CN108896060A - Air navigation aid, system, computer readable storage medium and the terminal of touch - Google Patents
Air navigation aid, system, computer readable storage medium and the terminal of touch Download PDFInfo
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- CN108896060A CN108896060A CN201810375724.2A CN201810375724A CN108896060A CN 108896060 A CN108896060 A CN 108896060A CN 201810375724 A CN201810375724 A CN 201810375724A CN 108896060 A CN108896060 A CN 108896060A
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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
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3664—Details of the user input interface, e.g. buttons, knobs or sliders, including those provided on a touch screen; remote controllers; input using gestures
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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
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- Radar, Positioning & Navigation (AREA)
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Abstract
The present invention provides air navigation aid, system, computer readable storage medium and the terminal of a kind of touch, applied to the terminal with touch display screen；The air navigation aid of the touch includes：In the state that the touch display screen exports navigation map interface, listening point touch event；Judge whether the touch event is three touch events；If so, extracting user interest point corresponding with the three touches event from presetting database；Using current location as starting point, the user interest point is terminal, carries out self-navigation.Air navigation aid, system, computer readable storage medium and the terminal setting three of touch provided by the present invention refer to sliding for the shortcut directly into point of interest, efficiently use the characteristic of multiple point touching, it only needs three to refer to gently to slide, multistep tedious steps before can disposably completing bring more preferable more easily experience to user.
Description
Technical field
The invention belongs to vehicle mounted guidance technical field, it is related to a kind of air navigation aid and system, is touched more particularly to a kind of point
Air navigation aid, system, computer readable storage medium and the terminal touched.
Background technique
With the appearance of Portable intelligent terminal, navigation system now to worldwide many users more commonly.It is transporting
When being sent to specific destination, portable electric intelligent terminal (" client device "), such as mobile phone, PDA and knee can be used
Mo(u)ld top half/palmtop computer.Navigation server typically from client device receive to the request of the route guiding to destination,
Route is generated by the way that routing algorithm is applied to map datum and the route is then supplied to client device.
Map datum and routing algorithm can also be locally stored in client device, allow them in the help for not having to navigation server
In the case where generate route.
Traditional touch is only that a finger touches, for dragging map；Two refer to touch, for scaling map.Three fingers or more
Refer to and touch, there is no efficiently use.And traditional navigation system needs to search point of interest if to remove a point of interest
POI (title retrieval or map are looked for a little), then according to the POI found, calculates path, then starts to navigate, step is numerous
It is trivial.
Therefore, air navigation aid, system, computer readable storage medium and the terminal of a kind of touch how are provided, with solution
The defects of certainly prior art is not yet in effect refers to using three or refer to touch more, and conventional navigation techniques are cumbersome, has become this field skill in fact
Art personnel technical problem urgently to be resolved.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of air navigation aid of touch,
System, computer readable storage medium and terminal, for solving, the prior art is not yet in effect to refer to or refers to more touch, and tradition using three
The cumbersome problem of airmanship.
In order to achieve the above objects and other related objects, one aspect of the present invention provides a kind of air navigation aid of touch, answers
For the terminal with touch display screen；The air navigation aid of the touch includes：Navigation ground is exported in the touch display screen
In the state of figure interface, listening point touch event；Judge whether the touch event is three touch events；If so, from
User interest point corresponding with the three touches event is extracted in presetting database；Using current location as starting point, the user is emerging
Interest point is terminal, carries out self-navigation.
In one embodiment of the invention, if judging the touch when the non-three touches event of the touch event
Whether event is single-touch event；If so, executing the single-touch event for being directed to the navigation map interface；If it is not, then table
Show that the touch event is two point touch event, executes the two point touch event for being directed to the navigation map interface.
In one embodiment of the invention, the three touches event includes the sliding from left to right of three fingers and is sliding centainly
Touch event disappearance is listened to after distance, three fingers slide from right to left and listen to touch event after sliding certain distance and disappear
It loses, three refer to that slide and listen to after sliding certain distance touch event disappearance and/or three fingers from the top down slides from bottom to top
And touch event disappearance is listened to after sliding certain distance；Wherein, the content that the three touches event includes is different, and institute is right
The user interest point answered is just different.
