CN109886431A - A kind of aobvious terminal automatic tour inspection system of airport boat - Google Patents

A kind of aobvious terminal automatic tour inspection system of airport boat Download PDF

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Publication number
CN109886431A
CN109886431A CN201910074307.9A CN201910074307A CN109886431A CN 109886431 A CN109886431 A CN 109886431A CN 201910074307 A CN201910074307 A CN 201910074307A CN 109886431 A CN109886431 A CN 109886431A
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terminal
information
aobvious
state
navigating
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CN201910074307.9A
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CN109886431B (en
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王新刚
陈万宝
朱跃
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BEIJING CAPITAL INTERNATIONAL AIRDROME Co Ltd
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BEIJING CAPITAL INTERNATIONAL AIRDROME Co Ltd
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Abstract

It navigates the invention discloses a kind of airport and shows terminal automatic tour inspection system.It include: that information acquisition module is used to carry out screenshotss to each screen for navigating aobvious terminal and generates screenshot picture;State analyzing module is used to extract the pictorial information of the screenshot picture of each aobvious terminal of navigating, and by pictorial information and standard information corresponding with each aobvious terminal of navigating in the database is stored in advance compares and analyzes, judge whether the display state of each aobvious terminal of navigating is normal and shows whether information is accurate;Monitoring module is used for the comparative analysis result of monitoring state analysis module.The present invention is navigated by regular automatic collection shows the screenshot capture of terminal, information in intelligent extraction screenshot is compared with standard information, whether the display state for judging automatically aobvious terminal of sailing shows whether normal and Flight Information shows accurately, it realizes automation, intelligence, the real time implementation of inspection, promotes integrity, accuracy that navigation display system terminal shows information.

Description

A kind of aobvious terminal automatic tour inspection system of airport boat
Technical field
The present invention relates to IT applications, navigate more particularly, to a kind of airport and show terminal automatic tour inspection system.
Background technique
Whole nation airport is equipped with navigation display system at present, for providing Flight Information, notice information, service letter towards passenger Breath etc..The failure of navigation display system terminal directly affects navigation display system and provides timeliness, the accuracy of information, how to send out in time The failure for aobvious terminal of now navigating becomes the problem of airdrome control side attaches great importance to.
There are two types of the failures that airport navigation display system terminal takes place frequently: popping up the failure and show that various prompting frame block informations are shown Show the failure of Flight Information inaccuracy.Multi-pass excessively artificial mode in domestic airport carries out live inspection at present, i.e., when daily fixed Between arrange fixed personnel to show terminal to distribution all boats in the terminal within to make an inspection tour.
The live inspection of manual type has the following problems:
1, patrol frequency is low: manual inspection mode is limited to that terminal area is big, the problem more than terminal quantity, can not frequently into Row inspection causes failure not find in time;
2, inspection is ineffective: manual inspection is limited to that maintenance personnel's level is irregular, personnel state ups and downs, causes Some terminal problems can not be found;
3, maintenance cost is high: it is aobvious eventually to all boats of distribution in the terminal within that manual inspection needs to regularly schedule maintenance personnel End is maked an inspection tour, and a large amount of human costs are expended.
Summary of the invention
Navigate aobvious terminal automatic tour inspection system the purpose of the present invention is to propose to a kind of airport, realize to airport navigate aobvious terminal from Dynamic inspection, promotes inspection effect, reduces maintenance human cost, reduces the navigation display system mean free error time.
To achieve the above object, it navigates the invention proposes a kind of airport and shows terminal automatic tour inspection system, comprising: information collection Module, state analyzing module, monitoring module;
The information acquisition module is used to carry out screenshotss to each screen for navigating aobvious terminal and generates screenshot picture;
The state analyzing module is used to extract the pictorial information of the screenshot picture of each aobvious terminal of navigating, and will be described It pictorial information and standard information corresponding with each aobvious terminal of navigating in the database is stored in advance compares and analyzes, judgement is each Whether the display state for aobvious terminal of navigating is normal and whether display information is accurate;
The monitoring module is used to monitor the comparative analysis result of the state analyzing module.
Preferably, the standard information includes original template table and standard Flight Information table, and the pictorial information includes eventually End display status table and terminal flight status table.
Preferably, the original template that the original template table record has each aobvious terminal of navigating to show state, the introductory die Plate includes the color feature value of multiple feature pixels of different location in each aobvious normal display interface of terminal that navigates, the feature Pixel is the fixation colored pixels point of the non-legible display area on the Flight Information column in the normal display interface, described more The position of partial pixel point in a feature pixel is overlapped with the display area for the pop-up that reports an error.
