CN104376844A - Method for controlling automobile driving through Chinese voice - Google Patents
Method for controlling automobile driving through Chinese voice Download PDFInfo
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- CN104376844A CN104376844A CN201310359586.6A CN201310359586A CN104376844A CN 104376844 A CN104376844 A CN 104376844A CN 201310359586 A CN201310359586 A CN 201310359586A CN 104376844 A CN104376844 A CN 104376844A
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Abstract
The invention provides a method for controlling automobile driving through Chinese voice and belongs to the technical field of automobile voice automatic driving. According to the technical scheme, a computer system for controlling driving of a whole automobile converts Chinese voice of the computer system for controlling driving of the whole automobile into a Chinese text through a Chinese voice identification module, then computer programs bonded with keywords in the Chinese text and prestored in the computer system are arranged according to the execution logic sequence to be transmitted to an embedded computer for controlling parts of the automobile to operate through a network transmission module, and the computer programs are executed by the executing module under the control of the embedded computer. By means of the technical scheme, Chinese can conveniently control the automobile to run through the voice of a Chinese natural language.
Description
Technical field
The technical program belongs to automobile speech automatic Pilot technical field.
Background technology
Current prior art voice drive a car, it is a thing being difficult to accomplish, although there is the technology that some are driven a car by voice on the market, but be that some are simply ordered substantially, substantially be that relevant device on " saying one theory " automobile " makes a motion ", and this absolutely most kind equipment is on automobile with information-related equipment, such as: phone put through in voice, speech play music, radio turned in voice, Voice command navigating instrument etc., to be not only control above-mentioned information equipment but also directly will control car steering with the voice of Chinese natural language, the technology allowing automobile automatically complete a series of control automobilism action under the control of the computer does not also occur at present, this controls car steering with Chinese speech just to a large amount of Chinese and brings the obstacle being difficult to go beyond.
Summary of the invention
The proposition of the technical program is exactly above-mentionedly occur these problems to solve.The technical program solves above-mentioned produced problem by a kind of technology of method of Chinese speech control car steering specifically.
The technical program adopts: first to the computer system input Chinese speech controlling whole car steering, the Chinese speech received is passed through the Chinese phonetics codes or the Chinese character that are stored in the good word of Mandarin speech recognition module converts composition in this computer system in advance by this computer system, then will be stored in this computer system in advance and be transferred to by network transmission module the embedded computer controlling the various parts of described automobile and run after arranging by the priority logical order performed with the computer program that the keyword in Chinese language text is bound, and performed by the various automobile component execution module of this Embedded computer system.
The computer system of the whole car steering of described control can be desktop computer or notebook computer or server or cloud computer system, also can be embedded computer system.
Described network transmission module, contain cable network and wireless network software and hardware transmission system and transport module, comprising: Fixed Telephony transmission system, power line communication transmission system, cable of cable TV communication transmission system, the Internet, LAN (Local Area Network), 2.5G, 3G, 4G, wifi, wimax, bluetooth, Zigbee short range double-direction radio networked system, CAN serial bus control LAN system.
The computer system of the whole car steering of described control is when formal control execution module performs, be divided into two kinds of mode operations, one is automatic operational mode, this pattern according to the whole car steering of described control computer system to receive the Chinese language text of being come by Chinese speech conversion understanding automatically run, and the action that will be produced by execution module or the function that will reach export with the phonetic synthesis form of Chinese language text or this Chinese language text; Another kind is inquiry affirmation mode, the computer system of the whole car steering of described control under this pattern first correctly corrects the received Chinese language text of being come by Chinese speech conversion and the optimization of executive routine, and feed back a process and correctly correct the Chinese language text optimised with executive routine, this Chinese language text also can export through voice synthetic module in the form of speech, commencement of commercial operation again after confirming.
The computer system of the whole car steering of described control has the automatic training function of voice command, control the computer system operation person of whole car steering before controlling whole car steering with voice command, voice command one rule Chinese speech that it can initiatively can perform by the computer system controlling whole car steering is bright to read out, require that operator is with reading, and operator to be stored in the computer system controlling whole car steering after binding with the voice command of the control car steering corresponding to this sound template or corresponding executive routine as template with the voice read.
Described operator comprises Chinese putonghua speech, the voice of Chinese dialects, the voice of minority language, foreign language voice, a kind of special sound that can distinguish mutually with the sound of other voice command with the voice read;
The computer system of the whole car steering of described control with the automatic training and operation person of voice command with when reading voice command, except sending corresponding Chinese putonghua speech, the voice of Chinese dialects, the voice of minority language, foreign language voice can also be sent according to setting in advance.
The computer system of the whole car steering of described control is when carrying out voice command and automatically training, voice command one rule Chinese speech that initiatively it can be performed is bright read out while, read aloud voice command can be shown from display screen by the consistent Chinese character of meaning, the Chinese phonetic alphabet, Chinese phonetics codes, minority language, foreign language words according to setting in advance.
The voice command that the computer system of the whole car steering of described control has, can be concrete requirement automobile take certain action voice command, also can be the voice call instruction of the program module of binding with certain prioritization scheme, when this module is by voice command calls, do not require to send out voice command for certain concrete action, as long as and send the voice command of the object that will reach, by controlling the computer system of whole car steering automatically according to the object that will reach, find the program of the prioritization scheme corresponding with this voice command and the various work orders of said procedure be transferred to the embedded computer controlling the various parts of described automobile and run by network transmission module, and performed by the various automobile component execution module of this Embedded computer system,
Correctly to finish the work necessary various running parameter to controlling the computer system of whole car steering, if controlling the computer system of car steering thinks when needing operator to provide, the form that can be combined with word with voice or voice, initiatively send inquiry to operator, until the computer system controlling whole car steering recognizes all necessary running parameters.
