CN107105409A - A kind of method for path navigation, device and terminal - Google Patents
A kind of method for path navigation, device and terminal Download PDFInfo
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- CN107105409A CN107105409A CN201710303262.9A CN201710303262A CN107105409A CN 107105409 A CN107105409 A CN 107105409A CN 201710303262 A CN201710303262 A CN 201710303262A CN 107105409 A CN107105409 A CN 107105409A
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000037361 pathway Effects 0.000 claims abstract description 38
- 230000004044 response Effects 0.000 claims abstract description 21
- 238000005259 measurement Methods 0.000 claims abstract description 19
- 230000009471 action Effects 0.000 claims description 9
- 230000006870 function Effects 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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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
- 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
- G01C21/343—Calculating itineraries
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- Radar, Positioning & Navigation (AREA)
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Abstract
The embodiments of the invention provide a kind of method for path navigation, device and terminal.On the one hand, during the embodiment of the present invention in user by going to destination, multiple geographical location information of user are obtained；So as to according to starting point, the multiple geographical location information and the destination, generate path of setting out；And then, in response to backhaul triggering command, according to the coordinates measurement backhaul pathways of setting out；The backhaul pathways are finally based on to be navigated.Therefore, technical scheme provided in an embodiment of the present invention can solve the problem of can not knowing backhaul pathways in the prior art to a certain extent.
Description
【Technical field】
The present invention relates to field of navigation technology, more particularly to a kind of method for path navigation, device and terminal.
【Background technology】
Current map class application all has navigation feature, and developing rapidly with intelligent electronic device, a variety of electronics
Equipment all has positioning function, therefore navigation feature has been incorporated in user's live and work, and trip is brought to user and life
It is convenient.In actual scene, user can go to destination when know path, but just have forgotten path when returning to starting point.
Therefore, it is necessary to be recorded to the path that user passes through.
However, current navigation feature needs user to know destination, it could be navigated according to destination, if do not known
Road destination, will be unable to the path navigation for carrying out going to destination, therefore when user's backhaul, if it is not known that the name of destination
Claim, will be unable to use navigation feature, so that backhaul pathways can not be known.
【The content of the invention】
In view of this, the embodiments of the invention provide a kind of method for path navigation, device and terminal, to a certain degree
The problem of upper solution can not know backhaul pathways in the prior art.
On the one hand, the embodiments of the invention provide a kind of method for path navigation, including：
During user goes to destination, multiple geographical location information of user are obtained；
According to starting point, the multiple geographical location information and the destination, path of setting out is generated；
In response to backhaul triggering command, according to the coordinates measurement backhaul pathways of setting out；
Navigated based on the backhaul pathways.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, go in user
During destination, multiple geographical location information of user are obtained, including：
During user goes to destination, positioning action is performed based on the specified cycle, to obtain the multiple of user
Manage positional information.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, according to starting point,
The multiple geographical location information and the destination, generate path of setting out, including：
By the path between the path between starting point and first geographical location information, two neighboring geographical location information
And the path between last geographical location information and destination is merged, the path of setting out is obtained.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, according to it is described go out
Coordinates measurement backhaul pathways are sent out, including：
The moving direction in the path of setting out conversely is adjusted, and will obtain after opposite adjustment set out path as
The backhaul pathways.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, go in user
During destination, multiple geographical location information of user are obtained, including：
In response to the open command of path writing function, during user goes to destination, the multiple of user are obtained
Geographical location information.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, based on described time
Before journey path is navigated, in addition to：Set out path described in display；And, receive user and be based on the path input of setting out
Memo information；
When being navigated based on the backhaul pathways, in addition to：In navigation procedure, carried based on the memo information
Wake up.
