KR101847687B1 - Crime prevention system for smart window - Google Patents

Abstract

The present invention detects in real time whether a window is forcibly opened by an unauthorized external force or an outside person breaks a glass of a window or breaks a window and intrudes into the window, To a security system for a smart window so as to be able to quickly cope with a warning through a terminal.
In order to achieve this, the present invention provides a security system for a smart window provided in a window including at least a pair of window frames (20) slidably openable in the window frame (10) 20, and a detection sensor 410 for detecting whether or not the opening / closing of the door 20 is in real time. And a control unit 500 for generating a warning alarm to a predetermined user terminal 510 through wireless communication when it is determined that the signal detected from the detection sensor 410 is an intrusion of an unauthorized person, ).

Description

{Crime prevention system for smart window}

The present invention relates to a smart window provided with a crime prevention system, and more particularly, to a smart window provided with a crime prevention system, and more particularly to a system and method for detecting a window in a real time by forcibly opening a window by an unauthorized external force, To a crime prevention system for a smart window.

In general, the window serves as a wall for isolating the indoor and the outdoor, and also serves to enable indoor ventilation by introducing sunlight and fresh air from the outside.

In recent years, a window system has been proposed that combines automatic opening and closing of windows, ventilation, and a crime prevention system for convenience of users as well as a simple opening and closing function of a window.

In this case, the security system for preventing theft and trespassing is to install a plurality of sensors in a place where the intrusion can be predicted from the outside, to generate a warning sound by a signal detected from the sensor, And the like, so as to enable prompt dispatch to be made by informing the intruder of the intrusion by the user, and the window crime prevention system has been filed with the conventional registered 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, there is a problem that it is impossible to check whether the normal operation is possible because the user can not control the crime prevention system while the user is out.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a door- And to provide a security system for a smart window in which a situation can be quickly responded to by warping through a terminal such as a smart phone possessed by a user.

In order to achieve the above object, according to the present invention, there is provided a security system for a smart window provided in a window including at least one pair of window sills slidably openable in a window frame frame, An opening / closing notification unit installed in the window and including a detection sensor for detecting in real time whether the window is open or closed; And a control unit for determining whether or not an intruder is an intruder who is not authorized by the signal detected by the detection sensor, and generating a warning alarm to a terminal of a predetermined user through wireless communication when it is determined that the intruder is intruding.

In this case, the sensing sensor is at least a pair of magnetic sensors that are attached to the window frame frame so as to be slidably opened or closed, or attached to the overlapped portions of the window frames so as to detect whether the window frame is opened or closed .

In addition, the controller may further include an RF communication method, and the wireless signal is transmitted to a gateway and then connected to an application of the terminal through the Internet.

In addition, the controller may determine whether an intruder is an unauthorized intruder of the signal detected from the detection sensor, and then generate a warning alarm to either or both of a speaker provided in the window or the gateway, or a terminal of the user .

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

The warning alarm further includes a text message or a telephone call to at least one of a contact set up by a user, a specific contact including a security company, a management office, and a police box, and notifying the intruder of the intruding situation.

The opening / closing notification unit may further include a laser sensor for detecting whether or not the light emitting unit and the light receiving unit are disposed to face each other on the upper and lower sides or the left and right sides of the window.

The opening / closing notification unit may further include a motion detection sensor installed on the outdoor side so as to detect an operation of an outside person attempting to enter the room through the window.

In addition, the opening / closing notification unit may further include a CCTV camera for confirming the existence of an abnormal symptom.

In addition, the security system for a smart window can confirm in real time whether a window is open when a user is out, through an application of the terminal, and if the window is open, And opening / closing the opened window by remote operation of the opening / closing part.

The automatic opening / closing unit may further include: a driving motor installed on one of the windowpanes of the windowpane; And a driving roller which is rotated by receiving the power of the driving motor, and which is provided on one side of a fixed window which is adjacent to the window and which is in contact with an outer circumferential surface to open and close the window.

