Shopping Cart Cameras for Retail Availability Without Data Integration
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Solution Overview
Problem
Online concierge systems lack efficient methods to determine inventory availability across different retailers due to inconsistent data formats and the need for complex systems to integrate inventory data from multiple sources, leading to high computational and operational costs.
Innovation Solution
Utilizing shopping carts equipped with externally-facing cameras to capture images of retailer displays and determine item availability, reducing the need for data reformatting and human intervention by directly identifying in-stock and out-of-stock items.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If the online concierge system requests inventory data from retailers, then the system can obtain availability information, but the data requires complex reformatting and interpretation systems due to inconsistent formats from different retailers
Solution Approach 1:
The system uses shopping carts with cameras to capture visual copies of item displays at retailer locations. These image copies are then analyzed by image recognition systems to automatically identify and track item availability, eliminating the need for complex data reformatting from different retailer inventory systems.
Solution Approach 2:
The patent replaces the mechanical/data-processing approach of collecting and reformatting structured inventory data from retailer systems with an optical/image-based approach. Cameras capture visual information that is then processed through image recognition algorithms, substituting complex data integration mechanics with simpler visual capture and analysis.
2Loss of information
If the online concierge system implements complex systems to integrate inventory data from multiple retailers, then availability data can be obtained, but significant computing resources are required
Solution Approach 1:
Instead of processing large volumes of structured inventory data from multiple retailer systems, the system captures visual copies via shopping cart cameras. This reduces the data processing burden by working with compact image files rather than extensive structured datasets requiring complex integration and validation.
Solution Approach 2:
The shopping carts autonomously capture images of item displays during their normal operation at retailer locations. This self-service approach eliminates the need for dedicated data collection systems or frequent manual inventory checks, reducing the computational overhead required for continuous inventory monitoring.
3Loss of information
If traditional inventory tracking methods are used with multiple data sources, then comprehensive availability information can be gathered, but operational costs increase due to data reformatting and human intervention
Solution Approach 1:
Shopping carts equipped with cameras automatically capture images of item displays during their normal operation. This self-service mechanism eliminates the need for dedicated inventory tracking personnel or complex data reformatting operations, significantly reducing operational costs while maintaining accurate availability information.
Solution Approach 2:
The system replaces manual inventory tracking and data reformatting operations with automated image capture and computer vision analysis. This substitution eliminates labor-intensive processes while maintaining comprehensive availability monitoring across multiple retailer locations.
Data Source
AI summary
An online concierge system may use images received from shopping carts within retailers to determine the availability of items within those retailers. A shopping cart includes externally-facing cameras that automatically capture images of the area around the shopping cart as the shopping cart travels through a retailer. The online concierge system receives these images, which depict displays within the retailers from which a picker or a retailer patron can collect items. The online concierge system determines which items should be depicted in the images and which items are actually depicted in the images. The online concierge system identifies which items should be depicted, but are not depicted, and determines that these items are unavailable (e.g., out of stock) at that retailer. The online concierge system updates an availability database to indicate that these items are unavailable and may notify the retailer that the item is unavailable.