Ride Reservation System for Low Battery Communication Interruption

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Solution Overview

Problem

The challenge is to ensure that drivers and users can meet up successfully for ride reservations despite the risk of communication interruptions due to insufficient battery power in wireless communication terminals used by users.

Innovation Solution

An information processing apparatus and method that detect potential communication interruptions in wireless communication terminals and perform processes such as canceling or changing ride reservations, adjusting meet-up schedules, and providing incentives to minimize disruptions and burdens on drivers.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the user uses a wireless communication terminal with insufficient battery power, then the user can maintain communication for basic operations, but communication interruption occurs preventing successful meet-up with the driver

Engineering Contradiction:
Improvecommunication reliabilityVSAvoidbattery power consumption
Core Design Contradiction:
ReliabilityVSUse of energy by moving object

Solution Approach 1:

The notification device sends notifications to the user in advance when the terminal battery level is low, allowing the user to take preliminary actions (such as charging the terminal or selecting alternative communication methods) before communication interruption occurs, thereby ensuring successful ride completion

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The notification device continuously monitors terminal battery levels and provides feedback to the user when the battery is insufficient, enabling the user to adjust their communication strategy and prevent communication failure during the ride

Inventive Principle:
Principle #23Feedback

2Loss of time

If the system cancels ride reservations due to detected communication interruption risk, then driver time and resources are saved from unnecessary travel, but the user loses the reserved ride

Engineering Contradiction:
Improvedriver waiting timeVSAvoidride reservation fulfillment
Core Design Contradiction:
Loss of timeVSReliability

Solution Approach 1:

The notification device provides advance warning to users about potential communication issues, allowing them to take corrective actions before the ride starts, thereby preventing unnecessary cancellations and ensuring both driver and user can complete the ride as scheduled

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The notification device acts as an intermediary between the user's terminal battery status and the ride reservation system, providing early warning that enables proactive problem resolution and maintains ride reservations without causing driver time loss

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If the user charges the terminal battery during the ride, then communication reliability is improved, but the ride duration is extended

Engineering Contradiction:
Improvecommunication reliabilityVSAvoidride duration
Core Design Contradiction:
ReliabilityVSDuration of action of moving object

Solution Approach 1:

The notification device alerts the user in advance about low battery conditions, allowing the user to charge the terminal before the ride begins or during brief waiting periods, rather than requiring extended charging time during the actual ride

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS10720060B2Information processing apparatus, information processing system, and information processing method
Publication Date: 2020.07.21 TOYOTA JIDOSHA KK
  • US10720060B2 patent drawing
  • US10720060B2 patent drawing
  • US10720060B2 patent drawing

AI summary

An information processing apparatus includes a controller configured to perform, in a case where a possibility of communication interruption due to an insufficient remaining amount of battery is detected for a first wireless communication terminal used by a first user for whom a ride reservation for a vehicle is established with a driver of the vehicle, a process regarding a meet-up schedule of the driver and the first user of the ride reservation. The process regarding a meet-up schedule may be cancellation of the ride reservation, change of a scheduled meet-up location, or the like.