The security system for a smart window according to the present invention having the above-described structure detects in real time whether a window is forcibly opened by an unassisted external force or breaking a glass of a window or breaking a window and entering the window, There is an advantage that the situation can be promptly responded by warning through a terminal such as a smart phone possessed by the user.

1 is a perspective view of a smart window provided with a security system according to the present invention,
FIG. 2 is an overall configuration diagram of a smart window according to the present invention;
FIG. 3 is an elevation view of the indoor side of a smart window provided with the laser sensor according to the present invention,
4 is a schematic side view of a smart window according to another embodiment of the present invention,
FIG. 5 is an elevational view of an indoor side of a smart window provided with various functions according to the present invention,
Fig. 6 is a sectional view taken along the line II in Fig. 5,
FIG. 7 is a schematic side cross-sectional view showing a state in which the drive roller according to the present invention is in close contact with an adjacent window,
8 is a perspective view showing a pressing device for adjusting the position of a driving roller according to the present invention,
Fig. 9 is a side sectional view of Fig. 8,
10A to 10J are diagrams of an application installed in a terminal according to the present invention to control various functions of a window.

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 a perspective view of a smart window provided with a crime prevention system according to the present invention, FIG. 2 is an overall configuration view of a window according to the present invention, and FIG. 3 is an interior side elevational view of a window according to the present invention.

Referring to FIGS. 1 and 2, a smart window 30 according to a preferred embodiment of the present invention, which is provided in a window 1 including at least one pair of window frames 20 that are slidably opened and closed in a window frame 10, The crime prevention system for use includes an open / close notification unit 400 and a control unit 500.

The configuration of the present invention will be described in detail as follows.

First, the opening / closing notification unit 400 includes a sensor 410 installed in the window 1 to detect whether the window 20 is open or closed in real time.

In this case, the detection sensor 410 may be attached to the window frame 10 in a manner to correspond to the windowpane 21 slidingly opened and closed, or may be attached to the overlapping area of the windowpane 20 so as to correspond to each other, And at least one pair of magnetic sensors for sensing the magnetic field.

Preferably, the sensing sensor 410 may be embedded in the upper portion of the window 21 to be opened and closed and the opposite side of the window frame 10 corresponding thereto. However, the present invention is not limited thereto, and various changes and modifications may be made as long as it is possible to easily detect whether the window 21 is forcibly opened or closed.

Referring to FIG. 3, the opening / closing notification unit 400 may be provided with a laser sensor 420 for detecting whether or not the light emitting unit and the light receiving unit are installed on the upper and lower sides or right and left sides of the window 1, respectively.

Specifically, the laser sensor 420 includes a light emitting portion 421 spaced apart in the upper horizontal direction of the window frame 10, and a light emitting portion 421 spaced apart from the light emitting portion 421 in the horizontal direction below the window frame 10 And a light receiving portion 423 installed.

Accordingly, when an outside person breaks the glass without breaking the window 20 and enters the room, the laser sensor 420 detecting the change is switched from the On state to the Off state, have.

In other words, in the case of the magnetism detection sensor 410, it is possible to detect whether the window 20 is open or closed only when the window 20 is opened. It is difficult to detect when the window 20 breaks and breaks. Accordingly, when the detection sensor 410 and the laser sensor 420 are simultaneously applied to the window, it is possible to cope with intrusion of various paths.

Referring to FIG. 2 again, the controller 500 determines whether a signal detected from the detection sensor 410 is an intrusion of an unauthorized person. If the intrusion is determined to be an intrusion, To generate a warning alarm.

Specifically, the control unit 500 uses wireless communication, and a radio signal is transmitted to a gateway and then connected to an application of the terminal 510 via the Internet.

In this case, it is preferable that the wireless communication uses an RF communication method. Of course, the present invention is not limited thereto, and zigbee wireless communication supporting short-distance communication can be applied. 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.

