Early warning method, system and storage medium for severe traffic and transportation environment
A technology of transportation and transportation environment, applied in the field of transportation, can solve problems such as difficulty in determining
Active Publication Date: 2022-05-20
DALIAN MARITIME UNIVERSITY
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[0003] At present, although you can refer to the weather forecast, and there are warning signs of "Beware of falling rocks" on expressways, it is difficult to determine whether there will be landslides and rockfalls and other harsh transportation environments that will affect transportation.
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[0038] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0039] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...
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The present invention provides an early warning method, system and storage medium for bad traffic environment. The method includes: determining the route and transportation time of this traffic transportation; Road sections with rockfall warning signs are set in the route; the obtained meteorological information and road section information with rockfall warning signs are input into the early warning model of severe traffic environment to provide early warning of the severe traffic environment of this transportation; the early warning model of severe traffic environment includes : The mapping relationship between rockfall, meteorological data and terrain data. The present invention inputs meteorological data and road sections with rockfall warning signs into the early warning model of severe traffic and transportation environment, obtains and processes the early warning results of severe traffic and transportation environment, comprehensively considers the weather and terrain, and can accurately analyze the phenomenon of rockfall caused by meteorological factors. Pre-warning is given to the harsh traffic environment to ensure smooth and safe traffic.
Description
technical field [0001] The invention relates to the technical field of transportation, in particular to an early warning method, system and storage medium for harsh transportation environments. Background technique [0002] In the process of transportation, meteorological reasons may cause landslides and rockfalls on the side of the expressway, which is an important factor leading to the poor transportation environment. [0003] At present, although weather forecasts can be referred to, and highways are also equipped with warning signs of "beware of falling rocks", it is difficult to determine whether there will be landslides and rockfalls and other harsh transportation environments that will affect transportation. Contents of the invention [0004] The object of the present invention is to provide an early warning method, system and storage medium for bad traffic and transportation environment, so as to realize early warning for bad traffic and transportation environment,...
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IPC IPC(8): G08G1/0967G08G1/048G08G1/01G08B21/18
CPCG08G1/0967G08G1/096733G08G1/0141G08G1/048G08B21/182Y02A90/10
Inventor 何舒王文思王新建栾维新孙家庆
Owner DALIAN MARITIME UNIVERSITY