CN105242643A - Method for automatically navigating and driving automobile remotely through Chinese speech - Google Patents
Method for automatically navigating and driving automobile remotely through Chinese speech Download PDFInfo
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Abstract
The invention relates to a method for automatically navigating and driving an automobile remotely through Chinese speech, and belongs the field of technologies for automatically navigating and driving an automobile through Chinese speech. The method comprises the operation steps that a remote control device module (12) firstly transmits Chinese speed inputted into the module to a Chinese speech recognition module (11) so as to convert the Chinese speech into Chinese texts; then the Chinese texts are transmitted to a Chinese text word segmentation module (9) through a network transmission module (10) so as to convert the Chinese texts into Chinese texts with segmented words; the Chinese texts with segmented words are transmitted to a satellite positioning and navigation device module (8) so as to convert the Chinese texts with segmented words into a navigation Chinese key word text command, and the navigation Chinese key word text command is transmitted to a program binding module (5) through a network transmission module (7) so as to be bound; a bound computer program is transmitted to a program logic arrangement and connection module (4) so as to be arranged and transmitted to an embedded computer system module (2) through a network transmission module (3); and the embedded computer system module (2) controls an execution module (1) to carry out execution. According to the technical scheme provided by the invention, an automobile can be automatically navigated and driven remotely by using Chinese speech.
Description
Technical field
The technical program belongs to Chinese speech remote auto and navigates and the technical field that drives a car.
Background technology
Current prior art Chinese speech remote auto navigates and drives a car, it is a thing being difficult to accomplish, although there are some to say the word to navigating instrument by Chinese speech on the market, advance is sent according to the destination will gone in Chinese speech order by navigating instrument, turn round, turn left, right-hand rotation voice command is to driver, to be driven a car according to the order of navigating instrument by driver and arrive the technology of destination, but want navigating instrument directly navigation command to be issued computing machine, the self-navigation of destination is arrived and the technology driven a car also does not occur by computer controlling vehicle, this just navigates and the obstacle bringing and be difficult to go beyond that drives a car with Chinese speech remote auto to people.
Summary of the invention
The proposition of the technical program is exactly to solve above-mentioned these problems occurred.The technical program is navigated by a kind of Chinese speech remote auto and the technology of the method driven a car solves above-mentioned produced problem specifically:
The feature of its method run of the technical program and step is: first the Chinese speech of this module of input is transferred to Mandarin speech recognition module 11 and converts Chinese language text to by input Chinese speech telechiric device module 12, then described Chinese language text is transferred to by network transmission module 10 Chinese language text formed by Chinese character or Chinese phonetics codes or the Chinese phonetic alphabet that Chinese language text word-dividing mode 9 changes the good word of composition, then described Chinese language text is transferred to satellite positioning and navigation device module 8, satellite positioning and navigation device module 8 exports the order of auto navigation Chinese key words text according to current self-position and the destination locations that will go, and the order of described auto navigation Chinese key words text is transferred to the computer system module 6 controlling whole car steering by network transmission module 7, described auto navigation Chinese key words text command transfer is given and is stored in Chinese keyword in the computer system module controlling whole car steering and computer program binding module 5 in advance by this module again, the order of described auto navigation Chinese key words text is bound with corresponding computer program by this module, computer program after binding passes to the computer program logic arrangement link block 4 be stored in the computer system module controlling whole car steering again, described computer program arranges by the priority logical order performed by this module, be transferred to the embedded computer system module 2 controlling the various parts of automobile and run by network transmission module 3 after arrangement, and control various automobile component execution module 1 by this module and perform.
Described Chinese language text word-dividing mode 9 can be stored in satellite positioning and navigation device module 8 or control in the computer system module 6 of whole car steering;
Described Mandarin speech recognition module 11 is stored in input Chinese speech telechiric device module 12.
Described Chinese language text word-dividing mode 9 adopts Chinese text intelligent participle method to carry out participle when Chinese language text being carried out participle.
The Chinese phonetics codes that 26 Latin alphabets can be adopted 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%, after having had the technical program, this ensures that there whole system to run in the computing machine of ASCII character system, can be convenient for people to navigate with Chinese speech remote auto and drive a car simultaneously.
Accompanying drawing explanation
Fig. 1 is that Chinese speech remote auto of the present invention navigates and the method schematic diagram driven a car.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.
