Medical Device State Machine Design

What problem does it solve?

This Skill addresses the critical need for robust and safe control logic in medical devices by defining explicit, testable state machines, preventing unsafe transitions and ensuring predictable behavior.

Core Features & Use Cases

• Explicit State Definition: Clearly enumerates all states, including critical safe and error states.
• Guarded Transitions: Implements strict entry/exit criteria and guards for every state transition.
• Safe State Implementation: Guarantees a defined safe state is reachable from any error condition.
• Timeout Handling: Manages wait states with timeouts to prevent system hangs.
• Use Case: Designing the control flow for a drug infusion pump, ensuring that transitions between states like 'Idle', 'Infusing', 'Alarm', and 'Safe' are strictly controlled and that the device always defaults to a safe state in case of an error.

Quick Start

Apply the state machine skill to define explicit states and guarded transitions for the device's therapy delivery control logic.