Described Chinese phonetics codes is in units of word, here individual Chinese character is regarded as monosyllable, according to the phonetic in " Scheme for the Chinese Phonetic Alphabet " of each syllable of this word of composition, with and only use 26 Latin alphabets to the initial consonant of the Chinese phonetic alphabet, referral letter, simple or compound vowel of a Chinese syllable, tone is taked first to encode again successively by the sequential encoding spelling of " acoustic code+Jie's code+rhyme code+tune code is held concurrently every syllable symbol ", and directly express Chinese information by the coding of the phonetic code obtained, when direct term syllable code represents Chinese information, its usage in punctuation is identical with English usage in punctuation, during coding, multiple syllables of same word are without space continuous programming code, space will be had between word and word to separate.
The Chinese phonetics codes adopting 26 Latin alphabets to represent due to the technical program is to express Chinese information, and when direct term syllable code represents Chinese information, its usage in punctuation is identical with English usage in punctuation, this ensures that there the expression punctuation mark of Chinese information interior all completely the same with ASCII character, also namely compatible with ASCII character 100%, this ensures that thering whole system can run in the computing machine of ASCII character system.
Here it is worthy of note: when keying in the punctuation mark of Chinese phonetics codes and Chinese phonetics codes statement with keyboard, 26 Latin alphabets of composition Chinese phonetics codes coding are identical corresponding completely one by one with 26 letter keys of western language QWERTY keyboard, the punctuation mark key of Chinese phonetics codes statement and the punctuation mark key of western language QWERTY keyboard are also identical corresponding one by one, when input Chinese speech code letter and punctuation mark, only need the corresponding identical key mapping impacting western language QWERTY keyboard.
After having had the technical program, the Voice command car steering of Chinese's Chinese natural language can be facilitated.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.
(1) coding method of each syllable sound, rhyme, tone of Chinese phonetics codes that the technical program adopts adopts following method:
Note: the symbol after dash "-" is Chinese phonetic symbols, the letter before dash "-" is the coding of each syllable sound, rhyme, tone of adopted Chinese, below all with, below by following control table referred to as code table:
1, the coded identification of acoustic code adopts the letter character of the initial consonant basically identical with the Scheme for the Chinese Phonetic Alphabet, such as adopts the coding form of this acoustic code below:
b—b ; p—p ; m—m ; f—f ; d—d ; t—t ;
n—n ; l—l ; g—g ; k—k ; h—h ;
j—zh， j ; q—ch，q ; x—sh，x ;r—r ;
z—z ; c—c ; s—s ; y—y ; w—w 。
2, Chinese phonetic alphabet referral letter (ü) adopts a letter representation in 26 Latin alphabets, such as adopts the coding form of this Jie's code below:
i—i ; u—u ; y—ü 。
3, the coding of rhyme code, single vowel is adopted to a letter representation in 26 Latin alphabets except (ü) except, other adopts the letter character identical with the Chinese phonetic alphabet, the composite vowel of the Chinese phonetic alphabet can adopt the form that " Scheme for the Chinese Phonetic Alphabet " is identical, also a consonant can be adopted to encode, such as adopt the simple or compound vowel of a Chinese syllable of this letter character to the Chinese phonetic alphabet below to encode:
a—a ; o—o ; e—e ; i—i ; u—u ; y—ü ;
k—ao ; c— ai ; s—an ; x—ou ; w—ei ; n—en ;
z—ua ; l—uo ; b—ang ; d—ong ; p—eng ；
q—ing ; g—ng ; er—er ;
R-i; " when i only spells with Chinese Pin Yin pseudonym zh, ch, sh phase, the coding r of the i phonetic code of the Chinese phonetic alphabet represents ".That is: zhi, chi, shi of the Chinese phonetic alphabet represent with jr, qr, xr of phonetic code respectively.J and R or Q and R or X and R and E and R two key mapping inputs are pressed respectively when jr or qr or xr and er input through keyboard.
4, adjust the coding of code except employing Chinese no consonant v represents the upper sound (∨) of the Chinese phonetic alphabet, other adopts vowel to represent the tone of Chinese, such as adopts the tone of letter below to the Chinese phonetic alphabet to encode:
A---, high and level tone; E-/, rising tone; V-∨, upper sound; U-, falling tone;
O-phonetic does not mark tone mark softly, softly.
(2) utilize the Chinese phonetics codes Chinese information of above-mentioned coding to represent and adopt following method:
In units of word, here individual Chinese character is regarded as monosyllable, according to the phonetic in " Scheme for the Chinese Phonetic Alphabet " of each syllable of this word of composition, successively by the sequential encoding of " acoustic code+Jie's code+rhyme code+tune code is held concurrently every syllable symbol ", multiple syllables of same word separate write the two or more syllables of a word together without space, and the coding space between word and word separates, when Chinese information represent be in Chinese phonetics codes state time, its six kinds of periods, seven kinds of labels adopt the form identical with English with the number of dividing a word with a hyphen at the end of a line;
Here owing to regarding the independent Chinese character used as monosyllable, therefore, the method of encode Chinese characters for computer of the present invention is identical with the method for Chinese language words syllable coding, adopt single syllable coding by obtaining word coding after word write the two or more syllables of a word together in the present invention, be made up of several words one group of word is called phrase by us, the present invention adopt the coding of phrase identical with the coding of Chinese sentence, because word can represent phrase and Chinese sentence, the coding of therefore adopted in the present invention phrase and the coding of Chinese sentence can be realized by the coding of word, and do not need to formulate a set of coding specially in addition to phrase and Chinese sentence, it is general when whole sentence entire chapter represents Chinese information in units of word, the selection carrying out homophone word is not generally needed when understanding, sound the sentence that can not produce ambiguity in principle, also can not produce ambiguity when expressing with coding.
