Car type equivalent conversion method of second-hand car industry

A used car and calculation method technology, applied in the field of price conversion, can solve problems such as the duplication and dissemination of unfavorable conversion rules, the improvement and standardization of unfavorable efficiency, and the limited accuracy of business levels, so as to facilitate duplication and dissemination, overcome experience and Effects of personal ability and efficiency improvement

Inactive Publication Date: 2016-11-09
江苏车置宝信息科技股份有限公司
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Problems solved by technology

At present, when an appraiser conducts car model conversion, he or she selects a similar car model from the car models he is familiar with as the car model based on his experience. The accuracy of this choice is limited by the number of car models he is familiar with and the personal There are no standardized rules and quantified parameters, which is not conducive to the replication and dissemination of conversion rules, and is not conducive to the improvement of efficiency and standardization

Method used

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  • Car type equivalent conversion method of second-hand car industry

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Embodiment Construction

[0040] The car model equivalent conversion method in the second-hand car industry of the present invention includes the calculation method of the multi-feature car model conversion confidence degree of the sold car series, the multi-feature car model conversion confidence calculation method of the discontinued car series, and the conversion of the discontinued car model and the on-sale car model method.

[0041] The calculation method for the conversion confidence of the multi-featured models of the car series on sale uses the calculation formula: P = 31×E +21×T + (48-2.0×(SUB / PRICE×100)), where E: if two If the vehicle displacement and air intake mode are the same, then this item is 1, otherwise it is 0; T: if the gearbox type is the same, this item is 1, otherwise it is 0; SUB: ((the manufacturer’s guide price of the model to be converted × 98% ) - the absolute value of the manufacturer’s guide price of similar models); PRICE: the manufacturer’s guide price of the model to b...

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Abstract

The invention discloses a car type equivalent conversion method of a second-hand car industry, wherein the car type equivalent conversion method comprises a multi-characteristic conversion confidence calculating method of on-sale car series, a multi-characteristic conversion confidence calculating method of out-of-sale car series and an out-of-sale car series and on-sale car series conversion method. According to the car type equivalent conversion method, based on analysis of matching experience of an estimator and data analysis, matching confidences among car types are calculated according to brand, car series, power assembly and configuration of the out-of-sale car series, thereby quantifying weights of parts such as the power assembly, manufacturer's suggested retail price and configuration, standardizing a conversion rule, facilitating copying and propagation of a car type conversion rule, overcoming a defect that car type conversion is restricted by experience and personal capability of the estimator, standardizing and quantifying the conversion rule and improving efficiency.

Description

technical field [0001] The invention relates to a car model equivalent conversion method in the second-hand car industry, which belongs to the technical field of cars. Background technique [0002] As far as the applicant knows, when estimating the price of a model that has been discontinued, it is necessary to match a model with similar power composition, manufacturer's guide price, and vehicle configuration from the currently on-sale vehicles as a conversion model. At present, when an appraiser conducts car model conversion, he or she selects a similar car model from the car models he is familiar with as the car model based on his experience. The accuracy of this choice is limited by the number of car models he is familiar with and the personal There are no standardized rules and quantified parameters, which is not conducive to the replication and dissemination of conversion rules, nor is it conducive to the improvement and standardization of efficiency. Contents of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/02
CPCG06Q30/0278
Inventor 张星月
Owner 江苏车置宝信息科技股份有限公司
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