CN101685017A - Navigation apparatus and display method thereof - Google Patents
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Abstract
The invention discloses a navigation apparatus and a display method thereof, which can display a road list and a surrounding equipment list which both can be selected along a route so as to more comprehensively and definitely provide relative information of the road and the equipment. The navigation apparatus comprises an automobile position detecting part, a path seeking part, a data storage part, a display part, a relative information retrieval unit and a relative information selecting unit, wherein the automobile position detecting part is used for detecting the position of an automobile;the path seeking part is used for seeking a path for reaching a destination; the data storage part is used for storing data relative with map information, road information and equipment information;the relative information retrieval unit is used for searching relative information from the map data storage part by taking the road where the automobile position is located and which is detected by the automobile position detecting part as an attention road, and the relative information comprises at least one of information of road connected with the attention road and information of equipmentlocated along the attention road; and the relative information selecting unit displays the searched relative information on the display part under the selected state.
Description
Technical field
The present invention relates to a kind of can the demonstration along route can selecteed road tabulation and peripheral the facility guider and the display packing thereof of tabulating.
Background technology
In the past, known have be arranged on the vehicle, point out various information such as direct of travel to carry out the guider of route guidance by display to the driver.In such guider, at HDD or DVD (Digital Versatile Disk: store cartographic information digital universal disc) in advance.In this cartographic information, comprise and the relevant data in branch place such as road information or crossing, thereby displayed map reaches relevant data message on display device such as display.
As the method for information display in this guider, generally show, thereby make the driver further understand the road information relevant with road in conjunction with map and the road information map that rolls.Fig. 1 is the accompanying drawing of the demonstration example of expression map scroll display packing of the prior art.In Fig. 1, show map on the display device, when the user is when being positioned in the street the A of restaurant of military marquis by guider with destination setting, guider carries out route search, near the military marquis of demonstration street on the display device map, and, with map demonstrate by this parking stall of acquisitions such as positioning system put 104, the road information of the road 102 at this car place (being road name " military marquis street " here) and this road 102 facility icon (for example restaurant's icon A, D, C, F etc.) on the way.Thereby make the driver understand near the similar facilities in military marquis street, can also carry out the change of destination along the route of guiding.(with reference to documents 1: TOHKEMY 2006-3286A communique)
But, in existing guider, only spread out a map near the destination and carry out the demonstration of relevant icon, the driver can not understand guiding route that this car the arrives the destination concrete facilities information on the way and the road information of the road that links to each other with guiding route by guider.
In addition, road name that a kind of road in can being simultaneously displayed on road the place ahead and advancing in vehicle be advanced is connected and the guider that arrives the range information of this linking-up road are also disclosed in documents 2 (TOHKEMY 6-222125).Thereby the user can understand the concrete distance at a certain crossing of current location distance.
But in documents 2 described guiders, the road branch title and the range information of the vehicle front in can only obtaining to advance can't obtain the relevant information and the facilities information of the road of appointment.And, the title of the shown road that links to each other with the road of advancing not is a tabular form, so can't select, be used as the destination, perhaps road information on the way and the facilities information by the road selecting further to obtain to link to each other with the road of advancing to shown continuous road information.
In addition, the title that also discloses a kind of entry device type and street in documents 3 (US2004/0260464) is specifically retrieved along the guider of such facility in this street.Utilize this guider, the user can obtain certain bar street facilities information on the way.In the guider of documents 3, the main precision that a certain focus POI is carried out that is characterised in that is retrieved, again this focus is set at the destination, but in this documents 3, also can't realizes the road information of the concern road that the street connected and the integral body of facilities information are understood.
Therefore, in the technique for displaying scheme, all there is this following problems, that is, selects your destination or during the moving cursor position, can not find quickly and easily because road information and facilities information are indeterminate sometimes and want the position set.
Summary of the invention
The present invention finishes in order to solve the problems of the technologies described above, its purpose is to provide a kind of guider and display packing thereof, can show and to tabulate and the tabulation of peripheral facility by selecteed road along route, thereby the relevant information of road and facility also is provided more comprehensively clearly, makes the user can utilize the indication of guider to find the destination apace.
