CN108415899B - Braille word segmentation modification method and system - Google Patents

Abstract

The invention provides a Braille modifying method and a Braille modifying system, wherein the method comprises the following steps: traversing each row and setting an identifier; comparing the base versions; and generating basic data. The invention can solve the problems of inconvenient operation and low management efficiency of the existing collection and modification management by using the Chinese braille, and realizes the work of replacing manual Chinese alignment, label comparison and revision. The method can realize that multiple persons finish the modification of the Braille word segmentation and labeling on the same platform.

Description

Braille word segmentation modification method and system

Technical Field

The invention relates to the technical field of Chinese Braille word segmentation, in particular to a Braille word segmentation modification method and system.

Background

The Chinese Braille research needs special corpus support, and the construction of the Chinese Braille corpus is to collect, arrange and record language materials used by Chinese Braille, integrally grasp the overall appearance of problems such as Braille symbols, vocabularies, tone marks and the like, and perform systematic quantitative analysis. The word segmentation and continuous writing of the Chinese braille is different from the word segmentation and continuous writing mode of the basic rule of the Chinese pinyin positive lexical method and the word segmentation rule commonly used in the field of Chinese information processing. Through scientific material selection and marking, the existing Braille linguistic data is revised by word segmentation and continuous writing, the word segmentation problem of the existing linguistic data is comprehensively analyzed, the consistency of Braille word segmentation is improved, and further the development of Braille informatization is promoted.

The word segmentation and continuous writing of the Chinese braille takes words as a unit and takes a space as a boundary between the words. The word segmentation and continuous writing requirements of the existing braille require that the braille writing not only accords with the logic habituation of Chinese grammar and language, but also properly reduces scattered single syllable word shapes so as to accord with the blind person touch reading habit and improve touch reading efficiency. Due to the particularity of the continuous writing of the braille participles, the existing braille linguistic data has great divergence on the continuous writing of the participles.

At present, the collection of Chinese Braille corpora is carried out on a plurality of txt Chinese and Braille, so that the operation is inconvenient, the management speed is low and the efficiency is low.

The invention patent application with publication number CN200410070161.4 discloses a Braille-Han contrasting editing and typesetting system running on a Windows platform, and also relates to an editing and typesetting method used by the system. The blind-Chinese comparison editing and typesetting system consists of a Braille input device, a Chinese-blind automatic converter, a blind-Chinese automatic converter, a voice navigator, a printer, a Braille imprinter, a display, a point display device and a blind-Chinese comparison editing and typesetting device. The system has multiple input and output functions, can realize high-accuracy automatic translation and conversion of Chinese and Braille, the type setting of 'what you see is what you get' of blind-Chinese contrast, automatic proofreading of the Braille, and provides an automatic voice following function for Braille users, thereby greatly improving the efficiency and the practicability of the Braille type setting. The Braille-Chinese comparison editing and typesetting method realizes the automation of Braille editing and typesetting work through the steps of formatting typesetting such as line division, paging, split, and the like, automatic comparison, synchronous editing, intelligent proofreading, and the like, and provides convenience for Braille publishing work. The Chinese blindness automatic conversion translation is not accurate, and is particularly suitable for the large and small word segmentation of articles, such as: the "ham sausage" may be divided into "ham" and "sausage", and also into "fire", "leg" and "sausage".

Disclosure of Invention

In order to solve the problems, the method and the system for modifying the braille segmentation can solve the problems of inconvenience in collection, modification and management operation and low management efficiency by using txt Chinese braille.

The invention provides a Braille word segmentation modification method in a first aspect, which comprises the following steps: obtaining a base version, further comprising the steps of:

step 1: traversing each line of characters;

step 2: setting an identification mark;

and step 3: comparing the basic versions to generate basic data;

the Braille word segmentation modification method has high automation degree, and solves a plurality of defects of manual word segmentation.

It is preferable that: the base version includes at least one of a first version of a Chinese academy, a second version of a Chinese academy, a North care version, and a Qinghua version. Thus, the introduction of multiple versions can reduce the error rate of word segmentation recognition.

In any of the above embodiments it is preferred that: the step 1 comprises counting the number of Chinese characters and/or identifications in the basic version. Thus, compared with manual identification, the statistical speed and the statistical efficiency can be improved.

In any of the above embodiments it is preferred that: the step 2 comprises the steps of setting Chinese character 1 and identification 1 in the first version of the Chinese academy of sciences to be C1, setting Chinese character 2 and identification 2 in the second version of the Chinese academy of sciences to be C2, setting Chinese character 3 and identification 3 in the North administrative's version to be C3, and setting Chinese character 4 and identification 4 in the Qinghua version to be C4. Therefore, the variable names of the versions can be set instead of manual work, and the manual workload is reduced.