Preferably, the terminal shows that status table record has the state analyzing module to navigate every and cuts described in aobvious terminal Shield the color feature value that multiple feature pixels extract described in picture;
The terminal flight status table record has the state analyzing module to the screenshot picture of each aobvious terminal of navigating In specify the Flight Information of extracted region, the specified region is to show flight text in flight information bar in the screenshot picture The region of information.
Preferably, the state analyzing module is by showing the color feature value recorded in status table and institute for the terminal The color feature value for stating the corresponding original template record in original template table compares, and judges that corresponding display terminal is The no failure for having the pop-up that reports an error to block display area simultaneously stores comparing result into SOT state of termination analytical table.
Preferably, the state analyzing module by the Flight Information that will be recorded in the terminal flight status table with it is described The corresponding standard Flight Information compares in standard Flight Information table, judges the flight letter that corresponding display terminal is shown Whether breath is accurate and stores comparing result into the SOT state of termination analytical table.
It preferably, further include inspection state display module, the monitoring module accesses the terminal shape according to setpoint frequency State analytical table, and the analysis result data in the state analysis table is sent to the inspection state display module and is shown Warning note is carried out to failed terminals, fault type simultaneously.
Preferably, the information acquisition module carries out screenshotss to each aobvious terminal of navigating according to setpoint frequency.
Preferably, the name information of the screenshot picture includes the IP address of aobvious terminal of navigating corresponding with the screenshot picture With the screenshotss time.
Preferably, the Flight Information includes flight number, destination, shared number, planned time, scheduled time, boarding gate.
The invention has the benefit that the present invention is by extracting pictorial information and mark in aobvious terminal screen screenshot picture of navigating Calibration information compares, and is able to detect the aobvious terminal of sailing and shows whether state is normal and whether flight of display is accurate, realizes It navigates the automatic detecting of aobvious terminal to airport;Increase patrol frequency by setting patrol frequency, in time the event of the aobvious terminal of discovery boat Barrier, avoids the problem low using manual inspection frequency, effect is poor and at high cost, improves navigation display system terminal and shows information Integrity, accuracy, be beneficial to provide for travelling much sooner, accurately flight information display service.
The device of the invention has other characteristics and advantages, these characteristics and advantages from the attached drawing being incorporated herein and with It will be apparent in specific embodiment afterwards, or will be in the attached drawing and subsequent specific embodiment being incorporated herein Middle to be stated in detail, the drawings and the detailed description together serve to explain specific principles of the invention.
Detailed description of the invention
Exemplary embodiment of the present is described in more detail in conjunction with the accompanying drawings, of the invention is above-mentioned and other Purpose, feature and advantage will be apparent, and in exemplary embodiments of the present invention, identical reference label typically represents phase Same component.
Fig. 1 shows a kind of signal of aobvious terminal automatic tour inspection system of airport boat according to an embodiment of the invention Figure.
Fig. 2 shows a kind of signals of the feature pixel of the aobvious terminal automatic tour inspection system of airport boat according to the present invention Figure.
Fig. 3 shows a kind of specified identification region signal of aobvious terminal automatic tour inspection system of airport boat according to the present invention Figure.
Description of symbols:
1, information acquisition module;2, state analyzing module;3, monitoring module;4, inspection state display module;5, boat is aobvious eventually End.
Specific embodiment
The present invention will be described in more detail below with reference to accompanying drawings.Although showing the preferred embodiment of the present invention in attached drawing, However, it is to be appreciated that may be realized in various forms the present invention and should not be limited by the embodiments set forth herein.On the contrary, providing These embodiments are of the invention more thorough and complete in order to make, and can will fully convey the scope of the invention to ability The technical staff in domain.
Navigate aobvious terminal automatic tour inspection system on a kind of airport according to the present invention, comprising: information acquisition module, state analysis mould Block, monitoring module;
Information acquisition module is used to carry out screenshotss to each screen for navigating aobvious terminal and generates screenshot picture;
State analyzing module is used to extract the pictorial information of the screenshot picture of each aobvious terminal of navigating, and by pictorial information and in advance It is first stored in database standard information corresponding with each aobvious terminal of navigating to compare and analyze, judges each the aobvious of aobvious terminal that navigate Show whether state is normal and whether display information is accurate;
Monitoring module is used for the comparative analysis result of monitoring state analysis module.
Specifically, by acquiring the screenshot capture of each aobvious terminal of navigating, system is extracted information in screenshot and should be shown Standard information compare and analyze, so as to judge automatically out each display state for navigating aobvious terminal whether show normally with And whether the Flight Information of display shows accurately, realizes instead of artificial intelligent patrol detection, is beneficial to find the aobvious terminal of boat in time Display problem.
