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Method for realizing instant messaging through Internet of Things COAP protocol

A protocol implementation, Internet of Things technology, applied in the field of communication, can solve the problems of large traffic occupied by the tcp protocol, inactive udp protocol, dead ports, etc., to achieve the effect of improving development efficiency, avoiding single point of failure, and clear division of labor

Inactive Publication Date: 2020-04-21
统一通信(苏州)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the tcp protocol occupies a relatively large amount of traffic, it puts a certain pressure on the base stations of major operators, and the udp protocol will be inactive for a long time and cause the port to become dead. Therefore, we propose a method for the Internet of Things COAP protocol to realize instant messaging

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  • Method for realizing instant messaging through Internet of Things COAP protocol
  • Method for realizing instant messaging through Internet of Things COAP protocol

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Embodiment Construction

[0019] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0020] Such as figure 1 As shown, a method for realizing instant messaging by the COAP protocol of the Internet of Things comprises the following steps:

[0021] (1) Data transmission: The IoT terminal device uploads the data packet. When the IoT terminal device uploads, the IoT terminal device reports the heartbeat data packet and the attribute information of the hardware device every minute. The attributes of the IoT terminal device use the JSON field ;

[0022] (2) Data sorting: The middleware communication layer receives the data packets uploaded by the terminal equipment of the Internet of Things, and sorts the data packets to obtain the sorting data. The sorting data includes the data packet sorting number and data packets, and the middlewa...

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Abstract

The invention discloses a method for realizing instant messaging through an Internet of Things COAP protocol. The method comprises the following steps that Internet of Things terminal equipment uploads data packets, a middleware communication layer receives the data packets uploaded by the Internet of Things terminal equipment and sorts the data packets to obtain sorted data, and a WEB control platform obtains the sorted data of the middleware communication layer in real time, then generates various reports and sends the reports to a receiving platform. According to the method for achieving instant messaging through the COAP of the Internet of Things, the front end and the rear end are separately developed, developers can more clearly meet requirements, division of labor is clear, development efficiency is improved, subsequent maintenance and expansion are facilitated, modular development is adopted, all components are not coupled, and single-point faults and subsequent expansion parties are avoided.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method for realizing instant messaging through the COAP protocol of the Internet of Things. Background technique [0002] In recent years, the Internet of Things has developed rapidly. Compared with the shortcomings of traditional devices, the Internet of Things combines Internet thinking to realize the interconnection of all things. It can collect any object or process that needs to be monitored, connected, and interacted in real time, and collect its sound, light, heat, Various required information such as electricity, mechanics, chemistry, biology, and location can be used to realize intelligent perception, identification, and management of objects and processes. Since the tcp protocol occupies a relatively large amount of traffic, it has certain pressure on the base stations of major operators, and the udp protocol will be inactive for a long time and cause the port t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/58H04L29/08
CPCH04L51/04H04L67/10H04L67/12
Inventor 刘长春
Owner 统一通信(苏州)有限公司
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