KR100559043B1 - Mobile home network system - Google Patents

Abstract

The present invention relates to a mobile home network system, and more particularly, to a mobile home network system configured to enable communication from a user mobile terminal in a home network system composed of different networks. The mobile home network system of the present invention is connected to an external mobile service server for accessing a user mobile terminal through a first network based on a predetermined protocol, and transmits and receives a first packet, and transmits and receives a first packet. A home master connected to a second network separated from a first network to transmit and receive the first packet and another second packet, convert the received first packet and the second packet to each other, and transmit them to the mobile service server and the home appliance, respectively. A mobile service server connected to a terminal, the user mobile terminal and a wireless communication network, and connected to the home master terminal and the first network to transmit and receive the first packet to and from the user mobile terminal and the home master terminal. One packet can be input and output, and the first packet can be It comprises a transmitting and receiving the user's server and the mobile terminal.

Description

Mobile home network system {MOBILE HOME NETWORK SYSTEM}

The present invention relates to a mobile home network system, and more particularly, to a mobile home network system configured to enable communication from a user mobile terminal in a home network system composed of different networks.

At present, home automation for automatic control of home appliances in each home or remote is almost commercialized. In the early stages of home automation, each device was controlled separately using a telephone or an infrared ray, and there was no connection between the devices, but now, there is a controller that controls the network by establishing a network between home appliances using communication means. A method for integrated management is used.

In general, home network means that various digital home appliances are connected to each other to enjoy convenient, safe and economical living service at home and at any time.

In the background of the appearance of the home network, refrigerators and washing machines, which have been called white household appliances, have been gradually digitized due to the development of digital signal processing technology. These technologies are emerging as a form of new, convergent information appliances.

Here, the IT network refers to a network type established for exchanging data or providing Internet services between a personal computer and peripheral devices, and the AV network refers to a network type between home appliances that handle audio or video information. And, the living network is a network constructed for the purpose of simple control of home appliances, such as home automation or remote meter reading, and may include a refrigerator, a washing machine, a microwave oven, a light gas alarm, an air conditioner, a telephone, and the like.

A home network system configured in such a home is a master device, which is a home appliance that can control or monitor the operation of other home appliances, and the ability to respond to the needs of the master device based on the characteristics or other factors of the home appliance, and its status. It consists of a slave device, which is a home appliance with the function of informing about the change. As used herein, a home appliance (or a new device) is meant to include not only home appliances for living network services described above, such as a washing machine and a refrigerator, but also home appliances for IT network services and AV network services.

Accordingly, an object of the present invention is to provide a mobile home network system that enables communication with a home network system by a user mobile terminal so that the home network system can be controlled and monitored at any time and anywhere.

Another object of the present invention is to provide a mobile home network system that enables communication between different networks to easily connect a user mobile terminal to a home network system.

Another object of the present invention is to provide a mobile home network system for efficiently transmitting and processing control information and non-control information between a user mobile terminal and a home network system.

It is also an object of the present invention to provide a mobile home network system in which a home network system is automatically connected to enable communication with a mobile home network system.

In addition, the present invention provides a mobile home network system having an authentication server for authentication for access to a home network system of a user mobile terminal, improving authentication efficiency and reliability, and reducing data throughput of a mobile service server. For the purpose of

In addition, an object of the present invention is to provide a mobile home network system that improves the reliability of authentication by implementing a plurality of authentication steps for the connection of the user mobile terminal to the home network system.

In order to achieve these objects, the mobile home network system of the present invention is connected to an external mobile service server for connection with a user mobile terminal through a first network based on a predetermined protocol to transmit and receive a first packet, and at least One or more home appliances are connected to a second network separated from the first network to transmit and receive the first packet and another second packet, and convert the received first packet and the second packet to each other, respectively, to the mobile service server. And a home master terminal transmitting to a home appliance, the user mobile terminal and a wireless communication network, connected to the home master terminal and the first network to transfer the first packet to the user mobile terminal and the home master terminal. Input and output of the mobile service server and the first packet to transmit and receive , And composed of the first packet to the user mobile terminal for transmitting and receiving with the mobile service server.

