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Arduino-based multi-device interactive display control system and method

A display control, multi-device technology, used in stereo systems, image communication, electrical components, etc., can solve problems such as complexity, eye fatigue, and large footprint

Active Publication Date: 2018-11-06
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] (1) The operation is cumbersome and complicated, and an operation often requires multiple mouse movements, clicks, or selection and operation of multiple keys through the keyboard
[0008] (2) It is inconvenient to carry when going out and takes up a lot of space
[0009] 2. Restricted by 3D glasses: you need to wear 3D glasses to see lifelike three-dimensional images
On the one hand, some 3D glasses need to be charged in time, and the glasses themselves are relatively fragile and easy to be damaged;

Method used

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  • Arduino-based multi-device interactive display control system and method
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  • Arduino-based multi-device interactive display control system and method

Examples

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Embodiment Construction

[0084] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0085] The database is a MySQL database. The database has four data tables, namely:

[0086] Table 1xndata: contains all card information and device information. There are two main fields in xndata, which are cardid representing the card number and device name field corresponding to the card;

[0087] Table 1

[0088] field name

type of data

field meaning

primary key

Can not be empty

cardid

varchar

card number

Yes

Yes

device

varchar

display device name

no

no

[0089] Table 2 qxdata: contains all the data that can be displayed by the holographic device. There are two main fields in qxdata, the cardid representing the card number and the path field representing the resource path;

[0090] Table 2

[0091] field name

type of data

field meaning

primary key ...

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Abstract

The invention discloses an Arduino-based multi-device interactive display control system and method. The system comprises a control server, wherein the control server receives a data display request command from a control subsystem, and the data display request command comprises card data or knob data; corresponding data is acquired from a database according to the data display request command, the acquired data is sent to a display subsystem, and the control server controls the display subsystem to select a corresponding device for data display; and the database is maintained through a background management subsystem. The system provided by the invention has the beneficial effects that different display devices can be selected according to different display contents, so that the display contents can be presented to a user in a most suitable and perfect manner, and the user experience can be improved.

Description

technical field [0001] The invention relates to an Arduino-based multi-device interactive display control system and method. Background technique [0002] The 21st century is the era of information technology. Computer multimedia technology and network technology have developed extremely rapidly. With new ways and forms, combined with the three basic characteristics of virtual reality technology - immersion, interactivity, and imagination, the information can be transmitted more intuitively and efficiently. As people gradually understand and pay attention to this display technology, its application and development are becoming more extensive and rapid. [0003] With the development of network technology and the diversification of human-computer interaction methods, it is of great significance to study 3D display effects and interactive means. For example, today's popular museum display system realizes the virtual display of museum resources through the display of online co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N13/363
CPCH04N13/363
Inventor 杨承磊肖洒魏源周念梅刘浩邢欢刘士军孟祥旭
Owner SHANDONG UNIV
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