KR100854693B1 - system for multi-communication using zigbee communication and method of providing service therefor - Google Patents

Abstract

The present invention relates to a multi-communication system using a Zigbee communication method and a service providing method thereof, wherein a wireless terminal equipped with a Zigbee communication module capable of exchanging information using a Zigbee communication method includes a plurality of counterpart wireless terminals equipped with a Zigbee communication module. Search, and allow the wireless terminal to perform a multi-communication by exchanging messages through the Zigbee communication module simultaneously with the multiple counterpart wireless terminals, so that the subscriber searches for the counterpart within visible distance, and the subscriber While chatting and playing games, you can make a voice call with a sympathetic person.

Description

System for multi-communication using zigbee communication and method of providing service therefor}

1 is a network diagram for explaining a multi-communication system using a Zigbee communication method according to a preferred embodiment of the present invention.

2 is a block diagram illustrating a communication operation server according to a preferred embodiment of the present invention.

3 is a block diagram illustrating a wireless terminal according to a preferred embodiment of the present invention.

4 is a network connection diagram for explaining a communication channel between each wireless terminal of a multi-communication system according to a preferred embodiment of the present invention.

5 is a flowchart illustrating a flow of a multi-communication service in a wireless terminal of a first mode according to a preferred embodiment of the present invention.

6 is a view for explaining a window of a wireless terminal according to a preferred embodiment of the present invention.

7 is a flowchart illustrating a flow of a multi-communication service in a wireless terminal of a second mode according to an embodiment of the present invention.

8 is a flowchart illustrating a method of providing a multi-communication service according to an exemplary embodiment of the present invention.

9 is a flowchart illustrating a game service providing method of a multi-communication system according to an exemplary embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

100: communication operation server 110: software provider

130: information management unit 140: authentication processing unit

150: database 200: wireless terminal

210: keypad portion 220: storage portion

230: Zigbee interface

240: function processing unit 250: communication processing unit

260: display unit

The present invention relates to a multi-communication system using a Zigbee communication method and a service providing method thereof.

In general, associations of heterosexual or fellow hobbyists with personal hobbies or tastes meet in person offline, through professional organizations (eg, marriage counselors, etc.), or between people with the same tastes. It often starts with a chance meeting.

Offline dating or fellowship is not easy for the other party to obtain the information necessary for the progress of the relationship, such as personal information and the degree of affinity, especially in the case of heterosexual dating, Because it is extremely difficult to know and meet in advance, it takes a long time to meet your desired partner, so it is difficult to meet someone who satisfies your wishes.

In recent years, in order to solve the problem of the relationship between the opposite sex or fellowship offline, the exchange of information about the opposite sex or the desired partner through the web community service or the Internet chat service through the Internet has been actively performed.

However, it is possible to smoothly exchange information for fellowship with the other party through the exchange of multimedia information by using the web-based service function. Since the exchange of information is based on the web, the information can be exchanged only through a computer terminal that can use the Internet.In order to obtain the information of the desired party, the subscriber needs to access the website through the Internet every time. There is a hassle to search for.

In addition, since services based on the Internet are mostly distributed in a country-wide distance between subscribers for exchanging information, it is possible to exchange information between subscribers, but it is difficult to have a mutual sympathy, so its utility is low.

In other words, it is a realistic pattern for subscribers to directly see the other party within 20 (m) to 100m (m) and try to communicate in a state of sympathy such as 'it is my ideal type'. The service is not practical and useful in that it is not a communication between subscribers within a visible distance.

In addition, the service based on the Internet is a problem in that the information reliability of the other subscriber is also very low. For example, if the actual height is small and the user's personal information is input as the height is large, there is a problem that can not be confirmed from the point of view of the subscriber outside the visible distance.

In order to overcome these problems, a method of searching for a counterpart based on a so-called base station searching for a counterpart using a terminal supporting mobility is proposed, but this is simply a communication system of 1: 1, Since communication is established only through the server connected through the communication, the communication setup time is very long, power consumption (battery) consumes a lot, so there is a problem in the service usage time, and there is a fundamental problem that cannot communicate in real time with a large number of other parties. have.

In addition, the method of searching for the other party using a terminal supporting mobility based on the base station sets the base station as one service cell. Since the search range of the service area is about 500 m in radius and about 1 km in diameter, It is far beyond the visible range, and the practicality and efficiency of communication, like the Internet-based services, are not improved significantly.

Therefore, the present invention was devised to solve the above problems, and performs a multi-communication with a plurality of counterparts searched on the move, as well as a wireless terminal within a subscriber's visible distance (20m to 100m) through a Zigbee communication method. Quickly search for the other party directly and deliver messages between subscribers in real time, maximizing the practicality and efficiency of the communication, as well as multi-communication using the Zigbee communication method that can improve familiarity in a short time through a simple game between subscribers. The object is to provide a system and a method of providing the service.

