KR20130079139A - System for preventing loss and burglary of commodity - Google Patents

System for preventing loss and burglary of commodity Download PDF

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Publication number
KR20130079139A
KR20130079139A KR1020120126394A KR20120126394A KR20130079139A KR 20130079139 A KR20130079139 A KR 20130079139A KR 1020120126394 A KR1020120126394 A KR 1020120126394A KR 20120126394 A KR20120126394 A KR 20120126394A KR 20130079139 A KR20130079139 A KR 20130079139A
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KR
South Korea
Prior art keywords
lost
loss
smart
article
theft
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KR1020120126394A
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Korean (ko)
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KR101413984B1 (en
Inventor
고혁진
엄문회
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한국산업기술대학교산학협력단
고혁진
엄문회
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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal operating condition and not elsewhere provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/0202Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0277Communication between units on a local network, e.g. Bluetooth, piconet, zigbee, Wireless Personal Area Networks [WPAN]

Abstract

The inventor's article loss / theft prevention system, RFID information that is stored in the information of the article to be prevented / lost, attached to the article; An RFID reader which is provided in a main board of a smart device or a smart card protective case for protecting the smart device or a main chip of the smart device, the RFID reader giving an RF signal to the RFID tag or receiving an RF signal from the RFID tag; And a loss / theft prevention application installed on the smart device, wherein the loss / theft prevention application warns the user of the loss / theft of the article when the article deviates from the smart device by more than a warning distance, When the article is lost / stolen from the smart device beyond a limit distance, the user is informed of the last position of the lost / stolen article.

Description

Lost / Theft Protection System {SYSTEM FOR PREVENTING LOSS AND BURGLARY OF COMMODITY}

The present invention relates to an item loss / theft prevention system.

Recently, a system for preventing the loss / theft of articles has been developed by using RF (Radio Frequency Identification) technology.

For example, Korean Unexamined Patent Publication No. 10-2008-0008710 discloses a mobile phone stolen and lost prevention device using a mobile phone equipped with an RFID chip and an RFID chip receiver. Such a device for preventing theft or loss of a mobile phone can be realized by fixing the RFID chip 5 to the IC chip 4 in the smart card 3 or fixing the RFID chip 5 directly to the surface of the smart card 3, And generates an alarm sound in the mobile phone when the chip 5 and the RFID chip receiver 2 mounted on the MAIN-BOARD 1 of the cellular phone are separated from each other by a predetermined distance.

As another example, Korean Patent Registration No. 10-0658199 discloses a communication terminal for preventing the loss / theft and a method thereof. The communication terminal and the method for preventing such loss / theft generate an alarm signal when the target terminal is installed in a valuable article or the like and is moved beyond a critical distance, so that the communication terminal or the article is not separated from each other due to loss or theft. Can be.

However, the above-described conventional article loss / anti-theft system can inform the user of the loss / theft of the article by means of a warning sound, vibration, light emitting means at the time of loss / theft of the article, if the kind of the article increases, It is difficult for the user to easily know whether the item is lost / stolen. In order to solve such a problem, the kind of the alarm sound, the type of vibration, the number of times of light emission or the intensity of the light can be set differently for each type of article, It is difficult to remember each one.

In addition, the above-described conventional article loss / theft prevention system, if it is necessary to release the article lost / stolen warning (for example, if you do not need to prevent the loss / theft of the article at home all day during the weekend) For example, it is difficult to easily dismiss a lost / stolen warning of an item.

In addition, the above-described conventional article loss / theft prevention system, when the article is lost / stolen, if the user does not hear a warning sound, do not feel the vibration, or do not see the light emitted, the article is already lost / stolen, It is difficult to find lost / stolen items afterwards.

An object of the present invention, even if the type of the article to prevent the loss / theft increases, it can be managed at a glance, and the user easily knows the type of the article lost / stolen in the case of the loss / theft of the article The present invention provides a system for preventing the loss / theft of goods.

Another object is to provide an article loss / theft prevention system that can easily release the article lost / stolen warning if it is necessary to release the article lost / stolen warning.

In addition, after the article is lost / stolen, another object is to provide an article loss / theft prevention system that allows the user to easily find the article.

