CN108418822A - The automatic Compilation Method of TAF messages, system and the terminal of aeronautical meteorology - Google Patents
The automatic Compilation Method of TAF messages, system and the terminal of aeronautical meteorology Download PDFInfo
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Abstract
The present invention provides the automatic Compilation Method of TAF messages, system and the terminals of a kind of aeronautical meteorology, are related to aviation metrological forecasting technical field, and this method is used for intelligent terminal, and this method includes：Obtain the aviation metrological forecasting information of predeterminable area；Aviation metrological forecasting information is compiled as TAF messages；TAF messages are verified, so that TAF messages meet preset standard.Obtained aviation metrological forecasting information can automatically be compiled as meeting the TAF messages of preset standard by the present invention, effectively increase the compiling efficiency of TAF messages.
Description
Technical field
The present invention relates to aviation metrological forecasting technical fields, are compiled automatically more particularly, to a kind of TAF messages of aeronautical meteorology
Translate method, system and terminal.
Background technology
In aviation metrological forecasting work, need the aviation metrological forecasting information that will be got according to stringent industry rule
And standard is compiled into unified and standard TAF messages.It is clear that the Compilation Method of TAF messages directly influences forecast work
Efficiency.Manually compiling being usually relied in the prior art, TAF messages just can be obtained, the used time is more long, and compiling is less efficient, unfavorable
In timely aviation metrological forecasting.
Invention content
In view of this, the purpose of the present invention is to provide a kind of automatic Compilation Method of TAF messages of aeronautical meteorology, system and
Terminal can effectively improve the compiling efficiency of TAF messages.
To achieve the goals above, technical solution used in the embodiment of the present invention is as follows：
In a first aspect, an embodiment of the present invention provides a kind of automatic Compilation Method of TAF messages of aeronautical meteorology, this method is used
In intelligent terminal, including：Obtain the aviation metrological forecasting information of predeterminable area；Aviation metrological forecasting information is compiled as TAF reports
Text；TAF messages are verified, so that TAF messages meet preset standard.
With reference to first aspect, an embodiment of the present invention provides the first possible embodiments of first aspect, wherein on
The step of stating the aviation metrological forecasting information for obtaining predeterminable area, including：The initial aviation of predeterminable area is obtained by WRF models
Weather Forecast Information；Wherein, initial aviation metrological forecasting information includes aeronautical meteorology key element, aeronautical meteorology key element packet
Include it is following in it is one or more：Temperature components information, humidity element information, wind element information, cloud element information, air element
Information and precipitation elements information；Aeronautical meteorology key element is extracted from initial aviation metrological forecasting information；Based on predeterminable area,
Space interpolation processing is carried out to aeronautical meteorology key element, to obtain the aviation metrological forecasting information of predeterminable area.
The possible embodiment of with reference to first aspect the first, an embodiment of the present invention provides second of first aspect
The mode that may implement, wherein above-mentioned the step of space interpolation processing is carried out to aeronautical meteorology key element, including：Using pre-
The nerve network system first established is modified aeronautical meteorology key element so that revised aeronautical meteorology key element with
The error of standard aviation meteorology key element is within a preset range；Wherein, nerve network system includes the sequentially connected limit
Practise neural network model, PCA neural network models and RBF neural network model；To revised aeronautical meteorology key element into
The processing of row space interpolation.
With reference to first aspect, an embodiment of the present invention provides the third possible embodiments of first aspect, wherein on
The step of aviation metrological forecasting information is compiled as TAF messages is stated, including：Keyword is extracted from aviation metrological forecasting information
Word；Each crucial words and preset code library are compared, determines code corresponding with each key words；Wherein, it is stored with electricity in code library
The correspondence of code and words；It is TAF messages by each code combination based on TAF compiled formats.
The third possible embodiment with reference to first aspect, an embodiment of the present invention provides the 4th kind of first aspect
Possible embodiment, wherein it is above-mentioned be based on TAF compiled formats, by each code combination be TAF messages the step of, including：Pass through
Pre-set code class library, determines the classification of each code；Wherein, record has code corresponding with classification in code class library
Relationship；According to the classification of pre-set code sequencing table and each code, putting in order for each code is determined；Wherein, code
Sequencing table is established based on TAF compiled formats, and record has the correspondence of code classification and code sequence in code sequencing table；
It is TAF messages by each code combination based on putting in order for each code.
With reference to first aspect, an embodiment of the present invention provides the 5th kind of possible embodiments of first aspect, wherein on
Verification TAF messages are stated, so that the step of TAF messages meet preset standard, including：Compare TAF messages and stored history mark
Quasi- message；Judge whether the deviation of TAF messages and historical standard message is higher than deviation threshold；Deviation include format deviation and/or
Numerical bias；If not, determining that TAF messages meet preset standard；If so, adjustment TAF messages, so that the TAF reports after adjustment
The deviation of text and historical standard message is less than deviation threshold.
