Payment Architecture TRIZ Cases

A scale and image sensor compare basket contents with expected product weights to identify missing items and update transactions.

A user identity server links mobile and device identifiers to payment card details, reducing separate entry at physical checkout.

Separate hand and item images feed gesture, object, and decision models to identify missed scans at checkout.

The device harvests reader energy, detects sufficient power, and signals correct positioning without modifying the contactless reader.

A sending node shares an invalid transaction array and valid replacement to reduce duplicate validation across blockchain nodes.

A cloud platform verifies provider and consumer authorization before granting third parties access to approved financial data.

This case uses automated ID scanning and format-aware decoding to verify age and transmit authorization to point-of-sale devices.

An online art platform combines visible pricing and commissions with electronic ledgers to support participation and artwork authentication.

A control device recognizes shopper actions and uses LED and audio feedback to guide correct POS behavior and warn against errors.

This case combines blockchain ownership metadata with camera-based AR overlays so digital objects can be worn, placed, and shared.

A commerce platform splits one customer order into brand orders while unifying fulfillment, payments, tracking, and returns.

A separate obfuscated license module blocks unauthorized function use without slowing the unobfuscated application.

Separate keys encrypt asset addresses and token metadata, while a physical-device key strengthens token ownership security.

Machine learning scores user-device trust, cutting challenge rates by about 52% while supporting fraud prevention decisions.

Custom mobile workflows trigger banking actions from account, transaction, time, or geolocation conditions and connect third-party services.