CN112416464A - Airborne distributed platform configuration information acquisition method and device - Google Patents
Airborne distributed platform configuration information acquisition method and device Download PDFInfo
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- CN112416464A CN112416464A CN202011376541.6A CN202011376541A CN112416464A CN 112416464 A CN112416464 A CN 112416464A CN 202011376541 A CN202011376541 A CN 202011376541A CN 112416464 A CN112416464 A CN 112416464A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000012423 maintenance Methods 0.000 claims description 15
- 230000003993 interaction Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000005012 migration Effects 0.000 abstract description 3
- 238000013508 migration Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 239000003999 initiator Substances 0.000 description 8
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- 238000007689 inspection Methods 0.000 description 1
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44505—Configuring for program initiating, e.g. using registry, configuration files
- G06F9/4451—User profiles; Roaming
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/70—Software maintenance or management
- G06F8/71—Version control; Configuration management
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Abstract
The invention provides a method and a device for acquiring configuration information of an airborne distributed platform, wherein the method comprises the following steps: the airborne distributed platform is managed in a hierarchical mode, and the control system responds to a configuration information collection request in the whole process from initialization, operation and state switching and controls the configuration information collection and the configuration information report of the distributed platform. Based on a unified management control mechanism for the airborne distributed platform, unified configuration information management control can be performed on multiple nodes and heterogeneous nodes in the platform. Platform-centric configuration management reduces the complexity of management and interaction. The flexible change of the management node can be realized based on the configuration mode, and the seamless migration of the configuration management control software on different platforms is facilitated. Finally, the configuration management control requirements of the airborne distributed platform can be met.
Description
Technical Field
The invention belongs to an airborne distributed system software technology, and relates to an airborne distributed platform configuration information acquisition method and device.
Background
When the airborne distributed platform is maintained on the airplane at present, the configuration information collection and inspection are carried out, so that the number of nodes is large, the node difference is large, the configuration information collection and interaction mechanism is complex, the configuration information collection cycle time is prolonged, and the problem of the security of the configuration information management exists, so that the requirement of the airborne distributed platform on the configuration management control cannot be met.
Disclosure of Invention
The invention provides a method and a device for acquiring configuration information of an airborne distributed platform, which can meet the requirements of the airborne distributed platform on efficiency and safety in a maintenance mode.
The invention provides a method for acquiring configuration information of an airborne distributed platform, which is applied to the airborne distributed platform, and the airborne distributed platform comprises the following steps: a maintenance system and at least one functional module; the method comprises the following steps:
step 1, determining a superior node and at least one inferior node in each functional module;
step 2, the superior node receives a configuration information collection command sent by the maintenance system;
step 3, the superior node sends a configuration information collection command to each subordinate node;
step 4, the superior node receives the configuration information fed back by each subordinate node according to the configuration information collecting command;
and 5, the superior node sends the received configuration information to the maintenance system.
Optionally, a module in which the upper node is located is deployed with a lower node at the same time.
Optionally, the configuration information collection command includes a software version information collection command and a configuration data version information collection command.
Optionally, determining a superior node and at least one inferior node in each functional module includes:
determining a function module of a management level to be configured among the function modules,
configuring a management level in configuration data of a functional module to be configured with the management level;
the management level includes an upper level and a lower level.
The invention also provides an airborne distributed platform configuration information acquisition device which is used as a superior node, wherein the superior node is deployed on one functional module in the airborne distributed platform, and the airborne distributed platform also comprises a maintenance system and a functional module with a subordinate node; the upper level node is used for,
receiving a configuration information collection command sent by a maintenance system;
sending a configuration information collection command to each subordinate node;
receiving configuration information fed back by each subordinate node according to the configuration information collecting command;
and sending the received configuration information to a maintenance system.
Optionally, a module in which the upper node is located is deployed with a lower node at the same time.
Optionally, the configuration information collection command includes a software version information collection command and a configuration data version information collection command.
Optionally, the upper node is further configured to determine that the configuration management level is an upper level in the configuration data of the function module to which the upper node belongs.
The method and the device for acquiring the configuration information of the airborne distributed platform provided by the invention can realize unified centralized maintenance management control on multiple nodes and heterogeneous nodes in the platform based on a unified management control mechanism of the airborne distributed platform; the centralized configuration information collection of the station reduces the complexity of management and interaction; the flexible change of the management node can be realized based on the configuration mode, and the seamless migration of the configuration information management control software on different platforms is facilitated.
Drawings
FIG. 1 is a sequence diagram of configuration information management execution provided by the present invention;
fig. 2 is a schematic diagram of a system management control software deployment relationship provided by the present invention.
Detailed Description
The method for acquiring configuration information of an airborne distributed platform according to the present invention is described below with reference to the accompanying drawings.
In order to meet the requirements of the airborne distributed platform on efficiency and safety in a maintenance mode, unified configuration information management control is carried out on multiple nodes and heterogeneous nodes in the airborne distributed platform, complexity of management and interaction is reduced, flexible change of the management nodes is achieved based on a configuration mode, and seamless migration of configuration information management control software on different platforms is facilitated.
(1) Flexible configuration of management nodes
Different airborne distributed platforms contain different nodes, in order to seamlessly migrate configuration information management control software under different platforms, the management software is divided into two stages, a two-stage structure and lower-stage nodes of upper-stage management are configured in configuration data. The upper level is responsible for receiving the configuration information collection command, sending the configuration information collection command to the lower level and replying the configuration information result of each node of the platform to the command initiator.
