Automatic control method and device for shunting of urban rail transit field section

Abstract

The invention relates to an automatic control method and device for shunting of an urban rail transit field section. The method comprises the following steps: (1) automatically submitting a shunting operation application; (2) completing automatic generation and optimization adjustment of a shunting operation plan; (3) detecting and judging whether conflicts with other jobs exist or not, and if theconflicts exist, returning to the step (2); if not, executing (4); (4) generating and publishing a shunting plan; (5) judging whether shunting operation time is up or not, and if not, continuing to execute the step (5); if so, performing (6); (6) before shunting operation is executed, judging whether conflicts with other operations exist or not, and if the conflicts exist, returning to the step (2); if not, executing (7); (7) automatically executing the current task of shunting operation; (8) automatically finishing state updating and point recording of a current task of shunting operation; and (9) judging whether shunting operation is completed or not. Compared with the prior art, the invention has the advantages of automation, intelligence and the like.

Description

technical field [0001] The invention relates to an urban rail transit depot shunting control technology, in particular to an automatic control method and device for urban rail transit depot shunting. Background technique [0002] With the development of urban rail transit networks, urban rail transit is playing an increasingly important role in urban transportation. Passengers have put forward strict requirements for operational safety, efficiency, and service quality; The terminal and the place for vehicle maintenance are an extremely important part of the urban rail operation system, and shunting is a very important and frequently operated core production business in the depot; currently the execution of depot shunting operations mainly relies on manual labor This method of manual management and control is increasingly unable to meet the needs of high-standard construction and operation of urban rail, and faces the following problems: [0003] (1) Operation conflict probl...

AI Technical Summary

Problems solved by technology

[0002] With the development of urban rail transit networks, urban rail transit is playing an increasingly important role in urban transportation. Passengers have put forward strict requirements for operational safety, efficiency, and service quality; The terminal and the place for vehicle maintenance are an extremely important part of the urban rail operation system, and shunting is a very important and frequently operated core production business in the depot; currently the execution of depot shunting operations mainly relies on manual labor This method of manual management and control is increasingly unable to meet the needs of high-standard construction and operation of urban rail, and faces the following problems:

[0003] (1) Operation conflict problem: There are not only production operations such as shunting and sending and receiving vehicles in the yard, but also non-production operations such as construction, overhaul, and maintenance. Various operations are frequent and need to share the time and space resources of the yard. Conflicts will occur. Currently there is no effective job conflict detection mechanism, and it is impossible to detect conflicts in advance and give early warning

[0004] (2) Unable linkage problem: before the shunting operation and during the shunting execution, only the current task operator can know the operation status in real time, but it cannot be linked with other relevant personnel and system equipment in real time, which brings risks to the execution of the operation

[0005] (3) Operational safety issues: Shunting operation involves the actions of on-site equipment, such as: switch movement, train operation, etc., only relying on manual work, especially during busy periods, safety protection operations and confirmation are very important to operators challenge

[0006] (4) Information sharing problem: Shunting application, shunting plan preparation, and shunting execution are separated, and non-current task executives cannot understand the progress of job execution in real time

[0007] (5) Low operating efficiency: the application for shunting operation, the preparation of shunting plan, and the execution of shunting are separated, and the means of information transmission between each stage are backward, operating in isolation, and the integrated automatic control of the operation process has not been realized.

[0008] (6) Heavy workload: The tracking and control of shunting application, shunting plan preparation, and shunting execution is basically completed manually, and manual attention to many restrictive conditions is required during the operation process

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