CN106092085B - Air navigation aid and device - Google Patents
Air navigation aid and device Download PDFInfo
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- CN106092085B CN106092085B CN201610405508.9A CN201610405508A CN106092085B CN 106092085 B CN106092085 B CN 106092085B CN 201610405508 A CN201610405508 A CN 201610405508A CN 106092085 B CN106092085 B CN 106092085B
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- road section
- target road
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Classifications
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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
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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
- G01C21/3407—Route searching; Route guidance specially adapted for specific applications
- G01C21/3415—Dynamic re-routing, e.g. recalculating the route when the user deviates from calculated route or after detecting real-time traffic data or accidents
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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
- G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
- G01C21/3484—Personalized, e.g. from learned user behaviour or user-defined profiles
Abstract
The present invention relates to a kind of air navigation aid and device, including：Initial plan path is shown in navigation map, receives the operation to the navigation map；Positional information corresponding to the operation is obtained, target road section is determined according to the positional information；According to the target road section and the position relationship in the initial plan path, navigation change request is sent to server, the navigation change request carries the road section information of the target road section, so that the server is according to the road section information again object of planning path, and the destination path is returned, improve the convenience of guidance path modification.
Description
Technical field
The present invention relates to field of computer technology, more particularly to a kind of air navigation aid and device.
Background technology
With the development of computer technology, airmanship is widely used in the life of people, can be in navigation application
The departure place and destination of enquiring route are wanted in input, so as to obtain the planning guidance path of navigation application recommendation.
Traditional navigation application can only often provide fixed navigation programming route according to departure place and destination, it is impossible to side
Just guidance path is changed.
The content of the invention
Based on this, it is necessary to for above-mentioned technical problem, there is provided a kind of air navigation aid and device, improve guidance path modification
Convenience.
A kind of air navigation aid, methods described include：
Initial plan path is shown in navigation map, receives the operation to the navigation map；
Positional information corresponding to the operation is obtained, target road section is determined according to the positional information；
According to the target road section and the position relationship in the initial plan path, sending navigation change to server please
Ask, the navigation change request carries the road section information of the target road section, so that the server is according to the road section information
Again object of planning path, and return to the destination path.
A kind of guider, described device include：
Receiving module is operated, for showing initial plan path in navigation map, receives the operation to the navigation map；
Target road section determining module, for obtaining positional information corresponding to the operation, determined according to the positional information
Target road section；
Navigation change module, for the position relationship according to the target road section and the initial plan path, to service
Device sends navigation change request, and the navigation change request carries the road section information of the target road section, so that the server
According to the road section information again object of planning path, and return to the destination path.
Above-mentioned air navigation aid and device, by showing initial plan path in navigation map, receive the behaviour to navigation map
Make, obtain positional information corresponding to operating, target road section is determined according to positional information, target road section can led according to operating position
The optional position of boat map, the determination to target road section is flexible, is closed according to the position in target road section and initial plan path
System, to server send navigation change request, navigation change request carry target road section road section information so that server according to
Road section information object of planning path, and return to destination path again, can be according to demand quickly and easily according to the road of target road section
Segment information modification initial plan path, substantially increase the convenience of guidance path modification.
Brief description of the drawings
Fig. 1 is the applied environment figure of air navigation aid in one embodiment；
Fig. 2 is the cut-away view of terminal in Fig. 1 in one embodiment；
Fig. 3 is the flow chart of air navigation aid in one embodiment；
Fig. 4 is the flow chart that target road section is determined in one embodiment；
Fig. 5 is another flow chart for determining target road section in one embodiment；
Fig. 6 is initial plan path schematic diagram in one embodiment；
Fig. 7 is schematic diagram of operating point when on initial plan path in one embodiment；
Fig. 8 is schematic diagram when operating point is outside initial plan path in one embodiment；
Fig. 9 is to show that the first prompting frame prompts the schematic diagram of user according to operating position in one embodiment；
Figure 10 is to show that the second prompting frame prompts the schematic diagram of user according to operating position in one embodiment；
Figure 11 is the structured flowchart of guider in one embodiment；
Figure 12 is the structured flowchart of guider in another embodiment；
Figure 13 is the structured flowchart of target road section determining module in one embodiment；
Figure 14 is the structured flowchart of guider in further embodiment.
Embodiment
Fig. 1 is the applied environment figure that air navigation aid is run in one embodiment.As shown in figure 1, the application environment is included eventually
End 110 and server 120, wherein terminal 110, server 120 are communicated by network.
