KR20060077513A - Apparatus for information guidance by using morse code, and method thereof - Google Patents

Abstract

The present invention converts the guide information included in the signal received through the wireless communication unit with a Morse code and outputs the converted Morse code as a vibration signal to guide the information using the Morse code that allows the hearing or visually impaired to recognize the message An apparatus and a guide method thereof are provided.

To this end, the present invention provides a guide information transmitting apparatus for transmitting a message containing any guide information wirelessly using a designated radio frequency band, a wireless communication unit for receiving a radio signal from the guide information transmitting apparatus, received through the wireless communication unit A control unit for extracting a message including arbitrary guide information from the extracted signal and converting the guide information included in the extracted message into a Morse code, and a vibration unit generating a vibration signal corresponding to the converted Morse code in the control unit. It provides a Morse code generation system comprising an information guide device using a Morse code.

Morse code, vibration, PWM signal, wireless communication

Description

Apparatus for information guidance by using morse code, and method

1 is an internal configuration diagram of an information guide device according to an embodiment of the present invention.

2 is a perspective view of the information guide device and the auxiliary vibration detection means according to an embodiment of the present invention.

3 is an internal configuration diagram of a mobile communication terminal according to an embodiment of the present invention.

4 is a perspective view of a mobile communication terminal according to an embodiment of the present invention.

5 is a detailed configuration diagram of the controller shown in FIG. 3 according to an embodiment of the present invention.

6 is a detailed configuration diagram of the vibration unit shown in FIG. 3 according to an embodiment of the present invention.

7 is an exemplary diagram of a PWM signal according to an embodiment of the present invention.

8 is a schematic configuration diagram according to a data flow of a mobile communication terminal according to an embodiment of the present invention.

9 is a schematic diagram of a Morse code generation system according to an embodiment of the present invention.

10 is a flowchart illustrating a Morse code generation process of a mobile communication terminal according to an embodiment of the present invention.

11A and 11B are screen examples for generating a Morse code in a mobile communication terminal according to the present invention.

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

100: information guide device 102: wireless communication unit 104: storage unit

106: control unit 108: vibration unit 110: LED unit

112: connecting line 114: auxiliary vibration detection means

200: mobile communication terminal 202: input unit 204: display unit

205: first wireless communication unit 206: second wireless communication unit 208: storage unit

210: control unit 211: mobile communication processing unit 212: message extraction unit

213: identification information extraction unit 214: guide information extraction unit 215: Morse code conversion unit

216: vibration unit 217: PWM signal conversion unit 218: vibration motor unit

219: auxiliary vibration detection means 300: guidance information transmitting device

The present invention relates to an information guide device using a Morse code and a guide method thereof, and more particularly, by converting the guide information contained in the signal received through the wireless communication unit into a Morse code and outputting the converted Morse code as a vibration signal The present invention relates to an information guide device using Morse code and a method for guiding a blind person to recognize a message.

Deaf people can't listen to announcements in public places such as subways and airports, and blind people can't read the information on public signs. Since there are no separate facilities for this, the hearing and hearing impaired people are inconvenient, and when there is a dangerous situation, it has been difficult to promptly deal with the information.

In addition, due to the remarkable development of communication technology and widespread use of mobile communication terminal and wireless communication technology, not only functions as simple voice communication means but also various applications have been proposed. However, public places using short-range wireless communication devices have yet to be proposed. An apparatus and a method for converting a MOS code of a guide broadcast message in the US are not provided.

An object of the present invention is to solve the above problems, the transmission unit of the infrared communication standard (Infrared Data Association, IrDA), Bluetooth (Bluetooth), or wireless communication means installed in public places such as subway, airport Receive the message transmitted from the guide device such as a mobile communication terminal equipped with the receiving unit of the wireless communication means and converts it into a Morse code and outputs it as a vibration signal so that the visual and hearing impaired can recognize the guide message in public places It is in a ship.

Another object of the present invention is to recognize the above information message when the visually and hearing impaired people are in a dangerous area, and to quickly cope with the danger to prevent the occurrence of an accident.

Another object of the present invention, there is an effect that can deliver a guide message through the tactile sense to the normal person as well as disabled people in places where quietness or very high noise around.

According to an aspect of the present invention for achieving the above object, a wireless communication unit for performing wireless communication using a designated radio frequency band, extracting a message including any guide information from the signal received through the wireless communication unit, And an information guide device including a control unit for converting the guide information included in the extracted message into a Morse code, and a vibration unit for generating a vibration signal corresponding to the converted Morse code.

