CN103575283B - A kind of air navigation aid and electronic equipment - Google Patents
A kind of air navigation aid and electronic equipment Download PDFInfo
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- CN103575283B CN103575283B CN201210265525.9A CN201210265525A CN103575283B CN 103575283 B CN103575283 B CN 103575283B CN 201210265525 A CN201210265525 A CN 201210265525A CN 103575283 B CN103575283 B CN 103575283B
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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
-
- 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
- G01C21/3423—Multimodal routing, i.e. combining two or more modes of transportation, where the modes can be any of, e.g. driving, walking, cycling, public transport
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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
- G01C21/3476—Special cost functions, i.e. other than distance or default speed limit of road segments using point of interest [POI] information, e.g. a route passing visible POIs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
- G01C21/3644—Landmark guidance, e.g. using POIs or conspicuous other objects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3667—Display of a road map
- G01C21/3676—Overview of the route on the road map
Abstract
The invention discloses a kind of air navigation aid and electronic equipment.The air navigation aid is applied in an electronic equipment, including step：Generation location information is instructed；Perform location information to be instructed, to obtain the current location information of electronic equipment, destination locations information and directional information；Generation routing information is instructed；Execution path information is instructed, and based on current location information, destination locations information and directional information, obtains at least one path between current location and destination locations, being included in wherein at least one path can be as the first path of guidance path；Obtain at least one flag information that prompting and guiding function can be played to the person of being navigated in first path；First path and at least one flag information are exported by output system.Direct of travel, the prompting of loading flag information and the guiding person of being navigated are determined by the positioning to the person's of being navigated direction in time, prior art navigation delay is solved, prompts simple technical problem, improve Consumer's Experience.
Description
Technical field
The present invention relates to electronic technology field, more particularly to a kind of air navigation aid and electronic equipment.
Background technology
With the development of society, the complexity more and more higher of the road of traffic, dependence and navigation of the people to navigator
Accuracy be all greatly improved.
User is generally required after navigator is started when using existing navigator, and a period of time is moved with navigator,
Then navigator just determines path.Some simple mark informations are only indicated during navigator navigates, such as 500 meters of front
Turn left.
Present inventor during technical scheme in realizing the embodiment of the present application, navigating in the prior art by discovery
During, following technical problem be present：
In the prior art, navigator upon actuation, obtains the first position for the person of being navigated, first in first time point
The second time point after time point obtains the second place different from first position for the person of being navigated, according to the person of being navigated first
Put the direction that the person of being navigated is judged with the direction vector of the second place, it is seen then that conventionally, as can only be in motion conditions
Under the second time point location person of being navigated direction, so, existing can not be when the person of being navigated be static or in first time point
Position the technical problem of the person's of being navigated direction；
Simultaneously as can only in case of motion and in the direction of the second time point location person of being navigated, so, also deposit
Can not it positioned not in time in the technical problem that first time point is positioned；
Due to prior art exist can not in the technical problem of the direction of the very first time point location person of being navigated, so, also
Be likely to result in the person of being navigated along the opposite way round advance when, navigation equipment will not the opposite way round described in automatic identification, according to mistake
Guidance path is planned in direction, and then causes path planning mistake so that the person of being navigated is along roundabout route；
Simultaneously during navigation, the configured information of loading is fairly simple abstract, the not high skill of navigation accuracy be present
Art problem, turned left for 500 meters such as front, 500 meters are a comparison abstract concepts for most of users, are easily occurred not
Turned left in advance to specified crossing or cause situations such as going on a journey of taking a wrong way situations such as missing specified crossing.
The content of the invention
The embodiment of the present invention provides a kind of air navigation aid and electronic equipment, for solving to be navigated in the prior art
When person is static or the very first time point location person of being navigated direction positioning caused by not in time, the technology of path planning mistake
Problem, and the technical problem that the too simple caused navigation accuracy of configured information is not high.
A kind of air navigation aid is provided in the embodiment of the present application, applied in an electronic equipment, comprised the following steps：
Generation location information is instructed；
Perform the location information to be instructed, to obtain the current location information of the electronic equipment, destination locations
Information and directional information；
Generation routing information is instructed；
The routing information is performed to be instructed, based on the current location information, the destination locations information and institute
Directional information is stated, is obtained between the destination in the current location and the destination locations information in the current location information
At least one path, wherein, being included at least one path can be as the first path of guidance path；
Obtain at least one mark letter that prompting and guiding function can be played to the person of being navigated in the first path
Breath, the flag information include landmark building information；
First paths and at least one flag information are exported by output system.
