CN101360973A - Map information providing device and navigation device using the same - Google Patents
Map information providing device and navigation device using the same Download PDFInfo
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- CN101360973A CN101360973A CNA2007800017087A CN200780001708A CN101360973A CN 101360973 A CN101360973 A CN 101360973A CN A2007800017087 A CNA2007800017087 A CN A2007800017087A CN 200780001708 A CN200780001708 A CN 200780001708A CN 101360973 A CN101360973 A CN 101360973A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3605—Destination input or retrieval
- G01C21/3611—Destination input or retrieval using character input or menus, e.g. menus of POIs
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
- G01C21/30—Map- or contour-matching
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3667—Display of a road map
- G01C21/3673—Labelling using text of road map data items, e.g. road names, POI names
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/12—Use of codes for handling textual entities
- G06F40/126—Character encoding
- G06F40/129—Handling non-Latin characters, e.g. kana-to-kanji conversion
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096877—Systems involving transmission of navigation instructions to the vehicle where the input to the navigation device is provided by a suitable I/O arrangement
- G08G1/096894—Systems involving transmission of navigation instructions to the vehicle where the input to the navigation device is provided by a suitable I/O arrangement where input is assisted by the navigation device, i.e. the user does not type the complete name of the destination, e.g. using zip codes, telephone numbers, progressively selecting from initial letters
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/0969—Systems involving transmission of navigation instructions to the vehicle having a display in the form of a map
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
- G09B29/10—Map spot or coordinate position indicators; Map reading aids
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Abstract
A map information providing device includes a map data storage unit (5) containing map data including a registered character string which has been registered in advance; an input unit (6) for inputting a radical of each of characters constituting a character string; a character string search unit (34) for searching a registered character sting having the radical of each character inputted by the input unit, from the registered character string contained in the map data stored in the map data storage unit; and an output unit (7) for outputting the registered character string searched by the character string search unit.
Description
Technical field
The guider that the present invention relates to provide the cartographic information generator of cartographic information and use the cartographic information generator, the particularly technology of abbreviated character input usefulness.
Background technology
In the past, known have on display device displayed map to carry out the guider of route guidance.This guider is set the destination by the user, and the optimal path of search from present place to the destination will be stored as driving path by the path that this search obtains.Then, this car begins to move, thereby the beginning route guidance on the map of the periphery of this car, shows the present position and the driving path of this car, channeling conduct.
In such guider, as the method for equipment destination, known have a method that the place that utilizes the retrieval of address search, facility title, the retrieval of login ground, Last20 retrieval etc. to obtain is set as the destination.In this case, retrieval is imported by character with keyword or is utilized the sound input of voice recognition technology to carry out.
Under the situation of retrieval of login ground or Last20 retrieval, owing to show place or 20 places of most recently used of having been logined respectively by the user with form, so the user can set the destination by select desirable place from form.Thereby, do not need input retrieval keyword.Different therewith, retrieving by address search and facility title when setting the destination, must carry out following operation.
That is, when character was imported, the user touched the hiragana character dish, and desirable character selected in character one by one, perhaps uses a teleswitch, and cursor is moved on the hiragana character dish, and desirable character selected in character one by one, and input " pronunciation ".In addition, when sound is imported, desirable retrieval is sent " pronunciation " sound with keyword, import.Then, " pronunciation " of input used keyword as retrieval, search address database or facility name database are obtained desirable address or facility title.Then, address that this is obtained or facility title are set as the destination.
As utilizing character input to import the method for Chinese character, general known have: the method that is transformed into Chinese character with " pronunciation " of hiragana or Roman capitals input Chinese character; And the method that desirable Chinese character imports etc. selected in a plurality of Chinese characters of showing from complete list of the radicals by which characters are arranged in traditional Chinese dictionaries by the input Chinese character.
