Real-time Ridesharing Coordination via Central Mediator
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Solution Overview
Problem
Current ridesharing practices face challenges in organizing vehicle trips efficiently due to advanced planning requirements and safety concerns, which deter potential drivers and riders from participating.
Innovation Solution
A method utilizing vehicle telematics devices to facilitate real-time matching of riders and drivers through a central facility, allowing for the sharing of trip preferences, route determination, and secure payment processing, thereby reducing planning complexity and enhancing safety.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If real-time matching is implemented using telematics devices, then coordination efficiency is improved, but device complexity increases
Solution Approach 1:
A central facility acts as an intermediary between drivers and riders, receiving trip preferences from both parties, performing the matching algorithm, and coordinating the ride arrangement. This mediator approach enables real-time matching without requiring complex direct peer-to-peer communication systems between all participants.
2Measurement precision
If trip preferences are collected and processed at a central facility, then matching accuracy is improved, but information processing time increases
Solution Approach 1:
Drivers and riders are prompted to submit their trip preferences in advance of the matching process. The central facility collects these preferences beforehand, allowing sufficient time to process the information and perform accurate matching without creating delays when the actual ride coordination is needed.
3Reliability
If telematics devices are used for real-time communication, then safety is enhanced through better verification, but cost of implementation increases
Solution Approach 1:
The telematics devices already installed in modern vehicles for other purposes (such as fleet management, diagnostics, or navigation) are leveraged for ridesharing coordination. This multi-functional use of existing devices enhances safety through real-time communication and verification without requiring additional specialized hardware, thereby controlling implementation costs.
4Ease of operation
If multiple communication channels are used for ride coordination, then ease of operation is improved, but device complexity increases
Solution Approach 1:
The central facility serves as a single point of contact that manages all communication between drivers and riders. Participants interact with the central system rather than directly with each other, which simplifies the user interface and communication protocols while maintaining multiple communication channels for different functions (trip submission, matching results, ride coordination).
Data Source
AI summary
A method of organizing the sharing of vehicle trips includes receiving a ride request from one or more riders, wherein the ride request includes a rider location and a rider destination, identifying a beginning waypoint and an ending waypoint for vehicle travel, determining a vehicle route based on the beginning and ending waypoints, choosing a rider whose rider location or rider destination is geographically closest to the determined vehicle route, presenting the rider location and rider destination of the chosen rider to the driver, and if the driver accepts, sending a notification to the chosen rider alerting the chosen rider of the acceptance.