KR20150122399A - Crime prevention system for a window and controlling method thereof - Google Patents

Abstract

The present invention relates to a crime prevention window system and a method for controlling the same capable of detecting in real time that a window is forcibly opened by an unauthorized external force, or a glass of a window is broken and someone is invasive, and quickly responding by warning the situation through a terminal such as a smartphone that a user carries or the like. To achieve the objective of the present invention, the crime prevention window system comprises: a detecting part (100) installed in a window (1) for detecting whether of opening and closing of a window sash (5) in real time; a controlling part (200) for determining whether a signal is an unauthorized outsider or not, by receiving the signal detected from the detecting part (100); and an alarm generating part (300) for generating a warning alarm to a terminal (310) of a preset user through wireless communications when intrusion is determined. The present invention has effects of taking the vicinity of the outdoor side of a window by using a CCTV camera for confirming realities of a detected target when a detecting part detects whether of abnormalities or not while a window sash is not opened, and outputting the taken image in real time through a display window of a user terminal, thereby correctly identifying whether of a situation that an outsider tries to be intrusive quickly responding the same.

Description

Technical Field [0001] The present invention relates to a security window system and a control method thereof,

The present invention relates to a security window system, and more particularly, it relates to a security window system which detects in real time that a window is forcibly opened by an unauthorized external force and alerts the user of the situation through a terminal A security window system and a control method thereof.

Generally, a security system for preventing theft and trespassing is a system in which a plurality of sensors are installed where an intrusion can be predicted from the outside, a warning sound is generated by a signal detected from the sensor, Or a police station to inform them of the intrusion, so that a quick dispatch can be made. This window crime prevention system has been previously filed as a registered trademark utility model No. 20-0310214.

However, such a conventional security system can not transmit a signal to a user's desired place, such as sending a signal indicating the intrusion only to a predetermined place at the time of installation.

Furthermore, the security system can not be controlled while the user is out, so that it is impossible to confirm whether or not the system is operating properly. In addition, there are many limitations and inconveniences in the use of the security system, such as failure to connect with other devices such as fire or gas leakage detection in the space where the security system is installed, I followed.

In addition, the conventional crime prevention system does not have a separate sensing means for detecting a case where the window is opened without breaking a window and entering the room, so that it can not be instantly countered.

SUMMARY OF THE INVENTION The present invention has been conceived to solve the above-mentioned problems, and it is an object of the present invention to provide a system and method for realizing that a window is forcibly opened by an unauthorized external force, The present invention provides a security window system and a control method thereof that can promptly respond to a warning through a terminal such as a telephone.

In order to achieve the above object, a security window system of the present invention includes a sensing unit installed in a window and sensing whether the window is open or closed in real time; A control unit for receiving the signal detected by the sensing unit and determining whether the signal is an unauthorized intrusion; And an alarm generating unit for generating a warning alarm to a terminal of a predetermined user through wireless communication when it is determined that an intruder is intruding.

In this case, the sensing unit is a magnet type sensor that is attached to the overlapping portion of the windowpane, the window frame frame, or the sliding windowpair in correspondence with each other to detect whether the windowpane is opened or closed.

In addition, the sensing unit may be a laser sensor for detecting whether or not the light emitting unit and the light receiving unit are installed facing each other on the upper and lower sides or the left and right sides of the window.

The sensing unit may further include an operation detection sensor for sensing an operation of an outside person attempting to enter the room through the window.

The sensing unit may further include a CCTV camera for confirming the presence of an abnormal symptom.

Also, the wireless communication uses zigbee wireless communication supporting short-range communication, and the ZigBee wireless signal is transmitted to a gateway and then connected to an application of the terminal through the Internet.

The terminal may be a tablet PC, a smart phone, a mobile phone, a desktop, a notebook, a tab book, or a PDA.

