Transit Alight Notifications for Missed Stop Prevention
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Solution Overview
Problem
Public transit systems can be complicated to navigate efficiently, leading to inefficiencies such as missed transit stops and overcrowded vehicles, which can add significant time to trips.
Innovation Solution
A computing device provides quick access to nearby transit options, presents alight notifications, and assists in selecting transit lines with occupancy status indicators and vehicle section recommendations to optimize transit navigation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If users manually search for transit options and plan routes, then they can access transit information, but it takes significant time and effort to navigate the complex system efficiently
Solution Approach 1:
The system performs preliminary actions by pre-calculating optimal transit routes, pre-identifying alight stops, and pre-presenting nearby transit options before the user needs to navigate. The computing device proactively provides navigation instructions and stop predictions based on current location and destination, eliminating the need for manual route planning during transit navigation.
Solution Approach 2:
The system implements feedback mechanisms by providing real-time alight notifications when the user approaches predetermined stops, displaying occupancy status indicators for transit vehicles, and updating nearby transit options based on current location. This continuous feedback loop guides the user through the transit system efficiently, reducing navigation time and improving ease of operation.
2Productivity
If users board transit vehicles without occupancy information, then they can access transit services, but they may end up in overcrowded vehicles which increases travel time and reduces comfort
Solution Approach 1:
The computing device acts as an intermediary between the user and the transit vehicle occupancy system. It collects occupancy status data from transit vehicles, processes this information, and presents it to users through the user interface. This intermediary function enables users to make informed decisions about which vehicles to board based on real-time occupancy information, improving travel efficiency without requiring direct interaction with the vehicle occupancy system.
3Reliability
If users do not receive alight notifications, then they can ride transit vehicles, but they may forget to exit at the correct stops which adds minutes or hours to their trip
Solution Approach 1:
The system performs preliminary identification of alight stops based on the user's destination and transit route before the user actually needs to exit the vehicle. Predetermined stops are pre-calculated and notifications are prepared in advance, ensuring the user receives timely alerts about upcoming exit points without needing to manually check stop lists during the ride.
Solution Approach 2:
The system provides continuous feedback to the user through alight notifications that trigger when the user approaches predetermined stops. This real-time feedback mechanism confirms to the user when to exit the vehicle, eliminating uncertainty about stop accuracy and preventing time loss from missed exits or incorrect stops.
Data Source
AI summary
In some implementations, a computing device can present alight notifications to a user when the user (e.g., user device) is approaching a public transit stop where the user should depart the public transit vehicle the user is currently occupying. For example, a user may use a user device to generate a public transit route that includes a starting location, a sequence of public transit stops, and a destination location. While traversing the transit route, the user may need to exit public transit vehicle (e.g., to reach the destination location, to switch transit lines, etc.). The user device can identify transit stops along the route where the user should exit a transit vehicle and present notifications prompting the user to exit the transit vehicle at the upcoming stop as the user device approaches the identified transit stops.