Adaptive Notification Control for Misplaced Commodity Urgency

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Solution Overview

Problem

Existing notification systems fail to accurately determine the urgency of commodity collection when items are misplaced, as the quality degradation is not consistently correlated with the commodity category, leading to inappropriate notification methods.

Innovation Solution

A notification system comprising a detection module, identification module, notification module, and control module that assesses the conformity between a commodity's temperature section and its display location, adjusting the notification method based on the degree of conformity to address the urgency of collection.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If notification is issued based on commodity category alone, then notification can be sent for misplaced items, but the urgency and appropriateness of notification does not match the actual quality degradation risk

Engineering Contradiction:
Improveaccuracy of urgency assessmentVSAvoidcomplexity of notification control
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent applies local quality by determining the degree of conformity between each misplaced commodity and the specific display location, then selecting different notification methods based on the assessed urgency level. This allows the notification system to treat different commodities differently according to their specific situation rather than using a uniform notification approach for all misplaced items.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The patent changes the notification parameter (method selection) based on the degree of conformity between commodity and display location. By introducing this dynamic parameter adjustment, the system can adapt the notification urgency to match the actual quality degradation risk, resolving the contradiction between accurate urgency assessment and system complexity.

Inventive Principle:
Principle #35Parameter changes

2Reliability

If all misplaced commodities are collected with equal urgency, then quality can be maintained, but resources are wasted on items with low quality degradation risk

Engineering Contradiction:
Improvequality maintenanceVSAvoidcollection resource efficiency
Core Design Contradiction:
ReliabilityVSLoss of energy

Solution Approach 1:

The patent applies partial action by issuing notifications only for misplaced commodities that exceed a predetermined degree of conformity threshold. For items with low urgency (high conformity), no notification is issued, avoiding unnecessary collection actions. This resolves the contradiction by maintaining quality for critical items while conserving resources for non-critical items.

Inventive Principle:
Principle #16Partial or excessive action

3Ease of operation

If notification method is adjusted based on degree of conformity, then appropriate urgency can be conveyed, but the system becomes more complex

Engineering Contradiction:
Improveappropriateness of notificationVSAvoidnotification control mechanism
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent segments the notification approach by dividing misplaced commodities into different urgency categories based on degree of conformity. This segmentation allows the system to apply different notification methods to different categories, improving operational appropriateness while keeping the control mechanism manageable through clear categorization.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS10748407B2Notification system and notification control apparatus used in the same
Publication Date: 2020.08.18 TOSHIBA TEC KK
  • US10748407B2 patent drawing
  • US10748407B2 patent drawing
  • US10748407B2 patent drawing

AI summary

A notification system includes a detector, an identifier, a notifier, a determination module, and a controller. The detector detects that a commodity is placed at a display location. The identifier identifies the commodity. The notifier executes a notification operation with a plurality of different notification methods. The determination module determines a degree of conformity between the commodity identified by the identifier and the display location at which the commodity is placed. The controller controls the notifier such that the notifier executes the notification operation with one notification method associated to the degree of conformity determined by the determination module from the plurality of notification methods.