Optionally, the directional information specifically includes：
The first direction information of the electronic device antenna direction；
Sweared between the destination locations in current location and the destination locations information in the current location information
Measure the second direction information in direction.
Optionally, the generation routing information is instructed, and is specifically included：
Based on the second direction in the first direction in the first direction information and the second direction information, generation one
Direction configured information；
Based on the direction configured information, the information acquisition instruction of generation coordinates measurement.
Optionally, described obtain can play prompting and guiding function at least in the first path to the person of being navigated
One flag information, is specifically included：
Response path selection operation, generate a routing instructions；
The routing instructions are performed, to determine the first paths as guidance path from least one path；
Obtain the geographical location information in the first path；
The geographical location information is analyzed, acquisition can play prompting and guiding function at least to the person of being navigated
One flag information.
Optionally, when Path selection operation is specially the input operation carried out to electronic equipment input block, institute
Response path selection operation is stated, a routing instructions is generated, specifically includes：
Respond the input operation, acquisition approach selection keyword；
Based on the Path selection keyword, a routing instructions are generated, the electronic equipment is by performing the road
Footpath selection instruction, it can determine that the first paths are guidance path from least one path automatically.
Optionally, when Path selection operation is specially the predetermined registration operation carried out to the electronic equipment, the sound
Answer Path selection to operate, generate a routing instructions, specifically include：
Respond the predetermined registration operation, acquisition approach selection keyword；
Based on the Path selection keyword, a routing instructions are generated, the electronic equipment is by performing the road
Footpath selection instruction, it can determine that the first paths are guidance path from least one path automatically.
Optionally, when showing at least one path on the display unit of the electronic equipment, the response path choosing
Operation is selected, a routing instructions is generated, specifically includes：
Detect whether for selecting Path selection of the first path as guidance path from least one path
Operation；
When there is the selection operation, the Path selection operation is responded, generates a routing instructions.
Optionally, at least one flag information is specially：
At least one landmark information
Optionally, described obtain can play prompting and guiding function at least in the first path to the person of being navigated
Also include after one flag information.
Based on the keyword, the short distance routing information in the identification information pre-determined distance is obtained；
The short distance routing information is analyzed, obtains the shortcut path information suitably walked through；
The shortcut path information is exported by output system.
A kind of electronic equipment is also provided in the embodiment of the present application, including：
One output unit；
One navigation elements, are connected with display unit, wherein, the navigation elements include instruction generation unit and processing is single
Member, wherein
First, the processing unit is instructed by performing the location information that the instruction generation unit generates, and is obtained
The current location information of the electronic equipment, destination locations information and directional information；Then, the processing unit is based on described
Current location information, the destination locations information and the directional information, by performing the instruction generation unit generation
Routing information is instructed, and obtains the current location in the current location information and the purpose in the destination locations information
At least one path between ground, wherein, being included at least one path can be as the first path of guidance path；Then,
The processing unit obtains at least one mark that prompting and guiding function can be played to the person of being navigated in the first path
Will information, and at least one flag information is exported by output unit and is transferred to the display unit, the flag information
Including landmark building information.
Optionally, the directional information includes：
The first direction information of the electronic device antenna direction；
Sweared between the destination locations in current location and the destination locations information in the current location information
Measure the second direction information in direction.
Optionally, the routing information of the instruction generation unit generation is instructed, and is specially：
The instruction generation unit is based in the first direction in the first direction information and the second direction information
Second direction, the routing information of generation instructed.
Optionally, the processing unit obtains can play prompting and guiding work in the first path to the person of being navigated
At least one flag information, it is specially：
The Path selection that the processing unit is generated by performing the path selection operation of instruction generation unit response one
Instruction, it is guidance path that the first paths are determined from least one path；
Obtain the geographical location information in the first path；
The geographical location information is analyzed, acquisition can play prompting and guiding function at least to the person of being navigated
One flag information.
