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Offline sunshine method

A sunshine, offline technology, applied in the field of offline sunshine, can solve the problem of long time-consuming, time-consuming, can not meet the work requirements, etc., to achieve the effect of satisfying the time-consuming and reducing the time-consuming calculation

Active Publication Date: 2020-01-31
GUANGDONG BOZHILIN ROBOT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When calculating the same batch of buildings and plots, when modifying a certain parameter, it is necessary to recalculate the sunshine duration, which makes the calculation time-consuming
Moreover, in many scenes, only the placement position changes, and the sunshine duration needs to be recalculated
This makes building locations frequently moved when the plot location, building model, quantity, and height are determined. For example, using artificial intelligence algorithms for intelligent planning and strong rowing requires recalculation up to hundreds of thousands of times, resulting in a long overall time-consuming , cannot meet the job requirements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] This embodiment provides an offline sunshine method. When moving the location of a building, there is no need to recalculate the sunshine duration, which reduces the time-consuming calculation. figure 1 It is a schematic flowchart of an off-line sunlight method provided in Embodiment 1 of the present invention. Such as figure 1 As shown, the method includes two calculation stages:

[0043] The first step, precomputation: This step only needs to be performed once, and generally takes about 30s.

[0044] S11, calculating the sunshine duration of the preset land area under each household type in the target building.

[0045] The preset land area to be calculated is determined according to the target building. The preset land area is the land area within 500m to the north, 500m to the east and 500m to the west of the target building.

[0046] Calculate the sunshine duration of the preset land area separately according to each house type. figure 2 It is a structural sc...

Embodiment 2

[0058] This embodiment refines each step on the basis of the foregoing embodiments. image 3 It is a schematic flow chart of an off-line sunlight method provided in Embodiment 2 of the present invention. Such as image 3 As shown, the method specifically includes the following steps:

[0059]S21, calculating the sunshine duration of the preset land area under each household type in the target building.

[0060] S22. Store the sunshine duration in a matrix form to form a sunshine matrix.

[0061] Specifically, the preset land area is divided into unit areas, and the sunshine durations of all the unit areas are stored in a matrix form, so as to form a sunshine matrix. Each unit type must be stored separately. In this embodiment, unit areas are divided at intervals of 1 m.

[0062] Wherein, the position of the preset land area of ​​the unit area is in one-to-one correspondence with the position of the sunshine matrix, and the sunshine duration of the unit area is the content...

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Abstract

The invention provides an off-line sunshine method. The off-line sunshine method comprises the steps: calculating sunshine duration of a preset land area under each house type in a target building; determining a shielding time period according to the relative position between each shielding building and the target building; and determining the sunshine duration of each house type in the target building according to the sunshine duration and the shielding time period. According to the off-line sunshine method, calculation is divided into two links, and the sunshine recalculation time can be shortened when the position is changed.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of architecture, and in particular to an off-line sunlight method. Background technique [0002] When calculating the same batch of buildings and plots, when modifying a certain parameter, it is necessary to recalculate the sunshine duration, which makes the calculation time-consuming. Moreover, in many scenes, only the placement position changes, and the sunshine duration needs to be recalculated. This makes it necessary to recalculate up to hundreds of thousands of times when the location of the plot, building model, quantity, and height are determined, and the location of the building is frequently moved. , cannot meet the job requirements. Contents of the invention [0003] The purpose of the embodiment of the present invention is to propose an off-line sunshine method, which divides the calculation into two steps, and can reduce the time for recalculating the sunshine when ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/20G06Q50/08
CPCG06Q50/08
Inventor 刘聪胡浩苏旭牛怡珺
Owner GUANGDONG BOZHILIN ROBOT CO LTD