The multi-communication system using the Zigbee communication method according to an aspect of the present invention for achieving the above object, provides a Zigbee communication module to a wireless terminal owned by at least one subscriber to the multi-communication service, each subscriber Install a communication operation server for managing subscriber information for each star and the Zigbee communication module provided from the communication operation server, and search for a wireless terminal equipped with at least one other Zigbee communication module in a predetermined area according to a Zigbee communication method, A message including information about the personal information received from each of the other wireless terminals, a matching index according to preset desired information, and an ID of each of the other wireless terminals, and contents inputted to the wireless terminal of the ID selected by the subscriber; To transmit Least includes one or more wireless terminals.

Each wireless terminal according to the present invention. The Zigbee communication module is installed, and a first mode which is a coordinator mode of a Zigbee communication method or a second mode which is an end device mode is set.

Each wireless terminal according to the present invention stores the subscriber's personal information, and when the first mode is set, periodically transmits a beacon frame in a PAN area to provide a plurality of wireless terminals in the second mode. When the beacon frame is received, the personal information is transmitted to the plurality of wireless terminals of the first mode that has transmitted the beacon frame.

The wireless terminal according to the present invention stores the subscriber's desired information, and when the first mode is set, periodically transmits the beacon frame and is received from at least one or more wireless terminals set to the second mode. The matching index according to the degree of correspondence between the personal information and the desired information and the ID of the wireless terminal are output.

Each wireless terminal according to the present invention outputs an ID of the at least one or more other wireless terminals, an ID selection field for allowing a subscriber to select one of the IDs, and contents to be transmitted to the wireless terminal of the selected ID. Outputs a window including an input field for receiving a message or contents of a message received from the other wireless terminal and a message field for outputting an ID of the corresponding wireless terminal.

When the subscriber selects the game or chat mode, the wireless terminal according to the present invention checks the mode, and a) if the first mode, the wireless terminal of the second mode using the managed PAN ID and IEEE address information. B) requesting a game or chat, and b) if it is the second mode, if there is a wireless terminal of the first mode in the PAN area, requesting a game or chat to the wireless terminal of the first mode, and if there is no wireless terminal of the first mode, After rebooting to the first mode, the wireless terminal of the second mode is searched for and a game or a chat is requested to the found wireless terminal of the second mode.

Each wireless terminal according to the present invention stores the code information and the input code information corresponding to the request message embedded in the telephone number information for the voice call, and transmits the code information and input code information to the wireless terminal selected by the subscriber When the code information and the input code information are received, a request message corresponding to the input code information is output, and when the subscriber accepts the request message, the voice call is set up according to the code information.

The ZigBee communication module according to the present invention comprises a ZigBee interface unit for exchanging messages or information according to the ZigBee communication scheme, a storage unit for storing subscriber's personal information, ideal type desired information or code information, and a first mode. When the beacon frame is periodically transmitted through the wireless network and personal information is received from the wireless terminal set to at least one or more second modes, a message including contents input by the subscriber is sent to the wireless terminal of the second mode. It includes a communication processing unit for transmitting.

According to another aspect of the present invention, there is provided a method of providing a service of a multi-communication system using a ZigBee communication method, which provides a ZigBee communication module to a wireless terminal owned by at least one or more subscribers to which a communication operation server connects to a network and subscribes to a service. Installing the Zigbee communication module by each of the wireless terminals, and searching for at least one wireless terminal of at least one second mode in a predetermined area through a wireless network by a wireless terminal set to a first mode among the wireless terminals; And transmitting, by the wireless terminal of the second mode, the personal information of the subscriber to the wireless terminal of the first mode through a communication channel, wherein each of the wireless terminals of the at least one counterpart wireless terminal in which the communication channel is established. Outputs ID information, and wherein each wireless terminal is a subscriber To input to the wireless terminal of the selected identity information comprises a step of sending a message.

Searching for a wireless terminal according to the present invention, periodically transmits a beacon frame in the PAN area, to search for a plurality of wireless terminals of the second mode.

The service providing method of the multi-communication system using the Zigbee communication method according to the present invention, the ideal information of the subscriber and the ideal information and the ideal information received from at least one or more wireless terminals set to the second mode Outputting a match index according to the degree of matching of the; and outputting IDs of the at least one or more other wireless terminals, and allowing an subscriber to select one ID among the respective IDs, to a wireless terminal of the selected ID. The method may further include outputting a window including an input field for receiving content to be transmitted or contents of a message received from the other wireless terminal and a message field for outputting an ID of the corresponding wireless terminal.

The service providing method of the multi-communication system using the Zigbee communication method according to the present invention, if each of the wireless terminal is selected from the subscriber game or chat mode, the step of checking the set mode, and if the set mode is the first mode, Requesting a game or chat to the wireless terminal of the second mode using the managed PAN ID and IEEE address information; and if the set mode is the second mode, if there is a wireless terminal of the first mode in the PAN area, Request a game or chat to the wireless terminal of the first mode, if there is no wireless terminal of the first mode, reboot to the first mode to search for a wireless terminal of the second mode, the game or the wireless terminal of the searched second mode Requesting a chat; storing code information embedded in telephone number information for a voice call; and a wireless terminal selected by the subscriber When the receiving step and the code information and transmitting the information code, the method further comprises the step of setting a voice call according to the code information.

