CN111404601B - A method for precise positioning of optical cable physical position - Google Patents

Abstract

The invention discloses a method for precisely locating the physical position of an optical cable, comprising the following steps: S1, building an optical cable routing laying model that can be presented on a GIS map; S2, displaying the actual optical cable routing in the GIS map; S3, through Completion data, instrument measurement or parameter calculation means, mark the positional relationship between typical components or markers and the routing bearing facilities of the actual optical cable routing, and mark information points on the actual optical cable; S4, present typical components and markers on the GIS map and all information points on the actual optical cable; S5, select the optical cable to be confirmed in the GIS map, and input the distance information of the position to be confirmed corresponding to the selected start-end facility, so as to realize the presentation of the actual optical cable in the GIS map, which will be confirmed The location is marked on the fiber optic cable route. The invention realizes the display of the optical cable route and the record of location point information, which is convenient for operation and maintenance personnel to query the optical cable route and daily operation and maintenance, and improves the efficiency of operation and maintenance.

Description

A method for precise positioning of optical cable physical position

technical field

The invention relates to a method for accurately locating the physical position of an optical cable, which belongs to the communication technology.

Background technique

Communication optical cables are widely used in various basic network business construction and business operation and maintenance processes, and their quality will directly affect the security and reliability of communication networks. In view of a series of factors such as the failure of communication optical cable products due to construction, vehicle breakage, engineering drilling, product quality, etc., and the continuous accumulation of optical cable quality will change with the use of optical cables during the operation process, the quality of communication optical cables is improved. Management and control, shortening the repair time of faults. Usually, instruments and meters are used to test the distance of the fiber core of the optical cable, and the actual location of the site is searched according to the distance. However, due to factors such as routing deviation and optical cable redundancy, the actual deviation of the site is relatively large. The longer the length of the optical cable, the greater the deviation, resulting in fault location. , The processing time is long; this has brought great trouble to the user.

Contents of the invention

Purpose of the invention: In order to overcome the deficiencies in the prior art, realize the precise positioning of the physical position of the optical cable, and shorten the repair time of the fault, the present invention provides a method for the precise positioning of the physical position of the optical cable.

Technical scheme: in order to achieve the above object, the technical scheme adopted in the present invention is:

A method for precise positioning of the physical position of an optical cable, comprising the steps of:

S1. Build an optical cable routing laying model that can be presented on a GIS map, and the optical cable routing laying model includes necessary routing bearing facilities and latitude and longitude information;

S2. Display the actual optical cable routing on the GIS map;

(1) According to the longitude and latitude information of the routing bearing facilities of the actual optical cable routing, load the optical cable routing laying model corresponding to the actual optical cable routing one-to-one at the corresponding position of the GIS map;

(2) According to the routing carrying facility parameters of the actual optical cable routing, the laying of the optical cable routing and the association relationship setting of the routing carrying facilities are completed in the GIS map;

(3) Define the level of the optical cable route laid in the GIS map;

(4) Realize the end-to-end presentation of the actual optical cable on the GIS map according to the presentation of the actual optical cable route on the GIS map;

S3. Mark the positional relationship between typical components or markers and the routing bearing facilities of the actual optical cable routing by means of as-built data, instrument measurement or parameter calculation, and mark a distance corresponding to the distance from the starting end at each set length interval of the actual optical cable Information point;

S4, comparing the marked information in step S3, presenting typical components, markers and all information points on the actual optical cable in the GIS map;

S5. Select the optical cable to be confirmed in the GIS map, and input the distance information of the location to be confirmed corresponding to the selected start-end facility to realize the presentation of the actual optical cable in the GIS map, and mark the location to be confirmed on the cable route.

Preferably, the routing bearing facilities include more than one of point facilities and line facilities, point facilities include more than one of office stations, machine rooms, man wells, poles, and optical crossings, line facilities include pipeline routes, pole route and more than one of the tube holes.

When using, select the optical cable on the GIS map to search for the routing bearer facility or directly select the routing bearer facility, use it as the starting point, input the optical cable location information to be confirmed, and present the entire route of the optical cable on the GIS map, and send the information that needs to be confirmed The location information is highlighted on the GIS map.

Beneficial effects: the method for precise positioning of the physical position of the optical cable provided by the present invention can display the actual physical position through the GIS map, so that the user can clearly see the routing of the entire optical cable and the distance of each key, which is intuitive and concise, and is convenient for users Better maintenance of optical cables, shortening the repair time of failures, improving the security of the network, and can also produce obvious economic and social benefits.

