A simplified method and system for rail transit fully automatic driving

A fully automatic driving and rail transit technology, applied in the field of rail transit fully automatic driving streamlined methods and systems, can solve the problems of increased risk points, large construction investment, high maintenance cost, etc., to reduce complexity, improve performance, reduce construction and The effect of maintenance costs

Active Publication Date: 2019-08-16
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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  • A simplified method and system for rail transit fully automatic driving
  • A simplified method and system for rail transit fully automatic driving
  • A simplified method and system for rail transit fully automatic driving

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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 examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0079] figure 1 It shows a schematic structural diagram of a rail transit fully automatic driving simplified system provided in this embodiment. The rail transit fully automatic driving simplified system is referred to as FASO (Fully Automatic Simple Operation), including: a center-level comprehensive dispatching automation control center 101, a station-level Comprehensive dispatching automation control sub-center 102, wireless management and distributed control system DCS103, database storage unit DSU 104, object controller OC 105 and vehicle-mounted controller VOBC 106;

[0080] The center-level comprehensive dispatching automation control center 101 is respectivel...

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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 simplifying fully automatic driving of rail transit. Background technique [0002] Fully automatic driving is the highest level of automation in urban rail transit train operation. It is an important means to solve high-speed, high-density urban rail transit safety, energy saving, resource sharing, high efficiency, comfort, and flexible transportation. The work performed by the dispatcher is completely replaced by an automated and intelligent system. [0003] Compared with the currently widely used manual driving system, the fully automatic driving system reduces the safety risks caused by human error. The "manned driving" of traditional trains largely depends on the driver's personal response, and human factors are difficult to control precisely. The fully automatic subway car will automatically react and make "decisions" by the computer program in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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