In a method of providing a service of a multi-communication system using a Zigbee communication method according to the present invention, adding a point transfer desired content to the message and transmitting it to the counterpart wireless terminal, and when the counterpart wireless terminal responds to the message, The method may further include managing the point transfer history, and managing, by the communication operation server, point information for each wireless terminal according to the point transfer history of each wireless terminal.

Hereinafter, a multi-communication system using a Zigbee communication method and a service providing method thereof according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a network diagram illustrating a multi-communication system using a Zigbee communication method according to an embodiment of the present invention.

Referring to FIG. 1, a communication operation server 100 and a plurality of wireless terminals 200 are connected to a network, and the communication operation server 100 provides a communication service, that is, a chat service, a game service, and a voice call service. It provides a communication program of the Zigbee communication module for each wireless terminal (200).

Such a Zigbee communication module may be implemented in a chip form and installed in each wireless terminal 200 in an embedded manner, or implemented in a separate device form and installed in an external manner in each wireless terminal 200.

In the detailed description of the present invention, a Zigbee communication module supporting a Zigbee communication method is described as an example, but an infrared communication method, a Bluetooth communication method, a Radio Frequency Identification communication method, or a Wi-Fi (Internet Wireless Platform for Interoperability) The same applies to the case of using a communication module supporting a wireless communication method such as a communication method.

Then, each wireless terminal 200 is connected to the communication operation server 100, subscribes to the multi-communication service, and provides a multi-communication service to the subscriber through the Zigbee communication module.

The wireless terminal 200 may exchange information with a counterpart terminal through a mobile phone or a personal digital assistant (PDA), a notebook computer, a palm-type computer, and a short-range communication method capable of voice call, short message communication, and wireless Internet data communication. Terminals that can be equipped with a Zigbee communication module, such as a terminal may correspond.

Also, each wireless terminal 200 searches for a counterpart wireless terminal 200 equipped with a ZigBee communication module through a ZigBee communication module in a ZigBee communication method, and exchanges information with a plurality of counterpart wireless terminals 200 searched for. Provide subscribers with multi-communication services.

The communication operation server 100 manages subscriber information such as subscriber-specific authentication information (ID and password), personal information and point information.

2 is a block diagram illustrating a communication operation server according to a preferred embodiment of the present invention.

2, the communication operation server 100 according to the present invention includes a software providing unit 110, an authentication processing unit 140, an information management unit 130, and a database (DB) 150.

The database 150 stores a communication program for providing a multi-communication service, authentication information which is subscriber information for each subscriber, and personal information and point information for each subscriber.

The authentication processor 140 receives a subscriber's authentication information and personal information when the subscriber accessing the wireless terminal 200 joins the multi-communication service and stores the received subscriber's authentication information and personal information in the database 150.

In addition, the authentication processor 140 compares the authentication information input by the subscriber through the connected wireless terminal 200 with the authentication information stored in the database 150 and performs the authentication procedure of the subscriber.

The authentication processing unit 140 inquires personal information from a certificate issuing server (not shown) or an authorized authentication server (not shown) connected to a network, thereby preventing the multi-communication service from being stolen. It is preferable.

The software provider 110 provides the wireless terminal 200 with a communication program mounted in the Zigbee communication module according to the subscriber's selection.

The information manager 130 manages point information and subscriber information for each subscriber to access.

The information manager 130 manages point information for each identification information of a subscriber to access by using each wireless terminal 200, and if each subscriber has a transfer of points, it checks this and manages point information that changes.

The information manager 130 may charge a predetermined fee while providing a communication program to a subscriber who subscribes to the multi-communication service through each wireless terminal 200, or charge a predetermined fee for each use time or subscription period.

3 is a block diagram illustrating a wireless terminal according to a preferred embodiment of the present invention.

Referring to FIG. 3, the wireless terminal 200 according to the present invention includes a function processor 240, a display unit 260, a communication processor 250, a keypad unit 210, a storage unit 220, and a Zigbee interface unit ( 230).

The Zigbee interface 230 and the communication processing unit 250 according to the present invention may be implemented in a Zigbee communication module installed in the wireless terminal 200 in an internal or external form.

The function processor 240 processes a basic function set in the wireless terminal 200, for example, a voice call, a short message communication, and a wireless Internet data communication function when the wireless terminal 200 is a mobile phone.

The storage unit 220 corresponds to personal information of the subscriber of the wireless terminal 200, desired information of an ideal type, code information in which phone number information is embedded, and a specific command (for example, a chat request message or a phone call request message). It stores the input code information, the message exchange history information that the wireless terminal 200 exchanged messages for communication, the history information of the other wireless terminal 200, and the like.

The code information stored in the storage unit 220 refers to information in which telephone number information of a terminal that a subscriber can make a telephone call is encrypted or watermarked, and the other party cannot recognize the telephone number information, but selects code information. If so, it means information that can be requested to call the subscriber terminal.

