KR100416394B1 - Wireless telecommunication system and control-method using wireless mobile telecommunication module - Google Patents

Abstract

The present invention relates to a wireless communication system using a wireless mobile communication terminal and a control method thereof, and more particularly, to establish a separate wireless communication network to transmit a message, and to perform work to field staff at a head office or a logistics management center. A client PC for instructing and receiving a business processing result, a database storing information such as transmission / reception time, message content, and processing result of the transmission / reception message, and converting the business content transmitted from the client PC into a transmission message and processing the business processing result. A system that supports the operation server according to the operation of the head office or the logistics management center that uses the client PC and transmits the contents of the received message to the client PC and at the same time transmits the information of the received message to the database. Application system and operating system A multiport controller for receiving a transmission message from a transmission message, transmitting a reception message to an operation server, and controlling a communication port for transmitting and receiving transmission messages and reception messages, and for wirelessly transmitting a transmission message input to the multiport controller. And a transmission / reception control unit comprising a transmission internal terminal, a reception internal terminal for transmitting a wirelessly received reception message to the multi-port control unit, and a transmission / reception control unit including the multiport control unit, the transmission internal terminal and the reception internal terminal. Since the transmission of messages is performed wirelessly without installing and using the Internet network, the construction period of the system is shortened and the connection time for message transmission is significantly reduced, and the security is excellent because the user can establish an independent communication network. Because it does not establish a separate system from a specific wireless carrier, Service is possible, and due to the characteristics of wireless communication, it is possible to process a large amount of capacity by adding only a transmitting / receiving terminal, and occupies a traffic channel only when sending a message. It will be effective to increase the work efficiency of the field staff.

Description

Wireless communication system and control method using wireless mobile communication terminal {Wireless telecommunication system and control-method using wireless mobile telecommunication module}

The present invention relates to a wireless communication system using a wireless mobile communication terminal and a control method thereof, and more particularly, to establish a separate wireless communication network to transmit a message, and to perform a task to a field staff at a head office or a logistics management center. A client PC for instructing and receiving a business processing result, a database storing information such as transmission / reception time, message content, and processing result of the transmission / reception message, and converting the business content transmitted from the client PC into a transmission message and processing the business processing result. A system that supports the operation server according to the operation of the head office or the logistics management center that uses the client PC and transmits the contents of the received message to the client PC and at the same time transmits the information of the received message to the database. Application system and operating system A multiport controller for receiving a transmission message from a transmission message, transmitting a reception message to an operation server, and controlling a communication port for transmitting and receiving transmission messages and reception messages, and for wirelessly transmitting a transmission message input to the multiport controller. A transmission internal terminal, a reception internal terminal for transmitting a wirelessly received reception message to a multi-port control unit, and a transmission / reception control unit including the multiport control unit, a transmission internal terminal and a reception internal terminal. The construction time is shortened and the connection time for message transmission is significantly reduced, allowing users to build their own communication network, increasing security, enabling wide-area service, and expanding only the transmitting and receiving terminals due to the characteristics of wireless communication. Enable processing, accommodate multiple users and wireless The cost for the use of the Trust less, will have to increase the work efficiency of field staff.

In general, the system for real-time exchange of information on on-site processing with on-site employees and headquarters or logistics management centers in the logistics processing business of domestic distribution companies, quick services and courier companies uses wireless data communication methods. In particular, wireless communication networks such as cellular networks and personal communications services (PCS) networks are used.

For example, in the case of quick service, when a client requests logistics delivery to the quick service center, the quick service center classifies the requested content and instructs the field staff.

The field staff is instructed to carry out logistics delivery using a wireless terminal carried by the individual, and communicates with the client or the destination recipient to deliver the logistics, and informs the quick service center of the result of the logistics after the delivery of the logistics.

In addition, there is a method of transmitting a business process by connecting to a server of the headquarters or logistics management center using a wireless terminal equipped with a WAP (Wireless Application Protocol).

Here, the swap is a communication protocol for standardizing a method that can be used for internet access in a wireless communication device as a wireless application communication protocol.

