CN116137579A

CN116137579A - Power backup method and device

Info

Publication number: CN116137579A
Application number: CN202211343233.2A
Authority: CN
Inventors: 闫文; 李贤明; 于益俊
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2021-11-17
Filing date: 2022-10-31
Publication date: 2023-05-19
Also published as: WO2023088297A1

Abstract

The embodiment of the application provides a power backup method and device, wherein the method comprises the following steps: the management system receives the first information, and when the management system detects the power supply system and determines that the preset condition is met, the first operation is determined according to the first information and the first state of the power supply system; the management system instructs the network element to perform a first operation. The method determines the operation to be executed by the network element based on the state of the power supply system, can improve the flexibility of the standby power of the network system and reduce the influence on the network performance.

Description

Power backup method and device

The present application claims priority from the chinese patent office, application number 202111364745.2, application name "a method and apparatus for power generation", filed on day 17, 11, 2021, the entire contents of which are incorporated herein by reference.

Technical Field

The embodiment of the application relates to the field of communication, and more particularly relates to a power backup method and device.

Background

The communication site may use a power supply system to power network devices in the communication site. Specifically, the power supply system can supply power for the network equipment of the communication station through the mains supply, and when the mains supply fails, the power supply system can supply power for the network equipment of the communication station through the storage battery. Currently, when a power supply system can supply power to network equipment of a communication site through a storage battery, the network equipment can start corresponding operation according to a standby power strategy, wherein the standby power strategy is provided by a user (such as an operator and an equipment manufacturer), and the network equipment lacks flexibility and has great influence on network performance.

Disclosure of Invention

The embodiment of the application provides a power backup method and device, which can determine the operation required to be executed by a network element based on the state of a power supply system, improve the flexibility of power backup of the network system and reduce the influence on the network performance.

In a first aspect, a power backup method is provided, where the method is applied to a network system, where the network system includes a management system and a network element, where the network element is powered by a power supply system, and the method includes: the management system receives a first intent to indicate a standby power duration or a power saving preference; when the management system detects that the power supply system meets a preset condition, determining a first operation according to the first intention and a first state of the power supply system; the management system controls the network element to execute the first operation.

In the embodiment of the application, the management system can determine the operation according to the state of the power supply system and the received intention, and then instruct the network element to execute the operation, so that the network element can execute the corresponding operation.

With reference to the first aspect, in certain implementations of the first aspect, the first intent is also to indicate an alternate preference.

With reference to the first aspect, in certain implementations of the first aspect, the method further includes: when the management system detects that the first state of the power supply system is changed into the second state, determining a second operation according to the first intention and the second state of the power supply system; the management system controls the network element to execute the second operation.

In the embodiment of the application, the management system can dynamically adjust the operation required to be executed by the network element according to the state of the power supply system, so that the network element executes the operation conforming to the intention, the flexibility of the power supply of the network system is improved, and the influence on the network performance is reduced.

With reference to the first aspect, in certain implementations of the first aspect, the management system determining a first operation according to the first intent and a first state of the power system includes: the management system determines a first strategy according to the first intention, wherein the first strategy is used for indicating the corresponding relation between the standby power strategy and the operation; the management system determines a first standby power strategy according to the first intention and a first state of the power system, wherein the first standby power strategy is used for indicating the first operation; the management system controls the network element to execute the first operation, including: the management system sends the first strategy to the network element; the management system sends the first standby power strategy to the network element to instruct the network element to execute the first operation corresponding to the first standby power strategy.

With reference to the first aspect, in some implementations of the first aspect, the sending, by the management system, the first power backup policy to the network element to instruct the network element to execute the first operation corresponding to the first power backup policy includes: the management system sends a command for starting standby electric characteristics to the network element; the management system configures parameters of the standby electric characteristic to enable the network element to execute the first operation corresponding to the first standby electric strategy.

With reference to the first aspect, in certain implementations of the first aspect, the management system determines a first power backup policy according to the first intent and a first state of the power supply system, including: the management system determines a first residual standby time length according to a first state of the power supply system; the management system determines the first power backup policy based on the first remaining power backup time period and the first intent.

With reference to the first aspect, in certain implementations of the first aspect, the management system determining a first operation according to the first intent and a first state of the power system includes: the management system determines a first residual standby time length according to a first state of the power supply system; the management system determines the first operation based on the first remaining power length and the first intent.

With reference to the first aspect, in certain implementations of the first aspect, the first state of the power supply system includes: the first remaining capacity and the first load current of the power supply system, or the first state of the power supply is the first remaining standby time period of the power supply system.

With reference to the first aspect, in certain implementations of the first aspect, the first state of the power supply system further includes: a first temperature of the power supply system and a first voltage of the power supply system.

With reference to the first aspect, in certain implementations of the first aspect, the method further includes: the management system detects the state of the power supply system through the network element or the management system detects the state of the power supply system through a data coordination function DCCF.

With reference to the first aspect, in certain implementation manners of the first aspect, the preset condition includes: the power supply system supplies power to the network element through a storage battery.

In a second aspect, a power backup method is provided, where the method is applied to a network system, where the network system includes a management system and a network element, where the network element is powered by a power supply system, and the method includes: the network element receives a first intention, wherein the first intention is used for indicating standby power duration or power saving preference; when the network element detects that the power supply system meets a preset condition, determining a first operation according to a first state of the power supply system and the first intention; the network element performs the first operation.

In the embodiment of the application, the network element can determine the operation to be executed according to the state of the power supply system and the received intention. Because the network element determines the operation to be executed according to the state and the intention of the power supply system, the operation can be matched with the state and the intention of the power supply system, the flexibility of power supply of the network system is improved, and the influence on the network performance is reduced.

With reference to the second aspect, in certain implementations of the second aspect, the first intent is also to indicate an alternate power preference.

With reference to the second aspect, in certain implementations of the second aspect, the method further includes: when the network element detects that the power supply system is changed from the first state to the second state, determining a second operation according to the second state of the power supply system and the first intention; the network element performs the second operation.

In the embodiment of the application, the network element can dynamically adjust the operation to be executed according to the change of the state of the power supply system, so that the flexibility of power supply of the network system is improved, and the influence on the network performance is reduced. .

With reference to the second aspect, in certain implementations of the second aspect, the network element determining a first operation according to the first intention and a first state of the power supply system includes: the network element determines a first residual standby time length according to a first state of the power supply system; the network element determines the first operation according to the first remaining standby time period and the first intention.

With reference to the second aspect, in certain implementations of the second aspect, the first state of the power supply system includes: the first remaining power and the first load current of the power supply system, or the first state of the power supply system is the first remaining standby power duration of the power supply system.

With reference to the second aspect, in certain implementations of the second aspect, the first state of the power supply system further includes: a first temperature and a first voltage of the power supply system.

With reference to the second aspect, in certain implementations of the second aspect, the preset condition includes: the power supply system supplies power to the network element through a storage battery.

In a third aspect, a management apparatus is provided, wherein the management apparatus is applied to a network system including a network element and the management apparatus, the management apparatus includes: the system comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for acquiring a first intention, and the first intention is used for indicating standby electricity duration or electricity saving preference; the detection module is used for detecting the power supply system; the acquisition module is also used for acquiring a first state of the power supply system; the processing module is used for determining a first operation according to the first intention and a first state of the power supply system when the power supply system meets a preset condition; the processing module is further configured to instruct the network element to perform the first operation.

With reference to the third aspect, in some implementations of the third aspect, the first intent is also to indicate an alternate power preference.

With reference to the third aspect, in some implementations of the third aspect, the processing module is further configured to determine, when the detecting module detects that the first state of the power supply system changes to the second state, a second operation according to the second state of the power supply system and the first intention; the processing module is further configured to instruct the network element to perform the second operation.

With reference to the third aspect, in some implementations of the third aspect, the management apparatus further includes a sending module, where the processing module is specifically configured to determine, according to the first intention, a first policy, where the first policy is used to indicate a correspondence between a standby power policy and an operation, and determine, according to the first intention and a first state of the power system, a first standby power policy, where the first standby power policy is used to indicate the first operation; the sending module is configured to send the first policy and the first power backup policy to the network element so that the network element executes the first operation.

With reference to the third aspect, in some implementations of the third aspect, the sending module is further configured to send a command to the network element to turn on the standby electrical characteristic; the processing module is specifically configured to configure parameters of the standby electrical characteristic so that the network element executes the first operation corresponding to the first standby electrical policy.

With reference to the third aspect, in some implementations of the third aspect, the processing module is specifically configured to determine a first remaining power standby duration according to a first state of the power supply system, and determine the first power standby policy according to the first remaining power standby duration and the first intention.

With reference to the third aspect, in some implementations of the third aspect, the processing module is specifically configured to determine a first remaining standby power duration according to a first state of the power supply system, and determine the first operation according to the first remaining standby power duration and the first intention.

With reference to the third aspect, in certain implementations of the third aspect, the first state of the power supply system includes: the first remaining capacity and the first load current of the power supply system, or the first state of the power supply is the first remaining standby time period of the power supply system.

With reference to the third aspect, in certain implementations of the third aspect, the first state of the power supply system further includes: a first temperature and a first voltage of the power supply system.

With reference to the third aspect, in some implementations of the third aspect, the detection module detects a state of the power supply system through the network element, or detects a state of the power supply system through a data coordination function DCCF.

With reference to the third aspect, in some implementations of the third aspect, the preset condition is that the power supply system supplies power to the network element through a storage battery. ,

in a fourth aspect, a network element apparatus is provided, where the network element includes: the system comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for acquiring a first intention, and the first intention is used for indicating standby electricity duration or electricity saving preference; the detection module is used for detecting the power supply system; the acquisition module is also used for acquiring a first state of the power supply system; the processing module is used for determining a first operation according to the first intention and a first state of the power supply system when the power supply system meets a preset condition; the processing module is further configured to perform the first operation.

With reference to the fourth aspect, in some implementations of the fourth aspect, the first intent is also to indicate an alternate preference.

With reference to the fourth aspect, in some implementations of the fourth aspect, the processing module is further configured to determine, when the detecting module detects that the first state of the power supply system changes to the second state, a second operation according to the second state of the power supply system and the first intention; the processing module is further configured to perform the second operation.

With reference to the fourth aspect, in some implementations of the fourth aspect, the processing module is specifically configured to determine a first remaining power standby duration according to a first state of the power supply system, and determine the first operation according to the first remaining power standby duration and the first intention.

With reference to the fourth aspect, in certain implementations of the fourth aspect, the first state of the power supply system includes: the first remaining power and the first load current of the power supply system, or the first state of the power supply system is the first remaining standby power duration of the power supply system.

With reference to the fourth aspect, in some implementations of the fourth aspect, the first state of the power supply system further includes: a first temperature and a first voltage of the power supply system.

With reference to the fourth aspect, in some implementations of the fourth aspect, the preset condition is that the power supply system supplies power to the network element through a battery.

In a fifth aspect, a computer program product is provided, the computer program product comprising a computer program for performing the method of the first aspect or any possible implementation of the first aspect or the method of the second aspect or any possible implementation of the second aspect when being executed by a processor.

In a sixth aspect, there is provided a computer readable storage medium having stored therein a computer program for performing the method of the first aspect or any possible implementation of the first aspect, or for performing the method of the second aspect or any possible implementation of the second aspect, when the computer program is executed.

In a seventh aspect, a management device is provided, the management device comprising a processor and a memory, the memory comprising a computer program, which when executed by the processor causes the management device to perform the method of the first aspect or any one of the possible implementations of the first aspect.

In an eighth aspect, a network element device is provided, the network element device comprising a processor and a memory, the memory comprising a computer program, which, when executed by the processor, causes the management device to perform the method of the second aspect or any one of the possible implementations of the second aspect.

A ninth aspect provides a power backup method, wherein the method is applied to a network system, the network system includes a management system, a network element, the network element is powered by a power supply system, the method includes: the management system receives first information indicating one of: standby power duration, power saving preference and standby power preference; when the management system detects the power supply system and determines that a preset condition is met, determining a first operation according to the first information and a first state of the power supply system, wherein the first state of the power supply system comprises a first residual electric quantity of the power supply system; the management system instructs the network element to perform the first operation to satisfy the standby power duration or the power saving preference or the standby power preference.

In the embodiment of the invention, the management system can determine the operation according to the state of the power supply system and the received first information, and then instruct the network element to execute the operation, so that the network element can execute the corresponding operation.

With reference to the ninth aspect, in certain implementations of the ninth aspect, the method further includes: when the management system detects that the first state of the power supply system is changed into the second state, determining a second operation according to the first information and the second state of the power supply system, wherein the second state of the power supply system comprises a second residual electric quantity of the power supply system; the management system instructs the network element to perform the second operation to satisfy the standby power duration or the power saving preference or the standby power preference.

With reference to the ninth aspect, in certain implementations of the ninth aspect, the management system determining a first operation according to the first information and a first state of the power supply system includes: the management system determines a first operation based on the first information, a first state of the power system, and a first quality of service QoS of the network element.

