GIS-based optical cable path planning system

Abstract

The invention discloses an optical cable path planning system based on a GIS, and relates to the technical field of optical cable path planning. At present, the optical cable network planning time is long, and a fault point cannot be accurately positioned when a fault occurs. The system comprises a central processing unit and a wireless transmission unit, the input end of the central processing unit is connected with the output end of a map rendering display unit, the input end of the map rendering display unit is connected with the output end of a path planning unit, and the output end of the wireless transmission unit is connected with the input end of a data management unit. The output end of the data management unit is connected with the input end of the data statistical analysis unit. According to the technical scheme, the spatial analysis function of the GIS is utilized, path planning is rapidly carried out, optimization is carried out by considering multiple factors, the construction difficulty and cost are reduced, path planning is made to be reasonable enough, meanwhile, complex geographic spatial data can be converted into visual and understandable maps and images by utilizing the GIS technology, and when an optical cable network breaks down, the path planning efficiency is improved. And a fault point can be quickly positioned.

Description

Technical Field

[0001] The invention relates to the technical field of optical cable path planning, and in particular to an optical cable path planning system based on GIS. Background Art

[0002] When building a large-scale national or regional telecommunications backbone network, it is necessary to carefully plan the paths of long-distance optical cables. For example, between core network nodes connecting different provinces or cities, reasonable planning of optical cable paths can ensure the efficiency and stability of data transmission. By accurately calculating and selecting paths, transmission delays and signal attenuation can be reduced, and the overall performance of the network can be improved. At the same time, it is also necessary to consider the needs of future network expansion and upgrades and reserve appropriate optical cable resources and path space.

[0003] At the same time, for the communication network within the city, the planning of optical cable routes must take into account factors such as the city's geographical layout, building distribution, and population density. For example, in a bustling commercial center area, it is necessary to ensure that the optical cable can cover various office buildings, shopping malls, and public facilities. At the same time, it is necessary to avoid frequent relocation or damage of optical cables due to urban construction and renovation. In the renovation of old urban areas, reasonable planning of optical cable routes can be combined with urban infrastructure construction to reduce duplicate construction and waste of resources.

[0004] However, the prior art has the following problems: When planning the optical cable route, the staff can only plan the optical cable route manually by consulting the data and surveying the terrain. The spatial visualization and intuitiveness of the planned path are poor, and it is time-consuming and laborious for the staff to consult the data and survey the terrain. When planning the route, they can only plan a part first, and then plan the subsequent cable route according to the situation. In addition, there is not enough space reserved for future network expansion and upgrade considerations, and when a fault occurs in the optical cable network, the fault point cannot be accurately found and located. Summary of the invention

[0005] 1. Technical issues to be resolved In view of the shortcomings of the prior art, the present invention provides a GIS-based optical cable path planning system, which has the advantages of fast planning speed, reasonable planning, high path space visualization and intuitiveness, etc., and solves the problem of long planning time and inability to accurately locate fault points when faults occur.

[0006] (II) Technical solution To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a GIS-based optical cable path planning system, comprising a central processing unit and a wireless transmission unit, the input end of the central processing unit is connected to the output end of a map rendering and display unit, the input end of the map rendering and display unit is connected to the output end of a path planning unit, the output end of the wireless transmission unit is connected to the input end of a data management unit, the output end of the data management unit is connected to the input end of a data statistical analysis unit, the output end of the data management unit is connected to the input end of a parameter display unit, the input end of the parameter display unit is connected to the output end of a user management unit, the input end of the wireless transmission unit is connected to the output end of a construction monitoring unit, and the input end of the construction monitoring unit is connected to the output end of a fault location and repair unit.

[0007] Preferably, the wireless transmission unit includes a signal receiving module, a signal enhancing module, a signal amplifying module and a signal transmission module, the output end of the signal receiving module is connected to the input end of the signal enhancing module, the output end of the signal enhancing module is connected to the input end of the signal amplifying module, and the output end of the signal amplifying module is connected to the input end of the signal transmission module.

[0008] Preferably, the map rendering and display unit includes a GIS spatial environment modeling module, a map model rendering module, a lighting and shadow processing module and a map interactive function module, the output end of the GIS spatial environment modeling module is connected to the input end of the map model rendering module, the output end of the map model rendering module is connected to the input end of the lighting and shadow processing module, and the output end of the lighting and shadow processing module is connected to the input end of the map interactive function module.