In the case of business processing using a wireless terminal, the wireless terminal connects to a wireless communication network, and connects to a server of a head office or a logistics management center through an internet network through a server of a communication company operating a wireless communication network. .

However, the wireless data communication method requires a long time in the step of making a connection in order to perform data communication, takes a long processing time after the connection, and must maintain a standby state continuously.

In addition, since it occupies a traffic channel of a wireless communication network for a long time in a continuous standby state, it cannot support a large number of users due to the limitation of the number of circuits of the base station.

Here, the traffic refers to a load on a communication device or system, and the channel refers to an individual path through which data flows.

In addition, the charge is continuously charged during the connection, the field staff carrying the wireless terminal should keep an eye on the processing state, there was a problem that the work efficiency is reduced.

Accordingly, an object of the present invention is to solve the problems of the conventional wireless data communication method, which shortens the construction period of the system and significantly shortens the access time for message transmission, thereby enabling the user to establish an independent communication network. It improves security, enables wide-area service, and expands only transmitting and receiving terminals due to the characteristics of wireless communication, enabling large-capacity processing, accommodating a large number of users, reducing the cost of using wireless communication network, The present invention provides a wireless communication system using a wireless mobile communication terminal and a control method thereof to increase work efficiency.

1 is a flow chart of a wireless communication system using a wireless mobile communication terminal according to the present invention.

Figure 2a is a flow chart for the internal terminal setting of the wireless communication system using a wireless mobile communication terminal according to the present invention.

Figure 2b is a flow chart for the message transmission of the wireless communication system using a wireless mobile communication terminal according to the present invention.

Figure 2c is a flow chart for receiving a message of a wireless communication system using a wireless mobile communication terminal according to the present invention.

3A is a flowchart illustrating an example of message transmission in a wireless communication system using a wireless mobile communication terminal according to the present invention.

Figure 3b is a flow chart showing another example of message transmission of a wireless communication system using a wireless mobile communication terminal according to the present invention.

3c is a flowchart illustrating still another example of message transmission in a wireless communication system using a wireless mobile communication terminal according to the present invention;

Figure 4a is a flow chart showing an example of message reception in a wireless communication system using a wireless mobile communication terminal according to the present invention.

4b is a flowchart illustrating another example of message reception in a wireless communication system using a wireless mobile communication terminal according to the present invention;

5 is a block diagram of a wireless communication system using a wireless mobile communication terminal according to the present invention.

6 is a partial block diagram of a wireless communication system using a wireless mobile communication terminal according to the present invention.

Explanation of symbols on the main parts of the drawings

1: client PC 2: operation server

3: application system 4: database

5: transmission and reception control unit 6, 8: base station

7: sms center 51: multi-port control unit

52: internal terminal for transmission 53: internal terminal for reception

91, 92, 93: external terminal 511: control unit

512: connection circuit

Wireless communication system and a control method using a wireless mobile communication terminal according to the present invention for achieving the above object, the client PC and the client to instruct the on-site employees at the head office or logistics management center and receive the result of the processing, the transmission and reception message A database that stores information such as transmission / reception time, message content, processing result, and the like, and converts the work content transmitted from the client PC into a transmission message, and transmits the received message content of the work processing result to the client PC. Receiving messages sent and received from the operation server and the operating system for transmitting and receiving message information to the database, the application system supporting the operation server according to the work content of the head office or logistics management center using the client PC , Sends incoming message to operation server, and sends A multiport controller for controlling a communication port for transmitting and receiving an instruction and a received message, a transmission internal terminal for wirelessly transmitting a transmission message input to the multiport controller, and a wirelessly received reception message to the multiport controller And a transmission / reception control unit including a reception internal terminal, a multi-port control unit, a transmission internal terminal, and a reception internal terminal.

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

1 is a flowchart of a wireless communication system using a wireless mobile communication terminal according to the present invention. When an internal wireless terminal is set by driving the system (step 100), the receiver and the transmitter are set to the standby mode (step 101). )do.

In the case of data transmission, after receiving the transmission data from the client PC (Client Personal Computer) (step 102), the transmission data is stored and converted to generate a transmission message (step 103) and transmitted to an external terminal ( Step 104).

