KR101297863B1 - Missing protection system and method available for checking location and information with real-time through setting location information - Google Patents

Abstract

The present invention checks whether the location information use setting of the tag terminal performing the tag with the NFC tag or QR code including the unique tag number and URL address information of the control center, the location information use is set to the tag terminal If not, the guide guides the use of location information, and if the GPS-based map address transmission is impossible, the base station receiving the radio wave of the tag terminal transmits the map address to manage the child or find a child who is missing. The present invention relates to a disappearance prevention system and a missing method capable of real-time location and information confirmation through a location information usage setting which induces a location information usage setting of a terminal and grasps a child's location even when GPS-based map address transmission is impossible.
Missing prevention system of the present invention for achieving the above object, the child is carried in the state mounted on the sculpture in the form of necklace, card or bracelet, or the child in the state mounted on the tag recognition device in the form of card or reader NFC tag or QR code that is stored in the kindergarten, school or academy belonging to, including the unique tag number and URL address information of the control center; By performing the tag with the NFC tag or QR code, a web page corresponding to the URL address of the control center included in the NFC tag or QR code is displayed, and when the user clicks the location information sharing button, the child's current location is real-time. Tag terminal that can be transmitted to; The tag information of the NFC tag or QR code is stored and matched with the information of the child, the teacher of the child or the guardian of the child, and the NFC tag or QR code is unique from the tag terminal according to the tag performance with the NFC tag or the QR code. A control center for receiving information including tag information of and transmitting corresponding information to a guardian terminal based on the received information; And a guardian terminal for receiving the corresponding information received from the control center to determine the location of the child, and when the child is in a lost state, driving the mounted application to input the child's lost status information to the control center. In the missing prevention system capable of real-time location and information check, the control center checks whether the location information use setting of the tag terminal performing the tag with the NFC tag or QR code, but the location information use of the tag terminal is If it is not set, the information for guiding the setting of the location information is displayed on the screen of the tag terminal, and if the location information use setting is completed or already set, the consent button for the location sharing is selected on the screen of the tag terminal. It is characterized in that the location information using confirmation section is provided.

Description

Missing Protection system and method available for checking location and information with real-time through setting location information}

The present invention relates to a missing prevention system and a missing method capable of real-time location and information checking through the use of location information, and more particularly, an NFC tag or QR code including a unique tag number and URL address information of a control center. Check whether or not to use the location information of the tag terminal performing the tag with, but if the location information usage is not set in the tag terminal guides the setting of the location information use, if the GPS-based map address transmission is not possible the tag terminal By transmitting the map address of the base station that receives the radio wave of the radio station, it is possible to induce the location information use setting of the tag terminal that manages the child or finds the child who is missing, and even if the GPS-based map address transmission is impossible. Missing prevention system that enables real-time location and information confirmation through the use of location information that can be understood and It relates to the kind of way.

The likelihood of missing children is increasing due to the fact that children spend more time studying outdoors at home, kindergarten, school or academy through picnics or hands-on learning.

In the case of Korean Patent Publication No. 2011-0064140 (published date: June 15, 2011), a child is required to have a terminal and is continuously protected through a broadband information network. However, the technology has a problem in that battery consumption and communication cost are excessive due to continuous real-time location tracking. That is, there is a problem that it is difficult to find when the child is in a lost state in a state where the battery is discharged due to excessive consumption of energy required for monitoring.

Korean Patent Publication No. 10-1004417 (Registration Date: Dec. 21, 2010) indicates that the received electric field strength is less than the threshold value when the wireless terminal carried by the child and the wireless terminal carried by the guardian form a wireless network. It is characterized by generating a warning signal considering the deviation of safety distance. However, even in the case of the above technology, there is a concern that the battery consumption may be excessively increased to maintain the network, and in case of emergency such as battery discharge, it is impossible to cope with the problem, and the configuration is complicated, thereby increasing the manufacturing cost.

