On-Demand Transport Notification System Using Sub-Regional Utilization

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Solution Overview

Problem

Existing on-demand service systems lack an efficient mechanism to provide real-time notifications to drivers based on dynamic conditions, such as geographic location, status, and utilization, which can impact service efficiency and safety.

Innovation Solution

A notification system that accesses a database of notification entries with condition information, including geographic, status, and utilization criteria, to automatically determine which drivers receive specific notifications, using real-time data from driver devices and dispatch systems to filter and transmit relevant information.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If real-time notifications are sent to all drivers based on any condition, then information completeness is improved, but notification relevance and driver attention deteriorate due to information overload

Engineering Contradiction:
Improveinformation completenessVSAvoidnotification overload
Core Design Contradiction:
Loss of informationVSObject-generated harmful factors

Solution Approach 1:

The system applies local quality by sending different notification contents to different drivers based on their specific conditions. Each driver receives customized notifications tailored to their geographic location, status, and utilization level, rather than uniform notifications to all drivers. This ensures information completeness for each driver while avoiding overload by filtering out irrelevant notifications.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The system inverts the traditional approach by not sending notifications to all drivers, but rather selectively sending notifications only to drivers who meet specific criteria. The condition-based filtering mechanism inverts the notification distribution logic from universal to targeted, improving relevance while maintaining necessary information coverage.

Inventive Principle:
Principle #13The other way round (Inversion)

2Reliability

If the notification system filters messages based on multiple conditions (geographic location, status, utilization), then notification relevance is improved, but system complexity increases

Engineering Contradiction:
Improvenotification relevanceVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The notification system is segmented into distinct modular components: geographic condition evaluation module, status condition evaluation module, utilization condition evaluation module, and notification selection module. Each module handles a specific aspect of condition checking independently, which improves notification relevance through comprehensive filtering while managing system complexity through modular architecture.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The notification system implements multi-functionality by using a single integrated platform that handles multiple types of conditions (geographic, status, utilization) and multiple notification types through a unified condition evaluation framework. This universal approach improves relevance across different scenarios while avoiding the complexity of separate specialized systems.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Productivity

If sub-regional utilization conditions are monitored and used for notification routing, then service efficiency is improved, but data processing requirements and system resources increase

Engineering Contradiction:
Improveservice efficiencyVSAvoiddata processing load
Core Design Contradiction:
ProductivityVSQuantity of substance

Solution Approach 1:

The system performs preliminary action by pre-calculating and storing sub-regional utilization metrics and driver condition states before notification events occur. The notification system evaluates pre-computed utilization data and driver conditions rather than calculating everything in real-time, which improves service efficiency while reducing the data processing load during critical notification moments.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS10637763B2Computing system implementing an on-demand transport service based on sub-regional utilization conditions
Publication Date: 2020.04.28 UBER TECHNOLOGIES INC
  • US10637763B2 patent drawing
  • US10637763B2 patent drawing
  • US10637763B2 patent drawing

AI summary

A computing system can implement an on-demand transport service by determining utilization conditions for a plurality of sub-regions of a geographic region. The utilization condition for each sub-region can correspond to a number of available drivers within the sub-region as compared to a number of transport requests comprising pickup locations within the sub-region. Based on the utilization condition for a given sub-region exceeding the predetermined utilization threshold, the computing system can transmit data to the computing devices of a plurality of drivers to display a geofence feature, defined by three or more location data points, that encompasses the given sub-region, and a notification indicating that the given sub-region has a utilization condition that exceeds the predetermined utilization threshold.