However, the present invention is not limited to this, and the wireless communication may be performed using Bluetooth, Z-wave, Wi-Fi (Wi-Fi) ), A WiBro, and an NFC (Near Field Communication).

In addition, the terminal 510 preferably uses a smart phone that is portable and easy to install. In addition to the smart phone, it is also possible to use any one of a tablet PC, a mobile phone, a desktop, a notebook, a tab book, and a PDA.

The control unit 500 having such a configuration can monitor the current state of the window 1 having various functions in real time through a display window of the terminal 510. [

That is, the user can confirm the open / close state of the window 1 through the corresponding application of the terminal 510, as well as whether the intruder is intruded in real time.

If the window 1 is opened, the opened window 21 is closed by operating the menu of the automatic opening / closing unit 100 provided in the main menu of the application of the terminal 510, The security mode can be executed through the opening / closing notification unit 400. [

In detail, when the signal is detected by the open / close notification unit 400, the controller 500 receives the detected signal and determines whether the signal is an unauthorized intrusion. The control unit 500 first confirms whether the window 20 is forcibly opened or not and immediately generates a warning alarm when it is determined that the window 20 is forcibly opened. A warning alarm can be selectively generated through a speaker (not shown) in the user's terminal 510, the window 1, or the gateway.

In addition, the control unit 500 can promptly notify the intruding situation by text message or telephone call to at least any one of a specific contact including a security company, a management office, a police box, etc., preset by the user.

Alternatively, the control unit 500 may cause the user terminal 510 to generate a warning alarm about the intrusion state, and may display a message on the display window so that one of the plurality of actions may be selected.

4, the opening / closing notification unit 400 includes a motion detection sensor 430 installed on the outdoor side and a CCTV camera 440 to detect an operation of an outside person entering the room through the window 1, ).

If the abnormality is detected through the motion detection sensor 430 of the opening / closing notification unit 400 although the window 20 is not opened, the controller 500 determines whether the abnormality is an attempt to intrusion Or not.

That is, it is difficult to clearly distinguish whether the signal sensed by the motion detection sensor 430 is an intrusion attempt by an outside person, or whether it is an approach of a leaf or bird (pigeon, sparrow, etc.) scattered due to wind and rain. Accordingly, when the measured value detected through the motion detection sensor 430 is detected as a time longer than a preset reference value, the control unit 500 determines that the measured value is an intrusion attempt by an external person, notifies the user through the terminal 510, On the contrary, if the measured value is equal to or lower than a preset reference value, no notification is made.

Specifically, the controller 500 can simultaneously operate the CCTV camera 440 to check the authenticity of the signal detected through the motion detection sensor 430. That is, it is difficult to determine whether an abnormal symptom through the opening / closing notification unit 400 is an intrusion attempt by an outside person only by comparing and comparing the measured value and the reference value. Accordingly, the control unit 500 photographs the vicinity of the outdoor side of the window 1 by using the CCTV camera 440 to confirm the presence of the detected object in the motion detection sensor 430, And is output in real time through the display window of the user terminal 510. [

Accordingly, the user can accurately grasp whether or not the detected abnormal symptom is a situation in which an outside person intends to intrude through the window.

5, the smart window 1 provided with the security system according to the present invention may include an automatic opening and closing unit 100, a natural ventilation unit 200, a light control unit 200, (300). In addition, the control unit 500 controls the individual elements 100, 200, 300, and 400 provided in the smart window 1 by using the user's wireless communication terminal 510, And displays the status of the component on the display window of the wireless communication terminal 510 in real time.

First, the automatic opening / closing unit 100 is installed in any one of the pair of window shafts 20, which is opened / closed by sliding, to automatically open / close the window shafts 21. The automatic opening and closing part 100 may be installed in the upper part or the lower part or both the upper part and the lower part of the opening part 21a in which the pair of window parts 20 are separated from each other. In the present invention, an example in which the automatic opening and closing part 100 is installed at the upper part and the lower part of the inserting part 21a will be shown and described.