For example, patent documentation 1 has disclosed the Chinese character radicals input media that utilizes the radicals by which characters are arranged in traditional Chinese dictionaries input rapidly " pronunciation " ignorant Chinese character to be imported.This Chinese character radicals input media has: the input mechanism of input of character string; Arrange the Chinese character table of kanji code according to radicals by which characters are arranged in traditional Chinese dictionaries; Radicals by which characters are arranged in traditional Chinese dictionaries famous-brand clock with address information of radicals by which characters are arranged in traditional Chinese dictionaries name and Chinese character table; According to the radicals by which characters are arranged in traditional Chinese dictionaries name judging unit of extracting the address information of Chinese character table from the kana character radicals by which characters are arranged in traditional Chinese dictionaries name of input mechanism from the radicals by which characters are arranged in traditional Chinese dictionaries famous-brand clock out; According to the detecting unit that reads kanji code from the address information of radicals by which characters are arranged in traditional Chinese dictionaries name judging unit from this Chinese character table; And the indication mechanism that shows this kanji code.Then, with radicals by which characters are arranged in traditional Chinese dictionaries name judging unit stroke number radicals by which characters are arranged in traditional Chinese dictionaries name decision mechanism is set, this stroke number radicals by which characters are arranged in traditional Chinese dictionaries name decision mechanism is according to " numeral " work relevant with the stroke number of the radicals by which characters are arranged in traditional Chinese dictionaries name of importing from input mechanism, determine the radicals by which characters are arranged in traditional Chinese dictionaries name of this stroke number, and determine the address information of the Chinese character table relevant with this radicals by which characters are arranged in traditional Chinese dictionaries name, export.
In addition, patent documentation 2 has disclosed the Chinese character input method of the position that utilizes radicals by which characters are arranged in traditional Chinese dictionaries of the select time that can shorten radicals by which characters are arranged in traditional Chinese dictionaries.In this Chinese character input method, judge the input of radicals by which characters are arranged in traditional Chinese dictionaries input setting key, when the input of radicals by which characters are arranged in traditional Chinese dictionaries input setting key, the first complete list of display part, in the first complete list of judging part whether the target radicals by which characters are arranged in traditional Chinese dictionaries are arranged, judge the input of position given settings key, when the key input of assigned address, display position is specified complete list, when coming the select target position from the position of specifying complete list to show with the position, shows suitable radicals by which characters are arranged in traditional Chinese dictionaries complete list, when from the radicals by which characters are arranged in traditional Chinese dictionaries of this demonstration, coming the select target radicals by which characters are arranged in traditional Chinese dictionaries, show Chinese character candidate complete list, when from the Chinese character of this demonstration, coming the select target Chinese character, show this Chinese character in cursor position with these radicals by which characters are arranged in traditional Chinese dictionaries.
Patent documentation 1: Japanese patent laid-open 5-151196 communique
Patent documentation 2: Japanese patent laid-open 7-191979 communique
But, the problem that exists in the guider that uses in the Chinese character circle of Japanese and Chinese is, when input is set the retrieval of using the destination and use keyword, when " pronunciation " of not knowing with the address of Chinese character statement or facility title, can not carry out character input or sound and import.Such problem for example can utilize the radicals by which characters are arranged in traditional Chinese dictionaries input to solve.When radicals by which characters are arranged in traditional Chinese dictionaries were imported, if 1 radicals by which characters are arranged in traditional Chinese dictionaries of input, then owing to a plurality of Chinese characters that have these input radicals by which characters are arranged in traditional Chinese dictionaries with the form demonstration, so the user selected desirable 1 Chinese character from this form.Then, this selection operation is constituted the number of times of retrieval with the number of characters of keyword.Thereby the problem that exists is that for destination setting, operation that need be loaded down with trivial details is taken time very much.
The present invention proposes in order to solve the above problems just, its problem be to provide can be simply and also promptly carry out the character string that constitutes by Chinese character input the cartographic information generator and use the guider of cartographic information generator.
The announcement of invention
The cartographic information generator that the present invention is relevant in order to solve the above problems, has: storage comprises the map datum storage part of the map datum of the login character string of login in advance; The input part of the radicals by which characters are arranged in traditional Chinese dictionaries of each character of input formation character string; Among the login character string that from the map datum of map datum storage portion stores, comprises, retrieval has the string search portion with the login character string of the radicals by which characters are arranged in traditional Chinese dictionaries of each character of input part input; And will be with the efferent of the login character string output of string search portion retrieval.
According to the present invention, because it constitutes, input constitutes the radicals by which characters are arranged in traditional Chinese dictionaries of each character of character string, in the login character string that from the map datum storage part, comprises in the map data stored, therefore the login character string of radicals by which characters are arranged in traditional Chinese dictionaries that retrieval has each character of these input and output line output of going forward side by side does not need the picture radicals by which characters are arranged in traditional Chinese dictionaries input in the past one by one character to import Chinese character.Thereby, can be simply and promptly carry out the input of the character string that constitutes by Chinese character.
