CN106504302A - The automatic preparation method of LKJ basic datas station yards design - Google Patents
The automatic preparation method of LKJ basic datas station yards design Download PDFInfo
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- CN106504302A CN106504302A CN201611013268.4A CN201611013268A CN106504302A CN 106504302 A CN106504302 A CN 106504302A CN 201611013268 A CN201611013268 A CN 201611013268A CN 106504302 A CN106504302 A CN 106504302A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/20—Drawing from basic elements, e.g. lines or circles
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Abstract
The automatic preparation method of LKJ basic datas station yards design that the present invention is provided, including obtained according to station table, stock road table station each station track row not, station track numbering, effectively long, total length：In the data of acquisition, the use of the most long length data of effectively length is length, unit is rice, the station track sum for being fetched data in set simultaneously, the sum is multiplied by the interval width between default station track and station track, the width data that unit is rice is obtained, the product of length data most long for effectively length and station track sum and the spacing width data between station track and station track is converted to length pixel with drawing ratio and width pixel is arranged painting canvas；After station track is ranked up, station track drafting is carried out in order；The length of horizontal station track line is the length in pixels by the effective length of the station track after the conversion of default drawing ratio.The present invention can be shown on LKJ interfaces with the yards design by station of quicklook, the operation of assist driver.
Description
Technical field
The present invention relates to a kind of display of LKJ basic datas, more particularly to a kind of LKJ basic datas station yards design is automatic
Preparing method.
Background technology
LKJ basic datas are the bases of LKJ controls, and LKJ stations are the core elements of LKJ basic datas.Current LKJ cars
Stand in LKJ and do not show, data creating personnel check that LKJ stations are not directly perceived, are difficult to find mistake, and driver passes through
It is uncomprehending to the overview at whole station during station, its operation is empirically, it is impossible to more effective assist driver.
Content of the invention
The problem to be solved in the present invention is that providing one kind is plotted as standing by LKJ base data table automatically with patterned way
Field figure, to solve problems of the prior art.
The present invention is employed the following technical solutions：
The automatic preparation method of LKJ basic datas station yards design, comprises the following steps
STP1, data prediction：
To needing the station that draws, the line for reading the Station XXX M1 and the affiliated circuit in the station at the station from station table is numbered
After N1, the set at the corresponding stations of Station XXX M1 is obtained, and the set includes the corresponding station name of the Station XXX, station track
Number, center mileage, row are not；
From stock road table read line numbering be N1, Station XXX for M1 the corresponding data acquisition system G in station；
To the data in above-mentioned data acquisition system G, it is uppercase Roman characters to obtain station track numbering：I, II, III, IV, V's
The data of station track numbering, obtain set GZ：The data of the station track numbering that station track numbering is arabic numeric characters are obtained, is collected
Close GC；The data that the station track containing " crossing " is numbered in the numbering of station track are obtained, set GD is obtained；And the data acquisition system G at the station
（GZ、GC、GD）Every data record in, include data below：Row is other, station track numbering, effectively long, total length；
STP2, graphic plotting
When the yards design at the station that line numbering is N1, Station XXX is M1 is drawn：
（1）Painting canvas is selected：Take G（GZ、GC、GD）Data record in, the effective most long length data of length, unit is rice, while
The sum is multiplied by the interval width between default station track and station track by the station track sum fetched data in set, and obtaining unit is
Length data and width data are converted to length pixel and width pixel with default drawing ratio by the width data of rice, with
Length pixel is that length and width degree pixel arranges painting canvas for wide；
（2）Draw station track：The initial Y-axis coordinate of selected painting canvas, carries out sort ascending to the station track numbering in GZ+GC set, selects
It is initial station track to select the station track numbering that station track numbering in set is " I " or " 1 ", draws horizontal station track line, successively decreases one under Y-axis
Personal share track pitch is from the horizontal station track line of the next station track numbering of drafting；
The length of the horizontal station track line is that the pixel after default drawing ratio is changed is long by the effective length of the station track
Degree；
Center of the horizontal centre position in all station tracks in the X-axis of painting canvas；
（3）Branch-cut bridge is drawn：To the data record in set GD, two station track numberings of branch-cut bridge connection are parsed, is compiled with two station tracks
Number station track in the station track of effectively long section be starting point, to the station track line of another station track numbering, the line length of the branch-cut bridge be by
The total length of the station track, the length in pixels after default drawing ratio is changed；
（4）The drafting of station track numbering：The label of station track numbering is drawn on every station track.
