TWI426473B - A computer aid braille learning management system for blind people - Google Patents

Description

Computer-assisted Braille Learning Management System for the Blind

The present invention relates to an invention for a computer-aided braille learning management system for blind people, and more particularly to providing a blind person or a teacher for braille practice or testing.

Blind students are visually impaired due to congenital or acquired factors, so that the information absorption pipeline can only help to understand the reading content by sound or braille, which makes the information reception less convenient than normal people, so the blind person is accepting new knowledge. There are great obstacles in employment. Touching words is the most commonly used method of communication because it is impossible to read. In order to learn the braille technique, blind people choose to touch the fingertips to judge the characters they read, so various traditional typeface machines or braille devices that provide blind braille learning purposes are born, for example: braille Learning scales and braille learning machines, due to advances in computer technology, have made significant achievements in the integration of computers with blind assistive devices, such as the Republic of China Patent Bulletin No. 519272: Blind-pointed square structure that can be placed at any angle; 495066: Blind spots The driver module of the word side provides the word-side side for the visually impaired person. Each of the square-shaped sides has a bump in the shell, so that the blind person can touch the state of the bump through the touch of the finger. Solve the meaning of the word. However, for blind students, it is still necessary to be a teacher at the discerning eye. From the side, they can understand the meaning of the word side by step through the touch and through the teacher's instructions. This approach has the following disadvantages:

1. Most of the improvements in the study of braille in the blind are based on a mechanically magnetic device for the blind to touch the point with the bumps, as a blind person to obtain the structure of relative character meaning.

2. The previous structure cannot provide a word-based learning mechanism at one time, for example, different phonetic symbols, national characters, English letters, English words, numbers or symbols, etc., to provide various combinations of characters to represent different meanings. Point, so that the mechanical magnetic device is limited in the type of the bump word combination.

3. Blind students can't learn by themselves. If blind students make mistakes, they usually need to be assisted by the blind teachers to inform the blind students of the meaning of the bumps. If there is a lot of information, blind students should learn. How to combine the content of the message is a big test for the memory of the blind students, so it is impossible to increase the learning obstacles of blind students' learning interest and increase the blind students.

4. The general braille learning tool cannot provide systematic computer aid instruction functions such as learning progress, grade examination, test record, character expansion, and automatic teaching.

Therefore, there is a need for a sensing device that uses RFID tags as a way to identify bumps, and a computerized system at the back end to reduce the time required for blind learning, thereby enhancing blind words for phonetic symbols, Chinese words, Chinese words, Learning performance of English letters, English words, English sentences, numbers, symbols, etc., to make up for the inadequacy of the original traditional device technology.

The main object of the present invention is to provide a computer-aided braille learning management system for blind students or teachers to perform braille exercises or tests.

Another main object of the present invention is to provide a computer-aided braille learning management system that can record a blind learning process and post-mortem analysis.

In order to achieve the above object, the present invention provides a computer-aided braille learning management system for blind people, which is used for providing blind students or teachers for braille practice or testing. The blind character learning management system includes a dial and a complex number of characters. , learning board, signal transmitter, screen, computer, braille learning software, database. The dial includes a plurality of embossed word position portions, each of the position portions is located on each of the opening holes, and each of the plurality of embossed characters includes a radio frequency tag (RFID tag), and each of the plurality of embossed characters can be placed on The opening portion is located, and each position portion includes a corresponding point of the convex word. The learning board base includes at least one radio frequency tag reader; and the signal output by the computer and the learning board radio frequency tag reader is connected to the signal transmitter through the network.

The present invention provides a computer-aided braille learning management system for blind students or teachers, especially Refers to a type of bump character that is embedded with a radio frequency tag (RFID tag) on a learning board by using a radio frequency tag reader, and a combination of a plurality of different bump characters placed on the learning board when the radio frequency tag is read. After identifying the character number represented by the RFID tag, the system will supplement the audio signal represented by the combination of a plurality of embossed words, Chinese words, Chinese words, English letters, English words, English sentences. Sounds such as numbers and symbols guide the blind students to understand the word content represented by the touched characters. In the process of blind use, users will be distinguished according to different user accounts, and all learning processes will be learned through learning. The management system is stored in the back-end database to provide a more active and low-entry barrier-free computer-aided braille learning platform for blind students, teachers, and parents.

In an embodiment of the present invention, the computer-aided braille learning management system for blind people further includes at least one signal transmitter, a screen, a computer, a processor, and a memory device. In an embodiment of the invention, the signal transmitter is a network sensing controller, but the invention is not limited thereto. The signal transmitter receives the signal from the wireless RF tag reader and transmits the signal to the computer. The computer is connected to the signal transmitter through a network. The computer includes a processor and a memory device. The memory device stores the word learning software and the database. The braille learning soft system can analyze the signals obtained by the computer; the database stores the signals obtained by the computer, the analysis data of the braille learning software and the rules of the braille, and the processor can perform the analysis of the braille learning records. The screen output device is electrically connected to the computer.