In this case, the first packet and the second packet includes at least control information associated with the home appliance, the control information included in the first packet and the second packet is at least a control command for the home appliance, and the control command And a control response of the home appliance for the home appliance, wherein the control command is transmitted from the user mobile terminal to the home master terminal through the mobile service server, and the control response is sent from the home appliance. It is preferably transmitted to the home master terminal and transmitted to the user mobile terminal through the mobile service server.

The mobile home network system may further include an authentication server connected to the mobile service server and a home master terminal through the first network and authenticating a connection of the user mobile terminal to the home master terminal.

The home master terminal may include a user interface means for receiving predetermined data and a memory for storing the data. The home master terminal receives authentication data through the user interface means and stores the authentication data in the memory. Preferably, the first packet including the pre-stored authentication data is transmitted to the authentication server through the first network, and the authentication server registers the authentication data.

The home master terminal transmits a first packet including access request data to the mobile service server, and the mobile service server determines whether to connect to the home master terminal, and allows access to the home master terminal. It is preferable to transmit a first packet including a to enable communication with the home master terminal or to transmit a first packet including unreachable data.

In addition, the home master terminal receives the identification number of the user mobile terminal accessible through the user interface means in the memory, and receives the first packet including the access permission data from the mobile service server, the memory Preferably, the first packet including the identification number stored in the mobile service server is transmitted.

In addition, the home master terminal preferably transmits a dummy signal for checking the connection state to the mobile service server at predetermined time intervals.

Further, when the mobile service server receives a first packet including authentication request data including at least authentication data from the user mobile terminal to determine whether the user mobile terminal can access the home master terminal, the authentication is performed. The server transmits a first packet including the received authentication data to the server, and the authentication server compares the transmitted authentication data with the registered authentication data to the mobile service server according to the comparison. It is preferable to transmit the first packet including.

The mobile service server may connect the user mobile terminal to the home master terminal upon receiving the first packet including the authentication permission data, and send the first packet including the non-authentication data to the user mobile terminal. It is desirable to retransmit.

In addition, the mobile service server registers with the identification number of the user mobile terminal included in the authentication request data to determine the accessibility of the user mobile terminal to the home master terminal before transmitting the authentication data to the authentication server. By comparing the identification number, it is preferable to transmit the first packet including the authentication data to the authentication server or the first packet including the authentication rejection data to the user mobile terminal according to the comparison.

In addition, the home master terminal preferably transmits and receives a first packet including the uncontrolled information with the mobile service server.

In addition, the home master terminal is further provided with an external input means, it is preferable to receive the external input data from the external input means, and to store in the memory.

The home master terminal may receive the external input data stored in the memory, convert the external input data into a mobile format, include the first master packet in a first packet, and transmit the same to the mobile service server.

The home master terminal of the present invention is connected to an external mobile service server for access to a user mobile terminal through a first network based on a predetermined protocol, transmits and receives a first packet, and is connected to a home appliance control module. A mobile agent module for transmitting and receiving the first packet and the second second packet, converting the received first packet and the second packet to each other, and transmitting the first packet and the second packet to the mobile service server and the home appliance control module, respectively; And a home appliance control module connected to the first network through a second network separated from the first network to transmit and receive the second packet.

In this case, the first packet and the second packet includes at least control information associated with the home appliance, the control information included in the first packet and the second packet is at least a control command for the home appliance, and the control command Preferably it includes one of the control response of the home appliance for the control command is transmitted from the mobile service server to the home appliance control module via the mobile agent module, the control response is the home appliance It is preferably transmitted from a control module to the mobile service server through the mobile agent module.

The home master terminal may further include a user interface means for receiving predetermined data for mobile home networking and a memory for storing the data.