6, the automatic opening and closing part 100 includes a driving motor 110 installed in an opening 21a of a sliding window 21 to be slidably opened and closed, and is rotated by receiving power of the driving motor 110, And a driving roller 120 provided on one surface 23a of the fixed window pane 23 so as to abut the outer circumferential surface thereof to open and close the window pane 21.

The automatic opening and closing unit 100 may further include an electromagnetic clutch 130 for switching the window 21 to be opened or closed manually or automatically. The electromagnetic clutch 130 is installed on a shaft 111 connecting the drive motor 110 and the drive roller 120 to selectively cut off the power transmitted to the drive roller 120, At any time, the window 21 can be manually opened and opened.

The first gear 113 is integrally coupled to the rotating shaft of the driving motor 110 and the first gear 113 is connected to the second gear 115, And drives the driving roller 120 in such a manner that the shaft 111 is rotated. At this time, the second gear 115 is idly coupled to the shaft 111. On the same axis line of the shaft 111, the electromagnetic clutch 130 is coupled to the second gear 115 in parallel. The electromagnetic clutch 130 is integrally coupled with the shaft 111 and is rotated, and an electromagnet (not shown) is provided therein.

Therefore, when a current is applied to the electromagnet of the electromagnetic clutch 130, the second gear 115 provided adjacent to the electromagnet is rotated integrally with the electromagnetic clutch 130 so that the power of the driving motor 110 To the driving roller 120 so that the window 21 can be automatically opened and closed.

On the other hand, if the current flowing through the electromagnet is blocked, the electromagnetic clutch 130 and the second gear 115 are separated from each other and the power of the driving motor 110 transmitted to the driving roller 120 is cut off. Therefore, when the power failure or the automatic opening and closing part 100 fails, the window 21 can be opened and closed smoothly.

In this case, the first gear 113 and the second gear 115 may be made of a spur gear, but it is preferable to use a helical gear so as to reduce generated noise.

Referring to FIG. 7, the driving roller 120 may be formed of rubber or urethane so as to improve the adhesion of the driving roller 120 to the window 23 where the outer circumferential surface of the driving roller 120 abuts.

In addition, a plurality of uneven grooves 121 may be formed on the outer circumferential surface of the driving roller 120 so as to provide frictional force upon contact with the one surface 23a of the window 23.

A concave and convex pad 123 may be provided on the side surface 23a facing the outer circumferential surface of the driving roller 120 so as to engage with the concave and convex grooves 121 to prevent the slipping phenomenon when the driving roller 120 is initially driven have. The concavoconvex pad 123 may be formed on the entire surface along the direction in which the one side 23a of the window 23 is opened or closed. However, the concavoconvex pad 123 may be applied only to a predetermined section for initially driving the driving roller 120.

Referring to FIG. 5 again, the automatic opening and closing part 100 can stop the operation of the driving motor 110 immediately when a person or an object passing between the automatic opening and closing part 100 is detected without confirming the closing operation of the window 21 And may further include a safety sensor 140. The safety sensor 140 may be installed at the end of the opening 23a or the window 21 when the window 21 is closed. In the present invention, an example will be described in which it is provided in the opening portion 23a.

8 and 9, the automatic opening and closing part 100 may further include a pressing device 150 for pressing the outer peripheral surface of the driving roller 120 against one surface 23a of the window 23. That is, the outer peripheral surface of the driving roller 120 may not be in close contact with the one side surface 23a (see FIG. 6) due to an assembly tolerance error between the components during installation of the automatic opening and closing part 100. That is, the power transmission may be unreliable even if the interval between the one side 23a of the window and the outer circumferential surface of the driving roller 120 is as small as 1 to 2 mm.

 Therefore, by providing a separate pressurizing device 150, the distance between the driving roller 120 and the window 23 can be easily adjusted, thereby providing the frictional force required for automatic opening and closing of the window 21.

