Smart Environment Device Data Segmentation for Privacy
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Solution Overview
Problem
The increasing use of personal smart devices in home and work environments poses a risk of accidental disclosure of private, sensitive, and confidential information during official activities, as these devices may unintentionally collect and process user data without proper security measures.
Innovation Solution
A method and system that utilize a processor to analyze user information based on a security policy, preventing personal devices from collecting or processing data during official activities by generating a digital boundary within the smart environment and ensuring that only authorized devices handle official information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If personal smart devices are deployed in smart environments to assist users, then user convenience and task assistance capability are improved, but security risk and potential accidental disclosure of sensitive information increase
Solution Approach 1:
The system segments the smart environment into multiple zones with different security levels. Official activities are confined to specific geofenced areas where personal devices are restricted from collecting data, while other areas maintain normal device operation. This spatial segmentation allows personal devices to assist users in general areas without compromising security in sensitive zones.
Solution Approach 2:
The system introduces an intermediary layer consisting of sensors, processors, and software agents that mediate between personal devices and official activities. This intermediary monitors device locations, analyzes activity contexts, and enforces security policies by preventing data collection when personal devices detect official activities outside designated zones, thus protecting sensitive information while maintaining device functionality.
2Measurement precision
If personal devices collect and process user data continuously to improve service quality, then service accuracy and personalization are improved, but privacy protection and security control deteriorate
Solution Approach 1:
The system dynamically adjusts the data collection behavior of personal devices based on real-time context. When official activities are detected within geofenced areas, the system dynamically restricts data collection. When users are in authorized zones or engaged in non-official activities, normal data collection resumes. This dynamic control maintains service accuracy where safe while protecting privacy where needed.
Solution Approach 2:
The system takes preliminary anti-action by pre-establishing geofenced areas with security restrictions before official activities occur. Personal devices are proactively prevented from collecting data in these designated zones, stopping potential privacy violations before they can happen rather than reacting after data collection occurs.
3Reliability
If security restrictions are imposed on personal devices during official activities, then information security is improved, but device functionality and user experience deteriorate
Solution Approach 1:
The system applies security restrictions locally rather than globally. Personal devices maintain full functionality in areas and contexts where official activities are not present, while security restrictions are applied only in specific geofenced areas where official activities occur. This localized approach preserves device versatility and user experience in non-sensitive contexts while ensuring information security where required.
Solution Approach 2:
The system implements periodic monitoring and temporary restriction of personal devices based on detected activity patterns. When official activities are detected, security restrictions are temporarily applied. When activities conclude or devices move to authorized zones, normal functionality is restored. This periodic enforcement maintains device adaptability while ensuring security during critical periods.
Data Source
AI summary
A processor may receive user command generated by a user. A processor may analyze user information for one or more official activities. The one or more official activities are based, at least in part, on a security policy. A processor may identify the user information is associated with the one or more official activities. A processor may prevent, responsive to determining the user command is associated with the one or more official activities, the one or more personal devices from collecting the user command.