The simple declaration of accompanying drawing
Figure 1 shows that the formation block scheme of the guider that the invention process form 1 is relevant.
The function that Figure 2 shows that the electronic-controlled installation that comprises in the relevant guider of the invention process form 1 constitutes block scheme.
Figure 3 shows that the action flow chart of the guider that the invention process form 1 is relevant.
Figure 4 shows that the detail flowchart of the character input processing of process flow diagram shown in Figure 3.
Figure 5 shows that the detail flowchart of the radicals by which characters are arranged in traditional Chinese dictionaries input processing of process flow diagram shown in Figure 3.
Figure 6 shows that the example synoptic diagram of the part of the radicals by which characters are arranged in traditional Chinese dictionaries of importing in the relevant guider of the invention process form 1.
Figure 7 shows that other example synoptic diagram of the part of the radicals by which characters are arranged in traditional Chinese dictionaries of importing in the relevant guider of the invention process form 1.
The best mode that carries out an invention
Below, in order to be described in more detail the present invention, the optimal morphology that the present invention uses is implemented in explanation with reference to the accompanying drawings.
In addition, below, enumerate and use the situation of the relevant cartographic information generator of the present invention to describe in the guider as example.
Example 1
Figure 1 shows that the formation block scheme of the guider that the invention process form 1 is relevant.This guider is by input-output unit 1, navigation elements 2 and according to constituting from the voice signal of the navigation elements 2 outputs audio tweeter 3 with sound generation guidance information.
Input-output unit 1 is made of monitor 11, touch panel 12, remote-operated controller (below, abbreviate " telepilot " as) 13 and telepilot light accepting part 14.Monitor 11 for example is made of LCD device or CRT monitor device, according to the picture signal of sending here from navigation elements 2, and the route guidance information of displayed map, this car mark, driving path and various information.
By operating the not shown button that is provided with on this telepilot 13, telepilot 13 produces infrared ray, sends to telepilot light accepting part 14.The infrared ray that 14 acceptance of telepilot light accepting part are sent here from telepilot 13 is transformed into remote controller signal, and navigation unit 2 transmits.Navigation elements 2 moves the cursor that shows on the monitor 11 according to the remote controller signal of sending here from this telepilot light accepting part 14, perhaps selects to be present in the button of cursor position.
(Global Positioning System: GPS) receiver 21, vehicle speed sensor 22, gyrosensor 23, road information receiver 24, disc drive appts 25 and electronic-controlled installation 26 constitute navigation elements 2 by GPS.
Traffic Message Channel), mail, internet etc. obtain information, is sent to electronic-controlled installation 26 road information receiver 24 is from for example VICS (Vehicle Information and CommunicationSystem: information of vehicles and communication system), TMC (Traffic Message Channel:.When the rewritable storage medium of disc drive appts 25 usefulness constitutes,, be stored in the storage medium of disc drive appts 25 with the information of these road information receiver 24 receptions a part as map datum.
Hard disk drive), DVD (DigitalVersatile Disk: driver or CD (Compact Disk: formation such as driver Mini Disc) universal disc) disc drive appts 25 is by for example HDD (Hard Disk Drive:.The CD that loads in DVD that loads in HDD or the DVD driver or the CD driver stores map datum.In this map datum, the information that comprises place name, facility title, road name, traffic route name and obtain with road information receiver 24.
The whole guider of electronic-controlled installation 26 controls.The function that Figure 2 shows that electronic-controlled installation 26 constitutes block scheme.In this Fig. 2, map datum storage part 5 is corresponding with disc drive appts 25.Input part 6 is made of touch panel 12, telepilot 13 and telepilot light accepting part 14.In addition, efferent 7 is made of monitor 11 and audio tweeter 3.
Electronic-controlled installation 26 is made of position detection part 31, map display part 32, map match portion 33, string search portion 34, destination setting portion 35, route search unit 36 and route leading part 37.
The gps signal that position detection part 31 bases are sent here from GPS receiver 21, the rate signal of sending here from vehicle speed sensor 22 reach the bearing signal of sending here from gyrosensor 23, detect the present position of oneself.Expression is sent to map display part 32, map match portion 33, route search unit 36 and route leading part 37 with oneself the present position data of present position of this position detection part 31 detections.