In one embodiment of the invention, three refer to that the distance slided from left to right and from right to left need to be less than left margin to the right side
The distance on boundary；Three refer to that the distance slided from the top down and from bottom to top need to be less than the distance of coboundary to lower boundary.
Described using current location as starting point in one embodiment of the invention, the user interest point is terminal, is carried out certainly
Moving the step of navigating includes：Using current location as starting point, the user interest point is terminal, is planned and is navigated with predetermined planning mode
Path, and guided automatically according to the guidance path planned；Wherein, the predetermined planning mode includes user preferences section
Planning mode, the planning mode of shortest path and/or the planning mode of least congestion.
In one embodiment of the invention, if the predetermined planning mode is the planning mode in user preferences section, rule
Draw guidance path the step of include：It searches from presetting database from current location to alternative navigations several between user interest point
Path, selection includes the alternative navigation path in most user preferences sections from alternative navigation path, with the alternative navigation path
For final guidance path；If the predetermined planning mode be shortest path planning mode, plan guidance path the step of
Including：From being searched in presetting database from current location to alternative navigations several between user interest point path, calculating is searched
The path in alternative navigation path and, choose minimum and path and corresponding alternative navigation path be final guidance path；If institute
State predetermined planning mode be least the planning mode of congestion when, plan guidance path the step of include：It is looked into from presetting database
It looks for from current location to the alternative navigation paths being made of multiple sub- sections several between user interest point, according to each sub- section
Congestion degree, congestion weight is set for each sub- section, chooses the sub- the smallest alternative navigation path of section congestion weight product, with
The alternative navigation path is final guidance path.
Another aspect of the present invention provides a kind of navigation system of touch, applied to the terminal with touch display screen；Institute
The navigation system for stating touch includes：Module is monitored, is used in the state that the touch display screen exports navigation map interface,
Listening point touch event；Processing module, for judging whether the touch event is three touch events；If so, from pre-
If extracting user interest point corresponding with the three touches event in database；Using current location as starting point, the user interest
Point is terminal, carries out self-navigation.
In one embodiment of the invention, if the processing module is also used to the non-three touches event of the touch event
When, judge whether the touch event is single-touch event；If so, executing the single-point touching for the navigation map interface
Touch event；If not, then it represents that the touch event is two point touch event, executes the two point for being directed to the navigation map interface
Touch event.
Another aspect of the invention provides a kind of computer readable storage medium, is stored thereon with computer program, the program
The air navigation aid of the touch is realized when being executed by processor.
Last aspect of the present invention provides a kind of terminal, including：Processor and memory；The memory is based on storing
Calculation machine program, the processor is used to execute the computer program of the memory storage, so that the terminal executes the point
The air navigation aid of touch.
As described above, the air navigation aid of touch of the invention, system, computer readable storage medium and terminal, have
Below
Beneficial effect：
Air navigation aid, system, computer readable storage medium and the terminal setting three of touch provided by the present invention refer to
Sliding is the shortcut directly into point of interest, efficiently uses the characteristic of multiple point touching, it is only necessary to which three fingers gently slide, just
Multistep tedious steps before can disposably completing bring more preferable more easily experience to user.
Detailed description of the invention
Fig. 1 is shown as schematic diagram of the smart phone in an embodiment.
Fig. 2 is shown as flow diagram of the air navigation aid of touch of the invention in an embodiment.
Fig. 3 is shown as theory structure schematic diagram of the navigation system of touch of the invention in an embodiment.
Fig. 4 is shown as the theory structure schematic diagram of terminal of the invention in an embodiment.
Component label instructions
1 smart phone
The navigation system of 3 touches
31 interactive modules
32 monitor module
33 processing modules
34 display modules
4 terminals
41 processors
42 memories
43 transceivers
44 communication interfaces
45 system bus
S21~S26 step
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from
Various modifications or alterations are carried out under spirit of the invention.It should be noted that in the absence of conflict, following embodiment and implementation
Feature in example can be combined with each other.