On the other hand, the embodiments of the invention provide a kind of route guiding device, including：
Positioning unit, during going to destination in user, obtains multiple geographical location information of user；
Coordinates measurement unit, for according to starting point, the multiple geographical location information and the destination, generation to be set out
Path；It is additionally operable to, in response to backhaul triggering command, according to the coordinates measurement backhaul pathways of setting out；
Navigation elements, for being navigated based on the backhaul pathways.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the positioning list
Member specifically for：
During user goes to destination, positioning action is performed based on the specified cycle, to obtain the multiple of user
Manage positional information.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the path life
Into unit specifically for：
By the path between the path between starting point and first geographical location information, two neighboring geographical location information
And the path between last geographical location information and destination is merged, the path of setting out is obtained.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the path life
Into unit specifically for：
The moving direction in the path of setting out conversely is adjusted, and will obtain after opposite adjustment set out path as
The backhaul pathways.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the positioning list
Member specifically for：
In response to the open command of path writing function, during user goes to destination, the multiple of user are obtained
Geographical location information.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, described device is also
Including：
Display unit, for showing the path of setting out；
Receiving unit, for receiving memo information of the user based on the path input of setting out；
The navigation elements specifically for：In navigation procedure, reminded based on the memo information.
Another further aspect, the embodiments of the invention provide a kind of terminal, including above-mentioned route guiding device.
A technical scheme in above-mentioned technical proposal has the advantages that：
In the embodiment of the present invention, during user goes to destination, the geographical position of user is recorded, and root
According to the geographical position of record, path of setting out is automatically generated.When user needs backhaul, based on coordinates measurement backhaul pathways of setting out,
Backhaul pathways are finally based on to be navigated.Therefore, even if user does not know the title of starting point or destination, it can also be based on
Path of setting out is navigated to backhaul, so as to know backhaul pathways, is met the navigation needs of user, is solved to a certain extent
The problem of backhaul pathways can not being known in the prior art.
【Brief description of the drawings】
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this area
For those of ordinary skill, without having to pay creative labor, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the schematic flow sheet for the method for path navigation that the embodiment of the present invention is provided；
Fig. 2 is the functional block diagram for the route guiding device that the embodiment of the present invention is provided.
【Embodiment】
In order to be better understood from technical scheme, the embodiment of the present invention is retouched in detail below in conjunction with the accompanying drawings
State.
It will be appreciated that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
Its embodiment, belongs to the scope of protection of the invention.
The term used in embodiments of the present invention is the purpose only merely for description specific embodiment, and is not intended to be limiting
The present invention." one kind ", " described " and "the" of singulative used in the embodiment of the present invention and appended claims
It is also intended to including most forms, unless context clearly shows that other implications.
It should be appreciated that term "and/or" used herein is only a kind of incidence relation for describing affiliated partner, represent
There may be three kinds of relations, for example, A and/or B, can be represented：Individualism A, while there is A and B, individualism B these three
Situation.In addition, character "/" herein, it is a kind of relation of "or" to typically represent forward-backward correlation object.
Depending on linguistic context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determining " or " in response to detection ".Similarly, depending on linguistic context, phrase " if it is determined that " or " if detection
(condition or event of statement) " can be construed to " when it is determined that when " or " in response to determine " or " when the detection (condition of statement
Or event) when " or " in response to detection (condition or event of statement) ".
The embodiment of the present invention provides a kind of method for path navigation, refer to Fig. 1, its road provided by the embodiment of the present invention
The schematic flow sheet of footpath air navigation aid, as illustrated, this method comprises the following steps：
101st, during user goes to destination, multiple geographical location information of user are obtained.
Specifically, if necessary to during user goes to destination, be recorded to the path of setting out of user, user
It can in the terminal be operated, open path writing function, to trigger the open command of generation path writing function.Further
, in response to the open command of path writing function, during user goes to destination, obtain multiple geographical positions of user
Confidence ceases.
In a kind of feasible embodiment, during user goes to destination, based on the specified cycle, hold periodically
It can obtain a geographical location information after row positioning action, each positioning action, therefore by multiple bearing operation, can be with
Obtain multiple geographical location information of user.
