Smart Socket Visual Indicator for Energy Forecasting

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Solution Overview

Problem

Consumers using renewable energy sources lack visibility into the type of energy being provided at any given time, making it difficult to make informed decisions about energy usage.

Innovation Solution

An electric socket with a visual indicator, such as an LED string array, displays time-series forecast information on the mixture of renewable and non-renewable energy sources, as well as energy prices, received from an energy provider via a network interface, allowing consumers to make informed decisions about energy usage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If consumers use renewable energy sources, then environmental benefits are achieved, but visibility and information about energy type provided are insufficient

Engineering Contradiction:
Improveenergy type informationVSAvoidinformed decision making
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The patent introduces an intermediary visual indicator system between the energy provider and the consumer. This intermediary translates abstract energy source information into tangible visual signals that consumers can immediately perceive and understand, bridging the information gap without requiring complex technical infrastructure.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces traditional mechanical or electronic display systems with a bioluminescent biological system. The bioluminescent elements naturally emit light in response to different energy sources, eliminating the need for complex electronic sensors, processors, and display mechanisms while providing intuitive visual information.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Reliability

If traditional energy sources are used, then energy needs are satisfied, but environmental consciousness is compromised

Engineering Contradiction:
Improveenergy supplyVSAvoidenvironmental impact
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent implements a feedback mechanism where the visual indicators provide real-time information about the energy source being used. This feedback enables consumers to make informed decisions about their energy consumption patterns, allowing them to prioritize renewable energy sources when available and understand the environmental trade-offs of using traditional energy sources.

Inventive Principle:
Principle #23Feedback

3Loss of information

If energy mix information is provided, then consumer awareness increases, but device complexity increases

Engineering Contradiction:
Improveenergy mix transparencyVSAvoidsocket system complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent uses color changes in bioluminescent elements to encode different energy source information. Different colors or intensities of bioluminescence represent different energy sources or mixes, providing rich information communication through a simple visual channel that requires no additional complexity in the socket system.

Inventive Principle:
Principle #32Color changes

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Provides consumers with real-time and forecasted information on energy mix and prices, enabling them to choose renewable energy sources and optimize energy consumption based on cost and availability.

Implementation Method 1

the visual indicator can be an LED string array containing a series arrangement of LED segment

Methodology Applied
Scientific EffectLight Emitting Diode: Light Emitting Diode

Data Source

PatentUS9118153B2Renewable energy forecasting socket
Publication Date: 2015.08.25 SAP SE
  • US9118153B2 patent drawing
  • US9118153B2 patent drawing
  • US9118153B2 patent drawing

AI summary

An electric socket can include a visual indicator capable of displaying time-series forecast information that forecasts a property or attribute related to the power being sourced from an energy provider. The information being displayed on the visual indicator can help an energy consumer decide whether to use an appliance now by plugging it into the electric socket or wait until some optimal time in the future to plug the appliance in.