Method, system and device for generating base diagram of aviation line running diagram based on GIS (Geographic Information System) platform
A technology for generating systems and air lines, applied in the field of rail transit, can solve problems such as error-prone, inconvenient use, and many steps, and achieve the effects of improving work efficiency, flexible generation methods, and solving cumbersome processes.
Pending Publication Date: 2022-05-20
CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
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[0005] In the above-mentioned operation process, as long as some lines or the operation map base map information of a certain line change, it will be very complicated and cumbersome to adjust the air line base map. The experience value of the dispatcher is more error-prone
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[0062]In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0063] The method for generating the base map of the aviation line operation chart based on the GIS platform of the embodiment of the present invention, such as figure 2 The flow chart of the steps shown in the method for generating the base map of the operation map specifically includes the following steps:
[0064] S1: Perform...
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The invention discloses a method, a system and a device for generating a base diagram of an aviation line running diagram based on a GIS (Geographic Information System) platform, and the method comprises the following steps: carrying out station attribute configuration and interruption processing on line data in the GIS, and forming line topological data which takes a line between stations as a unit; constructing a topological data model according to the line topological data; generating an optimal path from a starting station to a terminal station according to the topological data model; and carrying out topology analysis on the stations in the optimal path to generate a base diagram of the aviation line running diagram. The invention provides an efficient and flexible method for generating the base diagram of the aviation line working diagram, the defects that the traditional generation mode is tedious in process, huge in manual labor amount, depends on the experience of a dispatcher, is easy to make mistakes and the like are overcome, and the working efficiency is greatly improved.
Description
technical field [0001] The invention belongs to the field of rail transportation, and in particular relates to a method, system and device for generating a base map of an aviation line operation map based on a GIS platform. Background technique [0002] The aviation line operation diagram refers to the operation diagram of the key stations on a railway line, including all the train operation lines arriving, departing or passing through these key stations. That is to say, there are two core parts of the air route operation chart: one is the base map of the air route operation chart, and the other is the operation line information. The base map of the aviation route operation chart is an important link and a necessary condition for constructing the aviation route operation chart. The efficient and flexible generation technology of the base map of the aviation route operation chart is an important part of the construction technology of the aviation route operation chart. [00...
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IPC IPC(8): B61L27/10
Inventor 赵桂敏丁治敏陈建鑫魏峰王丽军刘珺王美红肖潜林峰
Owner CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD