KR20200071374A - Portable burglar alarm - Google Patents

Abstract

The present invention relates to a portable burglar alarm, which includes a case unit including a hollow part, a first sensing unit coupled to the case unit to detect light, a second sensing unit coupled to the case unit to obtain an image, a control unit controlling the first sensing unit and the second sensing unit, and a notification unit generating an alarm. The case unit is adjacent to a storage item of a user, and when the first sensing unit detects light, the control unit receives a first signal from the first sensing unit. The control unit transmits an obtained image of the second sensing unit to a smartphone of a smartphone of the user.

Description

Portable burglar alarm {Portable burglar alarm}

The present invention relates to a portable burglar alarm, and more specifically, as a case unit to which a first sensing unit, a second sensing unit and a third sensing unit are combined is positioned adjacent to a user's item to detect light, the user It relates to a device that provides a user with information and notification for an object proximate to the article.

In general, the field of safety and security is an infrastructure industry with high publicity for the safety and protection of national, individual, and corporate intangible and intangible assets and human resources. It is an industry contributing to.

In addition, as the capability of developing security product technologies with IP-based security equipment, network cameras, and NVRs utilizing wired and wireless communication networks has increased, remote control and monitoring are possible without limitations in time and space.

The alarm and monitoring device, which is one of them, is used to maintain security by recognizing the surrounding situation through various sensors, and refers to a device that prepares for theft by using devices combined with a network device and alerts the alarm.

Such alarm and anti-theft devices are rapidly increasing in demand for products such as CCTV and access control systems due to the full-fledged enforcement of the Personal Information Protection Act and the increasing demand for prevention of crime, terrorism threats, industrial confidentiality, disasters and disasters.

Moreover, beyond the limited spaces such as buildings, offices, and homes, the application area is expanding to mobile security industries such as individuals and vehicles and social infrastructure.

In particular, the number of cases in which personal information is leaked or used and used for malicious purposes is increasing rapidly, and interest and demand for cryptographic authentication products to prevent this are increasing.

However, personal lockers such as private lockers, public baths, swimming pools, and health clubs, safes and drawers for valuables, and the use of security devices are still limited, so there are frequent loss incidents such as theft, but countermeasures are not established. There is a problem that the crime rate increases.

In addition, the conventional anti-lost device has a problem in that it is bulky to be carried by an individual and difficult to be mounted several times while being portable.

Therefore, there is a need to develop a device that can be used while carrying in a personal item storage box used in a public facility, and provide stolen information to a user.

Republic of Korea Registered Patent Publication No. 10-1687196

The present invention relates to a portable burglar alarm, and more specifically, as a case unit to which a first sensing unit, a second sensing unit and a third sensing unit are combined is positioned adjacent to a user's item to detect light, the user By providing information and notifications about objects that are close to the goods to the user, it is possible to prevent goods from being stolen and to respond quickly to theft.

To achieve the object of the present invention, a portable burglar alarm according to the present invention includes a case unit including a hollow portion; A first sensing unit coupled to the case unit to sense light; A second sensing unit coupled to the case unit to acquire an image; A control unit that controls the first sensing unit and the second sensing unit; And a notification unit generating an alarm, wherein the case unit is adjacent to a user's storage item, and when the first sensing unit senses light, the control unit receives a first signal from the first sensing unit. Receiving, driving the notification unit to operate the alarm, the control unit drives the second detection unit, the second detection unit acquires an image, and the control unit acquires the image of the second detection unit Characterized in that the transmission to the user's smartphone.

In addition, the portable burglar alarm according to the present invention further includes a timer unit connected to the notification unit and the control unit and operated simultaneously with the operation of the notification unit, wherein the control unit has an operating time of the timer unit. The timer unit transmits a second signal to the control unit only when a predetermined time is exceeded, and the control unit transmits the image acquired by the second detection unit to the user's smartphone.

In addition, the third detection unit for detecting the movement of the fingertip of the portable burglar alarm according to the present invention; further comprising, the third detection unit, a camera unit for photographing the eyes and fingertips; An input unit that receives spatial coordinates of the eyes and fingertips; Distance calculation unit for calculating the distance of the eye and finger tips; And a determination unit that transmits a third signal to the control unit when the distance received from the input unit is greater than or equal to a reference distance, wherein the control unit includes the alarm unit when the third signal is received from the determination unit. It is characterized by stopping the driving.