In one example, standard information includes original template table and standard Flight Information table, and pictorial information includes terminal Show status table and terminal flight status table.
In one example, the original template that original template table record has each aobvious terminal of navigating to show state, original template Color feature value including multiple feature pixels of different location in each aobvious normal display interface of terminal that navigates, feature pixel For the fixation colored pixels point of the non-legible display area on the Flight Information column in normal display interface, in multiple feature pixels The position of partial pixel point be overlapped with the display area for the pop-up that reports an error.
Specifically, the different situations that information can be shown according to every terminal, are selected in advance in the Flight Information column of display Multiple fixed colored pixels points in negated text importing region point as a comparative reference, since preset pixel is normally being shown Show that the color feature value under state is fixed, thus the color feature value for extracting these pixels refer to as a comparison it is initial Template, for example, as shown in Fig. 2, the associated picture identification technology by existing maturation chooses array in normal display interface 10-30 (can be adjusted according to actual test situation) a feature pixel, part of pixel are required to report an error with what is popped up Prompting frame display area is overlapped, and is recorded pixel color feature value (rgb value), is that every terminal formulates an original template, is deposited Enter terminal indicating template table, as the Comparison of standards template for playing prompting frame class failure.
In one example, terminal shows that status table records stateful analysis module to the screenshot picture of every aobvious terminal of navigating In the color feature value extracted of multiple feature pixels;Wherein, the position of the feature pixel in screenshot picture and original template Feature pixel position need it is identical, pass through image recognition technology extract pixel rgb value after deposit terminal show status table.
Terminal flight status table records stateful analysis module and mentions to specified region in the screenshot picture of each aobvious terminal of navigating The Flight Information taken, specified region are the region for showing flight text information in screenshot picture in flight information bar.
Specifically, by the image recognition the relevant technologies of existing maturation to shown in screenshot picture the region of Flight Information into Row Word Input, extract flight number, destination, shared number, planned time, the scheduled time, deposit after the Flight Informations such as boarding gate Enter terminal flight status table, as shown in figure 3, the character area for choosing the Flight Information of display passes through as specified identification region Associated picture identification technology extracts the Flight Information of real-time display and is stored in terminal flight status table.
In one example, state analyzing module is by showing in status table the color feature value that records and initial for terminal The color feature value of corresponding original template record compares in template table, judges whether corresponding display terminal reports an error bullet Window blocks the failure of display area and stores comparing result into SOT state of termination analytical table.
Specifically, feature pixel in the real-time screenshot picture of the terminal collected in information acquisition program is analyzed, it will Characteristic value (rgb value) the deposit terminal of extraction shows status table, and records with the corresponding original template in terminal indicating template table Characteristic value compare, comparing result is recorded in SOT state of termination analytical table, whether has bullet prompting frame for analysing terminal Class failure, the principle of main foundation are after navigating the various prompting frames of aobvious terminal pop-up, and the color and display interface color of prompting frame are not Together, the color feature value and original template color feature value of feature pixel are inconsistent in prompting frame corresponding region.
In one example, state analyzing module is navigated by the Flight Information and standard that will be recorded in terminal flight status table Corresponding standard Flight Information compares in class's information table, judges whether the Flight Information that corresponding display terminal is shown is accurate And comparing result is stored into SOT state of termination analytical table.
Specifically, the real-time snapshot of terminal aobvious terminal information acquisition program of navigating collected by associated picture identification technology Identification region is specified to extract analysis in piece, the information such as flight number, planned time, scheduled time, the boarding gate that will identify that, Terminal flight status table is recorded, and is compared with Flight Information accurate in the standard Flight Information table in database, it will Whether comparing result typing SOT state of termination analytical table is accurate for analyzing the Flight Information that aobvious terminal is shown that navigates.
It in one example, further include inspection state display module, monitoring module accesses the SOT state of termination according to setpoint frequency Analytical table, and the analysis result data in state analysis table is sent to inspection state display module and is shown while to failure Terminal, fault type carry out warning note.
Specifically, the frequency of monitoring module access SOT state of termination analytical table can be set according to the actual situation, it can be at end SOT state of termination analytical table is accessed after holding state analysis table to update at once, it can also be at latter section of SOT state of termination analytical table update Access in time, inspection state display module is by the analysis result in display state analytical table simultaneously to failed terminals, failure Type carries out warning note, shows terminal to the boat for sending failure in time convenient for staff and handles.