It should be noted that illustrating the basic structure that only the invention is illustrated in a schematic way provided in following embodiment
Think, only shown in schema then with related component in the present invention rather than component count, shape and size when according to actual implementation
Draw, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout kenel
It is likely more complexity.
The air navigation aid of touch provided by the present invention, system, the technology of computer readable storage medium and terminal are former
It manages as follows：
In advance allow user in systems, by selected on name search perhaps map certain point set user family or
Point data (longitude and latitude), is stored in system where company.
User is in map main interface, and after three fingers slide a distance to the left from the right of screen simultaneously, finger is left
Screen.
After the signal that system detection is slided from right to left simultaneously to 3 points, user family in systems is saved before immediately extracting
Data, with this end in view, and using current parking stall point as starting point, calculate path, after the completion of calculating, automatically begin to draw
It leads.
Similarly, user is in map main interface, three fingers while after top slide downward a distance of screen, finger
It frames out.
After the signal that system detection is slided from the top down simultaneously to 3 points, it is public that user in systems is saved before immediately extracting
The data of department with this end in view, and using current parking stall point as starting point calculate path, after the completion of calculating, automatically begin to
Guidance.
Embodiment one
The present embodiment provides a kind of air navigation aids of touch, applied to the terminal with touch display screen；The point touching
The air navigation aid touched includes：
In the state that the touch display screen exports navigation map interface, listening point touch event；
Judge whether the touch event is three touch events；If so, from presetting database extract with this three
The corresponding user interest point of touch event；
Using current location as starting point, the user interest point is terminal, carries out self-navigation.
The air navigation aid of touch provided by the present embodiment is described in detail below with reference to diagram.The present embodiment
The air navigation aid of the touch is applied to the terminal with touch display screen.The terminal includes touch display screen, in reality
Implementation in, the terminal be, for example, smart phone, tablet computer, laptop or car-mounted terminal etc. have screen
Terminal device.
Wherein, the touch display screen provides output interface and input interface simultaneously between equipment and user.It touches aobvious
The electric signal of touch display screen is gone in display screen controller reception/transmission from/.The touch display screen then shows to user visual defeated
Out.This visual output may include text, figure, video and any combination thereof.Certain or all visual outputs can be with user
Interface object is corresponding, and hereinafter its more details will be described.
Touch display screen also receives the input of user based on tactile and/or tactile contact.The touch display screen forms one
A touch sensitive surface for receiving user's input.The touch display screen and touch display screen controller are (together with any in memory
Associated module and/or instruction set are together) detection touch display screen on contact (and the touch any movement or in
It is disconnected), and the contact transformation that will test at such as one or more soft-key buttons for being shown in touch display screen etc
The interaction of user interface object.In one exemplary embodiment, the contact point between touch display screen and user, which corresponds to, uses
One or more fingers at family.LCD (liquid crystal display) technology or LPD can be used in the touch display screen, and (light emitting polymer is aobvious
Show device) technology, but other display technologies can be used in other embodiments.Touch display screen and touch display screen controller can be with
Contact and its movement or interruption are detected using any one of a variety of Touch technologies, these Touch technologies include but is not limited to
Capacitor, resistance, infrared and surface acoustic wave techniques and other proximity sensor arrays, or for determination and touch display screen phase
The other technologies of the one or more points of contact.Any appropriate object or accessory, such as stylus, finger etc. can be used in user
Deng to contact touch display screen.
Contact/the motion module detects the contact with touch display screen together with touch display screen controller.It should
Contact/motion module includes that the various software groups of associated various operations are detected for executing the contact with touch display screen
Part, the operation for example, determine whether to be in contact, and determine whether the contact moves, and the shifting in tracking touch display screen
It is dynamic, and determine whether the contact is interrupted and (whether stop contacting).It determines that the mobile operation in contact point can include determining that connect
Rate (amplitude), speed (amplitude and direction) and/or the acceleration (including amplitude and/or direction) of contact.In some embodiments
In, contact/motion module also detects the contact on touch tablet with touch display screen controller.