Optionally, the instruction generation unit responds Path selection behaviour, is specially：
The instruction generation unit responds the input operation of the electronic equipment input block, and acquisition approach selection is crucial
Word；Or
The predetermined registration operation that the instruction generation unit response is carried out to the electronic equipment, acquisition approach selection keyword.
Optionally, the routing instructions are specially：
The instruction generation unit is based on the Path selection keyword, the routing instructions of generation, wherein described lead
Unit navigate by performing the routing instructions, can determine the first paths for navigation from least one path automatically
Path.
Optionally, when showing at least one path on the display unit of the electronic equipment, the Path selection refers to
Order, it is specially：
The instruction generation unit has been detected for selecting first path from least one path as navigation
The Path selection operation in path, the routing instructions based on Path selection operation generation；Respond the Path selection behaviour
Make, generate a routing instructions.
Optionally, at least one flag information tool is：At least one landmark information.
Optionally, the processing unit obtains can play prompting and guiding work in the first path to the person of being navigated
Also include after at least one flag information：
The processing unit is based on the keyword, obtains the short distance path letter in the identification information pre-determined distance
Breath；
The short distance routing information is analyzed, obtains the shortcut path information suitably walked through；
The shortcut path information is exported by output system.
By one or more technical schemes in the embodiment of the present application, the application can at least realize following technique effect：
Due to located the direction, current location, destination locations of electronic device antenna direction, the court of electronic device antenna
To consistent with the direction for the person of being navigated, so as to realize the positioning to the person's of being navigated direction, therefore need not be according to the change of displacement
It is determined that the direction for the person of being navigated can both position the direction for the person of being navigated under the person's of being navigated static position；
Simultaneously because the direction for the person of being navigated can be positioned in the very first time, according to the current direction of navigator and current location
Guidance path is planned with the direction vector of destination locations, the very first time prompting person of being navigated court is correctly oriented traveling, direction
Positioning is timely, and path planning is correct, avoids traveling mistake, and having direction compared to prior art the application positions timely, path
Plan correct technique effect；
Due to being loaded with landmark information during navigation, the degree of accuracy of routing information is further increased,
There is routing information more accurately technique effect compared to prior art the application；
Due to adding response path selection operation, for the person's of being navigated different demands, different route schemes, phase are planned
It is single compared with prior art most short or the minimum path planning of traffic lights has guidance path closer to navigator demand by distance
Technique effect；
The characteristics of due to for walking, the details in short distance path are loaded with during navigation, and analyze and obtain being suitable to step
Capable path, there is the more practical technique effect of guidance path compared to prior art.
Brief description of the drawings
Fig. 1 is the flow chart of the navigation step of air navigation aid in the embodiment of the present application one；
Fig. 2 is the path schematic diagram of air navigation aid in the embodiment of the present application one；
Fig. 3 is to indicate information acquisition flow chart in the embodiment of the present application one in the first path of air navigation aid；
Fig. 4 is the block diagram of electronic equipment in the embodiment of the present application three.
Embodiment
By providing a kind of air navigation aid and electronic equipment, solving can not led the embodiment of the present application in the prior art
When boat person is static or the very first time point location person of being navigated direction positioning caused by not in time, the skill of path planning mistake
Art problem, and the technical problem that the too simple caused navigation accuracy of configured information is not high, improve Consumer's Experience.
Technical scheme in the embodiment of the present application is to solve the above problems, general thought is as follows：
The destination inputted according to the person of being navigated, position destination locations, current location and the electronic equipment of the person of being navigated
The direction of the direction of antenna wherein antenna is consistent with the direction for the person of being navigated, wherein the person of being navigated is oriented in vehicle mounted guidance
The direction of headstock, the direction for being oriented user's face face for the person of being navigated, looks at and examines Fig. 2 such as when walking navigation：Mesh
Ground be：F points, current location is：A points, the person's of being navigated is oriented：Southwards；
The direction vector of destination locations and current location based on the person of being navigated is i.e. using current location as reference point purpose
Position is located at direction --- the second direction of current location, and electronic device antenna towards first direction obtains navigation road
Footpath, you can with according to judging that the whether consistent result of first direction and second direction obtains guidance path, if judged result differs
Cause to prompt the person of being navigated to change direction in advance to avoid traveling mistake, if the direction vector of F points and A points is northwest, and be navigated
Person's is oriented south, and now electronic equipment can remind the person of being navigated to change direction, avoids advancing towards southern mistake；
Guidance path based on acquisition further obtains can play prompting and guiding function to navigator on the path
At least one flag information, such as load landmark information B mansions, prompt to turn right by the B mansions of 200 meters of front.