The keypad unit 210 includes a plurality of keys (not shown) and provides a key signal according to a subscriber's selection. The key signal may be a text signal, a call request signal, a mode setting signal, etc. that the subscriber inputs through the window of the display unit 260.

The display unit 260 displays image information according to a display signal received from the communication processor 250 or the function processor 240.

The Zigbee interface unit 230 exchanges messages and data with the communication operation server 100 or another wireless terminal 200 through a wireless network.

The communication processor 250 searches for other wireless terminals 200 through a wireless network, and exchanges messages for providing a multi-communication service with the searched wireless terminal 200.

The mode setting unit of the communication processing unit 250 may include a mode of the wireless terminal 200, that is, a coordinator mode (hereinafter referred to as a 'first mode') of the Zigbee communication method or an end-divice mode ( Hereinafter referred to as 'second mode').

The wireless terminal 200 in the first mode accesses a channel according to a carrier sense multiple access / collision avoidance (CSMA-CA) scheme. When the wireless terminal 200 in the second mode is found, the wireless terminal 200 automatically accesses a network. And dynamically assigns an address to the wireless terminal 200 in the second mode and manages power for low power consumption.

Such a mode of the wireless terminal 200 may be initially set by the communication management server 100 for each gender of the subscriber, or the set mode may be changed according to the subscriber's selection.

When the first mode is set, the communication processor 250 searches for the wireless terminal 200 of the second mode in the PAN area according to the Zigbee communication method.

That is, the wireless terminal 200 of the first mode periodically sends out a beacon frame to search for the wireless terminal 200 of the second mode in the PAN area, and receives the beacon frame. 200 transmits data to the wireless terminal 200 of the first mode.

Such a PAN area may be within a radius of about 100 m based on the wireless terminal 200 in the coordinator mode, and a radius may be set within a visible distance (20 to 100 m) according to a use setting, and each wireless terminal 200 Since the inter-communication scheme is described in detail in the 'IEEE 802.15.4' literature, the detailed description is omitted.

The communication processor 250 calculates coincidence information between the personal information received from the wireless terminal 200 of the second mode searched and the desired information stored in the storage 220, and calculates a match index through the display unit 260. Output

The personal information and the ideal information of the ideal type are classified into each condition item (gender, age, region of residence, occupation, personality, height, weight, hobby, photograph), and a plurality of condition classification data for each condition item (for example, For example, if the condition item is a job, it can be set as code data according to an office worker, a doctor, a teacher, a lawyer, etc.).

At this time, it is preferable that the personal information and the ideal information of the ideal type have the same conditional structure.

The personal information may be image data such as a photograph, audio data such as self introduction, text data input for each condition item, and the like.

In addition, the communication processing unit 250 sets personal information and ideal type desired information input by the subscriber through the keypad 210, and code data according to the personal information through the ZigBee interface unit 230 to another wireless terminal 200. ), The degree of correspondence between the personal information according to the code data received from the other mobile terminal and the ideal type desired information is calculated and output to the display unit 260.

That is, the communication processor 250 sets the personal information of the subscriber and the idealized desired information desired by the subscriber for each item, and compares the personal information of the counterpart and the idealized desired information of the subscriber received by another wireless terminal 200 by the item. By outputting the degree of match, the subscriber provides reference data to determine whether the subscriber attempts to communicate with the other party within the visible distance, so that the subscriber can easily find the desired partner as well as attempt to communicate more smoothly.

In addition, the wireless terminal 200 transmits only code data corresponding to personal information of the subscriber and input codes corresponding to a specific message, so that a small amount of data is transmitted through the wireless network, as well as transmitting malicious contents and violating privacy. To prevent.

Meanwhile, when the beacon frame is received, the communication processor 250 of the wireless terminal 200 set to the second mode generates personal code data based on the personal information stored in the storage unit 220, and the wireless terminal of the first mode ( 200).

The wireless terminal 200 of the first mode outputs, through the display unit 260, a match index corresponding to the degree of correspondence between the personal information received from the wireless terminal 200 of the second mode and the desired information set by the subscriber.

The communication processor 250 of the wireless terminal 200 in the first mode manages the PAN ID and IEEE address information of the searched wireless terminal 200 in the second mode. When the subscriber selects a game mode, the PAN ID and Request a game using IEEE address information.

In this multi-communication system, a brief description will be given of a method of providing a game service that can improve familiarity among subscribers.

When the subscriber selects the game mode, each wireless terminal 200 in which the first mode is set requests the game to the wireless terminal 200 in the second mode by using the managed PAN ID and IEEE address information.

Then, the wireless terminal 200 of the second mode accepts the game and requests the game from the wireless terminal 200 of the first mode in which a communication channel is established with itself. In addition, when a game is requested from the wireless terminal 200 of the first mode, the wireless terminal 200 of the first mode uses the PAN ID and IEEE address information managed by the wireless terminal 200 of the second mode. To request the game.