With length pixel as length and width degree pixel for wide painting canvas is set when, in length and on width draw default
Size is used as redundancy size.
Draw and be divided in the station track：
（2.1）Draw single line station track：The initial Y-axis coordinate of selected painting canvas, to GZ+GC set in, row not for " list " station track volume
Number sort ascending is carried out, it is initial station track for the station track numbering of " I " or " 1 " then to select station track number in set, draws level
A station track of successively decreasing under station track line, Y-axis is spaced apart, draws the horizontal station track line of next station track numbering；Draw successively
All rows not Wei " list " station track numbering station track；
The length of the horizontal station track line is that the pixel after default drawing ratio is changed is long by the effective length of the station track
Degree；
Center of the horizontal centre position in all station tracks in the X-axis of painting canvas；
（2.2）Draw two-wire station track：To GZ+GC set in, row not for " double " station track number carry out sort ascending, in Y-axis
It is incremented by half station track spaced apart, forms YQ axles, from set, selects station track number for the station track numbering of " I " or " 1 ", draw
Horizontal station track line；
Y-axis is successively decreased, and half station track is spaced apart, and formation YO axles select station track number for the station track numbering of " II " or " 2 ", paint
The flat station track line of controlling the water circulation；It is incremented by a station track on YQ axial directions every time spaced apart, it is odd number to draw next station track numbering successively
Odd number station track horizontal station track line；A station track of successively decreasing under YQ axial directions every time is spaced apart, draws next station track successively
Numbering is the horizontal station track line of the even number station track of even number；
The length of the horizontal station track line is that the pixel after default drawing ratio is changed is long by the effective length of the station track
Degree；
Center of the horizontal centre position in all station tracks in the X-axis of painting canvas.
When station track line is drawn, if current station track numbering is located in set GZ, show the station track for main line stock,
Overstriking drafting is carried out to the station track line.
After the drafting to branch-cut bridge, the drafting for carrying out importing line is also needed：
To the station track in set GZ+GC, the station track that draws outside transition wire is excluded, the set GH of remaining station track is obtained；
For each station track numbering row not, row not Wei " list " when, two summits of the station track are painted to nearest and adjacent main track
System two imports lines, and the length for importing line is：The total length of the station track deducts the half of effective length that this strand is arrived；Due to import line with
The angle that main track is formed is acute angle, is obtuse angle with station track angle is connected；The end of the station track line of drafting is calculated according to Pythagorean theorem
Point；
When row is not " double ", the station track of odd number station track numbering is drawn two to adjacent and main track for odd-numbered and imports lines, line
Length be：The total length of the station track deducts the half of effective length that this strand is arrived；Even-numbered station track is to adjacent even-numbered
Two remittance lines drawn by main track, and the length of line is：The total length of the station track deducts the half of effective length that this strand is arrived；Import line with just
The angle that line is formed is acute angle, is obtuse angle with station track angle is connected；The terminal of the station track line of drafting is calculated according to Pythagorean theorem.
Beneficial effects of the present invention：The present invention can be shown on LKJ interfaces with the yards design by station of quicklook
Come, form the display of the station battlefield figure of pictorial form, facilitate driver to watch, can effective assist driver operation.
Description of the drawings
Planning procedure figures of the Fig. 1 for the application.
Specific embodiment
With reference to the accompanying drawings and detailed description the present invention is described in further detail.
The present invention provides a kind of LKJ basic datas station yards design automatic preparation method, and he is by filling out to LKJ basic datas
The data for writing the form in table are parsed, and are drawn according to the data for parsing.
Comprise the following steps：
STP1, the data for filling in table first to LKJ basic datas carry out pretreatment.LKJ stations yard should include at least station track, road
The equipment such as trouble.When being drawn, analysis LKJ basic datas first fill in table, extract
The table of information, " list of line names " of class of being engaged in middle work, " station table ", " stock road table " " turnout table " they are data source." line name
Table ", " station table " are dictionary class data, are the Primary Reference of other data, and " stock road table " is used for drawing station general outline.