In order to be better understood from above-mentioned technical proposal, below in conjunction with Figure of description and specific embodiment to upper
Technical scheme is stated to be described in detail.
The embodiment of the present application one provides a kind of air navigation aid, refer to Fig. 1, Fig. 2, applied in an electronic equipment, including
Following steps：
Step S101, generation location information are instructed；
Step S102, perform the location information and instructed, to obtain the current location information of the electronic equipment, mesh
Position information and directional information；
Step S103, generation routing information are instructed；
Step S104, perform the routing information and instructed, based on the current location information, the destination locations
Information and the directional information, obtain the current location in the current location information and the mesh in the destination locations information
Ground between at least one path, wherein, comprising can be as the first path of guidance path at least one path；
Step S105, obtain prompting and guiding function can be played to the person of being navigated at least one in the first path
Individual flag information；
Step S106, first paths and at least one flag information are exported by output system.
In specific implementation process, the person of being navigated can set acquiescence navigation pattern according to oneself daily need, be led Ru vehicle-mounted
Boat or walking navigation, naturally it is also possible to navigation pattern is changed according to special requirement, led under Present navigation pattern by response
The destination operation reached is wanted in boat person's input, performs step S101 generations location information and is instructed, is not such as navigated person's input
Destination：F points, then generation is instructed comprising destination for the location information of F points.
After being instructed based on step S101 generations location information, continue step S102：Perform the location information
Instructed, to obtain the current location information of the electronic equipment, destination locations information and directional information, wherein the side
Specifically included to information：The first direction information of the electronic device antenna direction, and it is current in the current location information
The second direction information of direction vector between destination locations in position and the destination locations information.
Assuming that destination information is during the location information of step S101 generations is instructed：F points, the person of being navigated current location
For：A points, are currently oriented：Southwards, the electronic equipment performs the location information by GPS, the Big Dipper or AGPS, obtains institute
Current location information, destination locations information and the directional information of electronic equipment are stated, then passes through magnetoresistive transducer and double-shaft tilt angle
Sensor determines the four corners of the world orientation of the electronic device terminal position, then coordinates the electronic device antenna relative to institute
The position relationship for stating electronic equipment determines the direction of current antenna, further obtains purpose status described in the directional information
Put and be with the direction vector of the current location：Northwest, currently it is oriented：Southwards.
After execution of step S102, step S103 is performed：Generation routing information is instructed, wherein the generation path
Information acquisition instructs the first direction information comprising current orientation information for example to the south, the destination locations and the current location
Direction vector information second direction information such as northwest.
After being instructed based on step S103 generation routing informations, continue step S104：The routing information is performed to obtain
Instruction, based on the current location information, the destination locations information and the directional information, obtains the present bit confidence
At least one path between the destination in current location and the destination locations information in breath, wherein, described at least one
Being included in paths can be as the first path of guidance path；
Assuming that destination is：F points, current location A points, direction：Southwards, based on the current location information, the purpose
At least one path between current location and destination that position information and the directional information obtain is such as：
Path one：U-turn eastwards, along the first via to eastbound ...
Path two：U-turn westwards, along the second north of a road row ...
Path three：U-turn, which moves ahead 100 meters, turns left, along the 3rd street row ...
Being included in wherein described path one, path two, path three can be as the first path of guidance path, it is assumed that is path
Two, path one described here, path two, path three are that an illustration is not intended to limit at least one number of passes.
Behind an at least path described in step S104 acquisitions, step S105 is performed：Obtain the energy in the first path
Enough at least one flag informations that prompting and guiding function are played to the person of being navigated；
Usually, it is even very strange because of itself being unfamiliar with to path mostly, to navigation accuracy using the user of navigation
Requirement it is higher, so obtaining at least a landmark information alert and the guiding person of being navigated during navigation, such as
In vehicle mounted guidance or walking navigation, the person of being navigated drives to go to F point selections row X roads to the path on Y roads from A points, then is leading
Landmark building information will be loaded during boat：The landmark information such as B mansions, G mansions.
