Screen Recording Data Extraction for Privacy and Compatibility
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Solution Overview
Problem
Current methods for monitoring user behavior online, such as using VPNs, face limitations including privacy concerns, operating system compatibility issues, inability to track non-network actions, and inefficient data collection processes.
Innovation Solution
A system that generates screen recordings and extracts structured data from them, involving device-side and server-side validation to ensure privacy and efficiency, where users record their interactions on client devices and the data is processed to extract relevant information without manual input.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If VPN-based traffic monitoring is used to collect user behavior data, then data collection capability is improved, but user privacy protection deteriorates due to collection of sensitive data
Solution Approach 1:
The patent extracts and processes only the necessary visual information from screen recordings to identify user actions, excluding all sensitive personal data. The system takes out only the essential behavioral patterns needed for market research while leaving private information behind, thus resolving the contradiction between data collection and privacy protection.
Solution Approach 2:
The patent uses screen recordings as visual copies of user interactions instead of capturing actual network traffic. This copying approach allows data collection through visual representation of user behavior without accessing sensitive data transmitted over the network, thereby maintaining privacy while enabling productivity.
2Productivity
If VPN-based traffic monitoring is used, then internet traffic can be tracked, but compatibility with all operating systems deteriorates
Solution Approach 1:
The patent implements a universal screen recording mechanism that functions across all operating systems (iOS, Android, Windows, macOS, Linux) without requiring VPN access. The system achieves multi-functionality by adapting to different OS environments through native screen recording capabilities, thus resolving the contradiction between monitoring capability and system compatibility.
3Productivity
If VPN-based traffic monitoring is used, then network traffic can be captured, but ability to track non-network user actions deteriorates
Solution Approach 1:
Instead of capturing network traffic to infer user actions (the conventional approach), the patent inverts the methodology by directly recording the screen to observe user actions. This inversion allows tracking of all user interactions including those that do not generate network traffic, such as local computations or offline actions, thereby eliminating the information loss.
4Quantity of substance
If traffic monitoring is performed for a certain period before parsing, then sufficient data can be collected, but data collection efficiency deteriorates
Solution Approach 1:
The patent performs preliminary processing of screen recordings by extracting and analyzing user actions in real-time or near-real-time during or immediately after the recording period. This preliminary action eliminates the need to store and process entire recording periods, thus maintaining sufficient data collection while dramatically improving processing efficiency.
Data Source
AI summary
Generating structured data from screen recordings is disclosed, including: obtaining, from a client device, a screen recording of a user's activities on the client device with respect to a task; performing, at a server, video validation on the screen recording, including by determining whether the screen recording matches a set of validation parameters associated with the task; and generating a set of structured data based at least in part on the video validation.