At this time, if the client PC wants the processing result of the transmission message received by the external terminal, the external terminal transmits the processing result of the transmission message to the receiving unit (step 105), and if there is a request for retransmission after analyzing the received message, The transmission message is retransmitted (step 106).

When the transmission of the transmission message to the external terminal is completed, the transmission unit is switched to the transmission standby mode state (step 107).

When receiving the data, when the received message is received from the external terminal (step 108), the received message is converted into received data and stored, and then the received data is processed (step 109).

At this time, if the external terminal wants the result of processing the received data, the result data for the processing result is transmitted to the transmitter to request the result data transmission (step 110).

When the reception of the reception message from the external terminal is completed, the reception unit is switched to the reception standby mode state (step 111).

Figure 2a is a flow chart for setting the internal terminal of the wireless communication system using a wireless mobile communication terminal according to the present invention, when the system is driven (step 201) power supply to each device, such as a power supply and a main board and a wireless terminal After confirming the total number of installed internal terminals, transmitting the initialization command to the wireless terminal and checking the result value to initialize the terminal (step 202).

At this time, the terminal has a terminal number that can be connected to the wireless communication network, and requests the terminal number to search for the terminal (step 203), and then checks the sensitivity of the searched terminal and the wireless communication network (step 204).

By the above process, it is checked whether the state of the terminal is normal (step 205). If the terminal is normal, the terminal is set (step 206). If the terminal is not normal, the terminal is blocked (step 207).

It is determined whether or not to check the other terminals (step 208). If there is a terminal to be checked, the above process is repeated, and when all terminals are checked, the process ends.

FIG. 2B is a flowchart illustrating a message transmission in a wireless communication system using a wireless mobile communication terminal according to the present invention. The client PC checks whether there is a transmission request from the client PC to the transmission unit waiting for transmission (step 301) (step 302). If not, the transmission wait (step 301) state is maintained.

At this time, if there is a transmission request from the client PC, the port of the wireless terminal of the transmitter is checked (step 303) to determine whether it is available (step 403), and if it is not available, another port is checked.

When the available port is found, the transmission message requested from the client PC is transmitted using the available port, and after the transmission message is transmitted, the transmission message is switched to the transmission standby state (step 301).

2C is a flowchart illustrating message reception in a wireless communication system using a wireless mobile communication terminal according to the present invention, and confirms whether or not a message is transmitted from an external terminal to a receiving unit waiting for reception (step 401) through a base station of a wireless communication network (step 402). If there is no message reception, the process waits for reception (step 401).

At this time, when the message of the external terminal is received through the base station, the received message is stored (step 403), and after the reception, the state is switched to the reception standby (step 401) state.

3A is a flowchart showing an example of message transmission in a wireless communication system using a wireless mobile communication terminal according to the present invention, and confirms whether there is a transmission request from a client PC to a transmission unit waiting for transmission (step 501) (step 502). If there is no transmission request, the transmission wait state (step 501) is maintained.

At this time, when there is a transmission request from the client PC, the message is transmitted using the wireless terminal of the transmitting unit (step 503), and the external terminal waits to receive a result message indicating whether the message has been correctly received (step 504).

If the external terminal does not correctly receive the message (step 505), the message is retransmitted (step 503), waiting for a result of whether the external terminal has received the message (step 504), and the external terminal receives the message correctly. If so, the transmission unit is switched to the transmission standby state (step 501).

3B is a flowchart showing another example of message transmission in a wireless communication system using a wireless mobile communication terminal according to the present invention, and confirms whether there is a transmission request from a client PC to a transmission unit waiting for transmission (step 601) (step 602). If there is no transmission request, the transmission wait state (step 601) is maintained.

At this time, when there is a transmission request from the client PC, the wireless terminal of the transmitter transmits a ring signal to make a call to the external terminal (step 603).

When a call is made, the message is transmitted in the disconnected state (step 604), and the external terminal waits to receive a result message indicating whether the message has been correctly received (step 605).

If the external terminal does not correctly receive the message (step 606), the message is retransmitted (step 604), waiting for a result of whether the external terminal has received the message (step 605), and the external terminal receives the message correctly. If it is (step 606), the ring signal is released (step 607), and the transmission unit is switched to the transmission standby (step 601) state.

