KR101311509B1 - Apparatus and method for controlling illegal carrying out and recording medium thereof - Google Patents

Abstract

The present invention relates to an unauthorized carry-out control device, comprising: a camera, a storage device for storing image data captured by the camera, and an unauthorized carry-out control system including an RF-tag detection device for detecting an article to which an RF-tag is attached. An unauthorized carrying control device comprising: an RF signal receiving unit configured to receive an unauthorized carrying detection signal from the RF-tag detection device; And a recording controller configured to store the image data of the exporter, which is captured for at least one of a time before and after a preset time based on the time when the RF signal receiver receives the unauthorized carrying detection signal, in the storage device. It provides an unauthorized carrying out control device characterized in that.
According to the present invention, the image of the exporter before the RF-tag detection device detects the unauthorized release by storing the accessor image data after the preset time from the image before the preset time on the basis of the time of receiving the unauthorized release detection signal. Can also record accurately.
In addition, it is possible to efficiently use the storage space of the storage device by storing the exporter's image only when the unauthorized export is detected.

Description

Unauthorized export control device and method thereof, and recording medium recording a program for implementing the same {APPARATUS AND METHOD FOR CONTROLLING ILLEGAL CARRYING OUT AND RECORDING MEDIUM THEREOF}

The present invention relates to an apparatus for controlling an unauthorized release and a method thereof, and a recording medium on which a program for implementing the same is recorded. The present invention relates to an unauthorized release control device and a method thereof, and a recording medium having recorded thereon a program for implementing the same.

Recently, a system using RFID (Radio Frequency Identification) has been widely used. RFID is a technology that allows product information to be embedded in an IC chip so that it can be tracked by radio frequency. It is called an electronic tag or a smart tag.

The RFID system is composed of a reader for reading and decrypting functions and a tag for providing information. A security system that can catch such RF-Tag circuits attached to products and detect them when they are sneaked out of protected areas without proper authorization is widely used in libraries, marts and businesses.

Such a security system generates an alarm when an RF-Tag-attached item is taken out without permission, and a security camera such as CCTV is installed near the door.

 However, the existing CCTV recording method is recorded for 24 hours, and due to the problem of the recordable capacity, there is a problem that the video recorded long time after a certain time is deleted.

In addition, in order to check whether the RF-Tag-attached article is carried out without permission, it is necessary to check the image file while rotating the previously recorded video file, which is quite inconvenient and time-consuming.

Another method is to record without recording but start recording from a specific event when the event occurs. This method allows recording of video after the event but before the event occurred. There is a problem that cannot be confirmed.

In order to solve the conventional problem as described above, the present invention by storing the exporter image data after the preset time from the image before the preset time based on the time when the unauthorized carry-out detection signal is received, The present invention proposes an unauthorized export control device and method thereof capable of accurately recording a former exporter, and a recording medium in which a program for implementing the same is recorded.

In addition, the present invention proposes an apparatus for controlling an unauthorized export and a method thereof, and a recording medium in which a program for implementing the same, which can efficiently utilize a storage space of a storage device by storing an exporter's image only when unauthorized export is detected.

Still other objects of the present invention will be readily understood through the following description of the embodiments.

In order to achieve the object as described above, according to an aspect of the present invention is provided with an unauthorized release control device.

According to an exemplary embodiment of the present invention, the unauthorized export control includes a camera, a storage device for storing image data photographed by the camera, and an RF-tag detection device for sensing an article with a radio frequency (RF) tag attached thereto. An unauthorized carrying out control device for controlling a system, comprising: an RF signal receiving unit configured to receive an unauthorized carrying out detection signal from the RF-tag detection device; And a recording controller configured to control the storage device to store the image data of the exporter, which is captured during at least one of a time before and after a preset time based on the time when the RF signal receiver receives the unauthorized export detection signal. Can be.

The storage device may further include a first storage unit temporarily storing image data received from a camera only for a predetermined time; And a second storage unit which stores some of the image data temporarily stored in the first storage unit, wherein the recording controller temporarily stores the unauthorized export detection signal at the RF signal receiving unit. The image data of the exporter may be controlled to be stored in the second storage unit at least one of a time before and after a preset time based on the time when the unauthorized export detection signal is received from the stored image data.

The apparatus may include a recording time setting unit configured to set the preset time, and the administrator may set any one of before, after the preset time, or before and after the preset time through the recording time setting unit.

