Method and device for tracking and positioning iron-clad locomotive

A technology for tracking and positioning and locomotives, which is applied in the fields of railway signal and safety, structured data retrieval, geographic information database, etc., and can solve the problems that iron package tracking cannot achieve accurate positioning, etc.

Active Publication Date: 2021-03-09
SHOUGANG JINGTANG IRON & STEEL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004]However, due to the changeable and harsh environment of steel transportation, the tracking of iron ladles cannot achieve accurate positioning

Method used

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  • Method and device for tracking and positioning iron-clad locomotive
  • Method and device for tracking and positioning iron-clad locomotive
  • Method and device for tracking and positioning iron-clad locomotive

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Effect test

Embodiment 1

[0059] An embodiment of the present invention provides a method for tracking and locating iron-clad locomotives. The transportation area of ​​the iron-clad locomotive includes the railway transportation area outside the blast furnace and outside the steelmaking workshop and the rail transportation area under the blast furnace and inside the steelmaking workshop. , wherein, outside the blast furnace and the railway transportation area outside the steelmaking plant building, because the environment is relatively open, positioning signals can be received. Therefore, in the railway transportation area outside the blast furnace and the steelmaking plant building, GNSS (global navigation satellite) is used in the present invention. system) positioning. In the rail transportation area under the blast furnace and in the steelmaking plant, GNSS positioning cannot be used due to the obstruction of the plant, so the induction magnetic ruler is used for tracking and positioning to achieve ...

Embodiment 2

[0122] Based on the same inventive concept, the embodiment of the present invention also provides a device for tracking and locating iron-clad locomotives. The transportation area of ​​the iron-clad locomotive includes the railway transportation area outside the blast furnace and outside the steelmaking plant building and under the blast furnace and In the rail transportation area in the steelmaking workshop, an induction magnetic ruler reader and a GNSS antenna are installed on the iron-clad locomotive, and multiple induction magnetic rulers are installed in the rail transportation area, such as figure 2 shown, including:

[0123] The first positioning module 201 is used to locate the position of the iron-clad locomotive through the GNSS antenna when the iron-clad locomotive runs to the railway transportation area, and obtain the first positioning coordinates;

[0124] The first display module 202 is configured to display the first positioning coordinates through a tracking ...

Embodiment 3

[0159] Based on the same inventive concept, the third embodiment of the present invention provides an electronic device, such as image 3 As shown, it includes a memory 304, a processor 302, and a computer program stored on the memory 304 and operable on the processor 302. When the processor 302 executes the program, part of the above-mentioned method for tracking and locating the iron-clad locomotive is realized. or all steps.

[0160] Among them, in image 3 In, bus architecture (represented by bus 300), bus 300 may include any number of interconnected buses and bridges, bus 300 will include one or more processors represented by processor 302 and various types of memory represented by memory 304 circuits linked together. The bus 300 may also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, etc., which are well known in the art and thus will not be further described herein. The bus interface 306 provides an inter...

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Abstract

The invention relates to the technical field of positioning, and concretely relates to a method and a device for tracking and positioning an iron-clad locomotive. The method comprises the following steps: positioning the position of the iron-clad locomotive through a GNSS antenna when the iron-clad locomotive runs to a railway transportation region, and obtaining a first positioning coordinate; displaying the first positioning coordinate through a tracking display interface map; acquiring a first screen coordinate and a second screen coordinate of the two ends of a target induction magnetic ruler on the tracking display interface map respectively when the iron-clad locomotive runs to the target induction magnetic ruler; obtaining the scanning length of the induction magnetic scale reader on the target induction magnetic scale; based on the first screen coordinate, the second screen coordinate, the scanning length and the actual length, determining a third screen coordinate of the ladlecar on the tracking display interface map; and displaying the coordinates of the third screen on a tracking display interface map to realize accurate positioning of the ladle car and provide a basisfor product quality tracing.

Description

technical field [0001] The invention relates to the technical field of positioning, in particular to a method and device for tracking and positioning iron-clad locomotives. Background technique [0002] In iron and steel enterprises, the connection between ironmaking and steelmaking is a very important link. The iron and steel collaboration link involves multiple positions and departments, with many processes and cumbersome interactions. It is difficult to obtain and interact with information on locomotives and iron ladles. If The information of each department is asymmetric, so the iron and steel dispatch cannot grasp the location and status of locomotives and iron ladles in real time. Therefore, it is easy to cause unreasonable distribution of empty ladle iron delivery and molten iron distribution, making the molten iron dispatch and the actual production mismatch. Cause waste of resources and energy. [0003] When the steel product is unqualified, it is necessary to trac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L25/02B22D41/12G06F16/29
CPCB61L25/026B22D41/12G06F16/29
Inventor 高源陈波沙远洋安钢苏德玉宋云勇冯学东王歆
Owner SHOUGANG JINGTANG IRON & STEEL CO LTD
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