In the case of Korean Patent Publication No. 10-1084545 (Registration Date: 11/11/2011), when the second terminal scans a two-dimensional bar code in which information is stored, the personal information of the child or the elderly or the contact information of the guardian And to be displayed on the second terminal. However, the above-mentioned technique has a hassle that the first terminal needs to access the bar code information processing system and input the corresponding information in order to input the information in the 2D bar code. There is a problem that must be loaded with the application. In addition, the technology only displays the information on the second terminal scanning a two-dimensional bar code, and can not inform the guardian of the child's location directly, so the guardian who finds the child or the elderly vulnerable to wait for the contact of others There is. In addition, the technology is vulnerable to crimes such as child abandonment because the image of the child or the elderly is inevitably exposed according to the input information.

On the other hand, Korean Patent Publication Nos. 10-125337 (Registration Date: April 04, 2013) and 10-1281832 (Registration Date: June 27, 2013), which are registered after being filed by the present applicant, are NFC tags. It is characterized in that the location of the child or pet dog in the lost state through communication with the tag terminal, and problems due to battery consumption can be prevented, and the location sharing consent signal by the tag terminal to the control center Only after receiving the personal information of the child is displayed, there is an advantage of minimizing the occurrence of crimes against the child.

In addition, application No. 10-2013-0051660 filed by the applicant (filed date: 05. 08. 2013), if the child is found to be in a lost state, the guardian of the child using the application of the control center Register the child's lost child status by accessing the URL, and send the map address to the guardian's terminal so that the guardian clicks the map address so that the child's current location appears on the map. The advantage is that you can check the location directly on the map.

However, the techniques are only possible when the use of the location information of the first tag terminal or the second tag terminal tagging the NFC tag or QR code carried by the child, the location information of the first tag terminal or the second tag terminal There is a problem that the location of the child can not be tracked if the use is not set. In addition, the above techniques are performed based on a GPS-based map address, and when a location where a child is found is a place or a location that cannot receive location information transmitted from a GPS satellite, there is a problem in that the location of the child is not transmitted to the guardian terminal. .

KR 2011-0064140 A 2011. 06. 15. KR 10-1004417 B1 2010. 12. 21. KR 10-1084545 B1 11/11/2011 KR 10-1253337 B1 2013. 04. 04. KR 10-1281832 B1 2013. 06. 27.

The present invention was created to solve the problems of the prior art, according to the present invention to check whether the location information use setting of the tag terminal to perform the tag with the NFC tag or QR code, and located in the tag terminal When the use of information is not set, the use of location information is guided, and the base station transmitting the GPS-based map address or tag terminal's map address is transmitted to the guardian terminal according to the availability of GPS-based map address transmission. The present invention relates to a missing prevention system and a missing method capable of identifying the real-time location and information through the location information use setting which induces the location information use setting of the tag terminal and grasps the location of the child in real time.

Missing prevention system of the present invention for achieving the above object, the child is carried in the state mounted on the sculpture in the form of necklace, card or bracelet, or the child in the state mounted on the tag recognition device in the form of card or reader NFC tag or QR code that is stored in the kindergarten, school or academy belonging to, including the unique tag number and URL address information of the control center; By performing the tag with the NFC tag or QR code, a web page corresponding to the URL address of the control center included in the NFC tag or QR code is displayed, and when the user clicks the location information sharing button, the child's current location is real-time. Tag terminal that can be transmitted to; The tag information of the NFC tag or QR code is stored and matched with the information of the child, the teacher of the child or the guardian of the child, and the NFC tag or QR code is unique from the tag terminal according to the tag performance with the NFC tag or the QR code. A control center for receiving information including tag information of and transmitting corresponding information to a guardian terminal based on the received information; And a guardian terminal for receiving the corresponding information received from the control center to determine the location of the child, and when the child is in a lost state, driving the mounted application to input the child's lost status information to the control center. In the disappearance prevention system, the control center checks whether or not to use the location information of the tag terminal for performing a tag with the NFC tag or QR code, if the location information use of the tag terminal is not set, the tag The location information usage confirmation unit is configured to display information for guiding the use of location information on the screen of the terminal and to select a location sharing consent button on the screen of the tag terminal when the location information usage is completed or already set. Characterized in that it is provided.

