KR20080095067A - The apparatus and method of rfid location informaion by using the mobile communication terminal of built-in rf control chip - Google Patents

Abstract

An RF(Radio Frequency) location information device through a mobile communication terminal embedded with an RF control chip and a multi-service supply method using the device are provided to enable a server of a central control center to perceive location information of a user's terminal to offer a lot of information, and to deliver the information to the other party according to the user's intention. A mobile communication terminal(100) comprises as follows. A battery pack(110) transceives information with an RFID(RF Identification) reader. A USIM(Universal Subscriber Identity Module) card(120) analyzes an RFID communication signal through an RF control chip(130), and generates a response signal to read updated RF data, and sends the data to a baseband chip(140). The RF control chip transmits the updated RF data to the baseband chip. The baseband chip delivers location information of the terminal to a server of a central control center, and receives a lot of information to control that the information is displayed on the terminal.

Description

RF location information device using mobile communication terminal with RF control chip and multi-service providing method using same {THE APPARATUS AND METHOD OF RFID LOCATION

1 is a diagram illustrating an implementation process of a child safety information service through an RF location information service between a mobile communication terminal and a central control center having an RF control chip according to the present invention;

2 is a block diagram showing the internal components of a mobile communication terminal with an embedded RF control chip according to the present invention,

3 is a diagram illustrating a process of displaying RF data on a display unit of a mobile communication terminal in which an RF control chip is installed according to the present invention;

4 is an exploded perspective view showing the components of a battery pack according to the present invention;

FIG. 5 is a diagram illustrating an implementation process of a station advertisement and a coupon service through an RF location information service between a mobile communication terminal and a central control center in which an RF control chip is installed according to the present invention.

6 is a diagram illustrating an additional service that a central control center can provide to a display unit of a mobile communication terminal in which an RF control chip is installed according to the present invention.

7 is a diagram illustrating an SMS and wireless Internet service implementation process through an RF location information service between a mobile communication terminal and a central control center in which an RF control chip is installed according to the present invention;

8 is a flowchart illustrating a multi-service providing method using an RF location information apparatus of a mobile communication terminal having an embedded RF control chip according to the present invention.

※ Brief description of reference numerals ※

100: mobile communication terminal 110: battery pack

120: USM card 130: RF control chip

140: baseband chip 200: central control center

The present invention reads the location information at the time of the mobile communication terminal (mobile terminal, PDA phone) tag (tag) to the RFID reader attached to the subway and bus or convenience store toll terminal, and the mobile terminal information Usage information, fare information, and mobile location information) are transmitted to the server of the central control center through the mobile communication network, and the server of the central control center transmits the advertisement information around the toll station and discount coupon information of the nearby stores to the mobile communication terminal of the user. A mobile phone with an RF control chip consisting of a battery pack, a Universal Subscriber Identity Module (USIM) card, an RF control chip, and a baseband chip to provide and send the information to the other party via SMS or wireless Internet according to the user's intention. An RF location information apparatus through a communication terminal and a multi-service providing method using the same.

In general, an RFID (Radio Frequency Identification) system based on transmitting and receiving information through short-range wireless communication, as is widely known, uses an RF reader that performs a reading function and a transponder in which predetermined information is recorded. Include.

An RF reader (e.g., a transportation fare purifier) reads unique information recorded in the transponder through wireless communication with a transponder (e.g., a traffic card as a smart card), including a transceiver, a decoder and an antenna. It transmits and receives recorded information through communication with the RF antenna device, including a chip and an antenna, and when the transponder can read and write, new information may be input to the transponder.

The RFID system is widely used as a system for transmitting and receiving predetermined information using wireless communication in various fields such as payment management, document management, logistics management, identity verification, document authentication, and the range of application thereof is gradually increasing.

One typical application field of the RFID system is a smart card (chip) such as a transportation card with electronic money function.

USIM card is an IC chip equipped with microprocessor, operating system, security module, memory, etc., and has storage function, arithmetic function and security function, and records information, royalty management in many fields such as finance, communication, education, administration and transportation. It is widely used as a means of identification, identification, electronic money (eg transportation card), credit card, electronic bank account.

