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MQTT-protocol-based screen-oriented information processing system and realization method

A technology of an information processing system and an implementation method, applied in the field of Internet of Things information processing, can solve the problems of service bandwidth bottleneck, waste of hardware resources, and high cost, and achieve the effects of reducing network data traffic, small protocol data exchange, and increasing network bandwidth.

Inactive Publication Date: 2018-03-30
神州租屏(厦门)网络技术有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The method of using the host to control the screen has the problems of large size, high cost, and serious waste of hardware resources.
A microprocessing system tailored to control the screen with a tailorable system would solve these problems but introduce new problems with limited processing and memory capabilities
Especially when the number of networked screens reaches a certain scale, it will also bring service bandwidth bottlenecks

Method used

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  • MQTT-protocol-based screen-oriented information processing system and realization method
  • MQTT-protocol-based screen-oriented information processing system and realization method

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Embodiment Construction

[0035] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0036] The application principle of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0037] The implementation method of the screen-oriented information processing system based on the MQTT protocol provided by the embodiment of the present invention realizes the screen-oriented information transmission process based on the MQTT protocol. Deploy the MQTT Server server on the MQTT server, and deploy the MQTT Client client on the application server and screen terminal. The control and query commands from the application server are filtered by the M...

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Abstract

The invention belongs to the field of information processing of Internet of Things and discloses a MQTT-protocol-based screen-oriented information processing system and a realization method. The system comprises a user side, a screen terminal, a server side and Internet. The realization method includes that control and inquiry instructions of an application server are forwarded to the screen terminal for processing after being filtered by a MQTT server; a MQTT-Server server side on the MQTT server is connected with a MQTT-Client client side on the application server for sending messages and aMQTT-Client client side on a screen requesting for subscribing and processes application messages, oriented to the screen, of the MQTT-Client client side. According to the system and the realization method, a message transmission mechanism oriented to the screen based on a release / subscription mode in an environment of the Internet of Things is realized, and the bottleneck problem of service bandwidth of the Internet of Things is solved.

Description

technical field [0001] The invention belongs to the field of information processing of the Internet of Things, and in particular relates to a screen-oriented information processing system and an implementation method based on the MQTT protocol. Background technique [0002] With the popularization of various flat panel display devices such as plasma and liquid crystal, the method of distributing information by using the screen has been widely used in various industries. Using the Internet of Things technology to connect screens in various places to the Internet can greatly expand the scope of information release. As a terminal display device of the Internet of Things, the screen is feasible to receive, process and display information if it is controlled by a powerful host. However, the general host is large in size and high in cost, and will cause waste of resources for other unnecessary functional modules on the host. [0003] Therefore, it is the first choice to use a ta...

Claims

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Application Information

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IPC IPC(8): G06F3/14H04L12/58H04L29/08
CPCH04L51/066H04L67/12G06F3/1454H04L51/212H04L67/5651
Inventor 马国光朱莉
Owner 神州租屏(厦门)网络技术有限公司
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