A security window system control method, comprising: executing an application downloaded to a user terminal at the time of going out; The wireless communication of the terminal is established and connected to the security window system, and monitoring whether the window is opened or closed through the sensing unit in real time; Receiving a signal sensed at the sensing unit and determining whether the signal is an unauthorized intrusion; And generating a warning alarm through the user's terminal and warning an intruding situation when it is determined that the intruder is intruding.

In this case, the sensing unit may photograph a window using a CCTV camera to check for the presence of an abnormal symptom, and may also output the captured image in real time through a display window of the user terminal.

And generating a self alarm sound through a speaker provided in the window when the abnormality is detected by the sensing unit.

The warning step may further include the step of notifying a contact of at least one of a contact, a security company, a management office, and a specific contact including a police box by a text message or a telephone call to inform the user of the intrusion state.

According to the present invention, it is possible to detect in real time whether a window is forcibly opened by an unexposed external force or breaks a glass of a window, and at the same time, And it is possible to quickly cope with the warning by warning through the terminal.

According to the present invention, when an abnormality is detected in a state in which a window is not opened in a sensing unit, a CCTV camera is used to photograph the vicinity of the outdoor side of the window to confirm the detected object, It is possible to precisely detect whether an outsider is trying to intrude or to promptly cope with the situation.

1 is an internal elevational view of a window to which a security system according to the present invention is applied,
FIG. 2 is an overall configuration diagram of a security window system according to the present invention;
3 is a sectional view taken along the line II in Fig. 1,
FIG. 4 is a diagram illustrating a state in which a laser sensor is provided in the sensing unit according to the present invention.
FIG. 5 is a state diagram in which a sensing unit according to the present invention is provided with a motion detection sensor and a CCTV camera.
6A to 6C are views showing an execution window of an application executed in a terminal according to the present invention;
FIG. 7 is a flowchart showing a control process of a security window system according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In the drawings, the same reference numerals as in the drawings denote the same elements in the drawings, unless they are indicated on other drawings.

FIG. 1 is an internal elevational view of a window to which a crime prevention system according to the present invention is applied, FIG. 2 is an overall configuration view of a crime prevention window system according to the present invention, and FIG. 3 is a sectional view taken along line I - I of FIG.

1 and 2, a security door system according to the present invention includes a sensing unit 100 installed in a window 1 to detect whether the window 5 is open or closed in real time, A control unit 200 for receiving a signal sensed by the control unit 200 and determining whether the signal is an unauthorized intrusion or not, And an alarm generating unit (300).

More specifically, the sensing unit 100 may include a pair of magnetic sensors 110 that are attached to the window frame 5 and the window frame 3 so as to correspond to each other. In this case, the first sensor 111 of the pair of magnetic sensors 110 is installed on the windowpane 5, and the second sensor 113 of the other pair is disposed on the inner peripheral surface of the window frame 3 when the windowpane 5 is closed. As shown in FIG.

Alternatively, as shown in FIG. 3, the magnetic sensor 110 may be installed at a portion M where the pair of sliding window 5 are overlapped. In the present invention, an example of the case where the pair of magnetic sensors 110 are installed in the overlapped portion M of the window 5 is shown and described. However, the present invention is not limited thereto, and various changes and modifications may be made.

The magnet type sensor 110 having the above structure is configured such that when the window 5 is forcibly opened by an unexposed external force in a state in which the security door system is operated, the first sensor 111 and the second sensor (113) are spaced apart from each other to detect whether the window pane (5) is opened or closed in real time.

4, the sensing unit 100 includes a light emitting unit 121 and a light receiving unit 123 disposed on upper and lower sides or left and right sides of the window, respectively, And may be applied to a laser sensor 120 for detecting the intrusion. The laser sensor 120 preferably includes a light emitting portion 121 spaced apart from the upper side of the window frame 3 in a horizontal direction and a light emitting portion 121 facing the light emitting portion 121 in a horizontal direction below the window frame 3, And a light receiving portion 123 spaced apart from the light receiving portion 123.

Therefore, when an outside person breaks the glass and breaks into the room without opening the windowpane 5, the laser sensor 120, which senses the change, switches from an On state to an Off state, .

