Content Notification System Using Image-Based Search Keys
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Solution Overview
Problem
Users face difficulties in finding and remembering content-related information for user-interested content, such as movies and music, due to the complexity of existing search methods and the lack of notification systems that monitor content availability over time, leading to diminished value of notified information.
Innovation Solution
A content notification system comprising a search key storage server, an information collection server, and user terminal devices that monitor and display information on new forms of content supply, allowing users to easily remember their interests through image-based notifications on various devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If users perform repeated searches to find content information, then the user can obtain comprehensive content information, but the user experiences time loss and may forget search conditions
Solution Approach 1:
The system performs preliminary actions by automatically monitoring content supply status over time and storing search results. When content becomes available in new forms, the system proactively notifies users without requiring them to perform repeated searches, thus preventing both information loss and time loss
Solution Approach 2:
The system establishes a feedback mechanism where search results and content availability information are stored and later returned to users through notifications. This feedback loop eliminates the need for users to repeatedly search and remember conditions, as the system maintains the information and presents it when relevant
2Reliability
If the system monitors content information over long periods, then the user can receive comprehensive notifications, but the system complexity increases
Solution Approach 1:
The system introduces an intermediary information collection server that acts as a mediator between content supply sources and users. This server automatically collects, stores, and manages content availability information over time, reducing the complexity burden on individual users while maintaining high notification reliability
Solution Approach 2:
The information collection server performs self-service by automatically monitoring content supply status, storing results, and generating notifications without requiring active user involvement in the monitoring process. This automation maintains reliability while managing system complexity centrally
3Ease of operation
If users receive notifications without image data, then the notification process is simple, but the user cannot easily remember or recognize the content
Solution Approach 1:
The system merges multiple types of information - text notifications and image data - into a single integrated notification package. This combination maintains operational simplicity for the user while significantly improving recall effectiveness, as users can reference the original images when reviewing notifications
Solution Approach 2:
The system uses image data as a copy or visual representation of the content being notified. These visual copies enable users to easily recognize and remember content without requiring complex text descriptions, thereby improving recall while keeping the notification interface simple
Data Source
AI summary
Information on content supplied in various forms is monitored for a long period, and a user is notified of the information with a method with which the user can easily remember the information. A content notification system includes: a search key storage server configured to receive image data on content, and store the image data; an information collection server configured to read out the image data from the search key storage server, perform a search through a network based on the image data to find a new form in which the content is supplied, and collect information on the content supplied in the new form; and one or more user terminal devices each configured to receive the image data used for the search from the information collection server and the information, and display the information together with the image data.