KR100974895B1 - Information service system for a deaf and dumb person - Google Patents

Abstract

The present invention relates to a system for providing information for deaf persons. More specifically, the present invention detects various situations occurring from outside, visits of visitors or homes, and provides visual information so that deaf people can cope with the situation. It relates to a deaf citation information providing system.

Deaf person information providing system according to the present invention comprises a plurality of sensors each having identification information, provided in a device provided in the house to detect a situation occurring in the house, and transmits a detection signal containing the identification information; Receive sensing signals output from the plurality of sensors to determine a situation corresponding to the corresponding identification information, and obtain image information including the corresponding situation information or a plurality of living information collected or received from a living information server connected through a network. A main controller for generating and outputting; And a plurality of display devices provided at a designated location in the house and receiving and outputting image information output from the main controller.

Deaf, Situational Detection, Near Field Communication, Text Phone

Description

Information service system for deaf persons {Information service system for a deaf and dumb person}

The present invention relates to a system for providing information for deaf persons. More specifically, the present invention detects various situations occurring from outside, visits of visitors or homes, and provides visual information so that deaf people can cope with the situation. It relates to a deaf citation information providing system.

Deaf people cannot hear or speak, so if a call from outside or a visitor presses the doorbell, it cannot be confirmed by general voice notification. In addition, there was no effective way to identify situations that occur in other spaces that cannot be visually identified.

In particular, when a fire or a dangerous situation occurs in a house, the deaf person can only visually check it, so it is difficult to recognize and appropriately deal with situations occurring in other spaces, and it is difficult to check even when a call is received. Of course, even if confirmed, there was no appropriate way to convey their intention to the other party.

The present invention was devised to solve such a problem, and an object thereof is to provide a system for providing information for deaf persons, which enables the deaf to detect various situations occurring in the housing and visually notify the deaf.

Furthermore, the present invention provides a system for providing a deaf person's information that enables a real-time two-way call between a deaf person or a deaf person or a deaf person without a deaf person by visually notifying the deaf person by detecting a call from the outside and inputting a letter or sentence of the deaf person.

Furthermore, the present invention provides a system for providing information for deaf persons, which can notify the various situations occurring in a house or phone calls and phone calls through the deaf person terminal that the deaf person can possess.

Furthermore, the present invention provides a system for providing information for deaf people that can make phone calls through a general telephone or a mobile communication terminal through a deaf person terminal that a deaf person can possess.

Deaf person information providing system according to an embodiment of the present invention described above each has identification information, is provided in a device provided in the house to detect a situation occurring in the house, and transmits a detection signal including the identification information A plurality of sensors; Receives detection signals output from a plurality of sensors to determine a situation corresponding to the identification information, and generates image information including corresponding situation information or a plurality of life information collected or received from a life information server connected through a network. A main controller for outputting; It is provided at a designated location in the house, and includes a plurality of display devices for receiving and outputting image information output from the main controller.

Accordingly, the sensor detects a situation occurring in the house and sends it to the main controller, and the main controller provides the situation information as visual information through a display device provided in a large number of houses. You will be able to recognize them more accurately and deal with your situation more effectively.

According to another aspect of the present invention, the system for providing deaf children according to the present invention detects a call ring signal from the outside and provides a call reception notification including a corresponding caller's telephone number through the display device.

According to another aspect of the present invention, the system for providing a deaf person complex information according to the present invention provides a text call service for a phone call of the deaf person. Accordingly, the text call contents input through the input unit included in the main controller are transmitted to the counterpart phone, and the text call contents transmitted from the counterpart phone are received and provided through the display unit.

According to another aspect of the present invention, the combined deaf-type system according to the present invention can easily check the living information provided from the situation or life information server occurring in the house through the deaf terminal portable by the deaf, and from outside Text calls can be made to incoming calls from deaf or nondeaf people.