Chinese phonetics codes described in the technical program is in units of word, here 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 ", the syllable of same word separates write the two or more syllables of a word together without space, coding space between word and word separates, when Chinese information represent be in Chinese phonetics codes state time, its usage in punctuation is identical with English usage in punctuation.
In order to the code element of Chinese phonetics codes being controlled within the scope of 26 Latin alphabets, the effect simultaneously making " tune code " to double as " every syllable symbol " can find full expression, and the coding method of each syllable sound, rhyme, tone of the Chinese phonetics codes that the technical program adopts adopts following method:
It is to be noted: the symbol below 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, adopt 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, adopt vowel to represent the tone of Chinese, such as adopt 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.
Chinese phonetics codes usage in punctuation is identical with English usage in punctuation, and such as: 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.
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.
For the ease of understanding, the specific implementation step of the technical program is described below with an automobile as an example for the voice of the Chinese sentence of an input handset:
Such as we are to the Chinese speech of the Chinese language text below 2.5G or 3G that can send short messages or 4G cell phone input:
" remove People's Square "
This mobile phone is equivalent to the input Chinese speech telechiric device module 12 in the technical program, the Chinese speech of described this module of input is transferred to Mandarin speech recognition module 11 and converts Chinese language text to by this module, this Chinese language text passes to the Chinese language text word-dividing mode 9 be stored in satellite positioning and navigation device module 8 again by network transmission module 10, 2.5G or 3G that can receive and dispatch note or 4G module are housed in satellite positioning and navigation device module 8, this Chinese language text word-dividing mode 9 is by the Chinese language text formed by Chinese character or Chinese phonetics codes or the Chinese phonetic alphabet of the good word of described Chinese language text conversion composition, the principle of work of described Chinese language text word-dividing mode 9 and method can adopt the corresponding module of prior art, such as:
"chinese text intelligent participle method
"carry out participle, just can by above-mentioned text: " removing People's Square " changes the Chinese-character text of the good word of composition: " removing People's Square ".
According to the Chinese phonetic alphabet of Chinese character above, more just can obtain the above-mentioned statement by Chinese speech representation of point good word in conjunction with the conversion of described code table or Chinese character and Chinese voice code bidirectional modular converter: the Chinese language text statement that the Chinese phonetics codes of this point of good word forms also is passed to satellite positioning and navigation device module 8 by " quurnvminvgubvqbv. ".
Omiting to simplify the sentence describing Chinese phonetic alphabet composition here, being just not repeated here.
Here why emphasize to carry out Chinese language text participle participle with Chinese text intelligent participle method, because only have employing the method to carry out Chinese language text participle just can obtain better technique effect.
Satellite positioning and navigation device module 8, after receiving above-mentioned Chinese language text, exports the order of auto navigation Chinese key words text according to the destination locations that will go that current self-position and described Chinese language text provide.
Such as: from current automobile position outbeach to destination People's Square, after driver sends out the order of People's Square, first navigating instrument detects that the position of oneself is in outbeach at present, destination is People's Square, the electronic chart built-in according to satellite navigator and navigation software, satellite navigator has inquired the circuit going to destination: " first in edge, Shandong one road moves ahead 2000 meters and turns right to East Road, Yan'an, then moves ahead along East Road, Yan'an 4000 meters and namely arrives destination People's Square through Road, Tibet.”
Above-mentioned text can obtain the text of following point of good word by the participle of the built-in Chinese text intelligent participle method module of satellite positioning and navigation device module 8:
" first in edge, Shandong one road moves ahead 2000 meters and turns right to East Road, Yan'an, then moves ahead along East Road, Yan'an 4000 meters and namely arrives destination People's Square through Road, Tibet.”