In the present embodiment, the terminal is, for example, and is illustrated for smart phone 1 as shown in Figure 1.The intelligence hand
Machine be, for example, install Android operation system perhaps iOS operating system or Palm OS, Symbian (Saipan) or
The smart phone of the operating systems such as Black Berry (blackberry, blueberry) OS 6.0, Windows Phone 8.
The smart phone has touch key-press, and specifically, the touch key-press gives by dynamic push display module
It is highlighted, it is in style as shown in the figure that typically, the touch key-press, which is displayed on the lower section of the touch display screen,
But in other implementations, the touch key-press may be, for example, the application software that is loaded into system provide it is virtual by
Key (or is virtually pressed using the soft key that the key interface shown in touch display screen or the interface UI carry out button operation
Key).In the present embodiment, it is said so that the dynamic push display module is independently of the module of the touch display screen as an example
Bright, specifically, the dynamic push display module includes touch recognition chip, the associated drives electricity with the touch recognition chip
Road, the I/O interface circuit communicated with microprocessor, and LED and multiple icons for lighting the multiple icons of key
Display window waits components.Wherein, the peripheral hardware that outputs and inputs of equipment is couple to CPU and memory by I/O interface circuit.It is described
One or more processors run various software programs stored in memory and/or instruction set, to execute each of equipment
Kind function, and data are handled.In certain embodiments, interface circuit, CPU and Memory Controller can be single
It is realized on chip, such as chip.And in some other embodiments, they may be realized in multiple separate chips.Each institute
Stating icon display window can show that a variety of icons, i.e., the described dynamic push display module refer in the switching for receiving microprocessor
When enabling, different icons can be presented in the icon display window.
Referring to Fig. 2, being shown as flow diagram of the air navigation aid of touch in an embodiment.As shown in Fig. 2, institute
The air navigation aid for stating touch specifically includes following steps：
S21 receives the idsplay order at navigation map interface by interactive mode.In this example it is shown that instruction
It can be phonetic order, or click the instruction of electronic map APP.The electronic map can for Baidu map,
GOOGLE map or Amap etc..
S22, in the state that the touch display screen exports navigation map interface, listening point touch event.The point touching
The event of touching includes single-touch event, two point touch event or three touch events.
S23 judges whether the touch event is three touch events；If so, executing S24；If it is not, then executing
S25 judges whether the touch event is single-touch event；If so, executing S251, that is, execute for the navigation ground
The single-touch event at figure interface；If not, then it represents that the touch event is two point touch event, then executes S252, that is, hold
Two point touch event of the hand-manipulating of needle to the navigation map interface.
For example, single-touch event is to drag the navigation map interface；
For example, two point touch event is to scale the navigation map interface.
S24 extracts user interest point corresponding with the three touches event from presetting database.
In the present embodiment, the three touches event includes that three fingers are slided from left to right and supervised after sliding certain distance
Hear touch event disappear, three refer to from right to left slide and listened to after slide certain distance touch event disappear, three fingers from
Upper slide downward and listened to after sliding certain distance touch event disappear and/or three refer to from bottom to top sliding and sliding one
Touch event disappearance is listened to after set a distance.In the present embodiment, three refer to that the distance slided from left to right and from right to left need to be small
In the distance of left margin to right margin, three refer to that the distance slided from the top down and from bottom to top need to be less than coboundary to lower boundary
Distance.Wherein, the content that the three touches event includes is different, and corresponding user interest point is just different.
For example, three refer to the three touch things for sliding and listening to after sliding certain distance touch event disappearance from right to left
The corresponding user interest point of part is the home address of user, since three touch events and user interest point one-to-one relationship are pre-
There are in the preset data, therefore, corresponding point of interest is extracted from presetting database.
For example, three refer to the three touch things for sliding and listening to after sliding certain distance touch event disappearance from the top down
The corresponding user interest point of part is the work address of user.
S26, using current location as starting point, the user interest point is terminal, carries out self-navigation.
Specifically, the S26 includes using current location as starting point, and the user interest point is terminal, to make a reservation for planning side
Formula plans guidance path, and is guided automatically according to the guidance path planned, and the guidance path is shown described
In touch display screen.Wherein, the predetermined planning mode includes the planning side of the planning mode in user preferences section, shortest path
The planning mode of formula and/or least congestion.