The USIM card can be divided into a contact chip, a contactless chip, and a combined chip, depending on how the data is read. The contact smart chip operates by contacting the contacts of the USIM card with the contact of the interface device, and the contactless smart chip operates through non-contact RF communication through electromagnetic induction, and the combined smart chip contacts like the combi chip. It supports both expression and contactless functions.

When such a contact / non-contact USIM card is provided in the mobile communication terminal to perform wireless communication with the RF reader, various valid information related to the communication with the RF reader and a predetermined additional service are outputted through the mobile communication terminal. In order to further improve the utilization of the terminal, the mobile communication terminal utilization system including a contact / contactless USIM card which basically includes a mobile communication terminal, a contact / contactless smart chip, an RFID reader and a detection module, and optionally has a central control center (patented) Application 10-2006-0041078) has been presented.

However, when tagging a mobile communication terminal equipped with such a contact / non-contact USIM card to an RFID reader terminal, RF communication through a detection module is not detected correctly, and thus an error occurs without predetermined valid information being output to the display unit of the mobile communication terminal. There was a problem.

In order to solve the above problems, in the present invention, a mobile communication terminal (mobile communication terminal, PDA phone) tag on an RFID reader attached to a subway and a bus or a convenience store toll terminal without an error when the location information (traffic usage information, fee information) Read the location information of the mobile communication terminal through the mobile communication network, and grasp the location information of the user's mobile communication terminal from the server of the central control center through the mobile communication network, and provide advertisement information and information about discount coupons around the station. It is an object of the present invention to provide an RF location information device and a multi-service providing method using a mobile communication terminal having a built-in RF control chip that can transmit the information to the other party according to the user's intention by SMS or wireless Internet.

In order to achieve the above object, an RF location information apparatus using a mobile communication terminal having a built-in RF control chip according to the present invention

The location information of the first mobile communication terminal 100 to the user of the second mobile communication terminal 100 by receiving the location information of the first mobile communication terminal 100 and the first mobile communication terminal 100 (traffic information, The mobile communication terminal providing charge information and self-location information), and the location information of the mobile communication terminal is transmitted to the server of the central control center through the mobile communication network, from the server of the central control center to the user's mobile communication terminal. Provides updated RF data (advertisement information around the metropolitan area, discount store coupon information around the shop) and consists of a central control center 200 to manage subscribers,

A battery pack 110 that is detachable from one side of the main body of the mobile communication terminal 100 and transmits and receives information to and from an RFID reader attached to a subway and a bus or a convenience store toll terminal through an antenna of a flexible printed circuit board (FPCB);

It is electrically connected to one side of the battery pack 110 and analyzes the RFID communication signal transmitted from the battery pack through the RF control chip, processes and generates a response signal to read the updated RF data and read the data to the baseband chip. Universal Subscriber Identity Module (USIM) card 120 for transmitting,

It is electrically connected to the USIM card 120 and the battery pack 110 to detect the RF communication signals transmitted and received from the Universal Subscriber Identity Module (USIM) or the flexible printed circuit board (FPCB) antenna of the battery pack to update the USIM card. An RF control chip 130 for transmitting RF data (traffic information, fare information, self moving location information) to the baseband chip 140;

It is electrically connected to the USIM card 120 and the RF control chip 130, and the RF data (traffic information, fare information, self-moving location information) transmitted / received from the USIM card 120 and the RF control chip 130 is converted into text. The control unit is displayed on the display unit of the mobile communication terminal and at the same time, the location information of the mobile communication terminal is transmitted to the server of the central control center, and the advertisement of the surrounding area and the discount coupon information are received from the server of the central control center. The baseband chip 140 is controlled to be displayed on the display unit of the mobile communication terminal.

In addition, the multi-service providing method using the RF location information device through a mobile communication terminal with a built-in RF control chip according to the present invention,

Tagging a mobile communication terminal to an RFID reader attached to a subway fare terminal, transmitting and receiving information to and from an RFID reader through an antenna of a flexible printed circuit board (FPCB) attached to a battery pack (S100);

It analyzes the RFID communication signal transmitted from the battery pack through the Universal Subscriber Identity Module (USIM) card through the RF control chip, processes it, generates a response signal, reads the updated RF data, and transmits the data to the baseband chip. Step S200,

