CN110276522A - A kind of digitlization clearance assessment system and method - Google Patents
A kind of digitlization clearance assessment system and method Download PDFInfo
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Abstract
The invention discloses a kind of digitlization clearance assessment systems, the system is applied to the database of airline server, clearance evaluation module, the clearance confirmation module data monitoring module for starting judgment module including data acquisition module, assessment of letting pass, being made of assessment report generation unit and at least one assessment unit.The method of the present invention is acquired by the relevant information data to assessment flight of letting pass；Judge whether the pre- winged time of flight meets the condition of starting clearance assessment；The clearance assessment that multiple estimation items are carried out to flight, obtains assessment result and generates assessment report；Confirm whether flight lets pass according to the assessment report of generation.The process standard for assessment of letting pass and digitlization are reduced memory capacitance regular under the artificial data amount of reading and line of staff and on line by the present invention, improve the efficiency and timeliness of flight clearance assessment.
Description
Technical field
The present invention relates to technical field of aerospace, more particularly, to a kind of digitlization clearance assessment system and method.
Background technique
Flight clearance assessment is the work that all passenger and freight airlines in the whole world need to complete before a flight formally executes
Make.There is the flight clearance assessment system of oneself in each airline in the whole world at present, but these flight clearance estimation flows are
Manual evaluation, that is, the simple stacking for carrying out clearance relevant information is shown, then manually carries out evaluation operation, this assessment mode again
It has the following problems:
A. dispatch person above, then by personal advises the reading that personal a large amount of energy concentrates on information or text to letting pass
Memory then, artificial comprehensive are judged, and whether finally determining that a flight clearance passes through, personal qualification or experience differ greatly,
Artificial estimation error is easily formed, security risk is caused.
B. different flight number, when flying identical course line or same airport, the information on these course lines and airport is consistent,
If let pass by different dispatch persons, identical information can be assessed, the repeatability of evaluation work is caused, to cause low efficiency
Under and airline's human resources waste.
C. flight lets pass to assess to finish needs dispatch person to carry out the variation of Flight Information to a period of time of flight takeoff
Monitoring.Existing business model is mostly to coordinate and notify under line, then be disposed by dispatch person by system, causes information monitoring
It is passive to compare, and information timeliness is poor.
In conclusion existing, there are work repeatability height, low efficiency by way of manually carrying out clearance assessment to flight
And the problem of poor in timeliness.
Summary of the invention
The present invention is that solution is existing manually to there are work repeatability height, efficiency by way of carrying out flight clearance assessment
The problem of low and poor in timeliness, provides a kind of digitlization clearance system and method.
To realize the above goal of the invention, and the technological means used is:
A kind of digitlization clearance assessment system, the database applied to airline server, comprising:
Data acquisition module: for obtaining letter relevant to assessment flight of letting pass from the database of airline server
Cease data；
Assessment of letting pass starts judgment module: the information data got according to data acquisition module, looping to determine flight is
The no condition for meeting starting clearance assessment；If then starting clearance evaluation module；
Clearance evaluation module: including assessment report generation unit and at least one assessment unit；Wherein assessment unit root
The information data got according to data acquisition module carries out clearance assessment to flight, obtains assessment result；Assessment report generates single
Member forms assessment report according to the assessment result that assessment unit obtains in the form of text；
Clearance confirmation module: confirm whether flight lets pass according to assessment report.
In above scheme, the digitlization clearance assessment system of the database of airline server is applied to by constructing,
So that aviation let pass assessment process from data acquisition, starting let pass assessment, to carry out clearance assessment and obtain let pass assessment knot
Fruit realizes digitlization and standardization, carries out cumbersome and repeated high work in evaluation process without dispatch person.
Preferably, the assessment report generation unit includes telegram transmission subelement, and the telegram transmission subelement is used for
It receives external electrical and reports the telegraphic style and network type of requesting party, and judge that external electrical reports whether requesting party requests to send telegram,
If then generating the telegram text of respective type by the assessment report and being sent to external electrical and report requesting party, if otherwise not sending out
It send.
Preferably, the system also includes data monitoring modules, within the period of flight data monitoring, the data prison
Whether the data that control module is used to loop to determine flight specify information change, if then restarting clearance evaluation module.