In addition, the mobile agent module preferably transmits a first packet including access request data to the mobile service server and waits until a first packet including access permission data is received from the mobile service server.

In addition, the home master terminal receives the identification number of the user mobile terminal accessible through the user interface and stores in the memory, and the mobile agent module receives a first packet including access permission data from the mobile service server After receiving, the first packet including the identification number stored in the memory is preferably transmitted to the mobile service server.

In addition, the mobile agent module preferably transmits a dummy signal for checking a current connection state to the mobile service server at predetermined time intervals.

In addition, the home master terminal receives the authentication data through the user interface means and stores in the memory, connected to the authentication server through the first network, the first packet including the authentication data previously stored in the memory; It is preferable to register by transmitting to the authentication server.

In addition, it is preferable that the mobile agent module is connected to the authentication server.

The first packet may include non-control information other than control information related to the home appliance, and the mobile agent module may determine whether the information included in the first packet is control information related to the home appliance. It is desirable to send to the home appliance control module.

The home master terminal may further include a data processing module for transmitting and receiving a first packet including the uncontrolled information with the mobile agent module.

The data processing module may be further connected to an external input means installed in the home master terminal to receive external input data and store the external input data in the memory.

The mobile agent module may receive the external input data stored in the memory from the data processing module, convert the external input data into a mobile format, and include the same in a first packet for transmission to the mobile service server.

The mobile service server of the present invention is connected to a user mobile terminal through a wireless communication network to transmit and receive a predetermined packet, and is connected to a home master terminal connected to a plurality of home appliances through a network based on a predetermined protocol to recognize the packet. Network connection means for transmitting and receiving to the home master terminal, and determine whether the user mobile terminal can be connected to the home master terminal and transmits the received packet to the user mobile terminal and the home master terminal through the network connection means, respectively. It is made of a judgment means to make.

In addition, the mobile service server receives a packet including access request data from the home master terminal, determines whether the connection is possible, and transmits a packet including access permission data to the home master terminal through the network connection means. It is preferable to further include a connection status checking means for enabling communication with the home master terminal or transmitting a packet including the data that is not accessible.

The mobile service server may further include registration means for receiving and registering an identification number of a user mobile terminal accessible from the home master terminal through the network connection means.

In addition, the network connection means is preferably connected to the authentication server for authenticating the connection of the user mobile terminal to the home master terminal through the network.

Further, the determining means is received by the authentication server when receiving a packet including authentication request data including authentication data from the user mobile terminal to determine whether the user mobile terminal is accessible to the home master terminal. It is desirable to transmit a packet containing authentication data.

The determining means may enable the user mobile terminal to connect with the home master terminal upon receiving a packet including authentication allowable data according to the authentication result from the authentication server, and when receiving a packet including non-authentication data. It is preferable to retransmit to the user mobile terminal.

Further, the determining means compares the identification number of the user mobile terminal and the registered identification number included in the authentication request data, and transmits a packet including authentication data to the authentication server according to the comparison or to the user mobile terminal. It is preferable to transmit a packet including the authentication denial data.

In addition, the connection state checking means preferably receives a dummy signal from the home master terminal at predetermined time intervals to check the current connection state.

1 is a block diagram of a mobile home network system according to the present invention.

FIG. 2 is a flowchart illustrating an operation of the mobile home network system of FIG. 1.

3 is a block diagram of a mobile service server of FIG. 1.

4 is a block diagram of the home master terminal of FIG. 1.

1 is a block diagram of a mobile home network system according to the present invention. As shown in FIG. 1, the mobile home network system 1 includes a mobile terminal 10 of a user, a base station 22 and a mobile communication company server 24 for wireless data service of the mobile terminal 10. The communication network 20, the internet network 30 according to a predetermined protocol, the mobile service server 40 for communication between the mobile terminal 10 and the home network system 60, and the home network of the mobile terminal 10. Authentication server 50 for authentication of system 60, and a number of home appliances (washing machine 91, refrigerator 92, window 93, microwave 94 and television 95) and Connected to the bus network 90 according to the protocol of the control and / or monitoring and the home network system 60 consisting of a home master terminal 70 connected to the camera 62 and the microphone 64 as an external input means Is done.