The RF control chip 130 detects the RF communication signals transmitted and received from the Universal Subscriber Identity Module (USIM) or the flexible printed circuit board (FPCB) antenna of the battery pack to update the RF data (traffic information, billing information, The magnetic movement position information) to the baseband chip 140 (S300);

While controlling and displaying RF data (traffic information, charge information, self-movement location information) transmitted and received from the USIM card 120 and the RF control chip 130 through the control unit to be displayed on the display unit of the mobile communication terminal by text, Transferring the location information of the communication terminal to the server of the central control center, and receiving the advertising information around the station around the station, discount coupon information around the shop from the server of the central control center to control to display on the display unit of the mobile communication terminal (S400) Is achieved by

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a configuration diagram showing the components of the RF location information device through a mobile communication terminal with a built-in RF control chip according to the present invention, which is largely the mobile communication terminal 100, the central control center 200, RFID reader 300 is configured.

First, the configuration of the mobile communication terminal 100 will be described.

As shown in FIG. 2, the mobile communication terminal according to the present invention includes a battery pack 110, a universal subscriber identity module (USIM) card 120, an RF control chip 130, and a baseband chip 140. It is composed.

The battery pack 110 transmits and receives information with an RFID reader attached to a subway and a bus or a convenience store toll terminal through an antenna of a flexible printed circuit board (FPCB) while being attached to and detached from one side of the mobile communication terminal body 100. do.

And, the battery pack 110 according to the present invention, as shown in Figure 4, the battery cell 111, the charging circuit module 112, the ferrite sheet 113, the flexible printed circuit board (FPCB) 114 It can be configured to transmit and receive information with the RFID reader and wireless charging at the same time.

The battery cell 111 has both terminals and a negative terminal, and serves to charge and discharge the power induced through the antenna of the flexible printed circuit board (FPCB).

The charging circuit module 112 is formed of a PCB substrate and is connected to one side of the battery cell to separate the RFID communication signal and the battery charging signal, generate an induced current, and generate and charge a voltage and current suitable for the battery.

The ferrite sheet 113 is formed in an unfolded shape between the battery cell and the flexible printed circuit board (FPCB) and disposed at the upper end of the battery cell to remove radio waves and noise of several tens of MHz to several GHz, and to the battery cell through the charging circuit module. The efficiency of the flowing induction current is configured to be high.

The flexible printed circuit board (FPCB) 114 serves to prevent disconnection of a copper wire pattern serving as an antenna, which is installed on the top of a ferrite sheet to transmit and receive information with an external RFID reader. At the same time, the 13.56 MHz RFID antenna 114a and the RF power receiving antenna 114b are wired along the edge of the flexible printed circuit board FPCB to allow wireless charging.

Hereinafter, a process in which the battery pack 110 transmits and receives information with an RFID reader attached to a subway, a bus, or a convenience store toll terminal through an antenna of a flexible printed circuit board (FPCB) is simultaneously performed. As described in detail in -2007-0014025, the process of wirelessly charging the battery pack is omitted.

The Universal Subscriber Identity Module (USIM) card 120 is electrically connected to one side of the battery pack 110 and analyzes an RFID communication signal transmitted from the battery pack through an RF control chip, and processes and generates a response signal to generate an updater. Read the RF data and transmit the data to the baseband chip, as shown in Figure 3, the USIM card control unit 121, applet (Applet) 122, the baseband chip connection terminal (Contact I / F) 123.

The USIM card controller 121 transmits and receives the traffic fare information and payment information to the battery pack through RF communication, or transmits and receives the traffic fare information and payment information to the RF control chip through ISO 7816 communication.

The applet 122 is connected to one side of the USIM card control unit and is composed of a small program composed of Java language, and has a traffic card function, an electronic bankbook function, a credit card function, and a security function.

The baseband chip connection terminal (Contact I / F) 123 is electrically connected to the baseband chip 140 so that the traffic fare information is displayed on the display unit of the mobile communication terminal.

The RF control chip 130 is electrically connected to the USIM card 120 and the battery pack 110 to transmit and receive the RF communication signals transmitted and received from the Universal Subscriber Identity Module (USIM) or the flexible printed circuit board (FPCB) antenna of the battery pack. Detects and transmits the updated RF data (traffic information, fare information, self moving location information) of the USIM card to the base band chip 140. As shown in FIG. 3, the RF detector 131, RF transmitter 132 is configured.