The technical scheme that the present invention relates to is a kind of guider, comprising: test section is put in this parking stall, detects this parking stall and puts; The path that arrives the destination is explored by track search portion; Data store, the data that storage is relevant with map, road information and facilities information; And display part; Wherein, also comprise: the related information retrieval unit, above-mentioned this parking stall put put the place in detected this parking stall of test section road as paying close attention to road, retrieve related information from above-mentioned map datum storage part, this related information comprises and the road information of paying close attention to other roads that road is connected and in the facilities information of above-mentioned concern road existence at least one; And the related information selected cell, the above-mentioned related information that retrieves can be presented on the above-mentioned display part under the selecteed state.
According to said structure, by utilizing this guider, the user is when utilizing map to set destination, gauge point, this parking stall to put etc., can clearly understand the environment of this car cursor position periphery, clear and definite guiding route, and select road and facility more easily, thereby find the destination apace.
In addition, also can be, when the road information that comprises in the above-mentioned related information on being presented at above-mentioned display part is selected, the represented road of the road information that above-mentioned related information retrieval unit will be selected carries out the retrieval of above-mentioned related information as paying close attention to road, and the related information that above-mentioned related information selected cell will newly retrieve can be presented on the above-mentioned display part under the selecteed state; And, when the facilities information that comprises in the above-mentioned related information on being presented at above-mentioned display part is selected, above-mentioned related information retrieval unit is retrieved the road information of the road that is connected with the facility of this selection and is in the facilities information of the facility of center in specified scope at least one with this facility from above-mentioned map datum storage part, above-mentioned related information selected cell can under the selecteed state be presented at the result that above-mentioned related information retrieval unit newly retrieves on the above-mentioned display part.
According to said structure, by can be selecteed the related information next stage set be associated with selecteed related information can selected road information or facilities information, thereby expanded the accessibility destination of guiding route, make things convenient for the user that map is searched.
In addition, another technical scheme that the present invention relates to is a kind of guider, comprising: data store, the data that storage is relevant with map, road information and facilities information; And display part; It is characterized in that, also comprise: the related information retrieval unit, the road that to be selected on map by the user is as paying close attention to road, retrieve related information from above-mentioned map datum storage part, this related information comprises and the road information of paying close attention to other roads that road is connected and in the facilities information of above-mentioned concern road existence at least one; And the related information selected cell, the above-mentioned related information that retrieves can be presented on the above-mentioned display part under the selecteed state.
According to said structure, guider can make the interested road of User Defined, has improved the convenient function of guider.
In addition, the other technologies scheme that the present invention relates to is the display packing in a kind of guider, comprise: the related information searching step, to put detected this parking stall of test section by this parking stall and put the road at place or road that the user selects on map as paying close attention to road, retrieve related information from the map datum storage part that stores the data relevant with map, road information and facilities information, this related information comprises and the road information of paying close attention to other roads that road is connected and in the facilities information of above-mentioned concern road existence at least one; And related information selection step, the above-mentioned related information that retrieves can be presented on the above-mentioned display part under the selecteed state.
Utilize above-mentioned display method, can be by showing the guiding user, make the user when utilizing map to set destination, gauge point etc., can understand the environment of this car cursor position periphery in the navigation clearly, clear and definite guiding route, and select road and facility more easily, thereby find the destination apace.
Description of drawings
Fig. 1 is the accompanying drawing of the demonstration example of expression map scroll display packing of the prior art.
Fig. 2 is that expression enters the synoptic diagram of the display frame in the guider of the present invention.
Fig. 3 is the block diagram of the guider in the first embodiment of the invention.
Fig. 4 is the process flow diagram of the guider display process in the expression first embodiment of the invention.
Fig. 5 is the accompanying drawing of the demonstration example of the related information in the expression first embodiment of the invention.
Fig. 6 is the accompanying drawing that the related information in the expression variation 1 of the present invention switches the example that shows.
Fig. 7 is the accompanying drawing of the example of the related information drop-down menu demonstration in the expression variation 2 of the present invention.
Fig. 8 is the accompanying drawing of the example of the display frame migration in the expression variation 3 of the present invention.