The Chinese speech received is become Chinese phonetics codes or Chinese character or the Chinese phonetic alphabet by Mandarin speech recognition module converts by controlling the built-in voice input module of the computer system of whole car steering by the technical program, Mandarin speech recognition module can adopt Chinese-voice-code voice identification module, and its principle of work is as follows:
Exemplifying some below adopts Chinese-voice-code voice identification module to carry out the example of phonetic code or Chinese character conversion to Chinese speech:
1. Chinese speech converts Chinese phonetics codes to:
Such as: we read aloud with Chinese speech, and " we can use Chinese character and latin literary composition.”
(1) by searching the Chinese syllable sound template and the Chinese speech syllabified code table of comparisons that store in advance in a computer, corresponding Chinese syllable phonetic code string after coupling, is identified:
Space is had) between wov mno huiu xrv ydu hsu yyv laa dqa wnv.(syllable and syllable
Or wo
vmn
ohui
uxr
vyd
uhs
uyy
vla
adq
awn
v. (without space between syllable and syllable)
(mn after skilled
oin schwa symbol
ocan omit when not causing audio mixing, above following all with.)
See clearly to allow everybody and will represent that the letter of tone has added underscore here, the tool sound insulation joint effect simultaneously of the tone letter in phonetic code, in actual speech code, tone is without underscore, and after skilled phonetic code, tone is held concurrently and can conveniently be distinguished every syllabic sign.
Complete the pure speech recognition process that the dictionary scale of the complicacy of a system and system is irrelevant.
If Chinese speech is Chinese with certain dialectal accent or the dialect of a certain China, as long as the syllable of the dialect of this China and Chinese syllable have certain corresponding relation, we are by similar above method namely: by searching the Chinese with certain dialectal accent that stores in advance in a computer or having sound template and the Chinese speech syllabified code table of comparisons of the dialect syllable of certain corresponding relation with Chinese syllable, corresponding Chinese syllable phonetic code string is identified after coupling, just can realize this Chinese with certain dialectal accent or the Chinese phonetics codes identification of dialect, realize this Chinese with certain dialectal accent or the conversion of dialect and Chinese phonetics codes.
(2) phonetic code string is carried out the segmentation of words, finally complete the phonetic code conversion in units of word.
By searching the Chinese phonetics codes word dictionary having divided word in advance, by multiple syllable write the two or more syllables of a word together of same word, between word and word, separate the Chinese phonetics codes just obtaining our final needs following with space:
wovmno huiu xrvydu hsuyyv laadqawnv.
In order to obtain traditional voice identification result, we can also carry out following conversion, and it is emphasized that this process and speech recognition system do not have inevitable contacting here, this standard handovers module can depart from speech recognition system independent operating.
2. Chinese phonetics codes converts Chinese character and the Chinese phonetic alphabet to:
Chinese phonetics codes can be converted to Chinese character and the Chinese phonetic alphabet easily with the Chinese character in units of word and the relevant Chinese phonetic alphabet table of comparisons by searching Chinese phonetics codes respectively, such as:
Wovmno obtains w ǒ men by the Chinese phonetics codes syllable of looking into acoustic code, Jie's code, rhyme code, tune code and the Chinese phonetic alphabet table of comparisons or generate according to this table of comparisons or word and pinyin syllable or the word table of comparisons, the Chinese character " we " in units of word is found again by w ǒ men, the like, we can obtain the sentence of following phonetic and Chinese character composition:
“Wǒmen huì shǐyòng hànyǔ lādīngwěn。”
" we can use Chinese character and latin literary composition.”
After the phonetic code in units of word sets up corresponding relation by the Chinese phonetic alphabet in units of word and the Chinese character in units of word, once need the phonetic code in units of word can no longer need by the Chinese phonetic alphabet in units of word, directly set up corresponding relation to the Chinese character in units of word and carry out corresponding conversion.That is: " wovmno huiu xrvydu hsuyyv laadqawnv. " can be directly changed into " we can use Chinese character and latin literary composition.”
When meeting homonym, after can differentiating according to means such as the contact of Chinese lexical syntactic context and statistical laws, the Chinese character carried out in units of word is selected.Such as: ysvlune has filled mailbag.Ysvlune fills crude oil.Can know in conjunction with contextual contact: " ysvlune " representative " cruise " above in, " ysvlune " representative " oil tanker " in one next, this two word can convert to respectively " cruise having been filled mailbag " and " oil tanker having been filled crude oil ".To other word situation also.
The result of above-mentioned identification both can show separately also can contrast display,
The like, with said method, Chinese phonetics codes can be become by any polysyllabic Mandarin speech recognition, and convert Chinese character or the Chinese phonetic alphabet further to as required, Chinese phonetics codes, Chinese character or the Chinese phonetic alphabet can show separately also can contrast display, based on these Chinese language words, just can realize the identification of any Chinese speech information, thus conveniently carry out various Chinese speech information process.
For the ease of understanding, below with the air conditioner on an automobile as an example, the specific implementation step of the technical program is described for the voice of the Chinese sentence of the computer system of a whole car steering of input control, computer system described herein all accuses the computer system making whole car steering, and the embedded computer that the various parts of the described automobile of system run all accused by described embedded computer:
Such as we are to the Chinese speech of the Chinese-character text below the computer system input of the whole car steering of control:
" this afternoon 2, air conditioning for automobiles is opened, first ventilate 10 minutes, then motor space temperature is remained on 25 degree.”