According to another aspect of the present invention, the deaf person providing information system according to the present invention provides a deaf person with a situation image corresponding to a letter or a sign language, and transmits a letter / sentence or sign language corresponding to the deaf person's situation image selection information to the other party's telephone. And, by receiving a text / sentence or sign language image transmitted from the other party's phone and display the context image corresponding thereto, a deaf person who does not know the text / sentence or sign language can make a phone call.

According to another aspect of the present invention, the deaf terminal of the deaf information providing system according to the present invention enables a text call with the other party through a general telephone or a mobile communication terminal. Accordingly, the deaf terminal according to the present invention includes a handset including a handset and a handset.

The deaf person information providing system according to the present invention includes a plurality of situation detection sensors in a house, and provides the situation information detected through the sensor as visual information through a display device, whereby a deaf person can develop various situations occurring in the house. You can recognize them more accurately and have the advantage of dealing with your situation more effectively. .

In addition, the information system for the deaf person according to the present invention detects a call from the outside to visually notify the deaf person, and the real-time two-way call of the deaf-to-deaf or deaf-to-deaf by inputting letters or sentences of the deaf Has

In addition, the deaf person providing information system according to the present invention has the advantage that can be a variety of situations or phone calls and text phone calls that occur in the house through the deaf person terminal can be carried by the deaf.

In addition, the deaf person providing information system according to the present invention has the advantage that you can make a phone call through a general telephone or a mobile communication terminal through the deaf person terminal can be carried by deaf people.

The foregoing and further aspects of the present invention will become more apparent through the preferred embodiments described with reference to the accompanying drawings. Hereinafter, the present invention will be described in detail to enable those skilled in the art to easily understand and reproduce the present invention.

1 is a schematic diagram schematically showing a system for providing deaf persons information according to an embodiment of the present invention. As shown, the system for providing deaf persons according to the present invention has identification information, each of which is provided in a device provided in a house, detects a situation occurring in a house, and transmits a detection signal including the identification information. The sensor 100 and the detection signals output from the plurality of sensors 100 to determine a situation corresponding to the identification information and collect or collect the information from the life information server 800 connected through the corresponding situation information or a network; A main controller 300 for generating and outputting image information including a plurality of received living information, and a plurality of displays provided at a designated location in a house and receiving and outputting image information output from the main controller 300. Device 500 is configured.

The sensor 100 may be implemented as, for example, a fire detection sensor, an interphone or doorbell press detection, an intrusion detection sensor, or a beacon, and each has unique identification information. The sensor 100 transmits a detection signal to the main controller 300 by detecting heat or smoke caused by a fire, a press by a visitor of an interphone or a doorbell, a detection of an intruder, and a movement of a child. The sensor 100 and the main controller 300 communicate with each other through a short-range wireless communication such as a wired or Bluetooth, Zigbee, RF, such as a PLC.

For example, when the visitor visits and presses the doorbell or interphone installed on the front door, the doorbell or interphone notifies that the visitor has come through the voice output, and the sensor 100 detects this and includes its identification information. Output the sense signal.

The display apparatus 500 is installed at a designated location in a house, and its size may also vary depending on the installed location. The display apparatus 500 may be, for example, an LED sign or an LCD, and receives and displays situation information or life information transmitted from the main controller 300.

The main controller 300 controls the entire system for providing information for the deaf, and transmits and receives data with the plurality of sensors 100 or the display apparatus 500 provided in the house, and receives identification information transmitted from the plurality of sensors 100. Receiving a detection signal including the determination of the situation in the house through the identification information of the sensor 100, and generates the image information corresponding to the determination and outputs to the display device 500.

For example, when the visitor presses the doorbell or the interphone, the sensor 100 provided in the doorbell or the interphone detects this and transmits a detection signal including its identification information to the main controller 300, and the main controller 300. The receiving unit 300 recognizes that the visitor has visited through the identification information, and outputs a text or an image corresponding to the visitor's visit to the display apparatus 500. The description of the main controller 300 will be described in more detail with reference to FIG. 2.