Therefore, a game can be requested to all the wireless terminals 200 in the first mode and the second mode, and the game service is provided through a communication channel between the wireless terminals 200 that accepts the game request.

On the other hand, when the game mode is selected, the wireless terminal 200 of the second mode checks whether there is a wireless terminal 200 of the first mode in the PAN area, and if the wireless terminal 200 of the first mode exists, That is, if there is a wireless terminal 200 in which a communication channel is set, a request is made to the wireless terminal 200 in the first mode, and when the game is requested, the wireless terminal 200 in the first mode manages its own. The game is requested to the wireless terminal 200 of the second mode using the PAN ID and the IEEE address information.

On the other hand, if the wireless terminal 200 of the first mode does not exist in the PAN area, the wireless terminal 200 reboots to change the mode from the second mode to the first mode, and transmits the beacon frame to the wireless of the second mode. The terminal 200 searches for and requests a game from the wireless terminal 200 of the second mode.

4 is a network connection diagram for explaining a communication channel between wireless terminals of a multi-communication system according to an exemplary embodiment of the present invention.

As shown in FIG. 4, the wireless terminal 200 (A, B, C) set in the first mode simultaneously establishes a communication channel with the plurality of wireless terminals 200 (X, Y, Z) set in the second mode. Can be set.

Here, the communication channel between the wireless terminals 200 is for exchanging messages and data, and means a communication channel in which the session is terminated after the message and data are transmitted, not an actual session is established.

Therefore, each wireless terminal 200 can exchange messages simultaneously with up to about 254 other wireless terminals 200 when using the IEEE address information.

The radio terminal A 200-1 establishes a communication channel with the radio terminal X 200-4 and the radio terminal Y 200-5 in the PAN area, and thus the radio terminal X 200-4 and the radio terminal Y 200. -5) and the message can be exchanged at the same time, the wireless terminal B (200-2) is a message simultaneously with the wireless terminal X (200-4), wireless terminal Y (200-5) and wireless terminal Z (200-6). Can be exchanged.

In addition, the wireless terminal C 200-3 may exchange messages with the wireless terminal Y 200-5 and the wireless terminal Z 200-6 simultaneously.

Meanwhile, the wireless terminal X 200-4 may exchange messages simultaneously with the wireless terminal A 200-1 and the wireless terminal B 200-2, and the wireless terminal Y 200-5 may communicate with the wireless terminal A ( 200-1, the wireless terminal B 200-2 and the wireless terminal C 200-3 may exchange messages simultaneously.

That is, each of the wireless terminals 200 set to the first mode and the second mode may exchange messages with a plurality of other wireless terminals 200 at the same time.

For example, when the communication operation server 100 provides the Zigbee communication module so that different modes are set according to the gender information of the subscriber, that is, the male subscriber is set to the first mode and the female subscriber is set to the second mode. If set, messages can be exchanged simultaneously with subscribers of different genders.

5 is a flowchart illustrating the flow of a multi-communication service in a wireless terminal of a first mode according to an embodiment of the present invention.

Referring to FIG. 5, the wireless terminal A 200-1, the wireless terminal X 200-4, and the wireless terminal Y 200-5 perform multi-communication by way of example.

  The wireless terminal A 200-1 periodically transmits a beacon frame to search for the wireless terminal 200 in the second mode (S 100 and S 110).

When the beacon frame is received, the wireless terminal X 200-4 and the wireless terminal Y 200-5 transmit the stored personal information of the subscriber to the wireless terminal A 200-1 (S 120, 130).

The wireless terminal A 200-1 outputs the ID information of the searched wireless terminal X 200-4 and the wireless terminal Y 200-5.

The wireless terminal A 200-1 calculates a matching index between the personal information received from the wireless terminal X 200-4 and the wireless terminal Y 200-5 and the subscriber's ideal type desired information to match the ID information. Output the exponent.

6 is a view for explaining a window of a wireless terminal according to an embodiment of the present invention.

As shown in FIG. 6, the wireless terminal 200 in the first mode and the wireless terminal 200 in the second mode according to the present invention may include input fields for receiving message contents according to a subscriber's selection, and a plurality of wireless terminals. The terminal outputs an ID, and outputs a window including an ID selection field for selecting an ID according to a subscriber's selection and a message field for outputting contents of a message received from another wireless terminal 200.

When the wireless terminal A 200-1 receives personal information from the wireless terminal X 200-4 and the wireless terminal Y 200-5, the wireless terminal X 200-4 and the wireless terminal Y 200-5 are received. ID information, which is identification information, is output to the ID selection field, and a message including the contents of the message input by the subscriber is transmitted to the wireless terminal 200 of the ID selected by the subscriber (S 140 and S 150).

That is, the wireless terminal A 200-1 selects the wireless terminal X 200-4, and inputs contents (for example, nice to meet) in the input field, and transmits a message including the contents to the wireless terminal X. Send to (200-4).

At this time, the subscriber of the wireless terminal A (200-1) may transfer the predetermined point information of the allocated point information to the wireless terminal X (200-4) and the wireless terminal Y (200-5).