If the predetermined planning mode be user preferences section planning mode, plan guidance path the step of include：
It searches from presetting database from current location to alternative navigations several between user interest point path, from alternatively leading
Selection includes the alternative navigation path in most user preferences sections in bit path, with the alternative navigation path for final navigation road
Diameter.
For example, user interest point is home address, alternative navigation path is A, B, C, wherein A is by A1, A2, A3, A4 group
At；B is made of B1, B2, B3, B4, B5；C is made of C1, C2, C3.
Since user usually likes in B2, B3, this three sections B4, therefore, alternative navigation path B is selected to lead for final
Bit path.
If the predetermined planning mode be shortest path planning mode, plan guidance path the step of include：
From being searched in presetting database from current location to alternative navigations several between user interest point path, calculating is looked into
It looks for the path in alternative navigation path and chooses minimum and path and corresponding alternative navigation path is final guidance path.
For example, user interest point is home address, alternative navigation path is A, B, C, wherein A is by A1, A2, A3, A4 group
At；B is made of B1, B2, B3, B4, B5；C is made of C1, C2, C3.
Path and minimum due to C, select alternative navigation path C for final guidance path.
If the predetermined planning mode be least the planning mode of congestion when, plan guidance path the step of include：
From searched in presetting database from current location between user interest point it is several be made of multiple sub- sections it is standby
Guidance path is selected, according to the congestion degree in each sub- section, congestion weight is set for each sub- section, chooses sub- section congestion weight
The smallest alternative navigation path of product, with the alternative navigation path for final guidance path.
For example, alternative navigation path is A, B, C for example, user interest point is home address, wherein A by A1, A2, A3,
A4 composition, sub- section congestion weight is respectively α 1, α 2, α 3, α 4；B is made of B1, B2, B3, B4, B5, sub- section congestion weight point
It Wei not β 1, β 2, β 3, β 4, β 5；C is made of C1, C2, C3, and sub- section congestion weight is respectively γ 1, γ 2, γ 3.
Wherein, the sub- section congestion weight product of alternative navigation path A is minimum, therefore, selects alternative navigation path A for most
Whole guidance path.
The present embodiment also provides a kind of computer readable storage medium, is stored thereon with computer program, which is located
Reason device realizes the air navigation aid of the touch when executing.Those of ordinary skill in the art will appreciate that：Realize above-mentioned each method
The all or part of the steps of embodiment can be completed by the relevant hardware of computer program.Computer program above-mentioned can be with
It is stored in a computer readable storage medium.When being executed, execution includes the steps that above-mentioned each method embodiment to the program；And
Storage medium above-mentioned includes：The various media that can store program code such as ROM, RAM, magnetic or disk.
The air navigation aid setting three of touch provided by the present embodiment refers to that sliding is the shortcut directly into point of interest,
Efficiently use the characteristic of multiple point touching, it is only necessary to which three fingers gently slide, so that it may the cumbersome step of multistep before disposable completion
Suddenly, more preferable more easily experience is brought to user.
Embodiment two
The present embodiment provides a kind of navigation system of touch, applied to the terminal with touch display screen；The point touching
The navigation system touched includes：
Module is monitored, is used in the state that the touch display screen exports navigation map interface, listening point touch event；
Processing module, for judging whether the touch event is three touch events；If so, from presetting database
It is middle to extract user interest point corresponding with the three touches event；Using current location as starting point, the user interest point is terminal,
Carry out self-navigation.