Here, the mobile terminal 10 is a cellular phone or mobile phone (for example, a wireless Internet mobile phone) or a personal mobile terminal capable of connection and wireless packet transmission using a wireless application protocol (WAP) method or a wireless HTTP (Hypertext Transfer Protocol). (PDA).

In addition, the wireless communication network 20 enables general wireless data communication, and includes a mobile communication company server 24 to provide Internet services in addition to the base station 22 for a general call.

The internet network 30 is a network based on a predetermined protocol (for example, TCP / IP, etc.), and includes a mobile terminal 10, a mobile service server 40, an authentication server 50, and a home network system 60. ) To communicate with each other. The packet transmitted from the Internet network 30 is defined as a first packet according to a predetermined protocol and used in the following specification. A packet transmitted or received to the mobile terminal 10 is also defined as a first packet.

The mobile service server 40 is a server including a mobile server, a media server, and a push server. The mobile service server 40 determines whether the home network system 60 is accessible to the user through the internet network 30, and then determines the home network system 60. Enable communication with In addition, the mobile service server 40 determines whether the mobile terminal 10 is accessible to the home network system 60, and connects to communicate with each other according to this determination. At this time, the first packet including the authentication request data including the authentication data (for example, ID and password) transmitted from the mobile terminal 10 as a method of determining whether the connection is possible, and authenticates the authentication data. Transmitting to the server 50 to allow the authentication server 50 to authenticate, an identification number (for example, a phone number, etc.) and a previously stored identification number of the mobile terminal 10 included in the authentication request data. By comparing (disclosed in detail below), a method of authenticating according to the comparison may be applied simultaneously, and such a method is disclosed in detail below.

In addition, the authentication server 50 receives and stores the first packet including the authentication data through the home network system 60 and the Internet network 30, and then the mobile service server 40 is the mobile terminal 10 When the first packet including the authentication data received from the transmission is compared, the transmitted authentication data and the previously stored authentication data are compared, and if the matching authentication data, the first packet including the authentication permission data is sent to the mobile service server 40. If there is no matching authentication data, the first packet including the non-authentication data is transmitted to the mobile service server 40. When a plurality of mobile terminals 10 are connected to the mobile service server 40 at the same time, if the mobile service server 40 performs the authentication operation at the same time, the processing may be delayed, such authentication server 50 is The authentication service is performed to reduce the data throughput of the mobile service server 40 while increasing the overall data throughput and also storing the authentication data from the home network system 60 so that the mobile service server 40 directly stores the home network. Access to the system 60 can also reduce the work of receiving and processing authentication data.

In addition, the home network system 60 includes home appliances included therein, the Internet network 30, and another bus network 90. The bus network 90 is based on a different protocol from the Internet network 30 and transmits a second packet different from the first packet transmitted from the Internet network 30. The second packet is different from the first packet and its protocol, and data or messages contained therein may be identical. The bus network 90 may be, for example, power line communication (PLC) or infrared (IrDA) or Bluetooth or RF network, and may be physically and / or logically different from the Internet network 30. Separated from each other, the connection between each other is made by the home master terminal 70. The separated network of the internet network 30 transmitting the first packet and the bus network 90 transmitting the second packet allows the home master terminal 70 to control the entire first packet and the second packet. To protect home appliances from the outside. Home appliances connected to these bus networks 90 will in fact be the control means (not shown) of the respective home appliances.

The home master terminal 70 is connected to the home appliance through the bus network 90 and is also connected to external input means such as the camera 62 and the microphone 64, and the data obtained by the external input means The mobile terminal 10 converts the data into a predetermined mobile format that can be displayed on the mobile terminal 10 and transmits the same to the mobile service server 40 (or mobile terminal 10). In addition, the home master terminal 70 may receive information from the mobile terminal 10 and store it for use by the user.