That is, in the case of the magnetic sensor 110, it is possible to detect whether the window 5 is open or closed only when the window 5 is opened. Accordingly, when the magnet type sensor 110 and the laser sensor 120 are simultaneously applied to the window, it is possible to cope with intrusion of various paths.

5, the sensing unit 100 may further include a motion detection sensor 130 and a CCTV camera 140 to allow an outside person to detect an attempt to enter the room through a window in advance .

Meanwhile, the wireless communication for connecting the sensing unit 100 and the controller 200 may be implemented using zigbee wireless communication supporting near-field communication. After the ZigBee wireless signal is transmitted to the gateway, it is connected to the application of the terminal 310 through the Internet.

For reference, ZigBee wireless communication refers to one of the IEEE 802.15.4 standards supporting short-range communication. It is a technology for short-range communication and ubiquitous computing in the range of 10 ~ 20m in the wireless networking field of home and office. In other words, ZigBee is a concept of mobile phone or wireless LAN, and other technologies and features are the concept of communicating a small amount of information instead of minimizing power consumption.

In this case, the present invention has been described by way of example in which Zigbee wireless communication is applied. However, the present invention is not limited thereto, and the wireless communication can selectively use any one of Bluetooth, Wi-Fi, WiBro and NFC .

In addition, the terminal 310 used in the present invention can use any one of a smart phone, a mobile phone, a tablet PC, a desktop, a notebook, a tab book, and a PDA. However, It is preferable to use them.

6A to 6C are diagrams showing an execution window of an application executed in the terminal according to the present invention.

Referring to FIG. 6A, the display window 311 of the terminal 310 can monitor the open / close state of the window 1 during execution of the application in real time. That is, there is a case that it is unclear whether or not all the windows 1 of the house are controlled when the user goes out. In this case, the user can confirm the opening / closing state of the window 1 through the application of the terminal 310.

6B, if the user accidentally opens the window 1, a separate window automatic door opening / closing apparatus 400 (also shown in FIG. 6B) provided on the window 1 through the operation of the corresponding application of the terminal 310 2) may be remote-operated to lock the opened window 5, and then the security mode of the window 1 may be executed. For reference, the automatic door opening / closing apparatus 400 has been previously filed by the present applicant through a patent application No. 10-2014-0032670 (entitled "Automatic door opening and closing apparatus using a driving roller and a window including the same") The detailed description of the window automatic door opening / closing apparatus 400 will be omitted.

Referring to FIG. 6C, when an intruder is intruded while all the windows 1 are locked, the controller 200 generates a warning alarm to the user through the display window 311 of the terminal 310. The user can immediately take action while confirming this.

Hereinafter, the process of controlling the security window system according to the present invention will be described with reference to FIG.

First, when an application downloaded to the user's terminal 310 is executed at the time of going out, the wireless communication of the terminal 310 is established and connected to the security window system and the opening and closing of the window 1 is performed through the sensing unit 100 Whether it is real-time monitoring. That is, the security mode of the security window system is executed (S1).

The sensing unit 100 receives a signal sensed at the time of signal sensing and determines whether the signal is an uninfected intrusion. More specifically, the control unit 200 first confirms whether the window 5 is forcibly opened, and immediately generates a warning alarm when it is determined that the window 5 is forcibly opened. Alert alarms may be generated simultaneously with the user's terminal 310 through a speaker 320 provided in the window 1 itself (S3).

If the window 5 is not opened yet but an abnormal symptom is detected through the motion sensor 130 of the sensing unit 100, the controller 200 determines whether the abnormal symptom is an attempt Or not.

That is, it is difficult to clearly distinguish whether the signal sensed by the motion sensor 130 is an intrusion attempt by an outside person or an approach to a leaf or a bird (such as a pigeon or a sparrow) scattered due to wind and rain. Accordingly, when the measured value detected through the motion sensor 130 is detected as a time longer than a predetermined reference value, the controller 200 determines that the measured value is an intrusion attempt by an external person, and notifies the user through the alarm generator 300 On the other hand, if the measured value is equal to or less than the predetermined reference value, it is not notified (S5).