In addition, the distance calculation unit of the portable burglar alarm according to the present invention is characterized in that it calculates the absolute value of the distance of the tip of the eye and finger based on the X-axis coordinates.

In addition, the case unit of the portable burglar alarm according to the present invention is provided with a band inserting portion and a band portion, wherein the band portion penetrates the band inserting portion and is fastened to a user's bag or article to increase portability. do.

In addition, the case unit of the portable burglar alarm according to the present invention, the first groove is recessed only a predetermined length in the vertical direction from the center of the lower surface of the case unit; A second groove having a predetermined length further recessed in a vertical direction from the bottom of the first groove; And a semi-circular rubber adsorption part, wherein the rubber adsorption part is fastened to the first groove and the second groove with a rubber material having an adsorption force and is detachable from a wall.

According to the present invention, as the band portion penetrates the band insertion portion and can be fastened to the user's bag or article, there is an effect of increasing portability.

In addition, by recognizing a new object through light detection of the first sensing unit, an image is captured and stored in the image receiving unit and the image storage unit, thereby securing an image and rapidly responding to theft of goods.

In addition, through the alarm of the notification unit, the user can recognize that the safe is open by detecting the light by the first detection unit, and when the safe is opened by a new object, the alarm can be alerted through an alarm to prevent crime and safety. It has the effect of preventing accidents.

In addition, the user can release the alarm of the notification unit with a simple operation by taking a gesture with the movement of the eye and fingertips, thereby increasing convenience.

In addition, it is possible to secure the user's safety and visibility with lighting that can be used in a variety of situations when equipped with a lighting unit.

1 is an overall perspective view of a portable burglar alarm according to the present invention.
Figure 2 shows an embodiment of the use of a portable burglar alarm according to the present invention.
Figure 3 shows an embodiment of the use of the distance detection unit of the portable burglar alarm according to the present invention.
4 is a block diagram illustrating components of a portable burglar alarm according to the present invention.
5 is a flowchart illustrating a process for releasing notification of a portable burglar alarm according to the present invention.
6 is a cross-sectional view of a rubber adsorption unit according to another embodiment of the portable burglar alarm according to the present invention.

Hereinafter, with reference to the drawings of the present invention will be described in detail. The embodiments introduced below are provided as examples in order to sufficiently convey the spirit of the present invention to ordinary practitioners. Accordingly, the present invention is not limited to the embodiments described below and may be embodied in other forms. And, in the drawings, the size and thickness of the device may be exaggerated for convenience. Throughout the specification, the same reference numbers indicate the same components.

Advantages and features of the present invention, and methods for achieving them will be clarified with reference to embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms, and only the present embodiments allow the disclosure of the present invention to be complete, and the ordinary skill in the art to which the present invention pertains. It is provided to fully inform the holder of the scope of the invention, and the invention is only defined by the scope of the claims. The same reference numerals refer to the same components throughout the specification. The size and relative size of layers and regions in the drawings may be exaggerated for clarity of explanation.

The terminology used herein is for describing the embodiments, and thus is not intended to limit the present invention. In the present specification, the singular form also includes the plural form unless otherwise specified in the phrase. As used herein, "comprise" and/or "comprising" refers to the components, steps, operations and/or elements mentioned above, the presence of one or more other components, steps, operations and/or elements. Or do not exclude additions.

Definitions of terms used below are as follows. The “longitudinal direction” refers to the x-axis direction based on FIG. 1, the “width direction” refers to the y-axis direction based on FIG. 1, and the “vertical direction” refers to the z-axis direction based on FIG. 1. In addition, the inner side means the side closer to the core material of the case unit.

1 is an overall perspective view of a portable burglar alarm according to the present invention. In addition, Figure 2 shows an embodiment of the use of a portable burglar alarm according to the present invention. In addition, Figure 3 shows an embodiment of the use of the distance detection unit of the portable burglar alarm according to the present invention. 4 is a block diagram illustrating components of the portable burglar alarm according to the present invention. In addition, FIG. 5 is a flowchart illustrating a process for releasing notification of a portable burglar alarm according to the present invention. In addition, Figure 6 is a cross-sectional view of a rubber adsorption unit according to another embodiment of the portable burglar alarm according to the present invention.