With reference to the ninth aspect, in certain implementations of the ninth aspect, the management system determining a first operation according to the first information and a first state of the power supply system includes: the management system determines a first strategy according to the first information, wherein the first strategy is used for indicating the corresponding relation between the standby power strategy and the operation; the management system determines a first standby power strategy according to the first information and a first state of the power system, wherein the first standby power strategy is used for indicating the first operation; the management system instructs the network element to perform the first operation, including: the management system sends the first strategy to the network element; the management system sends the first standby power strategy to the network element to instruct the network element to execute the first operation corresponding to the first standby power strategy.

With reference to the ninth aspect, in some implementations of the ninth aspect, the sending, by the management system, the first power backup policy to the network element to instruct the network element to execute the first operation corresponding to the first power backup policy includes: the management system sends indication information for indicating the starting standby electric characteristic to the network element; the management system sends a first parameter to the network element to instruct the network element to execute the first operation corresponding to the first standby power policy, wherein the first parameter corresponds to the first standby power policy.

With reference to the ninth aspect, in some implementations of the ninth aspect, the determining, by the management system, a first power backup policy according to the first information and a first state of the power supply system includes: the management system determines a first residual standby time length according to a first state of the power supply system; the management system determines the first power backup strategy according to the first remaining power backup time length and the first information.

With reference to the ninth aspect, in certain implementations of the ninth aspect, the management system determining a first operation according to the first intent and a first state of the power supply system includes: the management system determines a first residual standby time length according to a first state of the power supply system; the management system determines the first operation based on the first remaining power length and the first information.

With reference to the ninth aspect, in certain implementations of the ninth aspect, the first state of the power supply system further includes at least one of: the method comprises the steps of a first load current of the power supply system, a remaining standby period of the power supply system, a first temperature of the power supply system and a first voltage of the power supply system.

With reference to the ninth aspect, in certain implementations of the ninth aspect, the method further includes: the management system detects the state of the power supply system through the network element or the management system detects the state of the power supply system through a data coordination function DCCF.

With reference to the ninth aspect, in certain implementation manners of the ninth aspect, the preset condition includes: the power supply system supplies power to the network element through a storage battery.

With reference to the ninth aspect, in certain implementations of the ninth aspect, the first information includes a first intent, the management system is deployed with an intent system, the first intent is used to indicate one of: the standby power duration, the power saving preference, and the standby power preference.

With reference to the ninth aspect, in certain implementations of the ninth aspect, the first information includes first indication information, the first intention being to indicate one of: the standby power duration, the power saving preference, and the standby power preference.

In a tenth aspect, there is provided a management apparatus applied to a network system including a network element and a management apparatus, the management apparatus comprising: an acquisition module configured to acquire first information, where the first information is used to indicate one of: standby power duration, power saving preference and standby power preference; the detection module is used for detecting the power supply system; the acquisition module is also used for acquiring a first state of the power supply system; the processing module is used for determining a first operation according to the first information and a first state of the power supply system under the condition that the power supply system meets a preset condition, wherein the first state of the power supply system comprises a first residual electric quantity of the power supply system; the processing module is further configured to instruct the network element to perform the first operation to satisfy the standby power duration or the power saving preference or the standby power preference.

With reference to the tenth aspect, in certain implementation manners of the tenth aspect, the processing module is further configured to determine, when the detecting module detects that the first state of the power supply system changes to the second state, a second operation according to the second state of the power supply system and the first intention; the processing module is further configured to instruct the network element to perform the second operation to satisfy the standby power duration or the power saving preference or the standby power preference.

With reference to the tenth aspect, in certain implementation manners of the tenth aspect, the processing module is specifically configured to determine the first operation according to the first information, the first state of the power supply system, and the first quality of service QoS of the network element if the power supply system meets a preset condition.

With reference to the tenth aspect, in certain implementation manners of the tenth aspect, the management device further includes a sending module, where the processing module is specifically configured to determine, according to the first information, a first policy, where the first policy is used to indicate a correspondence between a standby power policy and an operation, and determine, according to the first information and a first state of the power system, a first standby power policy, where the first standby power policy is used to indicate the first operation; the sending module is configured to send the first policy and the first power backup policy to the network element so that the network element executes the first operation.

With reference to the tenth aspect, in some implementations of the tenth aspect, the sending module is further configured to send, to the network element, indication information for turning on the standby electrical characteristic; the processing module is specifically configured to configure a first parameter of the standby electrical characteristic to enable the network element to execute the first operation corresponding to the first standby electrical policy, where the first parameter corresponds to the first standby electrical policy.

With reference to the tenth aspect, in some implementations of the tenth aspect, the processing module is specifically configured to determine a first remaining power standby duration according to a first state of the power supply system, and determine the first power standby policy according to the first remaining power standby duration and the first information.

With reference to the tenth aspect, in some implementations of the tenth aspect, the processing module is specifically configured to determine a first remaining power standby duration according to a first state of the power supply system, and determine the first operation according to the first remaining power standby duration and the first intention.

With reference to the tenth aspect, in certain implementations of the tenth aspect, the first state of the power supply system further includes at least one of: the method comprises the steps of a first load current of the power supply system, a remaining standby period of the power supply system, a first temperature of the power supply system and a first voltage of the power supply system.

With reference to the tenth aspect, in certain implementations of the tenth aspect, the detection module detects the state of the power supply system through the network element or detects the state of the power supply system through a data coordination function DCCF.

With reference to the tenth aspect, in certain implementations of the tenth aspect, the preset condition is that the power supply system supplies power to the network element through a storage battery.

With reference to the tenth aspect, in certain implementations of the tenth aspect, the first information includes a first intent, and the management apparatus is deployed with an intent system, the first intent being used to indicate one of: the standby power duration, the power saving preference, and the standby power preference.

With reference to the tenth aspect, in certain implementations of the tenth aspect, the first information includes first indication information, where the first indication information is used to indicate one of: the standby power duration, the power saving preference, and the standby power preference.

Drawings

Fig. 1 is a schematic diagram of an exemplary application scenario provided in an embodiment of the present application.

Fig. 2 is a schematic diagram of an intent hierarchy architecture provided in an embodiment of the present application.

Fig. 3 is an intent architecture provided by an embodiment of the present application.

Fig. 4 is a schematic flow chart of a power backup method provided in an embodiment of the present application.

Fig. 5 is a schematic flow chart of a power backup method provided in an embodiment of the present application.

Fig. 6 is a schematic flow chart of a power backup method provided in an embodiment of the present application.

Fig. 7 is a schematic flow chart of a power backup method provided in an embodiment of the present application.

Fig. 8 is a schematic flow chart of a power backup method provided in an embodiment of the present application.

Fig. 9 is a schematic flow chart of a power backup method provided in an embodiment of the present application.

Fig. 10 is a schematic structural diagram of a management device according to an embodiment of the present application.

Fig. 11 is a schematic structural diagram of a network element device according to an embodiment of the present application.

Fig. 12 is a block diagram of the management apparatus provided in the embodiment of the present application.

Fig. 13 is a block diagram of a network element device according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings.

The technical solution of the embodiment of the application can be applied to various communication systems, for example: global system for mobile communications (Global System of Mobile communication, GSM), code division multiple access (Code Division Multiple Access, CDMA), wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) systems, general packet Radio service (General Packet Radio Service, GPRS), long term evolution (Long Term Evolution, LTE) systems, LTE frequency division duplex (Frequency Division Duplex, FDD) systems, LTE time division duplex (Time Division Duplex, TDD), universal mobile telecommunications system (Universal Mobile Telecommunication System, UMTS), worldwide interoperability for microwave access (Worldwide Interoperability for Microwave Access, wiMAX) communication systems, future fifth generation (5th Generation,5G) systems or New Radio, NR) systems, and the like.

The network device in the embodiments of the present application may be a device for communicating with a terminal device, where the network device may be a base station (Base Transceiver Station, BTS) in a global system for mobile communications (Global System of Mobile communication, GSM) or code division multiple access (Code Division Multiple Access, CDMA), may also be a base station (NodeB, NB) in a wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) system, may also be an evolved base station (eNB or eNodeB) in an LTE system, and may also be a radio controller in a cloud radio access network (Cloud Radio Access Network, CRAN) scenario.

For easy understanding, first, an application scenario of the embodiment of the present application will be described. Fig. 1 is a schematic diagram of an exemplary application scenario provided in an embodiment of the present application.

Referring to fig. 1, the scenario includes a communication site 101 and a power supply system 102. Illustratively, the communication site 101 may be a base station, such as a gNB, ng-eNB, or the like. The power supply system is used to power the communication devices of the communication station 101.

Note that, the communication station 101 may be a core network device, which is not limited in this embodiment.

The power supply system can utilize the mains supply to supply power for the communication equipment of the communication station 101, and when the mains supply fails, the power supply system can utilize a storage battery in the power supply system to supply power for the communication equipment of the communication station 101.

In the embodiment of the present application, the power supply system may use the storage battery to supply power to the communication device, but the present invention is not limited thereto, and the communication device may also be supplied with power in other manners. For example, the power supply system may utilize mains electricity and electricity to power the communication device, and when the mains electricity fails, the power supply system may utilize electricity to power the communication device, rather than using a battery.

Fig. 2 is a schematic diagram of an intent hierarchical architecture according to an embodiment of the present application. The power backup method provided by the embodiment of the application can be applied to the layered architecture shown in fig. 2.

As shown in fig. 2, the network system 200 may include: a communication service consumer (communication service consumer, CSC) 201, a communication service provider (communication service provider, CSP) 202, a Network Operator (NOP) 203, and a network equipment provider (network equipment provider, NEP) 204.

Wherein the CSC 201 may be a user terminal. The CSP202 may provide communication services to the CSC 201, be responsible for operation of the communication services, the CSP202 may include lifecycle management of the communication services, etc., and translate the corresponding communication service requirements into network requirements. NOP 203 may provide a network for CSP202 primarily responsible for lifecycle management of the network, e.g., NOP 203 may provide a sliced and/or non-sliced network for CSP 202. NEP 202 can provide for NOP 203 with lifecycle management of the subnetworks, lifecycle management of the network elements, and the like.

CSP202 may be a business support system (business support system, BSS)/operations support system (operations support system, OSS). NOP 203 may be a network management system (network management system, NMS). NEP 204 may be a network element management system (element management system, EMS).

The BSS/OSS is a comprehensive management system for the business of operators, and the operators can realize functions of order management, charging, user management or product management and the like through the BSS/OSS.

Wherein the NMS may be a management system responsible for the operation, management and maintenance functions of the network, and may provide functions such as fault, configuration, accounting, performance or security. The management object of the NMS may include entities in the network such as: network devices, applications, server systems, routers, switches, HUBs (HUB), auxiliary devices (e.g., uninterruptible power supply systems (uninterrupted power system, UPS)), etc. The NMS may provide a system-wide view of the network to the network administrator.

Wherein the EMS may be network element management software compliant with the international telecommunications union telecommunication standardization sector (ITU telecommunication standardization sector, ITU-T) standard, which may manage one or more network elements of a certain class.

At present, the OSS or BSS may send a standby power policy to the EMS or the equipment manufacturer may have a standby power policy built in, after receiving the standby power policy, the EMS may send a command for starting the standby power characteristic to the network element, and may determine a correspondence between the standby power policy and the operation, and then send the standby power policy and the correspondence between the standby power policy and the operation to the network element. The standby power strategy can be understood as a strategy adopted by a network element when the power supply system supplies power through non-commercial power, and one standby power strategy can correspond to one operation, such as carrier turn-off, symbol turn-off, frequency reduction and the like. The standby electrical characteristic may also be referred to as a standby electrical function. The standby electrical characteristic can be understood as that the network element takes a specific operation under the condition that the power supply system is powered by non-commercial power, namely, when the standby electrical characteristic is started by the network element, the operation corresponding to the standby electrical policy can be executed, and when the standby electrical characteristic is not started, the network element does not execute the operation corresponding to the standby electrical policy even if receiving the standby electrical policy. The network element can detect the power supply condition of the power supply system, and when the network element detects that the power supply system utilizes the storage battery to supply power to the network element, the network element can obtain the operation corresponding to the standby power strategy according to the standby power strategy and execute the operation. For example, the BSS transmits the standby policy to the EMS. The EMS may configure the operation corresponding to the standby power policy to be carrier off. The EMS sends a command for starting the standby electrical characteristic to the network element, and the network element can start the standby electrical characteristic after receiving the command. When the network element detects that the storage battery of the power supply system supplies power, the operation can be determined to be that the carrier is turned off according to the standby power strategy, and then the network element can turn off the carrier. However, since the standby power policy is issued by OSS/BSS or built-in by the equipment manufacturer, the standby power policy cannot be adjusted according to the requirements in real time, thereby affecting the network performance. For example, the OSS/BSS sends a backup power strategy to the EMS that turns on the carrier off when the power system is powered by the battery. The EMS sends a command for starting the standby electric characteristic to the network element according to the standby electric strategy, and when the network element detects that the power supply system supplies power through the storage battery, the network element can execute the operation corresponding to the standby electric strategy even if the storage battery is full of power, namely, the carrier is started to be turned off, so that the user in the cell cannot normally use the network. As another example, since the standby power policy is fixed, it is difficult to meet the requirements of all power systems, and adaptability to different power systems is poor, so that the network performance is greatly affected.

In summary, since the current standby power policy is fixed, the actions to be taken may be fixed, so that the network cannot operate normally. Based on the above, the present application provides a power backup method, which can dynamically adjust operations that need to be executed by a network element, so as to reduce the influence on network performance.