Fig. 9 is the block diagram of the guider in the second embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing, describe the preferred implementation among the present invention in detail.
(first embodiment)
Fig. 2 is that expression enters the synoptic diagram of the display frame in the guider of the present invention.In Fig. 2, demonstrate, have at guider under the situation of multiple search function, the user is at first by picture above the Fig. 2 that shows on the display parts such as display, select the retrieval mode of " the rolling map is set the destination ", thereby enter " the rolling map is set the destination " of the present invention pattern.
Certainly, " the rolling map the is set the destination " pattern that in the guider of simple function, also can directly enter when the application navigation device is selected.
Describe the concrete structure in the guider 1 of the present invention below in detail.Fig. 3 is the block diagram of the guider in the first embodiment of the invention.In Fig. 3, guider 1 comprises that mainly this parking stall puts test section 10, track search portion 30, data store 40, related information retrieval unit 50, related information selected cell 60, destination setting portion 20, display part 70 and blocked operation portion 80.
Wherein, it is the parts that for example are made of GPS (GPS), video camera etc. that test section 10 is put in this parking stall, is used for detecting vehicle that guider 1 the is installed particular location at map.
Related information retrieval unit 50 is parts that processor such as CPU constitutes, the related information that is used for retrieval road in the various data of data store 40 storages, concrete grammar is, to put the road of putting the place in test section 10 detected these parking stalls as paying close attention to road by this parking stall, pay close attention to road based on this, the related information of this concern road of retrieval from map datum storage part 40, wherein, " related information " described here comprises and the road information of paying close attention to other roads that road is connected and in the facilities information of above-mentioned concern road existence at least one.
Related information selected cell 60 is parts that processor such as CPU constitutes, and the above-mentioned related information that related information retrieval unit 50 is retrieved can be presented on the display part 70 under the selecteed state.
In the guider 1 of present embodiment, also have blocked operation portion 80, this blocked operation portion 80 is the parts that are made of processors such as on-off circuit or CPU.When comprising with the road information of paying close attention to other roads that road is connected in the related information that related information retrieval unit 50 retrieves and during along the facilities information of above-mentioned concern road existence, and related information selected cell 60 only will be with the road information of paying close attention to other roads that road be connected with when the road information of one of facilities information of above-mentioned concern road existence or facilities information are presented on the display part 70, and blocked operation portion 80 can switch the demonstration of road information and the demonstration of facilities information.Certainly, do not needing to switch under the situation of road information and facilities information, perhaps under the situation of unified all related informations of demonstration, also can omit this blocked operation portion 80.
Concrete navigation screen procedure for displaying to this guider 1 is described in detail below.Fig. 4 is the process flow diagram of the guider display process in the first embodiment of the invention.As shown in Figure 4, after the beginning guider display process, at first, at step S101, this parking stall is put test section 10 these parking stalls of detection and is put, and puts thereby can demonstrate this parking stall in the map display frame on the display part 70.
Then, enter step S102, related information retrieval unit 50 will be put the road of putting the place in test section 10 detected these parking stalls as paying close attention to road by this parking stall, pay close attention to road based on this, from map datum storage part 40, retrieve the related information that this pays close attention to road in the canned data in advance, and the processing that enters step S103.Wherein, said here " related information " comprises and the road information of paying close attention to other roads that road is connected and in the facilities information of above-mentioned concern road existence at least one.
Next, in step S103, the above-mentioned related information that related information selected cell 60 retrieves related information retrieval unit 50 can be presented on the display part 70 under the selecteed state.Also just say, be under the state that to be selected by the user by methods such as cursor selections at the various related informations that show on the display part 70.Thereby at step S104, the user can select the related information that is presented on the display part 70, and the road or the facility of shown road information or facilities information representative is set at the destination by destination setting portion 20.