The navigation system of touch provided by the present embodiment is described in detail below with reference to diagram.It needs to illustrate
Be, it should be understood that the modules of following system division be only a kind of logic function division, in actual implementation can be complete
Portion is partially integrated on a physical entity, can also be physically separate.And these modules all can pass through place with software
The form for managing element calling is realized；It can also all realize in the form of hardware；Processing element tune can be passed through with part of module
Realize that part of module passes through formal implementation of hardware with the form of software.For example, x module can be the processing elements individually set up
Part also can integrate and realize in some chip of above-mentioned apparatus, in addition it is also possible on being stored in the form of program code
It states in the memory of device, is called by some processing element of above-mentioned apparatus and executed the function of following x module.Other modules
Realization it is similar therewith.Furthermore these modules completely or partially can integrate together, can also independently realize.Described here
Processing element can be a kind of integrated circuit, the processing capacity with signal.During realization, each step of the above method or
Following modules can be completed by the integrated logic circuit of the hardware in processor elements or the instruction of software form.
For example, these following modules can be arranged to implement one or more integrated circuits of above method, such as：
One or more specific integrated circuits (ApplicationSpecificIntegratedCircuit, abbreviation ASIC), or, one
Or multi-microprocessor (digitalsingnalprocessor, abbreviation DSP), or, one or more field-programmable gate array
Arrange (FieldProgrammableGateArray, abbreviation FPGA) etc..For another example, when some following module is dispatched by processing element
When the form of program code is realized, which can be general processor, such as central processing unit
(CentralProcessingUnit, abbreviation CPU) or it is other can be with the processor of caller code.For another example, these modules can
To integrate, realized in the form of system on chip (system-on-a-chip, abbreviation SOC).
Referring to Fig. 3, being shown as theory structure schematic diagram of the navigation system of touch in an embodiment.Such as Fig. 3 institute
Show, the navigation system 3 of the touch includes：Interactive module 31 monitors module 32, processing module 33 and display module 34.
Shown interactive module 31 receives the idsplay order at navigation map interface by interactive mode.In the present embodiment
In, idsplay order can be phonetic order, or click the instruction of electronic map APP.The electronic map can be hundred
Spend map, GOOGLE map or Amap etc..
The monitoring module 32 coupled with the interactive module 31 is used to export navigation map interface in the touch display screen
In the state of, listening point touch event.The touch event includes single-touch event, two point touch event or three touches
Event.
The processing module 33 coupled with the interactive module 31 and monitoring module 32 is for judging that the touch event is
No is three touch events；If so, user interest point corresponding with the three touches event is extracted from presetting database, with
Current location is starting point, and the user interest point is terminal, carries out self-navigation；If it is not, then judging that the touch event is
No is single-touch event；If so, executing the single-touch event for being directed to the navigation map interface；If not, then it represents that institute
Stating touch event is two point touch event, then executes the two point touch event for being directed to the navigation map interface.
For example, single-touch event is to drag the navigation map interface；
For example, two point touch event is to scale the navigation map interface.
In the present embodiment, the three touches event includes that three fingers are slided from left to right and supervised after sliding certain distance
Hear touch event disappear, three refer to from right to left slide and listened to after slide certain distance touch event disappear, three fingers from
Upper slide downward and listened to after sliding certain distance touch event disappear and/or three refer to from bottom to top sliding and sliding one
Touch event disappearance is listened to after set a distance.In the present embodiment, three refer to that the distance slided from left to right and from right to left need to be small
In the distance of left margin to right margin, three refer to that the distance slided from the top down and from bottom to top need to be less than coboundary to lower boundary
Distance.Wherein, the content that the three touches event includes is different, and corresponding user interest point is just different.
For example, three refer to the three touch things for sliding and listening to after sliding certain distance touch event disappearance from right to left
The corresponding user interest point of part is the home address of user, since three touch events and user interest point one-to-one relationship are pre-
There are in the preset data, therefore, corresponding point of interest is extracted from presetting database.
For example, three refer to the three touch things for sliding and listening to after sliding certain distance touch event disappearance from the top down
The corresponding user interest point of part is the work address of user.
Specifically, the processing module 33 is used for using current location as starting point, and the user interest point is terminal, with predetermined
Planning mode plans guidance path, and is guided automatically according to the guidance path planned, and indicate display module 34 by institute
Guidance path is stated to be shown in the touch display screen.Wherein, the predetermined planning mode includes the planning in user preferences section
The planning mode of mode, the planning mode of shortest path and/or least congestion.
