CN107101642A - Air navigation aid and guider - Google Patents

Air navigation aid and guider Download PDF

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Publication number
CN107101642A
CN107101642A CN201610096889.7A CN201610096889A CN107101642A CN 107101642 A CN107101642 A CN 107101642A CN 201610096889 A CN201610096889 A CN 201610096889A CN 107101642 A CN107101642 A CN 107101642A
Authority
CN
China
Prior art keywords
navigation
guider
road
anchor point
area
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610096889.7A
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Chinese (zh)
Inventor
陈文山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitac Computer Shunde Ltd
Mitac International Corp
Original Assignee
Mitac Computer Shunde Ltd
Mitac International Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitac Computer Shunde Ltd, Mitac International Corp filed Critical Mitac Computer Shunde Ltd
Priority to CN201610096889.7A priority Critical patent/CN107101642A/en
Publication of CN107101642A publication Critical patent/CN107101642A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34Route searching; Route guidance
    • G01C21/3407Route searching; Route guidance specially adapted for specific applications
    • G01C21/3415Dynamic re-routing, e.g. recalculating the route when the user deviates from calculated route or after detecting real-time traffic data or accidents

Abstract

A kind of air navigation aid, applied to a guider, party's decree guider is according to a destination of input, plan a navigation way, and make plural administrative region that the navigation way passed through at least one can be set to a navigation area, when the guider judges that its anchor point position is in the navigation area, then show a navigation map of the navigation area and navigated.