It terminal 110, can be smart mobile phone, tablet personal computer, notebook computer, desktop computer etc., but be not limited thereto.
Terminal 110 can send navigation requests, navigation change request etc. by network to server 120, and server 120 can respond terminal
110 requests sent simultaneously return to corresponding data to terminal 110.
In one embodiment, the internal structure of the terminal 110 in Fig. 1 is as shown in Fig. 2 the terminal 110 is including passing through
Processor, graphics processing unit, storage medium, internal memory, network interface, display screen and the input equipment of bus of uniting connection.Its
In, the storage medium of terminal 110 is stored with operating system, in addition to guider, and the device is used to realize a kind of be applied to eventually
The air navigation aid at end.The processor is used to provide calculating and control ability, supports the operation of whole terminal 110.In terminal 110
Graphics processing unit is used for the drawing ability for providing at display interface, and the operation for inside saving as the guider in storage medium carries
For environment, network interface is used to carry out network service with server 120, such as sends navigation requests to server 120.Display screen
Curtain is used to show application interface etc., and input equipment is used to receive order or data of user's input etc., such as received to the navigation
The operation of map.For the terminal 110 with touch-screen, display screen and input equipment can be touch-screen.
In one embodiment, as shown in Figure 3, there is provided a kind of air navigation aid, with applied in above-mentioned application environment
Terminal is come for example, comprising the following steps：
Step S210, initial plan path is shown in navigation map, receives the operation to navigation map.
Specifically, initial plan path is terminal send navigation requests to the server comprising departure place and destination after,
Server return using departure place as starting point, the initial plan path using destination as terminal.According to the specific of navigation requests
Parameter can generate different initial plan paths, as the navigation type parameter of navigation requests can be drive navigation or walking navigation,
The navigation mode parameter of navigation requests can be time most short pattern, the flat pattern in path, the minimum pattern of traffic lights etc., can be according to road
Condition information generates initial plan path in real time.If initial plan path needs to change, navigation map can be operated,
Operation includes clicking operation, slide, touch operation, single-point operation or multipoint operation, can be according to the determination of the position of operation
The route matched somebody with somebody, so as to determine target road section on the route of matching, initial plan path is changed according to target road section.
Step S220, positional information corresponding to operating is obtained, target road section is determined according to positional information.
Specifically, there is different positional informations according to the difference of mode of operation, and if single-point operates, such as clicking operation
Or finger touch operation, then obtain map reference corresponding to clicking operation, such as (x, y) coordinate, or corresponding to finger touch operation
The point coordinates of the geometric graph form point in region, such as central point, after operating point determines, the route where operating point is obtained, if one
Operating point is the crosspoint of a plurality of route, then can determine that multiple routes, so that it is determined that multiple candidate road sections.If slide behaviour
Make, then the route of matching is obtained according to the track of slip, as determined that rectilinear direction corresponding with slip matches according to sliding trace
Route, the bearing of trend of the target road section on route is determined further according to sliding trace direction.If the operation of two points, then
Can directly according to corresponding to determining 2 positions straight line, match corresponding route, determine further according to the crossing on route corresponding to
Candidate road section, receive the selection to candidate road section and obtain target road section.Target road section can be one or more.According to navigation
The operation of map, user can determine target road section at an arbitrary position, improve the flexible and convenience to guidance path modification.
Step S230, according to target road section and the position relationship in initial plan path, sending navigation change to server please
To ask, navigation change request carries the road section information of target road section, so that server is according to road section information again object of planning path,
And return to destination path.
Specifically, target road section can be the part in initial plan path, or outside initial plan path
Section, if the part in initial plan path, then the navigation change request removal target road section sent is planned again
Navigation change request, if the section outside initial plan path, then the navigation change sent is asked to have to pass through target
The navigation change request that section is planned again, can be become by carrying different information or flag bit to distinguish the navigation of different purposes
More ask.The road section information of target road section is used to determine target road section, can be the positional information of the section end points of target road section, such as
Coordinate information or geographical location information, or section flag information, the station platform information such as on section.Server, which receives, to be taken
After the navigation change request of road section information with target road section, the real needs of request are changed according to navigation, such as navigation change please
Ask and change request to remove the navigation planned again of target road section, then object of planning path again, destination path is without target
Section.Change request such as navigate to have to pass through the navigation change request that target road section plans again, then object of planning road again
Footpath, destination path pass through target road section.When planning again, the starting point and terminal of target road section can be obtained, by initial plan road
The starting point in footpath to target road section starting point, the starting point of target road section to terminal, the terminal of target road section to initial plan
The terminal in path, planned as three sections of sections, the destination path after being planned.As included just in initial path planning
In the section to place under repair, then using the section to place under repair as target road section, navigation change request is sent so that change
Guidance path afterwards is without the section to place under repair.