With continued reference to fig. 2, in fig. 2, CSC 201 may present an intent of the CSC (intent-CSC) and send the intent-CSC to CSP 202, where CSP 202 receives the intent-CSC and may translate the intent-CSC to an intent-CSP. CSP 202 may also be referred to as an intent-CSP. CSP 202 can send the translated and/or proposed intent-CSP to NOP 203, where NOP 203 receives the intent-CSP and can translate the intent-CSP into an NOP (intent-NOP). NOP 203 may also be referred to as an intent-NOP. NOP 203 may send the translated and/or proposed intent-NOP to NEP 204, where NEP 204 receives the intent-NOP, translates the intent-NOP into a command corresponding to the intent-NOP, issues the command to a Network Element (NE) (not shown in fig. 1) corresponding to the command, and monitors network status when the NE corresponding to the command executes the command to ensure achievement of the intent.

The intent-CSC may express business-level management requirements, without involving implementation details of the business and network. The intent-CSP may express network-level management requirements without involving the expertise of the network operator. The intent-NOP may express management requirements at the network resource level, without involving operational details of the physical network devices and/or the virtualization infrastructure.

In some embodiments, the EMS may perform intent translation, intent resolution, and collision detection. In practical applications, the EMS may receive an intention (e.g., an intent-NOP) of an upper layer network element through an external interface, and feedback the achievement of the intention to an intended sender. The EMS may also send the intent decomposed sub-intent to the underlying network element.

Alternatively, each device in fig. 1 in the embodiment of the present application, for example, CSC 201, CSP 202, NOP 203, or NEP204 may be a functional module in a device. It will be appreciated that the functional module may be either an element in a hardware device, a software functional module running on hardware, or a virtualized function instantiated on a platform (e.g., a cloud platform).

Fig. 2 presents a schematic diagram of the intent hierarchical architecture, and the intent architecture of an embodiment of the present application will be described in conjunction with fig. 3.

Fig. 3 shows an intention architecture provided in an embodiment of the present application.

The intent architecture of embodiments of the present application may include an intent consumer and an intent system, which may include an intent management module, an intent translation module, a knowledge management module, an intent execution module. The intent system may be used to process intent of an intended consumer. After the intention system receives the intention issued by the intention consumer, the intention system can obtain an object for executing the intention according to the intention.

It should be noted that the intent system illustrated in the embodiments of the present application does not constitute a specific limitation on the intent system. In other embodiments of the present application, the intent system may include more or less modules than illustrated, or combine illustrated modules, or split illustrated modules for the purpose of performing intent.

An intent consumer for issuing intent. The embodiment of the application is not limited to the intended consumer, and the intended consumer may be OSS, BSS, equipment manufacturer, application program, terminal equipment, operator, etc. In other words, a system, device, etc. that issues intent to a management system (e.g., NMS, EMS) may be referred to as an intended consumer in embodiments of the present application.

The intent management module may include an intent instance library and an intent pattern library for intent pattern and intent instance management.

The intention translation module is used for carrying out intention translation. For example, intent may be translated into executable commands by an intent translation module.

The knowledge management module may include an intent knowledge base for intent knowledge management.

And the intention execution module is used for executing the intention.

In connection with the network system 200 shown in fig. 2, CSC 201, CSP 202, NOP203, NEP204 in the network system 200 may be intended consumers, it being understood that the intended systems may be deployed in different objects depending on the differences in intended consumption. For example, when CSP 202 is an intended consumer, the intent system may be deployed at NOP203. Wherein CSP 202 may be BSS, NOP203 may be NMS, NEP204 may be EMS. The intended system is deployed at the NMS. The NMS may be used to manage the EMS. After the NMS receives the intention issued by the BSS, it determines that the object to be managed is the EMS according to the intention, and the intention system may issue an instruction to the EMS according to the intention. As another example, when CSP 202 is an intended consumer, the intent system may also be deployed in NEP 204. Wherein CSP 202 may be BSS, NOP203 may be NMS, NEP204 may be EMS. The intent system is deployed at the EMS. After the NMS receives the intention issued by the BSS, the intention may be transmitted to the EMS, and then the EMS translates the intention and performs an operation corresponding to the intention.

Similarly, when NOP203 is an intended consumer, the intent system may be deployed at NEP 204 or objects managed by NEP 204. Specifically, the NOP203 may be an NMS, the NEP 204 may be an EMS, and the object managed by the NEP 204 may be a network element.

It should be noted that the intent architecture shown in fig. 3 is only an example, and the embodiment of the present application is not limited to the intent architecture, and other intent architectures may also be adopted in the embodiment of the present application.

Having described the intended architecture of the embodiments of the present application, the power backup method provided by the embodiments of the present application will be described in detail below with reference to fig. 4 to 6.

Fig. 4 shows a schematic flowchart of a power backup method 400 provided in an embodiment of the present application, where the flowchart includes:

s401, the intention consumer sends a first intention.

The intended consumer may be an OSS, BSS, device vendor, application, terminal device, operator, etc. The embodiment of the application takes an intended consumer as a BSS as an example.

The BSS may send a first intent to the management system to indicate a standby power duration and/or a power saving preference and/or a standby power preference. The standby time period is understood to be the operating time of the network element when the battery is supplied with power. The power saving preference may be understood as an effect of power saving intended to be achieved by the consumer, and different power saving preferences may correspond to different durations of power backup. For example, when the power saving preference is high, the network element can shut down most functions and the standby power is long; when the power saving preference is low, the network element can close the function with little influence on the network performance so as to ensure that the standby power duration of the network performance is shorter. Similarly, standby preferences may be understood as intended to be the standby effect that the consumer wishes to achieve, and different standby preferences may correspond to the duration of the standby power that is not being used. For example, a power up preference high may correspond to a power up duration of 5 hours and a power down preference low may correspond to a power up duration of 3 hours. In summary, when the first intention indicates a power saving preference or a standby power preference, the first intention may be translated into a standby power duration. The first intent may include a first intent-driven action (intent driven action) and a first intent-driven object (intent driven object). The first intent-driven action includes a first intent-driven action name and a first intent-driven action attribute, which may include one or more attributes required to complete the first intent-driven action. The first intent driven object information may include a first intent driven object name and a first intent driven object attribute, which may be used to represent attributes of an object instance. Upon receiving the first intent, the management system may translate the first intent so that a standby duration and/or a power saving preference and/or a standby preference may be obtained. For example, if the BSS needs the communication device of the communication station to keep the service operation duration for 3 hours under the condition of power supply of the storage battery, the BSS may determine the first intention and then send the first intention to the management system, and the management system receives and translates the first intention, so that the intention of the BSS may be obtained, that is, the communication device keeps the service operation for 3 hours under the condition of power supply of the storage battery.

The power saving preference may also be understood as a power saving level or power saving mode, different power saving levels or power saving modes corresponding to different power saving effects the user wishes to achieve. Similarly, the standby power preference may also be understood as a standby power level or standby power mode, and different standby power levels or standby power modes correspond to different standby power effects desired by the user.

Alternatively, the first intention may include condition information for indicating a condition for the management system to execute the first intention. For example, the condition information may indicate that the management system performs the first intention when the power supply system is powered by the battery.

The manner in which the BSS transmits the first intention is not limited in the embodiments of the present application. For example, the BSS may transmit first request information to the management system, the first request information including information of the first intention.

In some embodiments, the first request information may be used to request creation of the first intent. The first intention information may include first intention-driven action information and first intention-driven object information.

In some embodiments, the first request information may be used to request that the first intent be implemented. The first intention information may include first intention-driven action information and first intention-driven object information.

In some embodiments, the first request information may be used to request modification of the first intent, and the information of the first intent to be modified may include first intent-driven action information and/or first intent-driven object information.

S402, the management system receives a first intention.

Optionally, the management system comprises an NMS and an EMS, the intent system being deployed at the NMS.

In some embodiments, when the first request information is used to request creation of the first intent, the NMS receives the first request information and may drive the object to create the first intent in accordance with the first intent-driven action and the first intent. The NMS translates the first intent and executes an execution policy corresponding to the first intent.

In some embodiments, when the first request information is used to request enforcement of the first intent, the NMS receives the first request information, translates the first request information into an enforcement policy corresponding to the first intent.

In some embodiments, when the first request information is used to request modification of the first intent, the NMS receives the first request information and modifies information corresponding to the first intent. The NMS translates the modified first intent and executes the execution policy corresponding to the modified first intent.

Optionally, the management system comprises an NMS and an EMS, the intent system being deployed at the EMS.

In some embodiments, when the first request information is used to request creation of the first intent, the NMS receives the first request information, may send the first request information to the EMS, and the EMS may drive the object to create the first intent according to the first intent. The EMS translates the first intent and executes an execution policy corresponding to the first intent.

In some embodiments, when the first request information is used to request implementation of the first intention, the NMS receives the first request information and may send the first request information to the EMS, which receives the first request information and translates the first request information into an execution policy corresponding to the first intention.

In some embodiments, when the first request information is used to request modification of the first intention, the NMS receives the first request information and may send the first request information to the EMS, which receives the first request information and modifies information corresponding to the first intention. The NMS translates the modified first intent and executes the execution policy corresponding to the modified first intent.

Alternatively, the management system includes an NMS and an EMS, and the intended system deployment may be deployed at the NMS and the EMS, respectively.

In some embodiments, when the first request information is used to request creation of the first intent, the NMS receives the first request information, and the NMS may drive the object to create the first intent according to the first intent-driven action and the first intent. The EMS translates the first intent and executes the first intent to generate second request information including information of the second intent, the second intent indicating a standby time period. The description of the second request information may refer to the description of the first request information, which is not described herein. The NMS sends second intention information to the EMS, and the EMS receives and translates the second intention and executes an execution strategy corresponding to the second intention.

In some embodiments, when the first request information is used to request implementation of the first intent, the NMS receives the first request information, translates the first request information into an execution policy corresponding to the first intent to generate second request information including information of a second intent indicating a standby power duration. The NMS sends second intention information to the EMS, and the EMS receives and translates the second intention and executes an execution strategy corresponding to the second intention.

In some embodiments, when the first request information is used to request modification of the first intent, the NMS receives the first request information and modifies information corresponding to the first intent. The NMS translates the modified first intent and executes an execution policy corresponding to the modified first intent to generate second request information including information of a second intent indicating a standby power duration. The NMS sends second intention information to the EMS, and the EMS receives and translates the second intention and executes an execution strategy corresponding to the second intention.

Specifically, the BSS may directly issue the first intention to the EMS.

In some embodiments, when the first request information is used to request creation of the first intent, the EMS receives the first request information, and may drive the object to create the first intent according to the first intent and the first intent. The EMS translates the first intent and executes an execution policy corresponding to the first intent.

In some embodiments, when the first request information is used to request implementation of the first intent, the EMS receives the first request information, translates the first request information into an execution policy corresponding to the first intent.

In some embodiments, when the first request information is used to request modification of the first intention, the EMS receives the first request information and modifies information corresponding to the first intention. The NMS translates the modified first intent and executes the execution policy corresponding to the modified first intent.

S403, the management system detects the power supply system.

Specifically, the management system may detect a state of the power supply system and a power supply manner of the power supply system. The management system detecting the power supply mode of the power supply system can be understood as that the management system can sense that the power supply mode of the power supply system is changed, for example, the power supply of the mains supply is switched to the power supply of the storage battery.

Further, when the power supply system includes a battery, the management system detects a state of the power supply system, including: the management system detects a state of the battery.

Alternatively, the management system may send first query information to the power supply system, the first query information being used to request a state of a battery of the power supply system and a power supply manner of the power supply system. For example, the management system may request the model of the battery, the type of the battery (e.g., lithium battery, lead-acid battery, etc.), the number of charges and discharges of the battery, and the power supply mode of the power supply system from the power supply system. In some embodiments, the management system may send the first query information to the power system in a transparent manner, that is, the management system sends the first query information to the network element first, and then the network element sends the first query information to the power system. In other embodiments, the management system may send the first query information directly to the power system. For example, the management system and the power supply system may be two subsystems of a network system, and the management system and the power supply system are coupled, so that information can be sent between the two systems.

After the power supply system receives the first query information, the power supply system can send first feedback information according to the first query information, and the first feedback information is used for feeding back the state and the power supply mode of the storage battery of the power supply system. In some embodiments, the power system may send the first feedback information to the management system in a transparent manner, that is, the power system sends the first feedback information to the network element first, and then the network element sends the first feedback information to the management system. In other embodiments, the power system may send the first feedback information directly to the management system. For example, the management system and the power supply system may be two subsystems of a network system, and the management system and the power supply system are coupled, so that information can be sent between the two systems.

Further, the management system can periodically detect the power supply system to ensure that the state of the power supply system and the power supply mode can be known in time. For example, the management system may send the first query information to the power system every 5 minutes.

Alternatively, the management system may send second query information for requesting a state of the battery of the power supply system and third query information for requesting a power supply manner of the power supply system to the power supply system. The description of the management system transmitting the second query information and the third query information may refer to the description of the management system transmitting the first query information, which is not described herein.

After the power supply system receives the second query information and the third query information, the second feedback information and the third feedback information can be sent according to the second query information and the third query information and used for feeding back the state and the power supply mode of the storage battery of the power supply system. The description of the power supply system transmitting the second feedback information and the third feedback information may refer to the description of the power supply system transmitting the first feedback information, which is not described herein.