Description

Air navigation aid and guider
Technical field
The invention relates to a kind of air navigation aid, particularly relate to it is a kind of can display navigation map being led in good time according to setting Boat method.
Background technology
Existing navigation system can plan one from position instantly (starting point) to purpose behind user's setting destination The navigation way on ground (terminal), and in starting after navigation, i.e., navigation map is shown along road according to navigation way and carry out voice Navigation, allows user that navigation map and navigation voice can be followed smoothly to arrive at.
However, for often travelling same route or for example must opening upper national highway one through route from Jilong City and be connected state For the user that road three, when the user will drive to Nantou County Pu Li towns from Keelung, user in fact and is not required to Guider is wanted to provide the navigation opened upper national highway one from Jilong City and be connected No. three this section of distances of national highway, therefore, if navigation dress Put and still conventionally navigated, except system needs constantly computing to provide navigation map information in real time, and cause system to provide Source wastes outer, provides and show always that navigation information is also possible to cause user unnecessary interference or allows user along road Driving is easily divert one's attention.
The content of the invention
Therefore, it is an object of the invention to provide the navigation that one kind according to user's demand, can provide navigation information in good time Method and guider.
Then, a kind of air navigation aid of the invention, applied to a guider, this method includes:(A) guider according to One destination of input, plans a navigation way, and make plural administrative region that the navigation way passed through at least one A navigation area can be set to;And (B) guider judges its anchor point whether position is in the navigation area, if so, then Show a navigation map of the navigation area and carry out navigation way instruction.
In one embodiment, in step (B), the guider is not set to lead in moving process for this etc. Other administrative regions in navigating area domain do not provide navigation way instruction, or the navigation way cancelled progressively is indicated, and the navigation is filled Put when judging that it will enter another administrative region, display distance its anchor point has an area of the navigation map in a preset distance.
In one embodiment, the air navigation aid also includes step (C):When the navigation way is converted or road kind turn comprising road When changing, the guider judges that its anchor point during a preset distance, is shown by positioning at road conversion Chu Huo road kind conversions Point to road converts the navigation map at Chu Huo road kind conversions and navigated.
In one embodiment, the air navigation aid also includes step (D):The guider judges that its movement route departs from this and led During the line of air route, its anchor point of display distance has an area of the navigation map in a preset distance.
In addition, the present invention realizes a kind of guider of the above method, including an input block, receiving unit, a display Unit and a processing unit;The input block is received from an outside location information for one destination of setting, the receiving unit And an anchor point, the processing unit and the input block, the receiving unit and the display unit electric coupling, and root are calculated according to this A navigation way is planned according to the destination, and determines plural administrative region that the navigation way passed through at least one is set It is set to after a navigation area, when the processing unit judges that guider position is in the navigation area according to the anchor point, order should Display unit shows a navigation map of the navigation area and carries out navigation way instruction.
And in one embodiment, the processing unit is not set to navigation area in the guider moving process for this etc. Other administrative regions in domain do not provide navigation way instruction, or the navigation way cancelled progressively is indicated, and the processing unit is sentenced The guider break when will enter another administrative region, the anchor point circumference of the display unit display distance guider is made The navigation map in one preset distance.
And in one embodiment, when the navigation way is converted comprising road or road kind is changed, the processing unit judges should Guider anchor point during a preset distance, makes the display unit show and determined by this at road conversion Chu Huo road kind conversions Site to the road converts the navigation map at Chu Huo road kind conversions and navigated.
And in one embodiment, when the processing unit judges that guider movement route departs from the navigation way, order should Its anchor point of display unit display distance has an area of the navigation map in a preset distance.
And in one embodiment, the above-mentioned administrative region is one of province, county, city, township, town, area.
The destination that the present invention is inputted according to user by guider planned after navigation way, can allow the navigation way At least one is set to a navigation area for the plural administrative region passed through, and when guider judges its anchor point position In the navigation area, just show a navigation map of the navigation area and navigated, and guider can also be in administration When region conversion, road conversion or road kind convert and found that it moves route disengaging predetermined navigation way, display in real time is led Boat map is simultaneously navigated in good time, and in the case where saving system resource and not disturbing user to drive, assisting user is suitable Profit is arrived at, and actually reaches effect and purpose of the present invention.
【Brief description of the drawings】
Fig. 1 is the broad flow diagram of an embodiment of air navigation aid of the present invention;
Fig. 2 is the main circuit block diagram of an embodiment of guider of the present invention;
Fig. 3 is that the present embodiment shows the schematic diagram that outline navigation map route is indicated;
Fig. 4 shows the schematic diagram of No. 6 national highway outlet advance notice direction boards, illustrates that the present embodiment is judged at anchor point and road conversion At a distance of a preset distance;And
Fig. 5 is schematic diagram of the present embodiment amplification display by anchor point to the navigation map of road conversion.
【Embodiment】
It is shown in Figure 1, it is the broad flow diagram of an embodiment of air navigation aid of the present invention, it leads applied to one shown in Fig. 2 Navigate device 1, the guider 1 mainly including a processing unit 11 and an input block 12 with the electric coupling of processing unit 11, One receiving unit 13 and a display unit 14;Wherein input block 12 (is generally gone out mainly for user's operation with setting destination Hair ground is position instantly, therefore typically without inputting again) or enquiry navigation relevant information etc..Receiving unit 13 is typically a GPS Receiver, the GPS location information that primary recipient gps satellite is provided, and an anchor point of guider 1 is calculated according to this;Display Unit 14 mainly shows navigation map and navigation-related information.
Therefore, when user is intended to from position instantly, such as Jilong City is driven to a destination, such as Nantou County Pu Li towns, And during the navigation of guider 1 to be used, such as Fig. 1 step S1, user is inputted behind the destination through input block 12, processing Unit 11 can plan a navigation way according to the destination of position and input instantly, and navigation way is shown in into navigation map Go up and be shown in display unit 14 and browsed for user, and be confirmed whether to be navigated according to the navigation way.Certainly processing is single Member 11 can also make 14 display navigation ways of display unit plan the information of completion, be confirmed whether to start navigation for user.