Specifically, the pressing device 150 includes a sliding member (not shown) which is slidably coupled to a fixing member 151b (see FIG. 9) having a bearing 151a on one side and a fixing member 151b on the other side of the shaft 111, A supporting member 153 fixed to the window 21 so as to be spaced along the sliding direction of the sliding member 151 and provided with a fastening hole 153a and a fastening member 153 screwed to the fastening hole 153a, And an operating member 155 for pressing the sliding member 151 against the one surface 153c of the sliding member 151.

In this case, it is preferable that the sliding member 151 is coupled to the fixing member 151b via a plurality of balls 151d so that the sliding member 151 can smoothly move.

In addition, a wrench groove may be provided on one surface of the operating member 155 so as to be rotatable using a tool such as a hexagonal wrench. However, the present invention is not limited thereto, and may be modified into various structures so that the operation member 155 can be operated by using other tools such as a spanner or a screwdriver.

In the present invention, one side of the sliding member 151 is coupled with the bearing 151a on the shaft 111 to move the driving module, but the present invention is not limited thereto. And the driving roller 120 can be easily moved, the present invention is not limited thereto.

In addition, a plurality of pressing devices 150 may be spaced along the longitudinal direction of the inserting portion 21a to move the entire positions of the driving modules at equal intervals.

The automatic opening and closing part 100 constructed as described above can be applied not only to general sliding windows but also to lift sliding windows.

Referring to FIG. 5 again, the natural ventilation part 200 is installed in the windowpane 20 to ventilate the indoor air. The natural ventilation part 200 includes at least one pair of windowpanes 20, It is preferable that it is installed in the windowpane 23.

In this case, the natural ventilation part 200 may include a carbon dioxide sensor 210 for measuring the concentration of carbon dioxide contained in the indoor air. Accordingly, when the measured value measured by the carbon dioxide sensor 210 exceeds the reference value, the natural ventilation unit 200 can be automatically operated.

In this case, for the ventilation device for a window used in the natural ventilation part 200, Korean Patent Registration No. 10-1274838, Registration No. 10-1259671, Registration No. 10-1260564 filed by the present applicant, Patent No. 10-1301811, No. 10-1293852, No. 10-1307645, No. 10-1433437, No. 10-1293846, No. 10-1292365, 10-1330447, 10-1252906, 10-1272994, 10-1338547, 10-1273019, 10-293802, 10- 1263991, and 10-1254413 can be used. However, the present invention is not limited thereto, and a ventilator normally used in a window can be used. The detailed operation principle and the like of the ventilation device for a window will be omitted.

The light control unit 300 is installed on a part or all of the glass provided on the window 20 and serves to convert the light transmittance of the glass into a transparent or opaque state. The light control unit 300 is also called 'magic glass' It is called.

The magic glass used in the light control unit 300 is a laminated glass structure in which an ITO film and a liquid crystal are sandwiched between two sheets of glass. The light adjusting unit 300 can change a molecular arrangement between films by applying a voltage to a magic glass, instantly change from an opaque state to a transparent state, and change the transparency according to a change in voltage.

Specifically, in the state where no voltage is applied, liquid crystals appearing as rod-like molecules align along the inner wall of the capsule. In this state, the light incident on the magic glass is refracted from the capsule surface or inside due to the difference in the refractive index between the polymer and the liquid crystal and the birefringence of the liquid crystal. As a result, the light does not go straight and it appears to be opaque due to spawning.

On the contrary, when a voltage is applied, the liquid crystal molecules are arranged in a direction perpendicular to the electrodes because of the property of being parallel to the direction of applying the voltage. When the liquid crystal having the refractive index coincides with the refractive index of the polymer in this arrangement state is the same as the liquid crystal having no interface of the capsule, the light is straightened without scattering. Therefore, the magic glass looks transparent.

10A to 10J are explanatory views of respective menus and functions of the application installed in the terminal according to the present invention to control various functions of the window.