In this preferred embodiment, by being provided with data monitoring module in systems, the data of flight specify information are monitored simultaneously
Clearance assessment can be re-started to flight, so that user is apparent from because data variation leads to assessment knot of letting pass to flight
The influence of fruit improves the timeliness of information, no longer needs to coordinate to be handled with advice method under traditional line.
The present invention also provides a kind of digitlization clearance appraisal procedures, comprising the following steps:
S1. the pre- winged time that flight is obtained by data acquisition module assesses starting judgment module judgement boat by letting pass
Whether the pre- winged time of class meets the condition of starting clearance assessment；If then starting clearance evaluation module；
S2. information data relevant to assessment flight of letting pass is obtained by data acquisition module, calls clearance evaluation module
In assessment unit clearance assessment is carried out to flight, obtain assessment result, and by assessment report generation unit by assessment result
Assessment report is generated in the form of text；Wherein each assessment unit has one or more estimation items；
S3. by clearance confirmation module, confirm whether flight lets pass according to the assessment report of generation.
In the above scheme, clearance assessment is carried out to flight using digitlization clearance assessment models, is put by what is set
Row estimation flow, system carry out clearance assessment from multiple direction of assessment and assessment content to flight, and obtained according to assessment
As a result generate assessment report, greatly reduced under artificial data amount of reading and line with digitized assessment mode and on line it is regular
Memory capacitance reduces fatigue strength, improves the accuracy of user job efficiency and assessment of letting pass.
Preferably, the starting is let pass the condition of assessment in step sl are as follows: when the pre- winged time of flight subtracts default
Between difference, be less than or equal to current server time value；Wherein preset time is pre- in assessment starting judgment module of letting pass
The time value being first arranged.In this preferred embodiment, determine whether that starting is let pass by the pre- winged time and server time of flight
Assessment, so that it is let pass, the time point of assessment is more accurate and timely.
Preferably, the assessment unit in step s 2 in the callings clearance evaluation module carries out clearance to flight and comments
Estimate, obtaining assessment result, specific step is as follows:
S2.1. the content for needing to assess according to flight calls corresponding assessment unit then to pass sequentially through therein all
Estimation items carry out clearance assessment to flight, after each estimation items is assessed, pass back through or unacceptable assessment result, and
Assessment result is saved to database；
S2.2. the assessment result returned according to estimation items, corresponding assessment unit passes back through or unacceptable assessment knot
Fruit, and assessment result is saved to database；Wherein only when the assessment result of all estimation items corresponding in assessment unit is
Pass through, the assessment result which passes back through.In this preferred embodiment, by by clearance evaluation criteria, Mei Geping
Additions and deletions and calling can be carried out according to actual needs by estimating unit and its estimation items, flexibly support the differentiation of different airlines
Business, while can also quickly cope with the development and change of aviation services.
Preferably, the specific steps that assessment result is formed to assessment report in the form of text in step s 2 are as follows:
Assessment report generation unit receives all assessment results generated by assessment unit and estimation items, by the assessment result with text
Form generates assessment report.In this preferred embodiment, by showing all assessment results in the form of text, so that flight is assessed
As a result the case where, is clear, greatly reduces memory capacitance regular under artificial data amount of reading and line and on line, improves use
Family working efficiency.
Preferably, the step S2 further includes the following contents: receiving external electrical by telegram transmission subelement and reports requesting party
Telegraphic style and network type and judge external electrical report requesting party whether request send telegram, if then by the assessment report
It generates the telegram text of respective type and is sent to external electrical and report requesting party.
Preferably, further include step S4:
S4.1. actual time of departure and the current time that flight is obtained by data acquisition module, if current time has arrived
Up to the actual time of departure of flight, then terminate the step；Otherwise it carries out in next step；
S4.2. by the data of data acquisition module reacquisition flight specify information as monitoring data, and will monitoring
Data are compared with corresponding data obtained in step S2, if monitoring data changes, re-execute the steps S2 and S3；
Otherwise terminate；Wherein flight specify information are as follows: be configured in advance in data monitoring module, assessing flight phase with clearance
Need to carry out the item of information of data monitoring in the information of pass.In this preferred embodiment, the data of flight specify information are supervised
Clearance assessment is controlled and can be re-started to flight, is commented so that user is apparent from because data variation causes to let pass to flight
The influence for estimating result improves the timeliness of information, no longer needs to coordinate to be handled with advice method under traditional line.
