Adaptive Aircraft Crew Operational State Monitoring Systems for Niche Environments

Publication ID: 24-11857324_0004_PTD
Published: November 07, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Adaptive Aircraft Crew Operational State Monitoring Systems for Niche Environments,” Published Technical Disclosure No. 24-11857324_0004_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857324_0004_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,324.

Summary of the Inventive Concept

An aircraft crew operational state monitoring system adapted for specific, narrow market or unique operational environments, enhancing safety and efficiency in high-security, disaster relief, extreme weather, remote, or polar regions.

Background and Problem Solved

The original patent disclosed a system for monitoring the operational state of an aircraft crew, comprising a first interface for receiving high design assurance level data and a second interface for receiving lower design assurance level data. However, the original patent did not address the unique challenges of monitoring crew operational states in specialized environments. The new inventive concept addresses this limitation by adapting the original system to cater to high-security needs, disaster relief operations, extreme weather conditions, remote or isolated areas, and polar or high-latitude regions.

Detailed Description of the Inventive Concept

The new inventive concept comprises a system for monitoring the operational status of an aircraft crew in specific niche environments. The system includes a first interface for receiving first crew monitoring data having a high design assurance level and a second interface for receiving second crew monitoring data having a lower design assurance level than the first monitoring data. A unit determines at least one pilot state based on the first high design assurance level. The unit is configured to implement deterministic algorithms tailored to the specific niche environment, such as a third deterministic algorithm for high-security pilot states, a fourth deterministic algorithm for extreme weather pilot states, a fifth deterministic algorithm for remote pilot states, and so on. The system can also be adapted to receive additional data specific to the niche environment, such as weather data in extreme weather conditions or communication data in remote areas.

Novelty and Inventive Step

The new inventive concept's novelty lies in its adaptation of the original system to cater to specific, narrow market or unique operational environments, which is not obvious from the original patent. The inventive step is the implementation of deterministic algorithms and data reception tailored to the specific niche environment, enhancing safety and efficiency in these environments.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include integrating additional sensors or data sources specific to the niche environment, such as biometric sensors for high-security environments or weather radar for extreme weather conditions. Variations could also include adapting the system for use in other niche environments, such as search and rescue operations or medical evacuation.

Potential Commercial Applications and Market

The adaptive aircraft crew operational state monitoring system has significant commercial potential in industries catering to high-security, disaster relief, extreme weather, remote, or polar regions. Potential applications include military aviation, humanitarian organizations, and specialized air transport services. The market for such a system is substantial, as it addresses a critical need for enhanced safety and efficiency in these environments.

Field of Art

Aircraft systems engineering, specifically crew monitoring and operational state assessment technologies, requiring advanced knowledge of avionics, human-machine interfaces, and safety-critical system design

Person of Ordinary Skill (PHOSITA) Profile

An engineer with expertise in aerospace systems, advanced sensor integration, state machine design, and safety-critical software development, typically holding a master's degree in aerospace engineering or computer engineering with 5-7 years of industry experience

Obviousness Rationale

A person of ordinary skill would recognize that the source patent's fundamental architecture of multi-level crew monitoring and deterministic state assessment can be readily adapted to specialized operational environments by modifying the deterministic algorithms and input interfaces. The core technical approach of receiving high and low design assurance level monitoring data remains consistent, with the primary variation being context-specific algorithm implementation. Such environmental adaptation represents a predictable engineering solution within the established system framework.

Obvious Combinations & Variations

Source Patent Element
Finite-state machine implementing deterministic algorithms for pilot state determination
PTD Variation
Implementing additional deterministic algorithms specific to niche environments like high-security, extreme weather, and remote operations
Obviousness Reasoning
Known technique of parameterizing state machines for context-specific requirements, representing a standard design approach for adaptive monitoring systems
Source Patent Element
Dual-interface system for receiving monitoring data at different design assurance levels
PTD Variation
Integrating environment-specific sensor inputs and data sources alongside existing monitoring interfaces
Obviousness Reasoning
Predictable engineering solution of expanding input sources while maintaining core system architecture, representing a routine design enhancement
Source Patent Element
Pilot state determination using consolidated monitoring data
PTD Variation
Adapting state determination algorithms to interpret data specific to unique operational contexts like polar regions or disaster relief
Obviousness Reasoning
Obvious application of existing state assessment methodology to alternative operational domains, utilizing known algorithmic transformation techniques
Source Patent Element
Hierarchical monitoring system with high and low design assurance level data
PTD Variation
Extending system to incorporate additional data layers relevant to specific niche operational environments
Obviousness Reasoning
Routine engineering practice of expanding system complexity through modular design principles and known interface integration techniques
35 U.S.C. § 103 Summary: Based on US Patent 11857324's disclosed aircraft crew monitoring system, the present publication demonstrates that a person having ordinary skill in the art would find obvious the extension of crew state monitoring technologies to specialized operational environments through predictable algorithmic and interface modifications. The disclosed variations represent straightforward engineering adaptations that do not rise to the level of non-obvious invention, thereby establishing effective prior art against potential future patent claims in this technological domain.

Original Patent Information

Patent NumberUS 11,857,324
TitleSystem for monitoring the operational status of an aircraft crew, and associated method
Assignee(s)DASSAULT AVIATION