Real-Time Mobile Pricing Service for Retail Price Comparison

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Solution Overview

Problem

Current retail systems and comparison shopping methods do not allow customers to easily compare prices of items in real-time with competitors when shopping in physical stores, as they lack location-based pricing information and do not consider the customer's immediate location, leading to limited options for finding the best price.

Innovation Solution

A computer-implemented method and system that uses a Web service server to receive a pricing request from a mobile client, identifies the client's location, queries nearby vendors for pricing information, and provides real-time comparative pricing, enabling customers to make informed purchases and allowing retailers to target potential buyers effectively.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If a customer uses traditional comparison shopping methods (online services, advertising), then they can access pricing information from multiple retailers, but they cannot obtain real-time pricing information from competitors when shopping in a physical store

Engineering Contradiction:
Improvepricing information availabilityVSAvoidreal-time information access
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The system pre-establishes a network connecting multiple retailers and a comparison service, so that when a customer enters a store, the pricing information is already available for immediate retrieval via mobile device, eliminating the need for real-time data collection

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

A comparison service acts as an intermediary between retailers and customers, receiving pricing information from retailers and delivering it to customers' mobile devices, enabling real-time access without direct customer-retailer communication

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If retailers provide pricing information through advertising and traditional channels, then customers can compare prices from home, but customers cannot compare prices with competitors while inside a physical store

Engineering Contradiction:
Improveprice comparison convenienceVSAvoidlocation-based pricing access
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The system adds a spatial dimension to price comparison by using the customer's geographic location (via mobile device GPS) to automatically identify and retrieve pricing information from competitors in the vicinity, transforming the comparison experience from location-independent to location-aware

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Solution Approach 2:

The customer's mobile device automatically performs the comparison shopping function by receiving location data, querying the comparison service, and displaying competitor prices without requiring manual search or input from the customer

Inventive Principle:
Principle #25Self-service

3Productivity

If retailers use targeted advertising to promote their own items, then they can increase sales of their products, but they cannot provide customers with competitive pricing information

Engineering Contradiction:
Improvesales effectivenessVSAvoidcompetitive pricing transparency
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

The system segments the information delivery by allowing retailers to send targeted promotional information to their own customers while simultaneously providing comprehensive competitive pricing information through the comparison service, enabling both targeted marketing and transparent comparison

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The comparison service performs multiple functions: it collects pricing information from retailers, delivers targeted promotions to specific customers, and provides competitive pricing comparisons to all customers, making the system both a marketing tool and an information service

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS7653576B2Method for pricing items
Publication Date: 2010.01.26 GOOGLE LLC
  • US7653576B2 patent drawing
  • US7653576B2 patent drawing
  • US7653576B2 patent drawing

AI summary

A computer implemented method, apparatus, and computer usable program code are provided for real time pricing of items by a customer located in a store. A customer sends a request to price an item using a mobile device to a Web service server. The Web service server identifies the customer's location and queries a set of information sources for prices from several vendors within a selected distance of the customer's location. The Web service server may include price information for items comparable to the item requested by the customer. The Web service server applies competitive rules defined by a vendor to determine pricing for the item from that vendor. The Web service server may also create special price quotes based on the verified location and identity of the customer. The Web service server sends the result to the customer and enables a real time purchase from the result displayed on the mobile device.