CN101625845A - Display method and display device - Google Patents

Display method and display device Download PDF

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Publication number
CN101625845A
CN101625845A CN200810135627A CN200810135627A CN101625845A CN 101625845 A CN101625845 A CN 101625845A CN 200810135627 A CN200810135627 A CN 200810135627A CN 200810135627 A CN200810135627 A CN 200810135627A CN 101625845 A CN101625845 A CN 101625845A
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display
language
numeral
display object
specific
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CN200810135627A
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Chinese (zh)
Inventor
渡边浩二
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Alpine Electronics Inc
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Alpine Electronics Inc
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Abstract

The invention aims at providing a display method and a display device, which can automatically identify a digital part in the rolling display of characters and uniformly display digits. The display method can display the characters and the digits of a specific language on a display part. The display method is characterized by comprising the following steps: a judgment step, namely, judging whether a display object is a digit or not; a display step, namely, displaying the display object in a rolling way according to a sequence from the right to the left under a condition that the judged display object is not the digit in the judgment step, and uniformly displaying all continuous digits representing the digit under a condition that the judged display object is the digit in the judgment step.

Description

Display packing and display device
Technical field
The present invention relates to a kind of literal and digital multilingual display packing and the display device that can distinguish the demonstration special language.
Background technology
Now, there is the different language of multiple grammer and writing style in the world, wherein, write with reading habit on be divided into: language of reading from left to right and writing (for example English, Chinese, Japanese etc.) and the language (for example Thai, Arabic etc.) of reading from right to left and writing.Because this special rules of language, make on the display packing of display device the language rule of the language that must basis will show and different.
In the prior art, can carry out disposable demonstration (unified show) and roll display, and in the roll display on the display in onboard system etc., show from left to right general automatically language.Therefore, for the language that Arabic etc. is write from right to left, there is the problem that is difficult to read in this method that shows from left to right.
In order to address this is that, a kind of display mode is disclosed in TOHKEMY 2005-092734 communique, can when the language that roll display Arabic etc. is write from right to left, carry out roll display from right to left.
But, in the display packing of this roll display from right to left, carry out from right to left roll display too for the arabic numeral of expression quantity etc.And it is well-known, the general in the world numeral that shows as quantity (arabic numeral such as 1,2,3 and the symbol that wherein comprises), conventional reading method but is to read from left to right, therefore, the language of reading from right to left and writing is also referred to as " bi-directional language ", be word read for from right to left, and digital reading is for from left to right.When roll display from right to left comprises the language such as Arabic of numeral, exist be difficult to read comprising the problem of digital content.
Summary of the invention
The present invention finishes in view of the above problems, and its purpose is, provide a kind of can be in the roll display of literal discriminating digit part and numeral is unified to show the display packing and the display device of (disposable demonstration) automatically.
The present invention is a kind of display packing, can show the literal and numeral of language-specific on display part, it is characterized in that, comprising: determining step, judge whether display object is numeral; Step display, being judged as display object in above-mentioned determining step is not under the situation of numeral, by the above-mentioned display object of order roll display from right to left, being judged as display object in above-mentioned determining step is under the situation of numeral, unified simultaneously all continuous figure places that show this numeral of expression.
In addition, another way of the present invention is a kind of display device, can show the literal and numeral of language-specific, it is characterized in that comprise: display part shows display object; Judging part judges whether display object is numeral; Display control unit, in above-mentioned judgement section judges is that display object is not under the situation of numeral, on display part, press the above-mentioned display object of order roll display from right to left, being judged as display object in above-mentioned determining step is under the situation of numeral, unified simultaneously all continuous figure places that show this numeral of expression on display part.