It should be noted that, the management system does not have an actual sequence of sending the second query information and the third query information, that is, the management system may send the second query information first, send the third query information first, or send the second query information and the third query information simultaneously.

Alternatively, in other embodiments, the power system may report the power supply mode and status of the power system to the management system.

S404, when the management system detects that the power supply system meets the preset condition, the first operation is determined according to the first state and the first intention of the power supply system.

Optionally, in some embodiments, the preset condition is that the power supply system supplies power to the network element by means of non-mains electricity. For example, the power supply system may supply power to the network element via a battery. For another example, the power supply system may provide power to the network element through photovoltaic power generation. For another example, the power supply system may supply power to the network element by wind power generation.

Optionally, when the management system detects that the preset condition is met, the indication information may be generated according to the first state and the first intention of the power supply system, where the indication information is used to instruct the network element to perform the corresponding first operation. For example, when the management system detects that the power supply system is powered by the storage battery, the management system may determine that the first operation needs to be performed, that is, the carrier is turned off according to the first intention and the first state of the power supply system, and the management system may send indication information, where the indication information is used to instruct the network element to perform the operation of turning off the carrier.

Optionally, in some embodiments, the power system supplies power to the network element through a battery, and the state of the power system includes a remaining amount of the battery. The management system may determine an operation to be performed according to the remaining capacity of the battery. For example, when the management system detects that the power supply system is powered by the battery, the management system may select a different operation according to whether the remaining capacity of the battery is greater than a first threshold (e.g., 70% of the first threshold). When the residual electric quantity of the storage battery is larger than a first threshold value, the management system can determine that the operation to be executed by the network element is the first operation; when the remaining power of the storage battery is smaller than the first threshold value, the management system may determine that the operation to be performed by the network element is the second operation.

Further, in some embodiments, when the first state of the storage battery is detected to be changed to the second state, for example, when the remaining capacity of the storage battery changes, the management system may adjust, in real time, an operation that needs to be performed by the network element according to the change of the remaining capacity. For example, when the management system detects that the remaining power of the storage battery is 80%, the operation is determined to be a first operation and sent to the network element, the network element can execute the first operation, and when the remaining power of the storage battery is reduced to 70% along with the operation of the network element, the management system can determine that the operation is a second operation and send to the network element, and after the network element receives the second operation, the network element can execute the second operation.

It should be noted that, when the network element performs the second operation, the first operation may be stopped or may be continuously performed, which is not limited in this embodiment of the present application, for example, the management system may instruct the network element to continuously perform the first operation.

Optionally, in some embodiments, the power system supplies power to the network element through a battery, and the state of the power system includes a remaining amount of the battery. The management system may determine an operation to be performed according to the remaining capacity of the battery and the first intention. For example, when the management system detects that the power supply system is powered by the storage battery, the management system may determine different operations according to whether the remaining power is greater than a first threshold (e.g., the first threshold is 70%) and whether a standby power duration obtained according to the first intention (e.g., the second threshold is 3 hours) is greater than a second threshold. When the remaining capacity of the storage battery is larger than a first threshold value and the standby time period is smaller than a second threshold value, the management system can determine that the operation to be executed is a first operation; when the residual electric quantity of the storage battery is larger than a first threshold value and the standby time period is larger than a second threshold value, the management system can determine that the operation to be executed is a second operation; when the remaining capacity of the storage battery is smaller than a first threshold value and the standby time period is smaller than a second threshold value, the management system can determine that the operation to be executed is a second operation; when the remaining capacity of the battery is smaller than the first threshold and the standby time period is longer than the second threshold, the management system may determine that the operation to be performed is a third operation.

Similarly, the management system can adjust the operation to be executed by the network element in real time according to the change of the state of the storage battery, which is not described herein.

Optionally, in some embodiments, the power supply system supplies power to the network element through the storage battery, and the state of the power supply system may include the remaining power of the storage battery and the load current. The management system may determine an operation that the network element needs to perform according to the remaining power, the load current, and the first intention. Specifically, the management system may estimate the remaining power duration according to the remaining power and the load current, and then the management system may determine an operation to be performed by the network element according to a relationship between the remaining power duration and the power duration determined according to the first intention. For example, if the management system predicts that the remaining standby time period is 3 hours according to the remaining power and the load current, and the standby time period determined according to the first intention is 2 hours, the operation selected by the management system may be an operation with little influence on the network performance, such as the first operation. For another example, if the management system predicts that the remaining standby power is 3 hours and the standby power is 4 hours according to the remaining power and the load current, the management system may select an operation for comparing the power saving, for example, the second operation.

Alternatively, in other embodiments, the network element may estimate the remaining power duration according to the remaining power and the load current, and then send the estimated remaining power duration to the management system, where the management system determines, according to the estimated remaining power duration and the power duration obtained according to the first intention, an operation to be performed by the network element.

Optionally, in some embodiments, the power supply system may directly calculate the remaining standby power duration, and then the management system may directly obtain the remaining standby power duration and determine, according to the first intention, an operation that needs to be performed by the network element.

Further, in some embodiments, when the power system is powered by the battery, the state of the power system may also include the temperature, voltage, type of battery of the power system. For example, the management system determines the first remaining standby time period through the remaining power and the load current in consideration of different attenuation speeds of the storage battery at different temperatures, and may further determine the second remaining standby time period by combining the temperatures. Illustratively, the management system determines that the remaining standby time period is 5 hours by the remaining power and the load current, and when the temperature is 60 ℃, the remaining standby time period finally determined by the management system is 3.5 hours, and when the temperature is 50 ℃, the remaining standby time period finally determined by the management system is 4 hours.

It should be understood that the above description only takes the state of the power supply system as an example, and the state of the power supply system may be the remaining power, the load current, the temperature, the voltage, but the embodiment of the present application is not limited thereto, and for example, when the power supply system is powered by the storage battery, the state of the power supply system may also include the number of times of charge and discharge, the type, and the like of the storage battery.

Optionally, in some embodiments, when the management system detects that the power supply system meets the preset condition, determining the first operation according to the first state and the first intention of the power supply system includes: when the management system detects that the power supply system meets a preset condition, a first operation is determined according to a first state of the power supply system, a first quality of service (QoS) and a first intention. QoS refers to a technique used to solve the problems of network delay and congestion. When the network is congested, data may be discarded, and different QoS may be provided to meet the needs of the user. The management system may determine a corresponding first operation based on a first state of the power system, a first QoS of the network element, and a first intent.

For example, taking the state of the power supply system as the residual electric quantity as an example, when the management system detects that the power supply system supplies power through the storage battery, the management system can determine the residual power standby time length according to the residual electric quantity, and if the power standby time length indicated by the first intention is short and the first QoS requirement of the network element is high, the management system can determine an operation with little influence on the network performance.

For another example, taking the state of the power supply system as the residual electric quantity as an example, when the management system detects that the power supply system supplies power through the storage battery, the management system can determine the residual power standby time length according to the residual electric quantity, and if the power standby time length indicated by the first intention is long and the first QoS requirement of the network element is low, the management system can determine an operation with little influence on the power standby time length.

S405, the management system sends a first operation.

In particular, the management system may send indication information to the network element, the indication information being used to instruct the network element to perform the first operation determined by the management system.

S406, the network element executes a first operation.

Specifically, the network element may receive indication information of the management system, and perform the first operation according to the indication information.

Further, the method 400 further comprises: when the management system detects that the first state of the power supply system is changed to the second state, the second operation is determined according to the first intention and the second state of the power supply system. For example, when the management system detects that the residual electric quantity of the storage battery is 80%, the operation is determined to be the symbol turn-off, and when the residual electric quantity of the storage battery is reduced to 70% along with the service operation of the network element, the operation is determined to be the carrier turn-off.

Fig. 5 shows a schematic flow chart of another power backup method 500 provided in an embodiment of the present application. Based on the method 400 illustrated in fig. 4, in some alternative embodiments, when the management system detects that the power supply system satisfies the preset condition in step S404, determining a first operation according to a first state and a first intention of the power supply system includes:

s4041, the management system determines the first policy according to the first intention.

Optionally, after the management system receives the first intention, the standby power duration may be obtained according to the first intention. For example, when the first intent indicates a standby period, the management system translates the first intent to obtain the standby period. For another example, when the first intent indicates a power saving preference, the management system translates the first intent to obtain the power saving preference, and then the management system may obtain the standby time period according to the power saving preference. For another example, when the first intent indicates a standby power preference, the management system translates the first intent to obtain the standby power preference, and then the management system may obtain a standby power duration based on the standby power preference. The intention system comprises a knowledge management module, and the management system can inquire the electricity saving preference and the electricity standby time length corresponding to the electricity standby preference through an intention knowledge base in the knowledge management module. The management system may configure the first policy after determining the power backup time period. Specifically, after the management system determines the first intention, the first policy may be determined according to the first intention, and then the management system sends the first policy to the network element, where the first policy may indicate a correspondence between the standby policy and the operation. In other embodiments, the first policy may further indicate a correspondence between the backup policy, the state of the battery, and the operation. In other words, the first policy may be understood as a table including correspondence of the backup power policy, the state of the battery, and the operation, or may include a table including correspondence of the backup power policy and the operation. The state of the battery may include the type of the battery, the remaining capacity of the battery, the load current of the battery, the number of times of charge and discharge of the battery, and the like.

Illustratively, table 1 shows a first policy provided in an embodiment of the present application. As can be taken from table 1, the operation corresponding to the first power backup strategy is to take no power saving action; the operation corresponding to the second standby power strategy is symbol turn-off; and the operation corresponding to the third standby power strategy is carrier turn-off.

TABLE 1 first strategy

Standby power strategy	Operation of
		First one	No action
Second one	Symbol off
		Third step	Carrier shutdown

Exemplary, table 2 shows another first strategy provided in the embodiments of the present application, where the state of the battery is the remaining capacity. As can be obtained from table 2, the 100%, 80% and 60% of the remaining power are demarcation points of the standby power strategy, and the configured first strategy is that when the remaining power of the storage battery is greater than 80%, the standby power strategy is the first standby power strategy, and the operation corresponding to the first standby power strategy is that no power-saving action is taken; when the electric quantity of the storage battery is more than 60% and less than 80%, the standby power voltage strategy is a second standby power strategy, and the operation corresponding to the second standby power strategy is symbol turn-off; when the electric quantity of the storage battery is smaller than 60%, the standby power strategy is a third standby power strategy, and the operation corresponding to the third standby power strategy is carrier turn-off. When the residual electric quantity of the storage battery is at the demarcation point, the standby electric strategy can be configured to be larger than the standby electric strategy of the residual electric quantity of the demarcation point, or smaller than the standby electric strategy of the residual electric quantity of the demarcation point. For example, when the remaining power is 80%, the power backup policy may be a first power backup policy or a second power backup policy, which is not limited in the embodiment of the present application.

TABLE 2 first strategy

Residual capacity/%	Standby power strategy	Operation of
			100	First one	No action
80	Second one	Symbol off
			60	Third step	Carrier shutdown

Exemplary, table 3 shows another first strategy provided by an embodiment of the present application, in which the state of the battery is the remaining capacity and the load current. As can be taken from table 3, the first strategy configured similarly is to take the standby power strategy as the first standby power strategy when the load current of the storage battery is high load and the remaining power is more than 90%, and the corresponding operation is not to take the power saving action; the first strategy is configured to adopt a second standby strategy when the load current of the storage battery is high and the residual electric quantity is more than 70% and less than 90%, and the corresponding operation is symbol turn-off; the first strategy is that when the load current of the storage battery is high, and the residual electric quantity is less than 70%, the standby electric strategy is adopted as a third standby electric strategy, and the corresponding operation is carrier turn-off. The description of the load current as the medium load and the low load may be referred to the above description, and will not be repeated here. The high load current, the medium load current and the low load current can be set according to different network elements, for example, the full load current is 50A, the load current of 40A-50A can be considered as the high load current, the load current of 25A-40A is the medium load current, and the load current of 0A-25A is the low load current.

TABLE 3 first strategy

It should be understood that the first policies shown in tables 1 to 3 are only illustrative, and the embodiments of the present application may also configure different first policies according to different states of the storage battery.

Optionally, after determining the first intention, the management system may configure the first policy according to the first intention and the network element managed by the management system, and then send the first policy to the network element. For example, the management system is an EMS, which can manage the first network element and the second network element, and the EMS can determine different first policies according to the first network element and the second network element.

Exemplary, table 4 shows another first strategy provided in the embodiments of the present application, where the state of the battery is the remaining capacity. As can be seen from table 4, similarly, when the remaining power is greater than 80%, the standby power policy of the first network element is the first standby power policy, and the corresponding operation is to take no power saving action; when the residual electric quantity is more than 60% and less than 80%, the standby power strategy of the first network element is the second standby power strategy, and the corresponding operation is symbol turn-off; and when the residual electric quantity is less than 60%, the standby power strategy of the first network element is a third standby power strategy, and the corresponding operation is carrier turn-off. Similarly, the description of the second network element may refer to the description of the first network element, which is not described herein.

