Unlock instant, AI-driven research and patent intelligence for your innovation.

Computing method and system of movement authority route

A calculation method and technology of a calculation system, which is applied in the control system of the transportation center, transportation and packaging, railway car body parts, etc., can solve the problem of long time-consuming calculation of driving permits, and achieve the problem of long time-consuming and high average efficiency. Effect

Active Publication Date: 2019-11-15
HUNAN CRRC TIMES SIGNAL & COMM CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the above problems, providing a calculation method and system for a driving permit line, solving the problem that the Radio Blocking Center (RBC) takes a long time to calculate a driving permit

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Computing method and system of movement authority route
  • Computing method and system of movement authority route

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. Note that the aspects described below in conjunction with the drawings and specific embodiments are only exemplary, and should not be construed as limiting the protection scope of the present invention.

[0035] Figure 1A and 1B The flow chart of an embodiment of the calculation method of the driving permission line of the present invention is shown. See Figure 1A and 1B , the following is a detailed description of the implementation steps of the calculation method of the driving permission line in this embodiment.

[0036] Step S1: Starting from the current reference position of the train, extend the driving permission line to the front of the train with the track section as the basic unit.

[0037] Wherein, the extended length of the movement authority (MA, Movement Authority) line cannot exceed the maximum length Lmax of the movement au...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a computing method and system of a movement authority route. The problem that the time consumed when a radio block center (RBC) computes movement authority is long is solved. According to the technical scheme, when the radio block center computes movement authority, route search is executed only once, the highest possible movement authority route is preliminarily obtained,all static and dynamic parameters are checked according to the route, the length of the route is adjusted, finally, the size of movement authority messages is judged according to the serialization result, adjusting is carried out, and it is ensured that leagal and available movement authority is generated.

Description

technical field [0001] The present invention relates to a calculation method of a movement authority line (Movement Authority), in particular to an efficient method and system for calculating the movement authority line (Movement Authority) of an ETCS (European Train Control System, European Train Control System) radio block center (Radio Bolck Center) . Background technique [0002] The existing RBC driving permit generation method is implemented as follows: when the RBC calculates the driving permit, it performs two fixed route searches. The first time only checks whether the section is occupied, and the second time considers information such as the length of the section. . After initially obtaining the driving permission line, directly obtain static and dynamic information such as link transponder information, static speed limit, phase separation area, and temporary speed limit based on the line, and finally package the driving permission message. [0003] The core func...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B61L27/00
CPCB61L27/00
Inventor 温抿雄宋沛东屈永正李启翮宋岩李涛耿宏亮
Owner HUNAN CRRC TIMES SIGNAL & COMM CO LTD