2 is a block diagram schematically illustrating a main controller according to an exemplary embodiment of the present invention. As shown, the main controller 300 of the deaf person information providing system according to the present invention is a wireless communication unit 301 for transmitting and receiving data through the wireless communication with the sensor 100 or the display device 500, and a living information server ( The communication unit 303 for transmitting and receiving data to and from the 800, the situation information database 305 in which the situation information for each identification information of the sensor 100 is stored, and the main controller 300 are controlled in general, and the wireless communication unit 301 is controlled. Receives a detection signal output from the device through the) outputs the situation information in the house to the display device 500, and receives the living information received or collected from the living information server 800 through the communication unit 303 to display the device It is configured to include a control unit 307 to output to (500).

For example, the wireless communication unit 301 may be a short range wireless communication module such as Bluetooth, Zigbee, or RF, and transmit and receive data to and from the plurality of sensors 100 and the display device 500 provided in the house. The wireless communication unit 301 receives the detection signals transmitted from the plurality of sensors 100, outputs them to the control unit 307, and outputs the image information output from the control unit 307 to the plurality of display apparatuses 500 provided in the house. Output

The communication unit 303 may be implemented with, for example, an Ethernet card or a LAN card that is connected to a network including the Internet, and transmits and receives data. The communication unit 303 is connected to a living information server 800 connected through a network to provide a living information server ( The living information provided from the 800 is received and output to the controller 307.

The contextual information database 305 may be implemented as, for example, a read / writeable EEPROM or a flash memory, but more preferably, a hard disk which is a mass storage storage device. In addition, when the main controller 300 is implemented as a personal computer, the main controller 300 may be implemented by allocating a predetermined area of a hard disk provided in the personal computer. The contextual information database 305 stores contextual information corresponding to the sensing signal for each identification information of the sensor 100. For example, the context information database 305 may store image information, such as a text message notifying a visit of the visitor, with identification information of the sensor 100 provided in the doorbell or interphone.

The controller 307 may be implemented as, for example, a microcontroller integrated with a microprocessor for calculation and a peripheral circuit thereof, and controls the overall operation of the main controller 300. The controller 307 determines the situation in the house according to the detection signals transmitted from the plurality of sensors 100 and provides the living information provided through the display device 500 or the living information provided from the living information server 800. Provided through.

The controller 307 determines the situation information in the house through the identification information of the detection signal transmitted through the sensor 100, generates a video signal corresponding thereto, and outputs the image signal to the display apparatus 500 ( 307-1 and a plurality of living information selectively collected from the living information server 800, or receives or collects living information provided from the living information server 800, and outputs them to the display apparatus 500. It consists of studying (307-3).

The contextual information providing unit 307-1 receives a detection signal including identification information output from the plurality of sensors 100, and provides a device or a location equipped with the corresponding sensor 100 through identification information included in the corresponding detection signal. The information is determined, and the context information corresponding thereto is accessed from the context information database 305 and output to the display apparatus 500.

For example, when the visitor presses the doorbell or the interphone, the sensor 100 provided in the doorbell or the interphone detects this and outputs a detection signal including identification information, and the wireless communication unit 301 receives the situation information. Output to the providing unit 307-1. The contextual information providing unit 307-1 determines that the sensor 100, which transmits the detection signal through the identification information, is the doorbell or the sensor 100 provided in the interphone, and determines the contextual information, that is, the visitor visited accordingly. For example, a text message such as "Visitor visited" or an image corresponding to the visitor visit is stored in the context information database 305 and transmitted to the display apparatus 500.

The living information providing unit 307-3 receives or collects living information stored in the living information server 800 connected through a network including the Internet, and outputs the living information to the display apparatus 500. Additionally, the living information providing unit 307-3 receives or collects living information corresponding to the living information category selected from the deaf person from the living information server 800 and provides the collected living information. The life information provided from the life information server 800 may be general image information such as weather, news, traffic information, as well as text image information for the deaf.