[0009] Preferably, the path planning unit includes a GPS positioning path module, a path search algorithm module, a path obstacle avoidance module and a real-time path update module, the output end of the GPS positioning path module is connected to the input end of the path search algorithm module, the output end of the path search algorithm module is connected to the input end of the path obstacle avoidance module, and the output end of the path obstacle avoidance module is connected to the input end of the real-time path update module.

[0010] Preferably, the data management unit includes a geospatial data module, an optical cable resource data module, a construction environment data module and a data backup module, the output end of the geospatial data module is connected to the input end of the optical cable resource data module, the output end of the optical cable resource data module is connected to the input end of the construction environment data module, and the output end of the construction environment data module is connected to the input end of the data backup module.

[0011] Preferably, the parameter display unit includes an optical cable resource display module, a map display module, a path planning display module and a data comparison display module, the output end of the optical cable resource display module is connected to the input end of the map display module, the output end of the map display module is connected to the input end of the path planning display module, and the output end of the path planning display module is connected to the input end of the data comparison display module.

[0012] Preferably, the data statistical analysis unit includes a construction data statistical reporting module, an optical cable module, a data recording module and a data analysis module, the output end of the construction data statistical reporting module is connected to the input end of the optical cable module, the output end of the optical cable module is connected to the input end of the data recording module, and the output end of the data recording module is connected to the output end of the data analysis module.

[0013] Preferably, the user management unit includes a user login module, an authority division module, a data viewing module and an operation log recording module, the output end of the user login module is connected to the input end of the authority division module, the output end of the authority division module is connected to the input end of the data viewing module, and the output end of the data viewing module is connected to the input end of the operation log recording module.

[0014] Preferably, the construction monitoring unit includes a GPS positioning technology module, a GIS platform implementation detection module, a construction data statistics module and a construction data analysis module. The output end of the GPS positioning technology module is connected to the input end of the GIS platform implementation detection module, the output end of the GIS platform implementation detection module is connected to the input end of the construction data statistics module, and the output end of the construction data statistics module is connected to the input end of the construction data analysis module.

[0015] Preferably, the fault location and emergency repair unit includes a GIS spatial positioning module, an emergency repair work order generation module, an emergency repair work order dispatching module and an emergency repair progress real-time update module, the output end of the GIS spatial positioning module is connected to the input end of the emergency repair work order generation module, the output end of the emergency repair work order generation module is connected to the input end of the emergency repair work order dispatching module, and the output end of the emergency repair work order dispatching module is connected to the input end of the emergency repair progress real-time update module.