The portable burglar alarm according to the present invention includes a case unit 100, a first detection unit 200, a second detection unit 300, a third acquisition unit 400, a control unit 500, a notification unit 600, It includes a timer unit 700, a lighting unit 800 and a manual power supply unit 900.

Although the smart phone 20 is not shown in the drawing, an electronic device is preferable as a mobile phone carried by a user. Here, the electronic device is a communication device including a wired communication device and a wireless communication device, such as a laptop computer, a tablet PC, a mobile phone, a smart phone, and an e-reader. (e-reader), PDA (personal digital assistant), EDA (enterprise digital assistant), digital still camera, digital video camer, portable multimedia player (PMP), personal navigation device (PND) Or it may be a portable navigation device), a personal computer, or the like.

The smart phone 20 can be carried by the user, and it is preferable that an application for the anti-theft device is installed. For example, as an application that can be distributed by a server through a wired or wireless network, it can be implemented as at least one of a mobile application, a web application, and a laptop application.

In addition, the smart phone 20 includes a means such as Bluetooth, which is one of wireless communication methods generally supported by the portable burglar alarm and portable electronic devices according to the present invention, and includes Wi-Fi and ZigBee ( Zigbee), wireless USB (Wireless USB) and wireless communication methods including NFC (near field communication) may have a communication distance of several meters to several tens of meters.

The smart phone 20 may receive a signal through the control unit 500 of the portable burglar alarm according to the present invention, and may output an alarm signal informing of the theft through an installed application. An example of the alarm signal may be vibration, sound, light, or a combination thereof.

Therefore, the user can execute the anti-theft mode on the smartphone 20 through means such as Bluetooth, and after executing the anti-theft mode, the user receives a signal from the control unit 500 of the portable anti-theft alarm according to the present invention. Can be.

Hereinafter, the case unit 100 will be described with reference to FIG. 1.

The case unit 100 includes a hollow portion, and has a rectangular parallelepiped shape having a predetermined length in the longitudinal direction and the width direction.

Inside the case unit 100, the first detection unit 200, the second detection unit 300, the third detection unit 400, the control unit 500, the notification unit 600, the timer unit 700, which will be described later, , The lighting unit 800 and the passive power unit 900 are combined.

In addition, the case unit 100 includes a band inserting portion 110 and a band portion 120.

As shown in FIG. 1, the band inserting unit 110 preferably includes a hollow portion having a rectangular shape at a point spaced apart from the other side of the case unit 100 in a lengthwise direction.

At this time, the one side of the case unit 100 designates a surface to which the passive power unit 900 to be described later is coupled as one side, and the other side of the case unit 100 refers to the opposite direction. Is specified.

Therefore, as the band portion 120 penetrates the band insert portion 110 and can be fastened to the user's bag or article, the portable burglar alarm according to the present invention is provided by the band portion 120 fastened to the band insert portion 110. There is an advantage of increasing portability.

As the band portion 120 is provided in a string shape and is detachable, it can be fastened to the band inserting portion 110, so that the band portion 120 can be carried according to the user's convenience.

Hereinafter, referring to FIGS. 1 and 4, the first sensing unit 200, the second sensing unit 300, the third sensing unit 400, the control unit 500, the notification unit 600, and the timer unit 700 To explain.

The control unit 500 is a known control unit that receives and supplies a signal necessary for controlling a portable burglar alarm according to the present invention and instructs the operation of each component, the first detection unit 200 , Control the second detection unit 300, the notification unit 600, the timer unit 700 and the smart phone 20. In addition, although not shown in the drawing, the control unit 500 receives a first signal from the first detection unit 200 including a signal unit, receives a second signal from the timer unit 700, and a third detection unit A third signal may be received from 400.

Therefore, after the anti-theft mode is executed, the control unit 500 may operate each unit based on the first signal of the first detection unit 200, and the second signal and the third signal received through the signal unit The operation of the component may be indicated based on the signal.

The first sensing unit 200 is coupled to one side of the case unit 100 in the form of a sensor capable of sensing light. For example, a cds photoconductive cell in which the resistance value changes according to the amount of light shining on the cds sensor. The stronger the amount of light, the lower the resistance value, the weaker the light, the higher the resistance value, and the dark state becomes an insulating state. .