In the present embodiment, by showing initial plan path in navigation map, the operation to navigation map is received, obtains behaviour
Positional information corresponding to work, target road section is determined according to positional information, target road section can be according to operating position in navigation map
Optional position, the determination to target road section is flexible, according to target road section and the position relationship in initial plan path, to service
Device sends navigation change request, and navigation change request carries the road section information of target road section, so that server is according to road section information
Again object of planning path, and destination path is returned, quickly and easily it can be repaiied according to demand according to the road section information of target road section
Change initial plan path, substantially increase the convenience of guidance path modification.
In one embodiment, also include before step S210：Navigation requests are sent to server, navigation requests carry pre-
If the road section information in section and corresponding descriptive information, so that road section information and corresponding explanation of the server according to default section
Information planning obtains initial plan path, and returns to initial plan path.
Specifically, descriptive information is used to illustrating process state of the default section in initial plan path, including by with not
By.Default section can be self-defined as needed, such as the section to place under repair or the section that must pass through, as interested
Section, when sending navigation requests, there is corresponding descriptive information in default section, then can when planning initial plan path, according to
Descriptive information automatically remove without default section, or include the default section having to pass through so that initial plan path is just
Energy meet demand, the probability of subsequent modification is reduced, further improve the validity of navigation path planning.
In one embodiment, as shown in figure 4, step S220 includes：
Step S221, operating point is determined according to positional information, obtains the route where operating point.
If specifically, operating point is one, and operating point is the crosspoint of a plurality of route, then can obtain operating point place
A plurality of route.If operating point be two, can according to 2 points determine corresponding to line segment, it is true according to the matching degree of line segment and route
Determine the route where operating point.If operating point is track, including multiple points, then straight line plan first can be carried out to each operating point
Close, then the route matched.
Step S222, the crossing end points on route is obtained, target road section is determined according to crossing end points.
Specifically, crossing end points is the point that route converges, different sections can determine that according to different crossing end points, can be certainly
Define the crossing end points of the quantity or the distance of acquisition and operating point of the crossing end points on the route obtained within a preset range.Two
Two adjacent crossing end points form different candidate road sections, when candidate road section is multiple, can receive selection instruction, obtain target
Section.In the present embodiment, candidate road section is formed according to crossing end points, so as to quickly select one or more crossing end points connections
Target road section is formed, especially when mobile phone terminal operations area is limited, the operation of point is converted into the operation in section, further carried
The high convenience of operation.
In one embodiment, step S220 includes：If operating point on initial plan path, only obtains initial rule
The crossing end points on path is drawn, target road section is determined according to crossing end points.
Specifically, if operating point, on initial plan path, the purpose of user is it is more likely that remove initial plan road
A part of target road section on footpath, then the crossing end points on initial plan path is only obtained, if operating point is multiple routes
Crosspoint, then the crossing end points on other routes need not obtain, greatly reduce the quantity of crossing end points, reduce target road
The complexity that section determines.Navigation change request can intelligently be distinguished according to the position of operating point, if the position of operating point is initial
On path planning, then target road section is a part of section in initial plan path, and navigation change request is to remove target road section weight
The navigation change request newly planned, if the position of operating point, not on initial plan path, target road section is initial plan
Section outside path, navigation change request is has to pass through the navigation change request that target road section is planned again, according to operation
The position of point can quickly distinguish customer objective, improve the intelligent of guidance path modification.
In one embodiment, as shown in figure 5, step S222 includes：
Step S222a, obtain route on opposite direction apart from the first crossing end points of operating point minimum distance and second
Crossing end points.
Step S222b, initial target section is formed according to the first crossing end points and the second crossing end points.
Step S222c, the extension operation to initial target section is received, operating extension initial target section according to extension obtains
To target road section.