For example, wireless terminal A 200-1 includes point information that can be transferred to the message content (for example, nice to meet you, we can give you 100 points). Wireless terminal X 200-4 And transmitting to the wireless terminal Y 200-5, and if there is a response from the wireless terminal X 200-4 and the wireless terminal Y 200-5, a predetermined point can be transferred in return.

When a message is received from the wireless terminal X 200-4 and the wireless terminal Y 200-5, the wireless terminal A 200-1 outputs the message contents through the message field (S 160, S 170). .

At this time, the wireless terminal A (200-1) preferably outputs the message content transmitted in the message field and the received message content divided into the transmission / reception, which is for the subscriber to grasp the contents of the exchanged message will be.

In addition, when a subscriber of each wireless terminal 200 wants to make a voice call with a counterpart subscriber exchanging a message, the subscriber of the wireless terminal 200 receives input code information corresponding to the voice call request message and code information in which telephone number information is embedded. And the subscriber having received the input code information and the code information inherent in the telephone number from the counterpart subscriber, selects the code information using the wireless terminal 200, and determines whether or not to make a voice call. Set up a voice call with.

7 is a flowchart illustrating a flow of a multi-communication service in a wireless terminal of a second mode according to an embodiment of the present invention.

Referring to FIG. 7, the wireless terminal A 200-1 and the wireless terminal B 200-2 periodically transmit beacon frames to search for the wireless terminal 200 in the second mode (S 200 and S 210). .

When the beacon frame is received, the wireless terminal X 200-4 transmits the personal information to the wireless terminal A 200-1 and the wireless terminal B 200-2 (S 220 and 230).

When the wireless terminal X 200-4 receives a message from the wireless terminal A 200-1 and the wireless terminal B 200-2, the wireless terminal X 200-4 outputs the contents of the message in the window as shown in FIG. 7 and identifies the ID. ID information of the wireless terminal A 200-1 and the wireless terminal B 200-2 is output to the fields (S 240 and S 250).

In addition, the subscriber may check the contents and point information of the message received from the wireless terminal A 200-1 and the wireless terminal B 200-2, and select an ID to communicate with.

The wireless terminal X 200-4 transmits a message including contents input to the wireless terminal 200 of the ID selected by the subscriber (S260 and S 270).

When the subscriber of each wireless terminal 200 wishes to make a voice call with the counterpart subscriber exchanging a message, the subscriber transmits code information in which the phone number information is embedded to the counterpart wireless terminal 200, and the code information from the counterpart subscriber. After receiving the subscriber, the wireless terminal 200 selects code information to determine whether to make a voice call, and selects code information to establish a voice call with the other subscriber.

As described above, each of the wireless terminals 200 set to the first mode and the second mode may communicate with a plurality of wireless terminals 200 included in the PAN area.

And, each wireless terminal 200 stores the transfer history information of the point, the communication operation server 100 checks the transfer history information of the point, when each wireless terminal 200 is connected, each wireless terminal 200 Manage star point information.

8 is a flowchart illustrating a method of providing a multi-communication service according to an exemplary embodiment of the present invention.

Referring to FIG. 8, the subscriber of each wireless terminal 200 accesses the communication operation server 100 and installs a communication program for providing a multi-communication service in the Zigbee communication module (S 300).

The communication operation server 100 allows the first mode or the second mode to be set according to the subscriber information of the subscriber accessing using the wireless terminal 200. For example, a male subscriber may set a first mode, and a female subscriber set a second mode.

Each wireless terminal 200 sets a first mode or a second mode when the multi-communication function is activated.

The Zigbee communication module of the wireless terminal 200 in the first mode periodically transmits a beacon frame and searches for the wireless terminal 200 in the second mode in the PAN area (S 310).

The wireless terminal 200 of the second mode receiving the beacon frame from the wireless terminal 200 of the first mode transmits the stored image information to the wireless terminal 200 of the first mode (S 320).

The wireless terminal 200 in the first mode outputs ID information of the plurality of wireless terminals 200 in the second mode through the window (S 330).

In operation 340, the wireless terminal 200 of the first mode transmits a message including content input to the wireless terminal 200 of the ID selected by the subscriber.

The wireless terminal 200 of the second mode transmits the personal information to each of the plurality of first mode wireless terminals 200 which have transmitted the beacon frame, and the ID information and the received message of the wireless terminal 200 of the first mode. The contents of the output (S 350).

In operation S360, the wireless terminal 200 in the second mode transmits a message including content input to the wireless terminal 200 of the ID selected by the subscriber.

At this time, the wireless terminal 200 of the first mode includes the point information that can be transferred to the message content and transmits the information to the wireless terminal 200 of the second mode, and the response is received from the wireless terminal 200 of the second mode. If so, a certain point can be transferred in return.

In addition, when a subscriber of each wireless terminal 200 exchanging a message wants to make a voice call with the counterpart subscriber, the subscriber transmits code information in which phone number information is embedded to the counterpart wireless terminal 200 (S370).