Namely above-mentioned text can obtain the above-mentioned Chinese language text sentence of the following Chinese speech representation of point good word by the built-in Chinese character of satellite positioning and navigation device module 8 and Chinese voice code bidirectional modular converter:
“xxvxisaysejdaxsaddayialuuqisexqe2000mivyxujusvdkuysesaddaluu,rsehxuyseysesaddaluuqisexqe4000mivqusagluxiazbujdaluujiudkudavmuudiudiurnvminvgubvqbv”
And the order of above-mentioned auto navigation Chinese key words text is transferred to the computer system module 6 controlling whole car steering by network transmission module 7, described auto navigation Chinese key words text command transfer is given and is stored in Chinese keyword in the computer system module controlling whole car steering and computer program binding module 5 in advance by this module again, the order of described auto navigation Chinese key words text is bound with corresponding computer program by this module, concrete keyword and computer program are bound and computer program logic arranges and computer program carrying out practically process is as follows:
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 yse is " edge " 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 yse, and the computer program bound with yse found is extracted, the program first needing to perform is come according to the execution sequence of upper surface analysis, here jdaxsaddayialuu is immediately following after yse, computing machine can judge the road name parameter referring to institute " edge " accordingly, the road name parameter that computing machine will be extracted as the computer program of yse binding joins in the computer program " yse edge " bound, here qisexqe is " moving ahead " 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 qisexqe, and by moving ahead with qisexqe(of finding) computer program bound extracts, and come after the computer program module " yse edge " bound according to the execution sequence of upper surface analysis, and then perform after the computer program that " yse edge " binds performs, here 2000miv(2000 rice) immediately following moving ahead at qisexqe() after, computing machine can judge accordingly to refer to automobile along in the distance on Shandong one tunnel " qisexqe(moves ahead) " be " 2000miv(2000 rice) ", computing machine will be extracted and be moved ahead as qisexqe() parameter of the distance that moves ahead of computer program of binding joins qisexqe(and moves ahead) in the computer program bound, what yxujusv Chinese character was expressed is meant to " right-hand rotation ", this keyword " yxujusv(right-hand rotation) " bound with computer program binding module 5 and corresponding program by the Chinese keyword be stored in the computer system module controlling whole car steering, due to it be listed in " ysejdaxsaddayialuuqisexqe2000miv(along in Shandong one road move ahead 2000 meters) " after, so, be stored in computer program logic arrangement link block 4 in the computer system module controlling whole car steering and " yxujusv(right-hands rotation) " proceedings is executed rear execution in " in ysejdaxsaddayialuuqisexqe2000miv(edge, Shandong one road moves ahead 2000 meters) " program, " dkuysesaddaluu(is to East Road, Yan'an) " is immediately following after " yxujusv(right-hand rotation) ", the target component that program that computing machine can judge accordingly " yxujusv(right-hand rotation) " will reach, computing machine will be extracted turns right as yxujusv() target component of computer program of binding joins yxujusv(and turns right) in the computer program bound.
In like manner we are by the keyword in " rsehxu(then) " " yseysesaddaluuqisexqe4000mivqusagluxiazbujdaluu(moves ahead 4000 meters through Road, Tibet along East Road, Yan'an) " sentence below: " yse(edge) " " qisexqe(moves ahead) " " qusaglu(through) " is bound with computer program binding module 5 and corresponding program by the Chinese keyword be stored in the computer system module controlling whole car steering, and relative program parameter " East Road, ysesaddaluu(Yan'an) " " 4000miv(4000 rice) " " Road, xiazbujdaluu(Tibet) " is transferred to respectively " edge " and " moves ahead " in program that " passing " keyword binds, by being stored in computer program logic arrangement link block 4 in the computer system module controlling whole car steering, " yse(edge) " " qisexqe(moves ahead) " " qusaglu(through) " the keyword program of binding is carried out arranging and connecting according to the order of " yseysesaddaluuqisexqe4000mivqusagluxiazbujdaluu(move ahead 4000 meters pass Road, Tibet along East Road, Yan'an) " natural word order, sequence after connecting whole " rsehxu(then) " program below come after the program after " xxvxisa(first) ", and the program after " xxvxisa(first) " executes rear execution.
Keyword in " namely jiudkudavmuudiudiurnvminvgubvqbv(arrives destination People's Square) " sentence " namely jiudkudavmuudiudiu(arrives destination) " be the crucial phrase bound with destination trace routine, whether destination trace routine can detect current location when performing be immediately following the place after " arriving destination " or road doorplate title, here place be " rnvminvgubvqbv(People's Square) " if, then stop in the position that can will stop near " rnvminvgubvqbv(People's Square) " of automobile or parking lot, and " rnvminvgubvqbv(People's Square) " this navigation of telling that the people on car arrives automatic Pilot terminate, if current location is not also destination " rnvminvgubvqbv(People's Square) ", then automobile satellite positioning and navigation device module 8 and control whole car steering computer system module 6 Navigation Control under continue to arrive to destination " rnvminvgubvqbv(People's Square) " motion until detecting " rnvminvgubvqbv(People's Square) " till.
