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Intelligent ODN identification system and device

A technology of identification and markers, applied in the field of communication, can solve problems such as label information input errors, affect identification efficiency, and cannot completely overcome the risk of label information input errors, so as to achieve efficient identification and avoid label information errors.

Active Publication Date: 2016-07-20
NANJING ZHONGXING SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The label is efficient, but currently cannot completely overcome the risk of label information entry errors
[0008] In summary, it can be seen that technologies 1 to 3 can intuitively identify the two ends of the fiber jumper, but it is impossible to visually and visually identify whether the connectors at both ends are reliably connected; technology 4: because it is a quartz The optical fiber and multiple glass optical fibers are fastened through multiple buckles, and the physical size of the optical fiber jumper diameter increases, which reduces the wiring capacity; technology 5 has the risk of label information entry errors
It can be seen that the existing various optical fiber jumper identification technologies have corresponding technical drawbacks, which affect the identification efficiency

Method used

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  • Intelligent ODN identification system and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] An embodiment of the present invention provides a marker, such as figure 2 As shown, the identifier includes: an identification optical module 210 and an optical coupler 220;

[0036] An identification light module 210, configured to generate identification light, and output the identification light to the optical coupler 220; and output a reliable connection indication signal after receiving the identification light fed back by the optical coupler 220;

[0037] The optical coupler 220 is used to couple the identification light output by the identification optical module 210 to the optical port and output it to the receiving end through the connected optical fiber jumper; at the same time, it can also receive the identification light sent by the receiving end through the optical fiber jumper, and The identification light is fed back to the identification light module 210 .

[0038] In addition, in order to be compatible with the service light, the optical coupler 220 ...

Embodiment 2

[0049] An embodiment of the present invention provides an optical fiber connector, such as Figure 4 As shown, the optical fiber connector adds the marker 310 described in Embodiment 1 and the indicator light 320 connected to the marker 310 on the basis of the original structure.

[0050] In this embodiment, the structure and function of the marker 310 have been described in the first embodiment, and will not be repeated here.

[0051] In this embodiment, the indicator light 320 is installed at a visible position on the fiber optic connector panel; the indicator light 320 may be, but not limited to, an LED light; the display state of the indicator light 320 is controlled by the identifier 310 . The status of the indicator light includes color, on and off, flashing frequency, etc.

[0052] In this embodiment, the marker 310 can control the indicator light 320 to light up in a preset manner by outputting a reliable connection indication signal to indicate a reliable connection....

Embodiment 3

[0055] This embodiment provides an optical fiber connector identifier, such as Figure 5 As shown, it includes: an optical processor 410, a second controller 420, and an indicator light 430; wherein:

[0056] The optical processor 410 is configured to send a notification message to the second controller 420 after receiving the identification light sent by the sending end through the optical fiber jumper, and feed back the identification light to the sending end through the optical fiber jumper;

[0057] The second controller 420 is configured to control the indicator light 430 to display in a preset manner after receiving the notification message. For example, the control indicator light 430 is always green.

[0058] Wherein, the structural forms of the optical processor 410 include but are not limited to the following two types:

[0059] Structural form one: the second photodetector 411A and the reflection sheet 412A, specifically as Figure 6 shown;

[0060] Structural f...

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PUM

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Abstract

The invention discloses an intelligent ODN identification system and device. The device comprises an identification device, an optical fiber connector and an optical fiber joint identification device, wherein the identification device comprises an identification light module, used for generating identification light, outputting the identification light to an optical coupler, and outputting a reliable connection indication signal after receiving the identification light fed back by the optical coupler; and the optical coupler, used for optically coupling the identification light output by the identification light module to an optical port and outputting the identification light to a receiving end by a connected optical fiber jumper, and feeding back the identification light sent by the receiving end by the optical fiber jumper to the identification light module. In the device disclosed by the invention, the identification device is applied to the intelligent ODN identification system, so as to realize the efficient identification of the optical fiber jumper by the identification light without changing the original cable diameter.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to an intelligent ODN (Optical Distribution Network, optical distribution network) identification system and device. Background technique [0002] At present, in the field of optical distribution, a large number of optical fiber jumpers and pigtails need to be physically wired and connected. However, how to accurately locate the target in a large number of optical fiber jumpers and pigtails has become a technical problem in this field. Currently existing solutions are as follows: [0003] Technique 1: If figure 1 As shown, using the labels printed / pasted / bound on the cable, this technology has the disadvantages that the labels are easy to be scattered, lost, blurred, and the target terminal is found by looking through the label information one by one. Due to the above characteristics, the search efficiency is low and errors are prone to defects. . [0004] Technology 2: Li...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q11/00H04B10/075
CPCH04B10/071H04B10/0771
Inventor 郝祥勇马爱萍徐继东龚裕
Owner NANJING ZHONGXING SOFTWARE
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