That is, although the first sensing unit 200 is illustrated as the above cds sensor that outputs a resistance value using the illuminance of light, an ultrasonic sensor, an infrared sensor, a speed sensor, an acceleration sensor, and an illuminance sensor that detects ambient illuminance. It may be provided as a gyro sensor.

In the first sensing unit 200, the case unit 100 is positioned adjacent to the article to be prevented from being stolen by the user in the state coupled to the inside of the case unit 100, thereby detecting the surrounding situation according to the state of illumination. can do.

Therefore, the first sensing unit 200 senses the light and transmits the first signal to the control unit 500 means that light enters the safe 10 storing the user's items and detects the light. The safe 10 can be opened from another object to prevent the user's article from being stolen.

At this time, the safe 10 is a cabinet for the purpose of storing personal important items such as money and important documents commonly used in the market, and is not limited to a metal-shaped bin, but is a cabinet, a chest of drawers, and a locker. It may be a container that refers to a personal item storage box.

The second sensing unit 300 may be a pan tilt zoom (PTZ) camera having a pan tilt function and a zoom function so that a region can be photographed in more detail. Also, a camera capable of acquiring various types of images, such as a web camera (such as an IP camera) and a high definition camera, may be used.

In addition, the second detection unit 300 is provided with an image receiving unit 310, an image storage unit 320 and an image transmission unit 330.

It is preferable that the image receiving unit 310 starts operation by the first sensing unit 200 sensing light and transmitting the first signal to the control unit 500.

Therefore, by recognizing a new object through light detection of the first sensing unit 200, the image receiving unit 310 has an advantage of being able to quickly respond to the theft of goods by taking a picture.

The image storage unit 320 may record and store all images captured by the image receiving unit 310.

The image transmission unit 330 may transmit the image stored from the image storage unit 320 to the user's smart phone 20. At this time, the image transmission unit 330 is preferably operated only when the control unit 500 receives the second signal from the timer unit 700.

That is, the second signal will be described later, but proves that the user is the user in preparation for when the user opens the safe 10 to check the user's goods without unlocking the anti-theft mode. The second signal can be transmitted. A detailed operation path for this will be described later.

The notification unit 600 is controlled by the control unit 500 and may issue an alarm for the user to recognize in the anti-theft mode. As an embodiment of the notification unit 600, a display device such as a liquid crystal display (LCD) may be included, and an alarm may be issued to the user by outputting a symbol or text through the display device. In addition, it may include vibration, a motor, a speaker or a buzzer, and may alert the user by outputting sound, may include a light emitting element such as a light emitting diode (LED), and emit light to the user Can trigger an alarm.

As described above, the notification unit 600 simultaneously transmits a signal to the control unit 500 by the first detection unit 200 and the second detection unit 300 in which the control unit 500 instructs operation. It is desirable to work.

Therefore, the first detection unit 200 of the portable burglar alarm according to the present invention adjacent to the user's article provided in the vault 10 detects light as the vault 10 is opened to the control unit 500. By doing so, the image is captured and stored through the second detection unit 300, and at the same time, an alarm is generated through the notification unit 600, so that the user can recognize that the safe 10 is opened.

That is, through the alarm of the notification unit 600, the user can recognize that the vault 10 is in an open state, and when the vault 10 is opened by a new object, through the alarm of the notification unit 600 to the new object It can give warning and has the effect of preventing crime and preventing safety accidents.

In addition, the notification unit 600 is provided with a notification operation unit 610 and a notification release unit 620, the notification operation unit 610 to operate the notification by the control unit 500 and the notification release unit to release the notification At 620, an operation may be performed according to the instruction of the control unit 500.

The timer unit 700 is coupled to one side of the case unit 100 and can be controlled by the control unit 500 simultaneously with the notification unit 600. As an example, the motor-type timer, the analog timer, the digital timer, and the brake timer may be used.

In addition, the timer unit 700 is provided with a time operation unit 710 and a time setting unit 720, the time unit 710 for measuring the time at the same time as the notification unit 600 is operated, in advance to the user It is preferable to be able to display whether or not the time set by the time setting unit 720 has been exceeded.

Accordingly, the user does not cancel the anti-theft mode, and when the safe 10 is opened by the user and the first detection unit 200 senses light, the second detection unit 300, the notification unit 600, and When the timer unit 700 operates, the user may prove that the user is the user within a preset time in the time setting unit 720.

