Customer Service Assistance Device Priority Management

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Solution Overview

Problem

Existing customer service systems face challenges in reducing wait times and associated customer dissatisfaction, particularly for emotional or complex inquiries, leading to prolonged wait times and potential service provider image deterioration.

Innovation Solution

A customer service assistance device that determines inquiry priority based on requirement information, stores identification information in standby lists, and displays priority information, allowing service personnel to respond to high-priority inquiries first, thereby reducing wait times and improving customer satisfaction.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of time

If the number of inquiry service persons is increased to reduce wait time, then service quality is improved, but labor cost is increased

Engineering Contradiction:
Improvewait timeVSAvoidlabor cost
Core Design Contradiction:
Loss of timeVSQuantity of substance

Solution Approach 1:

The patent segments inquiries into multiple priority levels (first priority, second priority, third priority, and fourth priority) based on customer emotion and inquiry characteristics. This segmentation allows the system to manage multiple inquiries efficiently without requiring proportional increases in service personnel, as automated priority classification directs work flow to available staff.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system performs automated priority determination using analysis of customer emotion and inquiry content characteristics. This self-service capability reduces the need for manual assessment by service personnel and enables more efficient utilization of existing staff resources, thereby reducing wait times without proportionally increasing labor costs.

Inventive Principle:
Principle #25Self-service

2Ease of operation

If inquiries are responded to in order of occurrence, then processing simplicity is maintained, but customer satisfaction decreases for emotional or complex inquiries

Engineering Contradiction:
Improveprocessing simplicityVSAvoidcustomer satisfaction
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent changes the parameter of inquiry processing from simple chronological order to priority-based order. Priority is determined by analyzing customer emotion (emotional vs. non-emotional) and inquiry characteristics (complex vs. simple). This parameter change maintains operational simplicity through automated classification while significantly improving customer satisfaction by ensuring emotional and complex inquiries receive timely attention.

Inventive Principle:
Principle #35Parameter changes

3Productivity

If wait time for emotional inquiries is prolonged, then service coverage is maintained, but customer emotion worsens and service provider image decreases

Engineering Contradiction:
Improveservice coverageVSAvoidcustomer emotion deterioration
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The system performs preliminary analysis of customer emotion and inquiry characteristics to determine priority before service delivery. Emotional inquiries are identified and classified as high priority in advance, ensuring they are addressed promptly. This preliminary action prevents emotion deterioration by proactively identifying at-risk inquiries while maintaining overall service coverage through systematic priority management.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20240311842A1Customer service assistance device, customer service assistance method, and recording medium
Publication Date: 2024.09.19 NEC CORP
  • US20240311842A1 patent drawing
  • US20240311842A1 patent drawing
  • US20240311842A1 patent drawing

AI summary

In the present disclosure, in order to reduce a decrease in a degree of customer satisfaction caused by wait time from an inquiry made by a customer to a response made by a service person, a customer service assistance device includes: a priority determination means for determining, based on requirement information indicating a requirement of an inquiry from a customer, a priority of a response to the inquiry; a list control means for storing identification information of the inquiry for which the priority is determined in a standby list according to the determined priority, the standby list being a list of the identification information of the inquiry awaiting a response, from among standby lists provided for each of the priority; and a display control means for causing a display means to display a screen providing priority information indicating the identification information stored in each of the standby lists.