In addition, the home master terminal 70 is provided with a user interface means (not shown), authentication data for the authentication operation by the authentication server 50, and the authentication operation by the identification number in the mobile service server 40 For receiving and receiving the identification number of the mobile terminal 10 accessible through the mobile home network service for.

FIG. 2 is a flowchart illustrating an operation of the mobile home network system of FIG. 1. As shown in FIG. 2, the operation flowchart includes a connection step S21, an authentication step S22, and a processing step S23.

In detail, the connection step S21 is a home network system 60 (exactly, the home master terminal 70) is connected to the mobile service server 40 so as to be able to communicate through the Internet network 30. Accordingly, the home master terminal 70 transmits the first packet including the connection request data through the Internet network 30 to access the mobile service server 40, and, at the determination of the mobile service server 40, Upon receiving the first packet including the connection permission data and enabling communication with the mobile service server 40 or receiving the first packet including the connection failure data, retransmits the first packet including the connection request data again. Attempt to connect to the mobile service server 40. Once the home master terminal 70 is able to communicate with the mobile service server 40, the home master terminal 70 transmits a first packet including the identification number of the previously stored accessible mobile terminal 10 to the mobile service server 40, The mobile service server 40 stores the transmitted identification number.

In addition, the home master terminal 70 transmits a first packet including a dummy signal to the mobile service server 40 at predetermined time intervals to check the current connection state. If the connection with the mobile service server 40 is terminated, the home master terminal 70 may transmit the first packet including the connection request data to the mobile service server 40 again.

In addition, the home master terminal 70 transmits the first packet including the pre-stored authentication data to the authentication server 50 through the Internet network 30, and the above-described authentication server 50 stores the authentication data. .                 

Next, in the authentication step S22, the first packet including the authentication request data including the authentication data generated by the user through a predetermined input means (not shown) is transferred from the mobile terminal 42 to the wireless communication network 20. When received by the mobile service server 40 via the mobile service server 40, the mobile service server 40 performs two authentication methods.

First, the mobile service server 40 reads out the identification number of the mobile terminal 10 included in the authentication request data and compares it with the previously stored identification number. If there is a matching identification number, the first packet including authentication data is transmitted to the authentication server 50, and if there is no matching identification number, the first packet including authentication rejection data is transmitted to the mobile terminal 10. . This authentication rejection data is generated without authentication work by the authentication server 50. The authentication operation by the identification number may be selectively performed, that is, when the mobile service server 40 receives the authentication request data, the authentication data included in the authentication request data is sent to the authentication server 50 as the first packet. You can also send it as is.

Secondly, the authentication server 50 receiving the authentication data performs the authentication operation as described above and transmits the first packet including the authentication allowable data or the data that cannot be authenticated to the mobile service server 40.

Next, in the processing step S23, when the mobile terminal 10 is connected to communicate with the home network system 60, the user generates a control command for the home appliances through the mobile terminal 10 to generate the first control command. The packet is transmitted to the mobile service server 40 by one packet, and the mobile service server 40 transmits the transmitted first packet to the home network system 60, and the home network system 60 transmits the first packet. In response, the home master terminal 70 converts the first packet through the bus network 90 to the home appliance corresponding to the control command.

In addition, the home appliance that has performed the predetermined control transmits the second packet including the control response to the home master terminal 70, and the home master terminal 70 converts the second packet into the first packet to convert the second packet into the first packet. 40, the mobile service server 40 transmits the transmitted first packet to the mobile terminal 10, so that the user can confirm the control response to the control command. This control command and its control response are referred to as control information in the following specification. This control information is transmitted in the form of a first packet and / or a second packet, and the control information includes data related to control (or monitoring) of the home appliance.

