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Second-hand car price making system

A used car and pricing technology, which is applied in marketing and other directions, can solve problems such as deviation and achieve the effect of high evaluation efficiency

Inactive Publication Date: 2013-05-15
GUANGZHOU BOZHAO INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The evaluation methods of used cars at home and abroad all use the method of combining the replacement cost of the vehicle with the residual value rate of the vehicle volume. Since the calculation basis of this method is the price of a new car rather than the real transaction price of a used car in the market, the estimated price There must be a large deviation from the real market price

Method used

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  • Second-hand car price making system

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Embodiment Construction

[0017] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0018] figure 1 Shown is the preferred embodiment of the used car pricing system of the present invention, and the used car pricing system includes:

[0019] The information input module 1 is used to input the used car parameters to be valued, the used car parameters that have completed the transaction, and the basic model parameters; the used car parameters to be valued include vehicle model, vehicle age, mileage, and vehicle condition; the The used car parameters of the completed transaction include vehicle model, vehicle age, mileage, vehicle condition, and transaction price; the basic model parameters include new car price excluding tax, vehicle size, and engine parameters.

[0020] The standard case database 2 is used to receive parameters of used cars that have completed transa...

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Abstract

The invention relates to a second-hand car price making system which comprises an information input module, a standard case data bank, an error factor adjustment data bank and a data processing module. According to the second-hand car price making system, standard cases with prices in a second-hand car trading market as a foundation serve as price estimation standards, dynamic error factor adjustment correction coefficients are introduced, so that estimated price is close to a market price, price estimation errors are reduced from traditional 10% to 5% and price estimation efficiency is high.

Description

technical field [0001] The invention relates to an information processing system, in particular to a used car pricing system. Background technique [0002] With the development of second-hand car transactions in e-commerce, the appraisal and evaluation of second-hand cars, which plays an important role in the process of second-hand car transactions, needs to be continuously improved and standardized to meet the needs of the market. At present, the second-hand car market is still a market with asymmetric information. It is difficult for consumers to obtain transaction information of second-hand cars. As a result, it is difficult for the second-hand car market to gain the trust of consumers, and it is difficult to convert many potential second-hand car demands into actual market demands. . The problem of information asymmetry has become a bottleneck hindering the development of the used car market. In actual second-hand car transactions, ordinary car consumers do not have pr...

Claims

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Application Information

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IPC IPC(8): G06Q30/02
Inventor 马勇
Owner GUANGZHOU BOZHAO INFORMATION TECH CO LTD
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