Hand Manipulated Computer Devices TRIZ Cases
- POS Wireless Data Transfer to Mobile Devices
A point-of-sale system pairs with customer mobile devices via Bluetooth to transfer transaction data and receipts.
- Hierarchical Inventory Counting System for Parallel Warehouse Operations
A hierarchical counting system tracks inventory across multiple levels to enable parallel processing of stock data.
- Auto-ID Gateway Rule Engine for Data Processing
An auto-ID processing gateway executes business rules via a dynamic rule engine that activates and deactivates specific services to lower memory consumption.
- Smoothed Moving Average Model for Sales Baseline Isolation
A smoothed moving average model processes time series sales data to generate expected base sales figures.
- Pallet Receipt Verification via RFID Statistical Sampling
Statistical sampling of item-level RFID tags verifies pallet receipt, eliminating manual inspection bottlenecks that reduce dock throughput.
- Contextual Position Fix Accuracy Correction
A processing system modifies position fixes using contextual business logic to enhance tracking data reliability.
- Inventory Allocation Optimization via Multi-Metric Merit Analysis
System balances availability against returns and stockouts by evaluating relative merits for each location.
- RFID Smart Tag Cross-Marketing System for Automated Checkout
RFID smart tags enable automated checkout by replacing manual coupon processing with electronic detection, reducing lead times and administrative costs.
- Motor Vehicle Slip Angle Estimation on Banked Roads
Calculates slip angle via segmented lateral velocity estimators that compensate for road bank angles, reducing sensor bias and improving measurement precision.
- Modular Gaming Printer Grayscale Printing and Firmware Segmentation
Firmware segmentation consolidates versions across jurisdictions, resolving complexity while ensuring regulatory compliance.
- Trigonometer Integrating Rotating Radius for Direct Trigonometric Readings
A trigonometer combines a protractor with a rotating radius mechanism to display sine, cosine, and tangent values directly on graduated scales.
- Automated Payment Terminal With Two-Way Video Audio Communication
Two-way video and audio communication links automated payment terminals to a central monitoring station for remote human assistance.
- RF-ID Shelf Detection for Real-Time Inventory Tracking
Shelf-embedded RF-ID readers track item placement via electromagnetic induction, resolving measurement precision versus system complexity trade-offs.
- Orchestration Engine Decouples Telephony From Business Logic
An orchestration engine sits between business process engines and telephony networks to decouple atomic functions from application logic.
- Counterfeit Detection via Sensor Deviation Analysis
A detection system compares sensor measurements against transport profiles to identify product authenticity.
- Vehicle Accelerator Pedal Force Control via Direction-Adaptive Thresholds
A drive control device adjusts accelerator pedal reaction force thresholds based on vehicle speed and traveling direction.
- Handheld Printer Thermometer Shelf-Life Encoding
A handheld printer with a thermometer calculates and prints expiration dates based on sensed temperatures.
- On-board Traffic Density Estimation Using Sensor Binning
An electronic controller bins nearby vehicles into lanes to calculate traffic density ratios from onboard sensor data.
- Currency Processing Apparatus Automated Inventory Management
A currency processing apparatus automates cash dispensing and depositing using integrated inventory management across bill and coin devices.
- Customer Interaction Manager for Restaurant Service Bottlenecks
A customer interaction manager connects mobile devices to business servers via an Internet server.
- Shortage Cost Determination System for Supply Chain Expedite Decisions
A shortage cost model quantifies component costs to guide expedite decisions.