In any of the above embodiments it is preferred that: the comparison rule is to determine the size relationship between C1 and C2, if C1< C2, the identification mark is set so that kanji 2 is not read next time, if C1> C2, kanji 2 and mark 2 are read continuously, and if C1= C2, the next row is traversed continuously. Therefore, the manual judgment process can be simplified, and the manual workload is reduced.

In any of the above embodiments it is preferred that: the comparison rule is to determine the size relationship between C1 and C3, and if C1< C3, the identification mark is set so that kanji 3 is not read next time, if C1> C3, the next character is read continuously, and if C1= C3, the next row is traversed continuously. Through the mode, the manual judgment process can be simplified, and the manual workload is reduced.

In any of the above embodiments it is preferred that: the comparison rule is to determine the size relationship between C1 and C4, and if C1< C4, the identification symbol is set so that kanji 4 is not read next time, if C1> C4, the next character is read continuously, and if C1= C4, the next row is traversed continuously. By the method, the manual judgment process can be simplified, and the manual workload is reduced.

In any of the above embodiments it is preferred that: and 3, comparing other academy versions and generating basic data, if the next row is not traversed, judging whether other files exist, if so, continuously traversing each row to compare and set the identifier, and if not, ending and generating the basic data. Therefore, other files can be actively searched, and the expansion capability is improved.

The second aspect of the invention provides a braille segmentation modification system, which comprises a login module and a user management module, and also comprises the following modules:

a corpus module: the method for modifying the braille segmentation is used for storing the generated basic data into a corpus;

list background module: for viewing contrast and/or modification functions;

the list background module reads data according to a specified corpus and then fills the data into a list;

the login module judges whether the associated corpus exists or not according to the appointed associated corpus module;

the user management module manages the authority of the login module according to the management requirement.

The system can simplify the complicated operations of manual braille word segmentation operation and management operation.

It is preferable that: the login module uses the functions of account number and/or password login and/or authentication. Therefore, the login right channel for modifying the braille participle can be simplified.

In any of the above embodiments it is preferred that: the user management module has a function of at least one operation of adding a user, modifying a user and deleting a user. In this way, the tedious process of manually managing the user can be simplified.

In any of the above embodiments it is preferred that: the corpus module comprises at least one field of serial numbers, article names, version numbers of various colleges, word segmentation, pinyin, braille, marks and remarks so as to store more article information.

In any of the above embodiments it is preferred that: the article distribution module has the function of deleting all articles and/or adding articles. Therefore, the tedious process of managing the corresponding articles assigned by each participle reviser by the administrator can be simplified, and each participle reviser can only revise the articles assigned under the personal name.

In any of the above embodiments it is preferred that: the article selecting module has a function of selecting any article by using a pull-down option, so that the word segmentation reviser can be simplified to randomly select the articles under the name of the reviser.

In any of the above embodiments it is preferred that: the article selecting module has the function of whether to recover the last edition and/or whether to edit from the beginning, so that the process of manually searching the last edition position is simplified.

In any of the above embodiments it is preferred that: the list background module has a function of setting at least one background color for at least one of a multi-line list, a text box edit, and a replace button. Therefore, the complicated operation of modifying the participle by the participle reviser can be simplified.

In any of the above embodiments it is preferred that: the system also comprises at least one of an article distribution module, an article selection module, a Braille version module, a clear text version module and a query module, so that the query and viewing efficiency can be improved.

In any of the above embodiments it is preferred that: the article assignment module has a function of assigning an article to each word segmentation reviser using an administrator account, so that it is possible to simplify the cumbersome operation of the administrator to add and delete articles for each word segmentation reviser.

In any of the above embodiments it is preferred that: the article selection module has a function of selecting an article to be modified according to the articles distributed by the administrator under each person name so as to avoid misoperation of modifying files of other people.

In any of the above embodiments it is preferred that: the plaintext version display submodule is used for displaying a Chinese interface, so that the Chinese display effect is more obvious.

In any of the above embodiments it is preferred that: the Braille display submodule is used for displaying a Braille interface, so that the Braille display effect is more obvious.

In any of the above embodiments it is preferred that: the query module is used for accurate query and/or fuzzy query so as to improve the query speed.

In any of the above embodiments it is preferred that: the accurate query comprises a query of at least one condition of word segmentation, mark and remark, and a plurality of accurate query conditions are supported, so that the query efficiency can be improved.

In any of the above embodiments it is preferred that: the fuzzy query comprises a query of at least one condition of word segmentation, mark and remark, and a plurality of fuzzy query conditions are supported, so that the query efficiency can be improved.

