CN109084771A - Air navigation aid and device based on airport icon - Google Patents
Air navigation aid and device based on airport icon Download PDFInfo
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- CN109084771A CN109084771A CN201810794997.0A CN201810794997A CN109084771A CN 109084771 A CN109084771 A CN 109084771A CN 201810794997 A CN201810794997 A CN 201810794997A CN 109084771 A CN109084771 A CN 109084771A
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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
- G01C21/20—Instruments for performing navigational calculations
- G01C21/206—Instruments for performing navigational calculations specially adapted for indoor navigation
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Abstract
The embodiment of the invention provides a kind of air navigation aid and device based on airport icon, which comprises scanning target icon parses the target icon, obtains target position corresponding with the target icon；Obtain current location；Generation and the navigation routine between the current location and the target position；Show the navigation routine.Through the embodiment of the present invention target position can be obtained, in turn, generates the navigation routine between current location and target position, realizes that the user experience is improved quickly with precisely navigation by being scanned to icon.
Description
Technical field
The present invention relates to technical field of information processing, and in particular to a kind of air navigation aid based on airport icon.
Background technique
With electronic technology fast development, electronic equipment (such as mobile phone, tablet computer) increasingly penetrates into user's life,
The convenience in life and work is brought to user.
At present, user is more is navigated using electronic equipment, still, indoors under environment, such as airport, often
Navigation effect is bad, therefore, reduces user experience.
Summary of the invention
The embodiment of the invention provides a kind of air navigation aid and device based on airport icon, can indoors under environment,
It realizes and quickly and precisely navigates, promote user experience.
In a first aspect, the embodiment of the invention provides a kind of air navigation aids based on airport icon, comprising:
Target icon is scanned, the target icon is parsed, target position corresponding with the target icon is obtained；
Obtain current location；
Generation and the navigation routine between the current location and the target position；
Show the navigation routine.
Second aspect, the embodiment of the present application provide a kind of navigation device based on airport icon, comprising:
Scanning element parses the target icon for scanning target icon, obtains and the target icon pair
The target position answered；
Acquiring unit, for obtaining current location；
Generation unit, for generating the navigation routine between the current location and the target position；
Display unit, for showing the navigation routine.
The third aspect, the embodiment of the present application provide a kind of electronic equipment, including processor, memory and one or more
Program, wherein said one or multiple programs are stored in above-mentioned memory, and are configured to be executed by above-mentioned processor,
Above procedure is included the steps that for executing the instruction in the embodiment of the present application first aspect.
Fourth aspect, the embodiment of the present application provide a kind of computer readable storage medium, wherein above-mentioned computer-readable
Storage medium storage is used for the computer program of electronic data interchange, wherein above-mentioned computer program executes computer such as
Step some or all of described in the embodiment of the present application first aspect.
5th aspect, the embodiment of the present application provide a kind of computer program product, wherein above-mentioned computer program product
Non-transient computer readable storage medium including storing computer program, above-mentioned computer program are operable to make to calculate
Machine executes the step some or all of as described in the embodiment of the present application first aspect.The computer program product can be one
A software installation packet.
The implementation of the embodiments of the present invention has the following beneficial effects:
Described air navigation aid and device based on airport icon through the embodiment of the present invention scan target icon, right
Target icon is parsed, and target position corresponding with target icon is obtained, and obtains current location, is generated and current location and mesh
Navigation routine between cursor position shows navigation routine, can be by being scanned to icon, and acquisition target position is in turn, raw
At the navigation routine between current location and target position, realizes and quickly and precisely navigate, the user experience is improved.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of embodiment flow diagram of air navigation aid based on airport icon provided in an embodiment of the present invention；
Fig. 2 is a kind of embodiment flow diagram of air navigation aid based on airport icon provided in an embodiment of the present invention；
Fig. 3 A is a kind of example structure schematic diagram of navigation device based on airport icon provided in an embodiment of the present invention；
Fig. 3 B is the another structure of the navigation device based on airport icon described in Fig. 3 A provided in an embodiment of the present invention
Schematic diagram；
Fig. 4 is a kind of example structure schematic diagram of navigation device based on airport icon provided in an embodiment of the present invention；
Fig. 5 is the example structure schematic diagram of a kind of electronic equipment provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Description and claims of this specification and term " first ", " second ", " third " and " in the attached drawing
Four " etc. are not use to describe a particular order for distinguishing different objects.In addition, term " includes " and " having " and it
Any deformation, it is intended that cover and non-exclusive include.Such as it contains the process, method of a series of steps or units, be
System, product or equipment are not limited to listed step or unit, but optionally further comprising the step of not listing or list
Member, or optionally further comprising other step or units intrinsic for these process, methods, product or equipment.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
Containing at least one embodiment of the present invention.It is identical that each position in the description shows that the phrase might not be each meant
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Electronic equipment described in the embodiment of the present invention may include smart phone (such as Android phone, iOS mobile phone,
Windows Phone mobile phone etc.), tablet computer, palm PC, laptop, mobile internet device (MID, Mobile
Internet Devices) or wearable device (for example, bluetooth headset, VR equipment or IR equipment) etc., above-mentioned is only citing,
And it is non exhaustive, including but not limited to the above-mentioned navigation device based on airport icon.