TABLE 4 first strategy

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The foregoing tables 1 to 4 describe that one standby power policy corresponds to one operation, but the embodiment of the present application is not limited thereto, and one standby power policy may correspond to a plurality of operations, and then determine, according to the state of the power system, to correspond to different operations, that is, it may be understood that one standby power policy includes a plurality of operations, and then distinguish the plurality of operations through the state of the power system.

Illustratively, table 5 shows another first strategy provided by embodiments of the present application. As can be seen from table 5, the same power backup strategy can correspond to a plurality of operations, which are mainly based on different operations in the case of different residual amounts. In other words, one standby power policy includes a plurality of operations, and the network element may select different operations according to different residual amounts of electricity after receiving the standby power policy. For example, the first power backup strategy does not take a power saving action for the corresponding operation when the remaining power is 100%, the corresponding operation is a sign off when the remaining power is 90%, and the corresponding operation is a sign off when the remaining power is 70%.

It will be appreciated that the unused standby power strategy may have different effects. For example, the first standby strategy is operated as no action, symbol off and symbol off when the electric quantity is 100%, 90% and 70% respectively. And the second standby power strategy is operated as symbol turn-off, symbol turn-off and carrier turn-off when the electric quantity is 100%, 90% and 70% respectively, wherein the power saving effect of the carrier turn-off is larger than that of the symbol turn-off. It can be seen that the power saving effect when the first standby power strategy is adopted is worse than that of the second standby power strategy, and similarly, the power saving effect of the second standby power strategy is worse than that of the third standby power strategy. Accordingly, the influence of the first standby power effect on the network is smaller than that of the second standby power strategy and the third standby power strategy, so that the management device can determine different standby power strategies according to the state of the power supply system and the first intention, and the specific description is shown in the following description.

TABLE 5 first strategy

Illustratively, table 6 shows another first strategy provided by embodiments of the present application. As can be seen from table 6, the same power backup strategy can correspond to a plurality of operations, which are mainly based on distinguishing different operations in the case of different residual amounts and load currents. In other words, one standby strategy includes a plurality of operations, and the network element may select different operations according to the difference of the remaining power and the load current. For example, the first standby strategy operates to take no power saving action when the remaining power is 100% and the load current is a high load current; the corresponding operation is not to take power saving action when the residual electric quantity is 100% and the load current is the medium load current; the corresponding operation is not to take a power saving action when the residual capacity is 100% and the load current is a low load current; when the residual electric quantity is 90% and the load current is high, the corresponding operation is symbol off; when the residual electric quantity is 90% and the load current is the medium load current, the corresponding operation is symbol off; the corresponding operation is not to take a power saving action when the residual capacity is 90% and the load current is a low load current; the corresponding operation is carrier turn-off when the residual capacity is 700% and the load current is high load current; the corresponding operation is carrier turn-off when the residual electric quantity is 90% and the load current is the medium load current; the corresponding operation is symbolically off when the remaining charge is 90% and the load current is a low load current. Similarly, for the description of the second power backup strategy, reference may be made to the description of the first power backup strategy, which is not repeated herein for brevity.

It should be noted that, table 5 and table 6 only exemplarily describe that one standby power policy may correspond to a plurality of operations and determine different operations according to the remaining power, or the remaining power and the load current, but are not limited thereto, for example, the same standby power policy may correspond to a plurality of operations and may also distinguish different operations according to the remaining power, the load current and the voltage. For another example, the same power backup strategy may correspond to a plurality of operations, and different operations may be distinguished according to the remaining power, the load current, and the temperature. For another example, the same power backup strategy may correspond to a plurality of operations, and different operations may be distinguished according to the remaining power, the load current, the voltage, and the temperature.

TABLE 6 first policy

Alternatively, in other embodiments, the network element may configure the first policy. After determining the first intention, the management system may send indication information, where the indication information is used to instruct the network element to configure the first policy. For a description of the first strategy, reference may be made to the above description, and for brevity, the description is omitted here.

Illustratively, table 7 shows another first strategy provided by embodiments of the present application. As can be seen from table 7, the same power backup strategy can correspond to a plurality of operations, which are mainly based on distinguishing different operations in the case of different remaining power and QoS. In other words, one power backup policy includes a plurality of operations, and the network element may select different operations according to the difference in the remaining power and QoS. For example, the first power backup strategy operates to take no power saving action when the remaining power is 100% and the QoS class is high; the corresponding operation is not to take power saving action when the residual electric quantity is 100% and the QoS grade is the middle grade; the corresponding operation is not to take power saving action when the residual power is 100% and the QoS class is low; the corresponding operation is symbol off when the residual electric quantity is 90% and the QoS grade is high grade; the corresponding operation is symbol off when the residual electric quantity is 90% and the QoS grade is the middle grade; the corresponding operation is not to take power saving action when the remaining power is 90% and the QoS class is low; when the residual electric quantity is 70% and the QoS grade is high, the corresponding operation is carrier turn-off; the operation corresponding to the middle grade of the residual electric quantity is 90 percent and the QoS grade is the carrier turn-off; the corresponding operation is symbol off when the remaining power is 70% and the QoS level is low. Similarly, for the description of the second power backup strategy, reference may be made to the description of the first power backup strategy, which is not repeated herein for brevity.

TABLE 7 first strategy

S4042, when the management system detects that the power supply system meets the preset condition, determining a first standby power strategy according to the first intention and the first state of the power supply system.

Specifically, the management system detects the power supply system, and when it is detected that the preset condition is satisfied, the management system may determine the first power backup policy according to the first state and the first intention of the storage battery of the power supply system. The first power backup strategy may be in a form similar to that of tables 1 to 4, that is, one power backup strategy corresponds to one operation, or in a form similar to that of tables 5 to 6, that is, one power backup strategy corresponds to a plurality of operations, and then different operations are determined according to different power supply systems.

Optionally, in some embodiments, the power supply system supplies power to the network element through the storage battery, and the state of the power supply system may include the remaining power of the storage battery and the load current. The management system may determine the backup power policy based on the remaining power, the load current, and the first intent. Specifically, the management system may estimate a remaining power duration according to the remaining power and the load current, and then the management system may determine a power policy according to the remaining power duration and the power duration determined according to the first intention. In other words, when the estimated remaining standby time period is longer than the standby time period determined according to the first intention, the management system may determine a standby policy that has less influence on the network performance, and when the estimated remaining standby time period is shorter than the standby time period determined according to the first intention, the management system may determine a standby policy with good power saving effect.

For example, the first standby power policy has a smaller impact on network performance, and the second standby power policy has a larger impact on network performance. When one standby power strategy corresponds to one operation, the management system predicts that the residual standby power duration of the storage battery is 3 hours according to the residual power quantity and the load current of the storage battery, and the standby power duration determined according to the first intention is 2 hours, and then the management system can determine the first standby power strategy. For another example, the management system predicts that the remaining standby power of the storage battery is 3 hours according to the remaining power and the load current of the storage battery, and the standby power duration is 4 hours, and then the management system can determine the second standby power strategy.

For another example, the first standby power policy has a smaller impact on network performance, and the second standby power policy has a larger impact on network performance. When one standby strategy corresponds to a plurality of operations, the management system predicts that the residual standby time length of the storage battery is 3 hours according to the residual electric quantity and the load current of the storage battery, and the standby time length determined according to the first intention is 2 hours. The management system may determine a power backup policy, such as a first power backup policy, that has less impact on network performance. For another example, the management system predicts that the remaining standby power of the storage battery is 3 hours according to the remaining power and the load current of the storage battery, and the standby power duration is 4 hours, so that the management system can determine a standby power strategy with good power saving effect, for example, a second standby power strategy.

Further, in some embodiments, when the first state of the storage battery is detected to be changed to the second state, for example, when the remaining capacity of the storage battery changes and/or the load current changes, the management system may adjust the power backup strategy in real time according to the change of the remaining capacity and/or the load current.

For example, the first standby power policy has a smaller impact on network performance, and the second standby power policy has a larger impact on network performance. When one standby power strategy corresponds to one operation, the management system predicts that the residual standby power duration of the storage battery is 3 hours according to the residual power quantity and the load current of the storage battery, and determines that the standby power strategy is a first standby power strategy if the standby power duration determined according to the first intention is 2 hours. With the service operation of the network element, the residual capacity of the storage battery is reduced, the load current is increased, the management system predicts that the residual standby time is 1 hour, and the operation is still required for 1.5 hours according to the first intention, if the first standby strategy still adopted cannot meet the first intention, the management system can determine the standby strategy which can meet the first intention, such as the second standby strategy. The management system sends the determined standby power strategy to the network element, and the network element executes the operation corresponding to the standby power strategy, and the specific description is shown in the following description.

For another example, the first standby power policy has a smaller impact on network performance, and the second standby power policy has a larger impact on network performance. When one standby power strategy corresponds to a plurality of operations, the management system predicts that the residual standby power duration of the storage battery is 3 hours according to the residual power quantity and the load current of the storage battery, and the standby power duration determined according to the first intention is 2 hours, and then the management system can determine the standby power strategy with less influence on the network performance, such as the first standby power strategy. The network element selects different operations corresponding to the first standby power strategy according to the difference of the residual electric quantity. With the service operation of the network element, the residual capacity of the storage battery is reduced, for example, from 100% to 60%, at this time, the operation adopted by the network element is symbol turn-off, which is the most electricity-saving operation in the first standby strategy, but the management system predicts that the residual standby time is 1 hour, and the network element still needs to operate for 1.5 hours according to the first intention, i.e. the network element can not realize the first intention by adopting the first standby strategy. To enable the first intention, the management system may update the backup power policy such that an operation that is more power efficient than symbol shutdown, such as carrier shutdown, is included in the updated backup power policy, and then send the updated backup power policy to the network element.

Alternatively, in other embodiments, the network element may estimate a remaining power standby time period of the storage battery according to the remaining power and the load current of the storage battery, then send the estimated remaining power standby time period to the management system, and the management system determines the power standby policy according to the estimated remaining power standby time period and the power standby time period obtained according to the first intention.

Alternatively, in some embodiments, the power supply system may directly calculate the remaining standby power duration, and then the management system may directly obtain the remaining standby power duration and determine the standby power policy according to the first intention.

It should be understood that the above description only takes the state of the power supply system as an example, but the embodiments of the present application are not limited thereto, and for example, the state of the battery may also include the number of times of charge and discharge, the type of the battery, and the like.

Optionally, in other embodiments, when the management system detects that the power supply system meets the preset condition, determining the first operation according to the first state, the first quality of service, and the first intention of the power supply system includes: when the management system detects that the power supply system meets the preset condition, a first standby power strategy is determined according to the first intention, the first state of the power supply system and the first QoS of the network element.

Specifically, the management system detects the power supply system, and when the preset condition is detected to be met, the management system can determine the first power backup strategy according to the first state of the storage battery of the power supply system, the first intention and the first QoS of the network element. The first power backup strategy may be in a form similar to that of tables 1 to 4, that is, one power backup strategy corresponds to one operation, or in a form similar to that of tables 5 to 7, that is, one power backup strategy corresponds to a plurality of operations, and then different operations are determined according to the states of different power supply systems and QoS of network elements.

For example, the first standby power policy has a smaller impact on network performance, and the second standby power policy has a larger impact on network performance. When one standby power strategy corresponds to one operation, the management system predicts that the residual standby power duration of the storage battery is 3 hours according to the residual power quantity of the storage battery, and the standby power duration determined according to the first intention is 2 hours, and the first QoS of the network element indicates that the network element corresponds to a high network performance requirement, so that the management system can determine the first standby power strategy. For another example, the management system predicts that the remaining standby power of the storage battery is 3 hours according to the remaining power of the storage battery, the standby power duration is 4 hours, the first QoS of the network element indicates that the network element has low requirements on network performance, and then the management system can determine the second standby power strategy.

In some alternative embodiments, in step S405, the management system sends a first operation comprising:

s4051, the management system sends the first policy.

Specifically, after determining the first policy, the management system may send the first policy to the network element.

S4052, the management system sends the first standby power policy.

Specifically, after determining the first power backup policy, the management system may send the first power backup policy to the network element.

Optionally, in some embodiments, the management system may send indication information to the network element, where the indication information is used to indicate the first power backup policy.

Optionally, in some embodiments, after the management system determines the first power backup policy, the management system may send a command to the network element to start the power backup feature, and then the management system may configure parameters in the power backup feature to implement issuing the first power backup policy. For example, the standby electrical characteristics include parameters: the value of this parameter may be set to policy1, i.e. the management system may be considered to have sent the first standby policy to the network element.

Alternatively, in other embodiments, the management system may first send a command to the network element to turn on the standby electrical characteristic, and when detecting that the power supply system meets the preset condition, the management system resends the standby electrical policy. For example, the management system may send a command to the network element to turn on the standby electrical characteristic after completing the configuration of the first policy. For another example, the management system may send a command to the network element to turn on the standby electrical characteristic when detecting the state of the power system.

In some alternative embodiments, in step S406, the network element performs a first operation, including:

and S4061, the network element executes the operation corresponding to the first standby power strategy according to the first standby power strategy.

Optionally, in some embodiments, the network element receives indication information sent by the management system, where the indication information is used to indicate the first power backup policy, and the network element executes an operation corresponding to the first power backup policy according to the first power backup policy and the first policy.