Description of drawings

Fig. 1 is a schematic diagram of the positioning process of the present invention.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings.

As shown in Figure 1, it is a method for precise positioning of the physical position of an optical cable, including the following steps:

S1. Build an optical cable routing laying model that can be presented on a GIS map, and the optical cable routing laying model includes necessary routing bearing facilities and latitude and longitude information;

S2. Display the actual optical cable routing on the GIS map;

(1) According to the longitude and latitude information of the routing bearing facilities of the actual optical cable routing, load the optical cable routing laying model corresponding to the actual optical cable routing one-to-one at the corresponding position of the GIS map;

(2) According to the routing carrying facility parameters of the actual optical cable routing, complete the laying of the optical cable routing and the association relationship setting of the routing carrying facilities in the GIS map;

(3) Define the level of the optical cable route laid in the GIS map;

(4) Realize the end-to-end presentation of the actual optical cable on the GIS map according to the presentation of the actual optical cable route on the GIS map;

S3. Mark the positional relationship between typical components or markers and the routing bearing facilities of the actual optical cable routing by means of as-built data, instrument measurement or parameter calculation, and mark a distance corresponding to the distance from the starting end at each set length interval of the actual optical cable Information point;

S4, comparing the marked information in step S3, presenting typical components, markers and all information points on the actual optical cable in the GIS map;

S5. Select the optical cable to be confirmed in the GIS map, and input the distance information of the location to be confirmed corresponding to the selected start-end facility to realize the presentation of the actual optical cable in the GIS map, and mark the location to be confirmed on the cable route.

When in use, select the optical cable on the GIS map to search for the routing bearer facilities or directly select the routing bearer facility, select the routing start end bearer facility, input the location information of the optical cable to be confirmed, and present the entire route of the optical cable on the GIS map, and the location to be confirmed Information highlighted on the GIS map

The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications are also possible. It should be regarded as the protection scope of the present invention.

Claims (2)

1. A method for precise location of optical cable physical position, is characterized in that: comprise the steps: S1. Build an optical cable routing laying model that can be presented on a GIS map. The optical cable routing laying model includes necessary routing carrying facilities and latitude and longitude information; the routing carrying facilities include more than one of point facilities and line facilities, and point facilities include office stations One or more of machine room, man well, electric pole and optical crossing, and line facilities include more than one of pipeline routing, pole routing and pipe hole; S2. Display the actual optical cable routing on the GIS map; (1) According to the longitude and latitude information of the routing bearing facilities of the actual optical cable routing, load the optical cable routing laying model corresponding to the actual optical cable routing one-to-one at the corresponding position of the GIS map; (2) According to the routing carrying facility parameters of the actual optical cable routing, complete the laying of the optical cable routing and the association relationship setting of the routing carrying facilities in the GIS map; (3) Define the level of the optical cable route laid in the GIS map; (4) Realize the end-to-end presentation of the actual optical cable on the GIS map according to the presentation of the actual optical cable route on the GIS map; S3. Mark the positional relationship between typical components or markers and the routing bearing facilities of the actual optical cable routing by means of as-built data, instrument measurement or parameter calculation, and mark a distance corresponding to the distance from the starting end at each set length interval of the actual optical cable Information point; S4, comparing the marked information in step S3, presenting typical components, markers and all information points on the actual optical cable in the GIS map; S5. Select the fiber optic cable to be confirmed in the GIS map, and input the distance information of the location to be confirmed corresponding to the facility at the selected starting end, so as to realize the presentation of the actual fiber optic cable in the GIS map, and mark the location to be confirmed on the cable route; Select the fiber optic cable on the GIS map to search for the routing bearer facilities or directly select the routing bearer facility. After selecting the routing start bearer facility, enter the location information of the fiber optic cable to be confirmed, and the entire route of the fiber optic cable will be displayed on the GIS map, and the location information of the fiber optic cable to be confirmed will be displayed. Highlighted on the GIS map. 2. The method for precise positioning of the optical cable physical position according to claim 1, characterized in that: select the optical cable on the GIS map to search for the routing carrying facility or directly select the routing carrying facility, and input the position information of the selected routing carrying facility to determine the actual location. The location of the fiber optic cable is on the GIS map.

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