Blockchain Providing Apparatus for Automated Equipment Service Management

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Solution Overview

Problem

Current systems for managing electronic equipment, such as printers, lack integration of blockchain technology for automating consumable item delivery and repair services, leading to inefficiencies in tracking, billing, and payment processes.

Innovation Solution

A providing apparatus that utilizes a blockchain network for managing electronic equipment services, including a communication unit for network communication and a processing unit that generates transactions for service providing processing programs, enabling automated requests to service providers and managing billing and payment processes through smart contracts.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If multiple separate systems are used for data collection, service provision, billing, and payment, then each system can be independently managed, but the overall system complexity increases and integration becomes difficult

Engineering Contradiction:
ImproveIndependent system managementVSAvoidSystem integration complexity
Core Design Contradiction:
Ease of manufactureVSDevice complexity

Solution Approach 1:

The patent merges multiple separate systems (data collection, service provision, billing, and payment systems) into a unified blockchain-based platform. All these functions are integrated into smart contracts that operate on a single blockchain network, eliminating the need for complex inter-system communication and data synchronization while maintaining independent functionality of each service module.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The blockchain platform serves as a universal infrastructure that handles multiple functions simultaneously - data collection from electronic equipment, service provider matching, billing calculations, and payment processing. The smart contract framework provides a multi-functional environment where a single system can perform all necessary operations without requiring separate dedicated systems for each function.

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

2Ease of operation

If traditional centralized systems are used for service management, then control and coordination are centralized, but transparency and trust in billing and payment processes are reduced

Engineering Contradiction:
ImproveCentralized controlVSAvoidTransparency and trust
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The blockchain network acts as an intermediary layer between electronic equipment, service providers, and payment systems. Smart contracts serve as automated mediators that execute billing and payment operations transparently according to pre-defined rules, eliminating the need for centralized control while ensuring all parties can verify transactions. This intermediary blockchain layer maintains operational efficiency while providing enhanced transparency through its immutable ledger.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system implements continuous feedback loops where transaction data from electronic equipment is automatically collected, verified, and recorded on the blockchain. Service providers receive real-time feedback on service status and billing information, while payment status is transparently visible to all relevant parties. This feedback mechanism ensures accountability and trust without requiring centralized oversight.

Inventive Principle:
Principle #23Feedback

3Ease of operation

If manual processes are used for consumable item ordering and service requests, then flexibility in handling unique cases is maintained, but processing time and operational efficiency are reduced

Engineering Contradiction:
ImproveManual flexibilityVSAvoidProcessing efficiency
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The system enables self-service automation where electronic equipment automatically monitors consumable item levels and places orders when thresholds are reached. Service requests are automatically generated and routed to appropriate service providers based on pre-configured criteria. This self-service mechanism eliminates manual intervention for routine operations while maintaining the ability to handle unique cases through programmable logic in smart contracts that can adapt to various scenarios.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system performs preliminary actions by pre-configuring service parameters, pricing rules, and provider matching criteria in advance. When events occur (such as consumable depletion or equipment errors), the system automatically executes pre-planned actions without requiring manual decision-making. This preliminary configuration approach maintains flexibility for unique cases while dramatically improving processing speed for routine operations.

Inventive Principle:
Principle #10Preliminary action

4Reliability

If blockchain technology is implemented for service management, then transparency and security are improved, but system complexity and implementation difficulty increase

Engineering Contradiction:
ImproveSecurity and transparencyVSAvoidBlockchain implementation complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent uses smart contracts as simplified copies of traditional service management logic, translated into blockchain-compatible code. Rather than implementing complex blockchain protocols from scratch, the system replicates familiar service management functions using standardized smart contract templates and patterns. This copying approach maintains security and transparency benefits of blockchain while reducing implementation complexity by leveraging proven methodologies.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS11321711B2Providing apparatus and processing system
Publication Date: 2022.05.03 SEIKO EPSON CORP
  • US11321711B2 patent drawing
  • US11321711B2 patent drawing
  • US11321711B2 patent drawing

AI summary

A providing apparatus includes a communication unit performs communication with a network that uses a blockchain, and a processing unit that controls the communication unit. The processing unit generates a transaction for registering with the blockchain a service providing processing program for performing service providing processing on electronic equipment that is a management target, and issues the generated transaction to the network through the communication unit. The service providing processing program performs processing that makes a request to a service provider, which is indicated by information on the service provider stored in the blockchain, for a service.