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Method and system for planning optimal air quality path based on PM2.5

An optimal path planning, PM2.5 technology, applied in the field of path planning and environmental pollution, can solve the problems of PM2.5 travel troubles, mobile device route planning is not perfect, etc.

Inactive Publication Date: 2018-11-16
ANHUI XINHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the increase of smog weather, PM2.5 has brought great difficulties to people's travel. The mobile terminal equipment is not perfect in the route planning, and it is impossible to plan which route to take PM2.5. The sum of the concentrations is the lowest and has the least impact on people's health

Method used

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  • Method and system for planning optimal air quality path based on PM2.5
  • Method and system for planning optimal air quality path based on PM2.5
  • Method and system for planning optimal air quality path based on PM2.5

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Embodiment Construction

[0052] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0053] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0054] like figure 1 As shown, an embodiment of the present invention provides a PM2.5-based air quality optimal path planning method, including:

[0055] S1: Obtain the start and end positions, the start and end positions are from the user terminal; specifically, the user end may be a computer or ...

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Abstract

The invention discloses a method and a system for planning an optimal air quality path based on PM2.5, and belongs to the technical fields of environmental pollution and path planning. The method comprises the following steps: obtaining a starting position and a final position; acquiring user's traffic modes; obtaining one or more path planning schemes according to the starting position, the finalposition and the user's traffic modes; predicating the concentration value of the PM2.5 at each position point in every arrival path according to the user's traffic modes and the one or more path planning schemes; and planning a path with a smallest PM2.5 concentration value according to the concentration value of the PM2.5 at each position point in every arrival path, and outputting the path. The method and the system can provide an optimal air quality path reference basis for people's travel, and minimize the influences of environmental pollution on the physical health of people when traveling.

Description

technical field [0001] The invention belongs to the technical field of environmental pollution and path planning, and specifically relates to a PM2.5-based air quality optimal path planning method and system. Background technique [0002] With the popularization and application of mobile terminals, more and more mobile terminal applications provide geographical location-based services according to the characteristics of mobile terminals and user requirements. With the rapid development of mobile terminal devices, more and more users will choose to use geographical location-based services on mobile terminals, such as positioning, maps, navigation and other services when traveling. At present, location-based navigation services can plan multiple routes, and users can choose route planning solutions such as the fastest speed, the shortest distance, and fewer traffic lights. However, with the increase of smog weather, PM2.5 has brought great difficulties to people's travel. The...

Claims

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Application Information

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IPC IPC(8): G01N15/06G01C21/34
CPCG01C21/3461G01N15/06
Inventor 张怡文袁宏武周昊敖希琴郭傲东吴海龙
Owner ANHUI XINHUA UNIV
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