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Server apparatus and data aggregation method

A data aggregation and server technology, which is applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve the problem of inability to manage data in groups

Active Publication Date: 2016-03-30
CASIO COMPUTER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In the above-mentioned Patent Document 1, it is described that calculation target data is received from a plurality of information display devices, and aggregated calculation data after aggregation is output, but each information display device must be correspondingly connected by communication in advance.
[0007] In addition, if the technology proposed in the above-mentioned Patent Document 2 is used, the calculation target data from the individual information display devices of each student can be converted into QR codes and collectively aggregated without the need for a communication function. Each classroom, each class manages the aggregated calculation object data of each individual student in groups

Method used

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  • Server apparatus and data aggregation method

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Embodiment Construction

[0025] Embodiments of the present invention will be described below with reference to the drawings.

[0026] Figure 1A , Figure 1B It is a schematic diagram showing the use form of the calculation server 30 which is an embodiment of the server device of the present invention.

[0027] Here, if Figure 1A , Figure 1B As shown, the following system is taken as an example for description. This system is composed of the following parts: a functional calculator 10 as an information display device used by each student; a QR code (registered trademark ) and other two-dimensional code images such as the teachers (such as the main person in charge and the deputy person in charge) use communication equipment 20 for teachers such as a tablet PC with a camera; the calculation server 30 of the embodiment of the server device of the present invention, which receives The content data of the photographed two-dimensional code is obtained from the calculation target data transmitted by the...

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Abstract

The invention provides a server apparatus and a data aggregation method. The server apparatus includes: a calculation data reception unit for receiving a group ID and a plurality of calculation data corresponding to the group ID from a communication device; a data registering unit for registering the plurality of received calculation data correlated with the received group ID; and an aggregated image transmitting unit for transmitting image data acquired by aggregating the plurality of registered calculation data for the group ID.

Description

technical field [0001] The present invention relates to a server device and a data aggregation method. Background technique [0002] Conventionally, information display devices for learning various functional calculation procedures called functional calculators have been widely used. [0003] As a form of utilization of such an information display device, Patent Document 1 (Japanese Patent No. 4720607 ) proposes that in school courses and the like in which graphs of functional expressions are displayed and analyzed, each student uses an information display device individually, and the teacher The information display device used receives and aggregates calculation target data such as graph data transmitted from each student's individual information display device through infrared communication, etc., and projects aggregated calculation data that displays the aggregated results in an enlarged manner. [0004] In addition, in recent years, computing servers have been proposed ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F15/02G06K7/10
CPCG06F16/381G06F16/338H04L61/5069H04L65/61
Inventor 吉泽博明
Owner CASIO COMPUTER CO LTD