3C is a flowchart showing another example of message transmission in a wireless communication system using a wireless mobile communication terminal according to the present invention, and confirms whether there is a transmission request from a client PC to a transmission unit waiting for transmission (step 701) (step 702). If there is no transmission request, the transmission wait state (step 701) is maintained.

At this time, if there is a transmission request from the client PC, the wireless terminal of the transmitter sends a ring signal to make a call to the external terminal (step 703).

When the external terminal receiving the ring signal receives a call and enters a connected state (step 704), it transmits a message (step 705), and when not connected (step 704), retransmits the ring signal (step 703).

After the message transmission (step 705), the external terminal waits (step 706) to receive a result message indicating whether or not the message has been correctly received.

If the external terminal does not correctly receive the message (step 707), the message is retransmitted (step 705) and the result is waited for the result of the external terminal receiving the message (step 706), and the external terminal receives the message correctly. If so (step 707), the connection is released (step 708), and the transmission unit is switched to the transmission standby (step 701) state.

4A is a flowchart illustrating an example of receiving a message in a wireless communication system using a wireless mobile communication terminal according to the present invention, in which a message is received from an external terminal through a base station of a wireless communication network (step 801). 802, the receiving unit confirms whether the received message is correctly received (step 803), and if the correct reception is not made (step 804), re-receives the message if re-receipt is necessary (step 804). Step 802).

When the reception of the message is completed (step 803), the received message is analyzed (step 805), the message is stored (step 806), and there is a request for a result of receiving the message among the analysis contents (step 807). The result is transmitted to an external terminal (step 808), and when all the reception procedures are completed, the receiver is switched to the reception standby (step 801) state.

4B is a flowchart illustrating another example of message reception in a wireless communication system using a wireless mobile communication terminal according to the present invention, in which a ring signal is received from an external terminal through a base station of a wireless communication network (step 901). In step 902, the terminal of the receiving unit answers the call (step 903), receives the message (step 904), checks whether the received message is correctly received (step 905), and if the correct reception is not made. If it is necessary to re-receive, the message is re-received (step 904). If no re-receipt is required, the connection is disconnected (step 910).

When the reception of the message is completed (step 905), the received message is analyzed (step 907), the message is stored (step 908), and if there is a content request for the result of the message reception (step 909), The result is transmitted to an external terminal (step 910). After all reception procedures are completed, the connection is released (step 911), and the state is switched to the reception standby (step 901) state.

FIG. 5 is a block diagram of a wireless communication system using a wireless mobile communication terminal according to the present invention. When a logistics delivery request is received from a head office or a logistics management center, the administrator of the head office or the logistics management center requests the client PC 1. In the input, the client PC (1) transmits the input to the operating server (2).

The operation server (2) analyzes the request information received and the information on the request content, for example, the request time, the type of logistics, the logistics destination, the logistics destination, the delivery person, the delivery time, etc. ).

Here, the application system 3 connected to the operation server 2 transmits data between the client PC 1 and the operation server 2 and the work analysis and analysis of the request contents analyzed by the operation server 2. The method of determining a data processing method such as the generation of a transmission message for this purpose is not limited to a specific system as long as the system supporting the operation server 2 is established.

The operation server 2 searches for the multiport control unit 51 in the transmission and reception control unit 5 and transmits a transmission message using a port connected to the internal terminal 52 for transmission.

The transmission message transmitted wirelessly by the internal terminal 52 for transmission is transmitted to the SMS Center 7 via the base station 6 which relays the wireless data.

Here, the SM center 7 is a system for transmitting a message according to a state of a terminal to receive a message after storing a message transmitted for a short message service (SMS). A service that allows you to send messages up to 160 characters to your phone using a wireless network. Even if your phone is turned off or in an area where you can't make calls, it will be preserved for a few days until the phone is ready to talk. It can be sent to anyone who is in the cell or who is receiving a roaming service.

The SM center 7 stores the transmitted message and checks the connection state of the external terminal 91 to receive the transmission message, and transmits the transmission message to the external terminal 91 through the base station 8 when it can be transmitted. .