The article loss / theft prevention system for achieving the above object, RFID information is stored in the information to be prevented / stolen, the tag attached to the article; An RFID reader which is provided in a main board of a smart device or a smart card protective case for protecting the smart device or a main chip of the smart device, the RFID reader giving an RF signal to the RFID tag or receiving an RF signal from the RFID tag; And a loss / theft prevention application installed on the smart device, wherein the loss / theft prevention application warns the user of the loss / theft of the article when the article deviates from the smart device by more than a warning distance, When the article is lost / stolen from the smart device beyond a limit distance, the user is informed of the last position of the lost / stolen article.

By using the article loss / theft prevention system according to the first and second embodiments of the present invention, even if the types of articles for preventing the loss / theft increase, an application for preventing the loss / theft, the user at a glance Makes it easy to manage.

In addition, when the article is lost / stolen, the user can easily know the type of the article is lost / stolen.

In addition, if it is necessary to release the lost / stolen warning of the article, the loss / theft prevention application, the user can easily release the lost / stolen alert of the article.

In addition, if the article is lost / stolen, the loss / theft prevention application informs the user of the last location of the lost / stolen article, allowing the user to easily find the article.

In addition, using the article loss / theft prevention system according to the second embodiment of the present invention, even if the user is lost / stolen to the smart device, it is possible to find the last position of the article lost / stolen through the server.

In addition, when using the article loss / theft prevention system according to the second embodiment of the present invention, if the article of the other person other than the user's article is lost / stolen, the loss / theft prevention application separate loss / theft to the user Without warning, the server can tell others the current location of their lost / stolen items.

1 is a block diagram showing an article loss / theft prevention system according to a first embodiment of the present invention.
FIG. 2 is a view illustrating a smart phone with an RFID tag article of FIG. 1, an infant and a dog, and an RFID reader and an application for preventing loss / theft.
FIG. 3 is a view showing an initial screen of an application for preventing loss / theft on the touch screen of the smartphone of FIG. 2.
FIG. 4 is a view showing items on the touch screen of the smartphone of FIG. 2 in a list for preventing theft / theft.
FIG. 5 is a view showing a map on which the location of articles for preventing theft / theft is displayed on the touch screen of the smartphone of FIG. 2.
FIG. 6 is a view illustrating a state in which a list box of a lost / stolen wallet blinks on the touch screen of the smartphone of FIG. 2.
FIG. 7 is a diagram showing a map displaying a movement of a lost / stolen wallet on the touch screen of the smartphone of FIG. 2.
FIG. 8 is a view showing a map displaying the last location of a lost / stolen wallet on the touch screen of the smartphone of FIG. 2.
9 is a block diagram showing an article loss / theft prevention system according to a second embodiment of the present invention.

Hereinafter, the article loss / theft prevention system according to the first embodiment of the present invention will be described in detail.

1 is a block diagram showing an article loss / theft prevention system according to a first embodiment of the present invention. FIG. 2 is a view illustrating a smart phone with an RFID tag article of FIG. 1, an infant and a dog, and an RFID reader and an application for preventing loss / theft.

As shown in Figure 1 and 2, the article loss / theft prevention system 10 according to the first embodiment of the present invention, the information of the article to be lost / stolen is stored, which is attached to the article RFID tag 100; An RFID reader 200 that gives an RF signal to the RFID tag 100 or receives an RF signal from the RFID tag 100; And lost / theft prevention application 300 installed in the smart device (S).

The RFID tag 100 is attached to articles that need prevention of loss / theft, respectively.

The RFID tag 100 can be classified into a read ONLY type, an ONT-TIME-PROGRAMMING type, and a read / write type depending on whether the RFID tag 100 is readable or not. In addition, the RFID tag 100 can be classified into a passive type and an active type depending on whether power is supplied or not.

The RFID tag 100 of the first embodiment of the present invention is a read-only type that is inexpensive and does not require a writing process. It is also a semi-permanent manual type that requires no batteries. Also, it is a type that operates at an intermediate frequency band (13.56 MHz), which is an intermediate-low-priced type and has excellent permeability of non-metallic obstacles.

A sticker is attached to the back surface of the RFID tag 100. Therefore, the RFID tag 100 can be easily attached to articles requiring prevention of loss / theft.

