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Risk early warning method and device for floating objects along railway

A technology of risk early warning and floating objects, which is applied in the field of risk early warning methods and devices for floating objects along the railway, to achieve the effect of reducing the impact

Pending Publication Date: 2021-12-28
CHINA ACADEMY OF RAILWAY SCI CORP LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of this application is to provide a risk early warning method and device for floating objects along the railway, which is used to solve the problem of transportation safety early warning that may exist in windy weather

Method used

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  • Risk early warning method and device for floating objects along railway
  • Risk early warning method and device for floating objects along railway
  • Risk early warning method and device for floating objects along railway

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Embodiment Construction

[0028] In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in this application will be clearly and completely described below in conjunction with the accompanying drawings in this application. Obviously, the described embodiments are part of the embodiments of this application , but not all examples. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0029] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described...

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Abstract

The invention provides a risk early warning method and device for floating objects along a railway, wherein the method comprises the steps: determining the position information of a target object according to first target information; determining the influence range of the target floating object according to the wind power level and the position information in strong wind weather; and when determining that the target floating object affects the transportation safety of a railway line according to the influence range, the wind direction and the position information, carrying out floating object early warning. Therefore, the safety influence of floating objects generated by surrounding objects along the railway on the vehicles running on the railway line can be effectively reduced in strong wind weather.

Description

technical field [0001] The present application relates to the field of railway transportation safety, in particular to a risk warning method and device for floating objects along a railway. Background technique [0002] As the mileage of high-speed railways continues to increase and the speed of operation increases, in windy weather, various floating objects such as plastic greenhouses, color steel tiled houses, and dust-proof nets are prone to appear in the surrounding environment along the railway. Moreover, the generated floating objects may cause safety hazards to trains running on the railway line under the action of strong winds, especially high-speed trains running at a faster speed. [0003] However, the existing early warnings for railway risks in windy weather cannot completely avoid the safety hazards caused by floating objects on railway transportation in windy weather, which seriously affects the safety of railway transportation. Contents of the invention [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/26
CPCG06Q10/0635G06Q50/26
Inventor 刘军刘彦军苏尔慈马小宁刘敏程智博
Owner CHINA ACADEMY OF RAILWAY SCI CORP LTD