Context-Aware Information Presentation Using Log and Time Patterns
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional devices fail to consider current user situations, leading to inappropriate or annoying information presentation.
Innovation Solution
A control device that receives log and time information to determine a presentation pattern, generating and transmitting appropriate information to a presentation apparatus based on user profiles and time frames, managing item stock, and adjusting presentation details and patterns accordingly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional devices present information to users based on general user attributes, then information can be delivered to users, but the information may be insignificant or annoying because current user situations are not considered
Solution Approach 1:
The system performs preliminary actions by collecting log information and time information in advance, analyzing user patterns and preferences before information presentation occurs. This allows the system to proactively determine appropriate presentation patterns that adapt to user situations, preventing annoying information delivery by preparing context-aware presentation strategies ahead of time.
Solution Approach 2:
The system implements feedback mechanisms by continuously monitoring user log information and analyzing responses to presented information. This feedback loop enables the system to adjust presentation patterns based on actual user behavior and preferences, improving adaptability to user situations and reducing annoyance by learning from user interactions over time.
2Loss of information
If information is presented without considering user context, then information delivery is simple, but relevance to user needs is low
Solution Approach 1:
The control device segments the information presentation process into distinct functional modules: a receiver that collects log and time information, a presentation information generator that analyzes this data and determines presentation patterns, and a transmitter that delivers information. This segmentation allows the system to incorporate complex context-aware analysis while maintaining manageable system architecture and clear functional separation.
Solution Approach 2:
The presentation information generator acts as an intermediary between the raw log/time information and the final information presentation. This mediator component processes and analyzes user context data, translates it into appropriate presentation patterns, and coordinates between data collection and information delivery, thereby reducing overall system complexity through specialized intermediary processing.
Data Source
Figure 1
Figure 2~3
Figure 4A~5B
AI summary
A control device (100) is a control device (100) for presenting a user with presentation information. The control device (100) includes: a receiver (an operation history receiver (101) and a log information extractor (106), and a time receiver (102)) that receives, from an apparatus (11) that is communicatively connected via a network, at least one of log information or time information; a presentation information generator (109) that determines a presentation pattern of the presentation information in accordance with at least one of the log information received or the time information received, and generates the presentation information in line with the presentation pattern determined; and a transmitter (a presentation information transmitter (104)) that transmits the presentation information generated to a presentation apparatus (a presentation device (14)) that is communicably connected via the network to cause the presentation apparatus to present the user with the presentation information.