In the map display frame shown in the lower semisection of Fig. 2, demonstrated the situation that related information comprises road information and facilities information, in Fig. 2, arrow mark E represents the position at this car place and the direction of advancing, the road at vehicle place is for paying close attention to road.Related information selected cell 60 is presented at a side of vehicle direct of travel with related information in the mode of tabulation, represents road information and facilities information on the highway section that next vehicle advanced.Wherein, in the tabulation of road in " the place ahead route information " according to apart from this car current location from closely having listed and the title of paying close attention to the road that road is connected to order far away, and the title of these roads has the option arrow, and drop-down menu can be selected or have to expression by cursor.Equally, in " the place ahead route information " with road tabulation mutually side by side and according to apart from this car current location from closely having listed the title of paying close attention to the facility on the road to order far away, the title of these facilities also has the option arrow, and drop-down menu can be selected or have to expression by cursor.
In Fig. 2 road information and facilities information all be with apart from this car current location from closely arranging to order far away, this is owing to the cognition custom that generally believes the user is liked from the near place of distance oneself successively, find own interested destination for the convenience of the user fast, so preferred this kind mode.But can certainly adopt other aligning method, for example from as far as closely or at random listing and illustrate prompting, in addition, during to the particular preferences of certain type facility, also can list facilities information known specific user according to this user's fancy grade.
In addition, in demonstration example shown in Figure 2, road information and facilities information all are the titles of road or facility, but also can be other information that can discern road or facility, or have appended road information or the facilities information that is described in more detail.
By above-mentioned demonstration, the user can choose the related information that is presented on the display part 70, thus the expansion that obtains more detailed information or show.Perhaps selected road or facility are set at the destination.
When user in step S104 does not carry out a certain in the information list that shows under the situation of selection operation (step S104 is a "No"), then return step S103, continuation can under the selecteed state be presented at related information on the display part 70, and this moment, related information also can be that this parking stall is put when changing institute and retrieved the related information that this parking stall that draw and new is equipped with the pass again in step S101.
On the other hand, when user in step S104 carries out a certain in the information list that shows under the situation of selection operation (step S104 is a "Yes"), enter step S105, judge whether concrete selection operation is to be the operation of destination with selected information setting.
Selected road information or facilities information are not set at as user in step S105 under the situation of destination (step S105 is a "No"), then return step S102, based on the user the new road information of selecting or facilities information retrieve the related information that is associated with new road information of selecting of institute or facilities information again, the road that carries out describing in detail in following variation is expanded demonstration.Thereby in step S103, new related information can be presented on the display part 70 expansion that makes the user obtain more detailed information or show under the selecteed state.
On the other hand, when user in step S105 is under the situation of destination with selected information setting, enter step S106, begin to carry out navigation processing, promptly, track search portion 30 is according to the destination information of being put the destination of this parking stall that test section 10 detects putting and setting by this parking stall, and retrieval is put from this parking stall and arrived the required preferred path in destination.
In the present embodiment, at step S104, because be in can selecteed state for included road information or facilities information in the related information, therefore, can utilize destination setting portion 20 that selected road information or facilities information are set at the destination.But can certainly directly set the destination by the user by destination setting portion 20.
In addition, related information is the demonstration of being undertaken by the tabulation mode in the present embodiment, but so long as the mode that can be selected by cursor can be used various display modes.
In addition, the process flow diagram shown in Fig. 4 is a kind of implementation process of the present invention, but the order of each step also can be carried out suitable change, below is specifically described.
(variation 1)
In the present invention, can on the basis of first embodiment, carry out various distortion.
For example, also can only show the side in road information or the facilities information as shown in Figure 5, in related information, also comprise under the opposing party's the situation, can also carry out blocked operation both sides.Fig. 5 is the accompanying drawing of the demonstration example of the related information in the expression first embodiment of the invention.Fig. 5 epimere is the synthesis display of map, and hypomere is the demonstration of emphasizing of related information.The user can be switched this two kinds of display packings by the button that is located on the display part 70.
Emphasize to be shown as example with Fig. 5 hypomere, in this variation, with this car place road as paying close attention to road, carry out the retrieval of related information based on this concern road, therefore, the sign of circle is represented this car position among the figure, when also not exploring concrete travel path, the direction of arrow of advancing can be do not shown as shown in this figure, but when guider is explored concrete travel path, the arrow mark of representing direct of travel can be shown simultaneously yet.In Fig. 5, as shown in the figure, this car place road as paying close attention to road, is demonstrated the related information on all these cars possibility direct of travels.In this example, the possible direction of this car is two, is respectively " Peace Square " direction and " blue mud hollow bridge " direction, therefore, on both direction, only demonstrate as related information can selecteed road information.