With reference to first aspect one of to the 5th kind of possible embodiment of first aspect, the present invention provides first aspects
The 6th kind of possible embodiment, wherein after aviation metrological forecasting information is compiled as TAF messages, the above method is also
Including：Provide a user revision interface；By the message revision information for revising interface captures user input；It is revised and is believed based on message
Breath revises TAF messages.
Second aspect, the embodiment of the present invention additionally provide a kind of TAF message automatic Compiling Systems of aeronautical meteorology, the system
It is set to intelligent terminal, including：Acquisition module, the aviation metrological forecasting information for obtaining predeterminable area；Message collector,
For aviation metrological forecasting information to be compiled as TAF messages；Correction verification module, for verifying TAF messages, so that TAF messages meet
Preset standard.
The third aspect, an embodiment of the present invention provides a kind of terminal, which includes memory and processor, memory
Processor is supported to execute first aspect to the program of any one of them method for storing, processor is configurable for executing
The program stored in memory.
Fourth aspect, an embodiment of the present invention provides a kind of computer storage media, the computer storage media is for storing up
Save as the computer software instructions used in first aspect any one of them method.An embodiment of the present invention provides a kind of aviation gas
The automatic Compilation Method of TAF messages, system and the terminal of elephant, intelligent terminal is in the aviation metrological forecasting information for getting predeterminable area
When, can the aviation metrological forecasting information be directly compiled as TAF messages, and verify TAF messages and comply with preset standard；With
It needs manually to compile in the prior art, time-consuming and laborious, inefficiency is compared, and aforesaid way provided in an embodiment of the present invention can incite somebody to action
Obtained aviation metrological forecasting information is compiled as meeting the TAF messages of preset standard automatically, effectively raises the volume of TAF messages
Translate efficiency.
Other features and advantages of the present invention will illustrate in the following description, alternatively, Partial Feature and advantage can be with
Deduce from specification or unambiguously determine, or by implement the present invention above-mentioned technology it can be learnt that.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 shows a kind of flow of the automatic Compilation Method of TAF messages for aeronautical meteorology that the embodiment of the present invention is provided
Figure；
The concrete methods of realizing flow of step S102 in method shown in the Fig. 1 provided Fig. 2 shows the embodiment of the present invention
Figure；
Fig. 3 shows the concrete methods of realizing flow of step S104 in method shown in Fig. 1 that the embodiment of the present invention is provided
Figure；
Fig. 4 shows the concrete methods of realizing flow of step S106 in method shown in Fig. 1 that the embodiment of the present invention is provided
Figure；
Fig. 5 shows a kind of structure of the TAF message automatic Compiling Systems for aeronautical meteorology that the embodiment of the present invention is provided
Block diagram；
Fig. 6 shows a kind of structural schematic diagram for terminal that the embodiment of the present invention is provided.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
TAF messages compiling at present generally manually carries out, and the used time is more long, and working efficiency is low.To improve this problem, this
The automatic Compilation Method of TAF messages, system and the terminal for a kind of aeronautical meteorology that inventive embodiments provide, the technology can be applied to
Aviation metrological forecasting technical field, below describes to the embodiment of the present invention in detail.
A kind of automatic Compilation Method flow chart of TAF messages of aeronautical meteorology shown in Figure 1, this method are applied to intelligence
Terminal includes the following steps：
Step S102 obtains the aviation metrological forecasting information of predeterminable area.
Specifically, the predeterminable area can be specified aviation area, when concrete application, predeterminable area can be appointed as
Certain traffic pattern.There are many modes for obtaining the aviation metrological forecasting information of predeterminable area, such as, is obtained and is navigated by WRF models
The aviation metrological forecasting information that empty Weather Forecast Information, reception are manually entered, or directly by producing aviation metrological forecasting
Equipment acquisition of information etc..
Aviation metrological forecasting information is compiled as TAF messages by step S104.
TAF (Terminal Aerodrome Forecasts, terminal airport forecast) is with 5 methods around an airport
It is the report that radius is established to determine mile.It it is 24 hours per the portion TAF report terms of validity, update 4 times daily, the time is respectively 00:
00Z、06:00Z、12:00Z and 18:00Z.
Step S106 verifies TAF messages, so that TAF messages meet preset standard.