The on-site employee carrying the external terminal 91 checks the message sent to the external terminal 91 to process the task, and then inputs the result to the external terminal 91. The external terminal 91 receives the result. Send the result message for wirelessly.

The result message is input to the SMS center 7 through the base station 8, the SMS center 7 stores the transmitted result message, and then connected to the receiving internal terminal 53 to receive the result message. The state is checked and transmitted to the internal terminal 53 for reception via the base station 6 when it can be transmitted.

Here, when the receiving internal terminal 53 to receive the result message is impossible to receive, the SMS center 7 transmits to another receiving internal terminal in the transmission and reception control unit 5 so that the transmission can be performed without waiting. To do this, upon initialization of the system, the device information of the internal terminal 52 for transmission and the internal terminal 53 for reception is transmitted to the SMS center 7 for setting.

The result message received by the internal terminal 53 for reception is transmitted to the operation server 2 via the multiport controller 51, and the operation server 2 receiving the result message is linked with the application system 3 for the result. The message is analyzed, and the analyzed result is stored in the database 4 and transmitted to the client PC 1 at the same time.

Here, the multiport controller 51, the internal terminal 52 for transmission and the internal terminal 53 for reception in the transmission / reception control section 5 can be expanded as necessary.

6 is a partial block diagram of a wireless communication system using a wireless mobile communication terminal according to the present invention, wherein the multi-port control unit 51 in the transmission / reception control unit 5 includes a transmission internal terminal 52 and a reception internal terminal 53. And a control unit 511 for controlling the connection circuit 512.

When the system is initialized, the controller 511 controls the connection circuit 512 to block or set the terminal by checking the normal operation of the transmitting internal terminal 52 and the receiving internal terminal 53. Send and receive data through

In addition, the control unit 511, if the transmission amount of any one of the transmission data and the reception data exceeds the set transmission internal terminal 52 or the receiving internal terminal 53, the number of internal terminals 52 for transmission The number of credit internal terminals 53 is adjusted.

For example, when the transmission data is small and the reception data is large, a part of the set transmission internal terminal 52 is switched to the reception internal terminal 53, and this operation is performed by the transmission internal terminal 52 and the reception internal. The control unit 511 controls the connection circuit 512 connected to the terminal 53.

The message transmitted in the present invention can be applied to wireless communication such as Callback URL (URL Push) message, Multi Message Service (MMS) or video data as well as SM. In the case of inducing data communication, an external terminal accesses these servers by installing a WAP (Wireless Application Protocol) server or a wireless Internet service server.

In addition, the present invention has been described with respect to logistics management, in addition to this field if the field work, such as (AS: After Service) of the electronic product is not limited to the application, and does not depart from the basic concept according to the needs of those skilled in the art Various modifications are possible within the range.

As described above, according to the present invention, since a message is transmitted wirelessly without installing and using a wired Internet network, a shortening of a system construction period and a connection time for message transmission are significantly reduced, and a user's own communication network It is possible to construct a system that has excellent security, and because it does not build a separate system from a specific wireless communication company, it is possible to provide a wide range of services. Occupying a traffic channel only at the time of transmission, it accommodates a large number of users and reduces the cost of using a wireless communication network, thereby increasing the work efficiency of field staff.

Claims (11)

