Multi-Location Video Composition for Comparison Screen Delivery
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Solution Overview
Problem
Conventional systems are unable to acquire motion pictures from multiple locations of comparison targets, such as supermarkets, department stores, and highways, limiting the types of locations that can be compared.
Innovation Solution
An information processing device that includes an inquiry reception unit, motion picture acquisition unit, screen configuration unit, and transmission unit, which receives inquiries for multiple locations, acquires motion pictures from mobile terminals at those locations, and forms and transmits screens to user terminals, utilizing group management and terminal determination to facilitate the process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a conventional system compares image information of advertised products in motion pictures with database records, then product identification is achieved, but motion pictures of multiple locations of comparison targets cannot be acquired
Solution Approach 1:
The system divides the acquisition of motion pictures from multiple locations into independent tasks assigned to individual mobile terminals at each location. Each terminal independently captures and transmits its own motion picture data, allowing parallel acquisition without centralizing the complexity in one device.
Solution Approach 2:
Mobile terminals are utilized to perform multiple functions: they serve as both the acquisition device for motion pictures and as the transmission device for sending data to the server. This multi-functionality reduces the need for dedicated specialized equipment at each location.
2Quantity of substance
If motion pictures from multiple locations are acquired simultaneously, then comprehensive comparison data is obtained, but the time and resources required for management increase
Solution Approach 1:
Mobile terminals continuously capture motion pictures and store them locally before being requested by the server. This preliminary action ensures that when the server needs comparison data, the motion pictures are already prepared and available for immediate transmission, eliminating acquisition delays.
Solution Approach 2:
Each mobile terminal independently manages its own motion picture capture, storage, and transmission without requiring centralized control or coordination. The terminals self-serve by autonomously providing their location's motion picture data when identified by the server, reducing management overhead.
Data Source
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AI summary
[Problem] To solve such a problem according to the prior art that motion pictures at a plurality of places to be compared cannot be obtained. [Solution] Motion pictures at a plurality of places to be compared can be obtained by an information processing device 1 comprising an inquiry reception unit 122 which receives, from a user terminal 3, an inquiry including identification information that identifies the plurality of places to be compared, a motion picture acquisition unit 131 which acquires motion pictures transmitted from mobile terminals 2 that are respectively present at the plurality of places identified by the identification information, a screen composing unit 132 which composes one screen using the plurality of motion pictures, and a screen transmission unit 141 which transmits the screen to the user terminal 3.