Raspberry pi realization implementation board

A Raspberry Pi and Kanban technology, applied in the field of network information, can solve the problems of reduced display quality transmission length, cumbersome wiring, troublesome expansion, etc., and achieve the effects of high availability, low cost, and high real-time performance.

Inactive Publication Date: 2019-11-26
上海漫酷网络技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Install the client (or self-developed) on the server, open the client in full screen and connect it to the display device for output; if you need multi-screen display, you need to add an additional docking station to connect more display devices. This method is simple and effective. But the problem is that the wiring in the early stage is cumbersome, and the expansion in the later stage is troublesome. When the display device reaches a certain amount, the display quality will decrease due to the increase of the transmission length and the number of transmissions (for example: large outdoor electronic billboards)

Method used

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  • Raspberry pi realization implementation board

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Embodiment 1

[0018] Example 1: See figure 1 , a kind of raspberry pie realizes the information billboard, comprises network service terminal, raspberry pie and display device, is connected by wireless network between the described network service terminal and raspberry pie, is connected with display device on the raspberry pie, and display device It is a client application based on linux. When information display is required, the application will be packaged compatible with the Linux system through the Raspberry Pi, and the packaged executable file will be executed through the display device. The present invention connects the display through the Raspberry Pi, and then each display end forms a set of intelligent system, and each Raspberry Pi is connected to the control terminal through the internal wireless network to display update information; the server is built using traditional network service technology, and the docking is outsourced The service provider's database.

[0019] The ste...

Embodiment 2

[0028] Embodiment 2: on the basis of embodiment 1: the display device of the present invention is based on the client application of linux, and the display operation steps are as follows: a) special-purpose linux system is installed on the raspberry pie; b) the client uses Javascript, NodeJs development; c) Package the application compatible with Linux system based on Electron; d) Execute the packaged executable file.

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PUM

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Abstract

The invention discloses a raspberry pi realization implementation board; the raspberry pi realization implementation board comprises a network service terminal, raspberry pi and display equipment, andis characterized in that the network service terminal is connected with the raspberry pi through a wireless network, and the raspberry pi is connected with the corresponding display equipment; the display equipment is based on linux client end application, and when information display is needed, and application is compatible with the package of a linux system through the raspberry pi; and a packaged executable file is executed through the display equipment. According to the raspberry pi realization implementation board, any display end can be flexibly arranged, rewiring is not needed when thedisplay need needs to be added, and the content is updated through the network and the real-time performance is high; and the terminal can be made to be highly available, the reliability is higher than that of a traditional single-terminal node, and the single-sleeve display system is low in cost.

Description

technical field [0001] The invention relates to the field of network information technology, in particular to a raspberry pie to realize an information board. Background technique [0002] Several modes of existing electronic information boards: [0003] Install the client (or self-developed) on the server, open the client in full screen and connect it to the display device for output; if you need multi-screen display, you need to add an additional docking station to connect more display devices. This method is simple and effective. But the problem is that the wiring in the early stage is cumbersome, and the expansion in the later stage is troublesome. When the display device reaches a certain amount, the display quality will decrease due to the increase of the transmission length and the number of transmissions (for example: large outdoor electronic billboards) [0004] Set up a terminal device and provide network services, deploy display hardware with a mobile system (suc...

Claims

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Application Information

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IPC IPC(8): G09F9/00H04N21/414H04N21/436H04N21/4363H04N21/443H04N21/81
CPCG09F9/00H04N21/41415H04N21/436H04N21/43635H04N21/443H04N21/8173
Inventor 李智勇
Owner 上海漫酷网络技术有限公司
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