Location-Based Appointment Reminder System

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Solution Overview

Problem

Current schedule management systems on wireless devices rely on manual reminders, which may not be effective if not set in advance, and lack integration with real-time location and travel data, making it difficult to manage appointments and tasks efficiently.

Innovation Solution

A method that uses wireless devices to receive scheduling data, determine the current location, and provide reminders based on the device's location relative to the appointment, incorporating estimated travel time and real-time conditions, while also allowing for dynamic updates and automatic messaging for late notifications or attendance updates.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If manual reminders are used in schedule management systems, then users can access and manage scheduled tasks portably, but the reminders may not be effective if not set in advance and require user intervention to update

Engineering Contradiction:
Improveportable access to schedule managementVSAvoideffectiveness of reminders
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system automatically determines user location using GPS and calculates travel time to appointment locations, then dynamically sets reminder times without requiring manual user input. The reminder time is calculated based on current location, destination, and estimated travel duration, making the system self-sufficient in managing reminder scheduling

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system continuously monitors user location via GPS and uses this feedback to dynamically adjust reminder timing. By tracking real-time position data and comparing it with appointment locations, the system adapts reminder times based on actual travel conditions and location changes

Inventive Principle:
Principle #23Feedback

2Extent of automation

If default reminder times are set in advance, then reminders can be provided automatically, but they may be of little help if the task requires significant preparation time

Engineering Contradiction:
Improveautomatic reminder provisionVSAvoidpreparation time for tasks
Core Design Contradiction:
Extent of automationVSLoss of time

Solution Approach 1:

The reminder time is not fixed but dynamically calculated based on real-time factors including current user location, appointment location, and estimated travel time. As the user moves closer to the appointment location or experiences traffic conditions, the reminder time automatically adjusts to provide adequate preparation time

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes the reminder time parameter based on varying conditions such as location, travel time, and appointment urgency. Instead of using a static default reminder time, the system calculates and adjusts the reminder time parameter to match current situational parameters

Inventive Principle:
Principle #35Parameter changes

3Reliability

If location-based dynamic reminders are implemented, then reminder effectiveness is improved, but the device complexity and processing requirements increase

Engineering Contradiction:
Improvereminder effectivenessVSAvoidlocation tracking and calculation system
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system uses GPS location data as an intermediary to bridge the user's physical position and the schedule management system. By incorporating location information from the GPS receiver into the reminder calculation algorithm, the system dynamically adjusts reminder times based on real-time position data without requiring complex manual intervention

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS10044851B2Methods, systems, and computer program products for schedule management based on locations of wireless devices
Publication Date: 2018.08.07 AT&T INTELLECTUAL PROPERTY I L P
  • US10044851B2 patent drawing
  • US10044851B2 patent drawing
  • US10044851B2 patent drawing

AI summary

A method for managing appointments using a wireless device includes receiving scheduling data for a future appointment including a time associated with the future appointment. A current location of the wireless device is determined, and a reminder for the future appointment is provided at a time prior to the future appointment based on the current location of the wireless device. Fox example, the reminder may be provided at a time that varies based on the current location of the wireless device, a location associated with the future appointment, and an estimated travel time between the current location of the device and the location associated with the future appointment. Related methods, devices, and computer program products are also discussed.