KR101102420B1 - Automatic alarm system - Google Patents

Abstract

An automatic alarm system is initiated. The automatic alarm system according to an embodiment of the present invention generates a warning sound and transmits a warning message to the outside when the pressure sensing unit installed on the floor generates a pressure sensing signal according to external pressure. Then, the camera captures a place where the corresponding pressure sensor is installed and displays it on the screen. At this time, the location of the pressure sensing unit that generated the pressure sensing signal is sequentially photographed to track the movement path of the intruder in real time.

Description

Automatic alarm system {AUTOMATIC ALARM SYSTEM}

Embodiments of the present invention relate to a technique for detecting and alerting an external intruder entering the room.

In general, single-family homes, apartments, shops, offices, and officetels are equipped with alarm devices to protect the safety and property of people from outside intruders. At this time, the alarm device is mainly implemented by mounting a door lock (Door Lock) to the door or window that can be accessed from the outside to the inside. Such a door lock prevents the intruder from entering the inner space to prevent theft.

However, the door lock method can be used by the intruder to recognize the door lock. For example, an intruder may damage the door lock device by applying an external impact with a certain force or more, and an intruder having expertise in the door lock may release the door lock using a tool.

Thus, there is a need for a way to implement an alarm system in a manner that would not be recognizable by an intruder.

An embodiment of the present invention is to implement a warning system in a manner that the external intruder can not recognize by forming a pressure sensor on the bottom of the expected intrusion path of the external intruder.

Other technical problems by the embodiments of the present invention can be understood by the following description, which can be realized by the means and combinations thereof shown in the claims.

Automatic alarm system according to an embodiment of the present invention, installed on the floor, one or more pressure detection unit for generating a pressure detection signal by detecting an external pressure; At least one camera for photographing a place where a pressure sensing unit generating the pressure sensing signal is installed; A display unit displaying an image captured by the camera on a screen; An alarm unit for generating a warning sound when the pressure detection signal is generated; A communication unit generating a warning message and transmitting the generated warning message to the outside when the pressure sensing signal is generated; And a control server receiving the pressure sensing signal from the pressure sensing unit and controlling the respective components.

The control server may control the camera to sequentially photograph a location where the pressure sensing units generating the pressure sensing signal are sequentially installed when the pressure sensing signals are sequentially generated by the one or more pressure sensing units.

The pressure sensing unit, the upper substrate; An upper electrode including a first upper electrode filled in an intaglio pattern formed on a lower surface of the upper substrate and a second upper electrode formed on the first upper electrode; A lower substrate formed below the upper substrate and spaced apart from the upper substrate at a predetermined interval; A lower electrode including a first lower electrode filled in an intaglio pattern formed on an upper surface of the lower substrate and a second lower electrode formed on the first lower electrode; A dot spacer formed between the upper substrate and the lower substrate to space the upper electrode and the lower electrode at a predetermined interval; And a signal line configured to be electrically connected to the lower electrode along an edge on the lower substrate, and to include a signal line for transmitting a pressure sensing signal generated by contact between the upper electrode and the lower electrode to the control server. Include.

According to embodiments of the present invention, it is possible to detect the intrusion in a manner that the external intruder can not recognize through the pressure sensing unit installed on the floor, thereby effectively alerting the unauthorized intrusion.

Then, by photographing and displaying a corresponding position with a camera according to the moving path of the external intruder, the moving path of the external intruder can be tracked in real time.

1 is a view showing the configuration of an automatic alarm system according to an embodiment of the present invention.
Figure 2 is a view showing the intrinsic coordinates of the pressure sensing unit installed on the floor in accordance with one embodiment of the present invention.
3 is a view showing a path through which the external intruder stepped on the pressure sensing unit according to an embodiment of the present invention.
Figure 4 is an exploded perspective view showing a pressure sensing unit according to an embodiment of the present invention.
5 is a cross-sectional view showing a pressure sensing unit according to an embodiment of the present invention.
6 is a view showing an operating state of the pressure sensing unit according to an embodiment of the present invention.
7 is a process diagram showing a method for manufacturing the upper substrate and the lower substrate according to an embodiment of the present invention.

Hereinafter, a specific embodiment of the automatic alarm system of the present invention will be described with reference to FIGS. 1 to 7. However, this is only an exemplary embodiment and the present invention is not limited thereto.