Specifically, the extension operation to initial target section can be to the first crossing end points and/or the second crossing end points
Extension, can be towards one of end points direction extension or two end points while extend.Can be according to the position of extension operation
Next target road section is formed, the click to target road section is received and completes extension, can also be straight by the operation slided or pulled
The crossing end points extended to closest to final operating position is connect, extends initial target section and obtains target road section, by initial
The extension operation of target road section further increases the flexibility of guidance path modification.
In one embodiment, step S230 includes：Judge target road section whether be initial plan path part way,
If it is, the first descriptive information of generation, otherwise, generates the second descriptive information, navigation change request carries the road of target road section
Segment information and corresponding descriptive information, so that server is according to road section information and corresponding descriptive information again object of planning road
Footpath, if corresponding first descriptive information of road section information, destination path is without target road section, if road section information corresponding second
Descriptive information, then destination path pass through target road section.
Specifically, the first descriptive information shows the target road section that target road section is passed through for taboo, the first descriptive information target
Section is the target road section having to pass through, and the first descriptive information can be distinguished by different numerical value or character and the second explanation is believed
Breath.Each target road section has corresponding descriptive information, and in the case where there is one or more target road sections, server can obtain
The road section information of target road section and corresponding descriptive information, so that it is determined that each target road section is without target road section, go back
It is by target road section, can disposably determines multiple sections for needing to remove or have to pass through, reach rapidly and efficiently orderly and enter
The modification of row guidance path.
In one embodiment, method also includes：Destination path is preserved, destination path is used to preferentially turn into during navigation next time
Path planning.
Specifically, amended destination path can as next time navigate when preferential path planning, destination path can with
The corresponding storage of family mark, different users has corresponded to different destination paths, has improved the personalization of user's navigation, and improves again
Navigation way can be rapidly achieved the probability of requirement during secondary navigation.
In a specific embodiment, the detailed process of air navigation aid is as follows：
1st, initial plan path is shown in navigation map, as shown in fig. 6, being initial plan path schematic diagram, is shown in figure
Initial plan path 310；
2nd, the clicking operation to navigation map is received, obtains positional information corresponding to clicking operation, it is true according to positional information
Set the goal section, and terminal highlights target road section, judges position corresponding to clicking operation whether on initial plan path, such as
Fruit is, as shown in fig. 7, clicking operation point 320 is on initial plan path 310, then into step 3, otherwise, as shown in figure 8, point
Operating point 330 is hit outside initial plan path 310, then into step 4.
3rd, as shown in figure 9, determining target road section 340 according to operating point 320, prompting frame 350 prompts the user whether to forbid leading to
This target road section 340 highlighted is crossed, when receiving determine instruction, is sent to server and forbids leading by target road section
Boat change request, so that server object of planning path again, destination path is without target road section.
4th, as shown in Figure 10, target road section 360 is determined according to operating point 330, prompting frame 370 prompts the user whether to lead to
This target road section 360 highlighted is crossed, when receiving determine instruction, is sent to server and has to pass through leading for target road section
Boat change request, so that object of planning path, destination path pass through target road section to server again.
In one embodiment, as shown in figure 11, there is provided a kind of guider, including：
Receiving module 410 is operated, for showing initial plan path in navigation map, receives the operation to navigation map.
Target road section determining module 420, for positional information corresponding to acquisition operation, target road is determined according to positional information
Section.
Navigation change module 430, for the position relationship according to target road section and initial plan path, sends to server
Navigation change request, navigation change request carries the road section information of target road section, so that server is advised again according to road section information
Destination path is drawn, and returns to destination path.
In one embodiment, as shown in figure 12, device also includes：
Initial navigation module 440, for sending navigation requests to server, navigation requests carry the section letter in default section
Breath and corresponding descriptive information, so that server is planned to obtain just according to the road section information and corresponding descriptive information in default section
Beginning path planning, and return to initial plan path.
In one embodiment, as shown in figure 13, target road section determining module 420 includes：
Route determining unit 421, for determining operating point according to positional information, obtain the route where operating point.
Target road section determining unit 422, for obtaining the crossing end points on route, target road is determined according to crossing end points
Section.
In one embodiment, if target road section determining module 420 is additionally operable to operating point on initial plan path,
The crossing end points on initial plan path is only obtained, target road section is determined according to crossing end points.
In one embodiment, target road section determining unit 420 is additionally operable to obtain the distance operation of opposite direction on route
The the first crossing end points and the second crossing end points of point minimum distance, are formed initially according to the first crossing end points and the second crossing end points
Target road section, the extension operation to initial target section is received, operating extension initial target section according to extension obtains target road
Section.