After at least flag information in first path is obtained based on step S105, step S106 is performed：It is by exporting
System exports first paths and at least one flag information.
Assuming that the significant information that step S105 is obtained is：B mansions, G mansions, show as 200 meters away from B mansions of the person of being navigated
Show prompting or the voice message person of being navigated " being turned right at B mansions in 200 meters of front "；At 300 meters of distance G mansions, it is by exporting
Display reminding or the voice message person of being navigated " being turned left at G mansions in 300 meters of front " unite because B mansions, G mansions are landmark
Its position easily is determined in place farther out, to avoid going wrong path from causing unnecessary so can be turned right in time at specified crossing
Trouble.
Because traditional navigation is typically all with the most short selection gist by default of distance in Path selection, do not account for
It may need to think in the way arrived to do shopping by the way to the actual demand for the person of being navigated, such as the person of being navigated, but because
Be with distance it is most short be guidance path according to selection, there is no the place for being adapted to shopping in way, it is impossible to meet client's well
Demand, at least one mark that can be navigated person play prompting and guiding function of the application on first path is obtained for this
Following steps are provided with during will information, looks at and examines Fig. 3：
Step S201：Response path selection operation, generate a routing instructions；
Step S202：Perform the routing instructions, using determined from least one path the first paths as
Guidance path；
Step S203：Obtain the geographical location information in the first path；
Step S204：The geographical location information is analyzed, acquisition can play prompting and guiding to the person of being navigated
At least one flag information of effect.
Step S201 in specific implementation process：Response path selection operation, one routing instructions of generation mainly pass through sound
Should following three kinds of Path selections operation：
The first：The input selection operation that the response person of being navigated is carried out by electronic equipment input block, acquisition approach choosing
Select keyword；Based on the Path selection keyword, a routing instructions are generated, wherein the electronic equipment is by performing
Routing instructions are stated, can determine that the first paths are guidance path from least one path automatically, such as not be navigated person
Pass through touch-screen input or phonetic entry：After operation information including " shopping " keyword, electronic equipment responds " shopping ", and this is defeated
Enter selection operation, and therefrom obtain " shopping " this Path selection keyword, the path for having shopping information by generating instruction is selected
Instruction is selected, by being compared one by one to each path upper periphery information, selection meets the first path more than keyword " shopping " information
For guidance path；
Second：The response person of being navigated presets item selection operation, acquisition approach selection keyword, based on institute to electronic equipment
Path selection keyword is stated, generates a routing instructions, the electronic equipment, can be certainly by performing the routing instructions
It is dynamic to determine that the first paths are guidance path from least one path, person is not such as navigated from default item：Enjoy scenery, eat U.S.
Food, shopping, distance is most short and traffic lights it is minimum in after selection " shopping ", this default item of electronic equipment response " shopping " selects to grasp
Make, and therefrom obtain " shopping " this Path selection keyword, have the routing instructions of shopping information, warp by generating instruction
Cross and each path upper periphery information is compared one by one, the first path that selection meets more than keyword " shopping " information is road of navigating
Footpath；
The third：When showing at least one path on the display unit, detect whether to be used for from described at least one
Select first path to be operated as the Path selection of guidance path in path, when there is the selection operation, respond the path
Selection operation, a routing instructions are generated, path one, path two, road are shown on the display unit as assumed electronic equipment
Footpath three, the person of being navigated have directly selected path two according to the needs of oneself and have been used as guidance path, then electronic equipment detects institute
State " during the selection operation in path two ", response " selection operation in path two ", generation routing instructions；
Three kinds of methods that the application provides, which compensate for prior art, to be adapted to according to the selection that is actually needed for the person of being navigated
The technical problem in path, improves Consumer's Experience.Different progress simultaneously with reference to navigation pattern in the selection in path is different
Path selection, such as：
Under vehicle mounted guidance pattern, by current location A points to F points, then mainly plan suitable vehicle row during selection path
The main road sailed such as is travelled to B mansions along X roads and turned right, and is travelled to G mansions to turn left along Y roads and is proceeded to F points；
Under walking navigation pattern, prompting and guiding function can be played in the first path to the person of being navigated by obtaining
At least one flag information after, keyword based on acquisition is obtained away from the short distance in the landmark information pre-determined distance
From routing information, and short distance path fresh information is analyzed, obtain the shortcut path information suitably walked through, pass through output
System exports the shortcut path information, and such as by current location A points to F points, traveling keyword is " enjoying scenery ", then selection road
Footpath is to consider to drive in the wrong direction the demand that the person of being navigated wants to enjoy scenery refers to walking again when, walk overpass, wear the step such as trail
Row feature, the person of being navigated is prompted to cross after H overline bridges along D1 trails row to C parks, it is small along D2 along path through C parks to D2 trails
Road row is to Y roads, and the D3 trails crossed by the arrival E mansions of Y passerby trade are point-to-area along D3 trails row to F, most afterwards through underground pedestrian walk
F points are reached across road.
