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Graphic interface system of whole line station graph

A graphical interface and site map technology, applied in visual/graphical programming, program control devices, creation/generation of source code, etc., can solve problems such as software compatibility difficulties, poor flexibility, and difficult maintenance, and achieve rich and detailed graphics types. Strong scalability and good interactivity

Active Publication Date: 2017-09-05
CRRC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The disadvantages of the method of generating station diagrams based on components are: poor flexibility, poor reusability, difficult maintenance, and poor compatibility
Once a new circuit needs to add new equipment, new components need to be designed; and if the same equipment needs to have different forms, it needs to be implemented with different components; to generate new or modify old components, the code must be modified and recompiled ; Such a system is difficult to be compatible with other software

Method used

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  • Graphic interface system of whole line station graph
  • Graphic interface system of whole line station graph
  • Graphic interface system of whole line station graph

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0142] ! ((P2901 Occupied)*!(P2901 Locked))+((P2901 Occupied)*(P2901 Locked))

[0143] When P2901 Occupied = 1 and P2901 Lockout = 0, the value of the above Boolean expression is 0

[0144] ! T2808 occupied

[0145] When T2808 Occupation = 0, the value of the above Boolean expression is 1

example 2

[0147]

[0148]

[0149] The device index DeviceIndex associated with the icon is used to index the device, including: device type element (Type) and device index element (Index), as shown in Table 23.

[0150] Table 23DeviceIndex contains elements

[0151]

[0152] The type Coordinate defines a coordinate and contains the elements shown in Table 24.

[0153] Table 24Coordinate contains elements

[0154] element name type Number primary key illustrate X int 1 no Abscissa, unit pixel Y int 1 no Vertical coordinate, unit pixel

[0155] The elements of filled or non-filled circular icons further include: the coordinate element of the upper left corner of the circle (Pos), the diameter element of the circle (Diameter), the line width element of the circle border (Weight), and whether to fill the element (Fill), as shown in the table 25.

[0156] Table 25Circle contains elements

[0157] element name type Number...

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PUM

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Abstract

The invention discloses a graphic interface system of a whole line station graph. The graph is constructed based on an XMV language, the system not only has the rich and detailed graph, but also has high readability and extendibility of data, the interactivity is also good, and the system is convenient to use. According to the technical scheme, the system comprises a graphic file storing device used for storing required data files of a graphic interface of the station graph, a processor used for loading the data files in the graphic file storing device and generating the station graph with real-time dynamic changes and a display device used for displaying the station graph with the real-time dynamic changes which is generated by the processor.

Description

technical field [0001] The invention relates to a graphic interface system, in particular to a graphic interface system for a full-line station map in the rail transit field. Background technique [0002] At present, the ATS (Automatic Train Monitoring System) station map generation method is mainly based on components. The following uses the ActiveX component under the Windows platform as an example for illustration. [0003] The station map based on ActiveX is mainly composed of different controls, and the basic components include section controls, turnout controls, signal machine controls, platform controls, train window controls and some other controls. First of all, it is necessary to design a reusable station map control and implement it with code; the first task to be completed when designing a reusable component is to design attributes. The properties of the station map components are divided into static properties and dynamic properties. Static attributes refer t...

Claims

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Application Information

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IPC IPC(8): G06F9/44
CPCG06F8/34
Inventor 黎邓根李娟娟王丽丽
Owner CRRC
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