Land batch valuation device and method based on integrated factors

A comprehensive factor and land technology, applied in special data processing applications, instruments, electronic digital data processing, etc., can solve the valuation range, value standard evaluation model, quality, efficiency, and uncontrollable fairness and impartiality, and individual differences among evaluators , high cost of evaluation behavior, etc., to achieve the effect of objective stock price results, prevention of corruption, and transparent evaluation mechanism

Inactive Publication Date: 2014-06-25
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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Problems solved by technology

The above evaluation behaviors often have subjective inferences, and there are differences in the evaluation results caused by individual evaluators
At the same time, the traditional real estate evaluation methods have artificial and uncontrollable factors in

Method used

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  • Land batch valuation device and method based on integrated factors
  • Land batch valuation device and method based on integrated factors
  • Land batch valuation device and method based on integrated factors

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Embodiment Construction

[0023] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] The land batch valuation device and method based on comprehensive factors proposed by the present invention are used for batch valuation of land in an area to be evaluated. In the present invention, the above-mentioned device and method are introduced by taking industrial land and commercial land as examples.

[0025] In the present invention, for industrial land, it is pre-agreed into five grades: Grade I, Grade II, Grade III, Grade IV, and Grade V, among which Grade V is the best grade of industrial land, and Grade I is the worst grade For industrial land, others are deduced in turn; for...

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Abstract

The invention discloses a land batch valuation device based on integrated factors. The device comprises a land grade acquisition module, a land meshing module, a correction factor acquisition module and a valuation module. The land grade acquisition module is used for acquiring grade distribution of a regional land to be valuated; the land meshing module is used for a plurality of land meshes; the correction factor acquisition module is used for acquiring N of traffic convenience factor K1, road accessibility factor K2, infrastructure completeness factor K3, available land intensity factor K4 and planed land use factor K5 of the land meshes; the valuation module valuates each mesh according to a formula: Vg=V*(1+Sigma(i=1)Ki*)*II<3>(j=1)Aj+V*N*II<3>(j=1)Aj. The land batch valuation device based on integrated factors has the advantages that computer assisted batch valuation is performed on the land on the basis of integrated factors, valuation efficiency is greatly improved, the valuation method considers complete factors, valuation results are therefore objective, and corruption is partly prevented.

Description

technical field [0001] The invention relates to the field of land valuation, in particular to a land batch valuation device and method based on comprehensive factors. Background technique [0002] The current value assessment of land or stock housing is through the evaluation of a single piece of land or housing by professional appraisers with relevant qualifications in the valuation agency. The above-mentioned evaluation behaviors often have subjective inferences, and there are differences in the evaluation results caused by individual evaluators. At the same time, the traditional real estate evaluation methods have artificial and uncontrollable factors in the evaluation scope, value standard, evaluation model, quality, efficiency and fairness. In addition, the cost of evaluating multiple and large-scale real estate by professional appraisers is relatively high, and corruption may also occur to a certain extent. Contents of the invention [0003] The present invention a...

Claims

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Application Information

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IPC IPC(8): G06F19/00
Inventor 简志坚胡金星
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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