The embodiment of the present application two also provides a kind of electronic equipment, and refer to Fig. 4 includes：
One output unit 300；
One navigation elements, it is connected with display unit 300, wherein, the navigation elements include instruction generation unit 401 and place
Manage unit 402；
First, the processing unit 402 is referred to by performing the location information that the instruction generation unit 401 generates
Order, the current location information of the electronic equipment, destination locations information and directional information can be obtained；Then, the processing is single
Member 402 is based on the current location information, the destination locations information and the directional information, is given birth to by performing the instruction
The routing information generated into unit 401 is instructed, and obtains the current location in the current location information and the destination
At least one path between destination in positional information, wherein, guidance path can be used as by being included at least one path
First path；Then, the processing unit 402 obtains can be played to the person of being navigated in the first path and prompts and draw
At least one flag information of effect is led, and at least one flag information is exported by output unit 300.
The directional information that wherein processing unit 402 obtains includes：
The first direction information of the electronic device antenna direction；
Sweared between the destination locations in current location and the destination locations information in the current location information
Measure the second direction information in direction.
In specific implementation process, the routing information acquisition instruction that the instruction generation unit 401 generates is the instruction
Generation unit 401 is raw based on the second direction in the first direction in the first direction information and the second direction information
Into routing information instructed.
After generation routing information is instructed, the processing unit 402 is by performing the sound of instruction generation unit 401
The routing instructions of a path selection operation generation are answered, determine the first paths for navigation road from least one path
Footpath；Then the geographical location information in the first path is obtained；Then the geographical location information is analyzed, obtains energy
Enough at least one flag informations that prompting and guiding function are played to the person of being navigated.
In specific implementation process, the instruction generation unit 401, which responds Path selection behaviour, to be：
The instruction generation unit 401 responds the input operation of the electronic equipment input block, and acquisition approach selection is closed
Key word；Or
The instruction generation unit 401 responds the predetermined registration operation carried out to the electronic equipment, and acquisition approach selection is crucial
Word；
It is raw based on the Path selection keyword after instruction generation unit 401 gets Path selection keyword
Into routing instructions, wherein the navigation elements are by performing the routing instructions, can be automatically from described at least one
Determine that first path is guidance path in path.
In addition, when showing at least one path on the display unit in the electronic equipment, the instruction generation is single
Member 401 detects the Path selection operation for selecting first path from least one path as guidance path,
So based on Path selection operation generation routing instructions.
After generation routing instructions by the instruction generation unit 401, the processing unit 402 performs the road
It is guidance path that footpath selection instruction, which obtains first path, and then the processing unit 402 is based on the keyword, obtains away from described
Short distance routing information in flag information pre-determined distance, and the short distance routing information is analyzed, led to obtaining suitable walking
The shortcut path information crossed, the shortcut path information is exported finally by output system.
The person of being navigated current location, destination locations and navigator court can be positioned by being set in the electronic equipment
To, and can navigation when load landmark information navigation elements, solve navigation direction positioning not in time, configured information
Not accurate enough technical problem, improves Consumer's Experience.The positioning side in electronic equipment and previous embodiment in the present embodiment
Method is based on two aspects under same inventive concept, above the implementation process of method is being described in detail, institute
With those skilled in the art can according to the structure and implementation process of the electronic equipment described above being apparent from the present embodiment,
It is succinct for specification, it will not be repeated here.