The RFID tag 100 is small, having a thickness of 0.9 to 1.1 mm and a weight of 1 to 1.3 g. Therefore, even if the RFID tag 100 is attached to the article, the beauty of the article is not hurt.

The RFID reader 200 periodically transmits an RF signal to the RFID tag 100. The RFID tag 100 receiving an RF signal from the RFID interrogator 200 sends an RF signal to the RFID interrogator 200.

The RFID reader 200 transmits the information of the article received from the RFID tag 100 to the loss / theft prevention application.

The RFID reader 200 is provided in a main board (not shown) or a core chip (not shown) of the smart device S.

Alternatively, the RFID reader 200 may be installed in the form of an RFID reader chip in a smart device protection case that protects the smart device S. In this case, a Bluetooth chip serving as a medium for exchanging information between the smart device S and the RFID reader chip is installed in the smart device protective case. A battery that supplies power to the RFID reader chip and the Bluetooth chip is also installed in the smart device protection case. The RFID reader chip transmits the information of the article to the Bluetooth chip as an electric signal. The Bluetooth chip communicates with the smart device S to transmit information of the article to the loss / theft prevention application 300 installed in the smart device S.

The smart device protection case may be a wallet-type case with a cover, which can be carried by the user, or a box-type case without a cover.

Alternatively, the smart device protection case may be a set-top box type case that is fixedly installed in a house (office) and can protect the smart device (S). The top surface of the set-top box type case is provided with a storage groove in which the smart device S is inserted and stored.

The loss / theft prevention application 300 is a program that a user can download from the App Store or Android Market, and install it on the smart device (S).

Here, the smart device S can additionally include an application program (application) in addition to a program that is basically installed, uses a touch screen as an input device, can search the Internet, can watch moving images and pictures, And is defined as a device capable of recognizing an operation. Smart devices (S) include handsets, smart phones (iPhone, Galaxy phone, etc.), tablet PCs (Galaxy Tab, iPad, etc.) and slate PCs.

Hereinafter, a smart phone among smart devices will be described as an example.

Loss / theft prevention application 300 is programmed by the manufacturer manufacturing the RFID tag 100, and uploaded to the App Store or Android Market. The user downloads the application for preventing the loss / theft 300 from the App Store or Android Market.

The loss / theft prevention application 300, when the article attached to the RFID tag 100 from the smart device (S) is more than the warning distance, warns the user of the loss / theft of the article. In addition, the loss / theft prevention application 300, if the article is lost / stolen, informs the user the last location of the lost / stolen.

Hereinafter, the operation of the article loss / theft prevention system according to the first embodiment of the present invention.

The user purchases the RFID tag at the place where the RFID tag is purchased.

As illustrated in FIG. 2, a user attaches an RFID tag 100 to an item that needs to be lost / stolen or to an infant or dog (pet) that is easy to lose.

The items shown in Fig. 2 are a wallet, a key chain, an umbrella, a watch, and a notebook.

The infant or dog (pet) shown in Fig. 2 indirectly attaches the RFID tag 100 using a bracelet or a necklace.

The first RFID tag 110 is attached to the wallet. The information of the wallet is recorded in the first RFID tag 110. For example, the color of the wallet, the size of the wallet, and the owner information of the wallet may be recorded in the first RFID tag 110. This information is recorded at the place of purchase when the first RFID tag 110 is purchased.

A second RFID tag 120 is attached to the key ring. The information of the key chain is recorded in the second RFID tag 120. For example, in the second RFID tag 120, the color of the key ring, the size of the key ring, and the owner information of the key ring can be recorded. This information is recorded at the place of purchase when the second RFID tag 120 is purchased.

A third RFID tag 130 is attached to the umbrella. The information of the umbrella is recorded in the third RFID tag 130. For example, the color of the umbrella, the size of the umbrella, and the owner information of the umbrella may be recorded in the third RFID tag 130. This information is recorded at the place of purchase when the third RFID tag 130 is purchased.

A fourth RFID tag 140 is attached to the watch. In the fourth RFID tag 140, information of a clock is recorded. For example, the color of the clock, the size of the clock, and the owner information of the clock may be recorded in the fourth RFID tag 140. This information is recorded at the place of purchase when the fourth RFID tag 140 is purchased.