In addition, the control center of the present invention, if it is possible to transmit the location of the tag terminal performing the NFC tag or QR code and tag based on the GPS, but generates a corresponding GPS-based map address, if the generation of the GPS-based map address is impossible tag Characterized in that it further comprises a map address generation unit for generating a map address of the base station receiving the radio wave of the terminal.

On the other hand, the disappearance prevention method according to the present invention, the child is carried in the state mounted on the necklace, card or bracelet-shaped sculptures, the kindergarten to which the child belongs in the state mounted on the card-shaped sculpture or reader-type tag recognition device Is provided in the school or academy, the step of performing information recognition through a tag between the tag or the terminal and the NFC tag or QR code containing a unique tag number and URL address information of the control center (S10); Confirming whether the location information usage of the tag terminal is set (S20); When the use of location information is set, displaying information on the screen of the tag terminal for guiding selection of a location sharing consent button (S30); Selecting a location sharing consent button displayed on the screen of the tag terminal (S40); If the location sharing consent button is selected, the step of collecting the unique tag information of the NFC tag or QR code and the location and information data of the tag terminal to the control center (S50); Determining whether the position of the tag terminal which performs the NFC tag or the QR code and the tag can be transmitted to a GPS-based map address (S60); If the GPS-based map address can be transmitted to the step of transmitting the GPS-based map address to the parent terminal (S70); And a step (S80) in which the place where the tag terminal is located in the guardian terminal is displayed as a map.

In addition, when the location information usage is not set in the tag terminal in step S20, the method further includes a step (S30 ') of displaying information guiding the location information usage setting to the tag terminal.

In addition, if it is determined in step S60 that it is impossible to transmit the GPS-based map address, the method includes a step (S70 ') of transmitting a map address of a base station receiving the radio wave of the tag terminal, wherein the guardian terminal includes the tag. The map corresponding to the address of the radio wave reception base station of the terminal is displayed.

According to the present invention, when the location information usage of a tag terminal that performs a tag with an NFC tag or a QR code is not set, the location information usage setting is guided to the screen of the tag terminal so that children can be easily found. Can be.

In addition, according to the present invention, even when the GPS terminal can not transmit the GPS-based map address, since the map address of the base station receiving the radio wave of the tag terminal can be transmitted, it is possible to easily determine the location of the child in real time. have.

1 is a view showing a disappearance prevention system conventionally used.
Figure 2 is a block diagram showing a control center according to the present invention.
Figure 3 is a flow chart for explaining the disappearance prevention method performed by the disappearance prevention system according to the present invention.
4 is a view showing a screen for guiding the use of location information in the disappearance prevention system according to the present invention.
FIG. 5 is a diagram illustrating a screen for guiding selection of a location sharing consent button appearing at a tag terminal in a state of using location information in a disappearance prevention system according to the present invention. FIG.
6 is a view showing an example of a text message displayed on the parent terminal when the user of the tag terminal according to the present invention selects the location sharing consent button.
FIG. 7 is a diagram illustrating a state in which a child's position is displayed on a guardian terminal when a map address of FIG. 6 is clicked by a guardian in a disappearance prevention system according to the present invention; FIG.
8a to 8c is a view showing in order to use the location information in the disappearance prevention system according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The present invention will mainly be described in the case where the child is missing or missing situation, but it is equally applicable to the case where the animal including the dog is missing.

1 is a view showing a conventional disappearance prevention system, Figure 2 is a block diagram showing a control center according to the present invention, Figure 3 is for explaining the disappearance prevention method performed by the disappearance prevention system according to the present invention This is a flowchart.