Specifically, the preset standard can be formulated according to aviation metrological forecasting industry rule or practical industry requirement
TAF message standards such as can set the civil aviation meteorology standard that the TAF message standards meet civil aviation industry.Verification
There are many modes of TAF messages, such as, by comparing the TAF message templates of historical standard TAF messages or specification come to this
TAF messages are verified, specifically, can verify TAF messages format or structure it is whether correct, TAF messages can also be verified
Text character it is whether wrong etc..
The TAF message Compilation Methods of above-mentioned aeronautical meteorology provided in an embodiment of the present invention, intelligent terminal get it is default
When the aviation metrological forecasting information in region, can the aviation metrological forecasting information be directly compiled as TAF messages, and verify TAF
Message complies with preset standard；With need manually to compile in the prior art, time-consuming and laborious, inefficiency is compared, and the present invention is real
Applying the aforesaid way of example offer can be compiled as obtained aviation metrological forecasting information automatically to meet the TAF reports of preset standard
Text effectively raises the compiling efficiency of TAF messages.
In order to promote the accuracy of aviation metrological forecasting information, this gives step S102 in a kind of above-mentioned Fig. 1
Specific implementation, shown in Figure 2, the step of aviation metrological forecasting information for obtaining predeterminable area, specifically can refer to as follows
Step executes：
Step S202 obtains the initial aviation metrological forecasting information of predeterminable area by WRF models.
Wherein, WRF (The Weather Research and Forecasting Model, weather forecast pattern) is one
The Numerical Prediction Models of the complete compressible and non-static(al) of kind, are chiefly used in the case simulation of true weather.Initial aeronautical meteorology is pre-
Breath of notifying includes aeronautical meteorology key element and other insignificant aeronautical meteorology influent factors etc..Aeronautical meteorology is critical to
Element is research emphasis, can preferably reflect the meteorology in initial aviation metrological forecasting information.Specifically, aeronautical meteorology is crucial
Element may include it is following in it is one or more：Temperature components information, humidity element information, wind element information, cloud element letter
Breath, air element information and precipitation elements information；Certainly, it these are only exemplary illustration, in practical applications, can also include
Other aeronautical meteorology key elements are not construed as limiting herein.
In practical applications, above-mentioned temperature components information provided in this embodiment may include surface temperature, dew-point temperature,
Specifically it can also embody the information such as maximum temperature, minimum temperature；Humidity element information may include vapour pressure, be mixed than wet, steam
Than etc. information；Wind element information may include the information such as surface wind direction, ground wind speed；Cloud element information may include cloud form, cloud
The information such as bottom height and cloud amount；Air element information includes the information such as atmospheric visibility, sea-level pressure；Precipitation elements information includes
The information such as precipitation and precipitation intensity.Each aeronautical meteorology key element can all choose the one or more information for being included, boat
Air can be set according to actual needs and flexibly as the specifying information that key element is included, and details are not described herein.
Step S204 extracts aeronautical meteorology key element from initial aviation metrological forecasting information.
In one embodiment, aeronautical meteorology key element is classified and is carried by initial aviation metrological forecasting information
Be provided with the mark of each aeronautical meteorology key element, at this time can the mark based on each aeronautical meteorology key element and extract corresponding boat
Air is as key element.
Step S206 is based on predeterminable area, space interpolation processing is carried out to aeronautical meteorology key element, to obtain preset areas
The aviation metrological forecasting information in domain.
The mode of the aviation metrological forecasting information of above-mentioned acquisition predeterminable area provided in an embodiment of the present invention, intelligent terminal are logical
After crossing the initial aviation metrological forecasting information that WRF models obtain predeterminable area, extracted from initial aviation metrological forecasting information
Aeronautical meteorology key element carries out space interpolation processing, to be preset based on predeterminable area to aeronautical meteorology key message
The aviation metrological forecasting information in region；It is meteorological pre- closer to standard aviation relatively directly to observe obtained aviation metrological forecasting information
It notifies breath.Aforesaid way provided in an embodiment of the present invention can effectively promote the accuracy of aviation metrological forecasting information, be reported for TAF
Text compiling provides accurate basic data.
It is accurate in order to ensure aviation metrological forecasting information, before carrying out space interpolation processing to aeronautical meteorology key element
It is modified.Since nerve network system has the function of that self study, connection entropy and high speed find optimization solution, can will repair
Positive data carry out high speed searching with pre-stored a large amount of master sample data and compare, and are capable of the data of timely processing complexity.
So a kind of mode carrying out space interpolation processing to aeronautical meteorology key element provided in this embodiment is to use to pre-establish
Nerve network system mode that aeronautical meteorology key element is modified realize so that revised aeronautical meteorology is critical to
The error of element and standard aviation meteorology key element within a preset range, and then carries out revised aeronautical meteorology key element
Space interpolation processing.In practical applications, different interpolation methods may be used for different aeronautical meteorology key elements.It is empty
Method can be Thiessen polygon method, inverse distance weight, gradient inverse distance square, spline function used by interpolation processing
Method, Trend simulating method, area interpolation method, common Kriging technique etc..
