Content Delivery Timing Optimization for Secure Access
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing content distribution systems fail to optimize the timing of content delivery to terminal devices based on users' past operation records, leading to potential delays and security breaches due to improper timing and storage of sensitive information.
Innovation Solution
An information processing device that calculates and optimizes the timing of content delivery to terminal devices by analyzing past record temporal differences between scheduled and actual operation start times, ensuring secure and timely access to content at the operation site.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If content data is transmitted in advance to terminal devices, then operation delays are reduced, but information security deteriorates due to potential leakage from stored content
Solution Approach 1:
The system performs preliminary actions by transmitting content data before the scheduled operation time based on predicted arrival times. The server stores difference information from past operations to predict when users will arrive at the operation site, and transmits content data in advance accordingly, reducing operation delays while maintaining security through controlled transmission timing.
Solution Approach 2:
The system changes the transmission timing parameter dynamically based on user-specific difference information. Instead of using a fixed transmission time, the server adjusts the transmission timing for each user based on their historical arrival patterns, optimizing both the timeliness of content delivery and the security by transmitting only when necessary.
2Reliability
If content data is transmitted at fixed scheduled time, then information security is maintained, but operation delays occur due to mismatch with actual operation start time
Solution Approach 1:
The system transitions from a static fixed-time transmission approach to a dynamic timing approach. The server uses difference information from past operations to predict actual arrival times and adjusts transmission timing dynamically for each user, ensuring content is available exactly when needed without premature transmission that would compromise security.
3Reliability
If content data is transmitted late to ensure security, then information leakage is prevented, but operation delays occur affecting productivity
Solution Approach 1:
The system performs the necessary action of transmitting content data in advance based on predicted timing, eliminating the need to wait until the last moment. By calculating optimal transmission times using historical difference information, the system ensures content is ready before operations start, improving productivity without compromising security.
Data Source
AI summary
An information processing device stores difference information indicating a difference, for each of a plurality of users, between a first schedule time point and an execution time point, the first schedule time point indicating a time point at which each of the plurality of users was to execute an operation, and the execution time point indicating a time point at which each of the plurality of users executed the operation, and when it is detected that a first terminal device carried by a first user included in the plurality of users enters a first region, specifies the difference corresponding to the first user, specifies a timing at which content data used for the operation is to be transmitted to the first terminal device, based on the difference corresponding to the first user and a second schedule time point at which the operation is to be executed by the first user.