Referring to FIG. 10A, a main menu is displayed on the display window of the terminal 510 when the application is first executed. The main menu includes an overall control (T) menu for controlling each function on one screen and a menu for controlling the functions of the automatic opening / closing unit 100, the automatic ventilation unit 200, the light control unit 300, Each of the menus can be displayed so as to selectively control the current status as well as detailed conditions.

FIG. 10B shows contents displayed when the entire control T is selected in the main menu (FIG. 10A), and a menu for easily controlling each of the various functions 100 to 400 by preset conditions is displayed. Specifically, the automatic opening and closing part 100 is provided with a closing / opening button for opening and closing the window 21, and the natural ventilation part 200 may be provided with a stop / operation button of the ventilation device. The light control unit 300 is provided with a transparent / blocking button for switching the window glass to which the magic glass is applied in a transparent / opaque state. The open / close notification unit 400 is provided with a release / setting button .

10C is a content displayed when the automatic opening / closing unit 100 menu is selected in the main menu (FIG. 10A). It can not only indicate whether the current window 21 is open or closed, It is possible to selectively select a window to be opened or closed.

In addition, the automatic opening and closing part 100 can select the degree of opening and closing of the window 21. In other words, if the width of the window (21) is 100 ㎝ wide, select a width of about 20 ~ 30 ㎝ for natural ventilation, or allow a pet left alone in the empty house to freely move in the veranda and living room You can set it.

FIG. 10D shows the contents displayed when the menu of the natural ventilation unit 200 is selected in the main menu (FIG. 10A). It is determined whether the ventilator is operating, the filter replacement time, and the concentration of carbon dioxide detected through the carbon dioxide sensor 210 Can be displayed in real time.

In addition, when the concentration of the detected carbon dioxide is equal to or higher than a reference value (for example, 800 ppm), the ventilation apparatus can be automatically activated.

10E shows the transparent / opaque state of the window 20 to which the magic glass is applied, and also displays the transparent / opaque state when the menu of the light control unit 300 is selected in the main menu (FIG. 10A) It can be switched in real time.

10F is a content displayed when the menu of the opening / closing notification unit 400 is selected in the main menu (FIG. 10A). In addition to displaying the security setting state of the current window 1, have.

On the other hand, when forced open / close is detected in the open / close notification unit 400, the control unit 500 displays a warning alarm window as shown in FIG. 10G on the terminal 510, The user can be notified of the intrusion situation by text message or phone call to at least one of the specific contacts including the established acquaintance, security company, management office, police box, and the like.

Referring to FIG. 10H, the setup (S) menu is normally displayed at the upper right of the display window of the terminal 510, and the pull-down menu is opened when the setup (S) menu is selected.

Fig. 10I is the contents displayed when the lifestyle (L) menu is selected from the pull-down menu. The lifestyle L allows various functions (100, 200, 300, 400) of the window 1 to be set in advance in accordance with a specific situation such as going out, sleeping, vacation, etc. mainly used by the user. Each situation can be arbitrarily set by the user.

In other words, as shown in FIG. 10J, when the 'outgoing' situation is set, the 'window selection' menu is used to select the 'open / close notification', 'automatic opening / closing', 'light control' Each can be set. For example, the opening / closing notification of the window 21 can be set to the on state, the automatic opening / closing can be set to the closed state, the light adjustment can be set to the opaque state, and the natural ventilation can be set to the off state.

Also, 'sleep' or 'vacation', which will leave the house for a few days, can be appropriately selected and stored according to the situation.

Then, the user selects lifestyle L of the setting menu (S) in the corresponding situation and then selects one of the stored suitable situations and selects " execute " , 200, 300, 400) are executed immediately.

The smart window 1 provided with the crime prevention system according to the present invention having the above-described configuration can automatically open / close the window 20, natural ventilation, light control for switching the window to a transparent / opaque state, And an opening / closing notification for sensing the user's home environment.

The window 1 having the functions described above can control the various functions individually or integrally regardless of the place by using the terminal 510 such as a smart phone possessed by the user.