In describing the present invention, when it is determined that the detailed description of the known technology related to the present invention may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. The following terms are defined in consideration of the functions of the present invention, and may be changed according to the intention or custom of the user, the operator, and the like. Therefore, the definition should be based on the contents throughout this specification.

In addition, embodiments of the present invention to be carried out below are provided in each system functional configuration to efficiently describe the technical components constituting the present invention, or the system functional configuration commonly provided in the technical field to which the present invention belongs. Omit possible, and focus on the functional configuration to be additionally provided for the present invention. If those skilled in the art to which the present invention pertains, it will be easy to understand the functions of the components that are used in the prior art among the omitted functional configuration not shown below, and also the configuration omitted as described above The relationship between the elements and the components added for the present invention will also be clearly understood.

As a result, the technical spirit of the present invention is determined by the claims, and the following examples are one means for efficiently explaining the technical spirit of the present invention to those skilled in the art to which the present invention pertains. It is only.

1 is a view showing the configuration of an automatic alarm system according to an embodiment of the present invention.

Referring to FIG. 1, the automatic alarm system 100 includes a pressure detector 110, a camera 120, an alarm 130, a display 140, a storage 150, a communication unit 160, and a control server ( 170).

The pressure sensing unit 110 is a portion that detects the external intruder by the pressure applied from the outside, the pressure sensing unit 110 is installed on the bottom of the expected intrusion passage of the outsider or the bottom of the expected movement path of the outsider. For example, the pressure sensing unit 110 may be installed on a floor around a door or a window, and may be installed on a floor around a place where valuables are stored, such as a safe.

The pressure sensing unit 110 may be installed in a plurality of adjacent to the floor, each pressure sensing unit 110 has a unique coordinate (x, y) according to the installed position of the floor.

When the pressure is applied from the outside, the pressure sensing unit 110 detects this and generates a pressure sensing signal to the control server 170.

The camera 120 captures a portion where the pressure sensing signal is generated under the control of the control server 170. The camera 120 may be installed in a plurality spaced apart from each other in the building. In this case, the camera 120 is installed at a position capable of capturing a portion where the pressure sensing unit 110 is installed.

The camera 120 may take a picture while following the portion where the pressure sensing signal is generated under the control of the control server 170. For example, when an intruder moves on the floor on which the pressure sensing unit 110 is installed, a pressure sensing signal is generated at each of the pressure sensing units 110 installed on the intruder's foot.

In this case, the camera 120 may track the moving path of the intruder by photographing while following the portion where the pressure detection signal is generated. In this case, the camera 120 uses a rotary camera that rotates at various angles.

When the pressure detection signal is generated, the alarm unit 130 generates a warning sound under the control of the control server 170. At this time, the alarm unit 130 may generate light with a warning sound. In this case, the alarm unit 130 may include a siren for generating a warning sound and a warning lamp for generating light.

The alarm unit 130 may be installed at a place where the pressure sensing unit 110 is installed. In addition, the alarm unit 130 may be installed in the management room of the building, as well as the place where the pressure sensing unit 110 is installed.

The display unit 140 displays an image captured by the camera 120 on the screen. In this case, the administrator can confirm whether the intruder by checking an image photographing the portion where the pressure detection signal is generated.

The storage unit 150 stores intrinsic coordinates of each pressure sensing unit 110 installed on the floor and location information corresponding thereto, and stores images captured by the camera 120 for each time zone. The storage unit 150 stores contact information (eg, mobile phone number, e-mail address, etc.) of an administrator (eg, the manager of the building) or a user (eg, the owner of the building).

When the pressure detection signal is generated, the communication unit 160 creates a warning message and transmits it to an administrator or a user under the control of the control server 170. At this time, the communication unit 160 may transmit a warning message to the administrator or the user's mobile phone, in which case the administrator or user can quickly take action on the fact that an intruder has occurred.

The control server 170 controls each of the components. For example, when a pressure sensing signal is generated from the pressure sensing unit 110, the control server 170 may generate a corresponding pressure sensing unit through a unique coordinate of the pressure sensing unit 110 generating the corresponding pressure sensing signal. After confirming the position of the 110, the camera 120 controls to capture the position of the pressure detecting unit 110. In this case, the position of the pressure sensing unit 110 that generates the pressure sensing signal may be confirmed through the storage unit 150.