So far, Chinese language text has completed the computer program that whole text needs to transfer, and has carried out the connection of correct procedure parameter assignment and program priority execution sequence.
After connecting complete executive routine, the address of the embedded computer system module 2 that the computer system module 6 controlling whole car steering is run according to the various parts of described control automobile, is transferred to by network transmission module 3 such as CAN serial bus control LAN system transport module and controls embedded computer system module 2 that the various parts of automobile run and control various automobile component execution module 1 by this embedded computer system module to perform.
It is pointed out that the mode that keyword and computer program are bound can be varied, just can as long as effectively bind effect can be reached.
In the present embodiment, described be stored in the computer system module 6 controlling whole car steering Chinese keyword and computer program binding module 5 be that the mode setting up corresponding relation vocabulary or correspondence database by keyword and program function name is bound, first the computer system module 6 of tying up the whole car steering of timing controlled extracts the keyword wanting binding procedure, and then go to check and should be related to vocabulary or correspondence database, after finding corresponding program function name, described program function name is transferred to the computer program logic arrangement link block 4 being stored in the computer system module 6 controlling whole car steering, described program function name is aligned in the agenda that will perform by the priority logical order performed by this module, when performing the program of this program function name, the computer system module 6 controlling whole car steering or the embedded computer system module 2 controlling the operation of automobile various parts will be called the computer program corresponding with this program function name and perform from respective routine library.
The data message amount controlling the embedded computer system module 2 that the various parts of automobile run is transferred to by network transmission module in order to reduce the computer system module 6 controlling whole car steering, to the program controlling to have stored in the embedded computer system module 2 of the various parts operation of automobile, control the computer system module 6 of whole car steering when carrying out keyword and programmatic binding, only bind with corresponding program name, when passing to the embedded computer system module 2 control execution controlling the various parts operation of automobile, from the program storage system of oneself, corresponding program execution is recalled according to corresponding program name by the embedded computer system module 2 controlling the operation of automobile various parts,
For the road name do not had in satellite positioning and navigation device module 8 and Navigator, the server of specifying can be connected to by network, comprise the enterprising line search of Cloud Server and download, be transferred to satellite positioning and navigation device module 8 again after download and store, to call execution next time.
Said procedure is in self-navigation and when driving a car, first the program that " ysejdaxsaddayialuu(along in Shandong one tunnel) " binds is performed, whether now satellite positioning and navigation device module 8 constantly detects current driving road is " in jdaxsaddayialuu(Shandong one tunnel) ", if it is the program that after performing, " qisexqe(moves ahead) " binds, if current driving road is not " in jdaxsaddayialuu(Shandong one tunnel) ", then will by auto navigation and be driven on " in jdaxsaddayialuu(Shandong one tunnel) " on, and then perform the program that " ysejdaxsaddayialuu(along in Shandong one tunnel) " bind.Performing in the program process that " ysejdaxsaddayialuu(along in Shandong one tunnel) " bind, taximeter on automobile constantly detects vehicle driving mileage, when taximeter mileage of having the records of distance by the log reaches " 2000miv(2000 rice) ", start to perform the program that " yxujusvdkuysesaddaluu(turns right to East Road, Yan'an) " below binds, when satellite positioning and navigation device module 8 detect automobile " yxujusvdkuysesaddaluu(turns right to East Road, Yan'an) " time start to perform the program that " yseysesaddaluuqisexqe4000mivqusagluxiazbujdaluu(moves ahead 4000 meters through Road, Tibet along East Road, Yan'an) " after " rsehxu(then) " bind.After this program executes, satellite positioning and navigation device module 8 detects the place that automobile arrives be whether " rnvminvgubvqbv(People's Square) " if, then stop in the position that can will stop near " rnvminvgubvqbv(People's Square) " of automobile or parking lot, and " rnvminvgubvqbv(People's Square) " this navigation of telling that the people on car arrives automatic Pilot terminate, if current location is not also destination " rnvminvgubvqbv(People's Square) ", then automobile satellite positioning and navigation device module 8 and control whole car steering computer system module 6 Navigation Control under continue to arrive to destination " rnvminvgubvqbv(People's Square) " motion until detecting " rnvminvgubvqbv(People's Square) " till.
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 all computer systems.