In addition, Fig. 6 is the accompanying drawing of the related information switching demonstration example in the expression first embodiment of the invention.As shown in Figure 6, Fig. 6 epimere is the demonstration example of Fig. 5 hypomere, in this display frame, when the user moves to cursor on " road " project that the tabulation the top shows and clicks this project, blocked operation portion 80 switches to the tabulation of facilities information with the tabulation of the road information in the display frame, thereby forms the display frame of Fig. 6 hypomere.By this changing method, even can reduce related information shared display area on picture in the related information.
(variation 2)
In addition, on the basis of first embodiment, related information retrieval unit 50 can also be set up drop-down menu to each related information, thereby further shows the related information at each related information.
For example, Fig. 7 is the accompanying drawing of the example of the related information drop-down menu demonstration in the expression variation 2 of the present invention.As shown in Figure 7, Fig. 7 epimere is under the state of step S103, at this moment, when the user moves to cursor a certain (being " Zhongshan Road " in this example) in the road information tabulation and clicks this project, road is paid close attention in represented road " Zhongshan Road " conduct of the road information that related information retrieval unit 50 will be selected, and in data store 40 related information relevant with " Zhongshan Road " is retrieved.Then, related information selected cell 60 can under the selecteed state be presented at the related information that retrieves on the display part 70.In this embodiment, these related informations are that form as the drop-down menu of " Zhongshan Road " is presented at display part 70.In this variation, shown in Fig. 7 hypomere, in drop-down menu, go up the facilities information that exists can selecteed mode to have demonstrated " Zhongshan Road ".But can certainly be the road information of the road that is connected with " Zhongshan Road ".
This extension shows also can provide range of information thereby constantly enlarge 1 of guider from this car position further to subordinate's development, helps the user to find the destination quickly.
In addition, only show the demonstration example when choosing road information among Fig. 7, on the other hand, when the related information that shows on the display part 70 is when paying close attention to the facilities information of the facility that is had on the road, related information retrieval unit 50 can be retrieved the road information of the road that is connected with the facility of this selection and be in the facilities information of the facility of center in specified scope at least one with this facility from map datum storage part 40, thereby related information selected cell 60 can under the selecteed state be presented at the result that related information retrieval unit 50 newly retrieves on the display part 70.Like this, can carry out further information as mentioned above like that extends.Here said " specified scope " can be set according to the precision of guider 1 when making guider 1, perhaps specified arbitrarily by the user.
(variation 3)
In addition, each related information be in can selecteed state following time, the user wishes specifically from the map to understand this project place environment and position sometimes.Fig. 8 is the demonstration example that can realize the variation of the present invention 3 of this demonstration migration.As shown in Figure 8, when moving to cursor a certain option of related information, the user (is " gymnasium " here), after double-clicking, related information selected cell 60 makes map switch to the map of " gymnasium " periphery, perhaps amplify the map of emphasizing to show " gymnasium " periphery, thereby make the user can on map, specifically understand " gymnasium " place environment and position.
In addition, in above-mentioned various embodiment, carry out the switching or the expansion of related information with single key command, represent idsplay order to double-click instruction to option region map, but can certainly be other instruction forms of expression, so long as can to option select and the form can be between various instructions distinguished mutually just all within the scope of the invention.
According to said structure, by utilizing this guider, the user is when utilizing map to set destination, gauge point, this parking stall to put etc., can clearly understand the environment of this car cursor position periphery, clear and definite guiding route, and select road and facility more easily, thereby find the destination apace.
(second embodiment)
Fig. 9 illustrates the block diagram of the guider 2 in the second embodiment of the invention.As shown in Figure 9, the difference of the structure of the structure of this second embodiment and above-mentioned first embodiment is, compare with first embodiment, guider 2 does not have this parking stall and puts test section 10, destination setting portion 20 and track search portion 30 in second embodiment, other structures are identical with first embodiment, therefore, give identical label, and omit its detailed explanation for the parts identical with the first embodiment effect.