On the contrary, when the safe 10 is opened by a new object other than the user and exceeds a preset time in the time setting unit 720, the time operation unit 710 controls the second signal to the control unit 500. Can be delivered to. Accordingly, the control unit 500 may instruct the image transmission unit 330 of the second detection unit 300 to transmit the image stored in the user's smart phone 20.

Accordingly, when the safe 10 is opened and the preset time of the timer unit 700 is exceeded, the user displays the alarm of the notification unit 600 and the image of the second detection unit 300 in the user's smart phone 20. By receiving through, there is an effect that can immediately respond to the theft of the user's protective article.

Hereinafter, the third sensing unit 400 will be described with reference to FIGS. 1 and 3.

The third detection unit 400 is a device for informatizing data using a visual sensor, and it is preferable to input and calculate movements of the ends of the eyes 30 and fingers 40 by spatial coordinates. Optical sensors, ultrasonic sensors, high-speed analog-to-digital converters (ADCs), and the like.

In addition, the third detection unit 400 is provided with a camera unit 410, an input unit 420, a distance calculation unit 430 and a determination unit 440.

The camera unit 410 may be coupled to one side of the case unit 100 to photograph the movement of the eye 30 and the tip of the finger 40. At this time, the camera unit 410 has a structure capable of simultaneously photographing the tip of the eye 30 and the finger 40, and unlike the camera that shoots only one subject, it is preferable to be able to photograph both subjects.

Therefore, the distance difference between the end of the eye 30 and the finger 40 can be measured by the distance calculating unit 430 to be described later.

The input unit 420 calculates spatial coordinates of the eyes 30 and the tips of the fingers 40 from the camera unit 410 based on the images of the movements of the ends of the eyes 30 and the fingers 40 of the user. Can be. That is, based on FIG. 3, the input unit 420 may calculate the current spatial coordinates of the tip of the finger 40 based on the image of the tip of the eye 30 and the finger 40 from the camera unit 410. Here, it is assumed that the spatial coordinates of the eye 30 are (x1, y1, z1), and the spatial coordinates of the end of the current finger 40 are (x2, y2, z2). 3, the x-axis and y-axis are the horizontal and vertical directions, and the z-axis is the front or rear direction.

In addition, there are various methods for calculating the 3D spatial coordinates of the input unit 420. As an example, Time of Flight can be used. The time delay measurement method is a technique in which 3D information is obtained by dividing the time difference at which ultrasonic waves generated from the transmitter are reflected by an object and reaching the receiver by the traveling speed of ultrasonic waves and converting them into distance. This coordinate calculation method is a well-known technique, and can be easily implemented to a person skilled in the art to which the present invention belongs, and a detailed description thereof will be omitted.

The distance calculation unit 430 calculates a difference between the calculated values of the spatial coordinates at the tip of the eye 30 and the finger 40 received from the input unit 420. More specifically, the left and right distances of the ends of the eyes 30 and fingers 40 are calculated. That is, based on FIG. 3, the x-axis distance between the eye 30 and the tip of the finger 40 is calculated. Since the x-axis coordinate of the eye 30 is x1, and the x-axis coordinate of the tip of the finger 40 is x2, the distance between the eye 30 and the tip of the finger 40 is an absolute value of x2-x1.

The determination unit 440 is not shown, but includes a storage unit. In the storage unit, a reference value for the difference in the distance between the x-axis of the tip of the eye 30 and the finger 40 is stored, which is referred to as a'reference distance' in the present invention.

In addition, if a gesture for moving one finger 40 from left to right is taken, the spatial coordinates at the tip of the finger 40 newly calculated from the distance input unit 420 are (x3, y3, z3). Accordingly, the distance calculator 430 calculates the distance between the newly calculated x-axis coordinate x3 at the tip of the finger 40 and the x-axis coordinate x1 of the eye 30. That is, the distance calculation unit 430 calculates the absolute value of x3-x1, and refers to this as a “measurement distance” as shown in FIG. 3.

Here, in order to help the understanding of the present invention, the movement of the x-axis direction in which one finger 40 is moved from left to right is described, but is not limited thereto. In another embodiment,'reference distance' and'measurement distance' are y. It can be designated as axis and z axis, and can be specified in combination.

