Message transmitting method and device in Internet of Things

A technology of message passing and Internet of Things, applied in the field of Internet of Things, can solve problems such as uncertainty in the execution of message instructions, and achieve the effects of reducing the risk of network congestion, saving network transmission traffic, and enhancing ease of use and practicability.

Inactive Publication Date: 2017-09-19
SHENZHEN SHENGLU IOT COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, the present invention provides a method and device for message delivery in the Internet of Things to solve the problem of uncertainty in the execution of message instructions sent by the three message publishing service qualities in the existing predetermined protocol

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  • Message transmitting method and device in Internet of Things
  • Message transmitting method and device in Internet of Things
  • Message transmitting method and device in Internet of Things

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Embodiment Construction

[0040] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0041] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other features. , whole, step, operation, element, component and / or the presence or addition of a collection thereof.

[0042] It should also be und...

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Abstract

The invention belongs to the field of Internet of Things technology and relates to a message transmitting method and device in Internet of Things, and the method comprises the steps: a message instruction is received, the message instruction comprises message transmitting terminal information, message executing terminal information, a timestamp and deadline information; whether the message instruction overtimes is detected according to the timestamp and the deadline information in the message instruction, and whether the current terminal is a message executing terminal is detected according to the message executing terminal information in the message instruction; if the message instruction overtimes, and the terminal is the message executing terminal, the message instruction is given up to be executed, and an overtime prompt message is transmitted to a message transmitting terminal according to the message transmitting terminal information; if the message instruction overtimes, and the terminal is not the message executing terminal, the message instruction is deleted, and an overtime prompt message is transmitted to a message transmitting terminal according to the message transmitting terminal information. According to the invention, the determinacy of message instruction executing condition transmitted by reserve protocol is improved.

Description

technical field [0001] The present invention relates to the technical field of the Internet of Things, in particular to a message delivery method and device in the Internet of Things. Background technique [0002] The Internet of Things refers to a huge network formed by combining various information sensing devices to collect in real time any required information such as objects or processes that need to be monitored, connected, and interacted, and combined with the Internet. The purpose of the Internet of Things is to realize the connection between things and things, things and people, and all things and the network, so as to facilitate identification, management and control. [0003] In traditional IoT messaging, pre-determined protocols are often used, such as message queue telemetry transmission, AMQP (Advanced Message Queuing Protocol) and so on. The scheduled protocol is an instant messaging protocol that uses a lightweight publish and subscribe message transmission ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/58H04L12/801H04L29/08
CPCH04L67/12H04L51/214H04L51/212
Inventor 杜光东
Owner SHENZHEN SHENGLU IOT COMM TECH CO LTD
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