Referring to Fig. 1, being a kind of embodiment process of the air navigation aid based on airport icon provided in an embodiment of the present invention
Schematic diagram.Air navigation aid as described in this embodiment based on airport icon, comprising the following steps:
101, target icon is scanned, the target icon is parsed, target corresponding with the target icon is obtained
Position.
Wherein, the embodiment of the present application is applied to airport environment, and electronic equipment can install specified application, specifies application can
Think following at least one: social application, memorandum application, payment application, trip application (such as take journey, go where net etc.)
Deng it is not limited here, scanning target icon by the scanning function of specified application, obtain target corresponding with the target icon
Position obtains target corresponding with target icon position alternatively, electronic equipment can directly scan target icon by camera
It sets.Certainly, after being scanned target icon, can also parse to obtain other information, for example, flight number, enrollment time,
Course line destination, aircraft seat number etc..
Optionally, the preset icon is following at least one: airline's icon, airport icon, airport employe
Dress ornament icon.
Optionally, in above-mentioned steps 101, after scanning target icon, can also include the following steps:
Image enhancement processing is carried out to the target icon；
So, step 102, the target icon is parsed, can be implemented as follows:
The target icon after image enhancement processing is parsed.
Wherein, the mode of image enhancement processing can be following at least one: histogram equalization, gray scale stretching, image
Restore, small echo removes dryness etc., it is not limited here, after image enhancement processing, picture quality can be promoted, so that image is more
It is clear to add, and includes more features, for example, the unconspicuous feature of script is allowed to display.
Optionally, in above-mentioned steps 101, after scanning target icon, can also include the following steps:
Image quality evaluation is carried out to target icon, obtains image quality evaluation values, it is big in described image quality evaluation value
When pre-set image quality threshold, described the step of parsing to the target icon is executed, in described image quality evaluation
When value is less than or equal to the pre-set image quality threshold, the step that image enhancement processing is carried out to the target icon is executed
Suddenly.
Still optionally further, above-mentioned steps 24 carry out image quality evaluation to target icon, obtain image quality evaluation
Value, can implement as follows:
Image quality evaluation is carried out to target icon using at least one image quality evaluation index, picture quality is obtained and comments
Value.
Wherein, image quality evaluation index may include, but are not limited to: average gray, mean square deviation, entropy, edge conservation degree,
Signal-to-noise ratio etc..The image quality evaluation values that may be defined as are bigger, then picture quality is better.
It should be noted that there is certain limitation when due to evaluating using single evaluation index picture quality
Property, therefore, multiple images quality evaluation index, which can be used, evaluates picture quality, certainly, evaluates picture quality
When, not image quality evaluation index is The more the better, because image quality evaluation index is more, the meter of image quality assessment process
Calculation complexity is higher, and also not necessarily image quality evaluation effect is better, therefore, in the situation more demanding to image quality evaluation
Under, 2~10 image quality evaluation indexs can be used, picture quality is evaluated.Specifically, image quality evaluation is chosen to refer to
Target number and which index, depending on specific implementation situation.Certainly, it also obtains and is commented in conjunction with specifically scene selection picture quality
Valence index carries out the image quality index that image quality evaluation selection is carried out under image quality evaluation and bright ring border under dark situation
It can be different.
Optionally, in the case where not high to image quality evaluation required precision, an image quality evaluation index can be used
It is evaluated, for example, carrying out image quality evaluation values to image to be processed with entropy, it is believed that entropy is bigger, then illustrates picture quality
It is better, on the contrary, entropy is smaller, then illustrate that picture quality is poorer.