Display packing among the present invention and display device can partly and to numeral unify to show (disposable demonstration) by automatic discriminating digit in the roll display of literal, and other word segments are carried out conventional roll display, thereby the demonstration that makes language is convenient to read more, even also can show efficiently for the opposite bi-directional language of the reading habit of literal such as Arabic and numeral.
Description of drawings
Fig. 1 is the functional block diagram that schematically shows the display device structure that the present invention relates to.
Fig. 2 is the structural drawing of display device applications in onboard system that will the present invention relates to.
Fig. 3 is the process flow diagram that the display device that the present invention relates in onboard system is carried out roll display.
Fig. 4 is an accompanying drawing of representing one of Arabic code table for example.
Embodiment
Below, with reference to the description of drawings embodiments of the present invention.
Fig. 1 is the functional block diagram that schematically shows the display device structure that the present invention relates to.Wherein, display device 1 comprises language judging part 40, judging part 20, display part 30 and display control unit 10.
Display part 30 is made of display units such as the display or the screens that rolls, is used for showing the display object of being imported, to user prompt information.Display control unit 10 is made of processors such as CPU, and the action of each parts in the display device 1 is controlled.The language form of the display object of 40 pairs of inputs of language judging part is judged, judges whether display object is bi-directional language.
During language that to judge display object at language judging part 40 be common unidirectional language, promptly read from left to right, display control unit 10 makes display part 30 carry out common roll display from left to right, and display object is presented on the display part 30; On the other hand, to judge display object at language judging part 40 be bi-directional language, be that word segment is read from right to left and during from left to right language of numerical portion, display control unit 10 is further judged 20 pairs of display object of judging part.
Judging part 20 judges whether the display object as bi-directional language is numeral.Judge under the situation that display object is not a numeral at judging part 20, display control unit 10 makes display part 30 by from right to left the above-mentioned display object of order roll display, the word segment that promptly shows bi-directional language, judge under the situation that display object is a numeral at judging part 20, display control unit 10 makes display part 30 unified all continuous figure places that show this numeral of expression." the unified demonstration " disposable all figure places that numerical portion is comprised of expression described here are simultaneously displayed on the display part 30.Wherein, the continuous figure place of all of described numeral also comprises the symbolic components of reading from left to right with arabic numeral such as for example radix point.
In addition, in the judgement that judging part 20 is carried out, also can judge whether that figure place surpasses 1 to numerical portion, be figure place only be 1 digital the time, display control unit 10 makes display part 30, and roll display should numeral from right to left with word segment.This be because, when the figure place of numeral only is 1,, read from right to left and the display result of reading from left to right all is identical for 1 numeral.
In addition, if before the unified display digit on the display part 30 just during literal at the roll display bi-directional language, display control unit 10 makes display part 30 carry out roll display, make as vacating the blank viewing area suitable after the shown word segment, the unified again numeral that shows corresponding figure place with the length of numerical portion.
In addition, in the fixing system that shows certain bi-directional language of needs, use when of the present invention, also can not comprise language judging part 40, thereby do not carry out the judgement of the language that will show directly entered determining step numeral, that is, directly carry out demonstration to bi-directional language by display device 10.
Next, utilize specific embodiment to describe display packing of the present invention in detail.At this, display device 1 of the present invention is applied in the onboard system, specifically illustrate display packing of the present invention.
In general, onboard system can have the display screen of rolling, comes various information such as navigation information that display system receives and contents attribute etc.Fig. 2 is the structural drawing of display device applications in onboard system that will the present invention relates to, and has specifically shown the framed structure of this onboard system.
In addition, establish and preserve the Arabic code table in the onboard system in the present embodiment, therefore, can show Arabic.But this only is an example, can certainly show other bi-directional languages by replacing code table or other known font display techniques.
As shown in Figure 2, the USB control part in the onboard system carries out digital-to-analog conversion to the data that read from USB storage, is divided into voice data (A) and video data (B), handles respectively according to two paths.Wherein, voice data (A) is sent to selector switch, carries out common acoustic processing of the prior art.Omit the concrete steps of acoustic processing herein.