It should be noted that can be carried out pre-setting the corresponding specified cycle according to the vehicles of user, for moving
The vehicles of dynamic speed, such as automobile or bus, can set the specified cycle is shorter, such as 1 minute.For moving
The slow vehicles are moved, such as bicycle or walking, can set the specified cycle is longer, such as 5 minutes.Based on finger
Fixed cycle, what can be spaced gets multiple geographical location information of user.
In a kind of specific embodiment, location technology can be used to perform positioning action.For example, determining based on base station
Position technology, or, the location technology based on global positioning system, or, location technology based on wireless network etc., the present invention is real
Example is applied to this without being particularly limited to.
It should be noted that during user goes to destination, obtaining in multiple geographical location information of user extremely
The geographical location information of the geographical location information of the starting point of user and the destination of user is included less.Wherein, the mesh of user
Ground geographical location information be when user trigger backhaul when, just acquisition geographical location information.
102nd, according to starting point, the multiple geographical location information and the destination, path of setting out is generated.
In a kind of feasible embodiment, can during user goes to destination, when obtain starting point it
After first geographical location information afterwards, the just road according to starting point and first geographical location information and between the two
Footpath, the current path of setting out of generation, hereafter often obtains a geographical location information, just by the geographical location information and previous geography
Path between positional information is incorporated into the path of setting out generated, after user arrives at, and generation is final to go out
Send out path.
Or, can also be after user arrives in another feasible embodiment, user can be at end
Operated in end, open backhaul function, to trigger generation backhaul triggering command.Further, triggered in response to the backhaul
Instruction, according to starting point, the multiple geographical location information and the destination, generates path of setting out.
, can be by the path between starting point and first geographical location information, phase in a kind of specific embodiment
Closed in the path between path and last geographical location information and destination between adjacent two geographical location information
And, obtain path of setting out.
In a kind of feasible embodiment, the path of setting out of generation can be shown, to be supplied to user.Enter one
Step, the memo information of set out path input of the user based on display can also be received, and correspondingly store the memo information and ground
Manage positional information.The memo information can be used for being reminded in user's backhaul.
For example, the memo information can such as be returned for user in the memo information of certain point of interest on path of setting out
Need to buy article in the point of interest during journey or handle matters etc., so, in backhaul, it is possible to according to the memo information pair
User is reminded.
103rd, in response to backhaul triggering command, according to the coordinates measurement backhaul pathways of setting out.
In a kind of feasible embodiment, if being to generate road of setting out in real time according to geographical location information in step 102
In footpath, this step, user can be operated in the terminal when needing backhaul, backhaul function be opened, to trigger generation backhaul
Triggering command, in response to backhaul triggering command, using the path of setting out being newly generated as final path of setting out, sets out according to this
Coordinates measurement backhaul pathways.
Or, in another feasible embodiment, if be in response in step 102 in backhaul triggering command, generation
Set out path, in this step, in response to backhaul triggering command and after generating path of setting out, according to the coordinates measurement that sets out of generation
Backhaul pathways.
In a kind of specific embodiment, the moving direction in path of setting out can conversely be adjusted, will be set out
Moving direction progress in path is oppositely arranged, and the path of setting out obtained after opposite adjusting is used as backhaul pathways.
It should be noted that in the embodiment of the present invention, in order to ensure user after arriving at can former road return
Starting point is gone back to, therefore the geographical location information of user is recorded, so that path of setting out is generated, finally when user needs to return
During starting point, the direction in path of setting out is carried out oppositely arranged, therefore can be used based on the path of setting out after oppositely arranged, guiding
Family backtracking is to starting point.
104th, navigated based on the backhaul pathways.
It is that user is navigated based on backhaul pathways after generation backhaul pathways in a kind of specific embodiment,
To guide user's backtracking to starting point.
In the embodiment of the present invention, because the vehicles used are different, position when user moves on same road
Different (being located at pavement or bicycle lane or car lane etc.), it therefore, it can be used in return according to user
The vehicles, be that user is navigated.