[0016] (III) Beneficial effects Compared with the prior art, the present invention provides a GIS-based optical cable path planning system, which has the following beneficial effects: The GIS-based optical cable path planning system, through the coordinated setting of the map rendering display unit and the path planning unit, can use the spatial analysis function of GIS when used by the staff. The system can quickly plan the path and consider multiple factors such as terrain, traffic, cost, etc. for optimization, further reducing the construction difficulty and cost, making its path planning reasonable enough. At the same time, the GIS technology can transform complex geographic spatial data into intuitive and easy-to-understand maps and images, making the optical cable path planning process more intuitive, so that managers can clearly see the layout, topography, traffic conditions and potential obstacles of the optical cable network, so that they can make more accurate planning decisions faster. After the planning is completed, during construction, with the help of the coordinated setting of the fault location and repair unit and the construction monitoring unit, the optical cable resources and construction progress can be updated in real time to ensure the timeliness of the data. At the same time, combined with GPS positioning technology, the construction process can be dynamically monitored, problems can be discovered and solved in time, and construction efficiency and quality can be improved. In addition, when a fault occurs in the optical cable network, the system can quickly locate the fault point and generate a repair work order, which helps to shorten the troubleshooting and repair time, improve emergency response capabilities, and reduce communication interruption losses caused by faults. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The present invention proposes a schematic diagram of the structure of an optical cable path planning system based on GIS; Figure 2 The present invention proposes a structural schematic diagram of a data management unit of a GIS-based optical cable path planning system; Figure 3 The present invention proposes a schematic diagram of the structure of a path planning unit of a GIS-based optical cable path planning system. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-3, including a central processing unit and a wireless transmission unit, the wireless transmission unit includes a signal receiving module, a signal enhancement module, a signal amplification module and a signal transmission module, the output end of the signal receiving module is connected to the input end of the signal enhancement module, the output end of the signal enhancement module is connected to the input end of the signal amplification module, the output end of the signal amplification module is connected to the input end of the signal transmission module, the input end of the central processing unit is connected to the output end of the map rendering and display unit, the map rendering and display unit includes a GIS spatial environment modeling module, a map model rendering module, a lighting and shadow processing module and a map interactive function module, the output end of the GIS spatial environment modeling module is connected to the input end of the map model rendering module, the output end of the map model rendering module is connected to the input end of the lighting and shadow processing module, and the output end of the lighting and shadow processing module is connected to the input end of the map interactive function module; The input end of the map rendering and display unit is connected to the output end of the path planning unit, the path planning unit includes a GPS positioning path module, a path search algorithm module, a path obstacle avoidance module and a real-time path update module, the output end of the GPS positioning path module is connected to the input end of the path search algorithm module, the output end of the path search algorithm module is connected to the input end of the path obstacle avoidance module, the output end of the path obstacle avoidance module is connected to the input end of the real-time path update module, the output end of the wireless transmission unit is connected to the input end of the data management unit, the data management unit includes a geographic space data module, an optical cable resource data module, a construction environment data module and a data backup module, the output end of the geographic space data module is connected to the input end of the optical cable resource data module, the output end of the optical cable resource data module is connected to the input end of the construction environment data module, and the output end of the construction environment data module is connected to the input end of the data backup module; The output end of the data management unit is connected to the input end of the data statistics and analysis unit, and the data statistics and analysis unit includes a construction data statistics report module, an optical cable module, a data recording module and a data analysis module. The output end of the construction data statistics report module is connected to the input end of the optical cable module, the output end of the optical cable module is connected to the input end of the data recording module, the output end of the data recording module is connected to the output end of the data analysis module, the output end of the data management unit is connected to the input end of the parameter display unit, and the parameter display unit includes an optical cable resource display module, a map display module, a path planning display module and a data comparison display module. The output end of the optical cable resource display module is connected to the input end of the map display module, the output end of the map display module is connected to the input end of the path planning display module, and the output end of the path planning display module is connected to the input end of the data comparison display module; The input end of the parameter display unit is connected to the output end of the user management unit, the user management unit includes a user login module, an authority division module, a data viewing module and an operation log recording module, the output end of the user login module is connected to the input end of the authority division module, the output end of the authority division module is connected to the input end of the data viewing module, the output end of the data viewing module is connected to the input end of the operation log recording module, the input end of the wireless transmission unit is connected to the output end of the construction monitoring unit, the construction monitoring unit includes a GPS positioning technology module, a GIS platform implementation detection module, a construction data statistics module and a construction data analysis module, the output end of the GPS positioning technology module is connected to the input end of the GIS platform implementation detection module, the output end of the GIS platform implementation detection module is connected to the input end of the construction data statistics module, and the output end of the construction data statistics module is connected to the input end of the construction data analysis module; The input end of the construction monitoring unit is connected to the output end of the fault location and emergency repair unit. The fault location and emergency repair unit includes a GIS spatial positioning module, an emergency repair work order generation module, an emergency repair work order distribution module and an emergency repair progress real-time update module. The output end of the GIS spatial positioning module is connected to the input end of the emergency repair work order generation module, the output end of the emergency repair work order generation module is connected to the input end of the emergency repair work order distribution module, and the output end of the emergency repair work order distribution module is connected to the input end of the emergency repair progress real-time update module.

[0020] In this embodiment, the electrical components are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device such as a computer for control.

[0021] In summary, the GIS-based optical cable path planning system, when in use, through the coordinated setting of the map rendering display unit and the path planning unit, when the staff uses it, using the spatial analysis function of GIS, the system can quickly plan the path, and consider various factors such as terrain, traffic, cost, etc. for optimization, further reducing the construction difficulty and cost, making its path planning reasonable enough, and at the same time, using GIS technology to convert complex geographic spatial data into intuitive and easy-to-understand maps and images, making the optical cable path planning process more intuitive, so that managers can clearly see the layout, topography, traffic conditions and potential obstacles of the optical cable network, so as to make more accurate planning decisions, after the planning is completed, during construction, with the help of the coordinated setting of the fault location and repair unit and the construction monitoring unit, the optical cable resources and construction progress can be updated in real time to ensure the timeliness of the data, and at the same time, combined with GPS positioning technology, the construction process can be dynamically monitored, problems can be discovered and solved in time, and construction efficiency and quality can be improved, and when a fault occurs in the optical cable network, the system can quickly locate the fault point and generate a repair work order, which helps to shorten the troubleshooting and repair time, improve the emergency response capability, and reduce the loss of communication interruption caused by the fault.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise one" do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A GIS-based optical cable path planning system, comprising a central processing unit and a wireless transmission unit, characterized in that: The input end of the central processing unit is connected to the output end of the map rendering and display unit, the input end of the map rendering and display unit is connected to the output end of the path planning unit, the output end of the wireless transmission unit is connected to the input end of the data management unit, the output end of the data management unit is connected to the input end of the data statistical analysis unit, the output end of the data management unit is connected to the input end of the parameter display unit, the input end of the parameter display unit is connected to the output end of the user management unit, the input end of the wireless transmission unit is connected to the output end of the construction monitoring unit, and the input end of the construction monitoring unit is connected to the output end of the fault location and repair unit.