In second embodiment, it is not that the vehicle that guider 2 is installed is the road at this car place that the shown emphasis of map is promptly paid close attention to road, but on map, select road by display part 70 by the user, or by display part 70 input road ID (for example road name etc.), thereby the road that related information retrieval unit 50 will be selected on map by the user is as paying close attention to road, from map datum storage part 40, retrieve related information, then, related information selected cell 60 can be presented on the above-mentioned display part 70 the above-mentioned related information that retrieves under the selecteed state.
Other display process step is identical with first embodiment, therefore, omits detailed explanation at this.
In addition, the variation that also can use in above-mentioned first embodiment in the present embodiment shows.
According to the structure in second embodiment, the user needn't stick to the guider position, and can directly import the related information demonstration that road is paid close attention in own interested place by the user, thereby makes the scope of application of guider more extensive.
Claims (12)
1. guider comprises:
Test section is put in this parking stall, detects this parking stall and puts;
The path that arrives the destination is explored by track search portion;
Data store, the data that storage is relevant with map, road information and facilities information; And
Display part;
It is characterized in that, also comprise:
The related information retrieval unit, above-mentioned this parking stall put put the place in detected this parking stall of test section road as paying close attention to road, retrieve related information from above-mentioned map datum storage part, this related information comprises and the road information of paying close attention to other roads that road is connected and in the facilities information of above-mentioned concern road existence at least one; And
The related information selected cell can be presented on the above-mentioned display part the above-mentioned related information that retrieves under the selecteed state.
2. guider according to claim 1 is characterized in that,
When the road information that comprises in the above-mentioned related information on being presented at above-mentioned display part was selected, the represented road of the road information that above-mentioned related information retrieval unit will be selected carried out the retrieval of above-mentioned related information as paying close attention to road,
The related information that above-mentioned related information selected cell will newly retrieve can be presented on the above-mentioned display part under the selecteed state;
When the facilities information that comprises in the above-mentioned related information on being presented at above-mentioned display part is selected, above-mentioned related information retrieval unit is retrieved the road information of the road that is connected with the facility of this selection and is in the facilities information of the facility of center in specified scope at least one with this facility from above-mentioned map datum storage part
Above-mentioned related information selected cell can under the selecteed state be presented at the result that above-mentioned related information retrieval unit newly retrieves on the above-mentioned display part.
3. guider according to claim 1 is characterized in that, also has blocked operation portion, and the demonstration of above-mentioned road information and the demonstration of above-mentioned facilities information are switched.
4. according to each described guider in the claim 1~3, it is characterized in that also having destination setting portion, selecteed above-mentioned related information is set at the destination.
5. guider comprises:
Data store, the data that storage is relevant with map, road information and facilities information; And
Display part;
It is characterized in that, also comprise:
The related information retrieval unit, the road that to be selected on map by the user is as paying close attention to road, retrieve related information from above-mentioned map datum storage part, this related information comprises and the road information of paying close attention to other roads that road is connected and in the facilities information of above-mentioned concern road existence at least one; And
The related information selected cell can be presented on the above-mentioned display part the above-mentioned related information that retrieves under the selecteed state.
6. guider according to claim 5 is characterized in that,
When the road information that comprises in the above-mentioned related information on being presented at above-mentioned display part was selected, the represented road of the road information that above-mentioned related information retrieval unit will be selected carried out the retrieval of above-mentioned related information as paying close attention to road,
The related information that above-mentioned related information selected cell will newly retrieve can be presented on the above-mentioned display part under the selecteed state;
When the facilities information that comprises in the above-mentioned related information on being presented at above-mentioned display part is selected, above-mentioned related information retrieval unit is retrieved the road information of the road that is connected with the facility of this selection and is in the facilities information of the facility of center in specified scope at least one with this facility from above-mentioned map datum storage part
Above-mentioned related information selected cell can under the selecteed state be presented at the result that above-mentioned related information retrieval unit newly retrieves on the above-mentioned display part.