The computer system controlling whole car steering first by the Chinese speech received by be contained in control whole car steering computer system in above-mentioned Chinese-voice-code voice identification module convert Chinese phonetics codes or Chinese character to, Chinese-voice-code voice identification module converts Chinese phonetics codes to or Chinese character is all a point sentence for good word, as:
Following is the above-mentioned Chinese sentence of Chinese speech representation:
Zcu jinatisa xiauwuv 2disv jiba qiuqea kdatikv davkca, xxvxisa tdafpa 10 fnajda, rxvhxu jiba qiuqea kdajisa wnaduu bkvqre zcu 25 duu.
Chinese phonetics codes also can convert by the modular converter of Chinese character and Chinese phonetics codes the sentence represented with Chinese character as follows to:
" this afternoon 2, air conditioning for automobiles is opened, first ventilate 10 minutes, then motor space temperature is remained on 25 degree.”
Omiting to simplify the sentence describing Chinese phonetic alphabet composition here, being just not repeated here.
Then by be stored in advance control whole car steering computer system in the computer program bound with the keyword in above-mentioned Chinese language text, after the priority logical order arrangement performed, be transferred to the embedded computer controlling the various parts of described automobile and run by network transmission module such as CAN serial bus control LAN system transport module, and the detailed process performed by this Embedded computer system various automobile component execution module is as follows:
Here jinatisa is " today " by the Chinese meaning that Chinese character represents, after this keyword is extracted, the computer system (hereinafter referred to as computing machine) controlling whole car steering can go to look into calendar, the date finding today is such as on February 1st, 2013, this date will be extracted the program date parameter started as air conditioning for automobiles (hereinafter referred to as air-conditioning) ventilation and join in the program of air conditioner ventilation startup by computing machine, in like manner " xiauwuv 2 disv " is " 2 pm " by the Chinese meaning that Chinese character represents, after this crucial phrase is extracted, if computing machine can be converted into 14 points automatically by 24 hours computer chronographs, and is extracted the program time parameter opened as air-conditioning this time and join and open in the program of air-conditioning, if by 12 time timing, then computing machine this directly this time is extracted to join as the program time parameter opening air-conditioning and opens in the program of air-conditioning, here qiuqea kdatikv is " air conditioning for automobiles " by the Chinese meaning that Chinese character represents, after these two keywords are extracted, computing machine can go to look into " air conditioning for automobiles " address, after finding this " air conditioning for automobiles " address, the destination address parameter that this address will extract as the opertaing device in air conditioner ventilation start-up routine by computing machine joins in the program of air conditioner ventilation startup, here davkca is " opening " by the Chinese meaning that Chinese character represents, after this keyword is extracted, computing machine can go to look into " opening " air-conditioning program, find after this " opens " program of air-conditioning, computing machine will by this Program extraction out by the rule of the priority logical order arrangement performed, this section of program module is placed on the foremost of whole program, as the program first performed, because logically, if air-conditioning is not opened, other ventilation and temperature control supervisor are air-conditionings is to perform, so the program module that this section of air-conditioning is here opened will be placed on the foremost of whole program, as the program first performed, in like manner, if be not prescribed their priority executive routine to other program, also be according to the sequencing of this logic judgment criteria by auto arrangement program module after computer discriminant, here xxvxisa and rxvhxu is " first " and " then " by the Chinese meaning that Chinese character represents respectively, because these two words do not have corresponding computer program corresponding with them, therefore, we claim this word to be non-key word, conjunction is belonged in Chinese, the implication of these two non-key words will come immediately following before rxvhxu subsequent course immediately following the program after xxvxisa, first perform than the program come after immediately following rxvhxu immediately following the program after xxvxisa during execution, here tdafpa is " ventilation " by the Chinese meaning that Chinese character represents, after this keyword is extracted, computing machine can go to look into the computer program bound with tdafpa, and the computer program bound with tdafpa found is extracted according to the execution sequence of upper surface analysis come open air-conditioning program module after, and then perform after opening air-conditioning program, here 10 fnajda ventilate immediately following at tdafpa() after, computing machine can judge to refer to ventilation time " 10 minutes " accordingly, the ventilation duration parameters that computing machine will be extracted as air conditioner ventilation program joins in air conditioner ventilation program, here the qiuqea kdajisa wnaduu bkvqre Chinese meaning that Chinese character represents is " maintenance of motor space temperature ", after these two keywords are extracted, computing machine can go to look into the computer program bound with qiuqea kdajisa wnaduu bkvqre, and the computer program bound with qiuqea kdajisa wnaduu bkvqre found is extracted, and come tdafpa(according to the execution sequence of upper surface analysis and ventilate) after program module, and then tdafpa(ventilates) after program after perform, here zcu 25 duu(is at 25 degree) keep immediately following in qiuqea kdajisa wnaduu bkvqre(motor space temperature) after, computing machine can judge that the temperature referring to " maintenance of motor space temperature " is " 25 degree " accordingly, computing machine will be extracted to be kept as air-conditioning qiuqea kdajisa wnaduub kvqre(motor space temperature) temperature parameter of " maintenances of motor space temperature " of program joins the maintenance of air-conditioning qiuqea kdajisa wnaduu bkvqre(motor space temperature) in program program, so far, Chinese language text has completed the computer program that whole text needs to transfer, and carried out the connection of correct procedure parameter assignment and program priority execution sequence.
After connecting complete executive routine, control the computer system of whole car steering according to the address controlling the embedded computer that the various parts of described automobile run, here be the address controlling the embedded computer that air conditioning for automobiles parts run, pass through network transmission module, such as CAN serial bus control LAN system transport module is transferred to the embedded computer controlling above-mentioned air conditioning for automobiles parts and run, and is performed by this Embedded computer system air conditioning for automobiles parts execution module.