The recording controller may be configured to store the image data stored in the storage device by giving information of the article to be taken out, and the information about the article to be taken out may include at least one of a name, a tag number, and an unauthorized detection time of the article. It may include any one.

According to another preferred embodiment of the present invention, an unauthorized carry-out control system including a camera, a storage device for storing image data photographed by the camera, and an RF-tag detection device for detecting an item to which an RF-tag is attached An unauthorized carry-out control method, comprising: receiving an unauthorized carry-out detection signal from the RF-tag detection device; And controlling the storage device to store image data of an exporter having been picked up for at least one of a time before and after a preset time based on a time of receiving the unauthorized release detection signal.

The storing of the exporter's image data in the storage device may be performed based on a time when the unauthorized release detection signal is received from the image data received from the camera and temporarily stored only for a predetermined time. The image data of the exporter may be stored for at least one of a time before and after the set time.

The storing of the image data of the exporter in the storage device may include storing and storing the information of the article to be taken out to the image data stored in the storage device, and the information about the article to be taken out may include the name of the article. It may include at least one of, the tag number and the unauthorized release detection time.

According to another aspect of the present invention, there is provided a recording medium having recorded thereon a program for implementing an unauthorized release control method.

According to a preferred embodiment of the present invention, an unauthorized carry-out control system including a camera, a storage device for storing image data photographed by the camera, and an RF-tag detection device for detecting an item to which an RF-tag is attached A recording medium recording a program for implementing an unauthorized release control method, the recording medium comprising: receiving an unauthorized release detection signal from the RF-tag detection device; And controlling the storage device to store image data of an exporter having been picked up for at least one of a time before and after a preset time based on a time of receiving the unauthorized release detection signal.

As described above, according to the apparatus for controlling the unauthorized release according to the present invention and a method and a recording medium on which a program for implementing the same is recorded, an image before a preset time on the basis of the time of receiving the unauthorized release detection signal in advance By storing the accessor image data after the set time, the image of the exporter before the RF-tag detection device detects the unauthorized release can be accurately recorded.

In addition, it is possible to efficiently use the storage space of the storage device by storing the exporter's image only when the unauthorized export is detected.

1 is an exemplary view showing a state in which the unauthorized carrying out control device according to an embodiment of the present invention is installed.
2 is a block diagram of a device for controlling unauthorized release according to an exemplary embodiment of the present invention.
3 is a block diagram of a storage device.
Figure 4 is a flow chart showing a method for controlling unauthorized release according to an embodiment of the present invention.

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail. It should be understood, however, that the invention is not intended to be limited to the particular embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Like reference numerals are used for like elements in describing each drawing. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

And / or < / RTI > includes any combination of a plurality of related listed items or any of a plurality of related listed items.

When a component is referred to as being "connected" or "connected" to another component, it may be directly connected to or connected to that other component, but it may be understood that other components may be present in between. Should be.

On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention.

Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, wherein like or corresponding elements are denoted by the same reference numerals, and a duplicate description thereof will be omitted.

First, a configuration of an unauthorized carrying control device according to an exemplary embodiment of the present invention will be described with reference to FIGS. 1 to 3.

1 is an exemplary view showing a state in which unauthorized control device is installed according to an embodiment of the present invention, Figure 2 is a block diagram of the unauthorized control device, Figure 3 is a block diagram of the storage device.

As shown in FIGS. 1 and 2, the unauthorized export control system may include a camera 10, a storage device 20, a radio frequency (RF) -tag detection device 30, and an authentication server 50. The unauthorized release control device 40 controls this unauthorized release control system.

The RF-tag detection device 30 refers to a reader that detects an article to which an RF tag is attached. The RF-tag detection device 30 is installed near the door and performs a function of automatically checking when the exporter takes out the article to which the RF-tag is attached. The RF-tag detection device 30 may communicate with the authentication server 50 when an article to which the RF-tag is attached is detected. The authentication server 50 may store information about item names, tag numbers, authentication statuses, and the like, of the items to which the RF-Tag is attached. When the RF-tag detection device 30 detects an item to which an RF-tag is attached, the RF-tag detection device performs communication with the authentication server 50 to check whether the corresponding item is an authorized item. If the item is not certified, the RF-tag detection device 30 may generate an alarm and control the door.

The storage device 20 receives and stores an image captured by the camera 10. The storage device 20 does not store all access situations, but selectively stores them. A detailed storage method will be described in detail with reference to FIG. 3.