Compared with prior art, the beneficial effect of technical solution of the present invention is:
Flight is let pass the process standard of assessment to the present invention and digitlization by the clearance estimation flow set is
System voluntarily carries out clearance assessment from multiple direction of assessment and assessment content to flight, and the result generation obtained according to assessment is commented
Estimate report, greatly reduce memory capacitance regular under artificial data amount of reading and line and on line with digitized assessment mode, improves
Flight is let pass the efficiency and timeliness of assessment.
The assessment unit in the present invention and estimation items therein can carry out additions and deletions and calling according to actual needs simultaneously, spirit
The differentiated service living for supporting different airlines, while can also quickly cope with the development and change of aviation services.Of the invention
System and method applicability is high.
Detailed description of the invention
Fig. 1 is the module map of present system.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
In order to better illustrate this embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent actual product
Size；
To those skilled in the art, it is to be understood that certain known features and its explanation, which may be omitted, in attached drawing
's.
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
Embodiment 1
As shown in Figure 1, a kind of digitlization clearance assessment system, the database applied to airline server, comprising:
Data acquisition module 1: relevant to assessment flight of letting pass for being obtained from the database of airline server
Information data；
Assessment of letting pass starts judgment module 2: the information data got according to data acquisition module 1 loops to determine flight
Whether satisfaction starts the condition let pass and assessed；If then starting clearance evaluation module；
Clearance evaluation module: including assessment report generation unit 4 and at least one assessment unit 3；Wherein assessment unit 3
According to the information data that data acquisition module 1 is got, clearance assessment is carried out to flight, obtains assessment result；Assessment report is raw
Assessment report is formed according to the assessment result that assessment unit 3 obtains in the form of text at unit 4；
Wherein, the assessment report generation unit 4 includes telegram transmission subelement, and the telegram transmission subelement is for connecing
Receive external electrical report requesting party telegraphic style and network type and judge external electrical report requesting party whether request send telegram, if
Then the assessment report is generated the telegram text of respective type and is sent to external electrical and reports requesting party, if otherwise not sending.
Clearance confirmation module 5: confirm whether flight lets pass according to assessment report.
Data monitoring module 6, within the period of flight data monitoring, the data monitoring module 6 is for looping to determine
Whether the data of flight specify information change, if then restarting clearance evaluation module.
Embodiment 2
A kind of digitlization clearance appraisal procedure based on system described in embodiment 1, the present embodiment 2 by the system loads in
Computer is realized, comprising the following steps:
S1. the pre- winged time that flight is obtained by data acquisition module 1, by letting pass, assessment starting judgment module 2 judges
Whether the pre- winged time of flight meets the condition of starting clearance assessment；If then starting clearance evaluation module；
The wherein condition of starting clearance assessment are as follows: the pre- winged time of flight subtracts the difference of preset time, is less than or equal to
Current server time value；When wherein preset time is that user is pre-set in the assessment starting configuration of judgment module 2 of letting pass
Between be worth；
S2. information data relevant to assessment flight of letting pass is obtained by data acquisition module 1, calls clearance evaluation module
In assessment unit 3 clearance assessment is carried out to flight, obtain assessment result, and will assessment knot by assessment report generation unit 4
Fruit generates assessment report in the form of text；The telegraphic style and network that external electrical reports requesting party are received by telegram transmission subelement
Type, and judge that external electrical reports whether requesting party requests to send telegram, if the assessment report is then generated respective type
Telegram text is simultaneously sent to external electrical and reports requesting party；If otherwise not sending；Wherein each assessment unit 3 has one or more to comment
Estimate item；
Wherein, the assessment unit 3 in step s 2 in the calling clearance evaluation module carries out clearance assessment to flight,
Obtaining assessment result, specific step is as follows:
S2.1. the content for needing to assess according to flight calls corresponding assessment unit 3 then to pass sequentially through therein all
Estimation items carry out clearance assessment to flight, after each estimation items is assessed, pass back through or unacceptable assessment result, and
Assessment result is saved to database；
S2.2. the assessment result returned according to estimation items, corresponding assessment unit 3 passes back through or unacceptable assessment knot
Fruit, and assessment result is saved to database；Wherein only when the assessment result of all estimation items corresponding in assessment unit 3 is
Pass through, the assessment result which passes back through.