Optionally, in the higher situation of image quality evaluation required precision, multiple images quality evaluation can be used
Index evaluates image to be evaluated, carries out image quality evaluation to image to be evaluated in multiple images quality evaluation index
When, the weight of each image quality evaluation index, can be obtained multiple images matter in settable multiple image quality evaluation index
Evaluation of estimate is measured, final image quality evaluation values, example can be obtained according to multiple image quality evaluation values and its corresponding weight
Such as, three image quality evaluation indexs are respectively as follows: A index, B index and C index, and the weight of A is a1, and the weight of B is a2, C's
Weight is a3, using A, B and C to a certain image carry out image quality evaluation when, the corresponding image quality evaluation values of A be b1, B pairs
The image quality evaluation values answered are b2, and the corresponding image quality evaluation values of C are b3, then, last image quality evaluation values=
a1b1+a2b2+a3b3.Under normal conditions, image quality evaluation values are bigger, illustrate that picture quality is better.
Optionally, above-mentioned steps 101 scan target icon, parse, obtain and the target to the target icon
The corresponding target position of icon, it may include following steps:
A11, specified application is opened, and starts the scanning function of the specified application；
A12, camera is scanned against target scene, obtains shooting icon；
A13, Objective extraction is carried out to the shooting icon, obtains the target icon；
A14, determination target position corresponding with the target icon.
Wherein, electronic equipment can open specified application, and start the scanning function of the specified application, certainly, specified to answer
With can be by user's self-setting or system default, specified application be to have the application of scanning function, by camera to mesh
Mark scene is scanned, and obtains shooting icon, since there are the target figures that background icon and user are paid close attention in shooting icon
Therefore mark can carry out Objective extraction to shooting icon, obtain target icon, in turn, can determine the corresponding mesh of target icon
Cursor position.
Still optionally further, above-mentioned steps A14 determines target position corresponding with the target icon, it may include as follows
Step:
A1411, the target icon is matched with preset icon collection, is obtained and the target icon successful match
First icon, the preset icon collection include an at least icon, and first icon is the figure that the preset icon is concentrated
Mark；
A1412, according to the mapping relations between preset icon and position, determine target corresponding with first icon
Position.
Wherein, preset icon collection can be stored in advance in electronic equipment, preset icon concentration may include at least one figure
Mark, target icon can be matched with each icon that preset icon is concentrated, and obtain the with target icon successful match
One icon.The mapping relations between icon and position are also stored in advance in electronic equipment, it in turn, can be with according to the mapping relations
Determine the corresponding target position of the first icon.
Optionally, it includes any icon i, above-mentioned steps A1411 that preset icon, which is concentrated, by the target icon and default figure
Mark collection is matched, it may include following steps:
A14111, color extraction is carried out to the target icon, obtains the first domain color and the first domain color signal component value；
A14112, the second domain color and the second domain color signal component value for obtaining icon i；
It is A14113, consistent with second domain color in first domain color, and the first domain color signal component value with
Difference between the second domain color signal component value carries out gray scale conversion in preset range, to the target icon, obtains the
One gray level image；
A14114, gray scale conversion is carried out to the icon i, obtains the second gray level image；
A14115, first gray level image is subjected to feature extraction, fisrt feature point set is obtained, to second gray scale
Image carries out feature extraction, obtains second feature point set；
A14116, the fisrt feature point set is matched with the second feature point set, obtains the fisrt feature
Point concentrates the multiple characteristic points for being matched to function；
It is A14117, true according to the feature point number of the multiple characteristic point and the feature point number of the fisrt feature point set
Determine characteristic point distribution density；
A14118, characteristic point distribution density be greater than pre-set density threshold value when, determine that the target icon is matched with icon i
Success.
Wherein, color extraction can by chromatography alternatively, color notation conversion space realize, domain color be color component most
More colors, domain color signal component value are the accounting that domain color accounts for color.Above-mentioned preset range, pre-set density threshold value can be by being
System default, alternatively, user's self-setting.The major way of feature point extraction can be with are as follows: Harris Corner Detection, Scale invariant are special
Sign extracts transformation (scale invariant feature transform, SIFT) etc., it is not limited here, passes through color
It compares and characteristic point compares, can be realized accurate matching, improve service precision, can be promoted lead to a certain extent
Navigate precision.
Still optionally further, above-mentioned steps A14, determination target position corresponding with the target icon, comprising:
A1421, character recognition is carried out to the target icon, obtains target string；
A1422, the target string is matched with preset characters trail, is obtained and the target character String matching
Successful first character string, the preset characters string include an at least character string, and first character string is the preset characters
A character string in string；
A1423, the corresponding mesh of first character string is determined according to the mapping relations between preset character string and position
Cursor position.
Wherein, may include character in target icon, character can be following at least one: letter, pattern symbol or
Text etc., it is not limited here.Character recognition can be carried out to target icon using character recognition algorithm, obtain target character
String.Preset characters trail can also be stored in advance in electronic equipment, may include at least one character string in preset characters trail,
In turn, target string can be matched with each character string in preset characters trail, is obtained and target string
With successful first character string.The mapping relations between preset character string and position are also stored in advance in electronic equipment, in turn,
The corresponding target position of the first character string is determined according to the mapping relations.