Wherein, gloomy polygon method is a kind of side calculating average rainfall according to the rainfall of the weather station of discrete distribution
Method indicates the rainfall in this polygonal region with the rainfall for the only one weather station for being included in Thiessen polygon
Amount；Inverse distance weight is one of most common spatial interpolation methods, between interpolation point and actual observation sample point away from
From the interpolation method for weight, the weight that the sample point closer from interpolation point assigns is bigger, and weight contribution is with distance at anti-
Than；Gradient plus inverse distance squares method is on the basis of inverse distance weighted interpolation method, it is contemplated that meteorological element is with longitude and latitude and height above sea level
The graded of elevation, therefore the advantage and disadvantage with inverse distance weight, need before use to meteorological element value and longitude and latitude
Correlation analysis is carried out with absolute elevation value；Splines method is to utilize known sample points evidence, passes through fitting of a polynomial
Mode generates the surface of continuous and derivable, and algorithm simple computation amount is small；Trend simulating method is the attribute value and space according to sample point
The relationship of coordinate obtains smooth abovementioned mathematical plane equation using polynomial regression method, and point to be inserted is calculated further according to the plane equation
Attribute value, should be readily appreciated that and calculate simplicity；Area interpolation method is that all sample points are first generated Delaunay triangulation network, is looked for
Go out the triangle where interpolation point, in addition Atria vertex is equal to as sample point, the weight coefficient of each sample point
The area for the triangle that the area divided by three sample points for the triangle that two sample points are constituted with point to be inserted are constituted, advantage is meter
It calculates simply, need not artificially specify the number of neighborhood search radius or sample point；Common Kriging technique not only allows for various kinds
This spatial coherence, and while providing the estimated value of point to be inserted, additionally it is possible to the variance for indicating estimation precision is provided, is lacked
Point is the computationally intensive of semivariance, and the theory function model of semivariance needs rule of thumb artificial select.
In specific application, this gives a kind of concrete structures of nerve network system, i.e.,：Nerve network system
Including sequentially connected limit learning neural network model, PCA (Principal Component Analysis, principal component point
Analysis) neural network model and RBF (Radial Basis Function, radial basis function) neural network model.
Wherein, limit learning neural network is the neural network trained based on extreme learning machine algorithm, is a kind of letter
Single easy-to-use, effective Single hidden layer feedforward neural networks, in practical applications, which may be used differential evolution
Algorithm, conjugate gradient method method advanced optimize result, and the result after optimization is inputed to again in PCA neural networks；
PCA neural networks are the neural networks that the principle based on Principal Component Analysis is trained, and are chiefly used in Data Dimensionality Reduction, from polynary thing
Major influence factors are parsed in object, disclose the essence of things, to simplify complicated problem；RBF neural is a kind of base
In the neural network that radial basis function is trained, there are the three-layer forward networks of single hidden layer, it is simple in structure, training is succinct,
Learn fast convergence rate, can Approximation of Arbitrary Nonlinear Function, overcome the problems, such as local minimum.
Nerve network system is better understood from for convenience, is described in detail for forecasting wind speed.Based on WRF
Pattern obtains initial aviation metrological forecasting information, will be input to nerve network system from the forecast wind speed wherein extracted, first
By limit learning neural network model, i.e., the wind speed is once revised based on extreme learning machine algorithm.For traditional pole
The fitting performance of limit learning machine can be influenced by network structure to a certain extent, using differential evolution algorithm, optimize the limit
The weights of input layer and hidden layer biasing in learning machine, and utilize the output weights of conjugate gradient method solution network so that the limit
Learning machine algorithm is further optimized.The training problem for so solving big-sample data, improves the extensive energy of model
Power.The experimental results showed that the error of correcting of optimization extreme learning machine algorithm has significantly compared to conventional limit learning machine algorithm
Reduce, demonstrates the validity of optimization extreme learning machine algorithm；Again since the meteorological elements such as wind direction, temperature, air pressure are to short-term wind
Fast precision of prediction also will produce important influence, therefore the forecast wind speed after optimization is sequentially input PCA neural network models and RBF
Neural network model.Wind speed is corrected to limit learning neural network model to handle, eliminate number using PCA neural network models
Correlation between, using principal component analysis treated data as the input of RBF neural network model.It is based on principal component
The neural network of the analytic approach and radial basis function secondary local correction model of short-term wind speed of more meteorological elements.Experimental result table
Bright, the secondary local correction model based on Principal Component Analysis and radial basis function neural network further reduces the mistake of forecast wind speed
Difference improves the trend difference of forecast wind speed, improves the precision of short-term wind speed forecasting.