Since the invention has novel construction, can provide industrial utilization, and does improve the efficiency, it applies for invention patent according to law.

In order to enable the reviewing committee to better understand the technical contents of the present invention, the preferred embodiments are described below.

Hereinafter, please refer to FIG. 1 to FIG. 2 for an embodiment of the computer-aided braille learning management system for blind people of the present invention.

Please refer to FIG. 1 for the computer-aided character learning management system for blind people of the present invention. Schematic diagram of the composition. The computer-aided Braille learning management system 1 for blind people includes a dial 10, a plurality of embossed words 20, a learning board 30, a signal transmitter 40, a screen 50, a computer 60, a braille learning software 70, and a database 80. The dial surface substantially consists of a plurality of vertical lines 101 and a plurality of horizontal lines 102 forming a plurality of rectangular squares. The dial 10 includes a plurality of apertures 11 and a plurality of position portions 12, wherein each aperture 11 is located on each of the rectangles on the dial 10. Everywhere. Each of the position portions 12 is located in each of the opening holes 11 . Each of the bump squares 20 includes a radio frequency tag (RFID tag) 21 and each of the bump squares 20 can be placed at the position portion 12. The RFID reader 31 is located directly below the learning board 30. The learning board 30 includes at least one radio frequency tag reader 31. The radio frequency tag reader 31 can emit radio waves to drive the bumps. The radio frequency tag 21 receives the signal transmitted back by the radio frequency tag 21. Thereby, the position portion 12 in the opening portion 11 is used for placing the convex word side 20, so that the blind person can be placed back to the position where the original point is taken out. When there is a bump square 20 on the learning board 30, the radio frequency tag reader 31 directly under the learning board 30 emits a radio wave to drive the radio frequency tag 21 of the bump word 20 in the radio frequency tag reader (RFID). Within the sensing range of the reader 31, and receiving the signal transmitted back by the radio frequency tag 21, the tag content of the radio frequency tag 21 is sensed.

In an embodiment of the present invention, the computer-aided braille learning management system 1 for blind people further includes at least one signal transmitter 40, a screen 50, a computer 60, a processor 61, and a memory device 62. In an embodiment of the invention, the signal transmitter 40 is a network sensing controller, but the invention is not limited thereto. The signal transmitter 40 receives the signal from the radio frequency tag reader 31 and transmits it to the computer 60. The computer 60 is connected to the signal transmitter 40 via a network. The computer 60 includes a processor 61 and a memory device 62. The memory device 62 The braille learning software 70 and the database 80 are stored, wherein the braille learning software 70 can analyze the signals obtained by the computer 50; the database 80 stores the signals obtained by the computer 50, the analysis data of the braille learning software 70, and the rules of the braille. And the processor 61 can perform a braille learning record analysis. The screen 50 output device is electrically connected to the computer 60.

As shown in FIG. 2, in one embodiment of the present invention, the braille learning software 70 further includes a Chinese braille assisting exercise and test 71, a phonetic learning subsystem 711, a pinyin learning subsystem 712, a word learning subsystem 713, Sentence learning subsystem 714, article learning subsystem 715, idiom grammar learning subsystem 716, English braille assisted exercises and tests 72, single word learning subsystem 721, vocabulary learning subsystem 722, sentence learning subsystem 723, article learning Subsystem 724, grammar learning subsystem 725, digital and symbol braille assisted exercises and tests 73, digital learning subsystem 731, four arithmetic learning subsystem 732, digit learning subsystem 733, symbol learning subsystem 734, log The system 74 is written, but the invention is not limited thereto.

Thereby, each word learning process of blind students can be recorded by the computer 60 and stored in the database 80. The Braille Learning Software 70 can alert you when an exercise or test is in progress. For example, when the blind touch word 20 is selected by the blind touch, not the correct bump word 20 required for the exercise or test, the braille learning software 70 can remind the blind to select a new bump word from the new touch. When the blind touch selects the correct bump character 20, the braille learning software 70 will inform the blind student of the correct choice, and the braille learning software 70 will also emit a voice to inform the blind student of the correct Chinese, Sounds of English, numbers, symbols, etc., but the invention is not limited thereto. After the braille exercise or quiz is over, you can use the Braille learning software 70 to understand the situation of the Braille learning and quickly improve your Braille ability.