Preferably, the vibration unit, a PWM engine unit for generating a PWM signal corresponding to the Morse code converted by the control unit; A vibration motor unit generating a vibration signal corresponding to the PWM engine unit; It may include.

More preferably, the wireless communication unit may use any one of infrared communication standard (Infrared Data Association, IrDA), Bluetooth (Bluetooth), or a wireless LAN.

More preferably, in addition, it may further include an auxiliary vibration detection means connected to the information guide device is formed so that the user can detect the vibration output.

According to another aspect of the present invention, a guide information transmitting apparatus for wirelessly transmitting a message including any guide information using a designated radio frequency band, a wireless communication unit for receiving a radio signal from the guide information transmitting apparatus, the wireless communication unit A control unit for extracting a message including arbitrary guide information from the signal received through the conversion information to the Morse code included in the extracted message, and generating a vibration signal corresponding to the converted Morse code in the control unit It is characterized in that the Morse code generation system including an information guide device including a vibration unit.

Preferably, the guide information transmitter and the wireless communication unit may use any one of an infrared data association (IrDA), Bluetooth, or a wireless LAN.

More preferably, in addition, it may further include an auxiliary vibration detection means connected to the information guide device, the user is configured to detect the vibration output.

According to another aspect of the invention, the first wireless communication unit using a wireless communication using a cellular radio frequency band, a second wireless communication unit using a wireless communication using a radio frequency band different from the cellular radio frequency band, the first The mobile communication unit performs processing for a general mobile communication service, extracts a message including arbitrary guide information from the signal received through the second wireless communication unit, and converts the guide information included in the extracted message into a Morse code. It is characterized in that the information guide mobile communication terminal using a Morse code including a control unit for converting, a vibration unit for generating a vibration signal corresponding to the Morse code converted by the control unit.

According to another aspect of the invention, the first step of extracting a message containing any guide information from the received signal using the designated radio frequency band; Converting the guide information included in the message into a Morse code and generating a vibration signal corresponding to the Morse code; Characterized in that the information guide method of the information guide device using a Morse code.

Preferably, the second step comprises the steps of converting the guide information included in the extracted message into a Morse code; And converting the converted Morse code into a pulse width modulation (PWM) signal and generating a vibration signal corresponding to the Morse code.

More preferably, the method of transmitting and receiving a wireless signal may be any one of an infrared data association (IrDA), a Bluetooth or a wireless LAN method.

More preferably, further comprising the step of determining whether to convert the guide information included in the message to the Morse code by any identification information included in the extracted message, the determination result, the message is If the message includes the guide information to be converted to the Morse code, go to the second step.

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

1 is a block diagram of an information guide apparatus according to an embodiment of the present invention.

Referring to FIG. 1, the information guide apparatus 100 according to the present invention includes a wireless communication unit 102, a storage unit 104, a control unit 106, a vibration unit 108, and an LED unit 110. Include.

The wireless communication unit 102 receives a radio signal from the guide information transmitter 300.

The wireless communication unit 102 may be a Bluetooth module, an Infrared Data Association (IrDA) module, a wireless LAN module, or the like according to the short range wireless connection scheme.

The storage unit 104 includes a program that stores data necessary for controlling the control unit 106, and various information such as Korean and English data for analyzing Morse code, and a method for converting Morse code into a vibration signal. Stored.

The controller 106 controls the overall operation of the information guide apparatus 100, extracts a message from the signal received through the wireless communication unit 102, and stores the guide information included in the extracted message in the storage unit 104. A Morse code is converted into a Morse code based on Korean and English data for analyzing the Morse code stored therein and a method for converting the Morse code into a vibration signal.

The vibrator 108 generates a vibration signal corresponding to the Morse code converted by the controller 106.

The vibrator 108 may be included in the information guide device 100 to cause the information guide device itself to vibrate, but since the user is inconvenient to detect the vibration output, the detection means included in the vibrator is mobile communication. It can be configured outside the terminal.

That is, as shown in Figure 2 by connecting the sensing means 114 including the vibrating unit with the information guide device 100 and the connecting line 112, even if the user at a predetermined distance away from the information guide device 100 ( 114) Even if the user is holding, the guide information converted into the Morse code through the control unit 106 is detected vibration, it is possible to recognize the message more conveniently.

The LED unit 110 outputs a lighting signal corresponding to whether or not power is supplied to the information guide device and the Morse code converted by the control unit.