The subscriber who has received the code information from the counterpart subscriber selects the code information using the wireless terminal 200 to determine whether to make a voice call, and selects the code information to establish a voice call with the counterpart subscriber (S). 380).

Meanwhile, the wireless terminal 200 of the first mode manages connection information (PAN ID and IEEE address information) of the searched wireless terminal 200, and each wireless terminal 200 sets a game mode according to the subscriber's selection. Therefore, the game service may be provided with another wireless terminal 200 in the PAN area. Such a game service may be games that a subscriber can simply play, such as a rock-paper-scissors game, a card game, and the like.

The game service of the multi-communication system can be largely classified into a case in which the wireless terminal 200 in the first mode is present in the PAN area and a case in which the wireless terminal 200 in the first mode does not exist.

9 is a flowchart illustrating a game service providing method of a multi-communication system according to an exemplary embodiment of the present invention.

Referring to FIG. 9, when the subscriber selects a game mode (S 400), each wireless terminal 200 checks a mode (S 410).

Each wireless terminal 200 checks whether the first mode is set when the subscriber selects the game mode.

Each wireless terminal 200 requests the game to the wireless terminal 200 of the second mode using the managed PAN ID and IEEE address information in the first mode (S420).

In operation S430, the wireless terminal 200 in the second mode accepts the game and requests the game from the wireless terminal 200 in the first mode in which a communication channel is established. In addition, when a game is requested from the wireless terminal 200 of the first mode, the wireless terminal 200 of the first mode uses the PAN ID and IEEE address information managed by the wireless terminal 200 of the second mode. Request a game (S440).

Therefore, a game can be requested to all the wireless terminals 200 in the first mode and the second mode, and the game service is provided through a communication channel between the wireless terminals 200 that accepts the game request.

Meanwhile, in the second mode, the wireless terminal 200 checks whether the wireless terminal 200 of the first mode exists in the PAN area (S450).

If there is a wireless terminal 200 of the first mode, that is, if there is a wireless terminal 200 in which a communication channel is set, the wireless terminal 200 requests a game to the wireless terminal 200 of the first mode (S). 460).

When the game is requested, the wireless terminal 200 of the first mode requests the game to the wireless terminal 200 of the second mode using the PAN ID and the IEEE address information of the user (S470).

Therefore, a game can be requested to all the wireless terminals 200 in the first mode and the second mode, and the game service is provided through a communication channel between the wireless terminals 200 that accepts the game request.

On the other hand, if the wireless terminal 200 of the first mode does not exist in the PAN area, the wireless terminal 200 changes the mode from the second mode to the first mode (S480).

The wireless terminal 200 changed to the first mode transmits a beacon frame, searches for the wireless terminal 200 in the second mode, and requests a game from the wireless terminal 200 in the second mode (S490).

In the multi-communication system as described above, it is possible to transmit a message to the other subscribers participating in the game while providing a game service, thereby improving the familiarity faster by exchanging messages during the game.

Although the present invention has been described in detail only with respect to the described embodiments, it will be apparent to those skilled in the art that various modifications and changes are possible within the technical spirit of the present invention, and such modifications and modifications belong to the appended claims.

As described above, according to the present invention, after a wireless terminal in which a Zigbee communication module is installed is quickly searched for a plurality of counterpart wireless terminals according to the Zigbee communication method, the terminal receives the personal information of the other party and performs multi-communication with the plurality of counterparts. It can work.

In addition, according to the present invention, since the Zigbee communication module is mounted to perform the terminal-to-terminal communication, it is possible to independently provide a multi-communication service through the base station and the Internet, without interference, or intervention of other devices. Because it is communication between terminals, the subscriber can use the service for a long time even with a small power supply (battery) without any extra charge.

In addition, according to the present invention, according to the ZigBee communication method, the wireless terminal searches for the other wireless terminal, so that the other party is located within a visible distance, so that the user can directly see the other party and perform communication in a state of sympathy. There is.

In addition, by providing a game that can improve the familiarity while simultaneously communicating with a plurality of opponents according to the Zigbee communication method, it is possible to provide a higher level communication service.

Claims (13)