The unauthorized carrying out control device 40 includes an RF signal receiving unit 41, a recording control unit 43, and a recording time setting unit 45.

The RF signal receiver 41 receives an unauthorized carrying out detection signal from the RF-tag detection device 30.

The recording controller 43 stores, in the storage device 20, the image data of the exporter having been picked up for at least one of a time before and after the preset time, based on the time when the RF signal receiver 41 receives the unauthorized release detection signal. To control. The image data of the exporter is stored only when unauthorized export is detected among the image data received from the camera 10 to the storage device 20.

The recording time setting unit 45 performs a function of setting a preset time. The preset time refers to how long to store the image data of the exported exporter based on the time of receiving the unauthorized release detection signal. For example, the recording controller 43 may store, in the storage device 20, the image data of the exporter in 15 seconds before and 15 seconds after the time when the unauthorized release detection signal is received. Here, the time of 15 seconds is preset time.

The administrator who manages the unauthorized carry-out control system can set such a time through the recording time setting unit 45. Of course, not only 15 seconds before and 15 seconds after the time when the unauthorized export detection signal is received, but also 15 seconds before the time when the unauthorized export detection signal is received, may store only the image data captured. It is also possible to store only the image data captured during the second.

Referring to FIG. 3, the storage device 20 may include a first storage unit 21 and a second storage unit 23.

The first storage unit 21 temporarily stores image data received from the camera 10 only for a predetermined time.

The second storage unit 23 stores a portion of the image data temporarily stored in the first storage unit 21.

When the unauthorized carry-out control device 40 receives the unauthorized carry-out detection signal from the RF signal receiver 41, the unauthorized carry-out control device 40 is previously based on a time when the unauthorized carry-out detection signal is received from the image data temporarily stored in the first storage unit 21. The image data of the exporter may be stored in the second storage unit 23 during at least one of a time before and after the set time. The first storage unit 21 refers to a temporary storage location having a small capacity, and the second storage unit 23 refers to a large storage location where the image data is stored in an event unit.

For example, when the exporter takes out unauthorized items without permission, the RF-tag detection device 30 transmits an unauthorized release detection signal to the RF signal receiver 41, and the recording controller 43 stores the first storage unit. Among the image data temporarily stored in (21), 15 seconds before receiving the unauthorized release detection signal and 15 seconds after receiving the unauthorized release detection signal, the stored exporter image data is stored in the second storage unit 23. To control. Of course, depending on the setting, only the image data of the exporter may be stored for 15 seconds before receiving the unauthorized release detection signal, or only the image data captured until 15 seconds after receiving the unauthorized release detection signal may be stored.

If the RF-tag detection device 30 detects an article to be taken out, but is not an unauthorized export and is a normal export, the RF-tag detection device 30 stores some of the image data in the first storage unit 21 in the second storage unit 23. It does not perform a function. As a result, the image data is stored in the storage device 20 only in an emergency situation such as an unauthorized export without going through an authentication procedure.

In this way, by storing only the alarm situation in the storage space of the second storage unit 23 to prevent unnecessary image data from being stored, efficient storage space utilization and more efficient management can be achieved.

In addition, the recording controller 43 may manage the image file stored by assigning at least one of a name, a tag number, and unauthorized release detection time information of an article to be carried out to the image data stored in the storage device 20. have. By doing this, there is an advantage that the administrator can search immediately when needed.

Figure 4 is a flow chart showing a method for controlling unauthorized release according to an embodiment of the present invention.

Referring to FIG. 4, first, when the exporter takes out the article with the RF-Tag attached thereto, the RF-Tag sensing device 30 installed near the door performs wireless communication with the article with the RF-Tag attached thereto. The RF-tag detection device 30 may determine whether the item has undergone the authentication procedure through the authentication server 50, and generate an alarm and control the door when it is determined that the item has not undergone the authentication procedure.

In addition, when the RF-tag detection device 30 transmits an unauthorized carry-out detection signal to the unauthorized carry-out control device 40, the unauthorized carry-out control device 40 receives an unauthorized carry-out detection signal from the RF-tag detection device 30. (S10). Before the exporter is detected by the RF-tag detection device 30, the front CCTV (10-1) is taking a picture of the entrance. The image data captured by the camera 10 is received by the storage device 20 so that a certain amount of image data is always temporarily stored.