When being prepared to data, it is first determined need the station object that draws, read the station from station table
After line numbering N1 of Station XXX M1 and the affiliated circuit in the station, the set at the corresponding stations of Station XXX M1 is obtained, described
Set includes the corresponding station name of the Station XXX, Necessary Number of Tracks, center mileage, row not；
From stock road table read line numbering be N1, Station XXX for M1 the corresponding data acquisition system G in station；
During due to being numbered to inspection, it is that unification is numbered according to fixed rule, therefore to above-mentioned data acquisition system G
In data, obtain station track numbering be uppercase Roman characters：The data of the station track numbering of I, II, III, IV, V, are collected
Close GZ：The data of the station track numbering that station track numbering is arabic numeric characters are obtained, set GC is obtained；Obtain and contain in the numbering of station track
There are the data of the station track numbering of " crossing ", obtain set GD；And the data acquisition system G at the station（GZ、GC、GD）Every data record
In, include data below：Row is other, station track numbering, effectively long, total length；
STP2, graphic plotting
When the yards design at the station that line numbering is N1, Station XXX is M1 is drawn：Painting with true figure compared with is preset first
Figure ratio, then：
（1）Painting canvas is selected：Take G（GZ、GC、GD）Data record in, the effective most long length data of length, unit is rice, while
The sum is multiplied by the interval width between default station track and station track by the station track sum fetched data in set, and obtaining unit is
Length data and width data are converted to length pixel and width pixel with default drawing ratio by the width data of rice, with
Length pixel is that length and width degree pixel arranges painting canvas for wide；
（2）Draw station track：The initial Y-axis coordinate of selected painting canvas, carries out sort ascending to the station track numbering in GZ+GC set, selects
It is initial station track to select the station track numbering that station track numbering in set is " I " or " 1 ", draws horizontal station track line, successively decreases one under Y-axis
Personal share track pitch is from the horizontal station track line of the next station track numbering of drafting；
（3）Branch-cut bridge is drawn：To the data record in set GD, two station track numberings of branch-cut bridge connection are parsed, is compiled with two station tracks
Number station track in the station track of effectively long section be starting point, to the station track line of another station track numbering, the line length of the branch-cut bridge be by
The total length of the station track, the length in pixels after default drawing ratio is changed；
（4）The drafting of station track numbering：The label of station track numbering is drawn on every station track.
Good-looking in order to shown, with length pixel as length and width degree pixel for wide painting canvas is set when, in length and on width
Default size is drawn as redundancy size more.Now, when being drawn, the position in the middle of painting canvas may be selected and is painted
System, to be left white in edge.
Above-mentioned（2）In, according to the other difference of row, station track is drawn and is divided into：
（2.1）Draw single line station track：The initial Y-axis coordinate of selected painting canvas, to GZ+GC set in, row not for " list " station track volume
Number sort ascending is carried out, it is initial station track for the station track numbering of " I " or " 1 " then to select station track number in set, draws level
A station track of successively decreasing under station track line, Y-axis is spaced apart, draws the horizontal station track line of next station track numbering；Draw successively
All rows not Wei " list " station track numbering station track.
（2.2）Draw two-wire station track：To GZ+GC set in, row not for " double " station track number carry out sort ascending, Y-axis
Being incremented by half station track upwards spaced apart, forming YQ axles, station track number is selected from set for the station track numbering of " I " or " 1 ",
Draw horizontal station track line.
Y-axis is successively decreased, and half station track is spaced apart, and formation YO axles select station track number for the station track volume of " II " or " 2 "
Number, draw horizontal station track line；It is incremented by a station track on YQ axial directions every time spaced apart, drawing next station track numbering successively is
The horizontal station track line of the odd number station track of odd number；Successively decreasing under YQ axial directions every time, a station track is spaced apart, and drafting is next successively
Station track numbering is the horizontal station track line of the even number station track of even number；
When station track line is drawn, if current station track numbering is located in set GZ, show the station track for main line stock, to this
Station track line carries out overstriking drafting.
In above-mentioned drafting, length when horizontal station track line is drawn is by the effective length of the station track, is painted by default
Length in pixels after the conversion of figure ratio；Center of the horizontal centre position in all station tracks in the X-axis of painting canvas.