Each assessment unit 3 and its estimation items in step S2 can carry out additions and deletions and tune according to the actual needs of user
With；In the present embodiment 2, the assessment unit 3 includes: original base seaworthiness assessment unit, destination airport seaworthiness assessment list
Member, course line seaworthiness assessment unit, alternate airport assessment unit, unit assessment unit；The calling described in step S2.1 is corresponding
Assessment unit 3 then pass sequentially through all estimation items therein and carry out clearance assessment specific step is as follows:
Original base seaworthiness assessment unit:
A1. original base meteorology is assessed:
A1.1. four character code of original base of flight is obtained by data acquisition module 1, and according to four character code of original base point
Not Huo Qu original base live RVR, VIS, DH value and weather forecast of meteorology RVR, VIS, DH value；
A1.2. by flight aircraft classification, engine classification and the quantity of the acquisition flight of data acquisition module 1, and according to
Four character code of original base, flight aircraft classification, engine classification and quantity obtain the Darts of all runways of original base respectively
Quasi- RVR, VIS, DH value；
A1.3. RVR, VIS, DH value of meteorological live RVR, VIS, DH value and weather forecast are respectively corresponded in a1.2
RVR, VIS, DH value of the standard of taking off of each runway carry out numerical values recited comparison, if wherein any one runway meets
When condition, then the assessment result that the assessment of original base meteorology returns is to pass through, and marking qualified runway is to pass through；Otherwise
Not pass through；Wherein eligible finger: RVR, VIS, DH value of meteorological live RVR, VIS, DH value and weather forecast are right
It should be greater than or RVR, VIS, DH value of the standard of taking off equal to the runway；
A2. original base run-limiting is assessed:
A2.1. the parameter that type is airport is received, obtains all run-limitings relevant to airport from data acquisition module 1
Rule comprising: static restriction rule, dynamic limit rule, solidification restriction rule；
A2.2. it according to the Flight Information obtained from data acquisition module 1, matches in a2.1 in each run-limiting rule
Primary attribute and dependence；
A2.3. according to the limitation formula of each run-limiting rule to the primary attribute and subordinate of corresponding run-limiting rule
The attribute value of property is compared；When static restriction rule, dynamic limit rule, solidify each rule in restriction rule and lead to
Out-of-date, then the assessment result that the assessment of original base run-limiting returns is to pass through；It otherwise is not pass through；
Static state restriction rule therein specifically:
A1. the flight number of flight is obtained from data acquisition module 1, then obtain a static restriction rule primary attribute and
Dependence obtains master attribute value in the static restriction rule of this, dependence value according to flight number, and wherein master attribute value is to take off
The limitation attribute value on airport, dependence value are the limitation attribute value of aircraft or the limitation attribute value of captain；
A2. according to the limitation formula of this restriction rule, (limitation formula is including being greater than, being more than or equal to, be equal to, be less than
In, be less than), judge whether the master attribute value obtained meets the condition of dependence value limitation formula, meet the then static limitation of this
Rule passes through, and does not otherwise pass through；
Dynamic limit rule therein specifically:
B1. the host type of a dynamic limit rule, primary attribute, master attribute value and from type are obtained first, wherein from class
Type, dependence, dependence value, wherein the classification of host type has aircraft, airport, course line, flight；From the classification of type have aircraft,
Airport, course line, course line；
B2. according to flight number: (1) judge host type master attribute value whether the master attribute value with this dynamic limit rule
It is equal, if equal, continue to judge it is whether equal with the dependence value of this dynamic limit rule from the dependence value of type,
Restriction rule formula (limitation formula includes " cannot fly ", " cannot by ", " can only fly ", " can only by ") is judged simultaneously, if limit
Rule formula processed is that unequal represent of " cannot fly " or " cannot by ", then dependence value and the rule dependence value passes through, no
Do not pass through then；If restriction rule formula is " can only fly " or " can only by ", dependence value and the rule dependence value phase
Equal representatives pass through, and otherwise do not pass through；(2) if the master attribute value of host type and the rule master attribute value are unequal, this
Dynamic limit rule directly passes through；
Solidification restriction rule therein specifically:
C1. each rule for solidifying restriction rule is one section of customed code logic of system, for realizing can not
Some run-limitings rule of flexible configuration；Solidification restriction rule passes through or unacceptable result is directly carried out in fact by code
