Spatial Movement Analysis for User Device Power Management

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Solution Overview

Problem

Employees traveling for work often face issues with user devices not functioning due to inadequate charging, leading to battery degradation, frequent replacements, and productivity losses, as well as device damage from frequent travel, resulting in operational costs and downtime.

Innovation Solution

A system that assesses spatial movement behavior using machine learning to assign a mobility factor, allowing for the reconfiguration of user devices to optimize power consumption and reduce wear, including switching to power-saving modes or restricting connectivity based on travel patterns.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If user devices are provided to personnel for work operations, then productivity is improved, but battery degradation and device damage occur due to inadequate charging and frequent travel

Engineering Contradiction:
Improvework operations capabilityVSAvoiddevice functionality
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The system proactively assesses spatial movement behavior and predicts charging needs before battery depletion occurs. By analyzing travel patterns and location data, the system preemptively notifies users of upcoming charging requirements, allowing them to prepare and charge devices before critical low-battery situations arise, thus preventing productivity interruptions.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system continuously monitors device location, movement patterns, and battery status, then provides real-time feedback to users about charging needs. This feedback loop enables users to make informed decisions about device charging timing and location, optimizing both device reliability and productivity by preventing unexpected device failures.

Inventive Principle:
Principle #23Feedback

2Adaptability or versatility

If personnel travel to various locations to carry out operations, then work flexibility is improved, but charging availability decreases leading to inadequate charging

Engineering Contradiction:
Improvelocation flexibilityVSAvoidcharging availability
Core Design Contradiction:
Adaptability or versatilityVSUse of energy by moving object

Solution Approach 1:

The system analyzes historical and real-time spatial movement data to predict future locations and identify charging opportunities before the user arrives. By notifying users in advance of upcoming charging locations along their travel route, the system enables them to plan charging stops proactively, maintaining device functionality despite frequent travel to various work locations.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system autonomously monitors user travel patterns and automatically identifies optimal charging opportunities without requiring user input. It generates proactive notifications that guide users to charging locations based on their movement behavior, enabling users to self-manage device charging efficiently while maintaining work flexibility across multiple locations.

Inventive Principle:
Principle #25Self-service

3Productivity

If user devices are used frequently during travel, then productivity is maintained, but device damage and hard disk damage increase

Engineering Contradiction:
Improvework continuityVSAvoidphysical damage risk
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The system predicts device vulnerability periods based on travel patterns and proactively notifies users of upcoming charging and safe periods. By providing advance warning of when devices will be stationary and charged, users can plan important work operations during these protected periods, reducing the risk of damage during vulnerable travel states while maintaining productivity.

Inventive Principle:
Principle #10Preliminary action

4Reliability

If battery replacement is performed frequently due to degradation, then device functionality is restored, but operational costs and downtime increase

Engineering Contradiction:
Improvedevice functionalityVSAvoiddowntime
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system continuously monitors battery health and usage patterns, predicting degradation trends before critical failure occurs. By providing early warnings of impending battery issues and identifying optimal replacement timing based on travel patterns, the system enables proactive battery replacement during convenient periods rather than reactive replacement during critical failures, minimizing downtime and operational disruption.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS11496856B2Assessing spatial movement behavior
Publication Date: 2022.11.08 HEWLETT PACKARD DEVELOPMENT COMPANY LP
  • US11496856B2 patent drawing
  • US11496856B2 patent drawing
  • US11496856B2 patent drawing

AI summary

The present subject matter relates to techniques of assigning a mobility factor to the user based on the spatial movement data. In one example, the technique may include four phases for assigning the mobility factors to the users. In a first phase, spatial movement data from a plurality of user devices assigned to a plurality of users may be received. In a second phase, spatial movement behavior for a set of user devices may be assessed using the received spatial movement data of the members of the set using machine learning techniques. In a third phase, user devices may be selected based on the assessed spatial movement behavior using machine learning techniques for reconfiguration. Finally, at a four phase, the selected user devices may be reconfigured.