The RF detector 131 detects RF communication transmitted and received from a flexible printed circuit board (FPCB) antenna of a USIM card or a battery pack, and transmits and receives updated RF data (traffic information, fare information, and self moving location information). .

The RF transmitter 132 serves to RF-transfer traffic information, fare information, and self-movement location information detected from the RF detector to the baseband chip 140.

The baseband chip 140 is electrically connected to the USIM card 120 and the RF control chip 130 to transmit and receive RF data (traffic information, charge information, magnetic data) from the USIM card 120 and the RF control chip 130. Mobile location information) to be displayed on the display of the mobile communication terminal by text, and transmits the location information of the mobile communication terminal to the server of the central control center, and the advertisement information and surrounding area around the station area from the server of the central control center. Receiving the shop discount coupon information is controlled to be displayed on the display unit of the mobile communication terminal, which is composed of a Qualcomm chip (Qualcomm) that is a mobile communication baseband chip as shown in FIG.

That is, the RF control chip is connected to one side of the baseband chip input terminal to receive traffic information, fare information, and self moving location information, and to be displayed on the display, and the USIM card is connected to one side of the input terminal so Receives information and controls it to be displayed on the display.

In addition, a mobile communication network (wired or wireless) is connected to one side of the output terminal to control the location information of the mobile communication terminal to be transmitted to the server of the central control center, and a data receiver is connected to one side of the input terminal to advertise the area around the back ground from the server of the central control center. Information, and control to receive discount shop coupon information.

An input unit for inputting various data and commands related to the use of the mobile communication terminal is connected to one input terminal, and a display unit for displaying various information related to the use of the mobile communication terminal is connected to one output terminal, and the mobile communication is connected to one input terminal. It is connected to a communication unit having an antenna, a duplexer, etc. to enable it, and is connected to an audio unit having a speaker and a microphone for a call on one side of an input terminal, and a program and various data input and output about the overall operation of the mobile communication terminal on one side. The memory for storing the power is connected, and the power supply for supplying power is configured.

Next, the central control center 200 will be described.

The central control center 200 according to the present invention receives the location information of the first mobile communication terminal, provides the location information of the first mobile communication terminal to the user of the second mobile communication terminal, and attaches it to the subway, bus or convenience store fee terminal. It provides traffic information, fare information, self moving location information, advertisement information around the station area, discount coupon information around nearby stores, and manages service subscribers on the RFID readers. This applies to SK Telecom and LG Telecom.

The central control center is composed of the RF location information server 210 and the database server 220.

The RF location information server 210 transmits the location information of the first mobile terminal (eg, a child phone) to the user of the second mobile terminal (eg, a guardian phone) of the first mobile communication terminal (eg, a child phone). Updates and registers subscribers to inform the children's safety information service, and sends the children's location information (boarding station name, fare, balance, boarding date, boarding station name, boarding date and time) to the subscriber in real time, or location information of the mobile communication terminal After the analysis, the mobile communication terminal plays the role of transmitting advertisement information around the station area and discount coupon information around the store.

In the present invention, the location information data of the children (boarding station name, fare, balance, date and time of getting off, getting off the station name, getting off date and time) can be configured to be transmitted directly to the guardian phone without going through the RF location information server 210 from the child phone have.

 In addition, the application information around the station area around the advertisement information, discount store coupon service can be configured to pass through the RF location information server 210.

The database server 220 is an RFID reader attached to a subway and a bus or a convenience store fare terminal, so that the traffic information, the fare information, and the self moving location information are provided, the identification ID of the mobile communication terminal, the traffic information data, the fare information data, and the mobile communication. The mobile terminal location information data is stored, or advertisement information data around the station area, discount coupon information data around the station area is provided so that the advertisement information around the station area, discount coupon information around the station area is provided to the mobile communication terminal.

Next, the RFID reader 300 will be described.

The RFID reader according to the present invention is a conventional RF reading device such as a transportation fare collecting device and a payment device provided in a subway, a bus, a convenience store, and the like. It transmits RF communication signal to transmit and receive.

In addition, it is connected to the central control center of the remote site and serves to transmit and receive traffic information, fare information, self-location information from the server of the central control center in real time to the mobile communication terminal.

Hereinafter, a multi-service providing method using an RF location information apparatus of a mobile communication terminal in which an RF control chip is installed according to the present invention.

