CN-121984910-A - Energy supply optical fiber communication adjustment method and device, storage medium and electronic equipment

CN121984910ACN 121984910 ACN121984910 ACN 121984910ACN-121984910-A

Abstract

The application discloses an energy supply optical fiber communication adjustment method and device, a storage medium and electronic equipment. The method comprises the steps of determining that a plurality of target devices in an underground cable tunnel change in number according to a real-time network topological graph of the underground cable tunnel, wherein the plurality of target devices conduct communication interaction through a current optical fiber link, obtaining preset energy supply requirements corresponding to the changed plurality of target devices respectively, wherein the preset energy supply requirements are obtained by conducting energy consumption prediction on a preset time period based on historical energy consumption data and historical communication data of the corresponding target devices, and adjusting initial communication paths of the changed plurality of target devices based on the preset energy supply requirements and the historical energy supply requirements corresponding to the changed plurality of target devices respectively to obtain target communication paths corresponding to the changed plurality of target devices respectively. The application solves the technical problem of non-ideal communication path configuration efficiency in the related technology.

Inventors

GUO TIAN
XUE QIANG
ZHAO YANG
SHANG YINGQIANG
MA XIANWEI
LI GUANG
LI KEXIN
Xiong yiduo
WANG SHUO

Assignees

国网北京市电力公司

Dates

Publication Date: 20260505
Application Date: 20260312

Claims (10)

1. An energy-supplying optical fiber communication adjusting method, comprising the steps of: Determining that a plurality of target devices existing in an underground cable tunnel change in number according to a real-time network topology diagram of the underground cable tunnel, wherein the real-time network topology diagram is used for representing the topology relation of a current optical fiber link, and the plurality of target devices perform communication interaction through the current optical fiber link; Acquiring preset energy supply requirements corresponding to a plurality of changed target devices respectively, wherein the preset energy supply requirements are obtained by carrying out energy consumption prediction on a preset time period based on historical energy consumption data and historical communication data of the corresponding target devices; and adjusting the initial communication paths of the changed target devices based on the preset energy supply requirements and the historical energy supply requirements respectively corresponding to the changed target devices to obtain target communication paths respectively corresponding to the changed target devices.
2. The method of claim 1, wherein the number of changes that occur to the plurality of target devices is a reduced change, the method further comprising: determining simulation communication data corresponding to the changed target devices respectively based on preset energy supply requirements and historical communication data corresponding to the changed target devices respectively, wherein the simulation communication data are used for simulating communication data of the corresponding target devices in the current optical fiber link within a preset time period; Determining a real-time energy consumption ratio of real-time energy consumption corresponding to the changed target devices to first real-time total energy consumption based on the simulated communication data corresponding to the changed target devices respectively, wherein the first real-time total energy consumption is the total energy consumption of the changed target devices under the condition of the real-time network topology; Determining an initial energy consumption ratio of initial energy consumption corresponding to the changed target devices to first initial total energy consumption based on historical communication data corresponding to the changed target devices respectively, wherein the first initial total energy consumption is total energy consumption of the changed target devices under an initial network topology condition; And determining a target communication path corresponding to the first target device based on the analog communication data corresponding to the first target device under the condition that the corresponding real-time energy consumption ratio is smaller than or equal to the corresponding initial energy consumption ratio in the changed target devices.
3. The method according to claim 2, wherein the adjusting the initial communication paths of the changed target devices based on the preset energy supply requirements and the historical energy supply requirements respectively corresponding to the changed target devices to obtain the target communication paths respectively corresponding to the changed target devices includes: determining a first real-time path set corresponding to a second target device under the condition that the second target device with the corresponding real-time energy consumption ratio larger than the corresponding initial energy consumption ratio exists in the changed target devices, wherein the first real-time path set comprises a plurality of first candidate paths; Determining performance evaluation indexes corresponding to the plurality of first candidate paths respectively based on path energy consumption corresponding to the plurality of first candidate paths according to a mapping relation of the second target equipment, wherein the mapping relation represents the association between the communication performance of the second target equipment and the historical energy supply requirement; Determining a target communication path corresponding to the second target device in the plurality of first candidate paths based on the efficacy evaluation indexes respectively corresponding to the plurality of first candidate paths; And obtaining the target communication paths corresponding to the changed target devices by determining the target communication paths corresponding to the second target device.
4. The method of claim 1, wherein the number of changes that occur to the plurality of target devices is an incremental change, the method further comprising: determining simulation communication data corresponding to the changed target devices respectively based on preset energy supply requirements and historical communication data corresponding to the changed target devices respectively, wherein the simulation communication data are used for simulating communication data of the corresponding target devices in the current optical fiber link within a preset time period; determining second real-time total energy consumption of other target devices in the preset time period based on the simulated communication data respectively corresponding to the changed target devices, wherein the other target devices are target devices except for the newly added target device in the changed target devices; Determining a deviation value between a second real-time total energy consumption of the other target device and a second initial total energy consumption, wherein the second initial total energy consumption is the total energy consumption of the other target device under the condition of initial network topology; And under the condition that the deviation value is smaller than or equal to a deviation threshold value, determining target communication paths of other target devices based on the analog communication data corresponding to the other target devices.
5. The method of claim 4, wherein the adjusting the initial communication paths of the changed plurality of target devices based on the preset energy supply requirements and the historical energy supply requirements respectively corresponding to the changed plurality of target devices to obtain the target communication paths respectively corresponding to the changed plurality of target devices comprises: Determining a second real-time path set corresponding to the other target equipment under the condition that the deviation value is larger than the deviation threshold value, wherein the second real-time path set comprises a plurality of second candidate paths; Determining performance evaluation indexes corresponding to the plurality of second candidate paths respectively based on path energy consumption corresponding to the plurality of second candidate paths according to the mapping relation of the other target devices, wherein the mapping relation represents the association between the communication performance of the other target devices and the historical energy supply requirements; Determining target communication paths corresponding to the other target devices in the plurality of second candidate paths based on the efficacy evaluation indexes respectively corresponding to the plurality of second candidate paths; And determining the target communication paths corresponding to the newly added target equipment by adopting a mode of determining the target communication paths corresponding to the other target equipment.
6. The method of claim 1, wherein determining that a number of target devices present in the underground cable tunnel has changed according to a real-time network topology of the underground cable tunnel comprises: acquiring initial network topology diagrams under the condition that the number of the plurality of target devices is not changed; and determining that a plurality of target devices existing in the underground cable tunnel change in number based on the difference between the initial network topological graph and the real-time network topological graph.
7. The method according to any one of claims 1 to 6, further comprising: According to the data flow direction of the historical communication data respectively corresponding to the plurality of target devices, obtaining historical communication paths respectively corresponding to the plurality of target devices; And determining the historical energy supply requirements corresponding to the target devices respectively based on the historical communication paths corresponding to the target devices respectively.
8. An energy-supplying optical fiber communication adjusting device, comprising: the change detection module is used for determining that a plurality of target devices existing in the underground cable tunnel change in number according to a real-time network topological graph of the underground cable tunnel, wherein the real-time network topological graph is used for representing the topological relation of a current optical fiber link, and the plurality of target devices perform communication interaction through the current optical fiber link; The demand acquisition module is used for acquiring preset energy supply demands corresponding to the changed target devices respectively, wherein the preset energy supply demands are obtained by carrying out energy consumption prediction on a preset time period based on historical energy consumption data and historical communication data of the corresponding target devices; The path adjustment module is used for adjusting the initial communication paths of the changed target devices based on the preset energy supply requirements and the historical energy supply requirements respectively corresponding to the changed target devices to obtain target communication paths respectively corresponding to the changed target devices.
9. A non-volatile storage medium storing a plurality of instructions adapted to be loaded by a processor and to perform the powered optical fiber communication tuning method of any one of claims 1 to 7.
10. An electronic device comprising one or more processors and a memory for storing one or more programs, wherein the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the powered optical fiber communication tuning method of any of claims 1-7.