The lower level is responsible for executing the configuration information collection command and reporting all the configuration information of the node to the upper level. In the two-stage management structure, only the upper level and the initiator of the configuration information collection command have interaction, so that the complexity of the interaction is reduced.
The configuration information collection command comprises a software version information collection command and a configuration data version information collection command.
(2) Configuration information management execution process
The upper level sends a software version information collection command to the lower level, waits for the execution result replied by the lower level, and sends a configuration data version information collection command to the lower level after receiving the version information of the software configuration item collected by the lower level. The execution sequence diagram is shown in fig. 1:
s1, the superior sends software version information collection command to the lower node of management;
s2, after receiving the upper software version information collection command, the lower level starts to collect the software configuration item version information of the node;
s3, after the lower level collects the version information of the software configuration item of the node, reporting the version information of all the software configuration items of the node to the upper level;
s4, the superior receives the software version information of the subordinate one by one, and sends the version information to the configuration information command initiator after the version information is sorted;
s5, the upper level continues to send configuration data version information collection command to the lower level node of management;
s6, after receiving the upper configuration data version information collection command, the lower level starts to collect the configuration data version information of the node;
s7, after the lower level collects the version information of the configuration data of the node, reporting the version information of all the configuration data of the node to the upper level;
and S8, the superior starts to collect version information of the configuration data of the subordinate one by one, arranges the version information of the configuration data and sends the arranged configuration data to the configuration information command initiator.
One possible embodiment comprises three parts of introduction of a typical operating environment, configuration information in system configuration data and application effect description.
(1) Typical operating environment: as shown in fig. 2, there are 5 modules in the airborne distributed platform, and the modules are divided into two types, 1 IOM (input/output module) and 4 DPM (data processing module), where the upper level is deployed on the IOM module and the lower level (node) is deployed on all the modules.
(2) The contents configured in the system configuration data are:
configuring a management structure in system-level configuration data, wherein a superior level directly manages a node 1, a node 2, a node 3, a node 4 and a node 5; the upper level deployment is configured in the system level property configuration on the module on which node 1 resides.
(3) The application effect is specifically as follows:
when the system runs normally, if the superior receives the configuration information collecting command, the superior collects and reports the configuration information result according to the following steps:
step 1, respectively sending information for acquiring version information of a software configuration item from a superior node to 5 subordinate nodes under management;
step 2, the subordinate node receives the superior software configuration item version information acquiring command and starts to collect the software configuration item version information of the node;
step 3, the subordinate reports the version information of the software configuration item of the node to the superior after the software configuration item is collected;
step 4, the superior receives the version information of the software configuration items reported by the subordinate one by one, organizes the software version information packet according to the requirement of the initiator of the configuration information collection command, and sends the software version information packet to the initiator of the configuration information collection command;
step 5, the superior sends information of acquiring configuration data version to 5 subordinate nodes managed respectively;
step 6, the subordinate node receives the superior order of obtaining the version information of the configuration data and starts to collect the version information of the configuration data of the node;
step 7, after the lower level collects the configuration data version information of the node, reporting the information to the upper level;
and 8, the upper level receives the configuration data version information reported by the lower level one by one, organizes a configuration data version information packet according to the requirement of a configuration information collection command initiator, and sends the configuration data version information packet to the configuration information collection command initiator.
And 9, storing the software version information in a superior node in a format as follows:
the storage format of the configuration data version information in the superior node is as follows:
Claims (8)
1. the method for acquiring the configuration information of the airborne distributed platform is characterized by being applied to the airborne distributed platform, and the airborne distributed platform comprises the following steps: a maintenance system and at least one functional module; the method comprises the following steps:
step 1, determining a superior node and at least one inferior node in each functional module;
step 2, the superior node receives a configuration information collection command sent by the maintenance system;
step 3, the superior node sends a configuration information collection command to each subordinate node;
step 4, the superior node receives configuration information fed back by each subordinate node according to the configuration information collecting command;
and 5, the superior node sends the received configuration information to the maintenance system.
2. The method according to claim 1, wherein the module in which the upper node is located is deployed with one lower node at the same time.
3. The method of claim 1, wherein the configuration information collection command comprises a software version information collection command and a configuration data version information collection command.
4. The method of claim 1, wherein said determining an upper node and at least one lower node in each of said functional modules comprises:
determining a function module to be configured with a management level among the function modules,
configuring a management level in configuration data of a functional module to be configured with the management level;
the management level includes an upper level and a lower level.
5. The configuration information acquisition device of the airborne distributed platform is characterized in that the airborne distributed platform is used as a superior node, the superior node is deployed on one functional module in the airborne distributed platform, and the airborne distributed platform further comprises a maintenance system and a functional module with a subordinate node; the upper level node is used for,
receiving a configuration information collection command sent by the maintenance system;
sending a configuration information collection command to each subordinate node;
receiving configuration information fed back by each subordinate node according to a configuration information collecting command;
and sending the received configuration information to the maintenance system.
6. The apparatus according to claim 5, wherein the module in which the upper node is located is deployed with one lower node at the same time.
7. The apparatus of claim 5, wherein the configuration information collection command comprises a software version information collection command and a configuration data version information collection command.
8. The apparatus of claim 5, wherein the superordinate node is further configured to determine the configuration management level as superordinate in the configuration data of the belonging functional module.
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| CN115761937A (en) * | 2022-10-26 | 2023-03-07 | 中国航空工业集团公司西安航空计算技术研究所 | Unified maintenance management method for fault information based on airborne distributed platform |
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