To sum up, the present invention, regardless of its purpose, means and efficacy, shows its characteristics that are different from those of the past technology. You are kindly asked to review the examination and grant the patent as soon as possible. It should be noted that the various embodiments described above are merely illustrative for ease of explanation, and the scope of the invention is intended to be limited by the scope of the claims.

1‧‧‧Computer-assisted Braille Learning Management System for the Blind

10‧‧‧ dial

101‧‧‧ vertical line

102‧‧‧ horizontal line

11‧‧‧ opening hole

12‧‧‧Location Department

20‧‧‧Bumper

21‧‧‧Radio frequency tag (RFID tag)

30‧‧‧ learning board

31‧‧‧Wireless RFID tag reader (RFID reader)

40‧‧‧Signal transmitter

50‧‧‧ screen

60‧‧‧ computer

61‧‧‧ Processor

62‧‧‧ memory device

70‧‧‧ Braille learning software

71‧‧‧Chinese Braille Aids and Tests

711‧‧‧ Phonetic Learning Subsystem

712‧‧‧Pinyin Learning Subsystem

713‧‧‧Word Learning Subsystem

714‧‧‧Sentence Learning Subsystem

714‧‧‧Sentence Learning Subsystem

715‧‧‧ article learning subsystem

716‧‧‧ idiom gram-learning learning subsystem

72‧‧‧ English Braille Aids and Tests

721‧‧‧Single Word Learning Subsystem

722‧‧ vocabulary learning subsystem

723‧‧‧Sentence Learning Subsystem

724‧‧‧ article learning subsystem

725‧‧‧ gram word learning subsystem

73‧‧‧Digital and symbolic braille exercises and tests

731‧‧‧Digital Learning Subsystem

732‧‧‧four arithmetic learning subsystem

733‧‧‧ digit learning subsystem

734‧‧‧ Symbol Learning Subsystem

74‧‧‧Log Writing System

80‧‧‧Database

1 is a schematic diagram of an embodiment of a computer-aided braille learning management system for a blind person of the present invention.

2 is a schematic diagram of a braille learning software according to an embodiment of the computer-aided braille learning management system for blind people of the present invention.

1‧‧‧Computer-assisted Braille Learning Management System for the Blind

10‧‧‧ dial

101‧‧‧ vertical line

102‧‧‧ horizontal line

11‧‧‧ opening hole

12‧‧‧Location Department

20‧‧‧Bumper

21‧‧‧Radio frequency tag (RFID tag)

30‧‧‧ learning board

31‧‧‧Wireless RFID tag reader (RFID reader)

40‧‧‧Signal transmitter

50‧‧‧ screen

60‧‧‧ computer

61‧‧‧ Processor

62‧‧‧ memory device

80‧‧‧Database

Claims (5)

A computer-aided braille learning management system for blind people, which provides blind students or teachers for braille practice or quizzes. The computer-assisted braille learning management system for the blind includes: a dial, which is essentially a plural The vertical line and the complex horizontal line form a plurality of rectangular squares, the dial includes: a plurality of square holes, each of which is located on each of the rectangular squares on the dial; and a plurality of position portions, each of the position portions is located on each of the opening holes, and each position Each part of the department includes a corresponding letter of the convex word; a plurality of embossed words, each embossed word includes a radio frequency tag and each embossed word can be placed in the position portion; and a learning board, the learning board includes at least one radio frequency tag reader, The radio frequency tag reader can emit radio waves to drive the radio frequency tag and receive the signal of the radio frequency tag returning, and the radio frequency tag is within the sensing range of the radio frequency tag reader, thereby achieving the sensing state; At least one signal transmitter transmits the signal sent by the RFID tag reader to the computer for recording and analyzing the signal; and a computer is coupled to the signal transmitter network, the computer comprising: a processor; Memory device, which stores: a little word learning software that analyzes the signals obtained by the computer. The dot learning software includes Chinese braille assisted exercises and tests, English braille assisted exercises and tests, and numbers and symbols. Auxiliary exercises and tests; a database for storing signals obtained by the computer, data for the braille learning software, and braille rules, and the processing This executable software and the braille learning database; and at least one screen for screen output device, the output screen of the computer system and the means electrically connected to the display process of conveying the recording blind study analysis. For example, the computer-aided braille learning management system for blind people described in claim 1 of the patent scope includes a log writing system. For example, the computer-aided braille learning management system for blind people described in claim 1 is wherein the signal transmitter is a network sensing controller. For example, the computer-aided braille learning management system for blind people described in claim 1 is wherein the radio frequency tag is passive. The computer-aided braille learning management system for blind people as described in claim 1, wherein the learning board comprises a radio frequency tag reader.