It is existing；
A3. original base ensures assessment:
A3.1. the E.T.D(estimated time of departure) of flight and the open hour section of original base, three are obtained from data acquisition module 1
Service time section, control tower open hour section are closed, wherein three close as airport customs, frontier inspection and the quarantine in aviation field；
A3.2. the E.T.D(estimated time of departure) is judged whether in three above time segment limit, if it is, assessment passes through；Such as
Fruit is not then to assess and do not pass through；
A4. original base single-shot program is assessed:
A4.1. four character code of original base of flight and single-shot program of taking off are obtained from data acquisition module 1, if can not obtain
Obtaining single-shot program of taking off then terminates the estimation items；If acquiring single-shot program of taking off, carry out in next step；Wherein take off
The single-shot airport of single-shot program, by airline maintenance take off single-shot program when specified, can safeguard one or more, and
It is safeguarded according to the priority orders used；
A4.2. single-shot airport inventory is obtained, includes one or more single-shots airport in inventory, each single-shot airport is called
Destination airport seaworthiness assessment unit carries out clearance assessment and obtains result；If the result for having one or more single-shot airport is logical
It crosses, then the assessment result of original base single-shot program assessment is to pass through, and take priority according to the priority orders wherein safeguarded
Higher airport is as single-shot airport；Otherwise commenting assessment result is not pass through；
Destination airport seaworthiness assessment unit:
B1. destination airport meteorology is assessed:
B1.1. four character code of destination airport of flight is obtained by data acquisition module 1, and according to four character code of destination airport point
Not Huo Qu destination airport live RVR, VIS, DH value and weather forecast of meteorology RVR, VIS, DH value；
B1.2. the flight aircraft classification of flight is obtained by data acquisition module 1, and according to four character code of destination airport and boat
Class's aircraft classification obtains RVR, VIS, DH value of the landing standard of all runways of destination airport respectively；
B1.3. RVR, VIS, DH value of meteorological live RVR, VIS, DH value and weather forecast are respectively corresponded in b1.2
RVR, VIS, DH value of the landing standard of each runway carry out numerical values recited comparison, if wherein any one runway meets
When condition, then the assessment result that the assessment of destination airport meteorology returns is to pass through, and marking qualified runway is to pass through；Otherwise
Not pass through；Wherein eligible finger: RVR, VIS, DH value of meteorological live RVR, VIS, DH value and weather forecast are right
It should be greater than or RVR, VIS, DH value of the land standard equal to the runway；
B2. destination airport run-limiting is assessed:
B2.1. the parameter that type is airport is received, obtains all run-limitings relevant to airport from data acquisition module 1
Rule comprising: static restriction rule, dynamic limit rule, solidification restriction rule；The static restriction rule of the step, dynamic
The mode of restriction rule, the particular content for solidifying restriction rule and assessment is consistent with above-mentioned a2；
B2.2. it according to the Flight Information obtained from data acquisition module 1, matches in b2.1 in each run-limiting rule
Primary attribute and dependence；
B2.3. according to the limitation formula of each run-limiting rule to the primary attribute and subordinate of corresponding run-limiting rule
The attribute value of property is compared；When static restriction rule, dynamic limit rule, solidify each rule in restriction rule and lead to
Out-of-date, then the assessment result that the assessment of original base run-limiting returns is to pass through；It otherwise is not pass through；
B3. destination airport ensures assessment:
B3.1. the estimated landing times section of flight, the open hour section of destination airport, three are obtained from data acquisition module 1
Service time section, control tower open hour section are closed, wherein three close as airport customs, frontier inspection and the quarantine in aviation field；
B3.2. estimated landing times are judged whether in three above time segment limit, if it is, assessment passes through；Such as
Fruit is not then to assess and do not pass through；
Course line seaworthiness assessment unit:
C1. receiving type respectively is flight type and the other parameter of unit nationality, and applicable boat is obtained from data acquisition module 1
Class's course data；If course data is sky, the assessment result that course line seaworthiness assessment unit returns is not pass through；If course line
Data are more than or equal to 1, carry out in next step；
C2. each course line got in step c1 is both needed to carry out the assessment of course line run-limiting, and reception type first is
The parameter in course line, and all run-limiting rules relevant to course line are obtained from data acquisition module 1 comprising: static state limitation
