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POI-based urban air traffic flight vehicle take-off and landing site selection method

A technology for flying vehicles and air traffic, which is applied in the fields of instruments, computing, and electrical digital data processing, etc., and can solve problems such as cross-interference, difficult site selection, and inability to achieve flight efficiency

Active Publication Date: 2021-09-17
XIHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this site selection method is that it takes a long time, requires the participation of professionals, and it is difficult to accurately and comprehensively consider the complex site selection elements and their mutual influence to determine the site selection plan
The existing technology is only for emergency use and personal needs, and has not been covered on a large scale, so the current facilities are quite uneven, so they cannot effectively cover the city, and this mode of relying on existing facilities will not be the same as other The facility produces certain cross-interference, which cannot maximize flight efficiency
Moreover, the use of existing facilities will also limit the use of its value, and it is impossible to widely promote the mode of air traffic

Method used

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  • POI-based urban air traffic flight vehicle take-off and landing site selection method
  • POI-based urban air traffic flight vehicle take-off and landing site selection method
  • POI-based urban air traffic flight vehicle take-off and landing site selection method

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Embodiment Construction

[0061] The specific technical solutions of the present invention are described in conjunction with the examples.

[0062] Such as figure 1 As mentioned above, the realization of the take-off and landing point site selection of urban air traffic flight vehicles is as follows:

[0063] Step 1: Establish a POI database, clarify the data required for this patent research, and further determine the basic attributes of POIs, and at the same time classify and identify them.

[0064] Step 2: Count the total number of POIs in each grid cell and the number of POIs in each cell to obtain the overall distribution of POIs in the study area, and then according to the number and proportion of various POIs in the grid cell, according to the formula (1 -1) and formula (1-2) divide the grid cell into a single functional area or a mixed area. Among them, the single functional area can be divided into six categories, which are residential land, commercial service facility land, green space and ...

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Abstract

The invention provides a POI-based urban air traffic flight vehicle take-off and landing site selection method, and the method comprises the steps: building a basic database through POI data, and analyzing the features, such as distribution condition of potential urban infrastructure, population condition and the like; carrying out regional function division on a given city region to form city blocks; performing primary selection for site selection qualification in combination with population and economic factors; on the basis, finding out building points suitable for all alternative take-off and landing points on the basis of appropriate conditions in a grid area with site selection qualification, in full consideration of the requirements of the take-off and landing points, the characteristics of the flight carrier and the surrounding environment of the alternative take-off and landing points, obtaining the optimal take-off and landing point site, performing verification in combination with the characteristics of the take-off and landing points, and confirming the applicability of the site selection point.

Description

technical field [0001] The invention belongs to the technical field of urban air traffic, and in particular relates to a POI-based method for selecting a takeoff and landing point of an urban air traffic flight vehicle. Background technique [0002] Rapid advances in aeronautical technology are now enabling the creation of personal flying vehicles that are fast, light, quiet, and more environmentally friendly. Therefore, Urban Air Mobility (UAM) emerged as the times require. This is an emerging mode of transportation that utilizes the network of urban air mobility vehicles as the central link of its mission to promote multimodal, point-to-point transport within a metropolitan area. transportation. Urban air transport can provide many benefits to consumers and cities, including diversifying transportation options, expanding transportation coverage in economic basins, and increasing the resilience of urban transportation networks. [0003] Urban air traffic flying vehicle is...

Claims

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Application Information

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IPC IPC(8): G06F16/9537G06F16/29
CPCG06F16/9537G06F16/29
Inventor 唐立张学军何翔
Owner XIHUA UNIV
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