As illustrated in FIG. 7, when a mobile communication terminal is tagged to an RFID reader attached to a subway fare terminal, information is transmitted and received to and from an RFID reader through an antenna of a flexible printed circuit board (FPCB) attached to a battery pack (S100). .

Then, the RFID communication signal transmitted from the battery pack through the USIM (Universal Subscriber Identity Module) card is analyzed by the RF control chip, processed, and a response signal is generated to read the updated RF data and load the data into the baseband chip. It transmits (S200).

The USIM card control unit 121 transmits and receives traffic fare information and payment information to the battery pack through RF communication, or transmits and receives traffic fare information and payment information to the RF control chip through ISO 7816 communication.

Then, the traffic band information is transferred from the baseband chip contact terminal (Contact I / F) 123 to the baseband chip to be displayed on the display unit of the mobile communication terminal.

Subsequently, the RF control chip 130 detects RF communication signals transmitted and received from the Universal Subscriber Identity Module (USIM) or the flexible printed circuit board (FPCB) antenna of the battery pack to update the RF data (traffic information, charges) of the USIM card. Information, the magnetic movement position information) is transmitted to the baseband chip 140 (S300).

The RF detector 131 detects RF communication transmitted / received from a flexible printed circuit board (FPCB) antenna of a USIM card or a battery pack, and transmits and receives updated RF data (traffic information, fare information, and self moving location information).

In addition, the RF transmitter 132 RF-transmits the traffic information, the fare information, and the self moving location information detected by the RF detector to the baseband chip 140.

Subsequently, the RF data (traffic information, charge information, and self moving location information) transmitted and received from the USIM card 120 and the RF control chip 130 through the control unit is controlled to be displayed on the display unit of the mobile communication terminal at the same time. The controller transmits the location information of the mobile communication terminal to the server of the central control center and receives advertisement information around the station area and discount coupons near the shops from the server of the central control center so that the mobile terminal is displayed on the display unit of the mobile communication terminal (S400). ).

The RF control chip is connected to one side of the baseband chip input terminal to receive traffic information, fare information, and self-movement location information, and to be displayed on the display. The USIM card is connected to one side of the input terminal, so Receives and controls to be displayed on the display.

In addition, a mobile communication network (wired or wireless) is connected to one side of the output terminal to control the location information of the mobile communication terminal to be transmitted to the server of the central control center, and a data receiver is connected to one side of the input terminal to advertise the area around the back ground from the server of the central control center. Information, and control to receive discount shop coupon information.

The following is a multi-service providing method using the RF location information device of a mobile communication terminal with a built-in RF control chip according to the present invention, traffic information and fare information service, child safety information service, advertising information around the station area and discount coupon information service around the store This will be described in detail.

First, a traffic information and a fare information service will be described through an RF location information apparatus through a mobile communication terminal in which an RF control chip according to the present invention is embedded.

6 illustrates a case in which a transportation card function is mounted on a USIM card of a mobile communication terminal and the transportation fee is settled by accessing the mobile communication terminal to an RFID reader of a subway for getting on and off the subway.

If the RF communication is executed by bringing the mobile communication terminal to the RFID reader while riding the subway, for example, 'Ride station: Euljiro entrance, fare: ₩ 1,000, balance: ₩ 5,000, May 08, 2006 12: 00 As described above, the RF control chip extracts valid information (ride information) useful to the user from information communicated between the USIM card and the RFID reader and displays the text on the display unit of the mobile communication terminal.

In this case, the audio unit may output an alarm indicating that valid information is displayed on the display unit, and preferably, an alarm indicating that valid information displayed on the display unit is displayed, and the valid information displayed on the display unit may be output. You can also switch to sound for the visually impaired.

As shown in FIG. 6, when the mobile communication terminal approaches the RFID reader to get off the subway, for example, 'Get off station: City hall, fee: $ 1,000, balance: $ 5,000, May 08, 2006 at 12 o'clock. Valid information (getting off information) such as '05 minutes' is displayed on the display unit and / or the audio unit.

The contactless function of the RF control chip can be stored in the mobile communication terminal so that it can be monitored if necessary.

