CN105138377A - Remote automatic power limiting method based on configurable plugin scheduling and dynamic loading - Google Patents
Remote automatic power limiting method based on configurable plugin scheduling and dynamic loading Download PDFInfo
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- CN105138377A CN105138377A CN201510580752.4A CN201510580752A CN105138377A CN 105138377 A CN105138377 A CN 105138377A CN 201510580752 A CN201510580752 A CN 201510580752A CN 105138377 A CN105138377 A CN 105138377A
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Abstract
The invention discloses a remote automatic power limiting method based on configurable plugin scheduling and dynamic loading and relates to a remote power limiting method. The method comprises the steps of defining development plugins and encapsulating the development plugins into a file according to the design of a plugin interface, editing a plugin configuration information file and conducting encryption saving according to a specified file format, dynamically loading the plugin file and establishing a plugin list according to configuration information, defining the operating method of each plugin and conducting plugin calling according to the configuration information, and managing information interaction between the plugins and between the plugins and a main frame by means of a scheduling module. The method is used for applying the configurable plugin scheduling and dynamic loading technique to a remote automatic power limiting control system so as to shorten development cycle, reduce development cost, improve working efficiency and reduce development workload, the plugins can be configured flexibly, and dynamic loading enables a program to be more flexible and simpler and system maintenance to be easier.
Description
Technical field
The present invention relates to a kind of long-range method of rationing the power supply, the remote automation particularly relating to a kind of configurable plug-in unit scheduling and dynamic load is rationed the power supply method.
Background technology
Along with the development of electric power supply commodity, the marketization, domestic electrical user more pay attention to the quality of power supply.The quality of power supply height of electric power system, is directly connected to electric power system safety work and whether user can safety utilization of electric power.The Monitoring and Controlling analysis of electric power supply quality is administered electric power system just thus improves the prerequisite of the quality of power supply.In addition, also can understand distribution system operation conditions for electric power system to the monitoring analysis of electric power supply quality, reduce grid loss, formulate optimal power scheme etc. and science, complete foundation are provided.Therefore, the automatic monitoring system realizing the quality of power supply has important theory and realistic meaning with analysis.
" remote automation ration the power supply control system " mainly comprises three part composition such as computer software management platform, concentrator, energy meter terminal, utilizes Internet technology and GPRS wireless communication technology and wireless frequency adaptive technique automatically to realize the functions such as remote meter reading to electric energy meter, data capture management and switching on control by concentrator.
Summary of the invention
The remote automation of the scheduling of a kind of configurable plug-in unit and dynamic load is the object of the present invention is to provide to ration the power supply method, the present invention is the application that the scheduling of configurable plug-in unit and Dynamic loading technique are rationed the power supply in control system at remote automation, be intended to shorten the construction cycle, reduce cost of development, increase work efficiency, reduce development amount, plug-in unit can flexible configuration, dynamic load make program more flexibly succinct, system maintenance be more prone to.
The object of the invention is to be achieved through the following technical solutions:
The remote automation of the scheduling of configurable plug-in unit and dynamic load is rationed the power supply a method, said method comprising the steps of: be packaged into file according to the design definition exploitation plug-in unit of card i/f; According to the file layout editor plug-in card configuration message file of specifying and encrypting storing; Plug-in unit list is created according to configuration information dynamic load add-on file; Carry out plug-in unit according to the method for operation definition of configuration information to each plug-in unit to call; Scheduler module completes between plug-in unit and plug-in unit, the interacting message management between plug-in unit and main frame.
The remote automation of described a kind of configurable plug-in unit scheduling and dynamic load is rationed the power supply method, and described module comprises card i/f module, dlm (dynamic loading module), dispatching management module, Configuration Manager.
The remote automation of described a kind of configurable plug-in unit scheduling and dynamic load is rationed the power supply method, and described interface comprises numbering, message sink interface, message transmission interface, account interface.
The remote automation of described a kind of configurable plug-in unit scheduling and dynamic load is rationed the power supply method, described dynamic load, first configuration information ciphertext is read, again configuration information ciphertext is decrypted, and the data after deciphering are saved in structure according to structure, the plug-in definition comprised according to configuration information again carries out the loading processing of add-on file, plug-in unit numbering according to defining in configuration information carries out plug-in card program identification, in order at any time call use, finally according to the method for operation definition perform add-on file.
The remote automation of described a kind of configurable plug-in unit scheduling and dynamic load is rationed the power supply method, the common resource scheduling management process of described scheduler module is, first card module submits resource bid information to main frame program, to application, main frame process accepts judges that whether the resource of applying for is occupied afterwards, if vacant execution is locked, and return to plug-in unit and apply for successfully, plug-in unit application success carries out message exchange with public resource object, concrete reciprocal process is performed by dispatching management module, after interacting message completes, card module submits logoff resource request for utilization to main frame program, main frame program carries out unlocking operation.