The fifth RFID tag 150 is attached to the notebook. In the fifth RFID tag 150, information of the notebook is recorded. For example, in the fifth RFID tag 150, the color of the notebook, the size of the notebook, and owner information of the notebook may be recorded. This information is recorded at the place of purchase when the fifth RFID tag 150 is purchased.

The bracelet to which the sixth RFID tag 160 is attached is filled in the wrist of the infant. The information of the infant is recorded in the sixth RFID tag 160. For example, the name of the infant, the key of the infant, the weight of the infant, the appearance of the infant, the home address of the infant, and the parent contact information of the infant may be recorded in the sixth RFID tag 160. This information is recorded at the place of purchase when the sixth RFID tag 160 is purchased.

The neck of the dog is filled with the seventh RFID tag 170 attached thereto. In the seventh RFID tag 170, information of the dog is recorded. For example, the name of the dog, the height of the dog, the weight of the dog, the appearance of the dog, the home address of the dog, and the owner contact information of the dog can be recorded in the seventh RFID tag 170. This information is recorded at the place of purchase when the seventh RFID tag 170 is purchased.

The user connects to the App Store or the Android Market, and downloads the loss / theft prevention application 300. Then, the execution icon 301 of the loss / theft prevention application 300 appears on the touch screen of the smartphone (S).

The user touches the execution icon 301 to execute the loss / theft prevention application 300.

FIG. 3 is a view showing an initial screen of an application for preventing loss / theft on the touch screen of the smartphone of FIG. 2.

As shown in Figure 3, the initial screen of the loss / theft prevention application 300, the login button (T1), the loss / theft prevention button (T2), loss / theft prevention item list button (T3), loss / theft prevention The article map button T4 and the lost / stolen article location tracking button T5 are arranged from top to bottom in order. Of course, the type and placement of the buttons may vary.

The user touches the login button T1 shown in Fig. Then, a window (not shown) for inputting the ID and the password is displayed on the touch screen of the smartphone (S). Here, when the user purchases the RFID tag 100, the ID and the password can be issued at the place where the RFID tag is purchased.

The user enters the ID and password into the window. Then, the loss / theft prevention application 300 recognizes and manages only the RFID tag of the user among the RFID tags detected by the RFID reader 200.

Of course, without the user logging in, there is also a method of directly checking what the RFID tag of the user among the RFID tags sensed by the RFID reader 200, and directly notify the loss / theft prevention application 300. In this case, the loss / theft prevention application 300 recognizes and manages only the RFID tag checked and informed by the user.

The user touches the loss / theft prevention button T2 shown in FIG. Then, the loss / theft prevention application 300 starts to prevent the loss / theft of the article. And, on the top of the touch screen to output a small icon to prevent the loss / theft of the item. Since the icon for preventing the loss / theft of the article is output small, there is no inconvenience for the user to use the smartphone (S).

In addition, the loss / theft prevention application 300 instructs the RFID reader 200 to periodically transmit an RF signal to the RFID tags 110, 120, 130, 140, 150, 160, and 170. Then, the RFID interrogator 200 periodically sends an RF signal to the RFID tags 110, 120, 130, 140, 150, 160, and 170. The RFID tags 110, 120, 130, 140, 150, 160, and 170 receiving the RF signal from the RFID interrogator 200 transmit RF signals to the RFID interrogator 200.

FIG. 4 is a view showing items on the touch screen of the smartphone of FIG. 2 in a list for preventing theft / theft.

The user may touch the loss / theft prevention article list button T3 shown in FIG. 3 to output the loss / theft prevention article as a list on the touch screen of the smartphone S. FIG. For example, as shown in FIG. 4, information that the wallet 0.1 m, the key 0.1 m, the umbrella 1.5 m, the watch 0.5 m, the notebook 1.0 m, the infant 1.5 m and the puppy 1.5 m are separated from the smartphone S The list is displayed. Therefore, the user can manage the loss / theft prevention article at a glance.

On the other hand, if it is necessary to cancel the loss / theft warning of the item, the user in the loss / anti-theft item list, by removing or creating a loss / theft prevention check mark (√) by touching, so that the loss / theft warning of the goods Can be easily released or executed.

For example, if you are at home all day during the weekend and do not need to prevent the loss / theft of items, you can remove all items by removing the lost / stolen check mark.