Next, the unauthorized carry-out control device 40 controls the storage device 20 to store the image data of the exporter taken at least one of a time before and after the preset time based on the time when the unauthorized carry-out detection signal is received. (S20). Specifically, at least one of before and after a preset time on the basis of the time when the unauthorized release detection signal is received from the image data received from the camera 10 and stored temporarily for only a predetermined time. Image data of the exporter taken during the time is stored.

In addition, the unauthorized export control device 40 manages an image file stored by assigning at least one of a name, a tag number, and unauthorized release detection time information of an article to be carried out to the image data stored in the storage device 20. can do. By doing this, there is an advantage that the administrator can search immediately when needed.

Other detailed methods are the same as those described with reference to FIGS. 1 to 3 and thus will be omitted.

Meanwhile, the method for controlling unauthorized export according to the present invention may be implemented as a program and stored in a computer-readable recording medium (CD-ROM, RAM, ROM, floppy disk, hard disk, magneto-optical disk, etc.).

Preferred embodiments of the present invention are described for the purpose of illustration, and those skilled in the art will be able to make various modifications, changes, and additions within the spirit and scope of the present invention. Additions should be considered to be within the scope of the following claims.

10: Camera 10-1: Front CCTV
10-2: Rear CCTV 20: Storage
21: first storage unit 23: second storage unit
30: RF-Tag Detection Device 40: Unauthorized Export Control Device
41: RF signal receiving unit 43: recording control unit
45: recording time setting unit 50: authentication server

Claims (8)

An unauthorized carry-out control device for controlling an unauthorized carry-out control system including a camera, a storage device for storing image data captured by the camera, and an RF-tag detection device for detecting an article with a radio frequency (RF) tag attached thereto. ,
An RF signal receiver configured to receive an unauthorized carrying detection signal from the RF-tag detection device; And
And a recording controller configured to control the storage device to store image data of an exporter taken during at least one of a time before and after a preset time based on a time when the RF signal receiver receives the unauthorized carrying detection signal.
The storage device may include: a first storage unit temporarily storing image data received from a camera only for a predetermined time; And
A second storage unit for storing a part of the image data temporarily stored in the first storage unit,
When the recording controller receives the unauthorized carrying detection signal from the RF signal receiver, before and after a preset time based on a time when the unauthorized carrying detection signal is received from the image data temporarily stored in the first storage unit. And control to store the image data of the exporter taken for at least one time to the second storage unit.


delete The method of claim 1,
A recording time setting unit for setting the preset time;
And an administrator sets any one of the time before and after the preset time or before and after the preset time through the recording time setting unit.
The method of claim 1,
The recording controller gives and stores the information of the unauthorized goods to the image data stored in the storage device,
And the information on the article to be taken out in an unauthorized manner includes at least one of a name, a tag number, and an unauthorized release detection time of the article.
In the unauthorized carry-out control method for controlling an unauthorized carry-out control system including a camera, a storage device for storing the image data captured by the camera, the RF-tag detection device for detecting an article attached to the RF-tag,
Receiving an unauthorized release detection signal from the RF-tag detection device; And
And controlling the storage device to store image data of the exporter having been picked up for at least one of a time before and after a preset time based on the time at which the unauthorized carry-out detection signal is received,
Storing the image data of the exporter in the storage device
At least before and after a preset time on the basis of the time when the unauthorized release detection signal is received from the image data received from the camera and stored in the first storage unit of the storage device temporarily for only a predetermined time. And controlling to store the image data of the exporter imaged for one time to be stored in the second storage unit of the storage device.


delete The method of claim 5,
Storing the image data of the exporter in the storage device
Store information by giving information of the unauthorized goods to the image data stored in the storage device,
And the information about the article to be taken out in an unauthorized manner includes at least one of a name, a tag number, and an unauthorized release detection time.
A program for implementing an unauthorized export control method for controlling an unauthorized export control system including a camera, a storage device for storing image data captured by the camera, and an RF-tag detection device for sensing an article with an RF-tag attached thereto; In the recording medium,
Receiving an unauthorized release detection signal from the RF-tag detection device; And
And controlling the storage device to store image data of the exporter having been picked up for at least one of a time before and after a preset time based on the time at which the unauthorized carry-out detection signal is received,
Storing the image data of the exporter in the storage device
At least before and after a preset time on the basis of the time when the unauthorized release detection signal is received from the image data received from the camera and stored in the first storage unit of the storage device temporarily for only a predetermined time. And a program for implementing the unauthorized export control method, characterized by controlling to store the image data of the exporter taken during one time in a second storage unit of the storage device.

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