Wireless Notification System for Queue Management

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Solution Overview

Problem

Customers often face long wait times in lines, particularly during busy periods such as the weeks before annual holidays, at shopping malls and airport terminals, due to inefficient communication and process management.

Innovation Solution

A wireless communication system that includes a server and devices used by clients to enable timely information and message exchanges, allowing clients to better arrange their time and location for processes, thereby reducing wait times.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If customers wait in line at checkout stations or check-in counters, then service processes can be completed, but wait time increases significantly during busy periods

Engineering Contradiction:
Improveservice completion rateVSAvoidwait time in line
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system performs preliminary actions by notifying customers in advance about the status of service stations and recommending optimal arrival times. This allows customers to plan their visits beforehand, ensuring they arrive when service capacity is available, thereby eliminating wait time while maintaining service completion rates.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements feedback mechanisms by continuously monitoring service station status and communicating real-time information to customers. The notification system provides feedback about current queue conditions and recommends optimal times to visit, enabling customers to make informed decisions about when to arrive for service.

Inventive Principle:
Principle #23Feedback

2Productivity

If multiple service stations are operated simultaneously, then service capacity increases, but system complexity increases

Engineering Contradiction:
Improveservice capacityVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The notification server performs multiple functions: it monitors service station status, predicts optimal arrival times, sends notifications to customers, and tracks service completion. By consolidating these diverse functions into a single multi-functional system, the patent manages service capacity across multiple stations without proportionally increasing overall system complexity.

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

3Productivity

If customers arrive at service stations during peak hours, then service demand is met, but wait time increases

Engineering Contradiction:
Improveservice demand fulfillmentVSAvoidwait time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system performs preliminary analysis of service patterns and station availability to predict optimal arrival times before customers actually visit. By notifying customers in advance of these predicted optimal times, the system enables them to arrive when service capacity is available, thus fulfilling service demand while avoiding peak-hour wait times.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12211111B2Prearraging location specific arrival-ready service reqest with rearrangment-flexiblility and receipt-confirmation for passenger or driver clients
Publication Date: 2025.01.28 LIN BO IN
  • US12211111B2 patent drawing
  • US12211111B2 patent drawing
  • US12211111B2 patent drawing

AI summary

A method enables communication between a process client and a wireless process server to carry out an area-specific process in an area. The method includes a step of transmitting a message from a wireless process server to a wireless communication device operated by the process client. The message includes information related to the area-specific process for enabling the process-client to better arrange time before the area-specific process is scheduled to carry out in the area. In a specific embodiment, the wireless communication server sends a message to notify the process client about a location and an estimate time for the process client to carry out the area-specific process. In another preferred embodiment, the communication system enables the process client to employ a wireless communication device owned by the process client.