7. guider according to claim 5 is characterized in that, also has blocked operation portion, and the demonstration of above-mentioned road information and the demonstration of above-mentioned facilities information are switched.
8. according to each described guider in the claim 5~7, it is characterized in that also having destination setting portion, selecteed above-mentioned related information is set at the destination.
9. the display packing in the guider comprises:
The related information searching step, to put detected this parking stall of test section by this parking stall and put the road at place or road that the user selects on map as paying close attention to road, retrieve related information from the map datum storage part that stores the data relevant with map, road information and facilities information, this related information comprises and the road information of paying close attention to other roads that road is connected and in the facilities information of above-mentioned concern road existence at least one; And
Related information is selected step, and the above-mentioned related information that retrieves can be presented on the above-mentioned display part under the selecteed state.
10. display packing according to claim 9 is characterized in that,
When the road information that comprises in the above-mentioned related information on being presented at above-mentioned display part was selected, the represented road of road information that will select at above-mentioned related information searching step carried out the retrieval of above-mentioned related information as paying close attention to road,
And the related information of selecting step newly to retrieve at above-mentioned related information can be presented on the above-mentioned display part under the selecteed state;
When the facilities information that comprises in the above-mentioned related information on being presented at above-mentioned display part is selected, from above-mentioned map datum storage part, retrieve the road information of the road that is connected with the facility of this selection and be in the facilities information of the facility of center in specified scope at least one with this facility at above-mentioned related information searching step
Select step that the result that above-mentioned related information retrieval unit newly retrieves can be presented on the above-mentioned display part under the selecteed state at above-mentioned related information.
11. display packing according to claim 9 is characterized in that, also comprises the blocked operation step, and the demonstration of above-mentioned road information and the demonstration of above-mentioned facilities information are switched.
12. according to each described display packing in the claim 9~11, it is characterized in that also having the destination setting step, selecteed above-mentioned related information be set at the destination.
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102011005552A1 (en) | 2011-03-15 | 2012-09-20 | Robert Bosch Gmbh | Method for data exchange by navigation users of motor vehicles and system for data exchange |
CN103459981A (en) * | 2011-03-29 | 2013-12-18 | 三菱电机株式会社 | Relation information preparation method and relation information preparation device |
CN104506700A (en) * | 2014-12-26 | 2015-04-08 | 贝晓滨 | Self-help guide terminal and self-help guide method |
CN110088574A (en) * | 2016-12-22 | 2019-08-02 | 三菱电机株式会社 | Navigation device and air navigation aid |
CN112747756A (en) * | 2019-10-30 | 2021-05-04 | 北京地平线机器人技术研发有限公司 | Map construction method and device |
-
2008
- 2008-09-27 CN CN200810161923.XA patent/CN101685017B/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011005552A1 (en) | 2011-03-15 | 2012-09-20 | Robert Bosch Gmbh | Method for data exchange by navigation users of motor vehicles and system for data exchange |
DE102011005552B4 (en) | 2011-03-15 | 2018-09-13 | Robert Bosch Gmbh | Method for data exchange by navigation users of motor vehicles and system for data exchange |
CN103459981A (en) * | 2011-03-29 | 2013-12-18 | 三菱电机株式会社 | Relation information preparation method and relation information preparation device |
CN103459981B (en) * | 2011-03-29 | 2016-08-17 | 三菱电机株式会社 | Related information generates method, related information generating means and the data structure of data base |
CN104506700A (en) * | 2014-12-26 | 2015-04-08 | 贝晓滨 | Self-help guide terminal and self-help guide method |
CN110088574A (en) * | 2016-12-22 | 2019-08-02 | 三菱电机株式会社 | Navigation device and air navigation aid |
CN110088574B (en) * | 2016-12-22 | 2023-05-12 | 三菱电机株式会社 | Navigation device and navigation method |
CN112747756A (en) * | 2019-10-30 | 2021-05-04 | 北京地平线机器人技术研发有限公司 | Map construction method and device |
CN112747756B (en) * | 2019-10-30 | 2023-04-07 | 北京地平线机器人技术研发有限公司 | Map construction method and device |
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