Among a plurality of login character strings that string search portion 34 comprises from map datum storage part 5 map data stored, retrieval has the login character string of the part of the radicals by which characters are arranged in traditional Chinese dictionaries of each character of the character string that is formed by the Chinese character of expression destination from the formation of input part 6 input or radicals by which characters are arranged in traditional Chinese dictionaries.To be sent to destination setting portion 35 and efferent 7 with the login character string of these string search portion 34 retrievals.By like this, on the monitor 11 that constitutes efferent, show the login character string of retrieval.In addition, also the pronunciation of the login character string of retrieval can be constituted from audio tweeter 3 output like that with sound.
Below, the center that is treated to the destination of use in the set path search with reference to Fig. 3～process flow diagram and Fig. 6 and key diagram shown in Figure 7 shown in Figure 5, illustrates the action of above-mentioned such guider that constitutes.
If with the power connection of guider, then navigation processing begins.In addition, be when constituting at disc drive appts 25 by DVD driver or CD driver, behind the power connection with guider, the DVD or the CD that will store map datum immediately insert disc drive appts 25.
In guider,, then at first, obtain present position data and map datum (step ST11) if begin to handle.That is, map display part 32 is obtained the present position data from position detection part 31, obtains map datum from map datum storage part 5 simultaneously.Then, carry out map and show (step ST12).That is, map display part 32 is obtained the map datum of specialized range according to utilizing the represented present position of obtaining among the step ST11 of present position data, generates the picture signal of representing map according to this map datum of obtaining, is sent to efferent 7.By like this, in the display frame of the monitor 11 that constitutes efferent 7, show the map of the periphery of present position.
Then, show destination setting menu screen (step ST13).That is, electronic-controlled installation 26 generates the picture signal of expression destination setting menu screen, is sent to monitor 11.By like this, in the display frame of monitor 11, show the destination setting menu screen.In this example 1, as the method for destination setting, suppose that preparation has address search, the retrieval of facility title, the retrieval of login ground, Last20 to retrieve, but when retrieval of login ground and Last20 retrieval, owing to do not need the input retrieval to use keyword, so their explanation is omitted.
Under the state that shows this destination setting menu screen, the user uses touch panel 12 or telepilot 13, if select address search or the retrieval of facility title, then follows, and checks as input method it is to specify the character input or specify radicals by which characters are arranged in traditional Chinese dictionaries inputs (step ST14).In addition, the appointment of this input method can use not shown menu screen to carry out.In this step ST14, if be judged as the designated character input, then (step ST15) handled in the execution character input.
The detailed process that the character input that the process flow diagram that the one side reference is shown in Figure 4, one side explanation are carried out in this step ST15 is handled.So therefore the processing that this character input reason adopts in guider in the past will illustrate simplification following.
In the character input is handled, at first, show hiragana character dish (step ST31).That is, on monitor 11, show " あ ", " い ", " う " ... " わ ", " The " reach 51 characters of " ん ".Then, select the hiragana character (step ST32) of the pronunciation of expression destination successively.That is, the user touches the part of the touch panel 12 that shows desirable hiragana character, or with telepilot 13 cursor is moved, and selects desirable hiragana character.For example, setting " Bei Jing Guo Inter Rice shop " when being the destination, with the character string of hiragana character input " ペ ", " I ", " ん ", " こ ", " く ", " さ ", " い ", " は ", " ん ", " て ", " ん ".
Then, from map datum storage part 5 extract with step ST32 the consistent facility title (step ST33) of hiragana character string imported.Then, carry out Chinese character conversion (step ST34).That is, the hiragana character string with " ペ ", " I ", " ん ", " こ ", " く ", " さ ", " い ", " は ", " ん ", " て ", " ん " is transformed into the Chinese character string in " Bei Jing Guo Inter Rice shop ".
Then, carry out Chinese character output (step ST35).That is, on monitor 11, show Chinese character string that obtain by the conversion among the step ST24, expression facility title.At this moment, also the pronunciation of Chinese character string can be constituted from audio tweeter 3 outputs like that with sound.
Then, inquire the Chinese character string exported among the step ST35 whether appropriate (step ST36).In this step ST36, if the user for example utilizes touch panel 12 or telepilot 13 to point out it is ill-considered, then program is returned step ST33, carries out above-mentioned processing once more.By like this, output has other Chinese character string of identical pronunciation.Below, the processing of repeating step ST33～ST36, in the way of this repetition, if point out it is appropriate in step ST36, then character input processing finishes.
