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A Visual Address Selection System Based on Accessibility

An accessibility and address technology, applied in the field of visual address selection system based on accessibility, which can solve the lack of accessibility constraints, the inability to screen and select houses, and the lack of support for complex accessibility constraints in the online address selection system And other issues

Active Publication Date: 2020-01-21
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Some online address selection systems lack support for complex accessibility constraints
Therefore, when users are faced with simple or complex accessibility requirements for residential addresses, the existing residential address selection system lacks support for accessibility constraints, resulting in the inability to filter and select housing sources through accessibility constraints.

Method used

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  • A Visual Address Selection System Based on Accessibility
  • A Visual Address Selection System Based on Accessibility

Examples

Experimental program
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Embodiment Construction

[0048] Such as figure 1 As shown, the accessibility-based visual address selection system of this embodiment includes:

[0049] The accessibility constraint generation module is mainly divided into two views: time axis view and constraint editing view. The timeline view shows the tree reachability constraints through the time axis, which is used to provide a structural overview of the tree reachability constraints. Users can zoom and filter in the timeline view to explore the accessibility constraints for time periods of interest during the day. The constraint editing section is used to assist users to create, browse and change the currently active accessibility constraints. In addition, the constraint editing view allows the user to browse the tree structure of the currently edited accessibility constraints.

[0050] The time axis view of the accessibility constraint generation module is divided into a toolbar view and a time axis for browsing the accessibility constraints...

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Abstract

The invention discloses an accessibility-based visual address selection system. The system comprises a constraint generation module and a candidate address analysis module, wherein the constraint generation module comprises a constraint edition view and a time shaft view; the constraint edition view comprises a plurality of clock sub-views; for each time sub-view, arc-shaped arrows on an outer ring-shaped time shaft represent a start time and an end time corresponding to an accessibility constraint and directions of the start time and the end time, an internal map is used for displaying a start site corresponding to the accessibility constraint and a probability accessibility area, a boundary of the probability accessibility area is expressed by a closed curve, and the probability accessibility in the probability accessibility area is displayed through a thermodynamic diagram; and the candidate address analysis module comprises an attribute view, a candidate house view and a sorting view.

Description

technical field [0001] The invention relates to the technical field of address selection, in particular to an accessibility-based visual address selection system. Background technique [0002] Housing choice is an important issue that every family faces. When choosing a house, users need to make a trade-off between multiple indicators such as housing area, price, and housing location, and the accessibility of the housing location to other points of interest is regarded as one of the most important indicators. [0003] In previous work, the siting problem has been extensively studied and applied to the location selection process of convenience stores, outdoor billboards, toll booths, and ambulance stations. Experts in the field of data mining usually use data mining methods to solve multi-indicator decision-making problems in site selection. However, in the problem of residential address selection, the preferences and needs of different users are very different. In order to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/34G06F16/00G06F3/0481G06F3/0487G06F9/451
CPCG06F3/0481G06F3/0487
Inventor 巫英才翁荻朱鹤鸣
Owner ZHEJIANG UNIV