3 is a block diagram of a mobile communication terminal according to another embodiment of the present invention.

Referring to FIG. 3, the mobile communication terminal 200 according to the present invention includes an input unit 202, a display unit 204, a first wireless communication unit 205, a second wireless communication unit 206, and a storage unit 208. ), A controller 210, and a vibration unit 216.

The input unit 202 includes a character key, a numeric key, and various function keys, and generates and transmits a key input signal corresponding to a key input by the user to the control unit 210.

The display unit 204 displays an information signal generated in the operation operation of the mobile communication terminal 200.

The first wireless communication unit 205 performs a high frequency signal wireless communication between the base station and the mobile communication terminal 200 using a cellular radio frequency band. The general mobile communication signal is transmitted through the first wireless communication unit 205.

The second wireless communication unit 206 performs wireless communication by using a radio frequency band different from the cellular radio frequency band and receives a radio signal from the guide information transmitter. The wireless communication unit 206 may be a Bluetooth module, an Infrared Data Association (IrDA) module, a wireless LAN module, or the like according to the short range wireless connection scheme.

The storage unit 208 includes a program that stores data necessary for controlling the controller, and stores various information such as Korean and English data for analyzing Morse code and a method for converting Morse code into a vibration signal. .

The controller 210 controls the overall operation of the mobile communication terminal 200, extracts a message from the signal received through the wireless communication unit 206, and stores the guide information included in the extracted message in the storage unit 208. A Morse code is converted into a Morse code based on Korean and English data for analyzing the Morse code stored therein and a method for converting the Morse code into a vibration signal.

The vibrator 216 generates a vibration signal corresponding to the Morse code converted by the controller 210.

The vibration unit 216 may be included in the mobile communication terminal 200 to cause the mobile communication terminal to vibrate, but since the user is inconvenient to detect the vibration output, the sensing means included in the vibration unit moves. It can be configured outside the communication terminal.

That is, as shown in FIG. 4, the sensing means 219 including the vibrating unit is connected to the mobile communication terminal 200 and a short range wireless communication network such as an infrared communication standard (Infrared Data Association, IrDA), Bluetooth, or WLAN. Even when the user is holding only the sensing means 219 even at a predetermined distance from the 200, the guide information converted into the Morse code through the control unit 210 may be vibrated to detect the message more conveniently.

5 is a detailed block diagram of the control unit shown in FIG. 3 according to an embodiment of the present invention.

Referring to Figure 5, the control unit 210 of the mobile communication terminal according to an embodiment of the present invention is a mobile communication processing unit 211, message extraction unit 212, identification information extraction unit 213, guide information extraction And a Morse code conversion unit 215.

The mobile communication processing unit 211 is configured to operate using a known mobile communication technology as a module for performing a mobile communication service using a radio resource in the mobile communication terminal, and thus detailed description thereof will be omitted.

The message extractor 212 extracts a message included in the radio signal received by the second radio communication unit 206 based on the adopted communication protocol.

The identification information extracting unit 213 extracts identification information included in the extracted message according to the adopted communication protocol to determine whether the message is a message including guide information to be converted into a Morse code.

The identification information may be predetermined as a provider code, a code indicating the type of guide information, or an adult authentication request code. For example, a message including a certain kind of information such as an adult advertisement among information transmitted from the guide information transmitting device 300 is set not to be converted into a Morse code or a message transmitted from the guide information transmitting device 300 of a specific operator. The mobile communication terminal 200 may be set in advance to convert only the Morse code.

When the determination result is a message including the guide information to be converted into a Morse code, the guide information extracting unit 214 extracts the guide information contained in the extracted message according to the adopted communication protocol Morse code conversion unit 215 Pass it on. The guide information may be sound and voice information, but is not limited thereto.

The Morse code conversion unit 215 converts the extracted guide information according to the expression form of the Morse code.

6 is a detailed configuration diagram of the vibrator shown in FIG. 3 according to an embodiment of the present invention.

Referring to FIG. 6, the vibrator 216 includes a PWM signal converter 217 and a vibration motor 218.

The PWM signal converting unit 217 receives the Morse code converted by the Morse code converting unit 215 of the control unit 210 and converts it into a pulse width modulation signal, which is a pulse signal having an incorrect height level and time length. Let it be.

The vibration motor unit 218 outputs a vibration signal corresponding to the converted PWM signal so that the user recognizes the Morse code by tactile sense.