In above-mentioned steps ST14, specify the radicals by which characters are arranged in traditional Chinese dictionaries input if be judged as, then carry out the radicals by which characters are arranged in traditional Chinese dictionaries input and handle (step ST16).The detailed process that the radicals by which characters are arranged in traditional Chinese dictionaries input that process flow diagram and Fig. 6 and key diagram shown in Figure 7 that the one side reference is shown in Figure 5, one side explanation are carried out in this step ST16 is handled.
In the radicals by which characters are arranged in traditional Chinese dictionaries input is handled, at first, show radicals by which characters are arranged in traditional Chinese dictionaries input picture (step ST41).That is, in the display frame of monitor 11, show the part of radicals by which characters are arranged in traditional Chinese dictionaries, the 1st stroke stroke of for example radicals by which characters are arranged in traditional Chinese dictionaries.Here, so-called stroke is meant line or point one of key element of constituting Chinese character style, that be least unit.Then, select the part (step ST42) of radicals by which characters are arranged in traditional Chinese dictionaries of the Chinese character string of expression destination successively.Promptly, the user is on radicals by which characters are arranged in traditional Chinese dictionaries input picture, touch the part of the touch panel 12 of a part of representing radicals by which characters are arranged in traditional Chinese dictionaries, perhaps cursor is moved with telepilot 13, select the part of desirable radicals by which characters are arranged in traditional Chinese dictionaries, the number of times of the quantity of Chinese character string is carried out in above-mentioned such operation, perhaps select your destination automatically from map datum storage part 5 according to input.
For example, setting " northern capital state Inter Rice shop " when being the destination, shown in the solid line of Fig. 6 (a), select radicals by which characters are arranged in traditional Chinese dictionaries successively the 1st stroke.In addition, setting " capital all state Inter can Meetings Games " when being the destination, shown in the solid line of Fig. 6 (b), select radicals by which characters are arranged in traditional Chinese dictionaries successively the 1st stroke.In addition, setting " Seki west state Inter airport " when being the destination, shown in the solid line of Fig. 6 (c), select radicals by which characters are arranged in traditional Chinese dictionaries successively the 1st stroke.
Then, extract the facility title (step ST43) of a part with radicals by which characters are arranged in traditional Chinese dictionaries of importing the step ST42 from map datum storage part 5.That is, among the login character string that string search portion 34 comprises from map datum storage part 5 map data stored, the login character string (facility title) that the radicals by which characters are arranged in traditional Chinese dictionaries with each character of importing with input part 6 are extracted in retrieval is sent to destination setting portion 35.Now, if establish the part of the radicals by which characters are arranged in traditional Chinese dictionaries shown in input Fig. 6 (a), then will be for example the Chinese character string in " Bei Jing Guo Inter Rice shop " be sent to destination setting portion 35.
Then, carry out Chinese character output (step ST44).That is, character string transformation component 34 is sent to Chinese character string efferent 7 in step ST24.By like this, on the monitor 11 that constitutes efferent 7, show the Chinese character string in " Bei Jing Guo Inter Rice shop ".At this moment, also the pronunciation of Chinese character string can be constituted from audio tweeter 3 outputs like that with sound.
Then, inquire the Chinese character exported among the step ST44 whether appropriate (step ST45).In this step ST45, if the user for example utilizes touch panel 12 or telepilot 13 to point out it is ill-considered, then program is returned step ST43, carries out above-mentioned processing once more.By like this, output has other Chinese character string of the first string of identical portions.Below, the processing of repeating step ST43～ST45, in the way of this repetition, if point out it is appropriate in step ST45, then radicals by which characters are arranged in traditional Chinese dictionaries input processing finishes.
If as above such, the Chinese character string of decision expression destination then shown in the process flow diagram of Fig. 3, then, is carried out destination setting (step ST17).That is, the Chinese character string that destination setting portion 35 will send here from string search portion 34 is set as the destination route search unit 36.
Then, carry out route searching (step ST18).That is, route search unit 36 is from utilizing the present position of the present position data representation of being sent here by position detection part 31, and according to the map datum of reading from map datum storage part 5, search arrives the optimal path of the destination of being set by destination setting portion 35.To be sent to route leading part 37 as driving path with the optimal path of these route search unit 36 search.