A communication operation server providing a Zigbee communication module to a wireless terminal owned by at least one subscriber who subscribes to a multi-communication service, and managing subscriber information for each subscriber; Installing the ZigBee communication module provided from the communication operation server, searching for a wireless terminal equipped with at least one other ZigBee communication module in a predetermined area according to a ZigBee communication method, and receiving personal information received from each of the other wireless terminals; And at least one wireless terminal outputting a match index according to preset desired information and an ID of each of the other wireless terminals, and transmitting a message including a content input to a wireless terminal having an ID selected by the subscriber. In the system; Each wireless terminal further comprises a Zigbee communication module comprising a Zigbee interface unit and a communication processing unit; And the communication processing unit sets a mode of each radio terminal to a first mode, which is a coordinator mode of a Zigbee communication method, or a second mode, which is an end device mode. The wireless terminal of claim 1, wherein each of the wireless terminals comprises: a; When the personal information of the subscriber is stored and the first mode is set by the communication processing unit, a beacon frame is periodically transmitted in the PAN area to search for a plurality of wireless terminals in the second mode. When the beacon frame is received by the wireless terminal in the two mode, the multi-communication system using a Zigbee communication method for transmitting the image information to a plurality of wireless terminals of the first mode that sent the beacon frame. 3. The apparatus of claim 2, wherein each of said wireless terminals comprises: a; When the wireless terminal in the first mode is set by the communication processor under the state in which the ideal type desired information of the subscriber is stored, the Zigbee communication module of the first mode wireless terminal is the second mode wireless terminal in the PAN area. Periodically sending out a beacon frame for searching for; Using a Zigbee communication method characterized in that the matching index according to the degree of matching of the ideal-type desired information received from the at least one wireless terminal retrieved in the second mode by the BCO frame transmission, and the ID of the corresponding wireless terminal is output. Multi communication system. The method of claim 1, wherein each of the wireless terminals, An ID selection field for outputting at least one ID of at least one other wireless terminal and allowing a subscriber to select one of the IDs, an input field for inputting contents to be transmitted to the wireless terminal of the selected ID, or from the other wireless terminal. A multi-communication system using a Zigbee communication method for outputting a window including contents of a received message and a message field for outputting an ID of a corresponding wireless terminal. The method of claim 1, wherein the wireless terminal, When the subscriber selects the game mode, the mode of the wireless terminal set by the communication processing unit is checked, and if the set mode of the wireless terminal is the first mode, the managed PAN ID and IEEE address information are used. Request a game or chat with a wireless terminal in a second mode, If the set mode of the wireless terminal is the second mode, if there is a wireless terminal of the first mode in the PAN area, a game or chat is requested to the wireless terminal of the first mode, and if there is no wireless terminal of the first mode, And rebooting to a first mode wireless terminal to search for a wireless terminal in a second mode, and requesting a game or a chat to the searched wireless terminal in the second mode. The method of claim 1, wherein each of the wireless terminals, Store the code information and the input code information corresponding to the request message in which the telephone number information for the voice call is embedded, and transmit the code information and the input code information to a wireless terminal selected by the subscriber, and the code information and the input code information. When receiving, outputs a request message corresponding to the input code information, if the subscriber accepts the request message, the multi-communication system using the Zigbee communication method, characterized in that for setting up a voice call according to the code information. The method of claim 1, wherein the Zigbee communication module; A Zigbee interface unit for exchanging messages according to a Zigbee communication scheme; A storage unit which stores the personal information and the desired information of the subscriber; When the mode of the radio terminal is set to the first mode by the communication processing unit, a beacon frame is periodically transmitted through the radio terminal of the first mode, and from the radio terminal set to at least one or more second modes by the beacon frame transmission. And a communication processor for transmitting a message including contents input by the subscriber to the wireless terminal of the second mode when the personal information is received. Providing a communication module to a wireless terminal owned by at least one or more subscribers to which a communication operation server is connected to a network and subscribes to a service; Installing each communication module by the wireless terminal; Searching, by a wireless terminal set to a first mode of the wireless terminals, at least one or more second modes in a predetermined area through a wireless network; Transmitting, by the wireless terminal of the second mode, the personal information of the subscriber to the wireless terminal of the first mode through a communication channel; Wherein each wireless terminal outputs ID information of at least one counterpart wireless terminal in which the communication channel is set, and each wireless terminal transmits a message to a wireless terminal having an ID selected by a subscriber; The searching of the wireless terminal may further include periodically transmitting a beacon frame in the PAN area through the wireless terminal set to the first mode, thereby searching for a plurality of wireless terminals set to the second mode. Service providing method of a multi-communication system. The method of claim 8, Storing the idealized desired information of the subscriber and outputting a matching index according to the degree of matching of the idealized desired information received from at least one or more wireless terminals set in a second mode by a communication processor; An ID selection field for outputting at least one ID of the at least one other wireless terminal and allowing a subscriber to select one of the IDs, an input field for inputting contents to be transmitted to the wireless terminal of the selected ID, or the other wireless; And outputting a window including contents of a message received from the terminal and a message field for outputting an ID of the corresponding wireless terminal. The method of claim 8, When the subscriber selects a game or chat mode through the wireless terminal, checking a mode of the wireless terminal set by the communication processor; If the set mode of the wireless terminal is the first mode, requesting a game or a chat to the wireless terminal of the second mode using the managed PAN ID and IEEE address information; If the set mode of the wireless terminal is the second mode, if there is a wireless terminal of the first mode in the PAN area, the game or chat is requested to the wireless terminal of the first mode, and if there is no wireless terminal of the first mode, the first Rebooting to a mode to search for a wireless terminal of a second mode, and requesting a game or a chat to the found wireless terminal of the second mode; Storing code information in which phone number information for a voice call is embedded; Transmitting the code information to a wireless terminal selected by the subscriber; If the code information is received, the service providing method of the multi-communication system using a Zigbee communication method further comprising the step of setting up a voice call according to the code information. delete delete delete

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