Further, the specific implementation mode of step S104 in above-mentioned Fig. 1 a kind of is present embodiments provided, it is shown in Figure 3,
The step of aviation metrological forecasting information is compiled as TAF messages specifically can refer to following steps execution：
Step S302 extracts crucial words from aviation metrological forecasting information；
Wherein, crucial words can be the aviation meteorological element specifying information in aviation metrological forecasting information.Such as, precipitation
Intensity, cloud amount, cloud form etc..Specifically extracted in different ways according to the difference for obtaining aviation metrological forecasting information mode
Crucial words.For example, if aviation metrological forecasting information is got using the acquisition of WRF models, due to the letter of WRF models output
Include aeronautical meteorology key element in breath, can be carried the corresponding words of aeronautical meteorology key element as crucial words
It takes；It is obtained using other modes if it is aviation metrological forecasting information, it can be with the pass in Direct Recognition time limit forecast information
Keyword, also can be by manually extracting crucial words.
Step S304 compares each crucial words and preset code library, determines code corresponding with each key words；Wherein,
The correspondence of code and words is stored in code library；
Wherein, the correspondence of code and words is stored in code library.The drizzle of such as DZ correspondence expression precipitation intensities,
FEW corresponds to 2/1 to eight/8ths cloud amount, CB corresponds to the cumulonimbus etc. for indicating cloud form.
Step S306 is based on TAF compiled formats, is TAF messages by each code combination.It is provided in an embodiment of the present invention above-mentioned
Aviation metrological forecasting information is compiled as to the mode of TAF messages, intelligent terminal is after obtaining aviation metrological forecasting information, from wherein
The crucial words of extraction；Based on the code library for being stored with code and the correspondence of crucial words, determine corresponding with each crucial words
Code；Last foundation TAF compiled formats, are TAF messages by each code combination.Aforesaid way provided in an embodiment of the present invention can
Aviation metrological forecasting information is compiled as TAF messages by realization automatically, has preferably been saved human cost, has been improved TAF messages
Compile efficiency.
Specifically, in view of aviation metrological forecasting industry is to the call format of TAF message contents, this example provides a kind of base
The mode that each code combination is TAF messages is included the following steps in TAF compiled formats：Pass through pre-set code classification
Library determines the classification of each code；Wherein, record has code and the correspondence of classification in code class library；According to pre-setting
Code sequencing table and each code classification, determine putting in order for each code；Wherein, code sequencing table is compiled based on TAF
Format foundation is translated, record has the correspondence of code classification and code sequence in code sequencing table；Arrangement based on each code
Sequentially, it is TAF messages by each code combination.
Further, in order to promote the accuracy of TAF messages compiling, this gives steps in a kind of above-mentioned Fig. 1
The specific implementation mode of S106 verifies TAF messages referring to Fig. 4 so that TAF messages meet preset standard specifically can refer to it is as follows
Step executes：
Step S402 compares TAF messages and stored historical standard message；
Step S404, judges whether the deviation of TAF messages and historical standard message is higher than deviation threshold.If not, executing
Step S406；If so, executing step S408.Wherein, deviation includes format deviation and/or numerical bias.
Step S406 determines that TAF messages meet preset standard；
Step S408 adjusts TAF messages, so that the deviation of the TAF messages and historical standard message after adjustment is less than deviation
Threshold value.
Above-mentioned verification TAF messages provided in an embodiment of the present invention, in a manner of so that TAF messages is met preset standard, intelligence
Terminal compares the TAF messages and stored historical standard message after obtaining TAF messages；TAF messages and history mark are judged afterwards
Whether the deviation of quasi- message is higher than deviation threshold；If otherwise determine TAF messages meet preset standard, if to TAF messages into
Row adjusts so that deviation is less than deviation threshold.Aforesaid way provided in an embodiment of the present invention introduces deviation threshold to verify TAF reports
Text can effectively promote the accuracy of TAF messages.
In view of there may be errors for the TAF messages that compile generation automatically, aviation metrological forecasting information is being compiled as TAF
After message, the TAF message Compilation Methods of above-mentioned aeronautical meteorology provided in this embodiment further include：
Provide a user revision interface；By the message revision information for revising interface captures user input；It is repaiied based on message
Information is ordered to revise TAF messages.Specifically, the revision interface can be the preset window on intelligent terminal, by default
Window reception message revision information input by user, and TAF messages are revised according to the message revision information.This introducing
The mode manually revised can more ensure the accurate of TAF message contents and format.