In addition, the mobile home network system 1 according to the present invention also transmits non-control information (e.g., images, images, text, etc. not related to the control information) other than the above-described control information. For example, a first packet including uncontrolled information transmitted from the mobile terminal 10 is transmitted by the mobile service server 40 to the home master terminal 70, which receives the home master terminal 70. It is determined whether the first packet is the control information, and if the control information is transmitted to the home appliance, and if the control information is non-control information, it is stored in a predetermined memory (not shown) or stored by processing a predetermined data and displayed to the user. Or make it available to the user.

In addition, the non-control information obtained from the camera 62 and the microphone 64 connected to the home master terminal 70 is converted into a predetermined mobile format, transmitted to the mobile service server 40, and again to the mobile terminal 10. Can be sent to.

3 is a block diagram of a mobile service server of FIG. 1. As shown in FIG. 3, the mobile service server 40 may connect to the network connection means 42 connected to the Internet network 30 and the home network system 60 of the mobile terminal 10. The determination means 44 for determining, the connection state checking means 46 for confirming the connection to the mobile service server 40 of the home network system 60, and the mobile terminal 10 connectable from the home network system 60. And registration means (48) for receiving and storing the identification number.

In detail, the determining means 44 receives the first packet including the authentication request data including the authentication data from the mobile terminal 10 through the network connection means 42 and includes the mobile terminal 10 included in the authentication request data. Perform an authentication operation for comparing the identification number of the identification number and the pre-stored identification number in the registration means 48, and / or transmit the authentication data to the authentication server 50 through the first packet, and the authentication server 50 The first packet including the authentication result data from the mobile station 10 is received to determine whether to authenticate the home network system 60 of the mobile terminal 10. This authentication result data consists of authentication allowance data or non-authentication data, and upon receiving authentication allowance data from the authentication server, this determination means 44 determines that the mobile terminal 10 is legitimately used by the home network system 60. Determining the authority, the first packet including the control information and / or non-control information from the mobile terminal 10 is transmitted to the home network system 60, and vice versa.

Also, when the connection state checking means 46 receives the first packet including the connection request data from the home master terminal 70 of the home network system 60 via the network connecting means 42, the home master The connection state between the terminal 70 and the mobile service server 40 is checked to determine whether communication is possible, and the first packet including the connection allowable data or the connection not available data is transmitted to the home master terminal 70. In addition, the connection status checking means 46 receives the first packet including the dummy signal transmitted from the home master terminal 70 at a predetermined time interval, and the mobile service server 40 of the home master terminal 70 Check the connection status.

4 is a block diagram of the home master terminal of FIG. 1. As shown in FIG. 4, the home master terminal 70 includes a home appliance control module 72 for processing a second packet for controlling and monitoring a home appliance through a bus network 90, and a predetermined memory. (74), a user interface means (76) responsible for input and output from the user, a data processing module (78) for receiving and processing predetermined data from the external input means (66), and an internet network (30); And a mobile agent module 80 for transmitting and receiving a first packet and converting the first packet into a second packet.

In detail, the home appliance control module 72 is connected to the mobile agent module 80 to transmit or receive the second packet. The second packet consists of a control command or a control response, and the home appliance control module 72 transmits a control command to the home appliance corresponding to the control command through the bus network 90 and receives a control response from the home appliance. Receives and sends to the mobile agent module (80).

In addition, the memory 74 is connected to the user interface means 76 to receive and store the authentication data and the identification number of the mobile terminal 10 accessible, and is connected to the mobile agent module 80 and the data processing module 78 To store uncontrolled information.

This user interface means 76 is an input means including a keyboard, a touch pad, a mouse and the like.

In addition, the data processing module 78 is connected to the external input means 66, receives the predetermined data stored in the memory 74 or transmitted to the mobile agent module 80, the non-mobile agent module 80 The first packet including the control information is received to perform a predetermined process or to store the non-control information in the memory 74.