Using a wireless telecommunication company operating an SMS center (7) and a base station (6) (8) to provide the SM service, work orders to external terminals (91) (92) (93) carried by the field staff In the wireless communication system for receiving the work processing results from the external terminals 91, 92, 93, A client PC (1) for instructing the field staff to receive work and receiving work results; A database 4 for storing the instructed work contents and work processing results; Converts the work content transmitted from the client PC 1 into a transmission message, transmits the content of the received message for the work processing result to the client PC 1 and simultaneously transmits and receives the information of the transmission and reception message to the database 4 Operating server (3), An application system (2) having a system supporting the operation server (3) and Using a wireless mobile communication terminal, characterized in that the transmission and reception control unit for receiving and transmitting a transmission message from the operation server (3) and the reception message to the operation server (3) Wireless communication system. The method of claim 1, The transmission and reception control unit 5 is A multi-port controller 51 for receiving a transmission message from the operation server 3 and transmitting a reception message to the operation server 3, and controlling a communication port for transmitting and receiving a transmission message and a reception message, A transmission internal terminal 52 for wirelessly transmitting a transmission message input to the multiport controller 51; A wireless communication system using a wireless mobile communication terminal, characterized in that composed of a receiving internal terminal 53 for transmitting a wirelessly received reception message to the multi-port control unit (51). The method of claim 2, The multiport controller 51 A connection circuit 512 connected to the internal terminal 52 for transmission and the internal terminal 53 for reception; Wireless communication system using a wireless mobile communication terminal, characterized in that consisting of a control unit (511) for controlling the connection circuit (512). In the control method of the wireless communication system for giving a work order to the external terminal carried by the field staff using the SMS service of the wireless communication company and receiving the work processing results from the field staff, Setting up an internal wireless terminal by driving the system (step 100); and Setting the receiver and the transmitter to the standby mode (step 101); and Receiving transmission data from the client PC (step 102); and Generating and transmitting a transmission message after storing and converting the transmission data (step 103); Transmitting a transmission message to an external terminal (step 104); Receiving a reception message when reception of the transmission result is necessary (step 105); and Analyzing the received message and performing a retransmission operation if necessary (step 106); Switching the transmitter to the standby mode after the transmission of the message (step 107); and Receiving a reception message from an external terminal (step 108); and Converting and storing the received message and processing the received data (step 109); Requesting the transmission of the result data to the transmission unit when the result data is required (step 110); and And switching the receiving unit to the standby mode after transmitting the result data (step 111). The method of controlling a wireless communication system using a wireless mobile communication terminal, characterized by the above-mentioned. The method of claim 4, wherein Setting the internal wireless terminal by driving the system (step 100), A system driving step of supplying power (step 201); A terminal initialization step (step 202) of checking the result after the initialization command is transmitted to the internal wireless terminal; A terminal searching step (step 203) for requesting the number of the internal wireless terminal; and, A terminal sensitivity checking step (step 204) of checking the sensitivity of the searched internal wireless terminal and the wireless communication network; Determining whether the internal wireless terminal is in a normal state by the above process (step 205); and A terminal blocking step (step 206) of preventing the use of the terminal if the determination result is not normal; and A terminal setting step (step 207) for using a terminal when the determination result is normal; And Determining whether or not to check other terminals (step 208); and a method for controlling a wireless communication system using a wireless mobile communication terminal, characterized in that consisting of. The method of claim 4, wherein The step of transmitting a transmission message to the external terminal (step 104), A transmission waiting step (step 301) in which a transmitter internal wireless terminal waits in a ready state for message transmission; and A transmission request determination step (step 302) of determining whether to send a message or not; and A port checking step (step 303) of maintaining a transmission standby (step 301) state when there is no message transmission request and searching for a port connected to the internal wireless terminal of the transmission unit when there is a message transmission request; and An availability judgment step (step 304) of determining whether the searched port is available; and, Checking the other port if the searched port is unavailable (step 303), and transmitting a message using the corresponding port (step 305) if available; And Determining whether or not to maintain the transmission waiting state (step 301) after the message transmission (step 306). The method of claim 4, wherein The step of transmitting the transmission message (step 102 to step 107), A transmission waiting step (step 501) in which the transmitter internal wireless terminal waits in a ready state for message transmission; and A transmission request determination step (step 502) of determining whether to send a message; If there is no message transmission request, maintaining a transmission standby state (step 501) and transmitting a message if there is a message transmission request (step 503); A result waiting step (step 504) for receiving a result message for reception of the transmission message; and A transmission completion determination step (step 505) of determining