Rule, dynamic limit rule, solidification restriction rule；Static restriction rule, dynamic limit rule, the solidification restriction rule of the step
Particular content and assessment mode it is consistent with above-mentioned a2；
C3. the limitation formula of each run-limiting rule runs each course line of acquisition with each respectively and limits
The attribute value for making regular primary attribute and dependence is compared；When static restriction rule, dynamic limit rule, solidification restriction rule
When passing through, the assessment result for exporting this course line is to pass through；When at least exist a course line assessment result be by when, then
The assessment result of course line seaworthiness assessment unit is to pass through；It otherwise is not pass through；
Alternate airport assessment unit: receive alternate airport type, wherein alternate airport type include: take off, purpose, boat
Road, discharge, single-shot；
D1. alternate airport meteorology is assessed:
D1.1. four character code of alternate airport of flight is obtained by data acquisition module 1, and according to four character code of alternate airport point
Not Huo Qu alternate airport live RVR, VIS, DH value and weather forecast of meteorology RVR, VIS, DH value；
D1.2. the flight aircraft classification of flight is obtained by data acquisition module 1, and according to four character code of alternate airport and boat
Class's aircraft classification obtains RVR, VIS, DH value of the landing standard of all runways of alternate airport respectively；
D1.3. RVR, VIS, DH value of meteorological live RVR, VIS, DH value and weather forecast are respectively corresponded in d1.2
RVR, VIS, DH value of the landing standard of each runway carry out numerical values recited comparison, if wherein any one runway meets
When condition, then the assessment result that the assessment of alternate airport meteorology returns is to pass through, and marking qualified runway is to pass through；Otherwise
Not pass through；Wherein eligible finger: RVR, VIS, DH value of meteorological live RVR, VIS, DH value and weather forecast are right
It should be greater than or RVR, VIS, DH value of the landing standard equal to the runway；
D2. alternate airport run-limiting is assessed:
D2.1. the parameter that type is airport is received, obtains all run-limitings relevant to airport from data acquisition module 1
Rule comprising: static restriction rule, dynamic limit rule, solidification restriction rule；The static restriction rule of the step, dynamic
The mode of restriction rule, the particular content for solidifying restriction rule and assessment is consistent with above-mentioned a2；
D2.2. it according to the Flight Information obtained from data acquisition module 1, matches in d2.1 in each run-limiting rule
Primary attribute and dependence；
D2.3. according to the limitation formula of each run-limiting rule to the primary attribute and subordinate of corresponding run-limiting rule
The attribute value of property is compared；When static restriction rule, dynamic limit rule, solidify each rule in restriction rule and lead to
Out-of-date, then the assessment result that the assessment of alternate airport run-limiting returns is to pass through；It otherwise is not pass through；
D3. alternate airport ensures assessment:
D3.1. the estimated landing times of flight are obtained from data acquisition module 1 and receives the open hour of alternate airport
Section, three close service time section, control tower open hour section；
D3.2. judge that estimated landing times whether in three above time segment limit, pass through if it is, assessing, and
It carries out in next step；If it is not, then the alternate airport ensures that the assessment result of assessment is not pass through；
D3.3. four character code of destination airport of flight is obtained from data acquisition module 1, and is obtained according to four character code of destination airport
Whether alternate airport has an aviation fuel supportability, result be it is yes, then the alternate airport ensures that the assessment result of assessment is to pass through；As a result
Be it is no, then the alternate airport ensure assessment assessment result be do not pass through.
D4. course line seaworthiness of making preparation for dropping assessment: receiving type is the parameter in course line of making preparation for dropping, and seaworthiness assessment unit in course line is called to carry out
Assessment, if course line seaworthiness assessment unit assessment result be if the estimation items assessment pass through；Otherwise do not pass through；
Unit assessment unit:
E1. the parameter that type is crew's code, same day flight and alternate airport, the ginseng obtained according to reception are received
Number calculates separately duty time and the flight time on each crew's same day；
E2. it calls tour of duty verifying and flight time to verify interface, separately verifies each crew being calculated
Whether the duty time on the same day and flight time exceed the standard time as defined in office side；
If e3. the duty time of all crews and flight time nothing are defeated beyond the standard time as defined in office side
The assessment result of unit assessment unit is to pass through out；Otherwise do not pass through.