Optionally, in some embodiments, the network element turns on the standby electrical characteristic and determines that the management system sends the first standby electrical policy, and then the network element may execute an operation corresponding to the first standby electrical policy.

When one standby power strategy corresponds to one operation, the network element can directly execute the corresponding operation according to the standby power strategy, and when one standby power strategy corresponds to a plurality of operations, the network element can determine the specific operation to be executed according to the state of the power system. For example, the management system sends a first standby power policy to the network element, and when the residual power of the first standby power policy is 100%, 90% and 70% respectively, the corresponding operation is no action, symbol turn-off and symbol turn-off, and when the network element determines that the residual power is 80%, the operation of symbol turn-off is executed.

Further, in some embodiments, when the management system detects that the power supply system is changed from the first state to the second state, the management system may update the backup power policy and send the updated backup power policy, and after receiving the updated backup power policy, the network element may execute a corresponding operation according to the updated policy. When one standby power strategy corresponds to one operation, the network element can directly execute the corresponding operation according to the updated standby power strategy, and when the updated standby power strategy corresponds to a plurality of operations, the network element can determine the operation which needs to be executed specifically according to the state of the power supply system. For example, the backup power policy updated by the management system is a second backup power policy, and when the second backup power policy is the symbol off, and the carrier off when the residual power is 100%, 90%, and 70%, and when the network element determines that the residual power is 60%, the symbol off is executed.

In the embodiment of the present application, the manner in which the network element obtains the state of the power supply system is not limited, for example, the network element may send request information to the power supply system for requesting the state of the power supply system. As another example, the power system may periodically send the status of the power system to the network element.

Optionally, in some embodiments, the method 400, 500 further comprises: the management system sends the intent feedback information.

In particular, the management system may send intent feedback information to the intended consumer to indicate the first intent to complete.

In the embodiment of the application, the management system can dynamically adjust the standby power strategy according to the state and the standby power duration of the power system, and the influence of the adopted operation on the network performance can be reduced.

Alternatively, when the management system detects the state of the power supply system, the state of the power supply system may also be detected by the data collection coordination function (Data Collection Coordination Function, DCCF).

It should be understood that the description of the state of the management system detecting the power supply system through the data collection coordination function is similar to the description of the state of the management system detecting the power supply system through the network element, and is not repeated herein for brevity.

Fig. 6 shows a schematic flowchart of a power backup method 600 provided in an embodiment of the present application, where the flowchart includes:

S601, the intended consumer sends a first intention.

In particular, the intent system may be deployed in a network element, and the intent consumer may send a first intent to the network element indicating a standby power duration or a power saving preference or a standby power preference.

Alternatively, the intent consumer may send the first intent directly to the network element

Alternatively, the intended consumer may send the first intention to the network element by means of a pass-through.

Alternatively, the management system may deploy an intent system, and after the intent consumer sends the first intent to the management system, the management system translates the first intent and may send a second intent to the network element, where the second intent is used to indicate a standby power duration or a power saving preference or a standby power preference.

S602, the network element receives a first intention.

In particular, the network element may receive a first intention sent directly by the intended consumer or a first intention forwarded by the management system.

S603, the network element detects a power supply system.

It should be understood that the network element detection power supply system is similar to the management system detection power supply system, and for brevity, description thereof will be omitted.

S604, the network element detects that the power supply system meets a preset condition, and determines a first operation according to a first state and a first intention of the power supply system.

Specifically, the network element may detect a state of the power supply system, and when detecting that the power supply system satisfies a preset condition, the network element may determine an operation to be performed according to the detected first state of the power supply system and the first intention.

It should be understood that the network element determines the first operation according to the first state and the first intention of the power supply system is similar to the first operation determined by the management system according to the first state and the first intention of the power supply system, and is not described herein for brevity.

S605, the network element performs the first operation.

In the embodiment of the application, the management system can dynamically adjust the operation according to the state of the storage battery of the power supply system and the standby electricity duration, so that the flexibility of standby electricity is improved, and the influence on network performance is reduced.

In the power backup method shown in fig. 4 to fig. 6, the management system or the network element is deployed with the intention system, so that the management system or the network element can determine the power saving operation or the power backup power saving policy according to the intention message after receiving the intention message.

Fig. 7 shows a schematic flow chart of a power backup method 700 according to an embodiment of the present application, where the method is applied to a network system, the network system includes a management system, a network element, the management system includes a first management system and a second management system, and as shown in fig. 7, the flow includes

S701, the first management system sends first indication information to the second management system.

Correspondingly, the second management system receives the first indication information sent by the first management system.

Illustratively, the first management system may be an NMS or OSS, and the second management system may be an EMS, and hereinafter, the first system is exemplified as the NMS and the second management system is exemplified as the EMS.

The NMS may send first indication information to the EMS, the first indication information being used to indicate a standby power duration and/or a power saving preference and/or a standby power preference.

It should be appreciated that the description of the standby power duration, standby power preference, and power saving preference may be referred to above, and will not be repeated here for brevity.

S702, the second management system detects the power supply system.

It should be understood that the description of S702 may refer to the description of S402, and will not be repeated herein for brevity.

S703, when the second management system detects that the power supply system meets the preset condition, determining a first operation according to the first indication information and the first state of the power supply system.

In some embodiments, the first state of the power supply system includes a first remaining power of the power supply system.

In some embodiments, the first state of the power supply system further comprises at least one of: a first load current, a first remaining standby period, a first temperature of the power system.

The second management system may determine the first operation according to the first indication information and the first state of the power supply system in several possible ways.

One possible way is: the second management system is preset with a corresponding relation for indicating the standby power duration, the state of the power supply system and the operation, so that after the second management system receives first indication information for indicating the standby power duration, the first operation can be determined according to the first indication information and the first state of the power supply system.

One possible way is: the second management system is preset with a corresponding relation for indicating the power saving preference and the state and operation of the power supply system, so that when the second management system receives the first indication information for indicating the power saving preference, the first operation can be determined according to the first indication information and the first state of the power supply system.

One possible way is: the second management system is preset with a corresponding relation for indicating the standby power preference and the state and operation of the power supply system, so that after the second management system receives the first indication information for indicating the standby power preference, the first operation can be determined according to the first indication information and the first state of the power supply system.

For example, table 8 shows a table of standby power duration, state and operation of the power supply system provided in the embodiment of the present application.

As shown in table 8, when the standby time indicated by the first indication information is between 1h and 3h and the remaining power is between 90% and 100%, it is determined that no operation is performed. And when the standby power duration indicated by the first indication information is between 1h and 3h and the residual electric quantity is between 70 and 90 percent, determining that the operation is symbol off. And when the standby power duration indicated by the first indication information is between 1h and 3h and the residual electric quantity is below 70%, determining that the operation is carrier turn-off. Similarly, when the standby power duration indicated by the first indication information is 3h-5h or the standby power duration indicated by the first indication information is 5h-7h, the second management system can determine corresponding operation according to the residual electric quantity.

TABLE 8 correspondence table of standby time, status and operation of power supply system

As another example, table 9 shows a table of power saving preferences, status and operation of a power supply system provided by embodiments of the present application.

As shown in table 9, when the power saving preference indicated by the first indication information is at a high level and the remaining power is at 90% -100%, it is determined that no operation is performed. When the power saving preference indicated by the first indication information is at a high level and the remaining power is at 70% -90%, it is determined that the operation is symbol off. When the power saving preference indicated by the first indication information is high and the remaining power is below 70%, it is determined that the operation is carrier off. Similarly, when the power saving preference indicated by the first indication information is a medium level or the power saving preference indicated by the first indication information is a low level, the second management system may determine a corresponding operation according to the remaining power.

TABLE 9 Power saving preference, power System status and operation correspondence Table

As another example, table 10 illustrates a table of backup power preferences, status and operation of a power system provided by embodiments of the present application.

As shown in table 10, when the standby power preference indicated by the first indication information is high and the remaining power is 90% -100%, it is determined that no operation is performed. And when the standby power preference indicated by the first indication information is in a high level and the residual power is in 70% -90%, determining that the operation is symbol off. And when the standby power preference indicated by the first indication information is in a high level and the residual power is below 70%, determining that the operation is carrier shutdown. Similarly, when the standby power preference indicated by the first indication information is a medium level or the standby power preference indicated by the first indication information is a low level, the second management system may determine a corresponding operation according to the remaining power.

Table 10 correspondence table for standby power preference, state and operation of power supply system

One possible implementation: the second management system is provided with a model for determining operation, the input of the model can be standby power duration or standby power preference or power saving preference, the output of the model can be power saving operation, and after receiving the first indication information, the second management system can input the first indication information into the model so as to obtain the first operation.

S704, the second management system sends the first operation to the network element.

S705, the network element performs the first operation.

It should be understood that the descriptions of S704 and S705 may be referred to above, and are not repeated here for brevity.

Optionally, in some embodiments, when the second management system detects that the power supply system meets the preset condition, determining the first operation according to the first state of the power supply system and the first indication information in S703 includes: when the second management system detects that the power supply system meets the preset condition, the first operation is determined according to the first state, the first QoS and the first indication information of the power supply system.

For example, taking the state of the power supply system as the residual electric quantity as an example, when the management system detects that the power supply system supplies power through the storage battery, the management system can determine the residual power standby time length according to the residual electric quantity, and if the power standby time length indicated by the first indication information is short and the first QoS requirement of the network element is high, the management system can determine an operation with small influence on the network performance.

For another example, taking the state of the power supply system as the residual electric quantity as an example, when the management system detects that the power supply system supplies power through the storage battery, the management system can determine the residual standby electric time length according to the residual electric quantity, and if the standby electric time length indicated by the first indication information is long and the first QoS requirement of the network element is low, the management system can determine an operation with small influence on the standby electric time length.

Optionally, in some embodiments, the method further comprises: when the second management system detects that the first state of the power supply system is changed to the second state, the second operation is determined according to the first indication information and the second state of the power supply system.

In the embodiment of the application, the second management system can determine the operation according to the state of the power supply system and the received indication information, and then instruct the network element to execute the operation, so that the network element can execute the corresponding operation.

Optionally, in some embodiments, when the second management system detects that the power supply system meets the preset condition, determining the first operation according to the first indication information and the first state of the power supply system in S703 includes:

the second management system determines a first strategy according to the first indication information;

when the second management system detects that the power supply system meets the preset condition, a first standby strategy is determined according to the first indication information and the first state of the power supply system.

The second management system detects the power supply system, and when the second management system detects that the preset condition is met, the second management system can determine a first power backup strategy according to the first state of the storage battery of the power supply system and the first indication information. The first power backup strategy may be in a form similar to that of tables 1 to 4, that is, one power backup strategy corresponds to one operation, or in a form similar to that of tables 5 to 6, that is, one power backup strategy corresponds to a plurality of operations, and then different operations are determined according to different power supply systems.

Optionally, in other embodiments, when the second management system detects that the power supply system meets the preset condition, determining the first operation according to the first state of the power supply system, the first quality of service and the first indication information includes: when the management system detects that the power supply system meets the preset condition, a first standby power strategy is determined according to the first indication information, the first state of the power supply system and the first QoS of the network element.

Specifically, the second management system detects the power supply system, and when the second management system detects that the preset condition is met, the second management system can determine the first power backup strategy according to the first state of the storage battery of the power supply system, the first indication information and the first QoS of the network element. The first power backup strategy may be in a form similar to that of tables 1 to 4, that is, one power backup strategy corresponds to one operation, or in a form similar to that of tables 5 to 7, that is, one power backup strategy corresponds to a plurality of operations, and then different operations are determined according to the states of different power supply systems and QoS of network elements.

For example, the first standby power policy has a smaller impact on network performance, and the second standby power policy has a larger impact on network performance. When one standby power strategy corresponds to one operation, the management system predicts that the residual standby power duration of the storage battery is 3 hours according to the residual power quantity of the storage battery, and the standby power duration determined according to the first indication information is 2 hours, and the first QoS of the network element indicates that the network element corresponds to a high network performance requirement, so that the management system can determine the first standby power strategy. For another example, the management system predicts that the remaining standby power of the storage battery is 3 hours according to the remaining power of the storage battery, the standby power duration is 4 hours, the first QoS of the network element indicates that the network element has low requirements on network performance, and then the management system can determine the second standby power strategy.

In some alternative embodiments, S704, the second management system sends a first operation comprising:

the second management system sends the first strategy;

the second management system sends the first standby power policy.

Specifically, after determining the first policy and the first power backup policy, the second management system may send the first policy and the first power backup policy to the network element.

Optionally, in some embodiments, the second management system may send indication information to the network element, where the indication information is used to indicate the first power backup policy.

Optionally, in some embodiments, after the second management system determines the first standby power policy, the second management system may send a command to the network element to start the standby power characteristic, and then the second management system may configure parameters in the standby power characteristic to implement issuing the first standby power policy. For example, the standby electrical characteristics include parameters: the value of this parameter may be set to policy1, i.e. the management system may be considered to have sent the first standby policy to the network element.

Alternatively, in other embodiments, the second management system may first send a command to the network element to turn on the standby electrical characteristic, and when detecting that the power supply system meets the preset condition, the management system resends the standby electrical policy. For example, the second management system may send a command to the network element to turn on the standby electrical characteristic after completing configuration of the first policy. For another example, the second management system may send a command to the network element to turn on the standby electrical characteristic when detecting the state of the power supply system.