After drawing to branch-cut bridge, the drafting for carrying out importing line is also needed：
（1）To the station track in set GZ+GC, the station track that draws outside transition wire is excluded, the set GH of remaining station track is obtained；
（2）For each station track numbering row not, row not Wei " list " when, two summits of the station track are to nearest and adjacent main track
Two remittance lines are drawn, the length for importing line is：The total length of the station track deducts the half of effective length that this strand is arrived；Due to importing line
The angle formed with main track is acute angle, is obtuse angle with station track angle is connected；The station track line of drafting is calculated according to Pythagorean theorem
Terminal；
（3）When row is not " double ", the station track of odd number station track numbering is drawn two to adjacent and main track for odd-numbered and imports lines,
The length of line is：The total length of the station track deducts the half of effective length that this strand is arrived；Even-numbered station track is to adjacent even-numbered
Main track draw two remittance lines, the length of line is：The total length of the station track deducts the half of effective length that this strand is arrived；Import line with
The angle that main track is formed is acute angle, is obtuse angle with station track angle is connected；The end of the station track line of drafting is calculated according to Pythagorean theorem
Point.
After all completing, can also be in the character of the blank space of painting canvas drafting station name and the character of Station XXX.
As a kind of embodiment, the step of when drawing to the station that I1 circuits bus loading zone numbering is I2 it is：
1. data prepare
1) station table C is read, the station for selecting I1 circuits bus loading zone numbering to be I2 obtains the Station XXX on its circuit for I2's
Station name C.MC, Necessary Number of Tracks C.GS, center mileage C.GLB, the other C.XB of row.
2) read stock road table center line numbering and be equal to the data that I1 and Station XXX are equal to I2, obtain set G.
3) data one by one in circulation set G, retrieve the data that station track numbering in G is uppercase Roman characters, are gathered
GZ, wherein, uppercase Roman characters scope is：I 、II 、III 、IV 、V .In retrieval G, station track numbering is arabic numeric characters
Data, obtain set GC.In set G after information of the numbering containing " crossing " of retrieval station track, set GD is obtained.Set G（GZ、GC、
GD）In the record per bar comprising the other G.XB of row, station track numbering G.BH, effectively long G.LY, total length G.LA.
2. graphic plotting
1) painting canvas is set.The greatest length Lmax of effective length G.LY in set G is taken, Lmax units are rice；Take the station track of set G
Total cnt, cnt are multiplied by the interval width of station track and station track, obtain Lcnt, and Lcnt units are rice.By Lmax, Lcnt chis in proportion
Pixel is scaled, increases the width that painting canvas is set after right boundary redundant wide on the basis of pixel after Lmax conversions, with Lcnt
The height of painting canvas is set after increasing up-and-down boundary redundant wide on the basis of pixel after conversion.
2) single line station track is drawn.When C.XB is " list ".
（1）Station track numbering sort ascending in set GZ+GC.
（2）The Y-axis coordinate of selected painting canvas, starts to draw station track at 3/5.
（3）From set G, select station track time number to start the horizontal station track line of picture for " 1 " or " I ".The length of station track line is by G.Ly
Length determines.
（4）Current record, in GZ, is main line stock, the horizontal station track line of overstriking.
（5）Successively decrease under Y-axis a station track interval width, draws next station track.The next record of G is drawn successively.
When record is in GZ, it is main line stock, the horizontal station track line of overstriking.
（6）Center of all station track horizontal line centre positions in painting canvas X-coordinate.
3) multiple line station track is drawn.When C.XB is " double ".
（1）Station track numbering sort ascending in set GZ+GC.
（2）At the 1/2 of the Y-coordinate of selected painting canvas.
（3）It is incremented by half station track interval width YQ in Y-axis, from set G, selects station track number to start picture for " 1 " or " I "
Horizontal station track line.The length of station track line is determined by G.Ly length.
（4）Successively decrease under Y-axis half station track interval width YO, selects station track number to start picture for " 2 " or " II " from set G
Horizontal station track line.The length of station track line is determined by G.Ly length.
（5）Current record, in GZ, is main line stock, the horizontal station track line of overstriking.
（6）Successively decrease on YQ axial directions a station track interval width, draws next odd number station track（Numbering 3 such as station track, 5,
7……）.The next odd number station track of G is drawn successively.When station track numbering is in set GZ, it is main line stock, the horizontal station track of overstriking
Line.
（7）Successively decrease under YO axial directions a station track interval width, draws next even number station track（Numbering 2 such as station track, 4,
6……）.The next even number station track of G is drawn successively.When station track numbering is in GZ, it is main line stock, the horizontal station track line of overstriking.
（8）Center of all station track horizontal line centre positions in painting canvas X-coordinate.
4) branch-cut bridge is drawn
（1）Read the station track data of set GD.