If computer system module 6 Chinese character controlling whole car steering can directly transfer above computer program, also Chinese character keyword directly can be bound computer program.
By that analogy, due to self-navigation and in the process that drives a car except the road name of destination is more, the program of the keyword that drives a car binding is relatively less, mainly: edge, move ahead, reversing, turn through 180 degree backward, turn left, turn right, the keywords such as parking, also has road name parameter in addition, destination parameter, distance travelled parameter etc., these keywords and corresponding program parameter can adopt above-mentioned identical method to carry out binding in the program be connected and bound to corresponding keyword by parameters input, its implementation procedure with to illustrate above similar, here just do not tire out one by one and state.
Described method comprises automobile anti-collision method, except traditional various avoiding collisions, collision can also be prevented by the video-unit of identifiable design road barrier, when described video-unit finds have automobile or barrier in the safe distance that the working direction of automobile is set in advance, to navigate and the control driven a car be transferred to temporarily identifiable design road barrier video-unit control, when the video-unit of identifiable design road barrier find the automobile controlled can walk around automobile above or barrier move ahead time, the video-unit of identifiable design road barrier just controls automobile and walks around automobile above or barrier moves ahead, when the automobile can not walked around above or barrier move ahead, the video-unit of identifiable design road barrier just controls automobile and remains in safe distance with automobile above or barrier, in both cases, once after automobile above or barrier disappear in safe distance set in advance, automobile travels under satellite positioning and navigation device module 8 and the computer system module 6 controlling whole car steering control again.
Such as: appear at when having other to some automobiles or other barrier before the video-unit of described identifiable design road barrier detects and oneself travel in the safe distance set in advance of front, and have larger neutral gear without any automobile or barrier before automobile in safe distance or other barrier, left or right also has enough large neutral gear can to go around the front to these automobiles or barrier, at this moment described identifiable design road barrier video-unit can by the computer system module 6 that controls whole car steering by controlled car around before other described one to some automobiles or barrier, after automobile above or barrier are eliminated in safe distance set in advance, interim Navigation Control power can be given back satellite positioning and navigation device module 8 by the video-unit of identifiable design road barrier, whole navigation driving condition returns to aforementioned normal condition.
If appearing at when having other to some automobiles or barrier before the video-unit of described identifiable design road barrier detects oneself travels in the safe distance set in advance of front, and there is no neutral gear before automobile in safe distance or other barrier, although or have neutral gear but left or right does not have enough large neutral gear can to go around the front to automobile above or other barrier, at this moment the video-unit of described identifiable design road barrier can by controlling in safe distance that controlled automotive be held in after automobile above or other barrier by the computer system module 6 of whole car steering, after automobile above or barrier are eliminated in safe distance set in advance, interim Navigation Control power can be given back satellite positioning and navigation device module 8 by the video-unit of identifiable design road barrier, whole navigation driving condition returns to aforementioned normal condition.
Described satellite positioning and navigation device module 8 is when formal execution navigation command, be divided into two kinds of mode operations, one is automatic operational mode, this pattern is run automatically according to the understanding of the Chinese language text of being come by Chinese speech conversion that described satellite positioning and navigation device module 8 receives, and will start to perform the action that will produce or the function that will reach is exported by described input Chinese speech telechiric device module 12 or satellite positioning and navigation device module 8 with the phonetic synthesis form of Chinese language text or this Chinese language text;
Such as, in example above, satellite positioning and navigation device module 8, understanding of the received Chinese language text information of being come by Chinese speech conversion, correctly being called bound program by the computer system module 6 controlling whole car steering and carried out according to correct actuating logic on the basis of execution sequence arrangement, can be exported by described input Chinese speech telechiric device module 12 or satellite positioning and navigation device module 8: " present automobile removes People's Square." Chinese-character text information or this Chinese-character text phonetic synthesis after voice, this Chinese language text information also can convert Chinese phonetics codes or foreign language to or minority language exports.
Another kind is inquiry affirmation mode, under this pattern, described satellite positioning and navigation device module 8 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 be exported by described input Chinese speech telechiric device module 12 or satellite positioning and navigation device module 8 through Chinese syllable synthesis module in the form of speech, commencement of commercial operation again after confirming.