If the predetermined planning mode is the planning mode in user preferences section, the processing module 33 is used for from default
It is searched in database from current location to alternative navigations several between user interest point path, packet is selected from alternative navigation path
Alternative navigation path containing most user preferences sections, with the alternative navigation path for final guidance path.
If the predetermined planning mode is the planning mode of shortest path, the processing module 33 is used for from preset data
It is searched in library from current location to alternative navigations several between user interest point path, calculates the road in searched alternative navigation path
Diameter and, choose minimum and path and corresponding alternative navigation path be final guidance path.
If the predetermined planning mode be least the planning mode of congestion when, the processing module 33 is used for from preset data
It searches in library from current location to the alternative navigation paths being made of multiple sub- sections several between user interest point, according to each
The congestion degree in sub- section is arranged congestion weight for each sub- section, chooses the smallest alternative navigation of sub- section congestion weight product
Path, with the alternative navigation path for final guidance path.
Embodiment three
The present embodiment provides a kind of terminals 4, referring to Fig. 4, being shown as theory structure signal of the terminal in an embodiment
Figure.As shown in figure 4, the terminal 4 includes：Processor 41, memory 42, transceiver 43, communication interface 44 and system bus 45；
Memory 42 and communication interface 44 pass through system bus 45 and mutual communication are connect and completed with processor 41 and transceiver 43,
Memory 42 is for storing computer program, and communication interface 44 is used for and other equipment are communicated, processor 41 and transceiver
43, for running computer program, make terminal 4 execute each step of the air navigation aid of touch as described in embodiment one.
System bus mentioned above can be Peripheral Component Interconnect standard
(PeripheralPomponentInterconnect, abbreviation PCI) bus or expanding the industrial standard structure
(ExtendedIndustryStandardArchitecture, abbreviation EISA) bus etc..The system bus can be divided into address
Bus, data/address bus, control bus etc..Only to be indicated with a thick line in figure convenient for indicating, it is not intended that only one total
Line or a type of bus.Communication interface is for realizing database access device and other equipment (such as client, read-write library
And read-only library) between communication.Memory may include random access memory (RandomAccessMemory, abbreviation RAM),
It may also further include nonvolatile memory (non-volatilememory), a for example, at least magnetic disk storage.
Above-mentioned processor can be general processor, including central processing unit (CentralProcessingUnit, letter
Claim CPU), network processing unit (NetworkProcessor, abbreviation NP) etc.；It can also be digital signal processor
(DigitalSignalProcessing, abbreviation DSP), specific integrated circuit
(ApplicationSpecificIntegratedCircuit, abbreviation ASIC), field programmable gate array (Field-
ProgrammableGateArray, abbreviation FPGA) either other programmable logic device, discrete gate or transistor logic device
Part, discrete hardware components.
In conclusion the air navigation aid of touch provided by the present invention, system, computer readable storage medium and terminal
It is the shortcut directly into point of interest that three finger slidings, which are arranged, efficiently uses the characteristic of multiple point touching, it is only necessary to which three fingers are gently slided
It makes a movement, so that it may which multistep tedious steps before disposable completion bring more preferable more easily experience to user.So this hair
It is bright effectively to overcome various shortcoming in the prior art and have high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. a kind of air navigation aid of touch, which is characterized in that applied to the terminal with touch display screen；The touch
Air navigation aid includes：
In the state that the touch display screen exports navigation map interface, listening point touch event；
Judge whether the touch event is three touch events；If so, being extracted from presetting database and this 3 points touchings
Touch the corresponding user interest point of event；
Using current location as starting point, the user interest point is terminal, carries out self-navigation.
2. the air navigation aid of touch according to claim 1, which is characterized in that if the non-3 points of touchings of the touch event
When touching event, judge whether the touch event is single-touch event；If so, executing for the navigation map interface
Single-touch event；If not, then it represents that the touch event is two point touch event, executes and is directed to the navigation map interface
Two point touch event.
