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Full-automatic driving simplifying method and system for track traffic

A technology for fully autonomous driving and rail transit, applied in the field of simplified methods and systems for fully autonomous driving in rail transit, can solve problems such as high maintenance costs, large construction investment, and increased risk points, so as to reduce construction and maintenance costs, improve performance, The effect of reducing complexity

Active Publication Date: 2017-08-18
TRAFFIC CONTROL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, a large amount of ground equipment needs to be deployed, the construction investment is large, the maintenance cost is high, and the risk points increase

Method used

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  • Full-automatic driving simplifying method and system for track traffic
  • Full-automatic driving simplifying method and system for track traffic
  • Full-automatic driving simplifying method and system for track traffic

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Embodiment Construction

[0078] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. The following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and cannot be used to limit the protection scope of the present invention.

[0079] figure 1 Shows a schematic structural diagram of a rail transit fully automated driving streamlined system provided by this embodiment. The rail transit fully automated driving streamlined system is abbreviated as FASO (Fully Automatic Simple Operation), including: central level integrated dispatch automation control center 101, station level Integrated dispatch automation control sub-center 102, wireless management distributed control system DCS 103, database storage unit DSU 104, object controller OC 105 and vehicle-mounted controller VOBC 106;

[0080] The center-level integrated dispatch automation control center 101 is respectively connected to t...

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Abstract

The invention discloses a full-automatic driving simplifying method and system for track traffic. The system comprises a center-level integrated dispatching and automation control center, a station-level integrated dispatching and automation control sub-center, a wireless management distributed control system (DCS), a database storage unit (DSU), an object controller (OC) and a vehicle on board controller (VOBC). According to the invention, under the condition of meeting the functions of a traditional full-automatic driving subway system, ground devices are simplified, a ground ATP, interlocking devices and the like are canceled, a train autonomously computes the movement authority according to an operation plan, line resource conditions and a self-operation state, and thus autonomous safe operation control of the train on lines can be ensured; on the basis of ensuring front and rear safe distances of the train, two adjacent moving block regions can simultaneously advance at a very small interval, so that the train can operate at an allowed maximum speed and smaller interval, and the operation efficiency can be improved; and the construction cost and maintenance cost can be lowered, intermediate links can be reduced, properties can be improved, the complexity can be reduced, and the reliability can be improved.

Description

Technical field [0001] The invention relates to the technical field of rail transit, in particular to a method and system for streamlining rail transit fully automatic driving. Background technique [0002] Fully automatic driving is the highest level of urban rail transit train operation automation level. It is an important means to solve high-speed, high-density urban rail transit safety, energy saving, resource sharing, efficient, comfortable, and flexible transportation. The work performed by the dispatcher is completely replaced by an automated and intelligent control system. [0003] Compared with the currently widely used manual driving system, the fully automatic driving system reduces the safety risks caused by human behavior errors. The "manned driving" of traditional trains largely depends on the driver's personal response, and human factors are difficult to precisely control. In the operation of a fully autonomous subway car, a computer program will automatically resp...

Claims

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Application Information

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IPC IPC(8): B61L27/04B61L15/00B61L23/00
CPCB61L15/00B61L23/00B61L27/04
Inventor 王伟郜春海
Owner TRAFFIC CONTROL TECH CO LTD
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