According to the present invention, the control center 100, the guardian terminal 300 and the tag terminals 400, 500 are interconnected through the network 200. The network enables both wired and wireless communication, but specifically supports wireless communication, so that the network can be usefully applied to prevent the disappearance of children in a mobile state. In the present invention, the guardian terminal may be provided with an application to enable communication with the control center. That is, when the guardian terminal is registered as a guardian in the control center, an application corresponding to the guardian mode may be transmitted and mounted in the guardian terminal. In addition, the tag terminal may be a tag terminal registered in the control center as a teacher of the child. When a tag terminal such as a teacher in charge of a child is registered in the control center, an application corresponding to the teacher teacher mode may be mounted on the tag terminal.

NFC tag or QR code 600 may be provided to a kindergarten, school or academy belonging to the child, or belonging to the child, the NFC tag or QR code is mounted on a sculpture made of a necklace, card or bracelet form, etc. The child may be carried, or mounted on a tag recognition device in the form of a card or a reader, and stored in a kindergarten, a school, or a school to which the child belongs. In addition, the NFC tag or QR code is mounted on a sculpture made in the form of a sticker may be attached to bags, shoes and the like. In the NFC tag or QR code, the URL address information of the control center and the unique tag information of the NFC tag or QR code may be stored.

More information such as child's personal information may be stored in the NFC tag or QR code, but the user's personal information may be prevented from being exposed indiscriminately, and the setting may be simplified, so that the actual child may be missing quickly. Make the response possible. In the present invention, the NFC tag and the QR code can be used together or selectively. That is, either the NFC tag and the QR code is selected and mounted on the sculpture, or both the NFC tag and the QR code are mounted on the sculpture, and then contact recognition with a tag terminal or information recognition is performed by the tag terminal. .

Near field communication (NFC) is a radio-frequency identification (RFID) communication technology that transmits and receives various wireless data within a short distance of 10 cm and is a contactless communication technology using a frequency band of 13.56 MHz. It is a next generation short-range communication technology that is attracting attention because of its relatively high security and low price because of its short communication distance.

The QR code is a two-dimensional recognition code that accommodates various types of information in a black and white lattice pattern. A conventional one-dimensional barcode can store only about 20 characters of numeric information, whereas a QR code is 7,089 characters and letters (ASCII). Information can be stored up to 4,296 characters, binary (8-bit) 2,953 bytes or 1,817 Chinese characters. Also, resilience, recognition speed and recognition rate are superior to 1D barcodes. Due to these advantages, QR codes are used as marketing, public relations, or PR means by mounting information such as photographs, videos, website links, etc., while one-dimensional barcodes are mainly used for calculation, inventory management, or product identification.

In the present invention, a device having a function capable of recognizing the NFC tag and / or QR code may be used as a tag terminal 400 or 500, and the tag terminal has a GPS function built therein so that the position of the child is the GPS. To be identified based on

When a child or guardian of a child purchases a necklace, card, or bracelet in the form of an NFC tag or QR code, the control center may provide information on the child's personal information and the child from the child or guardian of the child. You will be provided with relevant information of the kindergarten, academy or school and personal information of the guardian of the child. Each NFC tag or QR code mounted on the sculpture has unique tag information that is distinguished from other NFC tags or QR codes, such as an identification number, and the unique tag information of the NFC tag or QR code corresponds to the child, the child's teacher, and It is stored in the control center while matching the personal information of the guardian. The guardian of the child may be a user of the guardian terminal 300 in the present invention.

2 is a block diagram showing a control center according to the present invention. The control center of the present invention is a control unit 110, communication unit 120, information recognition unit 130, tag data DB 140, tag data output unit 150, location information use confirmation unit 160, location information collection The unit 170, the map address generation unit 180 and the map output unit 190.

The communication unit 120 transmits and receives information with a tag terminal or a guardian terminal. The communication unit may receive the location information data of the tag terminal obtained by communicating with the NFC tag or QR code and the tag information of the NFC tag or QR code, the location of the tag terminal when the use of location information is not set in the tag terminal Information data will not be received. At this time, the information for guiding the use of the location information is transmitted to the tag terminal or the location information usage setting signal selected by the user of the tag terminal is transmitted to transmit the information so that the location sharing consent button selection information is displayed on the tag terminal. In addition, based on the tag information of the NFC tag or QR code received from the tag terminal and the location sharing button selection information, the child's current location map address is transmitted to the guardian terminal, and if the map address is clicked by the user of the guardian terminal, After receiving the signal, map information is transmitted so that the map is output and displayed.