102, current location is obtained.
Wherein, electronic equipment can pass through indoor positioning technologies or global positioning system (Global Positioning
System, GPS) obtain current location.
103, generation and the navigation routine between the current location and the target position.
Wherein, electronic equipment can generate the navigation road between current location and target position by preset path generating algorithm
Line, preset path generating algorithm can be shortest path first (Di Jiesitela and Freud (Floyd) algorithm) or most
Small spanning tree algorithm (Prim algorithm and Kruskal kruskal algorithm), it is not limited here.Target position can be one
Or it is multiple, for example, target position can be check-in position, security check, boarding gate, Luggage Check-in, returned ticket window, stroke singles
Mouth, information desk etc. are printed, it is not limited here.Specifically, when target position is check-in position, current location and check-in platform are generated
Between navigation routine, in another example, be boarding gate in target position, generate the navigation routine etc. between current location and boarding gate
Deng, in another example, it is check-in position, security check, boarding gate in target position, then leading between current location and check-in position can be generated
Navigation routine between air route line and check-in position and security check, and, the navigation routine etc. between security check and boarding gate
Deng.
Optionally, above-mentioned steps 103, generation and the navigation routine between the current location and the target position, can
Include the following steps:
31, indoor map corresponding with the target position is called；
32, the current location and the target position are marked in the indoor map；
33, the navigation routine between the current location and the target position is generated according to preset path generating algorithm.
Wherein, indoor map can be stored in advance in electronic equipment, in turn, interior corresponding with target position can be called
Map, and current location and target position are marked in map indoors, and generate current location according to preset path generating algorithm
Guidance path between target position.
104, the navigation routine is shown.
Wherein, electronic equipment can show navigation routine on a display screen.
Optionally, after above-mentioned steps 104, can also include the following steps:
B1, the remaining boarding time is obtained；
B2, when the remaining boarding time being less than preset duration, determine the current location and the target position it
Between distance；
B3, the target speed of travel is determined according to the distance and the remaining boarding time；
B4, the current speed of travel for obtaining user；
B5, the current speed of travel be lower than the target speed of travel when, carry out prompt operation.
Wherein, above-mentioned preset duration can be by user's self-setting or system default.The available flight of electronic equipment
Information on services, flight information on services includes following content: flight number, airline, flight time, enrollment time, boarding gate etc.
Deng it is not limited here.Through the flight information on services available remaining boarding time, when the remaining boarding time being less than default
When long, the distance between current location and target position can be determined, determine target line according to the distance and remaining boarding time
Speed is walked, is i.e. the target speed of travel=distance/residue boarding time, passes through working as the available user of the pedometer of electronic equipment
The preceding speed of travel carries out prompt operation when the speed of travel is lower than the target speed of travel in this prior, i.e., prompt user quickens one's step
Or how soon quickly to walk etc..
The described air navigation aid based on airport icon through the embodiment of the present invention, scans target icon, to target figure
Mark is parsed, and target position corresponding with target icon is obtained, and obtains current location, is generated and current location and target position
Between navigation routine, show navigation routine, target position can be obtained by being scanned to icon, in turn, generate current
Navigation routine between position and target position realizes and quickly and precisely navigates that the user experience is improved.
Consistent with the abovely, referring to Fig. 2, being a kind of air navigation aid based on airport icon provided in an embodiment of the present invention
Second embodiment flow diagram.Air navigation aid as described in this embodiment based on airport icon, comprising the following steps:
201, target icon is scanned, the target icon is parsed, target corresponding with the target icon is obtained
Position.
202, current location is obtained.
203, generation and the navigation routine between the current location and the target position.
204, the navigation routine is shown.
205, the remaining boarding time is obtained.
206, when the remaining boarding time being less than preset duration, determine the current location and the target position it
Between distance.
207, the target speed of travel is determined according to the distance and the remaining boarding time.
208, the current speed of travel of user is obtained.
209, when the current speed of travel is lower than the target speed of travel, prompt operation is carried out.
Wherein, the specific descriptions of above-mentioned steps 201-209 are referred to the navigation side based on airport icon described in Fig. 1
The corresponding description of method, details are not described herein.
