Fuel Dispenser Slot Allocation for Peak-Time Congestion

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Solution Overview

Problem

Fueling station users face challenges in finding available dispensers during peak times, leading to congestion and safety risks, and payment authorization occurs on-site, increasing wait times and traffic congestion.

Innovation Solution

A system that allows users to reserve a fuel dispenser via a client device based on location, availability, and configuration, using a unique code for unlocking at the allocated time, enabling pre-authorization and reducing on-site interactions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If users arrive at fueling station during peak times, then fueling demand increases, but dispenser availability decreases and congestion increases

Engineering Contradiction:
Improvefueling throughputVSAvoiddispenser availability
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The system allows users to pre-book fuel dispensers before arriving at the station. Users can select desired time slots and dispenser configurations through a remote interface, and the system reserves the selected dispenser for the user's arrival time. This preliminary reservation action ensures dispenser availability during peak times without reducing overall fueling throughput.

Inventive Principle:
Principle #10Preliminary action

2Ease of operation

If users manually locate and maneuver to unoccupied dispensers, then on-site coordination is required, but wait time and congestion increase

Engineering Contradiction:
Improvedispenser accessVSAvoidon-site wait time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The system enables users to independently complete fueling-related tasks remotely without requiring on-site coordination with attendants or other users. Users can book dispensers, select fuel types and quantities, authorize payments, and receive real-time notifications about their reservation status and arrival timing. This self-service capability eliminates on-site wait time and congestion while maintaining ease of operation.

Inventive Principle:
Principle #25Self-service

3Extent of automation

If payment authorization occurs on-site at the fuel dispenser, then users must be present at the station, but traffic congestion and safety risks increase

Engineering Contradiction:
Improvepayment processingVSAvoidsafety risks
Core Design Contradiction:
Extent of automationVSObject-affected harmful factors

Solution Approach 1:

The system enables users to authorize payments for their fuel purchases before arriving at the station. During the online booking process, users can select payment methods and pre-authorize the transaction. The system stores this authorization information and automatically processes the payment when the user arrives and uses the reserved dispenser. This preliminary payment authorization eliminates the need for on-site payment interactions, reducing traffic congestion and safety risks while increasing automation.

Inventive Principle:
Principle #10Preliminary action

4Productivity

If multiple users attempt to access the same dispenser simultaneously, then resource contention occurs, but accident risk increases

Engineering Contradiction:
Improvedispenser utilizationVSAvoidaccident risk
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The system provides real-time feedback to users about dispenser availability, reservation status, and expected wait times. The central server continuously monitors dispenser states and communicates this information to users through the interface. When a user books a dispenser, the system provides feedback confirming the reservation and notifying the user of the allocated time slot. This feedback mechanism coordinates user arrivals to match dispenser availability, maximizing utilization while preventing simultaneous access conflicts that could lead to accidents.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS12380518B2Slot based allocation for fueling
Publication Date: 2025.08.05 WAYNE FUELING SYSTEMS LLC
  • US12380518B2 patent drawing
  • US12380518B2 patent drawing
  • US12380518B2 patent drawing

AI summary

In one aspect, data characterizing fueling station user's location relative to a fueling station, a time slot of availability of a fuel dispenser at the fueling station, and a configuration of the fuel dispenser for fuel dispensing operations can be received. An arrival time of the fueling station user at the fueling station can be determined based on the location data. A selection prompt characterizing the fuel dispenser configuration data can be determined, and the selection prompt can include a field for specifying an operating parameter of the fuel dispenser. Selection data characterizing the operating parameter can be determined in response to an input of the operating parameter into the field. A fueling station allocation can be determined based on the arrival time, the time slot data, and the selection data. The fueling station allocation can be provided. Related apparatus, systems, methods, techniques, and articles are also described.