Accordingly, the determination unit 440 transmits the third signal to the control unit 500 when the'measurement distance' at the ends of the eye 30 and the finger 40 is greater than or equal to the'reference distance'. In the present invention, the third signal is a signal indicating that the measurement distance between the eye 30 and the tip of the finger 40 is determined to be greater than or equal to a reference distance, so as to cancel the notification alert of the notification unit 600.

That is, the user who is the cause of the light detection in the state in which the notification unit 600 sounds an alarm through the light detection of the first detection unit 200 by the portable burglar alarm according to the present invention is adjacent to the user's protection object. In this case, in order to cancel the notification alarm, the measurement distance of the tip of the eye 30 and the finger 40 may be input more than the reference distance preset by the user.

As described above, since the measurement distance input by the movement of the end of the eye 30 and the finger 40 by the user becomes longer than the reference distance, the determination unit 440 determines that the measurement distance is greater than or equal to the reference distance and controls the third signal ( 500). Accordingly, the control unit 500 receiving the third signal may instruct the notification unit 600 to cancel the notification alarm.

Accordingly, the user within the setting time of the timer unit 700 operating simultaneously with the notification unit 600, the user takes a gesture with the movement of the hand 30 and the tip of the finger 40 to simplify the alarm of the notification unit 600. There is an effect that can be canceled by an action. That is, the user enters the application in the smartphone 20 to unlock the alarm in order to release the alarm from the notification unit 600, or unlocks the alarm using a password or pattern, and then uses the user's human body to quickly notification the unit. There is an effect of increasing convenience by releasing the alarm of (600).

In addition, when the information on the reference distance is stored in the determination unit 440 in advance, it is possible to input information about the user's eyes and fingers and a reference distance known only to the user, thereby increasing security.

Hereinafter, the lighting unit 800 and the passive power unit 900 will be described with reference to FIG. 1.

The lighting unit 800 is provided to provide lighting that can be used in various situations when a user carries a portable burglar alarm according to the present invention, thereby ensuring the safety and visibility of the user.

The lighting unit 800 is coupled to one side of the case unit 100 and is provided with a button unit 810 and a lens unit 820, so that when a user presses the button unit 810, a structure that illuminates light from the lens unit 820 Is preferred.

Accordingly, the user can release the anti-theft mode and carry the portable anti-theft alarm according to the present invention, thereby ensuring visibility through the lighting unit 800 when moving, thereby increasing convenience.

Since the lighting unit 800 is a well-known technique in which a light bulb is lighted using a heat sink-attached LED, detailed descriptions thereof will be omitted.

The passive power unit 900 is coupled to the same side as the lens unit 820 of the lighting unit 800 of the case unit 100 to supply power to each component in the form of a button. The passive power unit 900 may be implemented as a battery, and the battery is not shown, but may be charged by electric power supplied to an external power unit.

Equipped with such a passive power unit 900 to prevent malfunctions by rebooting or shutting off the power to the passive power unit 900 when the operation of each component is stopped or the recognition of the eyes 30 and fingers 40 is difficult. There is an advantage to do.

Hereinafter, an operation procedure of the portable burglar alarm according to the present invention will be described with reference to FIG. 5.

Hereinafter, the operation sequence of the portable burglar alarm according to the present invention is applied in the anti-theft mode of the user's smart phone 20, and it is generally not applied when the anti-theft mode is canceled.

First, the case unit 100 is positioned adjacent to an object to be protected by a user inside the safe 10 so that the first detection unit 200 recognizes the presence or absence of light detection (S101).

At this time, one side of the case unit 100 to which the first sensing unit 200, the second sensing unit 300, and the third sensing unit 400 are coupled is parallel to the opening door of the safe 10 so that light is emitted. It should be placed in the optimal position for detection.

Next, when the safe 10 is opened by someone and the first detection unit 200 senses light, the first signal is transmitted to the control unit 500 (S102).

At this time, if the first detection unit 200 cannot detect light, the second detection unit 300 continues to wait for light detection within the anti-theft mode setting.

Next, by the control unit 500 receiving the first signal, the second sensing unit 300 photographs the object that opened the door of the safe 10 and stores the captured image, and alerts the notification unit 600 Operates (S103).