 The living information providing unit 307-3 receives and stores interested living information input from the deaf, requests the living information corresponding to the living information of interest to the living information server 800, and the living information server 800 The living information corresponding thereto is accessed and provided to the living information provider 307-3. In addition, the living information providing unit 307-3 searches for living information corresponding to the living information of interest selected by the deaf person among the plurality of living information stored in the living information server 800, and accesses the retrieved living information to display the display device ( 500).

According to an additional aspect of the present invention, the system for providing deaf persons according to the present invention may detect an incoming call from the outside and notify the deaf person through the display apparatus 500. Accordingly, the deaf information providing system further includes a telephone 900 connected to the public telephone network, and the controller 307 receives an incoming call ring signal output from the telephone 900 and corresponds to the telephone telephone number of the calling telephone. The apparatus further includes an incoming call notification unit 307-5 outputting an incoming call notification signal including the call notification to the display apparatus 500.

The telephone 900 is connected to a public telephone network (PSTN), and receives an incoming ring signal received from the public telephone network and outputs it to the incoming purification notification unit of the controller 307. More simply, the main controller 300 may be directly connected to the public telephone network.

The incoming call notification unit 307-5 receives the incoming ring signal received from the telephone 900 or the public telephone network, extracts the telephone number of the outgoing telephone included in the incoming ring signal, and extracts the telephone number of the extracted outgoing telephone. Generates an incoming call notification signal including the output to the display device 500. The incoming call notification signal may be text data such as "Call from 02-123-4567" or a video signal in which a phone image and a phone number are simultaneously displayed.

According to a further aspect of the present invention, the deaf person providing information system according to the present invention enables the deaf person to make a call from the outside through a text call.

3 is a block diagram schematically illustrating a main controller according to another aspect of the present invention. As shown, the main controller 300 according to the present invention is the input unit 309-1 for receiving the text call content from the deaf, the text call content output from the input unit 309-1, and transmitted through the public telephone network The apparatus further includes a text call unit 309 including a display unit 309-3 for displaying the counterpart text call content, and the controller 307 displays the text call content input through the input unit 309-1 during a text call. The apparatus further includes a text call processing unit 307-7 which receives and transmits to the public telephone network, and receives and outputs the text message of the other party transmitted from the public telephone network to the display unit 309-3.

The input unit 309-1 may be implemented as, for example, a keyboard having a plurality of numeric or character keys and function keys. The input unit 309-1 receives a text call from a deaf person and outputs the text call to the text call processor 307-7.

For example, the display unit 309-3 is sufficient as an LCD monitor, and outputs a text message of a deaf person input through the input unit 309-1, and displays a counterpart text call received through a public telephone network.

The text call processing unit 307-7 receives the text message of the deaf person input through the input unit 309-1, modulates it according to the communication protocol of the public telephone network, and modulates the modulated transmission text call signal through the public telephone network. A text call signal is sent to a device capable of a text call, and a demodulated text call signal is transmitted to the display unit 309-3 by demodulating a text call signal transmitted from a counterpart phone or a device capable of text calls through a public telephone network.

According to an additional aspect of the present invention, the deaf person providing information system according to the present invention is a deaf person can be carried by the deaf person, the guide information including in-house situation information, living information or incoming call signal transmitted from the main controller 300 It further includes a deaf terminal 700 for receiving and notifying.

4 is a schematic diagram schematically illustrating a system for providing deaf persons according to another aspect of the present invention, and FIG. 5 is a block diagram schematically illustrating a terminal for deaf persons according to another aspect of the present invention. As shown, the deaf terminal 700 has a wireless transceiver 701 for transmitting and receiving wireless data to and from the main controller 300, and a display window 703 for receiving and displaying guide information transmitted from the main controller 300. And a key button 705 for receiving and outputting an operation command or a text message from a deaf person, a vibrator 707 for vibrating whether or not to receive guide information from the main controller 300, and a deafness terminal 700 in general. And a microcomputer 709 that receives the guide information received through the wireless communication unit 301, displays it on the display window 703, and outputs it to the vibrator 707.

