Smart Home Maintenance Scheduling With Sensor-Based Feedback

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Solution Overview

Problem

Homeowners often overlook necessary maintenance tasks due to unawareness or inefficiencies, leading to potential damage from natural disasters or appliance failures, and existing systems lack effective monitoring and scheduling for recurring maintenance.

Innovation Solution

A network-based smart home maintenance system utilizing sensors, AI/ML, and external data sources to identify items needing maintenance, adjust schedules based on usage and weather data, and notify users through a unified application platform.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If homeowners perform maintenance tasks manually without monitoring systems, then device complexity is reduced, but maintenance reliability deteriorates due to forgotten or delayed tasks

Engineering Contradiction:
Improvemaintenance reliabilityVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system enables self-service maintenance monitoring where the smart home system automatically tracks appliance usage, predicts maintenance needs, and notifies homeowners without requiring manual tracking or complex user intervention. The system serves itself by collecting data from sensors and appliances to determine maintenance schedules.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system implements feedback loops where appliance data is continuously collected, analyzed, and used to adjust maintenance schedules. The system provides feedback to homeowners through notifications and updates maintenance recommendations based on actual appliance performance and usage patterns.

Inventive Principle:
Principle #23Feedback

2Measurement precision

If conventional maintenance scheduling is used, then device complexity is low, but measurement precision deteriorates in determining actual maintenance needs

Engineering Contradiction:
Improvemaintenance timing precisionVSAvoidmonitoring system complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system changes the parameters for determining maintenance timing from fixed schedules to dynamic parameters based on actual appliance usage, environmental conditions, and predicted performance degradation. This allows precise determination of when maintenance is actually needed rather than relying on generic time-based intervals.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The system performs preliminary analysis of appliance data and environmental factors to predict when maintenance will be needed before it becomes critical. By proactively identifying maintenance needs based on usage patterns and conditions, the system can schedule maintenance precisely when required.

Inventive Principle:
Principle #10Preliminary action

3Adaptability or versatility

If fixed maintenance schedules are used, then ease of operation is maintained, but adaptability deteriorates to changing home conditions and usage patterns

Engineering Contradiction:
Improvemaintenance schedule adaptabilityVSAvoiduser operation simplicity
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system transitions from static fixed schedules to dynamic maintenance timing that automatically adapts to changing conditions. The maintenance schedule becomes flexible and adjusts based on real-time data from sensors, appliance usage patterns, and environmental factors while remaining easy to use through automated management.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system performs self-adjustment by automatically analyzing usage data and environmental conditions to modify maintenance recommendations without requiring user input or manual rescheduling. This maintains ease of operation while achieving high adaptability to changing home conditions.

Inventive Principle:
Principle #25Self-service

4Productivity

If manual maintenance tracking is used, then loss of information is reduced, but loss of time increases due to forgotten tasks and inefficient scheduling

Engineering Contradiction:
Improvemaintenance efficiencyVSAvoidtime lost to maintenance tracking
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system provides continuous feedback to homeowners about maintenance status, upcoming tasks, and appliance conditions through automated notifications. This eliminates the need for manual tracking and ensures timely completion of maintenance tasks without wasting time on forgotten or delayed scheduling.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system automatically manages the entire maintenance tracking process including data collection, analysis, scheduling, and notification without requiring user intervention. This self-service approach maximizes productivity by eliminating manual tracking efforts and ensuring timely maintenance execution.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS20250384408A1Systems and methods for smart home maintenance
Publication Date: 2025.12.18 STATE FARM MUTAL AUTOMOBILE INSURANCE COMPANY
  • US20250384408A1 patent drawing
  • US20250384408A1 patent drawing
  • US20250384408A1 patent drawing

AI summary

Smart home-related technology is provided. A computer system is programmed to: a) receive a plurality of sensor information for a first location; b) identify a first item at the first location based upon the plurality of sensor information; c) determine one or more maintenance tasks and a schedule for the one or more maintenance tasks for the first item; d) receive a plurality of new information about the first item; e) adjust the schedule for the one or more maintenance tasks based upon the received plurality of new information; and/or f) transmit at least one notification for the one or more maintenance tasks to a user computer device associated with a user associated with the first location.