Now, as shown in Fig. 1 step S2, the whether whole navigation of the inquiry of guider 1 user, if user confirms entirely Journey is navigated, then such as step S3, and guider 1 proceeds by whole navigation operation;If being led conversely, user is not intended to whole process Boat, such as user have been familiar with opening upper national highway one from Jilong City and have been connected No. three this section of distances of national highway, and are not intended to navigation dress When putting the navigation of this section of distance of 1 offer, such as Fig. 1 step S4, the processing unit 11 of the present embodiment makes the navigation way be passed through Plural administrative region at least one can be set to a navigation area, in other words, user can be single through input The setting of member 12 needs the administrative region being navigated, for example, when user selects the one of setting navigation region through input block 12 During function choosing-item, the military order display unit 14 of processing unit 11 shows all administrative regions that can pass through of navigation way, comprising county, City, township, town, area etc., and the road that navigation way can be travelled, therefore, user can understand learn such as national highway three with Administrative region (fogbank area) where national highway six (Ai Lan highways) joining place, and it is (southern to throw towards destination from national highway six County Pu Li towns) administrative region passed through etc., and by national highway three and the administration where No. six (Ai Lan highways) joining places of national highway Region and lead to the administrative regions passed through destination from national highway six and be set as navigation area.
Therefore, after the completion of navigation area setting, guider 1 proceeds by navigation operation, and such as step S5 institutes Show, processing unit 11 in navigation procedure can continue judge receiving unit 13 offer anchor point whether position is set by user The grade navigation area in, if it is not, for example in car opens national highway one from Jilong City and is connected No. three this section of distances of national highway, Such as step S6, processing unit 11 will not provide navigation way instruction, including not in the display navigation map of display unit 14 and temporarily Stop speech navigation function etc., or the navigation way that processing unit 11 is cancelled progressively is indicated, only provides the navigation information of outline, example Rough map is such as shown in display unit 14, such as shown in Fig. 3, township, town, service area in brief show map etc., and should The only administrative region passed through of display navigation way and anchor point etc. on map.Now, receiving unit 13 still continues according to GPS Location information calculates the anchor point of guider 1, and is supplied to processing unit 11, but processing unit 11 and need not be in order to real-time Update its position on navigation map and constantly according to its positional information on navigation map of positioning point processing, therefore remove Will not cause outside system resource waste, user also navigation information will not be provided along road because of guider 1 always and by Disturb or divert one's attention.
And in step s 5, when processing unit 11 judge anchor point come into user setting navigation area wherein it For the moment, then perform step S7, make display unit 14 show anchor point where the navigation area a navigation map and led Boat (including Voice Navigation) route indicates that now the navigation map is usually and user can understand to differentiate the detailed of geographic orientation Thin map, such as put the map in outwards 500 meters or 1 kilometer of circumference centered on anchor point, and the navigation map and comprising Carry out the existing airmanships such as address routing indicator.Therefore, guider 1 can in time be provided in the unfamiliar area of user and led Boat function, user can successfully arrive at.
It is noted that the present embodiment except above-mentioned by addition to user voluntarily manually sets navigation area, also may be selected By the automatic setting navigation region of guider 1, that is, when navigation is cooked up in the destination that processing unit 11 is inputted according to user After route, the processing unit 11 of the present embodiment can also be recorded according to the passing navigation record of user or travel route, be sentenced automatically Those administrative regions that the fixed navigation way is passed through need not navigate, and it is to use for example to judge some of navigation way section The section that person often travels, then judge the administrative region passed through in those sections to be not required to navigation area, and will need to lead automatically Some administrative regions of boat are set as above-mentioned navigation area, are then confirming without the use of person or are confirming it by user It is behind region of the set navigation area to want navigation, i.e., automatic according to being set for navigation operation.
In addition, the processing unit 11 of the present embodiment persistently judges whether it will be by navigating also after the startup of guider 1 An administrative region on path enters another administrative region, if so, then its anchor point of display distance has an area of in a preset distance, example Such as the navigation map in 500 meters or 1 kilometer.
Furthermore, when the navigation way includes road conversion, for example, it is transformed into No. 6 national highways (or No. 6 national highways by No. 3 national highways It is transformed into No. 3 national highways) or B provincial highways are transformed into by A provincial highways, then the processing unit 11 of the present embodiment can be traveled across in guider 1 Such as Cheng Zhong, judges its anchor point preset distance at road conversion, shown in Fig. 4, No. 6 states when separating out 1 kilometer of mouth Road outlet advance notice direction board, even the amplification display of display unit 14 is gone forward side by side by a navigation map of anchor point to the road conversion Row navigation, such as shown in Fig. 5, display unit 14 can amplify display and be transformed into No. 6 national highways by No. 3 national highways (or No. 6 national highways be changed To No. 3 national highways) navigation map, road is smoothly changed with assisting user.In addition when at the navigation way passes through road kind conversion, Such as being transformed into D provincial highways or as D provincial highways are transformed into F national highways as C national highways, the processing unit 11 of the present embodiment also can be in navigation In the traveling process of device 1, its anchor point preset distance at the kind conversion of road is judged, such as at 500 meters or 1 kilometer, i.e., The amplification of display unit 14 display is made to be converted a navigation map of Chu Huo road kind conversions by anchor point to the road and be navigated, Road is smoothly changed with assisting user.
In addition, the processing unit 11 of the present embodiment can also be between the traveling of guider 1, according to determining that receiving unit 13 is provided Site, judges whether the movement route of guider 1 departs from the navigation way, such as lower wrong ring road, if so, then making display unit 14 Its anchor point of display distance has an area of in a preset distance, such as the navigation map in 500 meters or 1 kilometer differentiates for user is Fou Kaicuo roads, and whether come back to the default navigation way.
In summary, after the guider 1 of above-described embodiment plans navigation way in the destination inputted according to user, Can allow plural administrative region that the navigation way passed through at least one be set to a navigation area, and work as guider 1 judges that its anchor point position, in the navigation area, just shows a navigation map of the navigation area and navigated, and navigate Device 1 can also be converted in administrative region, road conversion or road kind convert and found that it moves route and departs from predetermined navigation road During line, navigation map is shown in real time and is navigated in good time, and in the feelings for saving system resource and less interference user drives Under condition, assisting user is smoothly arrived at, and actually reaches effect and purpose of the present invention.
Above in conjunction with accompanying drawing to the present invention embodiment and embodiment elaborate, but can not with restriction The scope of the present invention, the impartial modification and transformation made in scope of the present invention patent, should all belong to patent of the present invention In the range of.

