Light Electric Vehicle Maintenance Detection System

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Solution Overview

Problem

Electric light vehicles, such as scooters and bicycles, require timely maintenance to ensure optimal performance and safety, but existing systems lack efficient methods for detecting maintenance needs in real-time or predicting future issues, leading to potential downtime and reduced user experience.

Innovation Solution

A computer-implemented method and system that utilizes sensors and rider profile information to detect maintenance events by analyzing performance metrics and rider habits, determining the necessary actions, and notifying qualified individuals to address these issues, either through remote instructions or by directing them to the vehicle's location for servicing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If real-time sensor monitoring and analysis systems are implemented to detect maintenance events, then maintenance efficiency and reliability are improved, but device complexity and cost increase

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

Solution Approach 1:

The system segments maintenance detection into multiple independent components: sensor modules for data collection, analysis modules for processing sensor information, and notification modules for alerting. This modular segmentation allows the complex maintenance detection function to be distributed across simpler, manageable components, improving reliability without overwhelming system complexity

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system performs preliminary maintenance detection and analysis before actual maintenance is needed. Sensors continuously monitor vehicle conditions and the system analyzes this data in advance to predict potential issues, enabling proactive maintenance scheduling that improves reliability while maintaining manageable system complexity through early intervention

Inventive Principle:
Principle #10Preliminary action

2Loss of time

If continuous monitoring of performance metrics is performed to detect maintenance events early, then downtime is reduced, but energy consumption increases

Engineering Contradiction:
Improvevehicle downtimeVSAvoidenergy consumption
Core Design Contradiction:
Loss of timeVSUse of energy by moving object

Solution Approach 1:

The system implements periodic monitoring of performance metrics rather than continuous monitoring. Sensors collect data at predetermined intervals, and the analysis module processes this periodic information to detect maintenance events. This approach significantly reduces energy consumption compared to continuous monitoring while still enabling early detection of issues that would cause downtime

Inventive Principle:
Principle #19Periodic action

Solution Approach 2:

The vehicle system monitors its own performance metrics and automatically detects when maintenance is needed through self-diagnosis capabilities. The sensors and analysis modules enable the vehicle to self-assess its condition and trigger maintenance alerts without external intervention, reducing downtime while minimizing energy consumption through on-demand rather than continuous operation

Inventive Principle:
Principle #25Self-service

3Manufacturing precision

If rider profile information and training verification are implemented to assign maintenance tasks, then maintenance quality is improved, but device complexity and operational time increase

Engineering Contradiction:
Improvemaintenance qualityVSAvoidoperational complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The system implements feedback mechanisms where rider profile information, training credentials, and maintenance performance data are continuously collected and analyzed. This feedback loop allows the system to learn from past maintenance outcomes and improve future assignments, ensuring high maintenance quality while managing operational complexity through data-driven decision making

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system changes operational parameters by dynamically adjusting maintenance task assignments based on rider profiles, training levels, and vehicle requirements. Rather than using fixed assignment rules, the system adapts parameters such as technician selection, maintenance timing, and task allocation to optimize quality while keeping operational processes manageable through flexible parameter adjustment

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS11783641B2Light electric vehicle defect management
Publication Date: 2023.10.10 UBER TECHNOLOGIES INC
  • US11783641B2 patent drawing
  • US11783641B2 patent drawing
  • US11783641B2 patent drawing

AI summary

The present disclosure describes a system for detecting, identifying and addressing a maintenance event for light electric vehicles. The maintenance event may be detected based on rider profile information, riding parameter information and light electric vehicle information. If a maintenance event is detected, a light electric vehicle management system may determine an action that addresses the maintenance event and provide instructions regarding the action to the light electric vehicle and/or one or more individuals that are trained or otherwise certified to address the maintenance event.