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Display method of gis map with controllable reveal

A technology of GIS map and display method, applied in the field of GIS map display, can solve problems such as inability to see GIS map

Active Publication Date: 2019-11-08
HENAN THINKER AUTOMATIC EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The revealed content is only visible on the DMI of the ground LKJ simulation equipment, and cannot be seen intuitively on the GIS map, especially when it involves the unfamiliar line sections and geographical conditions of the outer section, in order to better view the revealed information and driving route information, it is necessary to display the revealed information on the GIS map

Method used

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  • Display method of gis map with controllable reveal

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Experimental program
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Embodiment Construction

[0026] In the present invention, controllable disclosure refers to the dispatching that requires the locomotive to change part of the business information according to the most timely dispatching requirements during a certain section of driving due to natural disasters or other uncontrollable factors. A command is a controllable disclosure. For example, a controllable disclosure of a speed limit is "the starting kilometer mark A, the end kilometer mark B, the route number C, and the speed is D".

[0027] The purpose of the present invention is to display the controllable disclosure generated according to the scheduling command text compilation on the GIS map for users to check and check. The GIS map mentioned here is a special GIS map. Specifically, it is a GIS map specially generated for LKJ that contains business data for LKJ. The business data in the business data package is imported into the national GIS map, and a GIS map with business data dedicated to LKJ is generated. ...

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Abstract

A GIS map display method of controllable revelation includes the steps of introducing a GIS map which contains service data and is special for LKJ into a ground device, storing an unusable character database, a similar word contrast database and a keyword / character database preset by a user in a database of the ground device, receiving a scheduling command sent by a scheduling system through the ground device, standardizing similar words in the scheduling command according to the similar word contrast database, extracting keywords / characters in the standardized scheduling command according to the keyword / contrast database, obtaining the required controllable revelation corresponding to the keywords / characters, combining service data of the controllable revelation through existing logic, generating regular service data of the controllable revelation, introducing the service data of the controllable revelation into the GIS map, matching the service data with the GIS map, and displaying information of the controllable revelation on the GIS map. The controllable revelation required for running organizations is displayed in the GIS map, and the controllable revelation can be visually displayed.

Description

technical field [0001] The invention relates to a method for displaying a map, in particular to a method for displaying a GIS map during the controllable revealing of a locomotive traveling on a ground simulation. Background technique [0002] Because the LKJ system uses on-board data for driving control, under normal driving organization, the on-board equipment displays pre-loaded business data, but in the actual driving organization process, due to some unexpected or uncontrollable reasons, such as construction , natural disasters, etc., resulting in the change of the traffic control requirements such as the traffic speed of a certain section of the traffic line. operation, such as slowing down by itself, etc. The revealed content is only visible on the DMI of the ground LKJ simulation equipment, and cannot be seen intuitively on the GIS map, especially when it involves the unfamiliar line sections and geographical conditions of the outer section, in order to better view ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/29
CPCG06F16/29
Inventor 张冬冬张帅
Owner HENAN THINKER AUTOMATIC EQUIP CO LTD