In any of the above embodiments it is preferred that: the query module has the functions of viewing query results and/or locating to a target page.

Drawings

FIG. 1 is a block diagram of a preferred embodiment of a Braille segmentation modification system in accordance with the present invention.

FIG. 1A is a schematic diagram of a user management interface, such as the embodiment shown in FIG. 1, of a Braille segmentation modification system according to the present invention.

FIG. 1B is a schematic diagram of an article assignment interface, such as the embodiment shown in FIG. 1, of a Braille segmentation modification system in accordance with the present invention.

FIG. 1C is a schematic diagram of the Braille interface of the embodiment shown in FIG. 1 of the Braille segmentation modification system according to the present invention.

FIG. 1D is a schematic diagram of a plain text version interface of the embodiment shown in FIG. 1 of a Braille segmentation modification system in accordance with the present invention.

FIG. 1E is a schematic diagram of a fuzzy query and/or refined query interface of the embodiment shown in FIG. 1 of the Braille segmentation modification system according to the present invention.

FIG. 2 is a flow chart of a preferred embodiment of a method of operation of the select articles module of the Braille segmentation modification system in accordance with the present invention.

Fig. 2A is a schematic view of a login interface of the embodiment shown in fig. 2 of the braille segmentation modification system according to the present invention.

FIG. 2B is a schematic diagram of a select article interface of the embodiment shown in FIG. 2 of the Braille segmentation modification system according to the present invention.

FIG. 2C is a schematic diagram of a prompt pop-up interface of the embodiment shown in FIG. 2 of the Braille segmentation modification system according to the invention.

Fig. 3 is a flowchart of a preferred embodiment of a list background selection method of the braille segmentation system according to the present invention.

Fig. 3A is a schematic view of the effect before replacing buttons of the embodiment shown in fig. 3 of the braille segmentation modification system according to the present invention.

FIG. 3B is a schematic diagram of the effect of the embodiment of the Braille segmentation system according to the present invention after replacing the buttons as shown in FIG. 3.

FIG. 3C is a schematic diagram of the Braille segmentation modification system according to the present invention before modification in the embodiment shown in FIG. 3.

FIG. 3D is a modified schematic diagram of the embodiment shown in FIG. 3 of the Braille segmentation modification system according to the present invention.

FIG. 3E is a schematic diagram of the marked text box editing of the embodiment shown in FIG. 3 of the Braille segmentation modification system according to the present invention.

Fig. 4 is a flowchart of a preferred embodiment of a braille segmentation modification method according to the present invention.

Detailed Description

The invention is a breakthrough development of a Braille segmentation modification system, realizes Braille segmentation modification by using a web technology, and breaks through the traditional artificial Braille segmentation modification. And revising the most reasonable word segmentation marks on the basis of the revised version of the Braille to replace manual verification and revision.

The techniques of the method and system for braille segmentation are described in detail below with reference to specific embodiments and the accompanying drawings for clarity.

Example 1

As shown in fig. 1, a system for modifying braille segmentation comprises the following modules: a corpus module 1000, a management module 2000, an article selection module 3000, and a presentation and editing module 4000.

Corpus module 1000: the method is used for storing basic data generated by the segmentation and alignment marking method of the first version of the Chinese academy, the second version of the Chinese academy, the northern officer and the Qinghua version into a corpus.

The management module 2000 includes a user management module 2001, an article assignment module 2002, and a login module 2003.

The user management module 2001: and the administrator logs in the system and inputs a user name and a password. User management is possible. And the user management is used for entering a personnel list for word segmentation revision and distributing a corresponding user name and a corresponding password. Managing add user functions, modify user functions, delete user functions, and the user management interface is shown in fig. 1A.

The article assignment module 2002: and the administrator logs in the system and inputs a user name and a password. Article distribution may be performed. The article assignment user assigns corresponding articles to each participle reviser, and each user can only revise the articles assigned under the personal name. The function of adding articles and the function of deleting articles are provided, and the article distribution interface is shown in FIG. 1B.

The login module 2003: the account number and password are entered using a text box.

Article selection module 3000: the selection is made based on the articles assigned to the personal name, and the articles may be edited from the beginning at the time of selection, or the articles may be continuously revised based on the last editing position. A click down option operation is used to select the article to be modified.

The presentation and editing module 4000: the system comprises a Braille plate module 4001, a plaintext plate module 4002, a list background module 4003 and an inquiry module 4004.

The Braille plate module 4001: for presenting braille, the braille interface is shown in fig. 1C.

Plaintext version module 4002: for presenting chinese, the braille interface is shown in fig. 1D.

