Hand Manipulated Computer Devices TRIZ Cases
- Autonomous driving device
See how dynamic waypoint selection adjusts merge timing on branch lines, providing space for fo
- System and method for enabling a user to select a securable device throughout multiple securable device stations
See how networked controllers and PIN-based access enable users to rent a locker at one station
- Self-Checkout Weight Verification for Aggregate Order Security
Predicted total order weight is compared with cart or bag weight to flag substitutions, additions, and checkout mismatches.
- Online Pay-Per-Use Payment Verification for Fraud-Resistant Vending
Networked payment verification replaces cash and reloadable cards, reducing fraud while enabling real-time balance checks and secure vend authorization.
- Shelf Pusher Position Sensing for Real-Time Inventory Tracking
Optical shelf pusher sensing uses laser reflection or infrared signals to track stock in real time, reducing manual counts and improving theft alerts.
- Synchronized Merchandise Tag and Rack Display for Price Accuracy
Wireless updates keep merchandise tags and rack displays synchronized, improving visibility and preventing price mismatches during accounting.
- Deployable Checkout Barriers for Intra-Order Item Protection
Sensors trigger deployable checkout barriers to separate crushable items from heavier products, reducing damage without slowing scanning.