Then, beginning route guidance (step ST19).That is, route leading part 37 is put the represented position of data this car mark that draws at the driving path of sending here from route search unit 36 and according to this parking stall of sending here from map match portion 33, is sent to efferent 7.By like this, on the monitor 11 that constitutes efferent 7, on the map that utilizes map display part 32 to show, with driving path and the overlapping demonstration of this car mark, simultaneously in for example bifurcated place etc.,, carry out route guidance from the guidance information of audio tweeter 3 usefulness voice output working direction.By above such, the release of guider.
In addition, in the relevant guider of above-mentioned example 1, when carrying out the radicals by which characters are arranged in traditional Chinese dictionaries input, be that the 1st stroke stroke of input radicals by which characters are arranged in traditional Chinese dictionaries constitutes like that, but the stroke that can import the 1st stroke and the 2nd stroke constitute like that.For example, setting " Bei Jing Guo Inter Rice shop " when being the destination, shown in the solid line of Fig. 7 (a), select the 1st stroke and the 2nd stroke of radicals by which characters are arranged in traditional Chinese dictionaries of each character successively.In addition, setting " Jing Dou Guo Inter Hui Meetings Games " when being the destination, shown in the solid line of Fig. 7 (b), select the 1st stroke and the 2nd stroke of radicals by which characters are arranged in traditional Chinese dictionaries of each character successively.In addition, when being the destination, shown in the solid line of Fig. 6 (c), the 1st stroke and the 2nd stroke of radicals by which characters are arranged in traditional Chinese dictionaries selected successively in each character setting " Seki west state Inter airport ".Constitute according to this, in the extraction of step ST43 is handled, can dwindle the scope of the Chinese character string of extraction.
The stroke of input can be set at from the 1st stroke to n and draw (n is the integer more than 1) when in general, carrying out the radicals by which characters are arranged in traditional Chinese dictionaries input.In addition, carry out radicals by which characters are arranged in traditional Chinese dictionaries when input, for example also can import partially, side, pin, portion, perpendicular, radicals by which characters are arranged in traditional Chinese dictionaries itself such as bend and constitute like that.Constitute according to this, can more dwindle the scope of the Chinese character string of extraction.
In addition, in the relevant guider of example 1, be to show radicals by which characters are arranged in traditional Chinese dictionaries input picture, use touch panel 12 or telepilot 13, select a part or the radicals by which characters are arranged in traditional Chinese dictionaries itself of the radicals by which characters are arranged in traditional Chinese dictionaries of demonstration, constitute by carrying out radicals by which characters are arranged in traditional Chinese dictionaries inputs like this, but also can be by a hand-written part or the radicals by which characters are arranged in traditional Chinese dictionaries itself that write out radicals by which characters are arranged in traditional Chinese dictionaries on touch panel 12, a part or radicals by which characters are arranged in traditional Chinese dictionaries itself by such input radicals by which characters are arranged in traditional Chinese dictionaries constitute.
As mentioned above, the guider relevant according to the invention process form 1, the user does not need character input hiragana one by one when setting desirable destination, by simple radicals by which characters are arranged in traditional Chinese dictionaries input, can be simply and promptly import the destination.
In addition, in above-mentioned example 1, an example as cartographic information generator of the present invention is to use guider to describe, personal digital assistant), personal computer etc. but the relevant cartographic information generator of the present invention is not limited to guider, also goes for carrying out mobile phone, PDA (the Personal Digital Assistant: of character input.
Industrial practicality
The guider of the cartographic information generator that the present invention is relevant and use cartographic information generator is Input consists of the radicals by which characters are arranged in traditional Chinese dictionaries of each character of character string, and retrieval has the radicals by which characters are arranged in traditional Chinese dictionaries of each character of input from map datum Login character string and output consist of like that because can be simply and promptly carry out the word that formed by Chinese character Therefore the input of symbol string is applicable to guider, mobile phone, the PDA (Personal that carries out the chinese character input Digital Assistant), personal computer etc.