Corresponding to the TAF message Compilation Methods of above-mentioned aeronautical meteorology, it is arranged in intelligence an embodiment of the present invention provides a kind of
The TAF message compiling systems of aeronautical meteorology in terminal, a kind of TAF messages of aeronautical meteorology shown in Figure 5 compile automatically
The structure diagram of system, the system comprise the following modules：
Acquisition module 502, the aviation metrological forecasting information for obtaining predeterminable area.
Message collector 504, for aviation metrological forecasting information to be compiled as TAF messages.
Correction verification module 506, for verifying TAF messages, so that TAF messages meet preset standard.
The TAF message automatic Compiling Systems of above-mentioned aeronautical meteorology provided in an embodiment of the present invention, intelligent terminal are being got
When the aviation metrological forecasting information of predeterminable area, can the aviation metrological forecasting information be directly compiled as TAF messages, and verify
TAF messages comply with preset standard；With need manually to compile in the prior art, time-consuming and laborious, inefficiency is compared, the present invention
Obtained aviation metrological forecasting information can automatically be compiled as meeting the TAF reports of preset standard by the aforesaid way that embodiment provides
Text effectively raises the compiling efficiency of TAF messages.
Specifically, the specific implementation of the aviation metrological forecasting information of corresponding above-mentioned acquisition predeterminable area, the present invention are real
It applies example and a kind of acquisition module 502 is provided, including：
Initial information acquiring unit, the initial aviation metrological forecasting information for obtaining predeterminable area by WRF models；
Element extraction unit, for extracting aeronautical meteorology key element from initial aviation metrological forecasting information；
Processing unit, for carrying out space interpolation processing to aeronautical meteorology key element, to obtain the aviation of predeterminable area
Weather Forecast Information；Wherein, processing unit includes revise subelemen and interpolating unit, and revise subelemen is built in advance for basis
Vertical nerve network system is modified aeronautical meteorology key element, so that revised aeronautical meteorology key element and standard
The error of aeronautical meteorology key element is within a preset range；Interpolation subelement, for revised aeronautical meteorology key element
Carry out space interpolation processing.
Further, the corresponding above-mentioned specific implementation that aviation metrological forecasting information is compiled as to TAF messages, the present invention are real
It applies example and a kind of message collector 504 is provided, specifically include：
Keyword extracting unit, for extracting crucial words from aviation metrological forecasting information；
Code determination unit determines electricity corresponding with each key words for comparing each crucial words and preset code library
Code, wherein the correspondence of code and words is stored in code library；
Code combination unit, for being TAF messages by each code combination according to TAF compiled formats.Further, in correspondence
Verification TAF messages are stated, so that TAF messages meet the specific implementation of preset standard, the embodiment of the present invention provides a kind of verification
Module 506, specifically includes：
Comparing unit, for comparing TAF messages and stored historical standard message；
Judging unit, for judging whether the deviation of TAF messages and historical standard message is higher than deviation threshold；Wherein, partially
Difference includes format deviation and/or numerical bias；
Execution unit executes respective operations for the result according to judging unit to TAF messages, if result is no,
Determine that TAF messages meet preset standard；If result is yes, TAF messages are adjusted so that deviation is less than deviation threshold.
Corresponding to the automatic Compilation Method of TAF messages of above-mentioned aeronautical meteorology, the TAF of aeronautical meteorology provided in this embodiment is reported
Literary automatic Compiling System further includes artificial revision module, right for after aviation metrological forecasting information is compiled as TAF messages
TAF messages are manually revised.Wherein, this is manually revised module and includes：
Interface provides unit, for providing a user revision interface；
Information receiving unit, for the message revision information by revising interface captures user input；
Unit is revised, for being revised to TAF messages according to message revision information.
The technique effect of the system that the present embodiment is provided, realization principle and generation is identical with previous embodiment, for letter
It describes, system embodiment part does not refer to place, can refer to corresponding contents in preceding method embodiment.
Corresponding to the automatic Compilation Method of TAF messages of above-mentioned aeronautical meteorology, the present embodiment additionally provides a kind of terminal, the end
End includes memory and processor, and memory is used to store the TAF reports for supporting processor to execute any of the above-described aeronautical meteorology
The program of literary Compilation Method, processor are configurable for executing the program stored in memory.The terminal can be intelligent hand
Mechanical, electrical brain or message compiling equipment etc..
Fig. 6 is a kind of structural schematic diagram of terminal provided in an embodiment of the present invention, including：Processor 60, memory 61, always
Line 62 and communication interface 63, processor 60, communication interface 63 and memory 61 are connected by bus 62；Processor 60 is for executing
The executable module stored in memory 61, such as computer program.