Here, when the external intruders step on and pass through several pressure sensing units 110 adjacent to each other, the pressure sensing signals are sequentially generated by the several pressure sensing units 110, and the control server 170 generates the pressure sensing signal. The camera 120 is controlled to take a picture while following the position of the corresponding pressure sensing unit 110 in the order of occurrence.

The control server 170 controls the alarm unit 130 to generate light together with a warning sound or a warning sound when a pressure detection signal is generated from the pressure sensor 110.

On the other hand, the control server 170 may control the operation of the camera 120 and the alarm unit 130 by changing the operation mode for each time zone. For example, when the automatic alarm system 100 is installed in a store or an office, it operates in a sleep mode during a busy hour (10 am to 9 pm, etc.), and the pressure detection unit 110 Even if a pressure detection signal is generated, the camera 120 and the alarm unit 130 are not operated.

However, when the shop or office door is closed (for example, 11 pm to 5 am, etc.), the camera 120 operates in the normal mode and a pressure detection signal is generated from the pressure detector 110. And the alarm unit 130 is operated.

In this case, the pressure sensing unit 110 may not generate a pressure sensing signal even when there is an external pressure by cutting off the power of the pressure sensing unit 110 at a time when the human traffic is frequent.

The control server 170 controls the display unit 140 to display an image captured by the camera 120 on the screen. In this case, since the camera 120 captures the path of the intruder, the manager can track the location of the intruder through the image displayed on the display unit 140.

The control server 170 controls the communication unit 160 to transmit a warning message to the manager's or user's mobile phone when a pressure sensing signal is generated from the pressure sensing unit 110.

2 is a view showing the intrinsic coordinates of the pressure sensing unit installed on the floor according to an embodiment of the present invention.

Referring to FIG. 2, a plurality of pressure sensing units 110 are installed adjacent to each other at a bottom thereof. Here, each of the pressure detectors 110 has intrinsic coordinates (x, y). At this time, the size of each pressure sensing unit 110 may be, for example, 50cm × 50cm. In this case, each pressure sensing unit 110 is able to sufficiently detect the external pressure of one person at the corresponding position. However, the size of the pressure sensing unit 110 is not limited thereto, and may be formed in various sizes other than that.

3 is a view showing a path through which the external intruder step on the pressure sensing unit according to an embodiment of the present invention.

Referring to FIG. 3, the external intruder has a pressure sensor 110 whose intrinsic coordinates correspond to (1,1) → (2,1) → (3,2) → (3,3) → (4,4). You can see that stepping on sequentially. At this time, the control server 170 checks the position corresponding to the intrinsic coordinates of each pressure sensing unit 110 in the storage unit 150, and controls the camera 120 to photograph the position sequentially.

Figure 4 is an exploded perspective view showing a pressure sensing unit according to an embodiment of the present invention, Figure 5 is a cross-sectional view showing a pressure sensing unit according to an embodiment of the present invention.

4 and 5, the pressure sensing unit 110 includes an upper substrate 111, an upper electrode 112, a dot spacer 115, a lower substrate 116, a lower electrode 117, and a signal transmission unit. Frame 118.

The upper substrate 111 may use a glass substrate or a plastic substrate. The plastic substrate may be made of various materials such as polyethylene terephthalate (PET), polycarbonate (PC), polyimide (PI), polyethylene naphthalate (PEN), and the like.

An upper electrode 112 is formed on a lower surface of the upper substrate 111. In this case, the upper electrode 112 may be formed in a checkered (ie checkered) shape on the lower surface of the upper substrate 111. However, the shape of the upper electrode 112 is not limited to the checkered pattern, and may be formed in various shapes other than that.

The upper electrode 112 is a first upper electrode 112-1 formed on the intaglio pattern 113 of the upper substrate 111 and a second upper electrode formed on the first upper electrode 112-1. (112-2). A detailed description of the method of forming the upper electrode 112 will be described later.

The dot spacer 115 is formed between the upper substrate 111 and the lower substrate 117. The dot spacer 115 is positioned in a space between the upper electrodes 112 of the upper substrate 111. In this case, the dot spacers 115 may be formed at predetermined intervals (eg, three intervals) between the upper electrodes 112.