The wireless transceiver 701 transmits / receives data with the wireless communication unit 301 of the main controller 300 according to a short range wireless communication protocol including Bluetooth, Zigbee, and RF communication. The wireless transceiver 701 receives and outputs situation information or living information in a house transmitted through the wireless communication unit 301 of the main controller 300. In addition, an incoming call notification signal received through the wireless communication unit 301 is received and output.

The display window 703 may be implemented as, for example, a small LCD panel, and receives and outputs situation information or living information in the house received through the wireless transceiver 701. In addition, an incoming call notification signal is received to output text data or an image including the telephone number of the corresponding outgoing phone to indicate that the incoming call is received.

The key button 705 is sufficient as a small keypad provided with a plurality of numbers, letters, and function keys, and receives and outputs an operation command to the deaf.

For example, the vibrator 707 may be a vibrator that vibrates according to an electrical signal, and in-house situation information or living information or an incoming call notification signal transmitted from the main controller 300 through the wireless transceiver 701 may be provided. When received, it vibrates to notify the deaf person that the situation information or life information has been received.

The microcomputer 709 may be implemented as, for example, a microcontroller in which a microprocessor for calculation and a peripheral circuit thereof are integrated and control the entire terminal 700 which is deaf. The microcomputer 709 receives and demodulates the situation information or the living information in the house transmitted from the main controller 300 through the wireless transceiver 701 and displays the demodulated situation information or the living information through the display window 703. On the other hand, by outputting a control signal to the vibrator 707 notifies the deaf people that the situation information or life information has arrived. In addition, when an incoming call notification signal is received, an incoming call notification message or image including the corresponding outgoing phone number is displayed through the display window 703, and the vibrator 707 is driven to notify that a call is received from the outside.

According to an additional aspect of the present invention, the deaf terminal 700 according to the present invention provides a plurality of sign language or situation images to enable a text call with a deaf or non-deaf person who does not know sign language, and makes a text call only by selecting and inputting a sign language or situation image. To make it possible. Accordingly, the deaf terminal 700 further includes a text information database 711 in which a character or sentence corresponding to a plurality of sign language or situation images is stored, and the microcomputer 709 is a sign language or situation stored in the text information database 711. Provides an image via the display window 703, receives the selected sign language or contextual image selection information via the key button 705, accesses the corresponding character or sentence from the character information database 711, and accesses the accessed character or sentence. Transmits to the main controller 300, receives the text or sentence transmitted from the main controller 300, and accesses the sign language or context image corresponding thereto from the text information database 711 to output to the display window 703. .

The character information database 711 may be implemented as, for example, an EEPROM or a flash memory capable of reading and writing. A character or sentence corresponding to a plurality of sign language or situational images is stored and controlled by the microcomputer 709. .

The microcomputer 709 accesses and provides a plurality of sign language or context images from the text information database 711 during a text call of the deaf, and receives a sign language or context image input from the deaf. When the sign language or contextual image is selected and input, the microcomputer 709 accesses a character or sentence corresponding to the sign language or context image from the text information database 711 and transmits the text or sentence to the main controller 300.

In addition, the microcomputer 709 receives a text or sentence transmitted from the main controller 300, that is, a text call content, and accesses a sign language or context image corresponding to the text or sentence from the text information database 711 to display the display window 703. To display.

For example, when the deaf person selects and inputs a sign language or situation image corresponding to “greeting” among the sign language or situation images provided through the display window 703, the microcomputer 709 corresponds to the corresponding image “hello.” Is transmitted from the character information database 711 to the main controller 300.

On the contrary, when a character or sentence such as "hello" is transmitted from the main controller 300, the microcomputer 709 displays a situation image indicating a sign language or greeting corresponding to "greeting". By accessing from the information database 711 and providing to the deaf, a deaf person who does not know text or sign language can make a text call.