The information recognition unit 130 recognizes unique tag information of the NFC tag or QR code received from the tag terminal through the communication unit, or recognizes location information data received from the tag terminal.

Tag data DB 140 stores the unique tag information of the NFC tag or QR code matched with the information of the child, child's teacher or guardian terminal.

The tag data output unit 150 outputs tag data corresponding to the unique tag information of the NFC tag or the QR code recognized through the information recognition unit.

The location information usage checking unit 160 checks whether the location information usage setting of the tag terminal performing the NFC tag or the QR code and the tag. When the tag terminal carries out the tag with the NFC tag or the QR code, the tag terminal displays a mobile web page corresponding to the URL address information of the control center included in the NFC tag or the QR code. If the use of location information is selected in the tag terminal, a screen for guiding the consent of location sharing may be displayed as shown in FIG. 5, but if the use of location information is not selected in the tag terminal, use location information as shown in FIG. 4. The screen guiding the setting may be displayed first. When the user of the tag terminal selects 'yes' at the bottom of FIG. 4 according to the location information usage setting guide, a process of selecting location information usage may be performed in the order of FIGS. 8A to 8C. 8a to 8c are views showing the location information use setting in sequence in the disappearance prevention system according to the present invention. The location information use setting may be voluntarily set by the user of the tag terminal, and the location information use setting guide of FIG. After the display of the screen, the setting of location information may be set according to the setting guide. Clicking 'Settings' at the bottom of FIG. 8A brings up the screen of FIG. 8B, and clicking 'Privacy and Security' in FIG. 8B brings up the screen of FIG. 8C. When selecting 'Use Location Information' in FIG. 8C, the location information usage setting of the tag terminal is completed. After the use of location information is set, whether to agree to share the location of FIG. 5 may be selected. Then, location data of the tag terminal is collected and tag information of the tagged NFC tag or QR code is collected to the control center.

When the location sharing consent signal is received by the tag terminal, the location information collecting unit 170 collects and confirms the location information of the tag terminal.

When the GPS address generation unit 180 can generate a GPS-based map address, that is, when the GPS recognition chip embedded in the tag terminal can read and transmit the location information sent from the GPS satellite to the base station, the location information of the tag terminal After reading the GPS map address for and sending it as a text message to the guardian terminal, but the situation where the tag terminal does not receive the location information sent by the GPS satellite due to being located in a place not reachable by the GPS satellite. A map address of a base station (LBS) that receives radio waves of a tag terminal is generated and transmitted to the guardian terminal. That is, when the tag terminal tags the NFC tag or QR code carried by the child in a place where the GPS satellite signal does not reach, the tag terminal may not transmit the corresponding position to the base station. If the GPS location information data is not received from the tag terminal to the base station, the map address generation unit generates a map address of the base station for transmitting and receiving the communication propagation of the tag terminal and transmits it to the guardian terminal. FIG. 6 is a diagram illustrating an exemplary embodiment of a text message displayed on a guardian terminal when a user of a tag terminal selects a location sharing consent button. In the guardian terminal, a GPS-based map address is primarily a text message. If the tag terminal does not receive the location information sent from the GPS satellites, the map address of the base station transmitting and receiving the radio waves of the tag terminal may be displayed in the guardian terminal as a text message. If necessary, the text message may include a text indicating whether it is a GPS-based map address or a base station map address of a short-range base station for transmitting and receiving radio waves of a tag terminal. According to the present invention, the text message is included in the text message along with the transmission of the text message. A guide voice for inducing a click of a map address may be output together.

The map output unit 190 generates a map in which the GPS map address generated by the map address generation unit or the map address of the base station is displayed, and when the map address is selected by the user of the guardian terminal, the map is output to the guardian terminal. To be displayed. 7 illustrates a state in which a map output through the map output unit is displayed on the parental terminal.