In addition, the mobile agent module 80 generates a first packet including the connection request data to be connected to the mobile service server 40 and transmits the first packet to the mobile service server 40. Upon receiving the first packet including the access permission data from the mobile service server 40, the mobile agent module 80 is communicatively connected to the mobile service server 40 and removes the identification number stored in the memory 74. It is included in one packet, transmitted, and registered. If the first packet including the connection unavailable data is received from the mobile service server 40, the mobile agent module 80 retransmits the first packet including the connection request data to continuously access the mobile service server 40. I would like to. This connection step is performed when power is supplied to the home master terminal or a predetermined command is input from the user.

In addition, the mobile agent module 80 accesses the authentication server 50 through the Internet network 30 and transmits and registers a first packet including authentication data stored in the memory 74.

In addition, after the mobile agent module 80 is connected to the mobile service server 40, the mobile agent module 80 transmits and receives the first packet through the Internet network 30, and if the information in the received first packet is control information, converts it to the second packet. The home appliance is transmitted to the home appliance control module 72 and stored in the memory 74 or the data processing module 78 if it is uncontrolled information. In addition, the mobile agent module 80 receives the second packet containing the control information from the home appliance control module 72 converts the first packet and transmits it to the mobile service server 40, the data processing module 78 When the predetermined data is received from the mobile station, it is converted into a mobile format and transmitted to the mobile service server 40 or stored in the memory 74.

In addition, after the mobile agent module 80 is connected to the mobile service server 40, the mobile agent module 80 transmits a first packet including a dummy signal for checking a current connection state through the Internet network 30 at predetermined time intervals. , To maintain a connection with the mobile service server 40. If the current connection with the mobile service server 40 is terminated, the first packet including the connection request data is transmitted again to the mobile service server 40, and the connection operation is repeated again.

In the above, the present invention has been described in detail by taking a mobile home network system as an example based on embodiments of the present invention and the accompanying drawings. However, the scope of the present invention is not limited by the above embodiments and drawings, and the scope of the present invention will be limited only by the contents described in the claims below.

Claims (38)