The technical scheme that the application is provided by said one or two embodiments, have following advantageous effects or
One of them：
Pass through the direction, current location, destination locations of Positioning Electronic Devices antenna direction, the direction of electronic device antenna
It is consistent with the direction for the person of being navigated, so as to realize the positioning to the person's of being navigated direction, therefore need not be true according to the change of displacement
The direction for the person of being navigated can both have been positioned under the person's of being navigated static position by not surely being navigated the direction of person；
Simultaneously because the direction for the person of being navigated can be positioned in the very first time, according to the current direction of navigator and current location
Guidance path is planned with the direction vector of destination locations, the very first time prompting person of being navigated court is correctly oriented traveling, direction
Positioning is timely, and path planning is correct, avoids traveling mistake, and having direction compared to prior art the application positions timely, path
Plan correct technique effect；
Due to being loaded with landmark information during navigation, the degree of accuracy of routing information is further increased,
There is routing information more accurately technique effect compared to prior art the application；
Due to adding response path selection operation, for the person's of being navigated different demands, different route schemes, phase are planned
It is single compared with prior art most short or the minimum path planning of traffic lights has guidance path closer to navigator demand by distance
Technique effect；
The characteristics of due to for walking, the details in short distance path are loaded with during navigation, and analyze and obtain being suitable to step
Capable path, there is the more practical technique effect of guidance path compared to prior art.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (14)
- A kind of 1. air navigation aid, applied in an electronic equipment, it is characterised in that comprise the following steps：Generation location information is instructed；Perform the location information to be instructed, to obtain the current location information of the electronic equipment, destination locations information And directional information；Generation routing information is instructed；The routing information is performed to be instructed, based on the current location information, the destination locations information and the side To information, obtain between the destination in the current location and the destination locations information in the current location information at least One paths, wherein, being included at least one path can be as the first path of guidance path；Obtain at least one flag information that prompting and guiding function can be played to the person of being navigated in the first path, institute Stating flag information includes landmark building information, including：Based on keyword, obtain in the flag information pre-determined distance Short distance routing information；The short distance routing information is analyzed, obtains the shortcut path information suitably walked through；By defeated Go out system and export the shortcut path information；The first path and at least one flag information are exported by output system.
- 2. air navigation aid as claimed in claim 1, it is characterised in that the directional information specifically includes：The first direction information of the electronic device antenna direction；Vector side between the destination locations in current location and the destination locations information in the current location information To second direction information.
- 3. air navigation aid as claimed in claim 2, it is characterised in that the generation routing information is instructed, and is specifically included：Based on the second direction in the first direction in the first direction information and the second direction information, a direction is generated Configured information；Based on the direction configured information, generation routing information is instructed.
- 4. air navigation aid as claimed in claim 1, it is characterised in that it is described obtain in the first path can be to being led Boat person plays at least one flag information of prompting and guiding function, specifically includes：Response path selection operation, generate a routing instructions；The routing instructions are performed, to determine first path as guidance path from least one path；Obtain the geographical location information in the first path；The geographical location information is analyzed, obtain the person of being navigated can be played prompting and guiding function it is at least one Flag information.
- 5. air navigation aid as claimed in claim 4, it is characterised in that in Path selection operation specially to electronic equipment During the input operation that input block is carried out, the response path selection operation, a routing instructions are generated, are specifically included：Respond the input operation, acquisition approach selection keyword；Based on the Path selection keyword, a routing instructions are generated, the electronic equipment selects by performing the path Instruction is selected, can determine that first path is guidance path from least one path automatically.
- 6. air navigation aid as claimed in claim 4, it is characterised in that in Path selection operation specially to the electronics During the default item selection operation that equipment is carried out, the response path selection operation, a routing instructions are generated, are specifically included：Respond the default item selection operation, acquisition approach selection keyword；Based on the Path selection keyword, a routing instructions are generated, the electronic equipment selects by performing the path Instruction is selected, can determine that first path is guidance path from least one path automatically.
- 7. air navigation aid as claimed in claim 4, it is characterised in that shown on the display unit of the electronic equipment to During few paths, the response path selection operation, a routing instructions are generated, are specifically included：Detect whether for selecting first path to be operated as the Path selection of guidance path from least one path；When there is the selection operation, the Path selection operation is responded, generates a routing instructions.
