Location-Based Request Verification Using Image Matching
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Solution Overview
Problem
Network platforms face challenges with fraudulent or unauthorized requests that burden computing resources and degrade the quality of search and linking services, particularly in real estate marketplace platforms where users submit requests without proper validation or verification.
Innovation Solution
Implement location-based validation using GPS coordinates and image analysis to ensure that requests are submitted by authorized users and the information is accurate, comparing user-submitted images to database images and user preferences to validate search and link requests.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If location-based validation and image analysis are implemented to verify user requests, then the reliability and accuracy of requests are improved, but the device complexity and processing time increase
Solution Approach 1:
The system performs preliminary validation by checking GPS location authenticity and comparing submitted images against database images before processing the actual request. This preliminary action filters out fraudulent requests early, reducing the burden on computing resources while maintaining high reliability.
Solution Approach 2:
The patent introduces an intermediary verification layer that uses location data and image analysis as intermediate checks between the user request and the main processing system. This intermediary layer validates request legitimacy without requiring the main system to handle all validation complexity.
2Reliability
If comprehensive validation checks are performed on all user requests, then the quality of search and linking services is improved, but the productivity and response time deteriorate
Solution Approach 1:
The system performs quick preliminary checks on GPS location authenticity and image similarity before initiating full processing. This preliminary action identifies and filters fraudulent requests rapidly, allowing legitimate requests to proceed through the full validation pipeline while preventing resource waste on obviously fraudulent requests.
Solution Approach 2:
The patent extracts and separates the validation function from the main processing function. By taking out validation as a distinct preliminary step, the system can efficiently filter requests and only process validated requests through the main service logic, improving overall productivity.
3Measurement precision
If image analysis and comparison are performed to verify user-submitted images, then the measurement precision and accuracy of request information are improved, but the use of energy and computing resources increases
Solution Approach 1:
The system performs preliminary image similarity comparison against database images to quickly identify fraudulent submissions. This preliminary image analysis filters out obvious fakes before they consume computing resources for full processing, maintaining high measurement precision while reducing overall energy consumption.
Solution Approach 2:
The patent extracts image verification as a separate preliminary function that operates independently from the main processing pipeline. This extraction allows the system to perform lightweight image similarity checks without committing full computing resources to every request, optimizing the balance between precision and energy efficiency.
Data Source
AI summary
Various techniques for facilitating communication with and across a network platform and one or more user computing devices are described. For example, these techniques may include (i) generating preference data based on capturing and analyzing user interactions with respect to a set of training photographs, (ii) generating, verifying, and processing search requests to allow users to identify other users and/or target objects on the network platform, and (iii) generating, verifying, and processing link requests to allow users to create links to or associations with other users and/or target objects on the network platform, among others.