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Remote daignostic system for printing machine

A printing machine, computer technology, applied in the field of remote diagnosis system for printing machines, can solve the problem that it is impossible to start one at any time interval by the manufacturer, weaken the protection measures of the machine operator, establish contact with the computer control device and reach Only then can we respond to issues such as

Inactive Publication Date: 2005-11-09
HEIDELBERGER DRUCKMASCHINEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But in this scheme, the manufacturer is also limited to: waiting to be connected by the computer control device of the printing material processing machine installed at the user's place and only then can respond
Therefore, in the known maintenance and diagnostic systems for the remote maintenance of printing material processing machines, it is not possible to start a data interrogation computer control device at any time interval by the manufacturer without weakening the protective measures of the machine operator, such as firewalls. The maintenance and diagnosis process

Method used

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  • Remote daignostic system for printing machine

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Embodiment Construction

[0018]This FIG. 1 shows a maintenance system according to the invention, which has a first computer at the operator of a processing machine for printed materials, a second computer and a third computer for maintaining the machine, and a computer for starting Mobile phone for maintenance process.

[0019] According to the figure, a first computer 3 is located in the vicinity of the printing press 9 , which computer can exchange data with the printing press 9 via a data connection 8 . In principle, any other machine can also be maintained using the system and method according to the invention, if this machine is connected to the computer 3 . Both the first computer 3 and the printing press 9 are located, for example, in a printing factory and can be connected to other machines or computers in the printing factory, for example via the company's own first intranet 4 . The first computer 3 in the figure can communicate with a second computer via the Internet 5 via the Intranet 4 i...

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Abstract

A system and a method initiate a data transmission from a first computer to at least a second computer or approve access to the data on a first computer by a second computer. The computers are interconnected through a network connection. The first computer is protected against access through the network connection by a firewall. Another communication connection, which the first computer does not use for transmitting data, is provided for initiating the access authorization to the first computer or the data transmission from the first computer to at least the second computer.

Description

technical field [0001] The present invention relates to systems and methods for initiating data transfer from a first computer to at least one second computer, the computers being interconnected by a network connection. Background technique [0002] In recent years in the graphics industry there has been a growing trend to provide computerized control of printed material processing machines such as printing presses and folding machines and to network all machines in a printing plant. Furthermore, for some years already existing computer controls have been used for maintenance and diagnostics of the printing material processing machines. Printing material processing machines usually have a computer which can be linked via a telephone connection or an Internet connection to a maintenance and diagnostic computer at the manufacturer of the respective machine. In this way, the data of all the machines of the printing plant can be transmitted to and analyzed by the manufacturers ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/44B41F33/00G06F15/00H04L12/28H04L12/66H04L69/14
CPCH04L12/2856G06F21/6218H04L63/0209H04L12/2898G06F21/608B41F33/0009H04L12/2865
Inventor 汤姆·厄斯纳
Owner HEIDELBERGER DRUCKMASCHINEN AG