted. In other words, it is set so that the buzzer sound is normally generated when the buzzer is pressed by the visitor, and when the buzzer is electrically operated by the object detection sensor, the buzzer sound is omitted, It is possible to prevent the visitor from recognizing activation of the communication line between the terminal and the interphone.

This eliminates the inconvenience to passengers who do not push the doorbell, such as passers passing through the doorway, and prevents normal visitors from misunderstanding the behavior of the doorbell due to the operation of the object detection sensor before pressing the doorbell, To avoid the possession of.

Furthermore, the home network interface activated by the pushing of the doorbell 11 by the operation of the object detection sensor 100 transmits a video image photographed from the image capturing device 20 installed near the entrance 200 to the portable terminal . At this time, the image acquisition device may be a camera installed in the interphone.

The landlord of the remote location can easily view the visitor who is photographed by the image acquisition device 20 while viewing the image directly through the portable terminal 400, thereby easily confirming the identity of the visitor. In addition, since the image of the visitor can be stored in the portable terminal 400, it is easy to secure evidence for the trespasser.

Further, the home network interface may be configured to operate the warning light 40, display a warning sound, turn on the indoor lighting, turn on the household appliances, transmit a text message to a preset contact number, and the like, depending on the operation of the portable terminal 400 or the operation of the control panel A security service corresponding to one of the combinations of < RTI ID = 0.0 >

The warning light 40 is installed near the entrance and the landlord can command the operation of the warning light 40 through the portable terminal at a remote place. To this end, the beacon lamp 40 is electrically connected to the control panel 300, and the control panel 300 is provided with a beacon control module (not shown) for controlling the power supply of the beacon according to an operation command signal transmitted from the portable terminal do.

The operation of the warning light 40 can be utilized as a strong warning message to a person who is standing near the entrance 200 and snooping around the house. In other words, it can give a wake-up call to a person who wanders around the doorway like an empty house hair.

As the home network interface is activated with the doorbell not ringing, the landlord at the remote location may be aware of the presence of the person staying around the doorway. In the case where a person staying around the doorway feels a sense of discomfort through the image transmitted to the portable terminal 400, measures such as lighting of the indoor lighting and lighting of the household appliance can be taken, except for the above warning light. It can be displayed outside as if there is a person in the house, and it is possible to give a silent warning to a virtual intruder.

At this time, the control panel 300 receives the operation command signal transmitted from the portable terminal 400, and the control panel 300 becomes the main body so that the indoor lighting can be turned on.

In addition, the user can send an operation command signal to the control panel through the portable terminal 400, so that the control panel 300 can transmit the text message to the preset contact number. The control panel 300 transmits a predetermined text message requesting assistance to a public office such as a police station, a management office, a neighboring neighborhood, a family or a security control center.

In addition, the home network interface can release the door lock 210 of the access door according to the operation of the portable terminal 400 to open the access door. For example, if a preschooler, elderly person, or acquaintance who does not have the door key and does not memorize the code number of the electronic door visits, the homeowner at the remote location can open the door to enter them.

On the other hand, the home network interface can be set to classify the security level including the normal mode, the outgoing mode, and the nighttime sleep mode.

For example, the normal mode assumes that you live in the house and you can disable control functions for some control objects by the control panel.

You can also set the control panel to turn off all indoor lighting, adjust the boiler to go out, or turn off both the air conditioner and household appliances while switching from normal mode to outgoing mode.

In addition, in the nighttime sleep mode, the control panel can perform a series of controls on the controlled object, such as turning off some indoor lights and lowering the illuminance of some indoor lights.

Further, there may be a plurality of modes according to an additional security level. In each mode, acquisition and deprivation of control authority for the control object, control method, and the like may be variously changed.

Meanwhile, a plurality of object sensing sensors 100 having different sensing distances may be used, and an object sensing sensor 100 may be controlled to be activated according to the security class.