As another example, when the weather is clear and there is no need to go out with an umbrella, only the umbrella's loss / theft prevention check mark may be touched and removed to release only the umbrella's loss / theft prevention.

FIG. 5 is a view showing a map on which the location of articles for preventing theft / theft is displayed on the touch screen of the smartphone of FIG. 2.

The user may touch the lost / theft prevention article map button T4 shown in FIG. 3 to output a map showing the location of the lost / theft prevention article on the touch screen of the smartphone S. FIG. For example, as shown in FIG. 5, information indicating that the wallet 0.1 m, the key 0.1 m, the umbrella 1.5 m, the watch 0.5 m, the notebook 1.0 m, the infant 1.5 m, and the puppy 1.5 m apart are displayed from the smartphone S A map is output. Therefore, the user can manage the loss / theft prevention article at once by a map.

For reference, the position of the article can be displayed as a distance on a concentric circle spreading around the smartphone S, but is not displayed as an X, Y coordinate that can accurately tell the direction of the article.

In addition, there may be a variety of ways to manage the anti-theft article.

FIG. 6 is a view illustrating a state in which a list box of a lost / stolen wallet blinks on the touch screen of the smartphone of FIG. 2. The shadows shown in Fig. 6 indicate flicker.

For example, suppose a wallet has a lost / stolen warning distance of 2 meters.

If the wallet is out of the lost / stolen warning distance 2m, the loss / anti-theft application 300, as shown in Figure 6, on the touch screen of the smartphone (S), to prevent the loss / theft shown in Figure 4 After outputting a list of items to be made, only the item list box of the lost / stolen wallet is blinked. At the same time, it instructs the speaker (not shown) of the smartphone S to release a warning message (for example, the wallet is currently lost / stolen), and the vibration motor of the smartphone S to generate a vibration ( Not shown). Then, the speaker emits a warning, and the vibration motor generates vibration. Thus, the user can easily hear the warning message or look at the list box of the flashing wallet and know that the item being lost / stolen is the wallet.

On the other hand, the loss / anti-theft application 300, the farther away from the smartphone (S), instructs the speaker to increase the loudness of the warning message, and may instruct the vibration motor to increase the vibration gradually. will be. Then, the loudspeaker increases the sound of the warning message, and the vibration motor gradually increases the vibration.

Here, it can be seen that the wallet is gradually away from the smartphone S due to the loss / stolen warning distance from the RF signal of the RFID tag 110 attached to the wallet being weakly caught by the RFID reader 200.

FIG. 7 is a diagram showing a map displaying a movement of a lost / stolen wallet on the touch screen of the smartphone of FIG. 2. The dashed arrows shown in Fig. 7 show the movement of the wallet.

On the other hand, the loss / anti-theft application 300, as shown in Figure 6, on the touch screen of the smartphone (S), after outputting the item list, instead of flashing only the item list box of the wallet is lost / stolen In addition, as illustrated in FIG. 7, a map displaying the movement of the lost / stolen wallet may be output.

In addition, there are a variety of ways to warn that a wallet is lost / stolen.

FIG. 8 is a view showing a map displaying the last location of a lost / stolen wallet on the touch screen of the smartphone of FIG. 2.

Suppose that the limit distance at which the RFID reader 200 can detect the RF signal sent from the RFID tag 110 attached to the wallet is 10m, and the wallet has already been lost / stolen beyond the limit distance 10m.

Lost / anti-theft application 300, when the RF signal of the RFID tag 110 attached to the wallet is finally detected by the RFID reader 200, the location of the smartphone (S) and the location of the article smartphone ( It is stored in the memory (not shown) of S). When the wallet is lost / stolen, the location of the smartphone S can be known by analyzing GPS signals, repeater signals, and Wi-Fi signals.

The user touches the lost / stolen article location tracking button T5 shown in FIG. Then, the lost / anti-theft application 300, on the touch screen, as shown in Figure 8, the last position of the lost / stolen wallet (for example, 10m away from the front door of the Korea Polytechnic University) map Outputs

Hereinafter, it is assumed that the wallet is lost and the wallet is left in the lost place, and the user explains how to find the lost wallet.

The user may go directly to the last location of the lost wallet, which is notified by the loss / theft prevention application 300, without having to remember all the places that the user passed by before the wallet was lost.