Further, in navigation procedure, positioning action can also be performed periodically, to obtain the geographical position that user is current
Confidence ceases, if detecting user according to the current geographical location information of user deviates backhaul pathways certain distance, is carried out to user
Remind, so that user can be revert in backhaul pathways.
In a kind of specific embodiment, current geographic position and memo information pair can be calculated in return stroke
The distance between geographical location information answered, when the distance is less than specified threshold, is carried based on the memo information to user
Wake up, in order to which user can obtain memo information in time.The alerting pattern can be output voice message signal, or, also may be used
With output character prompt message, the embodiment of the present invention is to this without being particularly limited to.
Kind of the embodiment of the present invention, the navigation mode supported when being navigated can include but is not limited to：Text prompt is led
Boat, voice message navigation etc., it will be understood by those skilled in the art that repeating no more here.
It should be noted that 101-104 executive agent can be route guiding device, the device can be located locally end
The application at end, or can also be the plug-in unit being located locally in the application of terminal or SDK (Software
Development Kit, SDK) etc. functional unit, the embodiment of the present invention is to this without being particularly limited to.
It should be noted that terminal involved in the embodiment of the present invention can include but is not limited to personal computer
(Personal Computer, PC), personal digital assistant (Personal Digital Assistant, PDA), wireless handheld
Equipment, tablet personal computer (Tablet Computer), mobile phone, wearable device, in-vehicle navigation apparatus etc..
It is understood that the application can be mounted in the application program (nativeApp) in terminal, or may be used also
To be a web page program (webApp) of browser in terminal, the embodiment of the present invention is to this without limiting.
The embodiment of the present invention further provides the device embodiment for realizing each step and method in above method embodiment.
The embodiment of the present invention provide a kind of path navigation this, refer to Fig. 2, its road provided by the embodiment of the present invention
The functional block diagram of footpath guider, as illustrated, the device includes：
Positioning unit 201, during going to destination in user, obtains multiple geographical location information of user；
Coordinates measurement unit 202, for according to starting point, the multiple geographical location information and the destination, generation
Set out path；It is additionally operable to, in response to backhaul triggering command, according to the coordinates measurement backhaul pathways of setting out；
Navigation elements 203, for being navigated based on the backhaul pathways.
In a kind of feasible embodiment, the positioning unit 201 specifically for：
During user goes to destination, positioning action is performed based on the specified cycle, to obtain the multiple of user
Manage positional information.
In a kind of feasible embodiment, the coordinates measurement unit 202 specifically for：
By the path between the path between starting point and first geographical location information, two neighboring geographical location information
And the path between last geographical location information and destination is merged, the path of setting out is obtained.
In a kind of feasible embodiment, the coordinates measurement unit 202 specifically for：
The moving direction in the path of setting out conversely is adjusted, and will obtain after opposite adjustment set out path as
The backhaul pathways.
In a kind of feasible embodiment, the positioning unit 201 specifically for：
In response to the open command of path writing function, during user goes to destination, the multiple of user are obtained
Geographical location information.
In a kind of feasible embodiment, described device also includes：
Display unit 204, for showing the path of setting out；
Receiving unit 205, for receiving memo information of the user based on the path input of setting out；
The navigation elements 203 specifically for：In navigation procedure, reminded based on the memo information.
Because each unit in the present embodiment is able to carry out the method shown in Fig. 1, the part that the present embodiment is not described in detail,
Refer to the related description to Fig. 1.
The embodiment of the present invention also provides a kind of terminal, and the terminal includes above-mentioned route guiding device.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
In several embodiments provided by the present invention, it should be understood that disclosed system, apparatus and method can be with
Realize by another way.For example, device embodiment described above is only schematical, for example, the unit
Divide, only a kind of division of logic function there can be other dividing mode when actually realizing, for example, multiple units or group
Part can combine or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, it is shown
Or the coupling each other discussed or direct-coupling or communication connection can be by some interfaces, device or unit it is indirect
Coupling is communicated to connect, and can be electrical, machinery or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, it would however also be possible to employ hardware adds the form of SFU software functional unit to realize.
