Autonomous Ridesharing Fleet Coordination With Telematics Monitoring

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Solution Overview

Problem

Traditional ridesharing fleet management systems are not configured to manage fleets of autonomous vehicles, lacking the necessary logic and optimization rules unique to autonomous vehicle operations, which poses challenges in providing efficient and safe ride-sharing services.

Innovation Solution

A comprehensive ridesharing fleet management system comprising specialized sub-systems such as a reservation system, coordination system, routing system, and maintenance system, equipped with telematics units in vehicles for payload tracking, biometric monitoring, and communication protocols to manage autonomous vehicles, ensuring efficient route optimization, passenger safety, and vehicle maintenance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional ridesharing fleet management systems are used, then existing infrastructure can be leveraged, but the systems cannot effectively manage autonomous vehicles due to lack of specialized logic and optimization rules

Engineering Contradiction:
Improveadaptability to autonomous vehiclesVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The fleet management system is divided into multiple specialized subsystems including autonomous vehicle management subsystem, route optimization subsystem, passenger safety monitoring subsystem, and maintenance management subsystem. Each subsystem handles specific functions related to autonomous vehicle operations, allowing the system to adapt to AVs without requiring complete system redesign.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The fleet management system is designed with multi-functional capabilities that can accommodate both traditional vehicles and autonomous vehicles. The system incorporates universal interfaces and protocols that work across different vehicle types while including specialized modules for autonomous vehicle-specific functions such as automated routing and biometric monitoring.

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

2Reliability

If specialized subsystems are added to manage autonomous vehicles, then effective AV fleet management is achieved, but system complexity increases

Engineering Contradiction:
Improvereliability of autonomous vehicle managementVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system is segmented into specialized subsystems where each subsystem is responsible for specific aspects of autonomous vehicle management. This segmentation improves reliability by ensuring that each function is handled by a dedicated module with specialized logic, while the modular structure makes the overall complexity more manageable through clear separation of concerns.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Communication protocols and data exchange interfaces act as intermediaries between different subsystems and between the fleet management system and autonomous vehicles. These intermediaries standardize interactions, reducing the complexity of direct connections while maintaining reliable communication across all system components.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Ease of operation

If real-time monitoring and communication systems are implemented, then passenger safety and route optimization are improved, but system complexity and resource requirements increase

Engineering Contradiction:
Improvepassenger safety monitoringVSAvoidcommunication system complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The communication system is designed with multi-functional capabilities that handle multiple tasks including passenger safety monitoring, route optimization data exchange, vehicle status reporting, and maintenance scheduling. This universal communication infrastructure improves ease of operation by providing comprehensive monitoring and control while avoiding the complexity of separate dedicated systems for each function.

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

Solution Approach 2:

The system incorporates automated safety monitoring and route optimization features that operate autonomously without requiring constant human intervention. Biometric monitoring systems automatically detect passenger status, and the route optimization subsystem continuously adjusts routes based on real-time data, improving ease of operation while the automation handles the complexity of real-time decision-making.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS11922816B1Ridesharing fleet management
Publication Date: 2024.03.05 UNITED SERVICES AUTOMOBILE ASSOCIATION (USAA)
  • US11922816B1 patent drawing
  • US11922816B1 patent drawing
  • US11922816B1 patent drawing

AI summary

A system for managing a fleet of shared autonomous vehicles may comprise a plurality of specialized sub-systems. The sub-systems may coordinate to service requested rides using the vehicles. The system may comprise a reservation system configured to receive a request for a ride from a user device. The system may comprise a coordination system configured to determine a price for the requested ride. The system may comprise a routing system configured to determine a vehicle of the fleet to service the requested ride and/or a route for the requested ride. The determined vehicle may be caused to service the requested ride.