In some alternative embodiments, S705, the network element performs a first operation, including:

and the network element executes the operation corresponding to the first standby power strategy according to the first standby power strategy.

Optionally, in some embodiments, the network element receives indication information sent by the second management system, where the indication information is used to indicate the first standby power policy, and the network element executes an operation corresponding to the first standby power policy according to the first standby power policy and the first policy.

Optionally, in some embodiments, the network element turns on the standby electrical characteristic and determines that the second management system sends the first standby electrical policy, and then the network element may execute an operation corresponding to the first standby electrical policy.

Further, in some embodiments, when the management system detects that the power supply system is changed from the first state to the second state, the second management system may update the backup power policy and send the updated backup power policy, and after the network element receives the updated backup power policy, the network element may execute a corresponding operation according to the updated policy. When one standby power strategy corresponds to one operation, the network element can directly execute the corresponding operation according to the updated standby power strategy, and when the updated standby power strategy corresponds to a plurality of operations, the network element can determine the operation which needs to be executed specifically according to the state of the power supply system. For example, the backup power policy updated by the management system is a second backup power policy, and when the second backup power policy is the symbol off, and the carrier off when the residual power is 100%, 90%, and 70%, and when the network element determines that the residual power is 60%, the symbol off is executed.

In the embodiment of the application, the second management system can dynamically adjust the standby power strategy according to the state and the standby power duration of the power system, so that the influence of the taken operation on the network performance can be reduced.

Fig. 8 shows a schematic flow chart of a power backup method 800 according to an embodiment of the present application, where the method is applied to a network system, the network system includes a management system, a network element, the management system includes a first management system and a second management system, and as shown in fig. 8, the flow includes

S801, the first management system detects a power supply system.

It should be understood that the description of S801 may refer to the description of S403, and will not be repeated herein for brevity.

S802, when the first management system detects that the power supply system meets the preset condition, determining a first operation according to the first indication information and a first state of the power supply system.

When the first management system detects that the power supply system meets the preset condition, determining a first operation according to first indication information and a first state of the power supply system, wherein the first indication information is used for indicating standby power duration or standby power preference or power saving preference. The first indication information may be operator configured.

It should be understood that the description of S802 may refer to the description of S703, and will not be repeated herein for brevity.

S803, the first management system sends a first operation to the network element.

The first management system may send the first operation to the network element in a transparent manner, i.e. the first management system may send the first operation to the second management system first, and then the second management system sends the first operation to the network element.

S804, the network element performs the first operation.

It should be understood that the description of S804 may be referred to above, and is not repeated here for brevity.

Optionally, in some embodiments, S802, when the first management system detects that the power supply system meets a preset condition, determining a first operation according to a first state of the power supply system and first indication information includes: when the first management system detects that the power supply system meets the preset condition, the first operation is determined according to the first state, the first QoS and the first indication information of the power supply system.

For example, taking the state of the power supply system as the residual electric quantity as an example, when the first management system detects that the power supply system supplies power through the storage battery, the first management system can determine the residual power standby time length according to the residual electric quantity, and if the power standby time length indicated by the first indication information is short and the first QoS requirement of the network element is high, the first management system can determine an operation with small influence on the network performance.

For another example, taking the state of the power supply system as the residual electric quantity as an example, when the first management system detects that the power supply system supplies power through the storage battery, the first management system can determine the residual standby electric time length according to the residual electric quantity, and if the standby electric time length indicated by the first indication information is long and the first QoS requirement of the network element is low, the first management system can determine an operation with little influence on the standby electric time length.

Optionally, in some embodiments, the method further comprises: when the first management system detects that the first state of the power supply system is changed to the second state, the second operation is determined according to the first indication information and the second state of the power supply system.

In the embodiment of the application, the first management system can determine the operation according to the state of the power supply system and the received indication information, and then instruct the network element to execute the operation, so that the network element can execute the corresponding operation.

Optionally, in some embodiments, the method further comprises:

the first management system sends first indication information to the second management system;

the second management system sends the first policy to the network element.

Optionally, in some embodiments, S802, when the first management system detects that the power supply system meets a preset condition, determining the first operation according to the first indication information and the first state of the power supply system includes:

when the first management system detects that the power supply system meets the preset condition, a first standby strategy is determined according to the first indication information and the first state of the power supply system.

The first management system detects the power supply system, and when the first management system detects that the preset condition is met, the first management system can determine a first power backup strategy according to the first state of the storage battery of the power supply system and the first indication information. The first power backup strategy may be in a form similar to that of tables 1 to 4, that is, one power backup strategy corresponds to one operation, or in a form similar to that of tables 5 to 6, that is, one power backup strategy corresponds to a plurality of operations, and then different operations are determined according to different power supply systems.

Optionally, in other embodiments, when the first management system detects that the power supply system meets the preset condition, determining the first operation according to the first state of the power supply system, the first quality of service and the first indication information includes: when the first management system detects that the power supply system meets the preset condition, a first standby strategy is determined according to the first indication information, the first state of the power supply system and the first QoS of the network element.

Specifically, the first management system detects the power supply system, and when the first management system detects that the preset condition is met, the first management system can determine the first power backup strategy according to the first state of the storage battery of the power supply system, the first indication information and the first QoS of the network element. The first power backup strategy may be in a form similar to that of tables 1 to 4, that is, one power backup strategy corresponds to one operation, or in a form similar to that of tables 5 to 7, that is, one power backup strategy corresponds to a plurality of operations, and then different operations are determined according to the states of different power supply systems and QoS of network elements.

S803, the first management system sends a first operation to the network element, including:

the first management system sends a first standby power policy to the network element.

Optionally, in some embodiments, the first management system may send indication information to the network element, where the indication information is used to indicate the first power backup policy.

Optionally, in some embodiments, after the first management system determines the first power backup policy, the first management system may send a command to the network element to start the power backup feature, and then the first management system may configure parameters in the power backup feature to implement issuing the first power backup policy. For example, the standby electrical characteristics include parameters: the value of this parameter may be set to policy1, i.e. the management system may be considered to have sent the first standby policy to the network element.

Alternatively, in other embodiments, the first management system may first send a command to the network element to turn on the standby electrical characteristic, and when detecting that the power supply system meets the preset condition, the management system resends the standby electrical policy. For example, the first management system may send a command to the network element to turn on the standby electrical characteristic after completing configuration of the first policy. For another example, the first management system may send a command to the network element to turn on the standby electrical characteristic when detecting the state of the power supply system.

S804, the network element performs a first operation, including:

the network element determines a first operation according to the first strategy and the first standby strategy and executes the first operation.

In the embodiment of the application, the first management system can dynamically adjust the standby power strategy according to the state and the standby power duration of the power system, so that the influence of the adopted operation on the network performance can be reduced.

Fig. 9 shows a schematic flowchart of a power backup method according to an embodiment of the present application, as shown in fig. 9, where the method includes:

s901, the management system receives the first information.

In some embodiments, the first information includes a first intent, which may be intended for the consumer to send to the management system, see the description for fig. 4 and 5 for a detailed description.

In some embodiments, the first information includes first indication information, the first management system includes a first management system and a second management system, the first management system may be an NMS, the second management system may be an EMS, and the first indication information may be an NMS sent to the EMS, and for a specific description, please refer to the description of fig. 7.

In some embodiments, the first information includes first indication information, the first management system includes a first management system and a second management system, the first management system may be an NMS, the second management system may be an EMS, and the first indication information may be sent to the NMS by an operator, and for a specific description, please refer to the description of fig. 8.

S902, the management system detects the power supply system.

S903, the management system detects that the power supply system meets a preset condition, and determines a first operation according to the first information and a first state of the power supply system, where the first state of the power supply system includes a first remaining power of the power supply system.

S904, the management system sends a first operation to the network element.

S905, the network element performs the first operation.

It should be understood that for the description of S902-S905, reference may be made to the above, and the description is not repeated here.

Optionally, in some embodiments, the method further comprises:

when the management system detects that the first state of the power supply system is changed into the second state, determining a second operation according to the first information and the second state of the power supply system, wherein the second state of the power supply system comprises a second residual electric quantity of the power supply system;

the management system sends a second operation to the network element;

The network element performs a second operation.

Optionally, in some embodiments, S903, the management system determines a first operation according to the first information and a first state of the power supply system, including:

the management system determines a first strategy according to the first information, wherein the first strategy is used for indicating the corresponding relation between the standby power strategy and the operation;

the management system determines a first standby power strategy according to the first information and a first state of the power supply system, wherein the first standby power strategy is used for indicating a first operation;

s904, the management system sends a first operation to the network element, including:

the management system sends a first strategy to the network element;

the management system sends a first power backup policy to the network element to indicate a first operation.

Optionally, in some embodiments, the management system sends the first power backup policy to a network element to indicate a first operation, including:

the management system sends indication information for indicating the starting standby electric characteristics to the network element;

the management system sends a first parameter to the network element to instruct the network element to execute a first operation corresponding to the first standby power policy, wherein the first parameter corresponds to the first standby power policy.

Optionally, in some embodiments, the management system determines the first power backup policy according to the first information and a first state of the power supply system, including:

The management system determines a first residual standby time length according to a first state of the power supply system;

and the management system determines the first standby power strategy according to the first residual standby power time length and first information.

Optionally, in some embodiments, the management system determines the first operation based on the first intent and a first state of the power system, including:

and the management system determines the first operation according to the first residual standby time length and the first information.

Optionally, in some embodiments, the first state of the power supply system further comprises at least one of: the method comprises the steps of a first load current of a power supply system, a remaining standby period of the power supply system, a first temperature of the power supply system and a first voltage of the power supply system.

Optionally, in some embodiments, the management system detects the power supply system, including:

the management system detects the state of the power supply system through the network element, or

The management system detects the state of the power supply system through a data coordination function DCCF.

Optionally, in some embodiments, the preset conditions include: and the power supply system supplies power to the network element through a storage battery.

The above-mentioned power backup method provided in the embodiment of the present application is mainly described in detail from interaction between the management system and the network element. It will be appreciated that the above-described management system, etc. for implementing the above-described functions, includes corresponding hardware structures and/or software modules for performing the respective functions. Those of skill in the art will readily appreciate that the elements and algorithm operations described in connection with the embodiments disclosed herein may be implemented as hardware or combinations of hardware and computer software. Whether a function is implemented as hardware or computer software driven hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

The embodiment of the application may divide the functional modules of the management system according to the above method example, for example, each functional module may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The integrated modules may be implemented in hardware or in software functional modules. It should be noted that, in the embodiment of the present application, the division of the modules is schematic, which is merely a logic function division, and other division manners may be implemented in actual implementation.

Fig. 10 shows a schematic structural diagram of a management apparatus 1000 according to an embodiment of the present application. The management apparatus 1000 may be used to perform the functions of the management system involved in the above-described embodiments.

The management apparatus 1000 shown in fig. 10 includes: an acquisition module 1010, a detection module 1020, and a processing module 1030.

An acquisition module 1010 is configured to acquire first information, where the first information is used to indicate a standby power duration or a power saving preference or a standby power preference.

In some embodiments, the first information includes a first intent for a standby power duration or power saving preference or standby power preference.

In some embodiments, the first information includes first indication information for a standby power duration or a power saving preference or a standby power preference.

The detection module 1020 is configured to detect a power supply system.

The acquiring module 1010 is further configured to acquire a first state of the power supply system.

The processing module 1030 is configured to determine a first operation according to the first information and a first state of the power supply system when it is detected that the power supply system meets a preset condition, where the first state of the power supply system includes a first remaining power of the power supply system.

The processing module 1030 is further configured to instruct the network element to perform a first operation to satisfy the standby power duration or the power saving preference or the standby power preference.

Optionally, in some embodiments, the processing module 1030 is further configured to determine the second operation according to the first information and the second state of the power supply system when the detecting module 1020 detects that the first state of the power supply system changes to the second state.

Optionally, the processing module 1030 is further configured to instruct the network element to perform the second operation.

Optionally, in some embodiments, the processing module 1030 is specifically configured to determine the first operation according to the first information, the first state of the power supply system, and the first QoS of the network element when it is detected that the power supply system meets the preset condition.

Optionally, in some embodiments, the management device 1000 further includes a sending module 1040, where the processing module 1030 is specifically configured to determine the first policy according to the first information and determine the first power backup policy according to the first information and the first state of the power supply system.

And the sending module 1040 is configured to send the first policy and the first power backup policy to the network element to instruct the network element to perform the first operation.

Optionally, in some embodiments, the sending module 1040 is further configured to send, to the network element, indication information for turning on the standby electrical characteristic.

The processing module 1030 is specifically configured to configure a first parameter of the standby electrical characteristic to enable the network element to execute a first operation corresponding to the first standby electrical policy, the first parameter corresponds to a first power backup strategy.

Optionally, in some embodiments, the processing module 1030 is configured to determine a first remaining standby time period based on a first state of the power system, and determining a first power backup strategy according to the first remaining power backup time length and the first intention.

Optionally, in some embodiments, the processing module 1030 is specifically configured to determine a first remaining power standby time period according to a first state of the power supply system, and determine the first operation according to the first remaining power standby time period and the first intention.