Such as: described satellite positioning and navigation device module 8 receives the Chinese language text of the following meaning that a section is come by Chinese speech conversion: " present automobile removes People's Square." described satellite positioning and navigation device module 8 detects and now arrived 12 noon, 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 that described satellite positioning and navigation device module 8 or the computer system module 6 in the whole car steering of control store in advance simultaneously, at this moment input Chinese speech telechiric device module 12 or satellite positioning and navigation device module 8 can export the Chinese language text of following Chinese meaning: " present automobile removes People's Square, individual parking lot is had near the place on Hankow road, Road, Tibet and there is a Starbucks coffee Room there at People's Square, we stop there and have lunch? " send and confirm Chinese language text or confirmation, satellite positioning and navigation device module 8 just using this Chinese language text as the Chinese language text finally received, according to the step in case above, auto navigation is driven to People's Square and has place, parking lot to stop near the place on Hankow road, Road, Tibet.
The computer system module 6 of the whole car steering of described control or to control embedded computer system module 2 that the various parts of automobile run can be desktop computer or notebook computer or server or cloud computer system also can be embedded computer system;
The Chinese speech that described input Chinese speech telechiric device module 12 receives can be inputted by microphone or phone input, and the information transmission network that microphone input or phone input adopt can be cable network also can be wireless network;
Described input Chinese speech telechiric device module 12 refers to allly can carry out Mandarin speech recognition and can send the device of character text information to satellite positioning and navigation device module 8 or the computer system module 6 controlling whole car steering, comprising: landline telephone system, mobile phone, desktop computer, notebook computer, net book, individual digital information assistants PDA, telepilot, information communication software module;
Described network transmission module 3 or network transmission module 7 or network transmission module 10, 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, LED wireless network transmission system.
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.
Chinese language text described in the technical program comprise Chinese-character text, Chinese phonetic alphabet text, Chinese phonetics codes text and all accurately can express the character text of Chinese information.
In order to make the explanation of the technical program simple and clear, do not launch further to describe to the prior art in this programme.
By above-mentioned the technical program, we are achieved and to be navigated by Chinese speech remote auto with described mobile phone and to drive a car.
Claims (10)
1. a Chinese speech remote auto navigates and the method driven a car, the feature of its method run and step is: first the Chinese speech of this module of input is transferred to Mandarin speech recognition module (11) and converts Chinese language text to by input Chinese speech telechiric device module (12), then by network transmission module (10) described Chinese language text is transferred to the Chinese language text formed by Chinese character or Chinese phonetics codes or the Chinese phonetic alphabet of the good word of Chinese language text word-dividing mode (9) conversion composition, then the Chinese language text of described point of good word is transferred to satellite positioning and navigation device module (8), satellite positioning and navigation device module (8) exports the order of auto navigation Chinese key words text according to current self-position and the destination locations that will go, and the order of described auto navigation Chinese key words text is transferred to by network transmission module (7) the computer system module (6) controlling whole car steering, described auto navigation Chinese key words text command transfer is given and is stored in Chinese keyword in the computer system module controlling whole car steering and computer program binding module (5) in advance by this module again, the order of described auto navigation Chinese key words text is bound with corresponding computer program by this module, computer program after binding passes to computer program logic arrangement link block (4) be stored in the computer system module controlling whole car steering again, described computer program arranges by the priority logical order performed by this module, be transferred to the embedded computer system module (2) controlling the various parts of automobile and run by network transmission module (3) after arrangement, and control the execution of various automobile component execution module (1) by this module.
2. Chinese speech remote auto as claimed in claim 1 navigates and the method driven a car, and it is characterized in that: described Chinese language text word-dividing mode (9) can be stored in satellite positioning and navigation device module (8) or control in the computer system module (6) of whole car steering;
Described Mandarin speech recognition module (11) is stored in input Chinese speech telechiric device module (12).
3. Chinese speech remote auto as claimed in claim 1 or 2 navigates and the method driven a car, and it is characterized in that: described Chinese language text word-dividing mode (9) adopts Chinese text intelligent participle method to carry out participle when Chinese language text being carried out participle.
4. Chinese speech remote auto as claimed in claim 1 navigates and the method driven a car, it is characterized in that: described Chinese phonetics codes is in units of word, here 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 ", the syllable of same word separates write the two or more syllables of a word together without space, coding space between word and word separates, when Chinese information represent be in Chinese phonetics codes state time, its usage in punctuation is identical with English usage in punctuation.
