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Static charging pile deployment method based on grid division

A grid division and charging pile technology, applied in electrical digital data processing, special data processing applications, instruments, etc., can solve the problem of affecting the overall performance of the network, not considering the dynamic changes of sensor nodes, anchor points or static charging source coverage Reduce and other problems to achieve the effect of good deployment performance

Active Publication Date: 2019-06-11
CENT SOUTH UNIV
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Problems solved by technology

[0005]However, in the existing research, the dynamic change of the topological position of the sensor node has not been taken into account when determining the deployment position of the anchor point or the static charging source, which will lead to After deploying anchor points or static charging sources, once the topological position of sensor nodes changes, the coverage of anchor points or static charging sources will be greatly reduced, thus affecting the overall performance of the network

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  • Static charging pile deployment method based on grid division
  • Static charging pile deployment method based on grid division
  • Static charging pile deployment method based on grid division

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Embodiment Construction

[0048] like figure 1 Shown is the method flow chart of the method of the present invention: the grid division-based static charging pile deployment method provided by the present invention includes the following steps:

[0049] S1. Establish a network model for shared motorcycles and static charging piles in the area to be analyzed (such as figure 2 shown);

[0050] Based on the related research of the wireless sensor network, the present invention regards the SEB as a sensor node in the wireless rechargeable sensor network, and the SCP as a static energy source. Suppose there are N SEB nodes of the same specification (N>1), and each SEB node uses N i (i=1,2,...,N) means that correspondingly N={N 1 ,N 2 ,...,N N}, regardless of the presence of obstacles. Each SEB node is charged by the SCP, therefore, each SEB node has a corresponding charging range d i , which means that if there is an SCP within the charging range of the SEB, then the SEB can be in charge of the SCP,...

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Abstract

The invention discloses a static charging pile deployment method based on grid division. The method comprises the following steps: establishing a network model; carrying out grid division on the to-be-analyzed area; calculating average data of the shared electric bicycles in the grids and excluding part of the grids;calculating distribution data of the shared electric bicycles in the remaining grids and selecting grids distributed by the static charging piles; and carrying out position optimization on the selected grid so as to determine the final deployment position of the static charging pile. Based on grid distribution, the distribution variance of the shared electric bicycle is taken as a measurement index, so that the method provided by the invention can better consider the distribution condition of the dynamically changed shared electric bicycle, can obtain better deployment performance in the aspects of coverage rate and stability of the shared electric bicycle, and can better solve the problem that the static charging pile is difficult to move once being deployed.

Description

technical field [0001] The present invention specifically relates to a static charging pile deployment method based on grid division. Background technique [0002] With the development of economy and technology, the sharing economy has widely affected people's lives. Shared Electric Bicycle (SEB) is a product of the sharing economy, providing the public with a more convenient and efficient way of travel. Compared with the development history of shared bicycles, SEB has the characteristics of high investment cost, complicated charging process, difficult post-operation, strict government supervision, etc. Among them, the energy problem is the main factor that causes SEB's post-operation difficulties. Therefore, it is necessary to solve SEB's The energy problem is an important step in solving the problem of its development. [0003] In terms of charging methods, there are currently three charging methods on the market. The first is to deploy corresponding Static Charging Pile...

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Application Information

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IPC IPC(8): G06F17/50G06Q10/04G06Q50/06
CPCY02T10/70Y02T10/7072Y02T90/12
Inventor 钟萍张艺雯段桂华高建良
Owner CENT SOUTH UNIV
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