Optionally, in some embodiments, the first state of the power supply system further comprises at least one of: the method comprises the steps of a first load current of the power supply system, a remaining standby period of the power supply system, a first temperature of the power supply system and a first voltage of the power supply system.

Optionally, in some embodiments, the detecting unit 1020 is specifically configured to detect a state of the power supply system through the network element, or detect a state of the power supply system through the data coordination function DCCF.

Optionally, in some embodiments, the preset conditions include: the power supply system passes through the storage battery power is supplied to the network element.

It should be understood that, for brevity, the specific process of executing the corresponding steps by each module in the management apparatus 1000 is described above with reference to the method embodiments of fig. 4 to 9, and is not repeated herein.

Fig. 11 is a schematic structural diagram of a network element device 1100 provided in the embodiment of the present application, where the network element device 1100 may be used to perform the functions of the network elements involved in the foregoing embodiment.

The network element apparatus 1100 includes: acquisition module 1110, detection module 1120, processing module 1130. An acquisition module 1110 is configured to acquire a first intent that indicates a standby power duration or a power saving preference or a standby power preference.

The detection module 1120 is configured to detect a power supply system.

The acquiring module 1110 is further configured to acquire a first state of the power system.

The processing module 1130 is configured to determine a first operation according to a first intention and a first state of the power supply system when it is detected that the preset condition is satisfied.

Processing module 1130 is also configured to perform a first operation.

Optionally, in some embodiments, the processing module 1130 is further configured to determine the second operation according to the first intention and the second state of the power supply system when the detection module 1120 detects that the first state of the power supply system changes to the second state.

Optionally, the processing module 1130 is further configured to perform a second operation.

Optionally, in some embodiments, the processing module 1130 is specifically configured to determine a first remaining power standby time period according to a first state of the power supply system, and determine the first operation according to the first remaining power standby time period and the first intention.

Optionally, in some embodiments, the first state of the power supply system includes a first remaining power of the power supply system and a first load current, or

The first state of the power supply system is a first remaining standby power duration of the power supply system.

Optionally, in some embodiments, the first state of the power supply system further comprises: a first voltage and a first temperature of the power supply system.

Optionally, in some embodiments, the preset conditions include: the power supply system supplies power to the network element through the storage battery.

It should be understood that, for brevity, the specific process of each module in the network element apparatus 1100 to execute the corresponding steps described above is referred to in the foregoing description of the method embodiments in connection with fig. 4-6, and will not be repeated herein.

Fig. 12 is a block diagram of a management apparatus provided according to an embodiment of the present application. As shown in fig. 12, the management device includes a processor 1201, a memory 1202, and a transceiver 1203. The memory 1202 is mainly used for storing software programs and data, and the processor 701 may be used for executing the software programs in the memory to cause the management device to execute the power backup method in the above embodiment.

For ease of illustration, only one memory and processor is shown in fig. 12. In an actual management device product, there may be one or more processors and one or more memories. The memory may also be referred to as a storage medium or storage device, etc. The memory may be provided separately from the processor or may be integrated with the processor, which is not limited by the embodiments of the present application.

In the embodiment of the present application, a circuit having a transmitting and receiving function may be regarded as the transceiver 903 of the management device, and a processor having a processing function may be regarded as a processing module of the management device. The transceiver may also be referred to as a transceiver module, transceiver device, etc. The processing module may also be referred to as a processor, a processing board, a processing module, a processing device, etc.

Alternatively, a device for implementing a receiving function in the transceiver 1203 may be regarded as a receiving unit, and a device for implementing a transmitting function in the transceiver 1203 may be regarded as a transmitting unit, i.e. the transceiver 1203 includes a receiving unit and a transmitting unit. The receiving unit may also be referred to as a receiver, or receiving circuit, among others. The transmitting unit may also sometimes be referred to as a transmitter, or a transmitting circuit, etc.

The processor 1201, the memory 1202 and the transceiver 1203 communicate with each other via internal communication paths to transfer control and/or data signals

The method disclosed in the embodiments of the present application may be applied to the processor 1201 or implemented by the processor 1201. The processor 1201 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware in the processor 1201 or by instructions in the form of software.

Fig. 13 is a block diagram of a network element device 1300 according to an embodiment of the present application. As shown in fig. 13, the network element device includes a processor 1301, a memory 1302, and a transceiver 1303. The memory 1302 is mainly used for storing software programs and data, and the processor 801 may be used for executing the software programs in the memory to enable the network element device to execute the power backup method in the above embodiment.

For ease of illustration, only one memory and processor is shown in fig. 13. In an actual network element product, there may be one or more processors and one or more memories. The memory may also be referred to as a storage medium or storage device, etc. The memory may be provided separately from the processor or may be integrated with the processor, which is not limited by the embodiments of the present application.

In this embodiment of the present application, the circuit with the transceiver function may be regarded as the transceiver 1303 of the network element device, and the processor with the processing function may be regarded as the processing module of the network element device. The transceiver may also be referred to as a transceiver module, transceiver device, etc. The processing module may also be referred to as a processor, a processing board, a processing module, a processing device, etc.

Alternatively, a device for implementing a receiving function in the transceiver 1303 may be regarded as a receiving unit, and a device for implementing a transmitting function in the transceiver 1303 may be regarded as a transmitting unit, that is, the transceiver 1303 includes a receiving unit and a transmitting unit. The receiving unit may also be referred to as a receiver, or receiving circuit, among others. The transmitting unit may also sometimes be referred to as a transmitter, or a transmitting circuit, etc.

The processor 1301, memory 1302 and transceiver 1303 communicate with each other via internal communication paths to transfer control and/or data signals

The method disclosed in the embodiments of the present application may be applied to the processor 1301 or implemented by the processor 1301. Processor 1301 may be an integrated circuit chip with signal processing capabilities. In implementation, the steps of the method described above may be performed by integrated logic circuitry in hardware in processor 1301 or instructions in software.

The processor described in the various embodiments of the present application may be a general purpose processor, a digital signal processor (digital signal processor, DSP), an application specific integrated circuit (application specific integrated circuit, ASIC), an off-the-shelf programmable gate array (field programmable gate array, FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware components. The disclosed methods, steps, and logic blocks in the embodiments of the present application may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be embodied directly in the execution of a hardware decoding processor, or in the execution of a combination of hardware and software modules in a decoding processor. The software modules may be located in a memory medium well known in the art such as random access memory (random access memory, RAM), flash memory, read-only memory (ROM), programmable read-only memory, or electrically erasable programmable memory, registers, and the like. The storage medium is located in a memory, and the processor reads instructions from the memory and, in combination with its hardware, performs the steps of the method described above.

The embodiment of the application also provides a chip, which comprises a receiving and transmitting unit and a processing unit. The receiving and transmitting unit can be an input and output circuit and a communication interface; the processing unit is an integrated processor or microprocessor or integrated circuit on the chip. The chip may perform the method of managing the system in the method embodiment shown in fig. 4 to 6 or the method of the network element in the method embodiment shown in fig. 4 to 6.

Embodiments of the present application also provide a computer program product comprising instructions that when executed perform the method of the management system in the method embodiments shown in fig. 4 to 6 or the method of the network element in the method embodiments shown in fig. 4 to 6.

Embodiments of the present application also provide a computer readable storage medium having instructions stored thereon that, when executed, perform a method of managing a system in the method embodiments shown in fig. 4 to 6 or a method of a network element in the method embodiments shown in fig. 4 to 6.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, and are not repeated herein.

In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the units is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.

The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.

The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.

The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A power backup method, wherein the method is applied to a network system, the network system comprises a management system and a network element, the network element is powered by a power supply system, and the method comprises:

the management system receives first information indicating one of: standby power duration, power saving preference and standby power preference;

the management system detects the power supply system and determines that a preset condition is met, and determines a first operation according to the first information and a first state of the power supply system, wherein the first state of the power supply system comprises a first residual electric quantity of the power supply system;

the management system instructs the network element to perform the first operation to satisfy the standby power duration or the power saving preference or the standby power preference.

2. The method according to claim 1, wherein the method further comprises:

The management system instructs the network element to perform the second operation to satisfy the standby power duration or the power saving preference or the standby power preference.

3. The method of claim 1 or 2, wherein the management system determining a first operation based on the first information and a first state of the power system comprises:

the management system determines a first operation based on the first information, a first state of the power system, and a first quality of service QoS of the network element.

4. The method of claim 1 or 2, wherein the management system determining a first operation based on the first information and a first state of the power system comprises:

the management system determines a first standby power strategy according to the first information and a first state of the power supply system, wherein the first standby power strategy is used for indicating the first operation;

the management system instructs the network element to perform the first operation, including:

the management system sends the first strategy to the network element;

And the management system sends the first standby power strategy to the network element to instruct the network element to execute the first operation corresponding to the first standby power strategy.

5. The method of claim 4, wherein the sending, by the management system, the first power backup policy to the network element to instruct the network element to perform the first operation corresponding to the first power backup policy comprises:

and the management system sends a first parameter to the network element to instruct the network element to execute the first operation corresponding to the first standby power strategy, wherein the first parameter corresponds to the first standby power strategy.

6. The method of claim 4 or 5, wherein the management system determining a first power backup strategy based on the first information and a first state of the power system comprises:

and the management system determines the first standby power strategy according to the first residual standby power duration and the first information.

7. The method of claim 1 or 2, wherein the management system determining a first operation based on the first intent and a first state of the power system comprises:

and the management system determines the first operation according to the first remaining standby time length and the first information.

8. The method of any one of claims 1 to 7, wherein the first state of the power supply system further comprises at least one of: the method comprises the steps of a first load current of the power supply system, a remaining standby period of the power supply system, a first temperature of the power supply system and a first voltage of the power supply system.

9. The method according to any one of claims 1 to 8, further comprising:

10. The method according to any one of claims 1 to 9, wherein the preset conditions comprise:

the power supply system supplies power to the network element through a storage battery.

11. The method of any one of claims 1 to 10, wherein the first information comprises a first intent, the management system being deployed with an intent system, the first intent being for indicating one of: the standby power duration, the power saving preference, and the standby power preference.

12. The method of any one of claims 1 to 10, wherein the first information comprises first indication information, the first intent to indicate one of: the standby power duration, the power saving preference, and the standby power preference.

13. A management device, wherein the management device is applied to a network system including a network element and a management device, the management device comprising:

the device comprises an acquisition module for acquiring first information, wherein the first information is used for indicating one of the following: standby power duration, power saving preference and standby power preference;

the detection module is used for detecting the power supply system;

the acquisition module is further used for acquiring a first state of the power supply system;

the processing module is used for determining a first operation according to the first information and a first state of the power supply system under the condition that the power supply system meets preset conditions, wherein the first state of the power supply system comprises a first residual electric quantity of the power supply system;

the processing module is further configured to instruct the network element to perform the first operation to satisfy the standby power duration or the power saving preference or the standby power preference.

14. The management device according to claim 13, wherein,

the processing module is further configured to determine a second operation according to the second state of the power supply system and the first intention when the detection module detects that the first state of the power supply system is changed to the second state;

the processing module is further configured to instruct the network element to perform the second operation to satisfy the standby power duration or the power saving preference or the standby power preference.

15. The management device according to claim 13 or 14, wherein the processing module is configured to determine the first operation according to the first information, the first state of the power supply system and the first quality of service QoS of the network element, in particular in case the power supply system meets a preset condition.

16. The management device according to claim 13 or 14, further comprising a transmission module, wherein,

the processing module is specifically configured to determine a first policy according to the first information, where the first policy is used to indicate a correspondence between a standby power policy and an operation, and determine a first standby power policy according to the first information and a first state of the power system, where the first standby power policy is used to indicate the first operation;

The sending module is configured to send the first policy and the first standby policy to the network element so that the network element executes the first operation.

17. The device according to claim 16, wherein,

the sending module is further configured to send, to the network element, indication information for starting the standby electrical characteristic;

the processing module is specifically configured to configure a first parameter of the standby electrical characteristic to enable the network element to execute the first operation corresponding to the first standby electrical policy, where the first parameter corresponds to the first standby electrical policy.

18. The management device according to claim 13 or 14, wherein,

the processing module is specifically configured to determine a first remaining power standby time length according to a first state of the power supply system, and determine the first power standby policy according to the first remaining power standby time length and the first information.

19. The management device according to claim 13 or 14, wherein,

the processing module is specifically configured to determine a first remaining power standby time length according to a first state of the power supply system, and determine the first operation according to the first remaining power standby time length and the first intention.

20. The management device of any one of claims 13 to 19, wherein the first state of the power system further comprises at least one of: the method comprises the steps of a first load current of the power supply system, a remaining standby period of the power supply system, a first temperature of the power supply system and a first voltage of the power supply system.

21. The management device according to any one of claims 13 to 20, wherein the detection module detects the state of the power supply system through the network element or detects the state of the power supply system through a data coordination function DCCF.

22. The management device according to any one of claims 13 to 21, wherein the preset condition is that the power supply system supplies power to the network element through a battery.

23. The management device of any of claims 13 to 22, the first information comprising a first intent, the management device being deployed with an intent system, the first intent to indicate one of: the standby power duration, the power saving preference, and the standby power preference.

24. The management apparatus according to any one of claims 13 to 22, the first information includes first indication information for indicating one of: the standby power duration, the power saving preference, and the standby power preference.