Description

Energy supply optical fiber communication adjustment method and device, storage medium and electronic equipment Technical Field The application relates to the field of power operation and maintenance and the field of communication, in particular to an energy supply optical fiber communication adjustment method, an energy supply optical fiber communication adjustment device, a storage medium and electronic equipment. Background In the communication and energy supply system of modern underground cable tunnels, with the complexity and intelligent development of urban infrastructure, more and more target devices (such as sensors, controllers, monitoring devices and the like) need to exchange data and supply energy through a stable optical fiber communication network. The devices are widely applied to key fields such as power monitoring, environment monitoring, device control and the like, and ensure normal operation and timely response of the system. However, in an underground cable tunnel environment, the stability of the fiber optic communication link and the target device often face a number of challenges due to space constraints, facility aging, external environmental changes, and the like. For example, abrupt joining or off-line of the target device may cause dynamic changes in the fiber link, which may result in communication interruption or unstable power supply if the communication path is not adjusted in time. The related art generally adopts manual intervention or preset static paths to optimize the communication paths, but the methods have great limitations. The manual intervention is time-consuming and low-efficiency, and can not quickly respond to the dynamic change of the target equipment or the link in the system, and the static path setting can not flexibly cope with the complex situations of adding and offline of the target equipment in the optical fiber link, so that the problem of non-ideal communication path configuration efficiency caused by equipment change exists. In view of the above problems, no effective solution has been proposed at present. Disclosure of Invention The embodiment of the application provides an energy supply optical fiber communication adjustment method, an energy supply optical fiber communication adjustment device, a storage medium and electronic equipment, which at least solve the technical problem that communication path configuration efficiency is not ideal in the related technology. According to one aspect of the embodiment of the application, an energy supply optical fiber communication adjustment method is provided, and the energy supply optical fiber communication adjustment method comprises the steps of determining that a plurality of target devices existing in an underground cable tunnel change in number according to a real-time network topology diagram of the underground cable tunnel, wherein the real-time network topology diagram is used for representing the topological relation of a current optical fiber link, the plurality of target devices conduct communication interaction through the current optical fiber link, acquiring preset energy supply requirements corresponding to the changed plurality of target devices respectively, wherein the preset energy supply requirements are obtained by conducting energy consumption prediction for a preset time period based on historical energy consumption data and historical communication data of the corresponding target devices, and adjusting initial communication paths of the changed plurality of target devices based on the preset energy supply requirements and the historical energy supply requirements corresponding to the changed plurality of target devices respectively, so as to obtain target communication paths corresponding to the changed plurality of target devices respectively. The method comprises the steps of determining, based on preset energy supply requirements and historical communication data corresponding to a plurality of changed target devices respectively, analog communication data corresponding to the plurality of changed target devices respectively, wherein the analog communication data are used for simulating communication data of the corresponding target devices in a preset time period in a current optical fiber link, determining, based on the analog communication data corresponding to the plurality of changed target devices respectively, a real-time energy consumption occupation ratio of real-time energy consumption corresponding to the plurality of changed target devices respectively to first real-time energy consumption, wherein the first real-time energy consumption is total energy consumption of the plurality of changed target devices under the condition of real-time network topology, determining, based on the historical communication data corresponding to the plurality of changed target devices respectively, an initial energy consumption occupation ratio of the plurality of changed target de