According to an additional aspect of the present invention, the system for providing deaf persons according to the present invention enables a deaf person to talk with a general telephone or a mobile communication terminal that does not support a text call through the deaf terminal 700 possessed by the deaf person. Accordingly, the deaf terminal 700 according to the present invention converts and outputs a voice signal database 713 in which voice signals corresponding to a plurality of text or sign images and a voice signal output from the microcomputer 709 are converted into an audible sound. And a handset 715 including a handset 715-1 and a handset 715-3 for converting and outputting an audible sound output from the handset of a general telephone into a voice signal, input via a key button 705 Converts the converted text or sign image with reference to the voice signal database 713, outputs the converted voice signal to the handset 715-1, and transmits the voice signal received through the handset 715-3 to the voice signal database ( Referring to 713, the image is converted into a text or sign language image, and the converted text or sign language image is output to the display window 703.

The voice signal database 713 may be implemented as, for example, an EEPROM or a flash memory capable of reading and writing. The voice signal database 713 stores voice signals corresponding to a plurality of text / sentences or sign language images. Is controlled through:

The handset 715 has a form similar to the handset of a general telephone, and is provided with a handset 715-1 that converts and outputs an audio signal accessed through the microcomputer 709 to an audible sound, and from a handset of a general telephone or a mobile communication terminal. And a transmitter 715-3 for converting the output audible sound into an electrical voice signal and outputting the audible sound.

The handset 715 is a handset 715-3 of the handset 715, a handset of the handset or a mobile communication terminal, and a handset 715-3 of the handset during a call with a counterpart using a general telephone or a mobile communication terminal. It is used to correspond to the telephone receiver of a telephone or a mobile communication terminal.

When a character or a sign language image is input from a deaf person, the microcomputer 709 accesses a voice signal corresponding to the character or sign language image and outputs it to the handset 715-1. The handset 715-1 receives the voice signal output by the microcomputer 709, converts it into an audible sound, and outputs the audible sound. The audible sound thus output is a handset of a general telephone or mobile communication terminal in close contact with the handset 715. To be delivered. Accordingly, the general telephone or the mobile communication terminal outputs the voice signal input through the talker 715-3 to the counterpart phone.

On the contrary, when an audible sound is input to the handset 715-3 of the handset 715 through a handset of a general telephone or a mobile communication terminal, the handset 715-3 converts the audible sound into an electrical voice signal and outputs it. The microcomputer 709 receives a voice signal to search for a text or sign language image corresponding to the voice signal from the voice database, and displays the searched text or sign image through the display window 703. Accordingly, it is possible to make a phone call through a general telephone or a mobile communication terminal through a deaf person terminal that can be carried by a deaf person.

1 is a schematic diagram schematically showing a system for providing deaf persons information according to an embodiment of the present invention.

2 is a block diagram schematically illustrating a main controller according to an exemplary embodiment of the present invention.

3 is a block diagram schematically illustrating a main controller according to another aspect of the present invention.

4 is a schematic diagram schematically showing a system for providing deaf persons according to another aspect of the present invention.

5 is a block diagram schematically illustrating a deaf terminal in another aspect of the present invention.

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

100. Sensor 300. Main controller

301. Wireless communication unit 303. Communication unit

305. Situation information database 307. Control unit

307-1. Contextual information provider 307-3. Life information provider

307-5. Incoming information provider 307-7. Text call processor

309. Text call part 309-1. Input

309-3. Display unit 500. Display device

700. Deaf terminal 701. Wireless transceiver

703. Display Window 705. Key Button

707. Vibrator 709. Microcomputer

711. Text Information Database 713. Voice Signal Database

715. Handset 715-1. receiver

715-3. Handset 800. Life Information Server

900. Telephone

Claims (11)

