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Software upgrade method of Internet of Things (IoT) system

An Internet of Things system and software upgrade technology, applied in the field of communication, can solve problems such as traffic charges, inability to operate software upgrades, and a large number of Internet of Things terminals, so as to ensure unified control and management, speed up the overall software upgrade speed, and save traffic Effect

Inactive Publication Date: 2018-04-03
LEADCORE TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. Internet of Things terminals usually cannot be directly connected to the software upgrade package server through wired network broadband, WiFi, etc., but through wireless cellular communication connection, once there is data interaction, corresponding traffic charges will inevitably be generated accordingly
[0006] 2. IoT terminals have strict requirements on power consumption, and are usually in a standby state, unable to stay online all the time or actively communicate with surrounding devices
[0008] 4. The number of Internet of Things terminals is huge, and the software upgrade operation cannot be initiated by the user like a mobile phone. It must be controlled by the cloud version server in batches
When running in batches, a large number of IoT terminals initiate downloads of software updates at the same time, which will bring huge concurrency pressure and traffic pressure to the remote cloud server

Method used

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Embodiment Construction

[0034] The software upgrade method of the Internet of Things system proposed by the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0035] Please refer to figure 1 and figure 2 , figure 1 It is a schematic structural diagram of the Internet of Things system of the present invention; figure 2 It is a flow chart of the software upgrading method of the Internet of Things system of the present invention. The specific steps of the software upgrading method of the Internet of Things system are as follows:

[0036] First, step S1 is executed. The IoT system includes a clo...

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Abstract

The invention provides a software upgrade method of an Internet of Things (IoT) system. A part of the IoT terminals in the IoT system download and upgrade a software upgrade package from a cloud version server through wireless cellular communication; and with the subsequent cooperation of the control of the cloud version server and the IoT terminals currently having finished software upgrade, theIoT terminals to perform software upgrade download the software upgrade package from the IoT terminals currently having finished the software upgrade and upgrade the software through wireless short-distance communication, and the entire software download and upgrade process is first based on the wireless cellular communication and then based on the wireless short-distance communication and effectively saves the traffic compared with the entire process only based on the wireless cellular communication. Further, during the entire software upgrade process, the control flow is performed by the cloud version server through the wireless cellular communication, and the unified control and management of the software upgrade process is well guaranteed.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a software upgrading method for an Internet of Things system. Background technique [0002] With the rapid development of wireless communication systems and mobile communication services, the services carried by the system are no longer limited to traditional voice services, but also include mobile data and multimedia communication services. In such an application environment of broadband, high speed, and large amount of data, the system software may be upgraded for the purpose of daily maintenance or the system needs to update its software program due to the emergence of new technologies during the operation of the system. Therefore, the mode and efficiency of software upgrades have become important factors restricting the operation of the entire system. [0003] At present, the software upgrade method based on the cloud version server is mainly used in the software upgr...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/10H04L67/125
Inventor 邹锋杨晓春
Owner LEADCORE TECH
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