The controller 110 controls the overall operations of the communication unit, the information recognition unit, the tag data DB, the tag data output unit, the location information use confirmation unit, the location information collection unit, the map address generation unit, and the map output unit.

Hereinafter will be described the disappearance prevention process performed through the configuration. 3 is a flowchart illustrating a missing prevention method performed by the missing prevention system according to the present invention.

First, in the present invention, the child is carried in a state in which a necklace, a card, or a bracelet-shaped sculpture is mounted, or is mounted in a card-shaped sculpture or a reader in a tag recognition apparatus, and is stored in a kindergarten, school, or academy to which the child belongs. The identification information is made through a tag between the NFC tag or the QR code and the tag terminal, which includes the unique tag number and URL address information of the control center (S10).

The tag result checks whether the location information usage setting of the tag terminal is set (S20), and when the location information usage is set as a result of the check, information for guiding selection of a location sharing consent button is displayed on the screen of the tag terminal (S30). . In this case, when the location information usage is not set in the tag terminal, information guiding the setting of the location information usage to the tag terminal may be displayed (S30 '). The location information use confirmation unit 160 of the control center checks whether the location information use setting of the tag terminal is performed when performing an NFC tag or a QR code and a tag. When the location information usage setting is not made, as shown in FIG. 4, a screen for guiding the location information usage setting is displayed as a tag terminal, and when the location information usage setting is completed or the location information setting is already set, the location sharing is performed as shown in FIG. 5. The screen for guiding consent is displayed so that the location sharing consent button displayed on the screen of the tag terminal is selected.

If the location sharing consent button is selected, the unique tag information of the NFC tag or QR code and the location and information data of the tag terminal are collected to the control center (S50). The collected unique tag information of the NFC tag or QR code is received through the communication unit 120 under the control of the control unit 110 and then recognized by the information recognition unit 130, the child matching the recognized tag information And / or guardian information of the child is extracted from the tag data DB 140. In addition, the collected position information data of the tag terminal is received through the communication unit under the control of the control unit 110 and then confirmed through the position information collecting unit 170.

After the unique tag information of the NFC tag or QR code and the location and information data of the tag terminal are collected by the control center, whether the location of the tag terminal that carries the NFC tag or QR code and the tag can be transmitted to the GPS-based map address. It is determined (S60). The control unit 110 determines whether the GPS recognition chip embedded in the tag terminal can read the position information sent from the GPS satellite and transmit it to the base station.

As a result of the determination, when the GPS-based map address can be transmitted, the GPS-based map address is transmitted to the guardian terminal in the form of a text message (S70), and the tag terminal is located in a place where the GPS satellites cannot reach. If transmission is impossible, the map address of the near base station (LBS) used for call or data communication of the tag terminal is transmitted to the guardian terminal in the form of a text message (S70 '). The map address generation unit 170 transmits the GPS map address for the location information of the tag terminal to the guardian terminal when the GPS-based map address can be transmitted, and receives the radio wave of the tag terminal when the GPS-based map address transmission is impossible. Transmit the map address of the base station. When the map address is transmitted, a guide message for inducing the click of the map address may be output as voice, thereby increasing the click probability of the map address.

Thereafter, when the map address in the text message form is clicked by the user of the guardian terminal, a map corresponding to the map address is displayed (S80). The map output unit 190 generates a map in which the GPS map address generated by the map address generator or the map address of the base station is displayed, and when the map address in the form of a text message is clicked on by the user of the guardian terminal, the map terminal generates a map. The place where the tag terminal is located is displayed on the map.

According to the present invention, when the location information usage of a tag terminal that carries out a tag with an NFC tag or a QR code is not set, the child information can be easily found by guiding the location information usage setting on the screen of the tag terminal. In addition, even when GPS-based map address transmission is impossible by the tag terminal, since the map address of the base station receiving the radio wave of the tag terminal may be transmitted, real-time identification of the location of the child may be easily performed.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. That is, the present invention has been described above with respect to the disappearance of a child, it is of course possible to apply when the animal, including the dog is missing.