The described air navigation aid based on airport icon through the embodiment of the present invention, scans target icon, to target figure
Mark is parsed, and target position corresponding with target icon is obtained, and obtains current location, is generated and current location and target position
Between navigation routine, show navigation routine, obtain the remaining boarding time, when the remaining boarding time being less than preset duration, really
Distance between settled front position and target position determines the target speed of travel according to distance and remaining boarding time, obtains and use
The current speed of travel at family carries out prompt operation when the current speed of travel is lower than the target speed of travel, can be by icon
It is scanned, obtains target position, in turn, generate the navigation routine between current location and target position, realize quickly and smart
Quasi- navigation, the user experience is improved.
Consistent with the abovely, specific as follows the following are the device for implementing the above-mentioned air navigation aid based on airport icon:
Fig. 3 A is please referred to, is a kind of example structure of the navigation device based on airport icon provided in an embodiment of the present invention
Schematic diagram.Navigation device as described in this embodiment based on airport icon, comprising: scanning element 301, acquiring unit 302,
Generation unit 303 and display unit 304, specific as follows:
Scanning element 301 parses the target icon for scanning target icon, obtains and the target figure
Mark corresponding target position；
Acquiring unit 302, for obtaining current location；
Generation unit 303, for generating the navigation routine between the current location and the target position；
Display unit 304, for showing the navigation routine.
Optionally, in the scanning target icon, the target icon is parsed, is obtained and the target icon pair
In terms of the target position answered, the scanning element 301 is specifically used for:
Specified application is opened, and starts the scanning function of the specified application；
Camera is scanned against target scene, obtains shooting icon；
Objective extraction is carried out to the shooting icon, obtains the target icon；
Determine target position corresponding with the target icon.
Optionally, in terms of determination target position corresponding with the target icon, the scanning element 301 is specific
For:
The target icon is matched with preset icon collection, obtains the first figure with the target icon successful match
Mark, the preset icon collection include an at least icon, and first icon is the icon that the preset icon is concentrated；
According to the mapping relations between preset icon and position, target position corresponding with first icon is determined.
Optionally, in terms of determination target position corresponding with the target icon, the scanning element 301 is specific
For:
Character recognition is carried out to the target icon, obtains target string；
The target string is matched with preset characters trail, is obtained and the target string successful match
First character string, the preset characters string include an at least character string, and first character string is in the preset characters string
One character string；
The corresponding target position of first character string is determined according to the mapping relations between preset character string and position.
Optionally, the preset icon is following at least one: airline's icon, airport icon, airport employe
Dress ornament icon.
Optionally, described in terms of the generation and navigation routine between the current location and the target position
Generation unit 303 is specifically used for:
Call indoor map corresponding with the target position；
The current location and the target position are marked in the indoor map；
The navigation routine between the current location and the target position is generated according to preset path generating algorithm.
Optionally, as shown in Figure 3B, Fig. 3 B is the another modification knot of the navigation device based on airport icon shown in Fig. 3 A
Structure can also comprise determining that unit 305 and prompt unit 306 compared with Fig. 3 A, specific as follows:
The acquiring unit 302, also particularly useful for the acquisition remaining boarding time；
The determination unit 305, for determining the current location when the remaining boarding time being less than preset duration
With the distance between the target position；And the target speed of travel is determined according to the distance and the remaining boarding time；
The acquiring unit 302, also particularly useful for the current speed of travel for obtaining user；
The prompt unit 306, for being prompted when the current speed of travel is lower than the target speed of travel
Operation.
The described navigation device based on airport icon through the embodiment of the present invention, is applied to electronic equipment, scans mesh
It marks on a map, target icon is parsed, obtain target position corresponding with target icon, obtain current location, generate and work as
Navigation routine between front position and target position shows navigation routine, can obtain target position by being scanned to icon
It sets, in turn, generates the navigation routine between current location and target position, realize quickly with precisely navigation, improve user's body
It tests.
Consistent with the abovely, referring to Fig. 4, being a kind of navigation device based on airport icon provided in an embodiment of the present invention
Example structure schematic diagram.Navigation device as described in this embodiment based on airport icon, comprising: at least one input
Equipment 1000；At least one output equipment 2000；At least one processor 3000, such as CPU；It is above-mentioned defeated with memory 4000
Enter equipment 1000, output equipment 2000, processor 3000 and memory 4000 to connect by bus 5000.
Wherein, above-mentioned input equipment 1000 concretely touch panel, physical button or mouse.
Above-mentioned output equipment 2000 concretely display screen.
Above-mentioned memory 4000 can be high speed RAM memory, can also be non-volatile memory (non-volatile
), such as magnetic disk storage memory.Above-mentioned memory 4000 is used to store a set of program code, above-mentioned input equipment 1000, defeated
Equipment 2000 and processor 3000 are used to call the program code stored in memory 4000 out, perform the following operations:
Above-mentioned processor 3000, is used for:
Target icon is scanned, the target icon is parsed, target position corresponding with the target icon is obtained；
Obtain current location；
Generation and the navigation routine between the current location and the target position；
Show the navigation routine.