In the case of the transportation card function illustrated above, it is possible to maintain and use the current status of the subway (bus) for a certain period in the mobile communication terminal so that it can be checked and deleted by operating the input unit according to a predetermined menu when necessary. have.

In Figure 6, if you enter the 'confirmation' menu enters the sub-menu (subway use menu), a menu that can access a variety of information, including the 'recent use status' comes out, click the 'recent use status' among these menus An example of monitoring information is shown.

As described above, according to the RF location information apparatus through a mobile communication terminal having an embedded RF control chip according to the present invention, various valid information related to the mounting function is automatically output to the display unit and / or the audio unit of the mobile communication terminal. As it is possible to record as necessary, users of mobile communication terminals and USIM cards (ie, onboard transportation cards) can conveniently and easily obtain valid information on the use of the RF control chip from their mobile communication terminals. You can see the effect.

Next, a description will be given of the child safety information service through the RF location information device through a mobile communication terminal in which the RF control chip according to the present invention.

As shown in FIG. 1, the material information displayed on the display unit and / or the audio unit of a mobile communication terminal possessed by a material grasping target person (eg, a child) is transmitted to a mobile phone of a material information receiver (eg, a parent). By doing so, the parent can accurately determine the location of the child without applying a separate location tracking means.

In this case, the transmission of the location information may be automatically executed by the user (child) without the operation of a separate input unit for transmission, or may be transmitted only when there is an operation for the user (child) to command the transmission through the input unit.

When the user clicks 'relieved' in FIG. 6, the location information of the relief service composed of the station name and time is displayed in FIG. 1, and when the user clicks the transmission, the location information is sent to the parent's mobile phone (not shown). It is an example.

The advertisement information around the station area and the discount coupon information service around the shops will be described through the RF location information apparatus through the mobile communication terminal in which the RF control chip according to the present invention is incorporated.

In the example of FIG. 5 with the traffic card function mounted on the RF control chip, an example of the additional service that the central control center can provide can be found by clicking on 'Subway route map' or 'arrival station estimated time' in the menu of FIG. 6. Information is transmitted from the central control center and output to the display. Similarly, if you click on the 'Training Area Shopping Mall Introduction' or 'Training Area Shopping Mall Discount Coupon', the information is transmitted from the central control center and displayed on the display unit.

In Figure 6, the 'point view' is a menu that can be viewed as a result of the accumulated points, such as using the system of the present invention so that the points can be used as a discount or payment means, such as a general mileage, according to a predetermined agreement can do. In Figure 6, the 'view advertisement' is a menu that provides a certain point of view by downloading the advertisement provided by the central control center.

As another example, as shown in FIG. 7, when a customer needs location information, the mobile terminal is read as a mobile terminal when the terminal is tagged on a payment terminal (dongle), and the user's mobile terminal is read through the mobile network. Location information and additional services can be provided, and can be sent to other users via SMS or wireless Internet according to the user's intention.

As described above, in the present invention, when the mobile communication terminal (mobile communication terminal, PDA phone) tag in the RFID reader attached to the subway and bus or the convenience store toll terminal without error, the location information (traffic usage information, fare information, Self-location location information) can be read by a mobile communication terminal, and the mobile communication network can grasp the location information of the user's mobile communication terminal from the server of the central control center and provide advertisement information around the station area and discount coupon information of nearby stores. According to the intention of the user there is a good effect that can be sent to the other party by SMS or wireless Internet.

Claims (5)