When the user goes to the last position, the lost wallet comes within a limit distance of 10m. Then, the RFID reader 200 can sense the RF signal of the RFID tag 110 attached to the wallet.

Lost / theft prevention application 300, by outputting a list of items as shown in Figure 4, the touch screen of the smartphone (S), indicating the distance of the lost wallet. Simultaneously, the speaker of the smartphone S is instructed to send out a notification (for example, the wallet is within 10 m from the smartphone), or the vibration motor of the smartphone S is caused to generate vibration. Then, the loudspeaker sends the announcement, and the vibration motor generates vibration. Thus, the user can easily find the lost wallet.

Alternatively, the loss / theft prevention application 300 outputs a map as shown in FIG. 5 on the touch screen of the smartphone S to indicate the distance of the lost wallet. Simultaneously, the speaker of the smartphone S is instructed to send out a notification (for example, the wallet is within 10 m from the smartphone), or the vibration motor of the smartphone S is caused to generate vibration. Then, the loudspeaker sends the announcement, and the vibration motor generates vibration. Thus, the user can easily find the lost wallet.

On the other hand, the loss / anti-theft application 300, as the wallet gets closer to the smartphone (S), may instruct the speaker to increase the loudness of the announcement, and instruct the vibration motor to increase the vibration increasingly harder. will be. Then, the loudspeaker increases the sound of the announcement, and the vibration motor gradually increases the vibration.

Below, explain how a user finds a lost wallet assuming that someone took it after the wallet was lost, or if the wallet was stolen.

The user goes directly to the last location of the lost wallet that the lost / anti-theft application 300 informs, without having to remember all the places that the user has gone through until the wallet is lost.

A user may report a lost / stolen report to a police station by reporting the lost / stolen location, watch a videotaped tape with a wallet installed around the lost / stolen place, or find a witness who has been stolen. You can find your wallet.

Hereinafter, the article loss / theft prevention system according to a second embodiment of the present invention will be described in detail.

9 is a block diagram showing an article loss / theft prevention system according to a second embodiment of the present invention.

2 and 9, the article loss / theft prevention system 20 according to a second embodiment of the present invention, the information of the article to be stored to prevent the loss / theft is stored, the RFID tag attached to the article 100 '; (Not shown) that protects a main board (not shown) or a floating chip (not shown) or a smart device S of the smart device S and transmits an RF signal to the RFID tag 100 ' An RFID reader 200 'for receiving an RF signal from the RFID tag 100'; Lost / theft prevention application 300 'installed in the smart device (S); And a server 400 that exchanges information of the article with the loss / theft prevention application.

The configuration of the RFID tag 100 'and the RFID reader 200' of the article loss / theft prevention system 20 according to the second embodiment of the present invention is to prevent the article loss / theft according to the first embodiment of the present invention. Since it is the same as the structure of the RFID tag 100 and the RFID reader 200 of the system 20, the description is abbreviate | omitted.

The server 400 is connected to the smart device S through a wire / wireless data communication network. The server 400 periodically communicates with the smart device S to receive information of the article. The server 400 is operated by a manufacturer that manufactures the RFID tag 100 '.

The loss / theft prevention application 300 ′ periodically transmits the item information of the RFID tag 100 ′ read by the RFID reader 200 ′ to the server 400. As a result, the information of the article is periodically stored in the server 400 as well as the smart device S.

When using the article loss / theft prevention system 20 according to the second embodiment of the present invention, not only the smart device (S), but also the last position information of the article lost / stolen can be stored. Therefore, even if the smart device (S) is lost / stolen, through the server 400 can find the last location of the lost / stolen goods. For example, the user may connect to the server 400 with a computer to locate the last position of the article.

On the other hand, when a user passes by an item of another person who is accidentally lost / stolen, the user's RFID reader 200 'receives a signal from the RFID tag 100' attached to another person's item.

In this case, the loss / theft prevention application 300 'first determines whether it is a user's article. And, if it is determined that the user's article is not lost / stolen, without sending a separate lost / stolen warning to the user, and transmits the location of the lost / stolen goods of others to the server 400.

The server 400 informs the other who lost / stolen the article the lost / stolen location of the article. This allows others to know the current location of the lost / stolen item.

Here, the other person refers to another user who is using the article loss / theft prevention system according to the second embodiment of the present invention.