- 8. a kind of electronic equipment, it is characterised in that including：One output unit；One navigation elements, are connected with display unit, wherein, the navigation elements include instruction generation unit and processing unit, its In：First, the processing unit is instructed by performing the location information that the instruction generation unit generates, described in acquisition The current location information of electronic equipment, destination locations information and directional information；Then, the processing unit is based on the current location information, the destination locations information and the directional information, leads to Cross and perform the routing information of instruction generation unit generation and instructed, obtain the current location in the current location information With at least one path between the destination in the destination locations information, wherein, energy is included at least one path First path as guidance path；Then, the processing unit obtains can play prompting and guiding function extremely in the first path to the person of being navigated A few flag information, and at least one flag information is exported by output unit, the flag information includes significant Architecture information, including：The processing unit is based on keyword, obtains the short distance in the flag information pre-determined distance Routing information；The short distance routing information is analyzed, obtains the shortcut path information suitably walked through；It is defeated by output unit Go out the shortcut path information.
- 9. electronic equipment as claimed in claim 8, it is characterised in that the directional information includes：The first direction information of the electronic device antenna direction；Vector side between the destination locations in current location and the destination locations information in the current location information To second direction information.
- 10. electronic equipment as claimed in claim 9, it is characterised in that the routing information of the instruction generation unit generation obtains Call instruction, it is specially：The instruction generation unit is based on the in the first direction in the first direction information and the second direction information Two directions, the routing information of generation are instructed.
- 11. electronic equipment as claimed in claim 8, it is characterised in that the processing unit is obtained in the first path At least one flag information of prompting and guiding function can be played to the person of being navigated, is specially：The routing instructions that the processing unit is generated by performing the path selection operation of instruction generation unit response one, Determine that first path is guidance path from least one path；Obtain the geographical location information in the first path；The geographical location information is analyzed, obtain the person of being navigated can be played prompting and guiding function it is at least one Flag information.
- 12. electronic equipment as claimed in claim 11, it is characterised in that the instruction generation unit responds Path selection behaviour Make, be specially：The instruction generation unit responds the input operation of the electronic equipment input block, acquisition approach selection keyword；OrThe predetermined registration operation that the instruction generation unit response is carried out to the electronic equipment, acquisition approach selection keyword.
- 13. electronic equipment as claimed in claim 12, it is characterised in that the routing instructions are specially：The instruction generation unit is based on the Path selection keyword, the routing instructions of generation, wherein the navigation is single Member can determine that first path is guidance path from least one path automatically by performing the routing instructions.
- 14. electronic equipment as claimed in claim 11, it is characterised in that shown on the display unit of the electronic equipment During at least one path, the routing instructions, it is specially：The instruction generation unit has been detected for selecting first path from least one path as guidance path Path selection operation, based on the Path selection operation generation routing instructions；The Path selection operation is responded, generates a routing instructions.
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| CN201210265525.9A CN103575283B (en) | 2012-07-27 | 2012-07-27 | A kind of air navigation aid and electronic equipment |
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| CN201210265525.9A CN103575283B (en) | 2012-07-27 | 2012-07-27 | A kind of air navigation aid and electronic equipment |
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| CN104239540A (en) * | 2014-09-22 | 2014-12-24 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN106323319A (en) * | 2014-09-29 | 2017-01-11 | 福州麦辽自动化设备有限公司 | Navigation method system |
| CN104406601A (en) * | 2014-11-14 | 2015-03-11 | 邓甘雨 | Navigation method, sending terminal and reception terminal |
| CN107289955B (en) * | 2016-03-31 | 2019-11-05 | 高德信息技术有限公司 | Terminal is the air navigation aid and device of threadiness POI |
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| CN107687854A (en) * | 2017-07-20 | 2018-02-13 | 努比亚技术有限公司 | A kind of indoor navigation method, terminal and computer-readable recording medium |
| CN108286983A (en) * | 2018-01-31 | 2018-07-17 | 上海与德通讯技术有限公司 | Navigation system and method |
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| CN112985431A (en) * | 2019-12-13 | 2021-06-18 | 北京宝沃汽车股份有限公司 | Navigation method and device of vehicle and vehicle |
| CN113039409A (en) * | 2020-06-24 | 2021-06-25 | 华为技术有限公司 | Navigation method, navigation system and intelligent automobile |
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