The location information of the first mobile communication terminal 100 to the user of the second mobile communication terminal 100 by receiving the location information of the first mobile communication terminal 100 and the first mobile communication terminal 100 (traffic information, The mobile communication terminal providing charge information and mobile location information), and the location information of the mobile communication terminal is transmitted to the server of the central control center through the mobile communication network, and updated from the server of the central control center to the user's mobile communication terminal. In the RF location information device using a mobile communication terminal consisting of a central control center 200 to provide the received RF data (advertisement information around the station area, coupon information around the nearby stores), and manages subscribers, The mobile communication terminal 100 is detachable on one side of the main body and a battery pack 110 for transmitting and receiving information to and from the RFID reader attached to the subway and bus or convenience store toll terminal through the antenna of the flexible printed circuit board (FPCB), It is electrically connected to one side of the battery pack 110 and analyzes the RFID communication signal transmitted from the battery pack through the RF control chip, processes and generates a response signal to read the updated RF data and read the data to the baseband chip. Universal Subscriber Identity Module (USIM) card 120 for transmitting, It is electrically connected to the USIM card 120 and the battery pack 110 to detect the RF communication signals transmitted and received from the Universal Subscriber Identity Module (USIM) or the flexible printed circuit board (FPCB) antenna of the battery pack to update the USIM card. An RF control chip 130 for transmitting RF data (traffic information, fare information, self moving location information) to the baseband chip 140; It is electrically connected to the USIM card 120 and the RF control chip 130, and the RF data (traffic information, fare information, self-moving location information) transmitted / received from the USIM card 120 and the RF control chip 130 is converted into text. At the same time, the display unit of the mobile communication terminal is controlled to be displayed, and the location information of the mobile communication terminal is transmitted to the server of the central control center, and the advertisement of the surrounding area and discount coupon information are received from the server of the central control center. RF location information device via a mobile terminal with a built-in RF control chip, characterized in that it comprises a baseband chip (140) for controlling to be displayed on the display unit of the mobile communication terminal. The USIM card 120 of claim 1, wherein the USIM card 120 transmits and receives traffic fare information and payment information to and from the battery pack through RF communication, or transmits and receives traffic fare information and payment information to and from the RF control chip through ISO 7816 communication. The card control unit 121, An applet 122 connected to one side of the USIM card control unit and comprising a small program composed of a Java language having a traffic card function, an electronic bank account function, a credit card function, and a security function; An RF control chip electrically connected to the baseband chip 140 includes a baseband chip connection terminal (Contact I / F) 123 for displaying traffic fare information on a display of a mobile communication terminal. RF positioning device via built-in mobile terminal. The RF control unit 130 of claim 1, wherein the RF control chip 130 detects RF communication transmitted and received from a flexible printed circuit board (FPCB) antenna of a USIM card or a battery pack to transmit and receive traffic information, fare information, and self moving location information. With 131, Portable RF control chip, characterized in that consisting of the RF transmission unit 132 for RF transmission of the traffic information, fare information, magnetic location information detected from the RF detector 131 to the baseband chip 140 RF location information device via the terminal. The method of claim 1, wherein the central control center 200 Update and register the child safety information service subscriber to inform the location information of the first mobile terminal to the location information of the first mobile terminal to the location information of the first mobile terminal, and the location information of the children (boarding station name, RF location information server that transmits fare, balance, date and time of getting off, name of getting off station, and date and time of getting off), or analyzes the location information of the mobile communication terminal and transmits advertisement information around the station area and discount coupon information of nearby stores to the mobile communication terminal. With 210, RFID reader attached to subway, bus, or convenience store fare terminal, so that traffic information, fare information, and self-location information are provided, identification ID, traffic information data, fare information data, mobile location information data of mobile communication terminal RF control, characterized in that consisting of a database server 220 to store or store the advertising information around the station around the station area, the coupon information around the nearby shops, the discount coupon information data around the store so as to provide a mobile communication terminal RF location information device using a chip-equipped portable terminal. Tagging a mobile communication terminal to an RFID reader attached to a subway fare terminal, transmitting and receiving information to and from an RFID reader through an antenna of a flexible printed circuit board (FPCB) attached to a battery pack (S100); It analyzes the RFID communication signal transmitted from the battery pack through the Universal Subscriber Identity Module (USIM) card through the RF control chip, processes it, generates a response signal, reads the updated RF data, and transmits the data to the baseband chip. Step S200, The RF control chip 130 detects the RF communication signals transmitted and received from the Universal Subscriber Identity Module (USIM) or the flexible printed circuit board (FPCB) antenna of the battery pack to update the RF data (traffic information, billing information, The magnetic movement position information) to the baseband chip 140 (S300); While controlling the RF data (traffic information, fee information, self-movement location information) transmitted and received from the USIM card 120 and the RF control chip 130 through the control unit to be displayed on the display unit of the mobile communication terminal by text, Transmitting the location information of the mobile communication terminal to the server of the central control center, and receiving the advertisement information around the station area, discount coupons around the shops from the server of the central control center to control the display unit of the mobile communication terminal to display (S400) A multi-service providing method using an RF location information device through a mobile communication terminal with an RF control chip, characterized in that consisting of.

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