The data message amount controlling the embedded computer that the various parts of described automobile run is transferred to by network transmission module in order to reduce the computer system controlling whole car steering, to the program stored in embedded computer, control the computer system of whole car steering when carrying out keyword and programmatic binding, only bind with corresponding program name, when passing to the Embedded computer system execution of control assembly execution, the embedded computer performed by control assembly recalls corresponding program execution according to corresponding program name from the program storage system of oneself.
For the computer program do not had in the embedded computer that control assembly performs, it is transferred to by the computer system controlling whole car steering, when the computer system controlling whole car steering does not have corresponding computer program yet, the computer system controlling whole car steering can by network transmission module to the server of specifying, comprise the enterprising line search of Cloud Server and download, the embedded computer being transferred to control assembly execution after download again stores by consolidator name, so that next time and keyword are bound and call execution.
Once when the computer system controlling whole car steering by need the program transportation of executing the task to perform to control assembly embedded computer after, the computer system controlling whole car steering with regard to this task just completes and performs the control of this task, the embedded computer that the action that concrete control assembly is below finished the work just is performed by control assembly goes concrete control, the computer system now controlling whole car steering enters the state of intercepting, see whether operator has new work order to send, if any then repeating above process, start new order to perform, otherwise keep intercepting state.
During above-mentioned Embedded computer system air conditioner execution module work, first embedding assembly machine testing current time, when current time arrives program Starting Executing Time: during point in 1 day 14 February in 2013 (2 pm), air conditioning for automobiles address is effective, to address, effective air conditioning for automobiles execution module sends the control command of opening air-conditioning to embedded computer, after execution module fill order, air conditioning for automobiles is opened, after air conditioning for automobiles is opened, and then embedded computer runs air conditioner ventilation program, embedding assembly chance controls air-conditioning execution module and opens the ventilating duct be connected with car outward, simultaneously execution module effect under scavenger fan in air-conditioning can start working, this is that in car, air and car outer air can flow, realize the exchange of Che Neiche outer air, in this process, embedding assembly chance constantly detects ventilation time and whether has arrived the stand-by time of program setting, once detection ventilation time is the stand-by time to program setting, 10 minutes in present case, embedding assembly chance sends the ventilating opening outside instruction closedown and car to air-conditioning execution module, stop and the ventilation outside car, the ventilation operation of air-conditioning is just stopped under the effect of performing an action of execution module, and then the qiuqea kdajisa wnaduu bkvqre(motor space temperature that embedded computer performs below keeps) program, at this moment embedded computer first inspection vehicle environment temperature, if lower than the maintenance temperature preset, 25 degree in present case, then embedded computer program starts the execution heating action of the execution module in air-conditioning, start heating arrangement, the circulating air temperature that air-conditioning is discharged in car rises, in the process, embedded computer keeps in qiuqea kdajisa wnaduu bkvqre(motor space temperature) continuous inspection vehicle environment temperature under the control of program, if environment inside car temperature reaches the environment inside car temperature of program setting in advance, embedded computer sends the instruction stopping heating to air-conditioning execution module, execution module makes air-conditioning heater stop heat after performing this command action, if higher than the maintenance temperature preset, 25 degree in present case, then embedded computer program starts the refrigerating plant in air-conditioning by execution module, the circulating air temperature that air-conditioning is discharged in car declines, in the process, embedded computer keeps in qiuqea kdajisa wnaduu bkvqre(motor space temperature) continuous inspection vehicle environment temperature under the control of program, if environment inside car temperature reaches the environment inside car temperature of program setting in advance, embedded computer sends the instruction stopping refrigeration to air-conditioning execution module, after air-conditioning execution module performs the action of this instruction, air-conditioning refrigeration plant is made to stop refrigeration, environment inside car temperature just controls about 25 degree by the embedded computer that like this goes round and begins again.So also just complete Chinese-character text and realize the final control to air conditioning equipment of car by the computer system controlling whole car steering.
Due to the difference of everyone word custom, some people's possibility word not necessarily standard, at this moment synonym and the near synonym table of comparisons can be stored in advance in the computer system controlling whole car steering, and carried out automatically nonstandard word to be converted to the Code words of the computer system accreditation controlling whole car steering by the synonym of setting and the near synonym table of comparisons by the computer system controlling whole car steering, the keyword controlled in the computer system of whole car steering must be the Code words of the computer system accreditation controlling whole car steering, such as: " open, open, open " " opening " this word can be unified by the table of comparisons, again such as: " turn off, close, close " " closedown " this word can be unified by the table of comparisons, and bind in advance with corresponding computer program module.
Because computer programming language is when calling program module, often call by the program that the English spelt by 26 Latin alphabets is write, 26 Latin alphabets belong to ASCII character scope, it is no problem that computer system is normally run, because code system in Chinese character does not belong to ASCII character scope, if directly adopt Chinese character statement to call computer program, computer system can not ensure normal operation, therefore, Chinese-character text is first converted to Chinese phonetics codes and reruns by the technical program, because Chinese phonetics codes is the same as with English 26 Latin alphabet spellings, and punctuation mark is consistent with English, this ensure that the ISN of run Chinese information is within the scope of ASCII character, thus guarantee that the technical program can normally be run in computer systems, which.
If computing machine Chinese character can directly transfer above computer program, also Chinese character keyword directly can be bound computer program.
By that analogy, due to the object owing to controlling in this example, the change of the Chinese language text that the action of time, control object can be converted to by Chinese speech and changing, therefore, said method can be adopted to carry out the control of automobile component and run the action of other control object, time and control object, such as: turn on radio and be transferred to 990 channels, the news of internet searching today, automobile accelerates, automobile stops, roof hatch is opened, door and window are shut etc., its process with to illustrate similar above, just tiredly one by one here to state.