（2）With form " crossing x-y " (numeral that x, y are numbered as station track) parsing station track numbering.Obtain two of branch-cut bridge connection
Numbering x, y of station track.
（3）With the corresponding effective length in station track of x, y as starting point, rule to an other station track, the length of line is GD.LA.
The angle that the branch-cut bridge station track larger with station track number in two station tracks is formed is obtuse angle.According to the end that Pythagorean theorem calculates line segment
Point.
5) draw and import line
（1）Set GZ+GC excludes the station track that draws outside transition wire and obtains set GH.
（2）When C.XB is " list ", two remittance lines, the length of line are drawn to nearest adjacent main track in station track Liang Ge summits
Half for (GH.LA-GH.Ly).The angle that line is imported with main track formation is acute angle, is obtuse angle with station track angle is connected.According to
Pythagorean theorem calculates the terminal of line segment.
（3）When C.XB is " double ", two remittance lines are drawn to the main track of adjacent odd-numbered in odd-numbered station track, line
Half of the length for (GH.LA-GH.Ly).Two remittance lines, line are drawn to the main track of adjacent even-numbered in even-numbered station track
Length for (GH.LA-GH.Ly) half.The angle that line is imported with main track formation is acute angle, is blunt with station track angle is connected
Angle.According to the terminal that Pythagorean theorem calculates line segment.
6) station track number label is drawn
It is that corresponding label position is drawn in the horizontal line middle position of every station track.
7) name information at station is drawn
At the center of painting canvas X-coordinate, Y-axis 9/10 at draw station name C.MC character and Station XXX I2.
Above-described is only the preferred embodiment of the present invention, it is noted that for a person skilled in the art,
Under the premise of without departing from general idea of the present invention, some changes and improvements can also be made, these should also be considered as the present invention's
Protection domain.
Claims (5)
- The automatic preparation method of 1.LKJ basic datas station yards design, it is characterised in that：Comprise the following stepsSTP1, data prediction：To needing the station that draws, the line for reading the Station XXX M1 and the affiliated circuit in the station at the station from station table is numbered After N1, the set at the corresponding stations of Station XXX M1 is obtained, and the set includes the corresponding station name of the Station XXX, station track Number, center mileage, row are not；From stock road table read line numbering be N1, Station XXX for M1 the corresponding data acquisition system G in station；To the data in above-mentioned data acquisition system G, it is uppercase Roman characters to obtain station track numbering：I, II, III, IV, V's The data of station track numbering, obtain set GZ：The data of the station track numbering that station track numbering is arabic numeric characters are obtained, is collected Close GC；The data that the station track containing " crossing " is numbered in the numbering of station track are obtained, set GD is obtained；And the data acquisition system G at the station （GZ、GC、GD）Every data record in, include data below：Row is other, station track numbering, effectively long, total length；STP2, graphic plottingWhen the yards design at the station that line numbering is N1, Station XXX is M1 is drawn：（1）Painting canvas is selected：Take G（GZ、GC、GD）Data record in, the effective most long length data of length, unit is rice, while The sum is multiplied by the interval width between default station track and station track by the station track sum fetched data in set, and obtaining unit is Length data and width data are converted to length pixel and width pixel with default drawing ratio by the width data of rice, with Length pixel is that length and width degree pixel arranges painting canvas for wide；（2）Draw station track：The initial Y-axis coordinate of selected painting canvas, carries out sort ascending to the station track numbering in GZ+GC set, selects It is initial station track to select the station track numbering that station track numbering in set is " I " or " 1 ", draws horizontal station track line, successively decreases one under Y-axis Personal share track pitch is from the horizontal station track line of the next station track numbering of drafting；The length of the horizontal station track line is that the pixel after default drawing ratio is changed is long by the effective length of the station track Degree；Center of the horizontal centre position in all station tracks in the X-axis of painting canvas；（3）Branch-cut bridge is drawn：To the data record in set GD, two station track numberings of branch-cut bridge connection are parsed, is compiled with two station tracks Number station track in the station track of effectively long section be starting point, to the station track line of another station track numbering, the line length of the branch-cut bridge be by The total length of the station track, the length in pixels after default drawing ratio is changed；（4）The drafting of station track numbering：The label of station track numbering is drawn on every station track.
- 2. the automatic preparation method of LKJ basic datas station yards design according to claim 1, it is characterised in that：With length When pixel arranges painting canvas for length and width degree pixel for width, draw default size in length and on width as redundancy chi more Very little.