List background module 4003: the method is used for marking revision, and the marking revision is divided into a plain text edition and a Braille edition. And obtaining the most reasonable marking scheme by the word segmentation and marking comparison of the three versions according to a scientific word segmentation and marking method. The revision process can make tagged revisions through replacement and autonomic saving. Having a function of using a replacement button, having a function of typing a keyword in a text box, having a function of viewing different participles and marks in a background color of a list.

The query module 4004: the precise query condition range and the fuzzy query condition range are used for containing word segmentation and/or marks and/or remarks, the function of querying results and/or positioning to a target page is achieved, and the query interface is shown in FIG. 1E.

According to the Braille segmentation modification system, the administrator controls the articles of revision, clear edition, northern reason work edition, Chinese academy edition and other editions through the system, and can also allocate each segmentation reviser to allocate the corresponding article to complete the work of modifying and segmenting words. The tedious operation of the traditional allocation task is avoided.

Example 2

As shown in fig. 2, the working method of the article selection module includes the following steps:

step 5001 is performed: the user types in the login and password, and the login interface is shown in fig. 2A.

Step 5002 is performed: selecting any article, the selection interface is shown in FIG. 2B.

Step 5003 is performed: the pop-up prompts whether the last edit is resumed, the pop-up box interface is as shown in fig. 2C, if the last edit is resumed, step 5004 is executed (jump to the last edit position), if the last edit is not resumed, step 5005 is executed, the pop-up prompts whether the edit is resumed, if the edit is resumed, step 5006 is executed (jump to the first page in the list), if the edit is not resumed, the step 5002 is returned to the re-execution.

Example 3

As shown in fig. 3, the working method of the list background module includes the following steps:

step 4003A is performed: judging whether the participles are consistent, if the participles are inconsistent, executing a step 4003B to continuously judge whether the marks are consistent, if the marks are inconsistent, executing a step 4003B1, and if the marks are inconsistent, not marking the participles to be inconsistent, and marking the marks to be consistent. If the participles are consistent, executing step 4003C to continuously judge whether the marks are consistent, if the marks are inconsistent, executing step 4003C1, and if the marks are inconsistent, executing step 4003C 2.

The working method of the replacement button in the list background module is that the effect before word segmentation replacement is as shown in fig. 3A, the word segmentation and marks of the left-column revision and the right-column Chinese academy edition also include the replacement button, the word segmentation and marks of the right-two-column North-China-government edition also include the replacement button, the word segmentation and marks of the right-three-column Qinghua edition also include the replacement button, and if the word segmentation and marks of the left-column and the word segmentation and marks of the right-two-column, the word segmentation and marks of the right-two-column North-China-government-industry are all inconsistent, then the word segmentation and marks of the right-second-column North-China-column North-China-government-China. The effect after replacement is shown in fig. 3B.

For the working method of editing the label text in the list background module of the above embodiment 3, the effect before the label text box is as shown in fig. 3C, the word segmentation and labeling of the first left column revision and the first right column of the clear edition also have a replacement button, the word segmentation and labeling of the second right column of the northern reason revision also have a replacement button, the word segmentation and labeling of the third right column of the department's edition also have a replacement button, the word segmentation and labeling of the first left column in fig. 3C are consistent and inconsistent with the word segmentation and labeling of the first right column, the word segmentation and labeling of the second right column are consistent and inconsistent, and the word and labeling of the third right column are consistent and labeling, then, if the label of the correct first right column of the clear edition "2007" "V" is ideally, the replacement button of the first right column may be clicked to replace the label "2007" "N" of the first left column. The post-replacement effect is shown in fig. 3D. If there is no ideal replaceable mark, the mark text box can be input with the ideal mark, and the effect after inputting the text box is as shown in fig. 3E.

Example 4

As shown in fig. 4, a braille alignment method includes the steps of:

