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Method for setting equipment link

An equipment chain and equipment technology, applied in the direction of telephone communication, electrical components, etc., can solve problems such as inability to dynamically select signals to make judgments, unable to determine the fault location, unable to locate faults, etc.

Inactive Publication Date: 2010-05-12
BEIJING FOUNDER ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, the monitoring system can help the administrator to judge and locate the fault location more comprehensively, and can handle the above situation well. However, because the connection between devices is fixed in this case, sometimes the monitoring system According to this method, it is still impossible to judge the faulty part. For example, the device X was connected to a device with signal input and output selection capabilities, that is, the output signal of the device can be selected among different inputs. In this case , even the monitoring system described in (2) will not be able to locate all possible faults, because the fixed equipment link settings in the monitoring system cannot make judgments on the dynamic selection of signals

Method used

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  • Method for setting equipment link
  • Method for setting equipment link
  • Method for setting equipment link

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 As shown, a method for establishing a device link includes the following steps:

[0026] (1) Define the input port and output port of the equipment, and set up the equipment port information table; the equipment port information table includes: port identification, equipment identification to which the port belongs;

[0027] (2) set up the device port connection information table according to the device port information that step (1) obtains, determine the connection relationship between each device port and the port; the device port connection information table includes: device input port identification, device output port identification;

[0028] (3) Connect all input ports and output ports of each device to form a complete link of the device; when connecting all ports of each device to form a device link, use the following method:

[0029] 1) First determine the type of reference point, if the reference point is a device, then proceed to step 2), if...

Embodiment 2

[0057] The difference from Embodiment 1 is that after a certain moment, the port connection status in the device Router changes, and the changed system connection is as follows: image 3shown. According to the same method and steps described in Embodiment 1 to obtain the device link where the reference point D1.OUT is located, the following complete device link can be obtained:

[0058] D1.IN->D1->D1.OUT->R.IN1->Router->R.OUT3->D6.IN->D6->D6.OUT.

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Abstract

This invention relates to a method for setting up link of devices. At present, a monitor system often uses the following two methods: 1, device is scattered and no connection relation among them, 2, connection is set up among them, yet it is fixed and unable to judge the dynamic selection of signals. This invented method sets up connections to all input and output ports of the devices to form a complete link by defining input and output ports of devices and setting up information lists and connection information lists for all devices to carry out dynamic analysis and judgment to the input andoutput ways of signal.

Description

technical field [0001] The invention belongs to the technical field of monitoring systems, and in particular relates to a method for establishing a device link. Background technique [0002] At present, computers have been widely used in all walks of life, especially the normal operation of all kinds of equipment is controlled by the computer system. Although the computer system has a very precise control over the operation of the equipment, sometimes the equipment may still be abnormal. Carry out timely treatment to restore the normal operation of each equipment, especially in some special industries, such as the steel industry or power supply industry, once abnormal equipment operation occurs and cannot be discovered in time, it will cause great trouble and loss. A monitoring system is installed to monitor the running status of each equipment controlled by the computer from time to time, and quickly report the fault content and fault point when the system is abnormal, and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M11/04
Inventor 戴霖张鲁平董全武郭宗明
Owner BEIJING FOUNDER ELECTRONICS CO LTD