The present embodiment 2 also after the estimation flow of the above assessment unit, adds flight plan production and performance
The method and step that limit for tonnage calculates, the specific steps are as follows:
Flight plan production:
Reception type be extra oil, industry loads, cost index, landing alternate airport, course line parameter, call simultaneously incoming fly
Plan calculates interface；Flight plan calculates interface and parses to incoming parameter, and makes the flight meter of a reference format
Draw text；Wherein flight plan calculates interface and its is the prior art to the calculation method of flight plan, and the present embodiment 2 is only to it
It is called；
Wherein: extra oil according to flight type, original base, arrive at the airport through data acquisition module 1 from airline
The database of server obtains default value, and by user, setting obtains the default value in advance in system；Industry is carried to be acquired by data
Module 1 obtains；Cost index according to flight type, take off want field, arrive at the airport, the time, month by data acquisition module 1 from
The database of airline server obtains default value, and by user, setting obtains the default value in advance in system；Landing is made preparation for dropping
The parameter on airport exports to obtain from the alternate airport assessment unit, and the parameter in course line is obtained from the course line seaworthiness assessment unit
It obtains；Flight plan calculates interface and parses to incoming parameter, and makes the flight plan text of a reference format；Its
The calculation method of middle flight plan is the prior art, and the present embodiment 2 is only called it；
Performance limit for tonnage calculates:
Computer receives the parameter that flight plan production parsing obtains, and wherein parameter includes: no fuel weight plays fly weight
Amount, landing weight；
Computer receives the parameter that type is flight aircraft, obtains the maximum of the aircraft without fuel oil from data acquisition module 1
Weight, max architecture take-off weight, max architecture landing weight；
It is type, aircraft configuration, wind, temperature, road noodles part, air-conditioning switch, anti-icing switch, wing flap that computer, which receives type,
Angle, four character code of flight takeoff airport, four character code of flight destination, the parameter of four character code of flight alternate airport, original base
Obtain max-performance take-off weight, destination obtains maximum performance landing weight, alternate airport obtains maximum performance landing weight
Amount；
Compared with maximum without fuel weight and the aircraft that parsing obtains in making from flight plan is without fuel weight, such as
The former is greater than the latter to fruit, then export: flight plan limit for tonnage exceeds；The take-off weight that is parsed in being made from flight plan with
Min { max architecture take-off weight, max-performance take-off weight } compares, if the former is greater than the latter, export: take off freight weight limit；
The landing weight and min { max architecture landing weight, maximum performance landing weight } parsed in being made from flight plan
Compare, if the former is greater than the latter, exports: landing freight weight limit.
S3. in clearance confirmation module 5, confirm whether flight lets pass according to the assessment report of generation；The present embodiment 2 passes through
Computer foreground shows assessment report, and user can be checked that flight is let pass with assessment report and assess each assessment unit and assessment
Assessment record, and manual confirmation clearance assessment result: by or do not pass through；
S4. within the period of flight data monitoring, the data monitoring module 6 loops to determine the number of flight specify information
According to whether changing, if then restarting clearance evaluation module；
S4.1. actual time of departure and the current time that flight is obtained from data acquisition module 1, if current time has arrived
Up to the actual time of departure of flight, then terminate the step；Otherwise it carries out in next step；
S4.2. in data monitoring module 6, the data conduct of flight specify information is obtained from data acquisition module 1 again
Monitoring data, and monitoring data is compared with corresponding data obtained in step S2, if monitoring data changes, weigh
It is new to execute step S2 and S3；Otherwise terminate；Wherein flight specify information are as follows: it is configured in advance in data monitoring module 6,
Need to carry out the item of information of data monitoring, the item of information described in the present embodiment 2 in information relevant to assessment flight of letting pass
Forecast for the pre- winged time of flight, aircraft number, crew, air route, original base forecast, original base fact, destination airport,
Destination airport is live, alternate airport is forecast, alternate airport is live, industry information carrying breath.