3. the air navigation aid of touch according to claim 1, which is characterized in that
The three touches event include three refer to from left to right slide and listened to after slide certain distance touch event disappearance,
Three fingers slide from right to left and listen to after sliding certain distance touch event disappearance, three fingers are slided from the top down and slided
Touch event disappearance is listened to after certain distance and/or three fingers slide from bottom to top and listen to touch after sliding certain distance
Event disappears；
Wherein, the content that the three touches event includes is different, and corresponding user interest point is just different.
4. the air navigation aid of touch according to claim 1, which is characterized in that
Three refer to that the distance slided from left to right and from right to left need to be less than the distance of left margin to right margin；
Three refer to that the distance slided from the top down and from bottom to top need to be less than the distance of coboundary to lower boundary.
5. the air navigation aid of touch according to claim 1, which is characterized in that described using current location as starting point, institute
State user interest point be terminal, carry out self-navigation the step of include：
Using current location as starting point, the user interest point is terminal, plans guidance path with predetermined planning mode, and according to institute
The guidance path of planning is guided automatically；
Wherein, the predetermined planning mode includes the planning mode in user preferences section, the planning mode of shortest path and/or most
The planning mode of not congestion.
6. the air navigation aid of touch according to claim 5, which is characterized in that
If the predetermined planning mode be user preferences section planning mode, plan guidance path the step of include：
It searches from presetting database from current location to alternative navigations several between user interest point path, from alternative navigation road
Selection includes the alternative navigation path in most user preferences sections in diameter, with the alternative navigation path for final guidance path；
If the predetermined planning mode be shortest path planning mode, plan guidance path the step of include：
From being searched in presetting database from current location to alternative navigations several between user interest point path, calculating is searched standby
It selects the path of guidance path and chooses minimum and path and corresponding alternative navigation path is final guidance path；
If the predetermined planning mode be least the planning mode of congestion when, plan guidance path the step of include：
It is alternatively led from current location to several between user interest point by what multiple sub- sections formed from being searched in presetting database
Bit path is arranged congestion weight for each sub- section, chooses sub- section congestion weight product according to the congestion degree in each sub- section
The smallest alternative navigation path, with the alternative navigation path for final guidance path.
7. a kind of navigation system of touch, which is characterized in that applied to the terminal with touch display screen；The touch
Navigation system includes：
Module is monitored, is used in the state that the touch display screen exports navigation map interface, listening point touch event；
Processing module, for judging whether the touch event is three touch events；If so, being mentioned from presetting database
Take user interest point corresponding with the three touches event；Using current location as starting point, the user interest point is terminal, is carried out
Self-navigation.
8. the navigation system of touch according to claim 7, which is characterized in that if the processing module be also used to it is described
When the non-three touches event of touch event, judge whether the touch event is single-touch event；It is directed to if so, executing
The single-touch event at the navigation map interface；If not, then it represents that the touch event is two point touch event, executes needle
To the two point touch event at the navigation map interface.
9. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is held by processor
The air navigation aid of touch described in any one of claims 1 to 6 is realized when row.
10. a kind of terminal, which is characterized in that including：Processor and memory；
The memory is used to execute the computer journey of the memory storage for storing computer program, the processor
Sequence, so that the terminal executes the air navigation aid of the touch as described in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810375724.2A CN108896060A (en) | 2018-04-25 | 2018-04-25 | Air navigation aid, system, computer readable storage medium and the terminal of touch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810375724.2A CN108896060A (en) | 2018-04-25 | 2018-04-25 | Air navigation aid, system, computer readable storage medium and the terminal of touch |
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| Publication Number | Publication Date |
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| CN108896060A true CN108896060A (en) | 2018-11-27 |
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ID=64342498
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810375724.2A Pending CN108896060A (en) | 2018-04-25 | 2018-04-25 | Air navigation aid, system, computer readable storage medium and the terminal of touch |
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Address after: 201822 No.208, building 4, no.1411, Yecheng Road, Jiading Industrial Zone, Jiading District, Shanghai Applicant after: Botai vehicle networking technology (Shanghai) Co.,Ltd. Address before: 201822 No.208, building 4, no.1411, Yecheng Road, Jiading Industrial Zone, Jiading District, Shanghai Applicant before: SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. |
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Application publication date: 20181127 |