Claims (11)

  1. An RFID tag that stores information of an article to be prevented from being lost / stolen and is attached to the article;
    An RFID reader which is provided in a main board of a smart device or a smart card protective case for protecting the smart device or a main chip of the smart device, the RFID reader giving an RF signal to the RFID tag or receiving an RF signal from the RFID tag; And
    Includes; for the loss / theft prevention application installed on the smart device,
    The loss / theft prevention application,
    When the article is out of the warning distance from the smart device, to warn the user of the loss / theft of the article,
    When the article is lost / stolen from the smart device beyond the limit distance, the lost / stolen goods prevention system, characterized in that telling the user the last position of the lost / stolen goods.
  2. The RFID tag of claim 1, wherein the RFID tag has a sticker on the back side, is a read-only type without a writing process and a passive type without a battery, and operates at an intermediate frequency (13.56 MHz) and has a thickness of 0.9 to Item loss / theft prevention system, characterized in that 1.1mm, weighing 1 ~ 1.3g.
  3. The method of claim 1, wherein the initial screen of the anti-theft prevention application,
    Loss / Theft prevention system, characterized in that the login button, lost / anti-theft button, lost / anti-theft goods list button, lost / anti-theft goods map button, lost / stolen goods location tracking button.
  4. The method of claim 3,
    When the user touches the login button, a window for inputting an ID and password is displayed on the touch screen of the smart device, and when the user inputs an ID and password in the window, the application for preventing / lossing the Among the RFID tags detected by the RFID reader, only the RFID tag of the user is recognized and managed,
    When the user touches the loss / theft prevention button, the item loss / theft prevention is executed, and an icon indicating that the item is lost / stolen prevention is output on the touch screen of the smart device.
    When the user touches the lost / anti-theft item list button, the lost / theft-proof article is output as a list on the touch screen of the smart device,
    When the user touches the lost / anti-theft article map button, a map displaying the location of the lost / theft-prevention article is output on the touch screen of the smart device,
    When the user touches the location tracking button of the lost / stolen item, the item loss / theft prevention system, characterized in that the map is displayed on the touch screen of the smart device, the last position of the lost / stolen goods.
  5. The method according to claim 4, wherein the user selectively releases the loss / theft prevention warning for each of the loss / theft prevention items by touching or removing the loss / theft prevention check mark from the loss / theft prevention item list. Item loss / theft prevention system, characterized in that the executable.
  6. According to claim 4, When the loss / theft prevention article is lost / stolen outside the warning distance, The loss / theft prevention application,
    Instruct the touch screen of the smart device to flash the list box of the lost / stolen item, and at the same time to send a warning message to the speaker of the smart device, and to generate vibration to the vibration motor of the smart device. ,
    Outputs a map showing the movement of the lost / stolen item on the touch screen of the smart device, and at the same time instructs the speaker of the smart device to send a warning message, and generates vibration in the vibration motor of the smart device. Item loss / theft prevention system, characterized in that to instruct.
  7. The method of claim 6, wherein the loss / anti-theft application,
    As the lost / stolen goods move away from the smartphone,
    And instruct the loudspeaker to louder the sound of the warning message, and instruct the vibrating motor to louder the vibration.
  8. The method of claim 4, wherein the loss / theft prevention application, when the user goes to the last position of the lost / stolen goods, and find the lost / stolen goods,
    If the lost / stolen goods come within the limit distance,
    Instructs the speaker of the smart device to send an announcement message,
    Item loss / theft prevention system, characterized in that instructing to generate vibration to the vibration motor of the smart device.
  9. The method of claim 8, wherein the loss / theft prevention application,
    As the lost / stolen goods get closer to the smart device,
    And instructing the speaker to increase the sound of the guidement gradually and to the vibration motor to gradually increase the vibration.
  10. An RFID tag that stores information of an article to be prevented from being lost / stolen and is attached to the article;
    An RFID reader which is provided in a main board of a smart device or a smart card protective case for protecting the smart device or a main chip of the smart device, the RFID reader giving an RF signal to the RFID tag or receiving an RF signal from the RFID tag;
    Loss / theft prevention application installed on the smart device; And
    Includes; Server for transmitting and receiving the information of the article and the loss / theft prevention application,
    The loss / theft prevention application,
    When the article is out of the warning distance from the smart device, to warn the user of the loss / theft of the article,
    When the article is lost / stolen from the smart device beyond the limit distance, the user is notified of the last position of the lost / stolen article, characterized in that for transmitting the location of the lost / stolen article to the server Item Loss / Theft Protection System.
  11. The method of claim 10, wherein when the RFID reader receives a signal from an RFID tag attached to an article of another person, not an RFID tag attached to an article of a user, the other person is not warned of the loss or theft. Sends the location of the lost / stolen item to the server;
    The server, the item loss / theft prevention system, characterized in that telling the lost / stolen location of the goods to others who have lost / stolen the goods.
KR1020120126394A 2011-12-26 2012-11-09 System for preventing loss and burglary of commodity KR101413984B1 (en)

