State Machine Configuration Engine for Automated Code Generation

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Solution Overview

Problem

Developers face challenges in implementing state machines due to complex structures and the time-consuming process of coding, testing, and troubleshooting, especially when rearranging and fine-tuning the state machine structure and transitions between states.

Innovation Solution

A graphical user interface (GUI) and code generation engine allow developers to create a conceptual workflow of a state machine using building blocks, which are then normalized into computer-readable code and implementation skeletons, simplifying the process of implementing and testing the state machine.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If developers manually code and test state machine structures, then the state machine can be implemented with full control, but the development time and effort increase significantly

Engineering Contradiction:
Improvestate machine functionalityVSAvoiddevelopment time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system performs preliminary actions by automatically generating the state machine code structure, transition logic, and implementation skeletons before the developer needs to write detailed code. This includes creating the basic framework, state definitions, and transition rules based on high-level specifications, thereby reducing the time required for manual coding and testing while ensuring functional correctness.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system uses templates and patterns to generate state machine implementations. By copying proven structural patterns and code frameworks for state machines, the system can rapidly produce reliable implementations without requiring developers to manually code each component from scratch, thus reducing development time while maintaining reliability.

Inventive Principle:
Principle #26Copying

2Adaptability or versatility

If developers manually fine-tune and test state machine structures, then the state machine can be optimized for specific requirements, but the complexity of the process increases

Engineering Contradiction:
Improvestate machine customizationVSAvoidimplementation complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system segments the state machine development process into distinct phases: high-level specification, automatic code generation, and detailed implementation. By dividing the complex task of state machine creation into manageable segments, developers can focus on specifying desired behavior at a high level while the system handles the complex code generation and optimization, reducing overall implementation complexity while maintaining adaptability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system acts as an intermediary between the developer's high-level requirements and the detailed code implementation. It translates abstract state machine specifications into concrete code structures, handling the complexity of optimization and fine-tuning automatically, thereby reducing the complexity burden on developers while preserving customization capabilities.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If developers create detailed code structures before implementing actions, then the state machine structure can be validated, but the time spent on structure refinement increases

Engineering Contradiction:
Improvestructure validityVSAvoiddevelopment efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The system performs preliminary validation of state machine structures automatically during the code generation phase, checking for structural correctness, valid transitions, and proper state definitions before the developer begins detailed implementation. This preliminary structural validation ensures reliability without requiring extensive manual refinement time, thereby maintaining productivity.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS11934845B1Systems and methods for a state machine configuration engine
Publication Date: 2024.03.19 UNITED SERVICES AUTOMOBILE ASSOCIATION (USAA)
  • US11934845B1 patent drawing
  • US11934845B1 patent drawing
  • US11934845B1 patent drawing

AI summary

A system including a developer client computer configured to provide inputs to a state machine generation client to configure a state machine. The system further includes the state machine generation client configured to generate structural code and associated code implementation files representative of the state machine, where the state machine generation client comprises: a graphical user interface (GUI). The GUI includes a state machine configuration window displaying a configurable representation of one or more states in the state machine and an ordering of the states of the state machine and a state key listing the one or more states in the state machine. The system further includes a code implementation system coupled to a code repository, wherein the code implementation system is configured to generate a dynamic state machine implementation based at least upon the generated structural code and associated code implementation files.