In addition, by setting a specific situation such as going out, sleeping, and vacation to be used mainly by the user in the lifestyle (L) menu of the terminal 510, it is possible to simply select and use the corresponding mode.

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 10: window frame frame
20: Sash 21: Sliding window
21a: Mouthpiece 23: Fixed window
100: automatic opening and closing part 110: driving motor
111: shaft 113: first gear
115: second gear 120: drive roller
121: concave / convex groove 123: concave / convex pad
130: electromagnetic clutch 140: safety sensor
150: pressing device 151: sliding member
151a: Bearing 151b: Fixing member
151d: Bead 153: Support member
153a: fastening hole 155: operating member
200: natural ventilation part 210: carbon dioxide sensor
300: light control unit 400: open / close notification unit
410: detection sensor 420: laser sensor
430: motion detection sensor 440: CCTV camera
500: control unit 510:
L: Lifestyle S: Set
T: Full control

Claims (11)

A crime prevention system for a smart window provided in a window including at least a pair of window frames (20) slidably opened and closed in a window frame frame (10)
An opening / closing notification unit 400 installed on the window and including a detection sensor 410 for detecting in real time whether the window 20 is open or closed; And
A control unit 500 for determining whether the signal sensed by the sensing sensor 410 is an intrusion of an unauthorized person and generating a warning alarm to the terminal 510 of the predetermined user through wireless communication when the intrusion is determined, ; ≪ / RTI >
The control unit 500,
It is possible to confirm in real time whether or not the window 20 has been opened when the user is out of the office through the application of the terminal 510. When the window 20 is opened, It is possible to set the closing of the opened window 20 by operating the opening / closing part 100 remotely,
The automatic opening / closing part (100)
A driving motor (110) installed in any one of the window frames (21) of the window panel (20); And a driving roller 120 which is rotated by receiving the power of the driving motor 110 and which is provided on one side of a fixed side window 23 provided adjacent to the side and is in contact with an outer circumferential surface to open and close the window 21,
A plurality of uneven grooves 121 are formed on the outer circumferential surface of the driving roller 120 to provide frictional force when contacting the one side 23a of the window 23, (123) engaging with the recessed / recessed groove (121) so as to prevent the slipping phenomenon when the driving roller (120) is driven.
The method according to claim 1,
The sensing sensor 410,
At least one pair of the window frames 10 are attached to the window frames 10 so as to correspond to the window frames 21 slidingly opened and closed or attached to the overlapping portions of the window frames 20 in a mutually corresponding relation to detect whether the window frames 21 are opened or closed Wherein the sensor is a magnetic sensor of a smart window.
The method according to claim 1,
In the wireless communication of the control unit 500,
Further comprising using an RF communication method and being connected to an application of the terminal 510 via the Internet after a wireless signal is transmitted to a gateway.
The method of claim 3,
The control unit 500,
It is determined whether or not the signal sensed by the sensing sensor 410 is an intrusion of an unauthorized person and then a warning signal is sent to any one or both of the speaker provided in the window 1 or the gateway, The security system for a smart window.
The method according to claim 1,
The terminal 510,
A smart phone, a tablet PC, a mobile phone, a desktop, a notebook, a tab book, and a PDA.
The method according to claim 1,
The warning alarm may include:
The system for security for a smart window, further comprising a text message or a telephone call to notify an intruding situation to a contact of at least one of a specific contact including a user, a security company, a management office, and a police box set in advance.
The method according to claim 1,
The open /
And a laser sensor for detecting whether or not the light emitting unit and the light receiving unit are installed on the upper and lower sides or the left and right sides of the window so as to face each other.
The method according to claim 1,
The open /
And a motion detection sensor installed on the outdoor side so as to detect an operation of an outside person attempting to enter the room through the window.
The method according to claim 1,
The open /
And a CCTV camera for confirming the presence of an abnormality when the abnormality is detected.
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