The computer system of the whole car steering of described control is when formal control execution module performs, be divided into two kinds of mode operations, one is automatic operational mode, this pattern according to the whole car steering of described control computer system to receive the Chinese language text of being come by Chinese speech conversion understanding automatically run, and the action that will be produced by execution module or the function that will reach export with the phonetic synthesis form of Chinese language text or this Chinese language text;
Such as, in example above, the computer system controlling whole car steering understanding of receive come by Chinese speech conversion Chinese language text information, correctly call bound program and carry out according to correct actuating logic on the basis of execution sequence arrangement, can export: " this afternoon 2, air conditioning for automobiles is opened; first ventilate 10 minutes, then motor space temperature is remained on 25 degree." Chinese-character text information or this Chinese-character text phonetic synthesis after voice, the Chinese language text information that the conversion of this Chinese speech is come also can convert Chinese phonetics codes or foreign language to or minority language exports.
Another kind is inquiry affirmation mode, the computer system of the whole car steering of described control under this pattern first correctly corrects the received Chinese language text of being come by Chinese speech conversion and the optimization of executive routine, and feed back a process and correctly correct the Chinese language text optimised with executive routine, this Chinese language text also can export through voice synthetic module in the form of speech, commencement of commercial operation again after confirming.
Such as: the computer system controlling whole car steering receives the Chinese language text of the following meaning that a section is come by Chinese speech conversion: " this afternoon 2, air conditioning for automobiles is opened; first ventilate 10 minutes, then motor space temperature is remained on 25 degree." computer system that controls whole car steering detects and now have passed through point in the morning 2; can automatically by set of time 2 points in the afternoon; detect that immediate one section makes the more optimal Chinese language text of calling program with this Chinese language text in the Chinese language text simultaneously stored in advance in the computer system controlling whole car steering; this computer-chronograph can export: " opened by air conditioning for automobiles this afternoon 2, first ventilate 10 minutes, then
with air-conditioning sterilizing is carried out to inner space of vehicle andmotor space temperature is remained on 25 degree." you confirm? send and confirm Chinese language text or other confirmations; the computer system controlling whole car steering just using this Chinese language text as the Chinese language text finally received; according to the step in case above, add " air-conditioning sterilizing program " satisfied preset condition time bring into operation.
Same this Chinese language text information above, after voice synthetic module phonetic synthesis, can export with speech form, and this Chinese-character text information also can convert Chinese phonetics codes or foreign language or minority language to and export.
After Chinese-character text changed by Chinese character and Chinese voice code bidirectional modular converter, Chinese character and Chinese phonetics codes can be changed mutually, therefore the technical program describe in, everyly can use Chinese speech representation by the information that Chinese character represents, vice versa, just do not state tired respectively here describing of the technical program.
The computer system of the whole car steering of the control described in the technical program can be desktop computer or notebook computer or server or cloud computer system, also can be embedded computer system.
Described network transmission module, contain cable network and wireless network software and hardware transmission system and transport module, comprising: Fixed Telephony transmission system, power line communication transmission system, cable of cable TV communication transmission system, the Internet, LAN (Local Area Network), 2.5G, 3G, 4G, wifi, wimax, bluetooth, Zigbee short range double-direction radio networked system, CAN serial bus control LAN system.
Described execution module comprises driver element module and power unit module and performance element module and interface unit module.
With reference to above-mentioned case, just can be not repeated here equally adopting the situation of above-mentioned software and hardware system or module work.
The computer system of the whole car steering of described control has the automatic training function of voice command, control the computer system operation person of whole car steering before controlling whole car steering with voice command, voice command one rule Chinese speech that it can initiatively can perform by the computer system controlling whole car steering is bright to read out, require that operator is with reading, and operator to be stored in the computer system controlling whole car steering after binding with the voice command of the control car steering corresponding to this sound template or corresponding executive routine as template with the voice read.
Described operator comprises Chinese putonghua speech with the voice read, the voice of Chinese dialects, the voice of minority language, foreign language voice, a kind of special sound that can distinguish mutually with the sound of other voice command, such design is convenient Chinese various crowds mainly, as long as do not obscure the sound sent computing machine and the program of binding, the special sound can be adopted mainly to consider some crackjaw deaf-mutes, this wants them can send a kind of special sound that can distinguish mutually with the sound of other voice command, the computing machine controlling air conditioner will be remembered and perform the program of relevant binding, consider that deaf-mute does not hear simultaneously, so air conditioner will feed back to deaf and dumb air conditioner operator by fill order text importing.
The computer system of the whole car steering of described control with the automatic training and operation person of voice command with when reading voice command, except sending corresponding Chinese putonghua speech, the voice of Chinese dialects, the voice of minority language, foreign language voice can also be sent according to setting in advance.The people of standard Chinese is not mainly conveniently understood in such arrangement, takes into account the foreigner simultaneously, and these just can realize by existing voice synthetic technology modules such as Chinese phonetics codes voice synthetic modules.
The computer system of the whole car steering of described control is when carrying out voice command and automatically training, voice command one rule Chinese speech that initiatively it can be performed is bright read out while, read aloud voice command can be shown from display screen by the consistent Chinese character of meaning, the Chinese phonetic alphabet, Chinese phonetics codes, minority language, foreign language words according to setting in advance.
The voice command that the computer system of the whole car steering of described control has, can be concrete requirement automobile take certain action voice command, also can be the voice call instruction of the program module of binding with certain prioritization scheme, when this module is by voice command calls, do not require to send out voice command for certain concrete action, as long as and send the voice command of the object that will reach, by controlling the computer system of whole car steering automatically according to the object that will reach, find the program of the prioritization scheme corresponding with this voice command and the various work orders of said procedure be transferred to the embedded computer controlling the various parts of described automobile and run by network transmission module, and performed by the various automobile component execution module of this Embedded computer system,
Such as: the while that people can requiring that air conditioner had both required to keep certain vehicle interior temperature to " old man and baby ", cold wind blows preferably relax, at this time control the whole computing machine driven a car will find and bind air conditioner to " old man and baby " both required to keep certain vehicle interior temperature simultaneously cold wind blow preferably relax some program, the action control execution module required according to said procedure completes the program behavior that said procedure has required.