Claims (10)

1. a kind of air navigation aid, applied to a guider, it is characterised in that:This method includes:
(A) guider plans a navigation way, and the plural number for making the navigation way be passed through according to a destination of input Administrative region at least one can be set to a navigation area;And
(B) guider judges one anchor point whether position is in the navigation area, if so, then showing the one of the navigation area Navigation map simultaneously carries out navigation way instruction.
2. air navigation aid according to claim 1, it is characterised in that:In step (B), the guider is in moving process In, the other administrative regions for being not set to navigation area for this etc. do not provide navigation way instruction, or cancel progressively Navigation way indicates, and the guider is when judging that it will enter another administrative region, display distance its anchor point circumference one The navigation map in preset distance.
3. air navigation aid according to claim 1, it is characterised in that:The air navigation aid also includes step (C):When the navigation When route is converted comprising road or road kind is changed, the guider judges its anchor point at road conversion Chu Huo road kind conversions During one preset distance, show and converted a navigation map of Chu Huo road kind conversions by anchor point to road and navigated.
4. air navigation aid according to claim 1, it is characterised in that:The air navigation aid also includes step (D):The navigation is filled Put and judge that it moves route when departing from the navigation way, its anchor point of display distance is with having an area of the navigation in a preset distance Figure.
5. air navigation aid according to claim 1, it is characterised in that:The administrative region is province, county, city, township, town, Qu Qi One of.
6. a kind of guider, it is characterised in that:The guider includes:
One input block, for setting a destination;
One receiving unit, receives from an outside location information and calculates an anchor point according to this;
One display unit;And
One processing unit, and the input block, the receiving unit and the display unit electric coupling, and plan one according to the destination Navigation way, and determine plural administrative region that the navigation way passed through at least one is set to a navigation area Afterwards, when the processing unit judges that guider position is in the navigation area according to the anchor point, the display unit is made to show this One navigation map of navigation area go forward side by side walking along the street line instruction.
7. guider according to claim 6, it is characterised in that:The processing unit is in the guider moving process In, the other administrative regions for being not set to navigation area for this etc. do not provide navigation way instruction, or cancel progressively Navigation way indicate, and the processing unit judge the guider will enter another administrative region when, make the display unit show The anchor point shown apart from the guider has an area of the navigation map in a preset distance.
8. guider according to claim 6, it is characterised in that:When the navigation way is converted or road kind turn comprising road When changing, the processing unit judges that the anchor point of the guider converts a preset distance at Chu Huo road kind conversions apart from the road When, make the display unit show and converted a navigation map of Chu Huo road kind conversions by the anchor point to the road and led Boat.
9. guider according to claim 6, it is characterised in that:The processing unit judges that the guider moves route When departing from the navigation way, the navigation map in the display unit display distance anchor point one preset distance of circumference is made.
10. guider according to claim 6, it is characterised in that:The administrative region is province, county, city, township, town, Qu Qi One of.
CN201610096889.7A 2016-02-22 2016-02-22 Air navigation aid and guider Pending CN107101642A (en)

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Application Number Priority Date Filing Date Title
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