Home Sensor Network for Neighborhood Risk Assessment

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Solution Overview

Problem

Conventional insurance assessment methods lack precision in determining neighborhood-specific risks, leading to generic premium calculations that do not account for unique conditions in individual homes or neighborhoods, potentially resulting in inaccurate risk assessments and insurance rates.

Innovation Solution

A system that collects and analyzes data from sensors in homes to identify abnormal operating conditions, determines the root cause, and transmits alerts to neighboring homes, while also using this data to adjust insurance rates, offer incentives, and detect fraudulent claims, thereby creating a neighborhood rating factor for more accurate premium calculations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If conventional generic risk assessment methods are used for insurance premiums, then the assessment process is simple and quick, but the precision and accuracy of risk assessment deteriorates

Engineering Contradiction:
Improverisk assessment precisionVSAvoidassessment system complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent segments the neighborhood into individual home units, each equipped with independent sensors and monitoring systems. This segmentation allows for precise, home-specific risk assessment while maintaining overall system manageability through modular architecture.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces a neighborhood management system and insurance company as intermediaries that collect, process, and analyze sensor data from multiple homes. This intermediary layer enables centralized precision risk assessment without requiring direct complex interactions between all system components.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If real-time sensor monitoring is implemented in all homes, then the accuracy of abnormal condition detection is improved, but the cost and complexity of the system increases

Engineering Contradiction:
Improveabnormal condition detection reliabilityVSAvoidmonitoring system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent employs universal sensor packages that can be installed in any home to monitor multiple conditions (temperature, humidity, motion, leaks) simultaneously. This multi-functional approach improves detection reliability without proportionally increasing system complexity.

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

Solution Approach 2:

The system implements feedback loops where sensor data is continuously monitored, analyzed, and used to trigger alerts or adjustments. This feedback mechanism enhances reliability by ensuring abnormal conditions are detected and responded to promptly.

Inventive Principle:
Principle #23Feedback

3Measurement precision

If neighborhood-wide data sharing is implemented, then the ability to assess neighborhood-specific risks is improved, but the privacy and security concerns increase

Engineering Contradiction:
Improveneighborhood risk assessment precisionVSAvoidprivacy and security risks
Core Design Contradiction:
Measurement precisionVSObject-affected harmful factors

Solution Approach 1:

The patent enables each home to selectively share specific types of data with the neighborhood system and insurance company based on local needs and preferences. This local quality approach allows precise neighborhood risk assessment while respecting individual privacy boundaries.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The neighborhood management system serves as a trusted intermediary that handles data collection, anonymization, and sharing with insurance companies. This intermediary layer protects homeowner privacy and security while enabling neighborhood-wide risk assessment.

Inventive Principle:
Principle #24Intermediary (Mediator)

4Measurement precision

If generic insurance premiums are used for all homes in a neighborhood, then the administrative overhead is reduced, but the accuracy of premium calculation deteriorates

Engineering Contradiction:
Improvepremium calculation accuracyVSAvoidadministrative processing time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system performs preliminary risk assessment and data collection during normal monitoring periods, so that when premium calculations are needed, the data is already processed and ready. This preliminary action improves premium calculation accuracy without adding administrative burden at claim time.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The automated sensor monitoring and data analysis systems perform risk assessment functions that would otherwise require manual administrative processing. This self-service approach improves premium calculation accuracy while reducing administrative overhead and time loss.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS20230196473A1Connected home and alert notifications
Publication Date: 2023.06.22 ALLSTATE INSURANCE COMPANY
  • US20230196473A1 patent drawing
  • US20230196473A1 patent drawing
  • US20230196473A1 patent drawing

AI summary

Systems, methods, apparatuses and computer-readable media for receiving data from one or more sensors associated with one or more home devices, such as appliances, home systems, etc. are presented. In some examples, the data may be used to determine whether the home device is operating within an expected range. The data may be used to identify abnormal operating conditions in a first home. Based on the identified abnormal operating conditions a root cause of the abnormal operating conditions may be determined. A message may be transmitted to at least one additional home. The message may include the root cause of the abnormal operating conditions occurring in the first home. The message may be used to alert other homes to current conditions so that they can take preventive action. The data may also be used to determine an insurance rate or premium for participating homes.