In one example, information acquisition module carries out screenshotss to each aobvious terminal of navigating according to setpoint frequency.
In one example, the name information of screenshot picture include aobvious terminal of navigating corresponding with screenshot picture IP address and The screenshotss time.
Specifically, according to actual needs setting screenshot picture acquisition frequency, such as acquire per hour or every two hours according to It is secondary, screenshotss operation is carried out to all aobvious terminals of navigating by network timing, picture is saved as, is ordered according to " IP address of terminal+time " Name.
More specifically, automatic tour inspection system of the invention can increase on the basis of existing flight information display system Add a windows platform server, the deployment for automatic tour inspection system service routine and the aobvious SOT state of termination picture that navigates Storage, in addition also needs to increase a terminal as inspection state displaying terminal, for the monitoring for the aobvious SOT state of termination of navigating, wherein data Library can be shared with existing flight information display system, and original template table, standard Flight Information table, terminal are shown status Table, terminal flight status table, SOT state of termination analytical table are all stored in database;The aobvious terminal prison that navigates is realized by exploitation monitoring programme Control service, the exploitation monitoring page and the frequency that automatic detecting is set according to actual conditions, access SOT state of termination analytical table, Ke Yishe It sets and the analysis result in state analyser is shown, warning note is carried out to faulty equipment, fault type.
Wherein, it needs to combine intelligent image identification technology in the present invention, for example, related journey can be developed using opencv Sequence realizes the coordinate value and rgb value for extracting color image pixel point, and is realized using opencv to character area in picture The Word Input that OCR picture and text identification technology realizes specified region is drawn a circle to approve and passed through, applies mesh about intelligent image identification technology Preceding highly developed, those skilled in the art can be easy to accomplish, therefore repeats no more.
Embodiment:
Fig. 1 shows a kind of signal of aobvious terminal automatic tour inspection system of airport boat according to an embodiment of the invention Figure.
The aobvious terminal automatic tour inspection system as shown in Figure 1, a kind of airport is navigated, comprising: information acquisition module 1, state analysis mould Block 2, monitoring module 3;Information acquisition module 1 is used to carry out screenshotss to each screen for navigating aobvious terminal 5 and generates screenshot picture; State analyzing module 2 is used to extract the pictorial information of the screenshot picture of each aobvious terminal 5 of navigating, and by pictorial information with deposit in advance Standard information corresponding with each aobvious terminal 5 of navigating compares and analyzes in the database for storage, judges the display of each aobvious terminal 5 of navigating Whether state is normal and whether display information is accurate;Monitoring module 3 is used for the comparative analysis knot of monitoring state analysis module 2 Fruit.Standard information includes original template table and standard Flight Information table, and pictorial information includes that terminal shows status table and terminal boat Class's status table.The original template that original template table record has each aobvious terminal 5 of navigating to show state, original template include that each boat is aobvious The color feature value of multiple feature pixels of different location in the normal display interface of terminal 5, feature pixel are normal display The fixation colored pixels point of the non-legible display area on the Flight Information column in interface, the partial pixel in multiple feature pixels The position of point is overlapped with the display area for the pop-up that reports an error.It is aobvious to every boat that terminal shows that status table records stateful analysis module 2 The color feature value that multiple feature pixels extract in the screenshot picture of terminal 5;Terminal flight status table records stateful analysis For module 2 to the Flight Information for specifying extracted region in the screenshot picture of each aobvious terminal 5 of navigating, specifying region is screenshot picture Air China The region of flight text information is shown in class's information bar.State analyzing module 2 is by showing the face recorded in status table for terminal Color characteristic value is compared with the color feature value that original template corresponding in original template table records, and judges corresponding display eventually Whether end has the pop-up that reports an error to block the failure of display area and store comparing result into SOT state of termination analytical table.State analysis Module 2 passes through the Flight Information that will record in terminal flight status table and corresponding standard Flight Information in standard Flight Information table It compares, judges whether the Flight Information that corresponding display terminal is shown accurately and by comparing result stores to the SOT state of termination point It analyses in table.It further include inspection state display module 4, monitoring module 3 accesses SOT state of termination analytical table according to setpoint frequency, and by shape Analysis result data in state analytical table is sent to inspection state display module 4 and is shown while to failed terminals, failure classes Type carries out warning note.Information acquisition module 1 carries out screenshotss to each aobvious terminal 5 of navigating according to setpoint frequency.The life of screenshot picture Name information includes IP address and the screenshotss time of aobvious terminal 5 of navigating corresponding with screenshot picture.Flight Information includes flight number, purpose Ground, shared number, planned time, scheduled time, boarding gate.