Described electronic equipment through the embodiment of the present invention scans target icon, parses, obtain to target icon
Target position corresponding with target icon obtains current location, generation and the navigation routine between current location and target position,
It shows navigation routine, can obtain target position by being scanned to icon, in turn, generate current location and target position
Between navigation routine, realize quickly and precisely navigation, the user experience is improved.
Optionally, in the scanning target icon, the target icon is parsed, is obtained and the target icon pair
In terms of the target position answered, above-mentioned processor 3000:
Specified application is opened, and starts the scanning function of the specified application；
Camera is scanned against target scene, obtains shooting icon；
Objective extraction is carried out to the shooting icon, obtains the target icon；
Determine target position corresponding with the target icon.
Optionally, in terms of determination target position corresponding with the target icon, above-mentioned processor 3000:
The target icon is matched with preset icon collection, obtains the first figure with the target icon successful match
Mark, the preset icon collection include an at least icon, and first icon is the icon that the preset icon is concentrated；
According to the mapping relations between preset icon and position, target position corresponding with first icon is determined.
Optionally, in terms of determination target position corresponding with the target icon, above-mentioned processor 3000:
Character recognition is carried out to the target icon, obtains target string；
The target string is matched with preset characters trail, is obtained and the target string successful match
First character string, the preset characters string include an at least character string, and first character string is in the preset characters string
One character string；
The corresponding target position of first character string is determined according to the mapping relations between preset character string and position.
Optionally, above-mentioned in terms of the generation and navigation routine between the current location and the target position
Processor 3000:
Call indoor map corresponding with the target position；
The current location and the target position are marked in the indoor map；
The navigation routine between the current location and the target position is generated according to preset path generating algorithm.
Optionally, above-mentioned processor 3000 also particularly useful for:
Obtain the remaining boarding time；
When the remaining boarding time being less than preset duration, determine between the current location and the target position
Distance；
The target speed of travel is determined according to the distance and the remaining boarding time；
Obtain the current speed of travel of user；
When the current speed of travel is lower than the target speed of travel, prompt operation is carried out.
Optionally, the preset icon is following at least one: airline's icon, airport icon, airport employe
Dress ornament icon.
The embodiment of the present application also provides a kind of electronic equipment, as shown in figure 5, for ease of description, illustrating only and this
Apply for the relevant part of embodiment, it is disclosed by specific technical details, please refer to the embodiment of the present application method part.The electronics is set
It include mobile phone, tablet computer, PDA (personal digital assistant, personal digital assistant), POS for that can be
Any terminal device such as (point of sales, point-of-sale terminal), vehicle-mounted computer, by taking electronic apparatus is mobile phone as an example:
Fig. 5 shows the block diagram of the part-structure of mobile phone relevant to electronic equipment provided by the embodiments of the present application.Ginseng
Fig. 5 is examined, mobile phone includes: radio frequency (radio frequency, RF) circuit 910, memory 920, input unit 930, sensor
950, voicefrequency circuit 960, Wireless Fidelity (wireless fidelity, WiFi) module 970, application processor AP980 and
The components such as power supply 990.It will be understood by those skilled in the art that handset structure shown in Fig. 5 does not constitute the restriction to mobile phone,
It may include perhaps combining certain components or different component layouts than illustrating more or fewer components.
It is specifically introduced below with reference to each component parts of the Fig. 5 to mobile phone:
Input unit 930 can be used for receiving the number or character information of input, and generate with the user setting of mobile phone with
And the related key signals input of function control.Specifically, input unit 930 may include touching display screen 933, scanning means 931
And other input equipments 932.Scanning means 931 can be camera, for example, infrared camera, it is seen that light video camera head or
Dual camera etc..Input unit 930 can also include other input equipments 932.Specifically, other input equipments 932 can be with
Including but not limited to physical button, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc.
One of or it is a variety of.
Wherein, the AP980, for executing following steps:
Target icon is scanned, the target icon is parsed, target position corresponding with the target icon is obtained；
Obtain current location；
Generation and the navigation routine between the current location and the target position；
Show the navigation routine.