An example of a plurality of object detection sensors 100 with different sensing distances is shown in FIG. In an embodiment in which an object detection sensor 100 of the same kind (for example, a PIR sensor) is arranged, the angle of each object detection sensor 100 and the angle of the front surface of the object detection sensor 100 The size of the sensing area of each object detection sensor 100 can be varied by the body 120. In the illustrated embodiment, the inclined surfaces 111 of the mount block 110 on which the object detection sensor 100 is mounted are formed differently from each other, and the open shape of the spherical cover body 120 covering the front of the object detection sensor 100 The sensing areas A1, A2, and A3 of the object sensing sensors 100 are different according to the sensing area A1 (see FIG. 3).

In another embodiment, not shown, different oblique surfaces of the mount block or portions of the cover may use only one of the other cover bodies to constitute a plurality of object detection sensors with different sensing distances. Alternatively, a plurality of object detection sensors having different sensing distances may be configured by using sensors of different kinds, or by using sensors of the same type but having different sensitivities.

It is possible to select one of the object detection sensors having different detection distances according to the security level to operate.

For example, in the normal mode, the object detection sensor 100 having the narrowest detection distance from the entrance can be selected. Thereby enabling the activation of the home network interface due to the operation of the buzzer described above when the entrance 200 is very close to the entrance.

On the other hand, in the outgoing mode, the object detection sensor 100 having a wider sensing range than the normal mode is operated, and in the nighttime sleep mode, the object detection sensor 100 having the widest sensing distance can be operated.

In the normal mode, the operation of the doorbell according to the operation of the object detection sensors is suppressed, and the object detection sensor can be set to operate in the outgoing mode or the nighttime sleep mode.

In this way, one of the object detection sensors having different detection distances according to the security level can be selected to set a range for detecting a visitor to be different.

When the landlord stays at home, it may not be necessary to grasp the presence of the visitor in the active mode. Rather, it may be troublesome to connect a call line between the interphone and the portable terminal according to the approach of the visitor, so that the operation of the doorbell by the object detection sensor and thus the active function of the home network interface can be turned off.

On the other hand, in the outgoing mode or the nighttime sleep mode, the detection distance of the object detection sensor can be set differently, thereby enhancing convenience for the user.

For example, in the case of a corridor apartment, since there are many passers passing in front of the entrance in the daytime, in this case, the object sensor having the detection distance only to the vicinity of the entrance can be set to be active in the outgoing mode.

As another example, in the case of a power house used only on weekends, since there is not a lot of passengers even in normal times considering that it is a rare place, it is possible to set the object detection sensor having the maximum detection distance in the outgoing mode to be active.

In this way, by setting the range of the sensing range by the object sensor 100 to be in accordance with the security level of the home network interface, customized correspondence can be made according to the surrounding environment. As a result, the convenience of the landlord is reduced by reducing the number of lines required for frequent intercom calls to the landlord.

On the other hand, only when the object recognized by the object detection sensor is continuously detected for a certain period of time or longer from the appearance of the object, the buzzer can be operated to limit the time. This can be a method of activating a home network interface that is less than a super-dynamic operation for a person staying in a hallway apartment for a certain time or more in front of the doorway by filtering out people who are just passing through the entrance.

The home security system using the interphone according to the embodiment of the present invention can use the existing home network interface as it is. Through an additional configuration, such as an object detection sensor, a signal processing module, and an electronic relay that activates a doorbell, the presence of any accessor who walks in front of the doorway and does not press the doorbell can be notified to the remote host. Therefore, before the intrusion into the room occurs, the landlord can take precautionary measures.

10: Intercom 11: Doorbell
20: Image acquisition device 30: Lighting 40: Warning light
100: object detection sensor
110: mount block 111: inclined surface 120: cover body
A1, A2, A3: sensing area
200: Doorway 210: Door lock
300: control panel 400: portable terminal

Claims (5)