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KR200473609Y1 (en) * 2014-02-27 2014-07-18 권봉선 System for preventing steal of personal belongings
KR101468632B1 (en) * 2013-07-29 2014-12-04 인하대학교 산학협력단 loss prevention system for one's belongings
KR101487333B1 (en) * 2013-07-15 2015-02-03 김태열 System for preventing a loss based on identification shoes of a person who is visually impaired
KR101508072B1 (en) * 2013-12-24 2015-04-07 박매호 Alarm and providing information device with two way transmission mode for preventing loss of smart-phone, and system for preventing loss of smart-phone including the same
WO2016024795A3 (en) * 2014-08-11 2016-03-31 이찬석 Mobile phone loss prevention system
KR20160088191A (en) 2015-01-15 2016-07-25 (주)디오텔 A location tracking sensor, a location tracking deviceand a location tracking system using the same
KR101666828B1 (en) * 2015-07-20 2016-10-17 (주)아이앤에이 The method and system for goods position information express to utilize nametag
KR20160132590A (en) * 2015-05-11 2016-11-21 대전보건대학 산학협력단 Loss prevention system using broadcasting function of bluetooth
KR20160136168A (en) * 2015-05-19 2016-11-29 충남대학교산학협력단 Identification midule tracking system using broadcasting function of bluetooth
KR200482398Y1 (en) * 2016-03-07 2017-01-18 조데이빗현 Smart phone loss preventing apparatus
KR20170060119A (en) * 2014-09-29 2017-05-31 후아웨이 테크놀러지 컴퍼니 리미티드 Anti-lost prompting method and anti-theft device
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KR101487333B1 (en) * 2013-07-15 2015-02-03 김태열 System for preventing a loss based on identification shoes of a person who is visually impaired
KR101468632B1 (en) * 2013-07-29 2014-12-04 인하대학교 산학협력단 loss prevention system for one's belongings
KR101508072B1 (en) * 2013-12-24 2015-04-07 박매호 Alarm and providing information device with two way transmission mode for preventing loss of smart-phone, and system for preventing loss of smart-phone including the same
KR200473609Y1 (en) * 2014-02-27 2014-07-18 권봉선 System for preventing steal of personal belongings
WO2016024795A3 (en) * 2014-08-11 2016-03-31 이찬석 Mobile phone loss prevention system
KR20170060119A (en) * 2014-09-29 2017-05-31 후아웨이 테크놀러지 컴퍼니 리미티드 Anti-lost prompting method and anti-theft device
KR20160088191A (en) 2015-01-15 2016-07-25 (주)디오텔 A location tracking sensor, a location tracking deviceand a location tracking system using the same
KR20160132590A (en) * 2015-05-11 2016-11-21 대전보건대학 산학협력단 Loss prevention system using broadcasting function of bluetooth
KR20160136168A (en) * 2015-05-19 2016-11-29 충남대학교산학협력단 Identification midule tracking system using broadcasting function of bluetooth
KR101666828B1 (en) * 2015-07-20 2016-10-17 (주)아이앤에이 The method and system for goods position information express to utilize nametag
KR200482398Y1 (en) * 2016-03-07 2017-01-18 조데이빗현 Smart phone loss preventing apparatus
KR20180058141A (en) * 2016-11-23 2018-05-31 오진석 System for alerting loss smartphone position
FR3093209A1 (en) * 2019-02-27 2020-08-28 Simon Et Cie CONNECTED CASE

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