Section UT occupancy judgment method

A section and occupancy information technology, applied in the field of rail transit, can solve problems such as lost non-communication trains, and achieve the effect of preventing potential safety hazards and judging that UT occupancy is reasonable and safer

Pending Publication Date: 2022-07-01
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The existing section UT judgment method only judges whether the adjacent logical section of the waiting section is occupied by UT, and does not consider the UT occupancy judgment error caused by the communication delay, so that the non-communication train will be lost, and there is a CBTC-level train collision controlled by ZC. Risks of non-communicating trains

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  • Section UT occupancy judgment method
  • Section UT occupancy judgment method
  • Section UT occupancy judgment method

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[0020] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0021] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.

[0022] Reference below Figure 1-4 The method for determining the occupatio

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Abstract

The invention provides a section UT occupancy judgment method. The section UT occupancy judgment method comprises the following steps: acquiring occupancy information of a to-be-judged section; if the occupation information of the to-be-judged section is not occupied by the AT, obtaining a range of the to-be-detected section; according to the range of the to-be-detected section, logic section occupation information in the to-be-detected section is judged; and according to the occupation information of the to-be-judged section and the occupation information of the logic section, judging whether the to-be-judged section is occupied by UT or not. According to the section UT occupancy judgment method provided by the invention, when the section UT occupancy is judged, the communication delay and the axle counting acquisition delay are considered, so that the judgment of the UT occupancy is more reasonable and safer, and potential safety hazards caused by loss of a non-communication train are prevented.

Description

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Claims

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Application Information

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Owner BYD CO LTD
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