Fleet Management Portal for Electric Vehicle Charging Scheduling
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Solution Overview
Problem
The limited availability of charging facilities and scheduling difficulties for electric vehicles due to sparse recharging infrastructure, along with user errors in charging, lead to inefficiencies and unavailability of electric vehicles for use.
Innovation Solution
A network-connected charging system with a fleet management portal that monitors and manages electric vehicles, charge transfer devices, and local power grids, enabling remote charging control, reporting, and notification systems to ensure efficient and timely recharging.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If electric vehicles are recharged by connecting to electrical outlets during non-use periods, then the batteries can be recharged, but the sparse availability of recharging facilities and limited number of charging stations cause scheduling difficulties and vehicle unavailability
Solution Approach 1:
The system performs preliminary actions by automatically notifying drivers before their scheduled use period to ensure vehicles are recharged and ready. The fleet management portal proactively manages charging schedules and sends notifications to drivers, eliminating the need for complex manual scheduling and ensuring vehicle availability without requiring extensive charging infrastructure.
2Reliability
If drivers manually recharge electric vehicles during non-use periods, then vehicles can be charged, but drivers may forget to recharge or improperly connect the vehicle causing unavailability for subsequent use
Solution Approach 1:
The system implements feedback by automatically monitoring vehicle charging status and sending notifications to drivers. The fleet management portal tracks whether vehicles are properly connected and charged, providing real-time feedback to ensure charging completion. This automated feedback mechanism eliminates manual monitoring while maintaining simple driver operations.
Solution Approach 2:
The system enables self-service by automatically managing charging schedules and monitoring vehicle status without requiring active driver intervention. The fleet management portal autonomously tracks charging progress, sends reminders, and ensures vehicles are ready for use, reducing operational complexity while improving reliability.
3Productivity
If a limited number of charging stations with limited charge transfer devices are used, then infrastructure cost is reduced, but scheduling difficulties arise for efficient and timely recharging of electric vehicles
Solution Approach 1:
The fleet management portal performs preliminary scheduling of charging sessions, automatically assigning vehicles to available charge transfer devices before their non-use periods begin. This proactive scheduling maximizes the utilization of limited charging infrastructure and eliminates scheduling delays, improving recharging efficiency without requiring additional charging stations.
Data Source
AI summary
A system and method for managing a plurality of electric vehicles with a fleet management portal is described herein. In one embodiment, a machine implemented method for managing one or more fleets of electric vehicles includes monitoring one or more fleets of electric vehicles using a fleet management portal associated with a server. Next, the method includes monitoring a plurality of charge transfer devices using the fleet management portal. Next, the method includes receiving charging information from the charge transfer devices. Next, the method includes determining a charging status for each electric vehicle based on the charging information. Next, the method includes generating one or more reports having the charging status for each electric vehicle.