The dot spacer 115 is made of an elastic material of an insulating material, and serves to maintain a constant gap between the upper substrate 111 and the lower substrate 116. That is, the dot spacer 115 may have the upper substrate 111 and the lower substrate 116 at regular intervals so that the upper electrode 112 and the lower substrate are formed on the lower surface of the upper substrate 111. The lower electrodes 117 formed on the upper surface of 116 may not be in contact with each other.

The lower substrate 116 is disposed below the upper substrate 111 to correspond to the upper substrate 111. The lower substrate 116 may be made of the same material as the upper substrate 111.

The lower electrode 117 is formed on the upper surface of the lower substrate 116. The lower electrode 117 is formed to correspond to the position and shape of the upper electrode 112. The lower electrode 117 is formed on the intaglio pattern 114 of the lower substrate 116 and the second lower electrode formed on the first lower electrode 117-1. (117-2). A detailed description of the method of forming the lower electrode 117 will be described later.

The signal transmission frame 118 is formed along the edge of the lower substrate 116 on the lower substrate 116. In this case, the frame for transmitting the signal 118 may be formed along the lower edge of the upper substrate 111. The signal transmission frame 118 is made of a conductive material and is electrically connected to the lower electrode 117 on the lower substrate 116.

The signal transmission frame 118 is formed with a signal line connected to the control server 170. In this case, the signal transmission frame 118 transmits a pressure sensing signal generated by the contact between the upper electrode 112 and the lower electrode 117 to the control server 170 through the signal line.

As such, the signal transmission frame 118 is formed to transmit the pressure sensing signal to the control server 170 through the signal line, which is a line width of the upper electrode 112 and the lower electrode 117. This is because it is very narrow and it is difficult to directly connect a signal line to the upper electrode 112 and the lower electrode 117. Meanwhile, power may be supplied to the upper electrode 112 and the lower electrode 117 through the signal line.

6 is a view showing an operating state of the pressure sensing unit according to an embodiment of the present invention.

Referring to FIG. 6, the upper electrode 112 formed on the lower surface of the upper substrate 111 and the lower electrode 117 formed on the upper surface of the lower substrate 116 do not contact each other due to the dot spacer 115. Will not.

On the other hand, when an external pressure is applied on the upper portion of the upper substrate 111 (for example, when an external intruder steps on the bottom on which the pressure sensing unit is installed), the dot spacer 115 is pressed and the upper electrode 112 is pressed. And the lower electrode 117 are in contact with each other, at this time a pressure sensing signal is generated.

When the external pressure disappears, the dot spacer 115 is restored to its original state and the upper electrode 112 and the lower electrode 117 are separated to maintain a predetermined interval.

7 is a flowchart illustrating a method of manufacturing an upper substrate and a lower substrate according to an embodiment of the present invention.

Referring to FIG. 7, first, a roller mold 200 in which an embossed pattern 211 is processed by electroplating is manufactured [A]. The embossed pattern 211 corresponds to the intaglio pattern 222 to be imprinted on the plastic film 220, which will be described later, and may be modified in various shapes such as a checkered shape and a stripe shape.

Next, the plastic film 220 serving as the upper substrate (or lower substrate) is continuously passed between the roller mold 200 and the roll to roll machine 210 equipped with the corresponding rotating roller 209. The intaglio pattern 222 corresponding to the embossed pattern 211 is engraved on the upper surface of the film 220 [B].

 Here, the material of the plastic film 220 to be the upper substrate (or lower substrate) is polyethylene terephthalate (PET), polycarbonate (PC), polyimide (PI), polyethylene naphthalate ( Various materials such as polyethylene naphthalate (PEN) can be used.

Next, the conductive material 225 is coated on the plastic film 220 by the screen printing method [C]. Then, the conductive material 225 is filled in the intaglio pattern 222.

Next, the conductive material 225 remaining on the surface of the plastic film 220 other than the filled portion inside the intaglio pattern 222 is removed through a squeeze and then fired to form a first upper electrode (or first). Bottom electrode) 226 (D).

Here, the conductive material 225 may be formed on the plastic film 220 by sputtering, and in this case, portions other than the filled portion inside the intaglio pattern 222 may be removed through a polishing process. .