Wherein, memory 61 may include high-speed random access memory (RAM, Random Access Memory),
May further include non-labile memory (non-volatile memory), for example, at least a magnetic disk storage.By extremely
A few communication interface 63 (can be wired or wireless) is realized logical between the system network element and at least one other network element
Letter connection can use internet, wide area network, local network, Metropolitan Area Network (MAN) etc..
Bus 62 can be isa bus, pci bus or eisa bus etc..It is total that bus can be divided into address bus, data
Line, controlling bus etc..For ease of indicating, only indicated with a four-headed arrow in Fig. 6, it is not intended that an only bus or one
The bus of type.
Wherein, memory 61 is for storing program, and processor 60 executes program 601 after receiving and executing instruction, aforementioned
The method performed by system that the stream process that any embodiment of the embodiment of the present invention discloses defines can be applied in processor 60,
Or it is realized by processor 60.
Processor 60 may be a kind of IC chip, the processing capacity with signal.During realization, above-mentioned side
Each step of method can be completed by the integrated logic circuit of the hardware in processor 60 or the instruction of software form.Above-mentioned
Processor 60 can be general processor, including central processing unit (Central Processing Unit, abbreviation CPU), network
Processor (Network Processor, abbreviation NP) etc.；It can also be digital signal processor (Digital Signal
Processing, abbreviation DSP), application-specific integrated circuit (Application Specific Integrated Circuit, referred to as
ASIC), ready-made programmable gate array (Field-Programmable Gate Array, abbreviation FPGA) or other are programmable
Logical device, discrete gate or transistor logic, discrete hardware components.It may be implemented or execute in the embodiment of the present invention
Disclosed each method, step and logic diagram.General processor can be microprocessor or the processor can also be to appoint
What conventional processor etc..The step of method in conjunction with disclosed in the embodiment of the present invention, can be embodied directly in hardware decoding processing
Device executes completion, or in decoding processor hardware and software module combination execute completion.Software module can be located at
Machine memory, flash memory, read-only memory, programmable read only memory or electrically erasable programmable memory, register etc. are originally
In the storage medium of field maturation.The storage medium is located at memory 61, and processor 60 reads the information in memory 61, in conjunction with
Its hardware completes the step of above method.
Wherein, memory 61 may include high-speed random access memory (RAM, Random Access Memory),
May further include non-labile memory (non-volatile memory), for example, at least a magnetic disk storage.By extremely
A few communication interface 63 (can be wired or wireless) is realized logical between the system network element and at least one other network element
Letter connection can use internet, wide area network, local network, Metropolitan Area Network (MAN) etc..
Bus 62 can be isa bus, pci bus or eisa bus etc..It is total that bus can be divided into address bus, data
Line, controlling bus etc..For ease of indicating, only indicated with a four-headed arrow in Fig. 6, it is not intended that an only bus or one
The bus of type.
Wherein, memory 61 is for storing program, and processor 60 executes program 601 after receiving and executing instruction, aforementioned
The method performed by system that the stream process that any embodiment of the embodiment of the present invention discloses defines can be applied in processor 60,
Or it is realized by processor 60.
Processor 60 may be a kind of IC chip, the processing capacity with signal.During realization, above-mentioned side
Each step of method can be completed by the integrated logic circuit of the hardware in processor 60 or the instruction of software form.Above-mentioned
Processor 60 can be general processor, including central processing unit (Central Processing Unit, abbreviation CPU), network
Processor (Network Processor, abbreviation NP) etc.；It can also be digital signal processor (Digital Signal
Processing, abbreviation DSP), application-specific integrated circuit (Application Specific Integrated Circuit, referred to as
ASIC), ready-made programmable gate array (Field-Programmable Gate Array, abbreviation FPGA) or other are programmable
Logical device, discrete gate or transistor logic, discrete hardware components.It may be implemented or execute in the embodiment of the present invention
Disclosed each method, step and logic diagram.General processor can be microprocessor or the processor can also be to appoint
What conventional processor etc..The step of method in conjunction with disclosed in the embodiment of the present invention, can be embodied directly in hardware decoding processing
Device executes completion, or in decoding processor hardware and software module combination execute completion.Software module can be located at
Machine memory, flash memory, read-only memory, programmable read only memory or electrically erasable programmable memory, register etc. are originally
In the storage medium of field maturation.The storage medium is located at memory 61, and processor 60 reads the information in memory 61, in conjunction with
Its hardware completes the step of above method.
Corresponding to the automatic Compilation Method of TAF messages of above-mentioned aeronautical meteorology, the present embodiment additionally provides a kind of computer journey
Sequence medium, the computer program medium is for storing used in the automatic Compilation Method of TAF messages of any of the above-described aeronautical meteorology
Computer software instructions.