Correctly to finish the work necessary various running parameter to controlling the computer system of whole car steering, if controlling the computer system of car steering thinks when needing operator to provide, the form that can be combined with word with voice or voice, initiatively send inquiry to operator, until the computer system controlling whole car steering recognizes all necessary running parameters.
Such as: for air-conditioning insulation is that baby or old man or between twenty and fifty air conditioner cannot be felt, if when the computer system controlling whole car steering needs to know, its initiatively can inquire the sentence of the following meaning to operator by the computer system that controls whole car steering with the Chinese speech preset: " the car seat of my insulation what kind of person is? " people do the answer of following equivalent with Chinese speech: " old man " or " baby ", the computer system at this time controlling whole car steering will go to find the program of " old man " or " baby ", carry out correct sequence and connection after finding and pass to the embedded computer that controls air conditioning for automobiles and control by this computing machine the action that execution module completes the procedure stipulation in above-mentioned insulation " old man " or " baby " car space.
Finally it is pointed out that and comprise Chinese character, the Chinese phonetic alphabet, Chinese phonetics codes etc., and Chinese-character text refers to the Chinese information text be made up of Chinese character by the text that the character that the Chinese language text in above-mentioned describing refers to all expression Chinese informations forms.
By said method, we achieve and control with Chinese speech automotive interior air conditioner equipment and run, in fact this to all parts of other automobile or equipment too, embodiment with reference to above-mentioned case, just can be not repeated here.
Claims (10)
1. the method for a Chinese speech control car steering, it is characterized in that: first to the computer system input Chinese speech controlling whole car steering, the Chinese speech received is passed through the Chinese phonetics codes or the Chinese character that are stored in the good word of Mandarin speech recognition module converts composition in this computer system in advance by this computer system, then will be stored in this computer system in advance and be transferred to by network transmission module the embedded computer controlling the various parts of described automobile and run after arranging by the priority logical order performed with the computer program that the keyword in Chinese language text is bound, and performed by the various automobile component execution module of this Embedded computer system.
2. Chinese speech as claimed in claim 1 controls the method for car steering, it is characterized in that: the computer system of the whole car steering of described control can be desktop computer or notebook computer or server or cloud computer system, also can be embedded computer system.
3. Chinese speech as claimed in claim 1 controls the method for car steering, it is characterized in that: described network transmission module, contain cable network and wireless network software and hardware transmission system and transport module, comprising: Fixed Telephony transmission system, power line communication transmission system, cable of cable TV communication transmission system, the Internet, LAN (Local Area Network), 2.5G, 3G, 4G, wifi, wimax, bluetooth, Zigbee short range double-direction radio networked system, CAN serial bus control LAN system.
4. Chinese speech as claimed in claim 1 controls the method for car steering, it is characterized in that: the computer system of the whole car steering of described control is when formal control execution module performs, be divided into two kinds of mode operations, one is automatic operational mode, this pattern according to the whole car steering of described control computer system to receive the Chinese language text of being come by Chinese speech conversion understanding automatically run, and the action that will be produced by execution module or the function that will reach export with the phonetic synthesis form of Chinese language text or this Chinese language text; Another kind is inquiry affirmation mode, the computer system of the whole car steering of described control under this pattern first correctly corrects the received Chinese language text of being come by Chinese speech conversion and the optimization of executive routine, and feed back a process and correctly correct the Chinese language text optimised with executive routine, this Chinese language text also can export through voice synthetic module in the form of speech, commencement of commercial operation again after confirming.
5. Chinese speech as claimed in claim 1 controls the method for car steering, it is characterized in that: the computer system of the whole car steering of described control has the automatic training function of voice command, control the computer system operation person of whole car steering before controlling whole car steering with voice command, voice command one rule Chinese speech that it can initiatively can perform by the computer system controlling whole car steering is bright to read out, require that operator is with reading, and operator is stored in the computer system that control whole car steering as template after binding with the voice command of the control car steering corresponding to this sound template or corresponding executive routine with the voice read,
Described operator comprises Chinese putonghua speech, the voice of Chinese dialects, the voice of minority language, foreign language voice, a kind of special sound that can distinguish mutually with the sound of other voice command with the voice read.
6. Chinese speech as claimed in claim 5 controls the method for car steering, it is characterized in that: the computer system of the whole car steering of described control with the automatic training and operation person of voice command with when reading voice command, except sending corresponding Chinese putonghua speech, the voice of Chinese dialects, the voice of minority language, foreign language voice can also be sent according to setting in advance.
7. Chinese speech as claimed in claim 5 controls the method for car steering, it is characterized in that: the computer system of the whole car steering of described control is when carrying out voice command and automatically training, voice command one rule Chinese speech that initiatively it can be performed is bright read out while, read aloud voice command can be shown from display screen by the consistent Chinese character of meaning, the Chinese phonetic alphabet, Chinese phonetics codes, minority language, foreign language words according to setting in advance.
8. the Chinese speech as described in claim 1 or 5 controls the method for car steering, it is characterized in that: the voice command that the computer system of the whole car steering of described control has, can be concrete requirement automobile take certain action voice command, also can be the voice call instruction of the program module of binding with certain prioritization scheme, when this module is by voice command calls, do not require to send out voice command for certain concrete action, as long as and send the voice command of the object that will reach, by controlling the computer system of whole car steering automatically according to the object that will reach, find the program of the prioritization scheme corresponding with this voice command and the various work orders of said procedure be transferred to the embedded computer controlling the various parts of described automobile and run by network transmission module, and performed by the various automobile component execution module of this Embedded computer system.
