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Method and system for acquiring real transaction price of online commodity

A technology of real transaction and acquisition method, applied in the field of big data processing, can solve the problems of unequal commodity transaction price, inability, transaction price disturbance, etc., to achieve the effect of strengthening price supervision

Pending Publication Date: 2022-03-01
浪潮卓数大数据产业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Price is an important factor affecting consumers' purchasing decisions, and it is an important target for market supervision and regulation by government departments; Various marketing routines emerge in endlessly, causing disturbance to consumers and government departments in understanding commodity transaction prices
[0003] It is relatively easy to use data collection technology to collect the marked prices of online commodities on a large scale, but commodity transaction prices are not equal to the marked prices, and cannot be obtained through collection
How to obtain the commodity transaction price in line with the actual situation from the collected marked price is a problem that must be solved for online retail price monitoring and scale statistics, but there is no perfect technical system for online commodity transaction prices in the market

Method used

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  • Method and system for acquiring real transaction price of online commodity
  • Method and system for acquiring real transaction price of online commodity

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] combined with figure 1 , this embodiment proposes a method for obtaining real transaction prices of online commodities, the obtaining process including:

[0047] Step S1. Use crawler technology to collect basic commodity information on the commodity page of the online retail platform and store it in the database. The basic commodity information includes commodity id, commodity name, commodity original price, marked price, sales volume, commodity full discount information, and commodity live price , coupon information.

[0048] Step S2. Based on the collected basic information of the commodity, the transaction price of the commodity is calculated, and the minimum transaction price of the commodity is used as the unique price.

[0049] When step S2 is executed, a regular expression is used to extract the value of the marked price of the commodity;

[0050] The marked price of the commodity can be the marked price or a price range;

[0051] When the marked price of a pr...

Embodiment 2

[0063] combined with figure 2 , this embodiment proposes an acquisition system for real transaction prices of online commodities, and its implementation framework includes an acquisition module 1 , a price extraction and calculation module 2 , and a price anomaly processing module 3 .

[0064] The collection module 1 uses crawler technology to collect basic product information on the product page of the online retail platform and store it in the database. The basic product information includes product id, product name, product original price, marked price, sales volume, product full discount information, product live price, discount coupon information.

[0065] The price extraction and calculation module 2 uses regular expressions to extract the value of the marked price of the commodity in the collected information, and then calculates the transaction price of the commodity, and takes the minimum transaction price of the commodity as the only price. In this process, the mar...

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Abstract

The invention discloses an online commodity real transaction price acquisition method, and relates to the technical field of big data processing, and the method comprises the steps: S1, employing a crawler technology, collecting commodity basic information of a commodity page of a network retail platform, and storing the information in a database; s2, calculating the transaction price of the commodity based on the collected basic information of the commodity, and taking the minimum transaction price of the commodity as the unique price; and S3, the unique prices are screened by adopting a special price pattern method, a price fluctuation median method, a box graph method and a shop operation link ratio method in sequence so as to correct or eliminate abnormal prices in the unique prices, and the remaining unique prices at the moment are real transaction prices of the commodities. The invention also discloses a system for acquiring the real transaction price of the online commodity, which is combined with the method and can provide data support for online shopping of consumers, price supervision of market supervision departments, macroscopic decision making of government departments and other price analysis.

Description

technical field [0001] The invention relates to the technical field of big data processing, in particular to a method and system for acquiring real transaction prices of online commodities. Background technique [0002] In recent years, my country's e-commerce has developed rapidly. As of December 2020, the number of online shoppers in China has reached 782 million, maintaining the world's largest and most dynamic online retail market for many years in a row. Now, online shopping has become one of the most important shopping channels for people. Price is an important factor affecting consumers' purchasing decisions, and it is an important target for market supervision and regulation by government departments; A variety of marketing routines such as marketing have emerged in an endless stream, causing disturbance to consumers, government departments, etc. to understand the price of commodity transactions. [0003] It is relatively easy to use data collection technology to c...

Claims

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Application Information

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IPC IPC(8): G06Q30/06G06Q40/04
CPCG06Q30/0611G06Q30/0601G06Q30/0629G06Q40/04
Inventor 吕巧燕李源
Owner 浪潮卓数大数据产业发展有限公司