The automatic Compilation Method of TAF messages for the aeronautical meteorology that the embodiment of the present invention is provided, the computer of system and terminal
Program product, including the computer readable storage medium of program code is stored, the instruction that said program code includes can be used for
The method described in previous methods embodiment is executed, specific implementation can be found in embodiment of the method, and details are not described herein.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
Specific work process can refer to the corresponding process in previous embodiment, and details are not described herein.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer read/write memory medium.Based on this understanding, technical scheme of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be expressed in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic disc or CD.
Finally it should be noted that：Embodiment described above, only specific implementation mode of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those of ordinary skill in the art that：Any one skilled in the art
In the technical scope disclosed by the present invention, it can still modify to the technical solution recorded in previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover the protection in the present invention
Within the scope of.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of automatic Compilation Method of TAF messages of aeronautical meteorology, which is characterized in that the method is used for intelligent terminal, described
Method includes：
Obtain the aviation metrological forecasting information of predeterminable area；
The aviation metrological forecasting information is compiled as TAF messages；
The TAF messages are verified, so that the TAF messages meet preset standard.
2. according to the method described in claim 1, it is characterized in that, the aviation metrological forecasting information for obtaining predeterminable area
Step, including：
The initial aviation metrological forecasting information of predeterminable area is obtained by WRF models；Wherein, the initial aviation metrological forecasting letter
Breath include aeronautical meteorology key element, the aeronautical meteorology key element include it is following in it is one or more：Temperature components are believed
Breath, humidity element information, wind element information, cloud element information, air element information and precipitation elements information；
Aeronautical meteorology key element is extracted from the initial aviation metrological forecasting information；
Based on the predeterminable area, space interpolation processing is carried out to the aeronautical meteorology key element, to obtain the preset areas
The aviation metrological forecasting information in domain.
3. according to the method described in claim 2, it is characterized in that, described insert aeronautical meteorology key element progress space
The step of value processing, including：
The aeronautical meteorology key element is modified using the nerve network system pre-established, so that revised described
The error of aeronautical meteorology key element and standard aviation meteorology key element is within a preset range；Wherein, the neural network system
System includes sequentially connected limit learning neural network model, PCA neural network models and RBF neural network model；
Space interpolation processing is carried out to the revised aeronautical meteorology key element.
4. according to the method described in claim 1, it is characterized in that, described be compiled as TAF by the aviation metrological forecasting information
The step of message includes：
Crucial words is extracted from the aviation metrological forecasting information；
Each crucial words and preset code library are compared, determines code corresponding with each key words；Wherein, the code
The correspondence of code and words is stored in library；
It is TAF messages by each code combination based on TAF compiled formats.
5. according to the method described in claim 4, it is characterized in that, described be based on TAF compiled formats, by each code combination
For TAF messages the step of, including：
By pre-set code class library, the classification of each code is determined；Wherein, being recorded in the code class library has
The correspondence of code and classification；
According to the classification of pre-set code sequencing table and each code, putting in order for each code is determined；Its
In, the code sequencing table is established based on TAF compiled formats, and record has code classification and code in the code sequencing table
The correspondence of sequence；
It is TAF messages by each code combination based on putting in order for each code.
6. according to the method described in claim 1, it is characterized in that, the TAF messages are verified, so that the TAF messages meet
The step of preset standard, including：
Compare the TAF messages and stored historical standard message；
Judge whether the deviation of the TAF messages and the historical standard message is higher than deviation threshold；The deviation includes format
Deviation and/or numerical bias；
If not, determining that the TAF messages meet preset standard；
If so, the TAF messages are adjusted, so that the deviation of the TAF messages and the historical standard message after adjustment is low
In the deviation threshold.
7. method according to any one of claims 1 to 6, which is characterized in that compiled by the aviation metrological forecasting information
It is translated into after TAF messages, the method further includes：
Provide a user revision interface；
The message revision information input by user is obtained by the revision interface；
The TAF messages are revised based on the message revision information.
8. a kind of TAF message automatic Compiling Systems of aeronautical meteorology, which is characterized in that the system is set to intelligent terminal, institute
The system of stating includes：
Acquisition module, the aviation metrological forecasting information for obtaining predeterminable area；
Message collector, for the aviation metrological forecasting information to be compiled as TAF messages；
Correction verification module, for verifying the TAF messages, so that the TAF messages meet preset standard.
9. a kind of terminal, which is characterized in that the terminal includes memory and processor, and the memory is supported for storing
Processor perform claim requires the program of any one of 1 to 7 the method, the processor to be configurable for executing the storage
The program stored in device.
10. a kind of computer storage media, which is characterized in that for being stored as used in any one of claim 1 to 7 the method
Computer software instructions.
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