Simultaneously with the operation of the notification unit 600, the timer unit 700 is operated (S104).

Next, it is recognized whether the operation time of the timer unit 700 exceeds a preset time inside the timer unit 700 (S105).

If the operation time of the timer unit 700 exceeds a preset time inside the timer unit 700, the timer unit 700 transmits a second signal to the control unit 500 (S106).

The control unit 500 receiving the second signal controls to transmit the image captured and stored by the second detection unit 300 to the user's smart phone 20 (S107).

At this time, the user can confirm a new object adjacent to the user's protection object through an image, and by quickly receiving information, it is possible to quickly respond to the theft of the product.

In addition, if the user is the user who triggers the first sensing unit 200 to detect the light by opening the door of the safe 10, an operation for canceling the alarm of the notification unit 600 may be performed.

First of all, the third sensing unit 400 calculates the distance between the eye 30 and the tip of the finger 40 within a preset time of the timer unit 700 (S108).

Next, it is determined whether the distance between the eye 30 and the tip of the finger 40 is greater than or equal to a reference distance preset in the determination unit 440 (S109).

The determination unit 440 transmits a third signal to the control unit 500 if the measurement distance between the eye 30 and the tip of the finger 40 is greater than a preset reference distance (S110).

The control unit 500 receiving the third signal may release an alarm of the notification unit 600 by transmitting an instruction to release the notification alarm of the notification unit 600 (S111).

At this time, if the measurement distance between the eye 30 and the tip of the finger 40 is less than a preset reference distance, the determination unit 440 does not transmit the third signal to the control unit 500, and the eye 30 and the finger The operation of calculating the distance by repeating the motion of (40) is repeated.

That is, the user must input the measurement distance, which is the x-axis distance of the eye 30 and the finger 40, which is known within a preset time of the timer unit 700 in order to prove that the user is the user. When the set time is exceeded, the captured image is immediately transmitted to the user's smart phone 20 to quickly respond to the stolen goods.

In addition, the user can cancel the notification with a gesture of the human body known only to the user without having a password or key in order to cancel the notification, thereby increasing security.

Through the above series of processes, it is possible to receive information that a new object is adjacent to the user's protection object.

Hereinafter, another embodiment of the portable burglar alarm according to the present invention will be described with reference to FIG. 6.

In another embodiment of the portable burglar alarm according to the present invention, it is preferable that the first unit 130, the second groove 140 and the rubber adsorption unit 150 are additionally provided in the case unit 100.

The first groove portion 130 is recessed in the vertical direction from the center to the cylindrical shape on the lower surface of the case unit 100. At this time, the upper surface of the case unit 100 refers to the side where the notification unit 600 is coupled, and the lower surface of the case unit 100 refers to the opposite side.

The second groove portion 140 is further recessed in the vertical direction in a cylindrical shape from the lower surface of the first groove portion 130. At this time, it is preferable to have a diameter larger than the diameter of the circle of the first groove portion 130. Therefore, the rubber adsorption unit 150, which will be described later, has an effect of preventing the separation of the rubber adsorption unit 150 because the diameter of the circle of the first groove unit 130 is smaller by contacting and engaging the second groove unit 140.

In addition, the first groove part 130 and the second groove part 140 are recessed in a cylindrical shape, and when the rubber adsorption part 150, which will be described later, is coupled, it includes a curvature, so that the rubber adsorption part 150 is easily detachable. There are advantages.

The rubber adsorption part 150 forms a semicircular shape and extends from the center of the curved portion to a shape corresponding to the first groove part 130 and the second groove part 140.

At this time, it is preferable to be recessed concavely at a point opposite to the curved portion in the semicircle shape. Therefore, when the concave point of the rubber adsorption unit 150 is attached to the wall and attached by vacuum pressure, the adsorption force can be improved.

In addition, the material of the rubber adsorption unit 150 is made of a rubber material, so that the adsorption power can be increased, and it is possible to bond to a non-metal surface.

As described above, the portable burglar alarm according to the present invention can be positioned not only by standing or lying inside the safe 10, but also by attaching the rubber adsorption unit 150 to be attached to the wall, so that the user is in a desired position. Since it is possible to combine, the operation of each component can be implemented in detail.