AP980 is the control centre of mobile phone, using the various pieces of various interfaces and connection whole mobile phone, passes through fortune
Row executes the software program and/or module being stored in memory 920, and calls the data being stored in memory 920,
The various functions and processing data for executing mobile phone, to carry out integral monitoring to mobile phone.Optionally, AP980 may include one or
Multiple processing units；Preferably, AP980 can integrate application processor and modem processor, wherein application processor is main
Processing operation system, user interface and application program etc., modem processor mainly handle wireless communication.It is understood that
It is that above-mentioned modem processor can not also be integrated into AP980.
In addition, memory 920 may include high-speed random access memory, it can also include nonvolatile memory, example
Such as at least one disk memory, flush memory device or other volatile solid-state parts.
RF circuit 910 can be used for sending and receiving for information.In general, RF circuit 910 includes but is not limited to antenna, at least one
A amplifier, transceiver, coupler, low-noise amplifier (low noise amplifier, LNA), duplexer etc..In addition,
RF circuit 910 can also be communicated with network and other equipment by wireless communication.Any communication can be used in above-mentioned wireless communication
Standard or agreement, including but not limited to global system for mobile communications (global system of mobile
Communication, GSM), general packet radio service (general packet radio service, GPRS), code it is point more
Location (code division multiple access, CDMA), wideband code division multiple access (wideband code division
Multiple access, WCDMA), long term evolution (long term evolution, LTE), Email, short message service
(short messaging service, SMS) etc..
Mobile phone may also include at least one sensor 950, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor may include ambient light sensor and proximity sensor, wherein ambient light sensor can be according to ambient light
Light and shade adjust the brightness of touching display screen, proximity sensor can when mobile phone is moved in one's ear, close touching display screen and/
Or backlight.As a kind of motion sensor, accelerometer sensor can detect (generally three axis) acceleration in all directions
Size can detect that size and the direction of gravity when static, can be used to identify mobile phone posture application (such as horizontal/vertical screen switching,
Dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；It can also configure as mobile phone
The other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor, details are not described herein.
Voicefrequency circuit 960, loudspeaker 961, microphone 962 can provide the audio interface between user and mobile phone.Audio-frequency electric
Electric signal after the audio data received conversion can be transferred to loudspeaker 961, be converted to sound by loudspeaker 961 by road 960
Signal plays；On the other hand, the voice signal of collection is converted to electric signal by microphone 962, is turned after being received by voicefrequency circuit 960
It is changed to audio data, then by after audio data broadcasting AP980 processing, such as another mobile phone is sent to through RF circuit 910, or
Audio data is played to memory 920 to be further processed.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronics postal by WiFi module 970
Part, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 5 is shown
WiFi module 970, but it is understood that, and it is not belonging to must be configured into for mobile phone, it can according to need do not changing completely
Become in the range of the essence of invention and omits.
Mobile phone further includes the power supply 990 (such as battery) powered to all parts, it is preferred that power supply can pass through power supply pipe
Reason system and AP980 are logically contiguous, to realize the function such as management charging, electric discharge and power managed by power-supply management system
Energy.
Although being not shown, mobile phone can also include camera, bluetooth module etc., and details are not described herein.
In earlier figures 1, embodiment shown in Fig. 2, each step method process can be realized based on the structure of the mobile phone.
In earlier figures 3A, Fig. 3 B, embodiment shown in Fig. 4, each unit function can be realized based on the structure of the mobile phone.
The embodiment of the present application also provides a kind of computer storage medium, wherein computer storage medium storage is for electricity
The computer program of subdata exchange, the computer program make computer execute any as recorded in above method embodiment
Some or all of method step.
The embodiment of the present application also provides a kind of computer program product, and above-mentioned computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, above-mentioned computer program are operable to that computer is made to execute such as above-mentioned side
Some or all of either record method step in method embodiment.The computer program product can be a software installation
Packet.
Although combining each embodiment herein, invention has been described, however, implementing the claimed invention
In the process, those skilled in the art are by checking the attached drawing, disclosure and the appended claims, it will be appreciated that and it is real
Other variations of the existing open embodiment.In the claims, " comprising " (comprising) word is not excluded for other compositions
Part or step, "a" or "an" are not excluded for multiple situations.Claim may be implemented in single processor or other units
In several functions enumerating.Mutually different has been recited in mutually different dependent certain measures, it is not intended that these are arranged
It applies to combine and generates good effect.
It will be understood by those skilled in the art that the embodiment of the present invention can provide as method, apparatus (equipment) or computer journey
Sequence product.Therefore, complete hardware embodiment, complete software embodiment or combining software and hardware aspects can be used in the present invention
The form of embodiment.Moreover, it wherein includes the calculating of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in machine usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.Computer program is stored/distributed in suitable medium, is provided together with other hardware or as the one of hardware
Part can also use other distribution forms, such as pass through the wired or wireless telecommunication system of Internet or other.