In one embodiment, navigation change module 430 is additionally operable to judge whether target road section is initial plan path
Part way, if it is, the first descriptive information of generation, otherwise, generates the second descriptive information, navigation change request carries target
The road section information in section and corresponding descriptive information, so that server is planned again according to road section information and corresponding descriptive information
Destination path, if corresponding first descriptive information of road section information, destination path is without target road section, if road section information pair
The second descriptive information is answered, then destination path passes through target road section.
In one embodiment, as shown in figure 14, device also includes：
Preserving module 450, for preserving destination path, destination path is used to preferentially turn into path planning during navigation next time.
One of ordinary skill in the art will appreciate that realize all or part of flow in above-described embodiment method, being can be with
The hardware of correlation is instructed to complete by computer program, described program can be stored in a computer read/write memory medium
In, in the embodiment of the present invention, the program can be stored in the storage medium of computer system, and by the computer system
At least one computing device, to realize the flow for including the embodiment such as above-mentioned each method.Wherein, the storage medium can be
Magnetic disc, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (16)
1. a kind of air navigation aid, methods described include：
Initial plan path is shown in navigation map, receives the operation to the navigation map；
Positional information corresponding to the operation is obtained, target road section is determined according to the positional information；
According to the target road section and the position relationship in the initial plan path, navigation change request, institute are sent to server
The road section information that navigation change request carries the target road section is stated, so that the server is advised again according to the road section information
Destination path is drawn, and returns to the destination path；
Wherein, the position relationship in the target road section and the initial plan path includes the target road section for the initial rule
The part or the target road section for drawing path are the section outside the initial plan path, when the target road section is institute
When stating the part in initial plan path, then the navigation change request sent is to remove the navigation that the target road section is planned again
Change request, when the section outside the target road section is the initial plan path, then the navigation change request sent is
Request is changed in the navigation planned again by the target road section.
2. according to the method for claim 1, it is characterised in that it is described before navigation map shows initial plan path,
Also include：
Navigation requests are sent to server, the navigation requests carry the road section information in default section and corresponding descriptive information,
So that the server is planned to obtain initial plan path according to the road section information and corresponding descriptive information in the default section,
And return to the initial plan path.
3. according to the method for claim 1, it is characterised in that it is described to obtain positional information corresponding to the operation, according to
The step of positional information determines target road section includes：
Operating point is determined according to the positional information, obtains the route where the operating point；
The crossing end points on the route is obtained, target road section is determined according to the crossing end points.
4. according to the method for claim 3, it is characterised in that it is described to obtain positional information corresponding to the operation, according to
The step of positional information determines target road section includes：
If the operating point on the initial plan path, only obtains the crossing end points on the initial plan path,
Target road section is determined according to the crossing end points.
5. according to the method for claim 3, it is characterised in that the crossing end points obtained on the route, according to institute
Stating the step of crossing end points determines target road section includes：
Obtain the first crossing end points and the second crossing end points apart from operating point minimum distance of opposite direction on the route；
Initial target section is formed according to first crossing end points and the second crossing end points；
The extension operation to the initial target section is received, extending the initial target section according to the extension operation obtains
Target road section.
6. according to the method for claim 1, it is characterised in that described according to the target road section and the initial plan road
The position relationship in footpath, navigation change request is sent to server, the navigation change request carries the section of the target road section
Information, so that the server is according to the road section information again object of planning path, and the step of return to the destination path
Including：
Judge whether the target road section is the part way in the initial plan path, if it is, generating the first explanation letter
Breath, otherwise, the second descriptive information is generated, the navigation change request carries the road section information of the target road section and corresponding theory
Bright information, so that the server is according to the road section information and corresponding descriptive information again object of planning path, if road
Corresponding first descriptive information of segment information, then the destination path is without the target road section, if road section information corresponding second
Descriptive information, then the destination path pass through the target road section.
7. according to the method for claim 1, it is characterised in that methods described also includes：
The destination path is preserved, the destination path is used to preferentially turn into path planning during navigation next time.