9. Chinese speech as claimed in claim 1 controls the method for car steering, it is characterized in that: correctly to finish the work necessary various running parameter to controlling the computer system of whole car steering, if controlling the computer system of car steering thinks when needing operator to provide, the form that can be combined with word with voice or voice, initiatively send inquiry to operator, until the computer system controlling whole car steering recognizes all necessary running parameters.
10. Chinese speech as claimed in claim 1 controls the method for car steering, it is characterized in that: described Chinese phonetics codes is in units of word, here individual Chinese character is regarded as monosyllable, according to the phonetic in " Scheme for the Chinese Phonetic Alphabet " of each syllable of this word of composition, with and only use 26 Latin alphabets to the initial consonant of the Chinese phonetic alphabet, referral letter, simple or compound vowel of a Chinese syllable, tone is taked first to encode again successively by the sequential encoding spelling of " acoustic code+Jie's code+rhyme code+tune code is held concurrently every syllable symbol ", and directly express Chinese information by the coding of the phonetic code obtained, when direct term syllable code represents Chinese information, its usage in punctuation is identical with English usage in punctuation, during coding, multiple syllables of same word are without space continuous programming code, space will be had between word and word to separate,
The initial consonant of described Chinese phonetics codes all represents with the consonant Latin alphabet, for representing that the initial consonant of the phonetic code of Chinese information is except the initial consonant zh in " Scheme for the Chinese Phonetic Alphabet ", ch, sh uses j respectively, q, outside x tri-consonant Latin alphabets represent, the consonant Latin alphabet of remaining initial consonant with the same-sign in " Scheme for the Chinese Phonetic Alphabet " represents, zhi in " Scheme for the Chinese Phonetic Alphabet ", chi, shi uses the jr of phonetic code respectively, qr, xr represents, er in " Scheme for the Chinese Phonetic Alphabet " er of phonetic code represents, keyboard key is fashionable respectively with j and the r key on western language keyboard, q and r key, x and r key and e and r key are keyed in,
The alphabetical y of described Chinese phonetics codes in 26 letters represents the single vowel in " Scheme for the Chinese Phonetic Alphabet " originally and the ü in referral letter, and all the other single vowels adopt the symbol identical with referral letter with the single vowel in " Scheme for the Chinese Phonetic Alphabet " with the coding of referral letter;
Described Chinese phonetics codes composite vowel, except with except representing with the identical symbol in " Scheme for the Chinese Phonetic Alphabet ", represents with a consonant;
Described Chinese phonetics codes its adjust code four vowels and no alphabetical v of Chinese to represent, with the Latin alphabet a, e, v, u, o represent respectively high and level tone in " Scheme for the Chinese Phonetic Alphabet "-, rising tone e :/, upper sound v: ∨, falling tone u:, softly o do not mark.
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| CN201310359586.6A CN104376844A (en) | 2013-08-16 | 2013-08-16 | Method for controlling automobile driving through Chinese voice |
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| CN201310359586.6A CN104376844A (en) | 2013-08-16 | 2013-08-16 | Method for controlling automobile driving through Chinese voice |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105467943A (en) * | 2014-09-11 | 2016-04-06 | 苗码信息科技(上海)股份有限公司 | Remote automatic navigating and driving automobile system via Chinese speech |
| CN106292347A (en) * | 2015-05-28 | 2017-01-04 | 上海能感物联网有限公司 | The method of Chinese speech remote-controlled steering engine |
| CN106292348A (en) * | 2015-05-28 | 2017-01-04 | 上海能感物联网有限公司 | The method of Chinese speech field control steering wheel |
| CN106292691A (en) * | 2015-05-28 | 2017-01-04 | 上海能感物联网有限公司 | A kind of helm gear of Chinese speech remote control |
| CN106527416A (en) * | 2015-09-13 | 2017-03-22 | 上海能感物联网有限公司 | Chinese voice onsite clustering control driver capable of automatic navigation |
| CN106847276A (en) * | 2015-12-30 | 2017-06-13 | 昶洧新能源汽车发展有限公司 | A kind of speech control system with accent recognition |
| CN109817208A (en) * | 2019-01-15 | 2019-05-28 | 上海交通大学 | A kind of the driver's speech-sound intelligent interactive device and method of suitable various regions dialect |
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2013
- 2013-08-16 CN CN201310359586.6A patent/CN104376844A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105467943A (en) * | 2014-09-11 | 2016-04-06 | 苗码信息科技(上海)股份有限公司 | Remote automatic navigating and driving automobile system via Chinese speech |
| CN106292347A (en) * | 2015-05-28 | 2017-01-04 | 上海能感物联网有限公司 | The method of Chinese speech remote-controlled steering engine |
| CN106292348A (en) * | 2015-05-28 | 2017-01-04 | 上海能感物联网有限公司 | The method of Chinese speech field control steering wheel |
| CN106292691A (en) * | 2015-05-28 | 2017-01-04 | 上海能感物联网有限公司 | A kind of helm gear of Chinese speech remote control |
| CN106527416A (en) * | 2015-09-13 | 2017-03-22 | 上海能感物联网有限公司 | Chinese voice onsite clustering control driver capable of automatic navigation |
| CN106847276A (en) * | 2015-12-30 | 2017-06-13 | 昶洧新能源汽车发展有限公司 | A kind of speech control system with accent recognition |
| CN109817208A (en) * | 2019-01-15 | 2019-05-28 | 上海交通大学 | A kind of the driver's speech-sound intelligent interactive device and method of suitable various regions dialect |
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