A home network service which is equipped with a doorbell and is installed near a doorway, a home network service which is installed in a room and is interlocked with the interphone so as to identify a visitor outside the doorway and forms a communication line with a portable terminal at a remote place 1. A home security system comprising a home network interface,
An object detection sensor installed near the doorway and sensing an object approaching the doorway;
And a signal processing module for operating the doorbell of the interphone according to the operation of the object detection sensor,
The home network interface is activated based on the operation of the doorbell, the communication line of the interphone and the portable terminal is activated,
The home network interface may transmit the image of the image acquisition device installed in the vicinity of the entrance or the image acquisition device installed in the interphone to the portable terminal according to the activation of the communication line, To form a call line
Home security system using interphone. The method of claim 1,
And an operation sound of the doorbell is omitted when the doorbell of the interphone is operated according to the operation of the object detection sensor
Home security system using interphone. The method of claim 1,
The home network interface classifies the security level including the normal mode, the outgoing mode, and the nighttime sleep mode,
Wherein a plurality of object sensing sensors are used at different sensing distances, an object sensing sensor is activated according to the security level,
The plurality of object detection sensors are mounted on the mount block at different viewing angles, and the detection areas of the object detection sensors are different according to the opened shapes of the spherical cover bodies covering the front of the object detection sensors. Characterized by
Home security system using interphone. delete The method of claim 1,
The home network interface
The operation of the warning light, the display of the warning sound, the lighting of the indoor lighting, the lighting of the household appliances, the transmission of the text message to the preset contact number, and the combination thereof are performed according to the operation of the portable terminal or the operation of the control panel
Home security system using interphone.
KR1020150144398A 2015-10-16 2015-10-16 Home security system using interphone KR101686857B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200050695A (en) * 2018-11-02 2020-05-12 윤성은 Interphone
KR20200144261A (en) * 2019-06-18 2020-12-29 주식회사 포플커뮤니케이션 System for secured door based on wireless iot service

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Publication number Priority date Publication date Assignee Title
KR20030004857A (en) 2001-07-06 2003-01-15 이화용 System and method for looking at a visitor by a camera
KR20050001153A (en) 2003-06-27 2005-01-06 박상래 Portable surveillance camera and personal surveillance system using the same
KR20050045769A (en) 2003-11-12 2005-05-17 임기식 Security system and method using interphone and mobile communication terminal
KR20070106282A (en) * 2006-04-28 2007-11-01 주식회사 휴턴 Intelligent entrance security system
KR20080082123A (en) * 2007-03-07 2008-09-11 (주)대양디앤티 Door rock system using proximity sensor and control method thereof
KR20100067887A (en) 2008-12-12 2010-06-22 김동희 Security apparatus for watching out-of-frontdoors
KR101226928B1 (en) 2011-11-24 2013-01-28 한승룡 Smart doorbell system
KR101526142B1 (en) 2013-12-23 2015-06-04 순천대학교 산학협력단 The door lock control system and method using smart phone

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030004857A (en) 2001-07-06 2003-01-15 이화용 System and method for looking at a visitor by a camera
KR20050001153A (en) 2003-06-27 2005-01-06 박상래 Portable surveillance camera and personal surveillance system using the same
KR20050045769A (en) 2003-11-12 2005-05-17 임기식 Security system and method using interphone and mobile communication terminal
KR20070106282A (en) * 2006-04-28 2007-11-01 주식회사 휴턴 Intelligent entrance security system
KR20080082123A (en) * 2007-03-07 2008-09-11 (주)대양디앤티 Door rock system using proximity sensor and control method thereof
KR20100067887A (en) 2008-12-12 2010-06-22 김동희 Security apparatus for watching out-of-frontdoors
KR101226928B1 (en) 2011-11-24 2013-01-28 한승룡 Smart doorbell system
KR101526142B1 (en) 2013-12-23 2015-06-04 순천대학교 산학협력단 The door lock control system and method using smart phone

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200050695A (en) * 2018-11-02 2020-05-12 윤성은 Interphone
KR102139105B1 (en) * 2018-11-02 2020-07-29 윤성은 Interphone
KR20200144261A (en) * 2019-06-18 2020-12-29 주식회사 포플커뮤니케이션 System for secured door based on wireless iot service
KR102257088B1 (en) * 2019-06-18 2021-05-28 주식회사 포플커뮤니케이션 System for secured door based on wireless iot service

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