Here, when voice data (A) was carried out acoustic processing, video data (B) was transfused in the display device shown in dotted lines in Figure 2 as display object, carries out display process.
As shown in Figure 2, the display device in the dotted line has data extract portion 50, character code judging part 41, Arabic generating unit 42, character font data efferent 11, data blocking handling part 21, video data efferent 12 and display 31.
Data extract portion 50 extracts the display object that is converted into simulated data, and the display object after will transforming is passed to character code judging part 41.In the present embodiment, display device 1 of the present invention is applied in the vehicle-mounted roll display device, therefore, in the present embodiment, character code judging part 41 is equivalent to language judging part of the present invention with Arabic generating unit 42, is used for the language of display object is judged; Data blocking handling part 21 is equivalent to judging part of the present invention, is used for judging whether display object is numeral; Character font data efferent 11 constitutes display control unit of the present invention with video data efferent 12, the literal on the control display and the demonstration of numeral; Display 31 is equivalent to display part of the present invention, shows display object.
Describe the concrete action that the bi-directional language among the present invention shows in detail according to process flow diagram shown in Figure 3 below.Fig. 3 uses the process flow diagram that the display device that the present invention relates to is carried out roll display in onboard system.
As shown in Figure 3, at first, the beginning literal is resolved, and in step S101, character code judging part 41 judges according to the character code of being imported whether display object is Arabic.In display object is not under the situation of Arabic, forwards step S107 to, carries out common display process by character font data efferent 11 and video data efferent 12, and display object is carried out roll display according to order from left to right.
Judging under the situation that display object is an Arabic, forward step S102 to, beginning is at the processing of Arabic.At first, carry out coded combination by Arabic generating unit 42 and handle (step S103).At step S103, Arabic generating unit 42 generates the Arabic font according to the Arabic code table of being stored.Represented one of existing Arabic code table for example at Fig. 4.Arabic generating unit 42 also can utilize other prior aries to generate Arabic in addition.
Then, enter step S104, judge by 21 pairs of Arabic that generated of data blocking handling part, judge whether it is that figure place surpasses 1 numeral, judging is that figure place surpasses under 1 the situation of numeral, enters step S105, carries out digital unitisation by video data efferent 12 and handles, figure place is surpassed 1 digital unitisation, as a display element so that can unify to show that this figure place surpasses 1 numeral.Then enter step S106, on display 31, begin roll display, here, example as a disposable demonstration, because the display element that the numeral of unitisation is used as in the roll display shows, therefore, when on display 31, carrying out roll display from right to left, promptly can unify to demonstrate the numeral after changing in groups.
On the other hand, not that figure place surpasses under 1 the situation of numeral judging, directly enter step S106, beginning roll display from right to left, thus can show the literal of Arabic language from right to left.
Like this, the long number behind the unitisation can be unified to be presented on the display.
In addition, also can utilize existing other disposable display techniques that the unified demonstration of long number is replaced digital unitisation.
Below be the demonstration example of roll display Arabic, for example, when showing following literal,
Figure S2008101356272D00051
On display part 30 of the present invention, the order of demonstration is as follows:
Figure S2008101356272D00052
Figure S2008101356272D00053
Figure S2008101356272D00054
Figure S2008101356272D00055
Above embodiment is that example has illustrated display packing of the present invention with Arabic, but also can increase the judgement to other bi-directional languages in character code judging part 41, shows multiple bi-directional language.
In addition, above embodiment is applied to a kind of embodiment in the onboard system with display device of the present invention and display packing, but also display packing of the present invention can be applied to other need carry out in the system of roll display, and carry out various distortion according to the specific requirement of applied system, this distortion also belongs to request scope of the present invention in the scope that does not break away from inventive concept of the present invention.
Display device of the present invention is supported the demonstration of bi-directional language, thereby makes the demonstration of language be convenient to more read.And bi-directional language kind in the world is very many, surpasses 40 kinds approximately, and famous have Arabic, Hebrew, a Persian etc., and therefore, display device of the present invention has practicality more concerning reading these language.

