Breathing Gas Usage Data Encoding for Tamper-Proof Compliance
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Solution Overview
Problem
Existing breathing gas delivery systems for treating sleep apnea and snoring lack a secure method to verify patient compliance with prescribed usage, as current data exchange methods are susceptible to tampering.
Innovation Solution
A system that encodes usage data into ASCII characters, making it unreadable to patients, and provides a software facility for decoding and generating reports, ensuring compliance verification without manipulation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If usage data is stored and made readable for compliance monitoring, then healthcare providers can verify treatment adherence, but patients can potentially falsify or tamper with the data
Solution Approach 1:
The patent introduces an intermediary encoding layer between the raw usage data and the patient/doctor. The encoded data serves as a mediator that prevents direct manipulation while maintaining information integrity. The encoding scheme acts as a protective intermediary that neither patient nor doctor can tamper with, ensuring reliable compliance verification.
Solution Approach 2:
The patent transforms the data representation by changing the parameter format from human-readable text to encoded character sequences. This parameter change makes the data unintelligible to patients who might attempt falsification, while the encoding key held by healthcare providers allows accurate interpretation and verification of compliance.
2Reliability
If usage data is encoded to prevent tampering, then data falsification is discouraged, but the data becomes unreadable to patients for direct verification
Solution Approach 1:
The encoding scheme serves as an intermediary layer that maintains data integrity while enabling controlled accessibility. Healthcare providers possess the decoding capability through their software facility, allowing them to read and verify compliance accurately, while patients cannot manipulate or misinterpret the encoded data.
Solution Approach 2:
The patent creates a coded copy of the usage data that preserves all information but transforms its appearance. The encoded data string is a copy that cannot be directly read or tampered with by patients, yet contains complete compliance information that healthcare providers can accurately decode and verify.
3Reliability
If a reading-out method is provided for compliance monitoring, then compliance can be verified, but the method is susceptible to falsification by patients or doctors
Solution Approach 1:
The encoded data string serves as an unchangeable intermediary record that neither patient nor doctor can falsify. The encoding scheme creates a tamper-proof information carrier that maintains authenticity throughout the compliance verification process, eliminating the risk of information manipulation.
Solution Approach 2:
The system provides feedback through the encoded data string that gives patients no ability to manipulate the information. The encoding creates a feedback loop where the data is transmitted in an encoded form that automatically prevents falsification, ensuring authentic compliance information reaches healthcare providers.
Data Source
AI summary
A device for confirming compliance with usage of a breathing gas delivery system that includes at least one sensor for monitoring operating data disposed within the breathing gas delivery system and a device for encoding the monitored operating data and displaying the encoded operating data for reporting to another location.