step 100 is executed to read the files in the Chinese academy version folder. If the file is not read, step 101 is executed to display an abnormal error. If the file is read, step 102 is executed, and braille, pinyin 1, pinyin 2, Chinese character 1, mark 1, Chinese character 2 and mark 2 in one line of content of the file are circularly traversed. Step 103 is executed, the Chinese character 1 is intercepted from one line of content, 1 is marked, and the number of the Chinese characters in one line is counted as C1. And step 104, intercepting Chinese character 2 from one line of content, marking the Chinese character 2, and counting the number of the Chinese characters in one line to be C2. Step 105 is executed, the size relationship between C1 and C2 is judged, and step 104 is executed again if C1> C2. If C1< C2 then read step 106, set the identification token so that it will not be read the next time. If C1= C2, execution continues with step 102. Step 110 is read if the next row is not read by step 102. Step 110 is executed: and reading the file in the North Mandarin version folder, if the file cannot be read, reading step 130, and ending the execution. If the northern engineer version file is read, step 111 is executed, and one row of braille, Chinese characters 3 and marks 3 in the file are circularly traversed. Step 112 is executed, a line of contents is intercepted to obtain the Chinese character 3, the label is 3, and the number of the Chinese characters in a line is counted as C3. And (6) executing a step 113, judging the size relationship between C1 and C3, reading the step 111 if C1> C3, and reading the step 114 if C1< C3, and setting the identification mark so as not to be read again next time. If C1= C2, the reading step 111 is continued. If step 111 does not read the next row then read step 120: and reading the file in the Qinghua version folder, and if the file cannot be read, reading step 130 and ending the execution. And if the file of the Qinghua version is read, executing step 121, and circularly traversing one row of content braille, Chinese characters 4 and marks 4 of the file. Step 122 is executed: and intercepting Chinese characters 4 from one line of content, marking 4, and counting the number of the Chinese characters in one line to be C4. Step 123 is executed, the size relationship between C1 and C3 is judged, step 121 is read if C1> C4, step 124 is read if C1< C3, and the identification mark is set so as not to be read again next time. If C1= C2, the reading step 121 is continued. If the next row is not read in step 121 then the next file is read in sequence.

Although the invention is simple, the invention is a breakthrough innovation in the Braille segmentation modification, and the Braille segmentation modification system can be used by vast corpus editors.

For a better understanding of the present invention, the foregoing detailed description has been given in conjunction with specific embodiments thereof, but not with the intention of limiting the invention thereto. Any simple modifications of the above embodiments according to the technical essence of the present invention still fall within the scope of the technical solution of the present invention. In the present specification, each embodiment is described with emphasis on differences from other embodiments, and the same or similar parts between the respective embodiments may be referred to each other. For the system embodiment, since it basically corresponds to the method embodiment, the description is relatively simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

Claims (4)

1. A Braille segmentation modification method comprises the following steps: obtaining a base version, further comprising the steps of:

step 1: traversing each line of characters, and counting the number of Chinese characters and/or identifications in the basic version;

step 2: setting an identification mark, setting Chinese character 1 and identification 1 in a first version of a Chinese academy as C1, setting Chinese character 2 and identification 2 in a second version of the Chinese academy as C2, setting Chinese character 3 and identification 3 in a northern engineer version as C3, and setting Chinese character 4 and identification 4 in a Qinghua version as C4;

and step 3: comparing the basic versions to generate basic data;

the basic versions comprise a first version of a Chinese academy, a second version of the Chinese academy, a North administrative edition and a Qinghua edition;

the rule of the comparison is to judge the size relationship between C1 and C2, if C1< C2, the identification mark is set so that Chinese character 2 is not read next time, if C1> C2, Chinese character 2 and mark 2 are continuously read, and if C1= C2, the next row is continuously traversed; judging the size relationship between C1 and C3, if C1< C3, setting the identification mark so as not to read Chinese character 3 next time, if C1> C3, continuing to read the next character, and if C1= C3, continuing to traverse the next row; judging the size relationship between C1 and C4, if C1< C4, setting the identification mark so as not to read Chinese character 4 next time, if C1> C4, continuing to read the next character, and if C1= C4, continuing to traverse the next row.

2. The braille segmentation modification method according to claim 1, characterized in that: and 3, comparing other academy versions and generating basic data, if the next row is not traversed, judging whether other files exist, if so, continuously traversing each row for comparison and setting the identification mark, and if not, ending and generating the basic data.

3. A Braille word segmentation modification system comprises a login module and a user management module, and further comprises the following modules:

a corpus module: for storing the generated basic data into a corpus using the braille segmentation modification method according to any one of claims 1-2;

list background module: for implementing viewing contrast and/or modification functions;

the list background module reads data according to a specified corpus and fills the data into a list;

the working method of the list background module comprises the following steps: judging whether the participles are consistent, if the participles are inconsistent, continuously judging whether the marks are consistent, if the marks are inconsistent, separating one line by using a dotted line, and keeping the background of the list green; if the word segmentation is consistent, continuously judging whether the marks are consistent, if the marks are inconsistent, the background of the line of the list is pink, and if the marks are consistent, the line of the list has no background color;

the login module judges whether the user exists according to the specified associated corpus;

the user management module manages the authority of the login module according to the management requirement.

4. A braille segmentation modification system according to claim 3 characterized in that: the login module has the function of login and/or authentication by using an account number and/or a password.

Images