5. the Chinese speech remote auto as described in claim 1 or 4 navigates and the method driven a car, it is characterized in that: 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.
6. Chinese speech remote auto as claimed in claim 1 navigates and the method driven a car, it is characterized in that: described in be stored in Chinese keyword in the computer system module controlling whole car steering and computer program binding module (5) be that the mode setting up corresponding relation vocabulary or correspondence database by keyword and program function name is bound, first the keyword wanting binding procedure is extracted during binding, and then go to check and should be related to vocabulary or correspondence database, after finding corresponding program function name, described program function name is transferred to computer program logic arrangement link block (4) be stored in the computer system module controlling whole car steering, described program function name is aligned in the agenda that will perform by the priority logical order performed by this module, when performing the program of this program function name, the computer system module (6) controlling whole car steering or the embedded computer system module (2) controlling the operation of automobile various parts will be called the computer program corresponding with this program function name and perform from respective routine library.
7. Chinese speech remote auto as claimed in claim 1 navigates and the method driven a car, it is characterized in that: for the road name do not had in satellite positioning and navigation device module (8) and Navigator, the server of specifying can be connected to by network, comprise the enterprising line search of Cloud Server and download, be transferred to satellite positioning and navigation device module (8) after download again and store, to call execution next time.
8. Chinese speech remote auto as claimed in claim 1 or 2 navigates and the method driven a car, it is characterized in that: described method comprises automobile anti-collision method, except traditional various avoiding collisions, collision can also be prevented by the video-unit of identifiable design road barrier, when described video-unit finds have automobile or barrier in the safe distance that the working direction of automobile is set in advance, to navigate and the control driven a car be transferred to temporarily identifiable design road barrier video-unit control, when the video-unit of identifiable design road barrier find the automobile controlled can walk around automobile above or barrier move ahead time, the video-unit of identifiable design road barrier just controls automobile and walks around automobile above or barrier moves ahead, when the automobile can not walked around above or barrier move ahead, the video-unit of identifiable design road barrier just controls automobile and remains in safe distance with automobile above or barrier, in both cases, once after automobile above or barrier disappear in safe distance set in advance, automobile controls lower traveling in satellite positioning and navigation device module (8) and the computer system module (6) that controls whole car steering again.
9. Chinese speech remote auto as claimed in claim 1 or 2 navigates and the method driven a car, it is characterized in that: described satellite positioning and navigation device module (8) is when formal execution navigation command, be divided into two kinds of mode operations, one is automatic operational mode, this pattern is run automatically according to the understanding of the Chinese language text of being come by Chinese speech conversion that described satellite positioning and navigation device module (8) receives, and will start to perform the action that will produce or the function that will reach with the phonetic synthesis form of Chinese language text or this Chinese language text by described input Chinese speech telechiric device module (12) or satellite positioning and navigation device module (8) output, another kind is inquiry affirmation mode, under this pattern, described satellite positioning and navigation device module (8) 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 be exported by described input Chinese speech telechiric device module (12) or satellite positioning and navigation device module (8) through Chinese syllable synthesis module in the form of speech, commencement of commercial operation again after confirming.
10. Chinese speech remote auto as claimed in claim 1 or 2 navigates and the method driven a car, it is characterized in that: the computer system module (6) of the whole car steering of described control or to control embedded computer system module (2) that the various parts of automobile run can be desktop computer or notebook computer or server or cloud computer system, also can be embedded computer system;
The Chinese speech that described input Chinese speech telechiric device module (12) receives can be inputted by microphone or phone input, and the information transmission network that microphone input or phone input adopt can be cable network also can be wireless network;
Described input Chinese speech telechiric device module (12) refers to and allly can carry out Mandarin speech recognition and can send the device of character text information to satellite positioning and navigation device module (8) or the computer system module (6) controlling whole car steering, comprising: landline telephone system, mobile phone, desktop computer, notebook computer, net book, individual digital information assistants PDA, telepilot, information communication software module;
Described network transmission module (3) or network transmission module (7) or network transmission module (10), 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, LED wireless network transmission system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410249394.4A CN105242643A (en) | 2014-06-08 | 2014-06-08 | Method for automatically navigating and driving automobile remotely through Chinese speech |
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| CN201410249394.4A CN105242643A (en) | 2014-06-08 | 2014-06-08 | Method for automatically navigating and driving automobile remotely through Chinese speech |
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