Preferably, the controller 200 may simultaneously operate the CCTV camera 140 to check the authenticity of the signal sensed by the motion sensor 130. That is, it is difficult to determine whether an abnormal symptom through the sensing unit 100 is an intrusion attempt by an outside person only by comparing and comparing the measured value and the reference value. Accordingly, the control unit 200 photographs the vicinity of the outdoor side of the window 1 using the CCTV camera 140 to check the presence of the detected object in the motion detection sensor 130, Is output in real time through the display window 311 of the user terminal 310 (S7).

Accordingly, the user can accurately grasp whether or not the detected abnormal symptom is a situation in which an outsider attempts to intrusion through the window (S9).

When it is determined that the intrusion is attempted, the user can immediately generate an alarm or report an alarm. Specifically, the warning step may be a step of notifying a contact of at least one of a predetermined contact including a security company, a management office, and a police office by a text message or a telephone call (S11) .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.

1: window 3: window frame frame
5: window M: overlapping region
100: sensing unit 110: magnetic sensor
111: first sensor 113: second sensor
120: laser sensor 121:
123: light receiving unit 130: motion detection sensor
140: CCTV camera 200:
300: an alarm generating unit 310:
311: Display window 320: Speaker
400: Window automatic opening and closing device

Claims (11)

A sensing unit 100 installed in the window 1 for sensing in real time whether the window 5 is open or closed;
A controller 200 for receiving a signal sensed by the sensing unit 100 and determining whether the signal is an intrusion of an unauthorized person; And
And an alarm generating unit (300) for generating a warning alarm to a predetermined user terminal (310) through wireless communication when it is determined that the intruder is intruding.
The method according to claim 1,
The sensing unit (100)
And a magnetic sensor 110 attached to the overlapping portion M of the windowpane frame 3 or the sliding windowpane 5 so as to detect whether the windowpane 5 is open or closed. Security window system.
The method according to claim 1,
The sensing unit (100)
And a laser sensor (120) for detecting whether or not the light emitting unit (121) and the light receiving unit (123) are installed on the upper and lower sides or right and left sides of the window (1) so as to face each other.
The method according to claim 1,
The sensing unit (100)
And a motion detection sensor (130) for detecting an operation of an outside person attempting to enter the room through the window (1).
The method according to claim 1,
The sensing unit (100)
And a CCTV camera (140) for confirming the presence of an abnormality when the abnormality is detected.
The method according to claim 1,
In the wireless communication,
Wherein the ZigBee wireless signal is transmitted to a gateway and is then connected to an application of the terminal through the Internet using zigbee wireless communication supporting short-range communication.
The method according to claim 1,
The terminal 310,
A tablet PC, a smart phone, a mobile phone, a desktop, a notebook, a tab book, and a PDA.
Executing an application downloaded to the user's terminal (310) at the time of going out;
The wireless communication of the terminal 310 is established and connected to the crime prevention window system of any one of claims 1 to 7 and the real time monitoring of whether or not the window 1 is opened or closed through the sensing unit 100 ;
Receiving a signal sensed by the sensing unit (100) and determining whether the signal is an intrusion of an unauthorized person; And
And generating a warning alarm through the user's terminal (310) when an intrusion is detected, thereby warning an intruding situation.
9. The method of claim 8,
When the detection unit 100 detects an abnormal symptom, it captures a window using a CCTV camera 140 in order to check the identity of the user. In addition, the captured image is output in real time through the display window 311 of the user terminal 310 The method comprising the steps of:
9. The method of claim 8,
And generating a self alarm sound through a speaker (320) provided in the window (1) when an abnormality is detected in the sensing unit (100).
9. The method of claim 8,
The warning step may include:
And notifying the intruder of the intruding state by text message or telephone call to at least one contact of at least one of a contact, a security company, a management office, and a police office set by a user in advance.

Images