Communication Apparatus for Calculator Data Integration
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Solution Overview
Problem
Existing communication systems for scientific calculators fail to integrate user names with calculation data items, limiting the ability to display and manage data from multiple devices effectively.
Innovation Solution
A communication apparatus and server system that stores and transmits device IDs and names associated with calculation data items, allowing integration and display of user names alongside calculation data, using a processor and memory to manage group IDs and data transmission.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If graph expressions from multiple information display apparatuses are displayed in different colors, then the calculation data items from different devices can be distinguished, but the names of the users cannot be displayed
Solution Approach 1:
The system segments user identification into two parts: device ID (automatically obtained from calculation devices) and user name (manually input by teacher). This segmentation allows the system to collect user information in a structured way without requiring complete information from each device automatically.
Solution Approach 2:
The communication apparatus acts as an intermediary between the calculation devices and the server. It collects device IDs from multiple devices, associates them with user names through manual input, and then transmits this integrated information to the server for display with calculation results.
2Adaptability or versatility
If device IDs and calculation data items are acquired from multiple calculation devices, then data integration is achieved, but user names are not associated with the devices
Solution Approach 1:
The system performs preliminary data collection by first acquiring device IDs from calculation devices before associating them with user names. The teacher manually inputs user names in advance of the actual calculation tasks, preparing the association structure beforehand.
Solution Approach 2:
The system establishes a feedback mechanism where the teacher can manually input user names corresponding to device IDs, and this information is then transmitted to the server. The server uses this feedback information to display user names alongside calculation results, creating a closed-loop information system.
Data Source
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AI summary
A communication apparatus includes a memory and a processor. The processor is configured to perform operations including: storing group IDs; acquiring device IDs and calculation data items from a plurality of calculation devices, respectively, each device ID and each calculation data item being in association with each other; registering names in association with the acquired device IDs; and transmitting (i) the registered names corresponding to the acquired device IDs, in association with the stored group IDs, to a server and (ii) the calculation data items corresponding to the acquired device IDs, in association with the stored group IDs, to a server.