7 illustrates a PWM signal. The vibration time of the vibration signal is controlled by the time length of the PWM signal, and the vibration intensity is controlled by the height level of the PWM signal. In other words, if the pulse of the PWM signal is long, the vibration time is long, and if the pulse time is short, the vibration time is short, and if the height level of the PWM signal is high, the vibration intensity is high and the vibration intensity is low. The movement for generating the vibration signal of) is controlled.

8 is a schematic configuration diagram according to a data flow of a mobile communication terminal according to an embodiment of the present invention.

Referring to FIG. 8, the second wireless communication unit 206 receives a wireless signal from the guide information transmitting apparatus 300 and transmits the wireless signal to the message extracting unit 212 of the controller 210. The message extractor 212 extracts a message included in the received wireless signal and transfers the message to the identification information extractor 213 of the controller 210. The identification information extracting unit 213 extracts identification information included in the message, and then determines whether the message is a message for the mobile communication terminal 200 based on the identification information.

If it is determined that the message is not a message for the mobile communication terminal 200, the message is discarded, and in the case of a message, the guide information extracting unit 214 extracts the guide information included in the message and converts the Morse code conversion unit 215. To pass).

The Morse code converter 215 converts the guide information into a Morse code and transfers the guide information to the PWM signal converter 217 of the vibration unit 216. The PWM signal conversion unit 217 controls the driving of the vibration motor unit 218 by the PWM signal corresponding to the Morse code, so that the user recognizes the vibration signal corresponding to the guide information through the tactile sense. The vibration motor unit 218 may include an amplifier for amplifying the input PWM signal.

9 is a schematic diagram of a Morse code generation system according to an embodiment of the present invention.

Referring to FIG. 9, the Morse code generation system according to the present invention includes a guide information transmitting apparatus 300 and a mobile communication terminal 200.

In light of the widespread dissemination of mobile communication terminals in accordance with the development of information and communication technology and the fact that many mobile communication terminals have a vibration melody function which converts the strength and weakness of a signal into a vibration signal and makes the human body feel, the guide apparatus of the present invention is implemented. As an example, a mobile communication terminal was selected.

The guide information transmitting apparatus 300 wirelessly transmits a message including arbitrary guide information using a designated radio frequency band. It may be a Bluetooth module, an Infrared Data Association (IrDA) module, or a wireless LAN module according to the short range wireless connection scheme employed. The information sent out may also be in voice, text or other forms, depending on the method employed by the operator.

The mobile communication terminal 200 is the same as the mobile communication terminal shown in FIGS. 3 and 4.

10 is a flowchart illustrating a process of generating a vibration signal corresponding to a Morse code in a system according to an embodiment of the present invention.

A process of generating a vibration signal corresponding to the Morse code in the system having the configuration as shown in FIG. 9 will be described with reference to FIG. 10.

First, a menu for generating a vibration signal corresponding to a Morse code is added to the menu of the mobile communication terminal 200, and Morse code data corresponding to Korean and English are stored in advance in the storage unit 208 of the mobile communication terminal. have. Table 1 shows Morse code data corresponding to Korean characters.

TABLE 1

Korean Morse code Korean Morse code Korean Morse code A  ㆍ ━ ㆍ ㆍ N  ㆍ ㆍ ━ ㆍ C  ━ ㆍ ㆍ ㆍ D  ㆍ ㆍ ㆍ ━ M  ━ ━ ㅂ  ㆍ ━ ━ S  ━ ━ ㆍ ㅇ  ━ ㆍ ━ ㅈ  ㆍ ━ ━ ㆍ H  ━ ㆍ ━ ㆍ Lol  ━ ㆍ ㆍ ━ ㅌ  ━ ━ ㆍ ㆍ ㅍ  ━ ━ ━ ㅎ  ㆍ ━ ━ ━ ㅏ   ㆍ ㅑ  ㆍ ㆍ ㅓ  ━ ㅑ   ㆍ ㆍ ㆍ ㅗ  ㆍ ━ ㅛ  ━ ㆍ TT   ㆍ ㆍ ㆍ ㆍ ㅛ  ㆍ ━ ㆍ ㅡ  ━ ㆍ ㆍ ㅣ   ㆍ ㆍ ━ ㅔ  ━ ㆍ ━ ━ ㅐ  ━ ━ ㆍ ━

Morse code is an electric telegraphy that represents letters or symbols in combination with dots and advantages (dash: triple length). The Morse code was invented for telegraph by Samuel F. B. Morse of the United States in 1832 and is still used for simple wireless telegraphy and submarine cable systems in ships.