Claims (9)
1. a kind of digitlization clearance assessment system, the database applied to airline server characterized by comprising
Data acquisition module (1): for obtaining letter relevant to assessment flight of letting pass from the database of airline server
Cease data；
Assessment of letting pass starts judgment module (2): the information data got according to data acquisition module (1) loops to determine flight
Whether satisfaction starts the condition let pass and assessed；If then starting clearance evaluation module；
Clearance evaluation module: including assessment report generation unit (4) and at least one assessment unit (3)；Wherein assessment unit
(3) information data got according to data acquisition module (1) carries out clearance assessment to flight, obtains assessment result；Assessment report
It accuses generation unit (4) and assessment report is formed according to the assessment result that assessment unit (3) obtains in the form of text；
Clearance confirmation module (5): confirm whether flight lets pass according to assessment report.
2. digitlization clearance assessment system according to claim 1, which is characterized in that the assessment report generation unit
It (4) include telegram transmission subelement, the telegram transmission subelement is for receiving telegraphic style and net that external electrical reports requesting party
Network type, and judge that external electrical reports whether requesting party requests to send telegram, if the assessment report is then generated respective type
Telegram text and be sent to external electrical and report requesting party, if otherwise not sending.
3. digitlization clearance assessment system according to claim 2, which is characterized in that the system also includes data monitorings
Module (6), within the period of flight data monitoring, the data monitoring module (6) is for looping to determine flight specify information
Data whether change, if then restarting clearance evaluation module.
4. a kind of digitlization clearance appraisal procedure, which comprises the following steps:
S1. the pre- winged time that flight is obtained by data acquisition module (1) assesses starting judgment module (2) judgement by letting pass
Whether the pre- winged time of flight meets the condition of starting clearance assessment；If then starting clearance evaluation module；
S2. information data relevant to assessment flight of letting pass is obtained by data acquisition module (1), called in clearance evaluation module
Assessment unit (3) clearance assessment is carried out to flight, obtain assessment result, and will assess by assessment report generation unit (4)
As a result assessment report is generated in the form of text；Wherein each assessment unit (3) has one or more estimation items；
S3. by clearance confirmation module (5), confirm whether flight lets pass according to the assessment report of generation.
5. according to the method described in claim 4, it is characterized in that, the condition that the starting clearance is assessed in step sl
Are as follows: the pre- winged time of flight subtracts the difference of preset time, is less than or equal to current server time value；Wherein preset time is
Pre-set time value in starting judgment module (2) is assessed letting pass.
6. according to the method described in claim 4, it is characterized in that, in step s 2 in the calling clearance evaluation module
Assessment unit (3) carries out clearance assessment to flight, and obtaining assessment result, specific step is as follows:
S2.1. the content assessed is needed according to flight, corresponding assessment unit (3) is called then to pass sequentially through therein all comment
Estimate item and clearance assessment is carried out to flight, after each estimation items is assessed, pass back through or unacceptable assessment result, and will
Assessment result is saved to database；
S2.2. the assessment result returned according to estimation items, corresponding assessment unit (3) passes back through or unacceptable assessment knot
Fruit, and assessment result is saved to database；Wherein only when the assessment result of all estimation items corresponding in assessment unit (3) is equal
To pass through, assessment result which passes back through.
7. according to the method described in claim 4, it is characterized in that, in step s 2 it is described by assessment result in the form of text
Form the specific steps of assessment report are as follows: assessment report generation unit (4) receives the institute generated by assessment unit (3) and estimation items
There is assessment result, the assessment result is generated into assessment report in the form of text.
8. according to the method described in claim 4, it is characterized in that, the step S2 further includes the following contents: being sent out by telegram
It send subelement to receive external electrical to report the telegraphic style of requesting party and network type and judge that external electrical reports whether requesting party requests to send out
It delivers a telegram, reports requesting party if then generating the telegram text of respective type by the assessment report and being sent to external electrical.
9. according to the method described in claim 8, it is characterized in that, further including step S4:
S4.1. actual time of departure and the current time that flight is obtained by data acquisition module (1), if current time arrived
The actual time of departure of flight then terminates the step；Otherwise it carries out in next step；
S4.2. by the data of data acquisition module (1) reacquisition flight specify information as monitoring data, and number will be monitored
It is compared according to corresponding data obtained in step S2, if monitoring data changes, re-execute the steps S2 and S3；It is no
Then terminate；Wherein flight specify information are as follows: be configured in advance in data monitoring module (6), assessing flight with clearance
Need to carry out the item of information of data monitoring in relevant information.
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