Claims (6)

1. display packing can show to it is characterized in that the literal and numeral of language-specific on display part, comprising:
Determining step judges whether display object is numeral;
Step display, being judged as display object in above-mentioned determining step is not under the situation of numeral, by the above-mentioned display object of order roll display from right to left, being judged as display object in above-mentioned determining step is under the situation of numeral, unified simultaneously all continuous figure places that show this numeral of expression.
2. display packing according to claim 1 is characterized in that, also has the language determining step before determining step, in the language determining step,
Judge whether display object is described language-specific, is being judged as under the situation that display object is described language-specific, carries out above-mentioned determining step and above-mentioned step display;
Be judged as under the situation that display object is not described language-specific, by the above-mentioned display object of order roll display from left to right.
3. display packing according to claim 1 and 2 is characterized in that described language-specific is an Arabic.
4. display device can show to it is characterized in that the literal and numeral of language-specific, comprising:
Display part shows display object;
Judging part judges whether display object is numeral;
Display control unit, in above-mentioned judgement section judges is that display object is not under the situation of numeral, on display part, press the above-mentioned display object of order roll display from right to left, in above-mentioned judgement section judges is that display object is under the situation of numeral, unified simultaneously all continuous figure places that show this numeral of expression on display part.
5. display device according to claim 4 is characterized in that, also has the language judging part, and whether this language judgement section judges display object is language-specific,
In the language judgement section judges is that display object is that display control unit shows according to judgment result under the situation of described language-specific;
In the language judgement section judges is that display object is not under the situation of described language-specific, and display control unit is pressed the above-mentioned display object of order roll display from left to right on display part.
6. according to claim 4 or 5 described display device, it is characterized in that described language-specific is an Arabic.
CN200810135627A 2008-07-07 2008-07-07 Display method and display device Pending CN101625845A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102385444A (en) * 2010-08-31 2012-03-21 比亚迪股份有限公司 Control method and system for cursor movement
CN102609228A (en) * 2010-12-01 2012-07-25 卡西欧计算机株式会社 Electronic device, display control method and storage medium for displaying a plurality of lines of character strings
CN107039021A (en) * 2015-07-21 2017-08-11 阿尔派株式会社 The word-information display method of display device and display device
CN110609980A (en) * 2019-08-15 2019-12-24 崔晓珂 Arabic display method
CN113051889A (en) * 2021-04-09 2021-06-29 中译语通科技股份有限公司 Sentence breaking method and system for Gaussian language machine translation and application

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US4507734A (en) * 1980-09-17 1985-03-26 Texas Instruments Incorporated Display system for data in different forms of writing, such as the arabic and latin alphabets
US4604712A (en) * 1982-01-27 1986-08-05 Agence Spatiale Europeenne Apparatus for controlling reproduction of text characters whose form depends on adjacency of other characters
CN1230272A (en) * 1996-09-04 1999-09-29 摩托罗拉公司 Visual display device
CN1983128A (en) * 2005-12-12 2007-06-20 北京优耐数码科技有限公司 Method for intelligent inputting Arabic in digital keyboard
CN101140565A (en) * 2007-10-08 2008-03-12 北大方正集团有限公司 Method and device for displaying uighur

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507734A (en) * 1980-09-17 1985-03-26 Texas Instruments Incorporated Display system for data in different forms of writing, such as the arabic and latin alphabets
US4604712A (en) * 1982-01-27 1986-08-05 Agence Spatiale Europeenne Apparatus for controlling reproduction of text characters whose form depends on adjacency of other characters
CN1230272A (en) * 1996-09-04 1999-09-29 摩托罗拉公司 Visual display device
CN1983128A (en) * 2005-12-12 2007-06-20 北京优耐数码科技有限公司 Method for intelligent inputting Arabic in digital keyboard
CN101140565A (en) * 2007-10-08 2008-03-12 北大方正集团有限公司 Method and device for displaying uighur

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102385444A (en) * 2010-08-31 2012-03-21 比亚迪股份有限公司 Control method and system for cursor movement
CN102385444B (en) * 2010-08-31 2014-04-30 比亚迪股份有限公司 Control method and system for cursor movement
CN102609228A (en) * 2010-12-01 2012-07-25 卡西欧计算机株式会社 Electronic device, display control method and storage medium for displaying a plurality of lines of character strings
CN107039021A (en) * 2015-07-21 2017-08-11 阿尔派株式会社 The word-information display method of display device and display device
CN110609980A (en) * 2019-08-15 2019-12-24 崔晓珂 Arabic display method
CN110609980B (en) * 2019-08-15 2023-03-14 崔晓珂 Arabic display method
CN113051889A (en) * 2021-04-09 2021-06-29 中译语通科技股份有限公司 Sentence breaking method and system for Gaussian language machine translation and application

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Application publication date: 20100113