100: control center
110: control unit 120: communication unit
130: information recognition unit 140: tag data DB
150: tag data output unit 160: location information use confirmation unit
170: location information collection unit 180: map address generation unit
190: map output unit
200: network 300: guardian terminal
400, 500: Tag terminal
600: NFC tag or QR code

Claims (5)

It can be carried by a child while mounted on a sculpture in the form of a necklace, a card or a bracelet, or stored in a kindergarten, a school or a school where the child belongs to a tag recognition device in the form of a card or a reader. NFC tag or QR code that contains the number and URL address information of the control center; By performing the tag with the NFC tag or QR code, a web page corresponding to the URL address of the control center included in the NFC tag or QR code is displayed, and when the user clicks the location information sharing button, the child's current location is real-time. Tag terminal that can be transmitted to; The tag information of the NFC tag or QR code is stored and matched with the information of the child, the teacher of the child or the guardian of the child, and the NFC tag or QR code is unique from the tag terminal according to the tag performance with the NFC tag or the QR code. A control center for receiving information including tag information of and transmitting corresponding information to a guardian terminal based on the received information; And a guardian terminal for receiving the corresponding information received from the control center to determine the location of the child, and when the child is in a lost state, driving the mounted application to input the child's lost status information to the control center. In the disappearance prevention system,
The control center checks whether or not to use the location information of the tag terminal that performs the tag with the NFC tag or QR code, if the location information usage of the tag terminal is not set, the location information on the screen of the tag terminal Information for guiding the use setting is displayed, and if the location information use is completed or already set, the location information use confirmation unit for guiding the location sharing consent button is selected on the screen of the tag terminal is characterized in that it is provided Missing prevention system that enables real-time location and information confirmation through the use of location information.
The method of claim 1,
The control center,
If the position of the tag terminal performing the NFC tag or QR code and the tag can be transmitted based on GPS, a corresponding GPS-based map address is generated, but if it is impossible to generate a GPS-based map address, the base station receives the radio wave of the tag terminal. Missing prevention system capable of real-time location and information confirmation through the use of location information, characterized in that it further comprises a map address generation unit for generating a map address.
It can be carried by a child while it is mounted on a sculpture in the form of a necklace, a card or a bracelet, or stored in a kindergarten, a school or a school where the child belongs to a tag recognition device in the form of a card or a reader. A step of performing information recognition through a tag between the NFC tag or the QR code and the tag terminal including the number and URL address information of the control center (S10);
Confirming whether the location information usage of the tag terminal is set (S20);
When the use of location information is set, displaying information on the screen of the tag terminal for guiding selection of a location sharing consent button (S30);
Selecting a location sharing consent button displayed on the screen of the tag terminal (S40);
If the location sharing consent button is selected, the step of collecting the unique tag information of the NFC tag or QR code and the location and information data of the tag terminal to the control center (S50);
Determining whether the position of the tag terminal which performs the NFC tag or the QR code and the tag can be transmitted to a GPS-based map address (S60);
If the GPS-based map address can be transmitted to the step of transmitting the GPS-based map address to the parent terminal (S70); And
Displaying the place where the tag terminal is located in the parent terminal as a map (S80);
Missing prevention method capable of real-time location and information confirmation through the use of location information, characterized in that consisting of.
The method of claim 3,
In the step S20, if the location information usage is not set in the tag terminal, the step (S30 ') of displaying information for guiding the setting of the location information usage to the tag terminal is further provided. Missing prevention method that enables real-time location and information confirmation through settings.
The method of claim 3,
In step S60, if it is determined that the transmission of the GPS-based map address is impossible, the map address of the base station receiving the radio wave of the tag terminal is transmitted (S70 ').
The guardian terminal, a map corresponding to the address of the radio wave receiving base station of the tag terminal, characterized in that the real-time location and information confirmation is possible through the location information usage setting, characterized in that the display.

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