The above-mentioned integrated unit realized in the form of SFU software functional unit, can be stored in an embodied on computer readable and deposit
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are to cause a computer
Device (can be personal computer, server, or network equipment etc.) or processor (Processor) perform the present invention each
The part steps of embodiment methods described.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. it is various
Can be with the medium of store program codes.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements done etc. should be included within the scope of protection of the invention.
Claims (13)
1. a kind of method for path navigation, it is characterised in that methods described includes：
During user goes to destination, multiple geographical location information of user are obtained；
According to starting point, the multiple geographical location information and the destination, path of setting out is generated；
In response to backhaul triggering command, according to the coordinates measurement backhaul pathways of setting out；
Navigated based on the backhaul pathways.
2. according to the method described in claim 1, it is characterised in that during user goes to destination, obtain user's
Multiple geographical location information, including：
During user goes to destination, positioning action is performed based on the specified cycle, to obtain multiple geographical positions of user
Confidence ceases.
3. according to the method described in claim 1, it is characterised in that according to starting point, the multiple geographical location information and institute
Destination is stated, path of setting out is generated, including：
By the path between the path between starting point and first geographical location information, two neighboring geographical location information and
Path between last geographical location information and destination is merged, and obtains the path of setting out.
4. according to the method described in claim 1, it is characterised in that according to the coordinates measurement backhaul pathways of setting out, including：
The moving direction in the path of setting out conversely is adjusted, and the path of setting out that will be obtained after opposite adjustment is as described
Backhaul pathways.
5. according to the method described in claim 1, it is characterised in that during user goes to destination, obtain user's
Multiple geographical location information, including：
In response to the open command of path writing function, during user goes to destination, multiple geography of user are obtained
Positional information.
6. according to the method described in claim 1, it is characterised in that before being navigated based on the backhaul pathways, in addition to：
Set out path described in display；And, receive memo information of the user based on the path input of setting out；
When being navigated based on the backhaul pathways, in addition to：In navigation procedure, reminded based on the memo information.
7. a kind of route guiding device, it is characterised in that described device includes：
Positioning unit, during going to destination in user, obtains multiple geographical location information of user；
Coordinates measurement unit, for according to starting point, the multiple geographical location information and the destination, generating road of setting out
Footpath；It is additionally operable to, in response to backhaul triggering command, according to the coordinates measurement backhaul pathways of setting out；
Navigation elements, for being navigated based on the backhaul pathways.
8. device according to claim 7, it is characterised in that the positioning unit specifically for：
During user goes to destination, positioning action is performed based on the specified cycle, to obtain multiple geographical positions of user
Confidence ceases.
9. device according to claim 7, it is characterised in that the coordinates measurement unit specifically for：
By the path between the path between starting point and first geographical location information, two neighboring geographical location information and
Path between last geographical location information and destination is merged, and obtains the path of setting out.
10. device according to claim 7, it is characterised in that the coordinates measurement unit specifically for：
The moving direction in the path of setting out conversely is adjusted, and the path of setting out that will be obtained after opposite adjustment is as described
Backhaul pathways.
11. device according to claim 7, it is characterised in that the positioning unit specifically for：
In response to the open command of path writing function, during user goes to destination, multiple geography of user are obtained
Positional information.
12. device according to claim 7, it is characterised in that described device also includes：
Display unit, for showing the path of setting out；
Receiving unit, for receiving memo information of the user based on the path input of setting out；
The navigation elements specifically for：In navigation procedure, reminded based on the memo information.
13. a kind of terminal, it is characterised in that including any described route guiding device in claim 7 to 12.
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| US20230106925A1 (en) * | 2021-10-06 | 2023-04-06 | Motorola Mobility Llc | Mobile device navigation to a location having communication access to/connectivity with a wireless network |
| US12001220B2 (en) * | 2021-10-06 | 2024-06-04 | Motorola Mobility Llc | Mobile device navigation to a location having communication access to or connectivity with a wireless network |
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Application publication date: 20170829 |