According to an embodiment of the present invention, only a necessary object performs a photographing function. Therefore, the surveillance camera can be used only for safety and theft purposes, thereby preventing human rights violations caused by indiscriminate shooting.

The embodiments according to the present invention described above are implemented in the form of program instructions that can be executed through various computer components and can be recorded in a computer-readable recording medium. The computer-readable recording medium may include program instructions, data files, data structures, or the like alone or in combination. The program instructions recorded on the computer-readable recording medium may be specially designed and configured for the present invention, or may be known and usable by those skilled in the computer software field. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tapes, optical recording media such as CD-ROMs and DVDs, and magneto-optical media such as floptical disks. medium), ROM, RAM, flash memory, and other hardware devices specifically configured to store and execute program instructions. Examples of program instructions include not only machine language codes produced by a compiler, but also high-level language codes executable by a computer using an interpreter or the like. The hardware device can be changed into one or more software modules to perform the processing according to the present invention, and vice versa.

In the detailed description of the present invention described above, the present invention has been described with reference to preferred embodiments of the present invention, but those skilled in the art or those skilled in the art will appreciate the invention described in the claims below. It will be understood that various modifications and changes may be made to the present invention without departing from the spirit and technical scope. Therefore, the technical scope of the present invention should not be limited to the contents described in the detailed description of the specification, but should be defined by the claims.

10: safe, 20: smartphone,
30: eyes, 40: fingers,
100: case unit, 110: band insert,
120: band portion, 130: the first groove portion,
140: second groove portion, 150: rubber adsorption portion,
200: first detection unit, 300: second detection unit,
310: image receiving unit, 320: image storage unit,
330: image transmission unit, 400: third detection unit,
410: camera unit, 420: input unit,
430: distance calculation unit, 440: judgment unit,
500: control unit, 600: notification unit,
610: notification operation unit, 620: notification release unit,
700: timer unit, 710: time operation unit,
720: time setting unit, 800: lighting unit,
810: button unit, 820: lens unit,
900: Passive power unit.

Claims (6)

A case unit including a hollow portion;
A first sensing unit coupled to the case unit to sense light;
A second sensing unit coupled to the case unit to acquire an image;
A control unit that controls the first sensing unit and the second sensing unit; And
Includes a notification unit for generating an alarm;
The case unit is adjacent to the user's storage item,
When the first sensing unit detects light,
The control unit receives a first signal from the first detection unit, drives the notification unit to activate an alarm,
The control unit drives the second sensing unit to obtain an image by the second sensing unit,
Characterized in that the control unit transmits the acquired image of the second sensing unit to the user's smartphone.
Portable burglar alarm.
According to claim 1,
Further comprising; a timer unit connected to the notification unit and the control unit, the timer unit being operated simultaneously with the operation of the notification unit;
The control unit,
The timer unit transmits a second signal to the control unit only when the operation time of the timer unit exceeds a preset time,
Characterized in that the control unit transmits the image acquired by the second detection unit to the user's smartphone.
Portable burglar alarm.
According to claim 2,
A third detection unit for detecting the movement of the fingertip; further comprising,
The third detection unit,
A camera unit for photographing the eye and finger tips;
An input unit that receives spatial coordinates of the eyes and fingertips;
Distance calculation unit for calculating the distance of the eye and finger tips; And
Includes a determination unit for transmitting a third signal to the control unit when the distance received from the input unit is greater than or equal to a reference distance.
The control unit,
When the third signal is received from the determination unit, the driving of the alarm unit is stopped.
Portable burglar alarm.
According to claim 3,
The distance calculation unit,
Characterized by calculating the absolute value of the distance between the eye and the fingertip based on the X-axis coordinates
Portable burglar alarm.
The method of claim 4,
The case unit,
A band insertion portion and a band portion are provided,
The band portion penetrates the band inserting portion and is fastened to a user's bag or article to increase portability.
Portable burglar alarm.
The method of claim 5,
The case unit,
A first groove recessed only a predetermined length in the vertical direction from the center of the lower surface of the case unit;
A second groove having a predetermined length further recessed in a vertical direction from the bottom of the first groove; And
It is provided with a semi-circular rubber adsorption portion,
The rubber adsorption unit,
It is a rubber material having an adsorption force, and is fastened to the first groove and the second groove and is detachable from the wall.
Portable burglar alarm.

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