Hierarchical household graph management system based on pan-tree apportionment model

Abstract

The invention discloses a storied household graph management system based on a generic tree apportionment model. The system comprises a house wall editing module, a room definition module, an area apportionment calculating module and a house graph making and printing module. The house wall editing module is used for drawing house walls, defining the width of the walls and establishing the topological relation between the walls. The room definition module is used for automatically working out a room graph of a house according to wall data formed by the house wall editing module and classifying rooms of the house according to functional zones where the rooms of the house belong. The area apportionment calculating module is used for performing apportionment calculation according to the functional zones where the rooms of the house belong and calculating apportioned area and apportioned zones of all households. The house graph making and printing module is used for making and printing graphs according to a measuring scale, printing house household area list and the like, wherein the graphs are formed according to user house graph data. The dynamic error correction technology is adopted in the system, shared area apportionment is performed according to the standard apportionment model, and the accuracy and the reliability of area calculation in house property surveying and mapping management are improved.

Description

technical field [0001] The invention belongs to the technical field of model calculation, and in particular relates to a house surveying and mapping layered household map management system for calculation through the pan-tree apportionment model, especially relates to the definition method of the apportionment model, the process of making the layered household map, and the apportionment method of the pan-tree model The housing surveying and mapping layered household map management system. Background technique [0002] In recent years, with the rapid development of the social economy and the promotion of relevant policies such as the reform of the urban housing system, the real estate market has been greatly developed, and housing transactions have become increasingly active, showing a development trend of both supply and demand. The work tasks of real estate management are becoming more and more heavy. Real estate management departments in various places actively promote the...

AI Technical Summary

Problems solved by technology

Location information plays an important role in the identification of houses. In traditional real estate management, the location of houses is generally defined by the name of the city block, and the block name is fuzzy, variable, and imprecise, and it is difficult to fundamentally eliminate it. Occurrence of repeated certificate issuance

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