8. a kind of guider, it is characterised in that described device includes：
Receiving module is operated, for showing initial plan path in navigation map, receives the operation to the navigation map；
Target road section determining module, for obtaining positional information corresponding to the operation, target is determined according to the positional information
Section；
Navigation change module, for the position relationship according to the target road section and the initial plan path, sends out to server
Send navigation change request, the navigation change request carries the road section information of the target road section so that the server according to
Road section information object of planning path, and return to the destination path again；
Wherein, the position relationship in the target road section and the initial plan path includes the target road section for the initial rule
The part or the target road section for drawing path are the section outside the initial plan path, when the target road section is institute
When stating the part in initial plan path, then the navigation change request sent is to remove the navigation that the target road section is planned again
Change request, when the section outside the target road section is the initial plan path, then the navigation change request sent is
Request is changed in the navigation planned again by the target road section.
9. device according to claim 8, it is characterised in that described device also includes：
Initial navigation module, for sending navigation requests to server, the navigation requests carry the road section information in default section
With corresponding descriptive information so that the server is planned according to the road section information in the default section and corresponding descriptive information
Initial plan path is obtained, and returns to the initial plan path.
10. device according to claim 8, it is characterised in that the target road section determining module includes：
Route determining unit, for determining operating point according to the positional information, obtain the route where the operating point；
Target road section determining unit, for obtaining the crossing end points on the route, target road is determined according to the crossing end points
Section.
11. device according to claim 10, it is characterised in that if the target road section determining module be additionally operable to it is described
Operating point then only obtains the crossing end points on the initial plan path, according to the crossing on the initial plan path
End points determines target road section.
12. device according to claim 10, it is characterised in that the target road section determining unit is additionally operable to described in acquisition
The the first crossing end points and the second crossing end points apart from operating point minimum distance of opposite direction on route, according to the first via
Mouth end points and the second crossing end points form initial target section, the extension operation to the initial target section are received, according to institute
State the extension operation extension initial target section and obtain target road section.
13. device according to claim 8, it is characterised in that the navigation change module is additionally operable to judge the target
Whether section is the part way in the initial plan path, if it is, the first descriptive information is generated, otherwise, generation second
Descriptive information, the navigation change request carries the road section information of the target road section and corresponding descriptive information, so that described
Server is according to the road section information and corresponding descriptive information again object of planning path, if road section information corresponding first is said
Bright information, then the destination path is without the target road section, if corresponding second descriptive information of road section information, the mesh
The target road section is passed through in mark path.
14. device according to claim 8, it is characterised in that described device also includes：
Preserving module, for preserving the destination path, the destination path is used to preferentially turn into path planning during navigation next time.
15. a kind of terminal, including storage medium and processor, computer program, the calculating are stored with the storage medium
When machine program is by the computing device so that led described in any one of described computing device claim 1 to 7 claim
The step of boat method.
16. a kind of computer-readable recording medium, it is characterised in that be stored with computer on the computer-readable recording medium
Program, when the computer program is executed by processor so that any one of described computing device claim 1 to 7 right
It is required that the step of air navigation aid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610405508.9A CN106092085B (en) | 2016-06-08 | 2016-06-08 | Air navigation aid and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610405508.9A CN106092085B (en) | 2016-06-08 | 2016-06-08 | Air navigation aid and device |
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| CN107091647B (en) * | 2017-04-26 | 2020-04-21 | 深圳市招科智控科技有限公司 | Navigation method for horizontally carrying unmanned vehicle by port container |
| CN108195386A (en) * | 2017-12-11 | 2018-06-22 | 上海博泰悦臻网络技术服务有限公司 | Air navigation aid, server and navigation system |
| CN110121086B (en) * | 2018-02-07 | 2022-09-30 | 上海博泰悦臻网络技术服务有限公司 | Planning method for online playing content and cloud server |
| CN109916414B (en) * | 2019-03-29 | 2021-07-09 | 百度在线网络技术（北京）有限公司 | Map matching method, apparatus, device and medium |
| CN111207764B (en) * | 2019-10-31 | 2023-07-28 | 浙江中测新图地理信息技术有限公司 | Self-service route planning method for mountain climbing |
| CN111678529A (en) * | 2020-05-14 | 2020-09-18 | 腾讯科技（深圳）有限公司 | Navigation method, path generation method, device, equipment and medium |
| CN112325895B (en) * | 2020-10-29 | 2023-01-13 | 腾讯科技（深圳）有限公司 | Navigation information processing method, terminal and server |
| CN112797983B (en) * | 2020-12-31 | 2023-10-03 | 广州极飞科技股份有限公司 | Path planning method, path planning device, unmanned equipment and storage medium |
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