The automatic detecting of the airport navigation display system SOT state of termination may be implemented in the present embodiment, can from maintenance quality angle To promote patrol frequency and effect;From maintenance cost angle, the labor intensity of terminal maintenance personnel can be greatly reduced, Save human cost;From system stability angle, failure can be found in time, reduce failure recovery time, lifting system Mean free error time;From passenger facilities angle, by automation, intelligence, the real time implementation of aobvious terminal inspection of navigating, thus Be able to ascend integrity, accuracy that navigation display system terminal shows information, for travelling provide much sooner, accurate flight Information display service.
Various embodiments of the present invention are described above, above description is exemplary, and non-exclusive, and It is not limited to disclosed each embodiment.Without departing from the scope and spirit of illustrated each embodiment, for this skill Many modifications and changes are obvious for the those of ordinary skill in art field.

Claims (10)

  1. The aobvious terminal automatic tour inspection system 1. a kind of airport is navigated characterized by comprising information acquisition module, state analyzing module, Monitoring module;
    The information acquisition module is used to carry out screenshotss to each screen for navigating aobvious terminal and generates screenshot picture;
    The state analyzing module is used to extract the pictorial information of the screenshot picture of each aobvious terminal of navigating, and by the picture It information and standard information corresponding with each aobvious terminal of navigating in the database is stored in advance compares and analyzes, judge that each boat is shown Whether the display state of terminal is normal and whether display information is accurate;
    The monitoring module is used to monitor the comparative analysis result of the state analyzing module.
  2. The aobvious terminal automatic tour inspection system 2. airport according to claim 1 is navigated, which is characterized in that the standard information includes Original template table and standard Flight Information table, the pictorial information include that terminal shows status table and terminal flight status table.
  3. The aobvious terminal automatic tour inspection system 3. airport according to claim 2 is navigated, which is characterized in that
    The original template table record has each aobvious terminal of navigating to show the original template of state, and the original template includes each boat The color feature value of multiple feature pixels of different location in the aobvious normal display interface of terminal, the feature pixel is described The fixation colored pixels point of the non-legible display area on the Flight Information column in normal display interface, the multiple feature pixel In the position of partial pixel point be overlapped with the display area for the pop-up that reports an error.
  4. The aobvious terminal automatic tour inspection system 4. airport according to claim 3 is navigated, which is characterized in that
    The terminal shows that status table record has the state analyzing module to institute in every screenshot picture for showing terminal of navigating State the color feature value that multiple feature pixels extract;
    The terminal flight status table record has the state analyzing module to the screenshot picture middle finger of each aobvious terminal of navigating Determine the Flight Information of extracted region, the specified region is to show flight text information in flight information bar in the screenshot picture Region.
  5. The aobvious terminal automatic tour inspection system 5. airport according to claim 4 is navigated, which is characterized in that the state analyzing module By the way that the terminal is shown the color feature value recorded in status table and the corresponding introductory die in the original template table The color feature value of plate record compares, and judges the failure whether corresponding display terminal has the pop-up that reports an error to block display area And comparing result is stored into SOT state of termination analytical table.
  6. The aobvious terminal automatic tour inspection system 6. airport according to claim 5 is navigated, which is characterized in that the state analyzing module Pass through the Flight Information that will record in the terminal flight status table and the corresponding standard in the standard Flight Information table Flight Information compares, and judges whether Flight Information that corresponding display terminal is shown is accurate and stores comparing result to institute It states in SOT state of termination analytical table.
  7. The aobvious terminal automatic tour inspection system 7. airport according to claim 6 is navigated, which is characterized in that further include inspection state exhibition Show module, the monitoring module accesses the SOT state of termination analytical table according to setpoint frequency, and will be in the state analysis table Analysis result data is sent to the inspection state display module and is shown while alarming failed terminals, fault type Prompt.
  8. The aobvious terminal automatic tour inspection system 8. airport according to claim 1 is navigated, which is characterized in that the information acquisition module Screenshotss are carried out to each aobvious terminal of navigating according to setpoint frequency.
  9. The aobvious terminal automatic tour inspection system 9. airport according to claim 1 is navigated, which is characterized in that the life of the screenshot picture Name information includes IP address and the screenshotss time of aobvious terminal of navigating corresponding with the screenshot picture.
  10. The aobvious terminal automatic tour inspection system 10. airport according to claim 2 is navigated, which is characterized in that the Flight Information packet Include flight number, destination, shared number, planned time, scheduled time, boarding gate.
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CN113347413A (en) * 2021-06-25 2021-09-03 海信视像科技股份有限公司 Window position detection method and display device

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