Train operation method and device, electronic equipment and storage medium

An operation method and train technology, applied in the field of rail transit, can solve problems affecting the safe operation of trains, failure of clearing obstacles, etc., to achieve the effects of improving accuracy and reliability, increasing accuracy rate, and solving inaccurate detection

Pending Publication Date: 2021-10-26
通号城市轨道交通技术有限公司
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Problems solved by technology

[0005] The present invention provides a train operation method, device, electronic equipment and storage medium, which are used to solve

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  • Train operation method and device, electronic equipment and storage medium
  • Train operation method and device, electronic equipment and storage medium
  • Train operation method and device, electronic equipment and storage medium

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[0043] In order to make the objects, technical solutions, and advantages of the present invention, the technical solutions in the present invention will be apparent from the drawings of the present invention, and it will be described in connection with the drawings of the present invention. , Not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained without creative labor are not made in the premise of creative labor.

[0044] In a traditional driving line, the train operation is completely dependent on the line closure and the driver's visual environment, or the driver's real-time observation and judgment of the driver's line is used, and the obstacle is discovered in advance, and the dispatch center is cleared in advance. Treatment, while the train can also take deceleration or braking.

[0045] Although the method of assisting the driver's obstacle detection by an optical image device can respond before hitting the obstacle, s...

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Abstract

The invention provides a train operation method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining multispectral images respectively collected by a plurality of multispectral cameras, the plurality of multispectral cameras being arranged at the head of a train at different angles of view; performing image obstacle detection on each multispectral image, and determining an obstacle position and a candidate type of a target obstacle; determining the material of the target obstacle based on the spectral data of each multi-spectral image at the obstacle position; adjusting the candidate type of the target obstacle based on the material to obtain the obstacle type of the target obstacle; and controlling the train to run based on the obstacle position and the obstacle type of the target obstacle. According to the method, the device, the electronic equipment and the storage medium provided by the invention, the problem of inaccurate detection possibly caused by manual detection of a driver in a traditional scheme is solved, and compared with a traditional detection method, the obstacle material can be accurately identified, and the detection accuracy is improved.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a train operation method, device, electronic equipment and storage medium. Background technique [0002] With the development of rail transit and high-speed railway, the extension of line length, the increase of train density and the development of a new generation of rail traffic control system for fully automatic operation (FAO) of urban rail transit, the safety of urban rail transit Increasingly demanding. [0003] At present, the main factors affecting the safe operation of trains are: track factors, vehicle factors, power supply factors, signal system factors and human factors. Among the track factors, the obstacles on the line have great harm to the moving train. When the train is running on the main line, if there is an obstacle on the track, it is very likely that a destructive collision will occur, and even cause serious accidents such as train derailment, which w...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/32G06T7/73
CPCG06T7/73G06T2207/30244
Inventor 向润梓吴亮江坤郑志军马新成王海南
Owner 通号城市轨道交通技术有限公司
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