Display Unit for Energy Management System Setting Patterns

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Solution Overview

Problem

The control unit for energy management in electric/heat energy networks lacks user-friendly interfaces for setting operation controls, leading to potential suboptimal operation settings and increased complexity in managing energy efficiently.

Innovation Solution

A display unit with multiple setting patterns and a schedule setting screen is introduced, allowing users to easily switch between patterns and set operation schedules for each device, enhancing the management system's convenience and operability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a control unit with input unit and display unit is provided for energy management, then the system can execute operation control and settings, but the operability and convenience of setting are insufficient

Engineering Contradiction:
Improveoperability of settingVSAvoidcomplexity of control unit
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The display unit is divided into multiple display sections (first display section for setting items, second display section for setting values, third display section for pattern selection). This segmentation allows users to view and operate different settings simultaneously without navigating through multiple screens, improving operability while keeping the control unit structure manageable.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The display unit serves multiple functions: displaying setting items, setting values, pattern selection, and providing tactile feedback through vibration. This multi-functionality reduces the need for separate components, improving ease of operation without proportionally increasing device complexity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If multiple setting patterns are provided for energy management, then the system can adapt to different operation conditions, but the complexity of managing and switching between patterns increases

Engineering Contradiction:
Improveadaptability to different operation conditionsVSAvoidcomplexity of pattern management
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

Setting patterns are added as a new dimension of organization rather than creating separate control systems for each pattern type. The third display section allows selection among multiple patterns (first pattern, second pattern, etc.), enabling the system to adapt to different operation conditions while managing complexity through a unified pattern selection interface.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Reliability

If detailed operation settings are required for optimal energy control, then the system can achieve optimum operation control, but the time and effort required for setting increases

Engineering Contradiction:
Improvequality of operation controlVSAvoidtime required for setting
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

Multiple setting patterns (first pattern, second pattern, etc.) are prepared in advance, each containing pre-configured setting items and values optimized for different operation conditions. Users can directly select from these pre-prepared patterns rather than configuring each setting from scratch, ensuring optimal operation control while significantly reducing the time and effort required for setting.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20230148092A1Display Unit
Publication Date: 2023.05.11 YANMAR HLDG CO LTD
  • US20230148092A1 patent drawing
  • US20230148092A1 patent drawing
  • US20230148092A1 patent drawing

AI summary

An exemplary display unit is a display unit of a management system that manages energy, wherein the management system has a plurality of setting patterns, and displays a setting screen that switches between the plurality of the setting patterns for each pattern and is capable of displaying a setting pattern of the setting patterns.