Claims (5)
1. cartographic information generator is characterized in that having:
Storage comprises the map datum storage part of the map datum of the login character string of login in advance;
The input part of the radicals by which characters are arranged in traditional Chinese dictionaries of each character of input formation character string;
Among the login character string that from the map datum of described map datum storage portion stores, comprises, retrieval has the string search portion of login character string of the radicals by which characters are arranged in traditional Chinese dictionaries of each character of importing with described input part;
And will be with the efferent of the login character string output of described string search portion retrieval.
2. cartographic information generator as claimed in claim 1 is characterized in that,
The information that the login character string that comprises in the map datum of map datum storage portion stores comprises place name, facility title, road name, traffic route name and obtains from the outside.
3. cartographic information generator as claimed in claim 1 is characterized in that,
Input part is imported the 1st stroke stroke of the radicals by which characters are arranged in traditional Chinese dictionaries of each character.
4. cartographic information generator as claimed in claim 1 is characterized in that,
The radicals by which characters are arranged in traditional Chinese dictionaries of each character of input part input of character string from the 1st stroke of stroke of drawing (n is the integer more than 2) to n.
5. guider is characterized in that having:
Detect the present position test section of present position;
Storage comprises the map datum storage part of the map datum of the login character string of login in advance;
The input part of the radicals by which characters are arranged in traditional Chinese dictionaries of each character of input formation character string;
Among the login character string that from the map datum of described map datum storage portion stores, comprises, retrieval has the string search portion of login character string of the radicals by which characters are arranged in traditional Chinese dictionaries of each character of importing with described input part;
Will be with the efferent of the login character string output of described string search portion retrieval;
To set destination setting portion with the login character string of described string search portion retrieval as the destination;
And search is from the present position detected with described present position test section, to the route search unit with the path till the destination of described destination setting portion setting.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006125975 | 2006-04-28 | ||
| JP125975/2006 | 2006-04-28 | ||
| PCT/JP2007/050095 WO2007125659A1 (en) | 2006-04-28 | 2007-01-09 | Map information providing device and navigation device using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101360973A true CN101360973A (en) | 2009-02-04 |
| CN101360973B CN101360973B (en) | 2012-07-04 |
Family
ID=38655199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800017087A Expired - Fee Related CN101360973B (en) | 2006-04-28 | 2007-01-09 | Map information providing device and navigation device using the same |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2007125659A1 (en) |
| KR (2) | KR101090582B1 (en) |
| CN (1) | CN101360973B (en) |
| WO (1) | WO2007125659A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5197538B2 (en) * | 2009-09-14 | 2013-05-15 | 三菱電機株式会社 | Navigation device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5109352A (en) * | 1988-08-09 | 1992-04-28 | Dell Robert B O | System for encoding a collection of ideographic characters |
| JPH08297664A (en) * | 1995-04-27 | 1996-11-12 | Sharp Corp | Character string processor |
| CN1115615C (en) * | 1998-12-11 | 2003-07-23 | 高静敏 | Simplefied method for Chinese hand-writing input and searching |
| JP3803253B2 (en) * | 1999-01-20 | 2006-08-02 | ズィー・コーポレイション・オブ・カナダ，インコーポレイテッド | Method and apparatus for Kanji input |
| MXPA00010831A (en) * | 1999-03-04 | 2002-07-02 | Hughes Elctronics Corp | System for providing satellite bandwidth on demand employing uplink frame formatting for smoothing and mitigating jitter and dynamically changing numbers of contention and data channels. |
| JP2000339339A (en) * | 1999-05-31 | 2000-12-08 | Denso Corp | Device for retrieving information |
| CN1198198C (en) * | 2001-02-27 | 2005-04-20 | 索尼公司 | Character input method and unit |
-
2007
- 2007-01-09 KR KR1020087010662A patent/KR101090582B1/en active IP Right Grant
- 2007-01-09 CN CN2007800017087A patent/CN101360973B/en not_active Expired - Fee Related
- 2007-01-09 JP JP2008513089A patent/JPWO2007125659A1/en active Pending
- 2007-01-09 WO PCT/JP2007/050095 patent/WO2007125659A1/en active Application Filing
- 2007-01-09 KR KR1020117020254A patent/KR20110104572A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2007125659A1 (en) | 2009-09-10 |
| CN101360973B (en) | 2012-07-04 |
| KR101090582B1 (en) | 2011-12-08 |
| KR20110104572A (en) | 2011-09-22 |
| WO2007125659A1 (en) | 2007-11-08 |
| KR20080088577A (en) | 2008-10-02 |
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