2. The GIS-based optical cable path planning system according to claim 1, characterized in that: The wireless transmission unit includes a signal receiving module, a signal enhancing module, a signal amplifying module and a signal transmission module. The output end of the signal receiving module is connected to the input end of the signal enhancing module, the output end of the signal enhancing module is connected to the input end of the signal amplifying module, and the output end of the signal amplifying module is connected to the input end of the signal transmission module.

3. The GIS-based optical cable path planning system according to claim 1, characterized in that: The map rendering and display unit includes a GIS spatial environment modeling module, a map model rendering module, a lighting and shadow processing module and a map interactive function module. The output end of the GIS spatial environment modeling module is connected to the input end of the map model rendering module, the output end of the map model rendering module is connected to the input end of the lighting and shadow processing module, and the output end of the lighting and shadow processing module is connected to the input end of the map interactive function module.

4. The optical cable path planning system based on GIS according to claim 1, characterized in that: The path planning unit includes a GPS positioning path module, a path search algorithm module, a path obstacle avoidance module and a real-time path update module, wherein the output end of the GPS positioning path module is connected to the input end of the path search algorithm module, the output end of the path search algorithm module is connected to the input end of the path obstacle avoidance module, and the output end of the path obstacle avoidance module is connected to the input end of the real-time path update module.

5. The optical cable path planning system based on GIS according to claim 1, characterized in that: The data management unit includes a geographic space data module, an optical cable resource data module, a construction environment data module and a data backup module. The output end of the geographic space data module is connected to the input end of the optical cable resource data module, the output end of the optical cable resource data module is connected to the input end of the construction environment data module, and the output end of the construction environment data module is connected to the input end of the data backup module.

6. The optical cable path planning system based on GIS according to claim 1, characterized in that: The parameter display unit includes an optical cable resource display module, a map display module, a path planning display module and a data comparison display module. The output end of the optical cable resource display module is connected to the input end of the map display module, the output end of the map display module is connected to the input end of the path planning display module, and the output end of the path planning display module is connected to the input end of the data comparison display module.

7. The optical cable path planning system based on GIS according to claim 1, characterized in that: The data statistics and analysis unit includes a construction data statistics reporting module, an optical cable module, a data recording module and a data analysis module. The output end of the construction data statistics reporting module is connected to the input end of the optical cable module, the output end of the optical cable module is connected to the input end of the data recording module, and the output end of the data recording module is connected to the output end of the data analysis module.

8. The optical cable path planning system based on GIS according to claim 1, characterized in that: The user management unit includes a user login module, a permission division module, a data viewing module and an operation log recording module. The output end of the user login module is connected to the input end of the permission division module, the output end of the permission division module is connected to the input end of the data viewing module, and the output end of the data viewing module is connected to the input end of the operation log recording module.

9. The optical cable path planning system based on GIS according to claim 1, characterized in that: The construction monitoring unit includes a GPS positioning technology module, a GIS platform implementation detection module, a construction data statistics module and a construction data analysis module. The output end of the GPS positioning technology module is connected to the input end of the GIS platform implementation detection module, the output end of the GIS platform implementation detection module is connected to the input end of the construction data statistics module, and the output end of the construction data statistics module is connected to the input end of the construction data analysis module.

10. The optical cable path planning system based on GIS according to claim 1, characterized in that: The fault location and emergency repair unit includes a GIS spatial positioning module, an emergency repair work order generation module, an emergency repair work order distribution module and an emergency repair progress real-time update module. The output end of the GIS spatial positioning module is connected to the input end of the emergency repair work order generation module, the output end of the emergency repair work order generation module is connected to the input end of the emergency repair work order distribution module, and the output end of the emergency repair work order distribution module is connected to the input end of the emergency repair progress real-time update module.

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