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Online distributed system updating method

A distributed system and system package technology, applied in the field of online system update of computers in school computer rooms, can solve problems such as unfavorable overall update, time-consuming and labor-intensive update methods, missing versions, etc.

Inactive Publication Date: 2012-09-19
JIANGSU LEMOTE TECH CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. For the school computer room environment, there are usually dozens or even more computers, and this update method is time-consuming and labor-intensive.
[0004] 2. It is not conducive to one-time overall update, and it is prone to omissions and version inconsistencies

Method used

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  • Online distributed system updating method

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Embodiment Construction

[0014] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

[0015] Such as figure 1 As shown, the teacher's computer is connected to the student's computer and the remote network server respectively through the network. The present invention comprises the steps:

[0016] (1) The teacher computer connects the student computer and the remote network server through the network, and obtains the current system version number of the student computer and the latest system version number that can be downloaded from the network server. ...

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Abstract

The invention discloses an online distributed system updating method. A teacher computer is respectively connected with student computers and a remote network server through networks. The method comprises the following steps that: the teacher computer acquires version numbers of current systems of the student computers and a version number of a downloadable latest system on the network server; the teacher computer judges whether the version numbers of the current systems of the student computers and the version number of the downloadable latest system on the network server are the same or not, if so, the current systems of the student computers do not need to be updated, and the operation is ended; if the version number of the current system of at least one student computer is different from the version number of the downloadable latest system on the network server, student computers with the different version number are determined to need to be subjected to system update; the teacher computer downloads a system package of the latest version from the network server and sends update signals to the student computers needing the system update; and the student computers download the system package of the latest version from the teacher computer and the system package can be installed after the student computers receive the update signals. The online distributed system updating method can integrally update systems in one time and is timesaving and laborsaving, and the problems of missing or inconsistent versions cannot occur.

Description

technical field [0001] The invention relates to a method for online update of a distributed system, in particular to a method for online update of a computer in a school computer room. Background technique [0002] The traditional system update method is to operate each computer one by one, and obtain the system installation package by downloading from the network, carrying it with a USB disk, or carrying it with a CD, so as to realize the installation and update of the system. Such traditional methods mainly have the following disadvantages: [0003] 1. For the school computer room environment, there are usually dozens or even more computers, and this update method is time-consuming and labor-intensive. [0004] 2. It is not conducive to one-time overall update, and it is prone to omissions and version inconsistencies. Contents of the invention [0005] Purpose of the invention: In view of the problems and deficiencies in the above-mentioned prior art, the purpose of th...

Claims

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Application Information

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IPC IPC(8): G06F9/445
Inventor 吴少刚张福新顾轶张斌张珩唐科
Owner JIANGSU LEMOTE TECH CORP
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