Customer Service Robot Session Management and Escalation Logic

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Solution Overview

Problem

Conventional customer service systems face challenges in providing timely and effective responses, as customer service robots often repeat answers to similar questions, irritating customers and failing to identify complex messages, while human representatives may not be available in real-time, leading to negative user experiences.

Innovation Solution

An intelligent customer service system that includes a customer service robot and a human interface, where the robot determines its capability to process customer messages, sets a session suspended state when unable to process, and sends comforting messages, allowing human representatives to intervene and provide coherent responses.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If the customer service robot mechanically repeats the same answer to the same question, then the response speed is improved, but the customer experience deteriorates due to irritation

Engineering Contradiction:
Improveresponse speedVSAvoidcustomer irritation
Core Design Contradiction:
SpeedVSObject-affected harmful factors

Solution Approach 1:

The patent applies dynamics by making the customer service robot's response capability flexible and adaptive rather than static. The robot dynamically adjusts its ability to provide consistent responses based on real-time analysis of customer emotions, question variations, and context. This allows the system to maintain fast response speeds while avoiding mechanical repetition that irritates customers, as the robot can recognize when to vary its responses based on dynamic conditions.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent changes key parameters including customer emotion states, question similarity thresholds, and response timing based on analyzed conditions. By monitoring and adjusting these parameters dynamically, the system optimizes response speed while preventing customer irritation from repetitive answers. The robot modifies its behavior parameters based on the specific interaction context rather than following fixed rules.

Inventive Principle:
Principle #35Parameter changes

2Reliability

If the customer service representative handles all customer queries, then the service quality is improved, but the response time increases due to unavailability

Engineering Contradiction:
Improveservice qualityVSAvoidresponse time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent segments customer service into two distinct parts: routine queries handled automatically by the robot and complex queries escalated to human representatives. This segmentation allows the majority of simple questions to be resolved instantly by the robot, reducing overall response time, while ensuring that queries requiring human judgment are directed to representatives who can provide high-quality service. The system intelligently determines which segment each query belongs to based on analysis of the question and customer state.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The customer service robot acts as an intermediary between customers and human representatives. It filters and pre-processes customer queries, handling routine matters independently and only escalating complex issues to human agents. This intermediary role reduces the burden on representatives, allowing them to focus on high-value interactions, while maintaining fast response times for routine queries through automated handling.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If the customer service robot processes all session messages, then the productivity is improved, but the measurement precision deteriorates due to inability to identify complex messages

Engineering Contradiction:
Improveprocessing capacityVSAvoidmessage identification accuracy
Core Design Contradiction:
ProductivityVSMeasurement precision

Solution Approach 1:

The patent applies dynamics by enabling the robot to adapt its processing depth and escalation decisions based on the complexity of each message. The system dynamically assesses whether a message is routine or complex and adjusts its behavior accordingly - processing simple messages fully to maintain high productivity, while escalating complex messages to human representatives who can provide precise identification and handling. This dynamic adjustment optimizes both productivity and accuracy.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent replaces the robot's purely mechanical message processing with an intelligent system that uses natural language understanding and contextual analysis. Instead of relying on simple keyword matching, the system employs advanced processing to comprehend message meaning, customer intent, and emotional state. This substitution enables more accurate identification of complex messages while maintaining high processing capacity for routine queries.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS10063702B2Intelligent customer service systems, customer service robots, and methods for providing customer service
Publication Date: 2018.08.28 SHANGHAI XIAOI ROBOT TECH CO LTD
  • US10063702B2 patent drawing
  • US10063702B2 patent drawing
  • US10063702B2 patent drawing

AI summary

The present disclosure includes an intelligent customer service system comprising a customer end, a customer service robot, and a human customer-service end. The customer service robot is configured to: receive a session message from the customer end; identify content of the session message; determine whether it is capable of processing the session message based on the identified content; if so, obtain an answer message matching the identified content from pre-stored service resource and transmit the answer message to the customer end; or otherwise, set its state to a session suspended state, obtain a comforting answer message matching the session message from the pre-stored service resource, send the comforting answer message to the customer end, and transmit to the human customer-service end the session message that the customer service robot is not capable of processing or the content of which the customer service robot cannot identify.