The first packet is connected to the mobile service server and the authentication server through a first network based on a predetermined protocol, and transmits and receives a first packet, and is connected to at least one home appliance and a second network separated from the first network. Send and receive a packet and a second second packet, convert the received first packet and the second packet to each other and transmit them to the mobile service server and the home appliance, respectively, and authenticate the user mobile terminal with the mobile service server and the authentication server. A home master terminal for transmitting and registering first packets each including first and second authentication data for each other; Connected to the user mobile terminal through a wireless communication network, connected to the home master terminal through the first network, and transmitting / receiving the first packet to the user mobile terminal and the home master terminal; Receives and registers authentication data, receives a first packet including authentication request data including authentication data from the user mobile terminal, compares the registered first authentication data with the authentication request data, and compares the result. A mobile service server transmitting the transmitted authentication data to the authentication server according to the present invention; A user movement capable of inputting and outputting the first packet and transmitting and receiving the first packet to and from the mobile service server, and preferentially transmitting the first packet including authentication request data including the authentication data to the mobile service server. A terminal; It is connected to the mobile service server and the home master terminal through the first network, receives and registers second authentication data from the home master terminal for authentication of the user mobile terminal, and registers authentication data from the mobile service server. Received, compared with the registered second authentication data, the mobile home, characterized in that the authentication server for transmitting a first packet containing the authentication allowance data or the authentication failure data to the mobile service server according to the comparison result Network system. The method of claim 1, The mobile service server compares the first authentication data including the identification number of the user mobile terminal with the identification number of the user mobile terminal included in the transmitted authentication request data from the home master terminal, and transmits the authentication server to the authentication server. And transmitting a first packet including the authenticated authentication data or a first packet including the authentication rejection data to the user mobile terminal. The method of claim 2, When the mobile service server receives the first packet including the authentication permission data from the authentication server, the mobile service server makes the user mobile terminal accessible with the home master terminal, and when the first packet including the non-authentication data is received. A mobile home network system, characterized by retransmission to a user mobile terminal. The method of claim 1, The home master terminal determines whether the first packet or the second packet received from the mobile service server or the home appliance is control information or uncontrolled information, and processes the first packet or the second packet itself if it is uncontrolled information. Mobile home network system, characterized in that. The method of claim 4, wherein And the home master terminal converts the uncontrolled information into a mobile format and includes the uncontrolled information in a first packet and transmits the uncontrolled information to the mobile service server. The method of claim 4, wherein And the home master terminal displays non-control information included in the first packet to the user. The method according to claim 1 or 2, The home master terminal comprises a user interface means for receiving first and second authentication data and a memory for storing the first and second authentication data. The method of claim 7, wherein The home master terminal transmits a first packet including access request data to a mobile service server, and the mobile service server determines whether to connect to the home master terminal, and then includes a first packet including access permission data to the home master terminal. And transmitting a packet to enable communication with the home master terminal, or transmitting a first packet including unreachable data to the home master terminal. The method of claim 8, And when the home master terminal receives the first packet including the access permission data, transmits a first packet including the first authentication data stored in the memory to the mobile service server. The method of claim 8, And the home master terminal transmits a dummy signal for checking a connection state to the mobile service server at predetermined time intervals. delete delete delete delete delete delete A second packet is connected to an external mobile service server for access to a user mobile terminal through a first network based on a predetermined protocol to transmit and receive a first packet, and is connected to a home appliance control module to be different from the first packet. Send and receive a packet, and converts the received first packet and the second packet to each other and transmits the packet to the mobile service server and the home appliance control module, respectively, and whether the first packet or the second packet is control information or non-control information. A mobile agent module for determining and transmitting the control information to the home appliance control module or the mobile service server, and the non-control information to the data processing module; A home appliance control module configured to transmit and receive a second packet including the mobile agent module and the control information, and to be connected and controlled through a plurality of home appliances and a second network separated from the first network; External input means for receiving predetermined external input data; And a data processing module for processing uncontrolled information from the mobile agent module and external input data from the external input means. The method of claim 17, And the mobile agent module receives the external input data from the data processing module, converts the external input data into a mobile format, and includes it in a first packet to transmit to the mobile service server. The method of claim 17, And the mobile agent module registers by transmitting the first authentication data including the identification number of the user mobile terminal accessible to the mobile service server through the first network. The method of claim 18, And the mobile agent module transmits second authentication data different from the first authentication data to the authentication server through the first network to be registered. The method of claim 19 or 20, The home master terminal further comprises a user interface for receiving an identification number of the user mobile terminal, which is the first and second authentication data from the user, and a memory for storing the first and second authentication data. terminal. delete delete delete delete delete delete delete delete delete Network connection means connected to a user mobile terminal through a wireless communication network, connected to a home master terminal and an authentication server connected to a plurality of home appliances, and connected to a network based on a predetermined protocol to transmit and receive a predetermined packet; Registration means for receiving and registering first authentication data including an identification number of a user mobile terminal accessible from the home master terminal through the network connection means; Receiving a packet comprising authentication request data including authentication data from the user mobile terminal, and comparing the identification number of the user mobile terminal and the first authentication data included in the received authentication request data, according to the comparison result And determining means for transmitting the packet including the received authentication data to the authentication server and connecting the user mobile terminal and the home master terminal when receiving the packet including authentication permission data from the authentication server. Mobile service server, characterized in that. The method of claim 31, wherein And the determining means transmits a packet including the authentication rejection data to the user mobile terminal through the network connection means when the comparison result is different from the received authentication request data and the registered first authentication data. Mobile service server. The method of claim 31, wherein And the determining means retransmits the packet including the non-authentication data from the authentication server to the user mobile terminal. The method of claim 31, wherein The mobile service server receives a packet including access request data from the home master terminal, determines whether it is accessible, and transmits a packet including access permission data to the home master terminal through the network connection means. And a connection state checking means for enabling communication with the master terminal or transmitting a packet including non-connection data. delete delete delete delete

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