The present invention be referring to the embodiment of the present invention method, apparatus (equipment) and computer program product flow chart with/
Or block diagram describes.It should be understood that each process that can be realized by computer program instructions in flowchart and/or the block diagram and/
Or the combination of the process and/or box in box and flowchart and/or the block diagram.It can provide these computer program instructions
To general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices processor to generate one
A machine so that by the instruction that the processor of computer or other programmable data processing devices executes generate for realizing
The device for the function of being specified in one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although in conjunction with specific features and embodiment, invention has been described, it is clear that, do not departing from this hair
In the case where bright spirit and scope, it can be carry out various modifications and is combined.Correspondingly, the specification and drawings are only institute
The exemplary illustration of the invention that attached claim is defined, and be considered as covered in the scope of the invention any and all and repair
Change, change, combining or equivalent.Obviously, those skilled in the art various changes and modifications can be made to the invention without
It is detached from the spirit and scope of the present invention.If in this way, these modifications and changes of the present invention belong to the claims in the present invention and its
Within the scope of equivalent technologies, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of air navigation aid based on airport icon characterized by comprising
Target icon is scanned, the target icon is parsed, target position corresponding with the target icon is obtained；
Obtain current location；
Generation and the navigation routine between the current location and the target position；
Show the navigation routine.
2. the method according to claim 1, wherein the scanning target icon, carries out the target icon
Parsing, obtains target position corresponding with the target icon, comprising:
Specified application is opened, and starts the scanning function of the specified application；
Camera is scanned against target scene, obtains shooting icon；
Objective extraction is carried out to the shooting icon, obtains the target icon；
Determine target position corresponding with the target icon.
3. according to the method described in claim 2, it is characterized in that, determination target corresponding with target icon position
It sets, comprising:
The target icon is matched with preset icon collection, obtains the first icon with the target icon successful match,
The preset icon collection includes an at least icon, and first icon is the icon that the preset icon is concentrated；
According to the mapping relations between preset icon and position, target position corresponding with first icon is determined.
4. according to the method described in claim 2, it is characterized in that, determination target corresponding with target icon position
It sets, comprising:
Character recognition is carried out to the target icon, obtains target string；
The target string is matched with preset characters trail, obtains first with the target string successful match
Character string, the preset characters string include an at least character string, and first character string is the word in the preset characters string
Symbol string；
The corresponding target position of first character string is determined according to the mapping relations between preset character string and position.
5. method according to claim 1-4, which is characterized in that it is described generation with the current location with it is described
Navigation routine between target position, comprising:
Call indoor map corresponding with the target position；
The current location and the target position are marked in the indoor map；
The navigation routine between the current location and the target position is generated according to preset path generating algorithm.
6. method according to claim 1-5, which is characterized in that the method also includes:
Obtain the remaining boarding time；
When the remaining boarding time being less than preset duration, the road between the current location and the target position is determined
Journey；
The target speed of travel is determined according to the distance and the remaining boarding time；
Obtain the current speed of travel of user；
When the current speed of travel is lower than the target speed of travel, prompt operation is carried out.
7. method according to claim 1-6, which is characterized in that the preset icon is following at least one:
Airline's icon, airport icon, airport employe's dress ornament icon.
8. a kind of navigation device based on airport icon characterized by comprising
Scanning element parses the target icon for scanning target icon, obtains corresponding with the target icon
Target position；
Acquiring unit, for obtaining current location；
Generation unit, for generating the navigation routine between the current location and the target position；
Display unit, for showing the navigation routine.
9. a kind of electronic equipment characterized by comprising processor and memory；And one or more programs, it is one
Or multiple programs are stored in the memory, and are configured to be executed by the processor, described program includes being used for
Such as the instruction of any one of claim 1-7 method.
10. a kind of computer readable storage medium, which is characterized in that it is used to store computer program, wherein the computer
Program makes computer execute the method according to claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810794997.0A CN109084771A (en) | 2018-07-19 | 2018-07-19 | Air navigation aid and device based on airport icon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810794997.0A CN109084771A (en) | 2018-07-19 | 2018-07-19 | Air navigation aid and device based on airport icon |
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| CN109084771A true CN109084771A (en) | 2018-12-25 |
Family
ID=64837892
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810794997.0A Pending CN109084771A (en) | 2018-07-19 | 2018-07-19 | Air navigation aid and device based on airport icon |
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| CN109815417A (en) * | 2019-01-11 | 2019-05-28 | 西安艾润物联网技术服务有限责任公司 | Data processing method and terminal device |
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Application publication date: 20181225 |