Referring to FIG. 10, when a user presses a menu key on the input unit 202 to generate a vibration signal corresponding to a Morse code in the mobile communication terminal 200 (S100), the display unit 204 of the mobile communication terminal 200 is displayed. As illustrated in FIG. 11A, menu items including an item of “environment setting” are displayed. At this time, when the user presses a key on the input unit 202 to select the "environment setting" item as shown in FIG. 11B, menu items including the "Mos code generation" item are displayed on the display unit 204. At this time, the user presses a key on the input unit 202 as shown in FIG. 11B to set a menu item called 'Mos code generation' and stores it in the storage unit 208 (S102).

At the same time as the announcement of the announcement near the stop by key input or operation of the automatic device of the bus driver, the guidance information transmitting device 300 transmits a message including the guidance information and identification information having the same content in the form of a radio signal. Send. The mobile communication terminal 200 within the maximum transmission distance of the guide information transmitting device 300 receives the message in the form of a wireless signal through the second wireless communication unit 206 (S104).

The controller 210 extracts the message from the received wireless signal (S106), and then determines whether the message includes the guide information to be converted into the Morse code by the identification information in the extracted message (S108). For example, a message including a certain kind of information such as an adult advertisement among information transmitted from the guide information transmitting device 300 is set not to be converted into a Morse code or a message transmitted from the guide information transmitting device 300 of a specific operator. The mobile communication terminal 200 may be set in advance to convert the bay into a Morse code.

If it is determined that the message includes the guide information to be converted to a Morse code, the guide information is extracted from the message (S110) and then the guide information to the Korean and English data for analyzing the Morse code stored in the storage unit 208 Based on the conversion to the Morse code (S112). The PWM signal converter 217 of the vibration unit 216 generates a PWM signal corresponding to the Morse code (S114). The vibration motor unit 218 generates a vibration signal corresponding to the PWM signal so that the user can recognize which stop is near by a tactile sense. Thereafter, the process returns to the step of determining whether the radio signal has been received (S116).

On the other hand, if the determination result is not a message containing the guide information to be converted to the Morse code, the message is discarded and it is returned to the step of determining whether or not a radio signal has been received (S118).

Referring to Table 1, the Morse code sentence corresponding to 'This station is the shrine' is' ━ ㆍ ━ ㆍ ━ ㆍ ━ ━ ━ ㆍ ━ ━ ━ ㆍ ━ ㆍ ㆍ ㆍ ━ ㆍ ㆍ ━ ㆍ ━ ━ The vibration unit 216 of the mobile communication terminal 200 is a '━ ㆍ ━ ㆍ ━ ㆍ ━' ━ ㆍ ━ ㆍ ━ ㆍ ━ ㆍ ━ ㆍ ━ ㆍ ━ ㆍ ━ ㆍ ━ ㆍ ㆍ ㆍ ㆍ ━ ㆍ ㆍ ━ ㆍ ━ ━ ㆍ ㆍ ㆍ ━ ㆍ ━ ━ ㆍ ㆍ ━ ㆍ ㆍ ㆍ ━ ㆍ ━ 'will be outputted as a vibration signal, and the user will know that he was near the Sadang station by tactile sense.

When interpreting Morse code, it must be interpreted according to the rules of Morse code, and for the interpretation of Morse code, people with disabilities must know how to interpret Morse code in advance.

Although the present invention has been described mainly for delivering guide information to a visually or hearing impaired person, it can be used as a method and apparatus for transmitting information to a non-disabled person in a place requiring quietness or a place where ambient noise is very high. .

The present invention is not limited to the embodiments described above, and various modifications and changes can be made by those skilled in the art, which are included in the spirit and scope of the present invention as defined in the appended claims.

According to the present invention as described above, a message transmitted from a wireless communication device such as an infrared communication standard (Infrared Data Association, IrDA), Bluetooth, or WLAN installed in a public place such as a subway, an airport, etc. Received by a guide device, such as a mobile communication terminal having a receiving unit and converts it into a Morse code and outputs a vibration signal has an effect that allows the visual and hearing impaired to recognize the guide message in a public place.

In addition, according to the present invention as described above, if the visually and hearing impaired people are in a dangerous area, etc., the guide message can be promptly dealt with, and there is an effect of preventing an accident.