whether or not the transmission message is correctly transmitted according to the result message; A transmission step (step 503) when the request for retransmission of the transmission message is transmitted (step 503), and determining whether or not to maintain the transmission standby (step 501) state when the transmission is completed (step 506). Wireless communication system control method using a communication terminal. The method of claim 4, wherein The step of transmitting the transmission message (step 102 to step 107), A transmission waiting step (step 601) in which a transmitter internal wireless terminal waits in a ready state for message transmission; and A transmission request determination step (step 602) for determining whether to send a message or not; and A ring transmission step (step 603) for maintaining a transmission standby state (step 601) when there is no message transmission request and connecting to an external terminal when a message transmission request is made; Transmitting a message after transmitting the ring signal (step 604); and A result waiting step (step 605) for receiving a result message for reception of the transmission message; and A transmission completion determination step (step 606) of determining whether or not the transmission message is correctly transmitted according to the result message; A ring release step (step 607) of transmitting a message upon request for retransmission of the transmission message (step 604) and disconnecting the ring connection when transmission is completed; And And determining whether to keep the transmission standby (step 601) state after the ring is released (step 607) (step 608). The control method of a wireless communication system using a wireless mobile communication terminal, characterized in that consisting of. The method of claim 4, wherein The step of transmitting the transmission message (step 102 to step 107), A transmission waiting step (step 701) in which the transmitter internal wireless terminal waits in a ready state for message transmission; and A transmission request determination step (step 702) of determining whether to send a message or not; and A ring transmission step (step 703) for maintaining a transmission standby state (step 701) when there is no message transmission request, and connecting to an external terminal when a message transmission request is made; A connection determination step (step 704) of checking whether or not a call state is switched after the ring signal is transmitted; and Re-send the ring signal when not connected (step 703), and transmit a message when the connection is established (step 705); and A result waiting step (step 706) for receiving a result message for receipt of the transmission message; and A transmission completion determination step (step 707) of determining whether or not the transmission message is correctly transmitted according to the result message; A connection disconnection step (step 708) of sending a message upon request for retransmission of the transmission message (step 705) and ending the call state when the transmission is completed (step 708); And And determining whether or not to maintain the transmission standby (step 701) state after disconnection (step 708) (step 709). The control method of a wireless communication system using a wireless mobile communication terminal, characterized in that consisting of. The method of claim 4, wherein Receiving a received message from an external terminal (step 108 to step 111), A reception waiting step (step 801) in which a reception internal wireless terminal waits in a ready state to receive a reception message; A message receiving step (step 802) in which the receiving internal wireless terminal receives a receiving message; A reception completion determination step (step 803) of checking whether or not the reception message is normally completed; and A re-reception determination step (step 804) of determining whether to re-receive when the received message is not normally completed; and If the reception message needs to be re-received, the message is re-received (step 802). A message analyzing step (step 805) of grasping the contents of the message when the received message is normally completed; and A message storing step (step 806) of storing the analyzed content; and A result request determination step (step 807) of checking whether or not a result message for the received message analysis and processing result is received from the external terminal; A result sending step (step 808) of sending a result message when a result is requested; And And a continuing determination step (step 809) of judging whether or not to maintain the waiting for reception (step 801) state after the transmission of the result (step 808) (step 809). The method of claim 4, wherein Receiving a received message from an external terminal (step 108 to step 111), A reception waiting step (step 901) in which a reception internal wireless terminal waits in a ready state to receive a reception message; A ring reception step of receiving a ring signal from an external terminal (step 902); and A connection step (step 903) of switching to a call state after receiving a ring signal (step 902); and A message receiving step (step 904) in which the receiving internal wireless terminal receives a receiving message; A reception completion determination step (step 905) of checking whether or not the reception message is normally completed; and Re-reception determination step of determining whether to re-receive if the received message is not completed normally (step 906); If the reception message needs to be re-received, the message is re-received (step 904). A message analyzing step (step 907) of grasping the contents of the message when the received message is normally completed; and A message storing step (step 908) of storing the analyzed content; and A result request determination step (step 909) of confirming whether or not a result message for the received message analysis and processing result is received from the external terminal; A result transmission step (step 910) of transmitting a result message when a result is requested; and A disconnection step (step 911) of terminating the call state when the transmission of the result message is completed; And And a continuing determination step (step 912) of determining whether to maintain a waiting state for reception (step 901) after disconnection (step 911); and a wireless communication system using a wireless mobile communication terminal.