- 3. the automatic preparation method of LKJ basic datas station yards design according to claim 1, it is characterised in that：The stock Draw and be divided in road：（2.1）Draw single line station track：The initial Y-axis coordinate of selected painting canvas, to GZ+GC set in, row not for " list " station track volume Number sort ascending is carried out, it is initial station track for the station track numbering of " I " or " 1 " then to select station track number in set, draws level A station track of successively decreasing under station track line, Y-axis is spaced apart, draws the horizontal station track line of next station track numbering；Draw successively All rows not Wei " list " station track numbering station track；The length of the horizontal station track line is that the pixel after default drawing ratio is changed is long by the effective length of the station track Degree；Center of the horizontal centre position in all station tracks in the X-axis of painting canvas；（2.2）Draw two-wire station track：To GZ+GC set in, row not for " double " station track number carry out sort ascending, in Y-axis It is incremented by half station track spaced apart, forms YQ axles, from set, selects station track number for the station track numbering of " I " or " 1 ", draw Horizontal station track line；Y-axis is successively decreased, and half station track is spaced apart, and formation YO axles select station track number for the station track numbering of " II " or " 2 ", paint The flat station track line of controlling the water circulation；It is incremented by a station track on YQ axial directions every time spaced apart, it is odd number to draw next station track numbering successively Odd number station track horizontal station track line；A station track of successively decreasing under YQ axial directions every time is spaced apart, draws next station track successively Numbering is the horizontal station track line of the even number station track of even number；The length of the horizontal station track line is that the pixel after default drawing ratio is changed is long by the effective length of the station track Degree；Center of the horizontal centre position in all station tracks in the X-axis of painting canvas.
- 4. the automatic preparation method of LKJ basic datas station yards design according to claim 3, it is characterised in that：Drawing During the line of station track, if current station track numbering is located in set GZ, show that the station track, for main line stock, is carried out to the station track line Overstriking is drawn.
- 5. the automatic preparation method of LKJ basic datas station yards design according to claim 4, it is characterised in that：After the drafting to branch-cut bridge, the drafting for carrying out importing line is also needed：To the station track in set GZ+GC, the station track that draws outside transition wire is excluded, the set GH of remaining station track is obtained；For each station track numbering row not, row not Wei " list " when, two summits of the station track are painted to nearest and adjacent main track System two imports lines, and the length for importing line is：The total length of the station track deducts the half of effective length that this strand is arrived；Due to import line with The angle that main track is formed is acute angle, is obtuse angle with station track angle is connected；The end of the station track line of drafting is calculated according to Pythagorean theorem Point；When row is not " double ", the station track of odd number station track numbering is drawn two to adjacent and main track for odd-numbered and imports lines, line Length be：The total length of the station track deducts the half of effective length that this strand is arrived；Even-numbered station track is to adjacent even-numbered Two remittance lines drawn by main track, and the length of line is：The total length of the station track deducts the half of effective length that this strand is arrived；Import line with just The angle that line is formed is acute angle, is obtuse angle with station track angle is connected；The terminal of the station track line of drafting is calculated according to Pythagorean theorem.
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| CN109783103A (en) * | 2019-03-19 | 2019-05-21 | 北京邮电大学 | A kind of rail traffic train control system man-machine interface implementation method and device |
| CN110414113A (en) * | 2019-03-07 | 2019-11-05 | 中铁第一勘察设计院集团有限公司 | The method for automatically generating rail yard plane general arrangement |
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| CN111754610B (en) * | 2020-05-15 | 2022-05-17 | 中铁第一勘察设计院集团有限公司 | Method for automatically drawing railway station signal plane layout |
| CN114194257A (en) * | 2021-12-31 | 2022-03-18 | 河南思维自动化设备股份有限公司 | LKJ engineering table compiling method |
| CN114212123A (en) * | 2021-12-31 | 2022-03-22 | 河南思维自动化设备股份有限公司 | LKJ-15 line schematic diagram path generating method |
| CN114212123B (en) * | 2021-12-31 | 2023-10-24 | 河南思维自动化设备股份有限公司 | LKJ-15 circuit schematic diagram generation path method |
| CN114194257B (en) * | 2021-12-31 | 2023-11-03 | 河南思维自动化设备股份有限公司 | LKJ engineering list compiling method |
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