In addition, according to the present invention as described above there is an effect that can deliver a guide message through the tactile sense to the normal person as well as disabled people in places where quietness or a very high noise around.

Claims (17)

A wireless communication unit for performing wireless communication using a designated radio frequency band; A control unit which extracts a message including arbitrary guide information from the signal received through the wireless communication unit, and converts the guide information included in the extracted message into a Morse code; A vibration unit generating a vibration signal corresponding to the Morse code converted by the control unit; Information guide device using a Morse code characterized in that it comprises a. The apparatus of claim 1, wherein the vibrator comprises: a PWM signal converter configured to generate a pulse width modulation (PWM) signal corresponding to the Morse code converted by the controller; A vibration motor unit generating a vibration signal corresponding to the PWM signal conversion unit; Information guide device using a Morse code characterized in that it comprises a. The method of claim 1, wherein the wireless communication unit is an information guide device using a Morse code, characterized in that using any one of the communication method (Infrared Data Association, IrDA), Bluetooth, or wireless LAN. The information guide device of claim 1, further comprising auxiliary vibration detection means connected to the information guide device, the user configured to detect a vibration output. A guide information transmitter for wirelessly transmitting a message including arbitrary guide information using a designated radio frequency band; A wireless communication unit for receiving a radio signal from the guide information transmitting device, a control unit for extracting a message including any guide information from the signal received through the wireless communication unit and converts the guide information contained in the extracted message to a Morse code And, Information guide device including a vibration unit for generating a vibration signal corresponding to the Morse code converted by the control unit; Morse code generation system comprising a. The apparatus of claim 5, wherein the vibrator comprises: a PWM signal converter configured to generate a pulse width modulation (PWM) signal corresponding to the Morse code converted by the controller; A vibration motor unit generating a vibration signal corresponding to the PWM signal conversion unit; Morse code generation system comprising a. The system of claim 5, wherein the guide information transmitter and the wireless communication unit use any one of an infrared data association (IrDA), Bluetooth, or a wireless LAN. The system of claim 5, further comprising an auxiliary vibration detecting means connected to the information guide device and configured to detect a vibration output by the user. A first wireless communication unit using wireless communication using a mobile communication radio frequency band; A second wireless communication unit using wireless communication using a radio frequency band different from the mobile communication radio frequency band; Performs processing for a general mobile communication service through the first wireless communication unit, extracts a message including arbitrary guide information from a signal received through the second wireless communication unit, and extracts the guide information included in the extracted message. A control unit converting the Morse code; A vibration unit generating a vibration signal corresponding to the Morse code converted by the control unit; Information guide mobile communication terminal using a Morse code comprising a. The apparatus of claim 9, wherein the vibrator comprises: a PWM signal converter configured to generate a pulse width modulation (PWM) signal corresponding to the Morse code converted by the controller; A vibration motor unit generating a vibration signal corresponding to the PWM signal conversion unit; Information guide mobile communication terminal using a Morse code comprising a. The information guide mobile communication terminal of claim 9, wherein the second wireless communication unit uses any one of an infrared data standard (IrDA), Bluetooth, and a wireless LAN. 10. The information guide mobile communication terminal according to claim 9, further comprising an auxiliary vibration detecting unit connected to the mobile communication terminal so that a user can sense a vibration output. A first step of extracting a message including arbitrary guide information from a received radio signal using a designated radio frequency band; Converting the guide information included in the extracted message into a Morse code and generating a vibration signal corresponding to the Morse code; Information guide method of the information guide device using a Morse code comprising a. The method of claim 13, wherein the second step comprises: converting the guidance information included in the extracted message into a Morse code; And converting the converted Morse code into a pulse width modulation (PWM) signal and generating a vibration signal corresponding to the Morse code. The method of claim 13, wherein the communication method of the wireless signal is any one of an infrared communication standard (Infrared Data Association, IrDA), Bluetooth, or a wireless LAN method. . The method of claim 13, further comprising: determining whether to convert the guide information included in the message into a Morse code based on any identification information included in the extracted message after the first step. As a result, when the message is a message including the guide information to be converted to the Morse code, the information guide method of the information guide device using the Morse code, characterized in that the step moves to. The method of claim 13, further comprising: determining whether to convert the guide information included in the message into a Morse code based on any identification information included in the extracted message after the first step. As a result, if the message is not a message containing the guide information to be converted to the Morse code, the information guide method of the information guide device using the Morse code, characterized in that for discarding the message.

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