Optical cable position determination method and device, electronic equipment and storage medium
A determination method and storage medium technology, applied in the field of communication, can solve the problem of difficult positioning of optical cable laying paths, and achieve the effect of convenient fault point judgment and improvement of calibration accuracy.
Active Publication Date: 2021-04-09
CHINA MOBILE GROUP JIANGSU +1
View PDF16 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The purpose of the embodiment of the present application is to provide a method, device, electronic equipment and storage medium for determining the position of an optical cable, so as to at least solve the problem that the existing optical cable laying path is difficult to locate
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0029] In order to enable ordinary persons in the art to better understand the technical solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.
[0030] It should be noted that the terms "first" and "second" in the specification and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consist...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an optical cable position determination method and device, electronic equipment and a storage medium, and belongs to the technical field of communication. The optical cable position determination method comprises the following steps: inputting a preset optical signal into the incident end of a target optical fiber, wherein the target optical fiber is an idle optical fiber in an optical cable to be explored; sending preset vibration signals to a plurality of positions of a to-be-explored section of the to-be-explored optical cable, and detecting an optical signal with the maximum strain in echo optical signals at an incident end of the target optical fiber; and determining the position of the to-be-detected optical cable based on the preset optical signal, the preset vibration signal, the optical signal with the maximum strain and a preset vibration signal sending position corresponding to the optical signal with the maximum strain.
Description
technical field [0001] The present application relates to the technical field of communication, and in particular to a method, device, electronic equipment and storage medium for determining the position of an optical cable. Background technique [0002] At present, optical cables are laid in hidden underground pipelines in cities. Since it is difficult to directly detect hidden projects from the outside, if it is necessary to accurately locate the actual laying path of optical cables, engineering drawings are generally used to locate the position of the tube well. That is to say, on the one hand, after the completion of the pipeline project, detailed construction route drawings will be kept (indicating the distance between the pipeline and the road markers and the position of the tube well); tube well). However, this can usually provide an approximate path for the cable to be laid underground, but it is difficult to locate it accurately. Contents of the invention [000...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G01M11/00
CPCG01M11/333G01M11/3145
Inventor 吴宇
Owner CHINA MOBILE GROUP JIANGSU