A plurality of sensors each having identification information and provided in a device provided in the house to sense a situation occurring in the house and transmit a detection signal including the identification information; Receive sensing signals output from the plurality of sensors to determine a situation corresponding to the corresponding identification information, and obtain image information including the corresponding situation information or a plurality of living information collected or received from a living information server connected through a network. A main controller for generating and outputting; It is provided at a designated location in the house, and includes a plurality of display devices for receiving and outputting the image information output from the main controller, The main controller includes an incoming call notification unit configured to output an incoming call notification signal including the incoming ring signal and a telephone number of an outgoing call phone to be output to the display device upon receiving an incoming ring signal output from a telephone. Deaf Quota System. The system of claim 1, wherein the main controller is: A wireless communication unit for transmitting and receiving data through wireless communication with the sensor or display device; A communication unit for transmitting and receiving data to and from the living information server; A situation information database in which situation information for each identification information of the sensor is stored; Controls the entire main controller device, receives a detection signal output from the device through the wireless communication unit, outputs the situation information in the situation information database home to the display device, and receives from the living information server through the communication unit, or And a control unit for receiving the collected living information and outputting the same to the display device. The method of claim 2, wherein the control unit: A situation information provider for determining the situation information in the house through identification information of the detection signal transmitted through the sensor, generating a video signal corresponding to the situation information, and outputting the image signal to the display device; A deaf person providing information system comprising a living information providing unit for selectively collecting a plurality of living information from the living information server, or receives or collects the living information provided from the living information server to output to the display device . The method of claim 3, wherein the life information providing unit: A deaf person providing information system, characterized in that receiving or collecting the living information corresponding to the life information category selected from the deaf person from the life information server. The method of claim 4, wherein the sensor is: Deaf person information providing system comprising at least one of a fire detection sensor, interphone or doorbell press detection, intrusion detection sensor. The system of claim 5, wherein the system for providing information for deaf persons includes: A telephone connected to the public telephone network; The control unit: And providing an incoming call notification unit for receiving an incoming call ring signal output from the telephone and outputting an incoming call notification signal including a telephone telephone number of an outgoing telephone corresponding thereto to the display device. system. The method of claim 6, wherein the main controller: And a text call unit including an input unit for receiving text call contents from a deaf person, a text call content output from the input unit, and a display unit for displaying the counterpart text call contents transmitted through the public telephone network. The control unit: A deaf person further comprising a text call processing unit for receiving a text call content input through the input unit during a text call and transmitting the text call content to a public telephone network, and receiving and outputting a counterpart text call content transmitted from the public telephone network to a display unit. Information delivery system. The system of claim 7, wherein the system for providing information for deaf persons includes: The deaf person is portable, the deaf person information providing system, characterized in that it further comprises a deaf terminal for receiving and notifying the guide information including the house information, living information or telephone incoming signal transmitted from the main controller. The method of claim 8, wherein the deaf terminal is: A wireless transceiver for transmitting and receiving wireless data with the main controller; A display window for receiving and displaying guide information transmitted from the main controller; A key button for receiving an operation command or a text call content from the deaf person and outputting it; A vibration unit for notifying whether the reception information is received from the main controller by vibration; And a microcomputer that controls the entire deaf terminal, receives a guide information received through the wireless communication unit, displays it through the display window, and outputs the vibration unit to the vibrator. The terminal of claim 9, wherein the terminal is deaf: A text information database in which a text or sentence corresponding to a plurality of sign language or context images is stored; Penis micom: Provides a sign language or context image stored in the text information database through the display window, receives the selected sign language or context image selection information through the key button, accesses the corresponding text or sentence from the text information database, and accesses the accessed text. Or transmits a sentence to the main controller, receives a character or sentence transmitted from the main controller, and accesses a sign language or context image corresponding thereto from the text information database to output to the display window. Provide system. The terminal of claim 10, wherein the terminal is deaf: A voice signal database storing voice signals corresponding to a plurality of text or sign language images; A handset including a handset for converting an audio signal output from the micom into an audible sound and a handset for converting and outputting an audible sound output from a handset of a general telephone; The microcomputer: Converts a text or a sign language image input through the key button with reference to the voice signal database, outputs the converted voice signal to the handset, and outputs a voice signal output through the handset by referring to the voice signal database. Or converting into a sign language image and outputting the converted text or sign language image to the display window.

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