Next, the second upper electrode (or the second lower electrode) 227 is formed on the first upper electrode (or the first lower electrode) 226 of the plastic film 220 through plating [E]. In this case, the plated material to be plated finally uses one of the conductive metal materials such as nickel, copper, and gold.

In this way, by stamping the intaglio pattern on the plastic film through the roll-to-roll method, filling and plating the conductive material, the stamping part is composed of a deep root portion and a granular portion, so that the adhesion is excellent and no scratch is generated on the surface of the film, so that the transmittance This high and finally plating provides the effect of having a good resistance value.

Meanwhile, although a method of forming an intaglio pattern on a plastic film using a roller mold has been described, it is also possible to form an intaglio pattern on a plastic plate through a stamping process using a flat mold (master) on which the embossed pattern is formed.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limiting the scope of the present invention. I will understand.

Therefore, the scope of the present invention should not be limited to the described embodiments, but should be defined by the claims below and equivalents thereof.

110: pressure sensing unit 111: upper substrate
112: upper electrode 113, 114: intaglio pattern
115: dot spacer 116: lower substrate
117: lower electrode 118: frame for signal transmission
120: camera 130: alarm unit
140: display unit 150: storage unit
160: communication unit 170: control server

Claims (13)

One or more pressure sensing units installed on the floor and sensing external pressure to generate a pressure sensing signal;
At least one camera for photographing a place where a pressure sensing unit generating the pressure sensing signal is installed;
A display unit displaying an image captured by the camera on a screen;
An alarm unit for generating a warning sound when the pressure detection signal is generated;
A communication unit generating a warning message and transmitting the generated warning message to the outside when the pressure sensing signal is generated; And
And a control server receiving the pressure sensing signal from the pressure sensing unit and controlling the respective components.
The pressure sensing unit,
An upper substrate;
An upper electrode including a first upper electrode filled in an intaglio pattern formed on a lower surface of the upper substrate and a second upper electrode formed on the first upper electrode;
A lower substrate formed below the upper substrate and spaced apart from the upper substrate at a predetermined interval;
A lower electrode including a first lower electrode filled in an intaglio pattern formed on an upper surface of the lower substrate and a second lower electrode formed on the first lower electrode;
A dot spacer formed between the upper substrate and the lower substrate to space the upper electrode and the lower electrode at a predetermined interval; And
And a signal transmission frame including a signal line configured to be electrically connected to the lower electrode along an edge on the lower substrate and to transmit a pressure sensing signal generated by contact between the upper electrode and the lower electrode to the control server. , Automatic alarm system.
delete The method of claim 1,
The upper electrode and the lower electrode,
Automatic alarm system formed symmetrically with each other.
The method of claim 1,
The upper substrate and the lower substrate,
Automatic alarm system consisting of plastic film.
The method of claim 4, wherein
The intaglio pattern formed on the lower surface of the upper substrate and the intaglio pattern formed on the upper surface of the lower substrate,
And passing the plastic film through a roll to roll machine having a roller mold having an embossed pattern corresponding to the engraved pattern.
The method of claim 4, wherein
The intaglio pattern formed on the lower surface of the upper substrate and the intaglio pattern formed on the upper surface of the lower substrate,
And a stamping process on the plastic film with a flat mold having an embossed pattern corresponding to the engraved pattern.
The method according to claim 5 or 6,
The first upper electrode and the first lower electrode,
And forming a conductive material on the upper substrate and the lower substrate, respectively, and then performing a squeegee or polishing process.
The method of claim 7, wherein
The second upper electrode and the second lower electrode,
And forming a plating process on the first upper electrode and the first lower electrode, respectively.
The method of claim 1,
The dot spacer,
Automatic alarm system made of elastic material.
The method of claim 1,
The one or more pressure sensing unit,
Automatic alarm system, which is installed adjacent to each other on the floor.
The method of claim 10,
The automatic alarm system,
And a storage unit which stores intrinsic coordinates of the at least one pressure sensing unit and a position corresponding to each intrinsic coordinate.
The method of claim 11,
The control server,
And automatically generating the pressure sensing signal in the at least one pressure sensing unit, and controlling the camera to sequentially photograph a place where the pressure sensing units generating the pressure sensing signal are installed.
The method of claim 1,
The control server,
Automatic alarm system for controlling the operation of the camera and the alarm unit by setting an operation mode for each time zone.

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