The remote automation of described a kind of configurable plug-in unit scheduling and dynamic load is rationed the power supply method, the external interface of described card module, comprise message sink Processing Interface, event interface for sending message, plug-in unit numbering interface for the identification of plug-in unit, account number interface is used for realizing authority.
Advantage of the present invention and effect are:
1. plug-in unit can flexible configuration, and dynamic load is that program is succinct more flexibly;
2. system maintenance is more prone to, and provides better support to many people's exploitations;
3 unified external interfaces, what improve module reuses rate;
4. the present invention is by decomposing each function of system, and be packaged into independently module file according to special interface designing requirement, main frame program carries out loading and the operation of module according to specific configuration requirement data, this design can carry out each functional module of flexible configuration according to the requirement of all kinds of client, new system can be issued fast, facilitate later maintenance, good support has been carried out to many people development mode simultaneously, improve development efficiency.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention;
Fig. 2 is dissection process process flow diagram of the present invention;
Fig. 3 is activity diagram of the present invention;
Fig. 4 is component drawings of the present invention;
Fig. 5 is embodiments of the invention accompanying drawings.
Embodiment
Below in conjunction with accompanying drawing illustrated embodiment, the present invention is described in detail.
The present invention adopts plug-in unit loading technique and management and running algorithm design, realizes the flexible configuration of whole system, and release quickly and lightweight are safeguarded.
Structured flowchart of the present invention as shown in Figure 1, mainly contains and forms with lower module:
Card i/f module: according to interface definition require interface encapsulation is carried out to each functional module, in order to the later stage loading and call use, interface mainly comprises numbering, message sink interface, message transmission interface, account interface etc.
Dlm (dynamic loading module): load according to the module file of configuration information to encapsulation and module is identified, through the module file data that identify according to specific structure stored in memory field in order to calling at any time.
Dispatching management module: mainly to interacting message between plug-in unit and plug-in unit, carry out unified management alternately between plug-in unit and master routine.
Configuration Manager: the description of the interface of plug-in unit is comprised the information such as numbering, plugin name, the method for operation (embedded, Pop-up, implicit expression), file name and organizes according to specific data structure, main frame program is again according to all kinds of plug-in unit of configuration information organization and administration.
Fig. 2 is dynamic load process of the present invention and public resource management and running processing flow chart
Dynamic load processing procedure: be first read configuration information ciphertext, second step is decrypted configuration information ciphertext, and the data after deciphering are saved in structure according to ad hoc structure, 3rd step is the loading processing that the plug-in definition comprised according to configuration information carries out add-on file, 4th step carries out plug-in card program identification according to the plug-in unit numbering defined in configuration information, in order at any time call use, the 5th step be according to the method for operation definition (embedded, Pop-up, implicit expression) perform add-on file.
Resource scheduling management process altogether: first card module submits resource bid information to main frame program, to application, second step main frame process accepts judges that whether the resource of applying for is occupied afterwards, if vacant execution is locked, and return to plug-in unit and apply for successfully, 3rd step plug-in unit application successfully can carry out message exchange with public resource object, concrete reciprocal process is performed by dispatching management module, after 4th step interacting message completes, card module submits logoff resource request for utilization to main frame program, 5th step, main frame program carries out unlocking operation.
Fig. 3 is the further explanation to Fig. 2.
Fig. 4 is component drawings of the present invention, describes the external interface of card module, and mainly comprise message sink Processing Interface, event interface for sending message, plug-in unit numbering interface for the identification of plug-in unit, account number interface is used for realizing privilege feature.
Implementation process of the present invention as shown in Figure 5, below specific embodiment of the invention step:
Step 1, the design definition according to card i/f is developed plug-in unit and is packaged into file;
Step 2, according to the file layout editor plug-in card configuration message file of specifying and encrypting storing;
Step 3, creates plug-in unit list according to configuration information dynamic load add-on file;
Step 4, carries out plug-in unit according to the method for operation definition of configuration information to each plug-in unit and calls;
Step 5, scheduler module completes between plug-in unit and plug-in unit, the interacting message management between plug-in unit and main frame.
The foregoing is only exemplary embodiment of the present invention, all equivalent replacements or improvement etc. carried out under scope of the present invention, all should be included within protection scope of the present invention.
Claims (6)
1. the remote automation of the scheduling of configurable plug-in unit and dynamic load is rationed the power supply a method, it is characterized in that, said method comprising the steps of: be packaged into file according to the design definition exploitation plug-in unit of card i/f; According to the file layout editor plug-in card configuration message file of specifying and encrypting storing; Plug-in unit list is created according to configuration information dynamic load add-on file; Carry out plug-in unit according to the method for operation definition of configuration information to each plug-in unit to call; Scheduler module completes between plug-in unit and plug-in unit, the interacting message management between plug-in unit and main frame.
2. the remote automation of a kind of configurable plug-in unit scheduling according to claim 1 and dynamic load is rationed the power supply method, and it is characterized in that, described module comprises card i/f module, dlm (dynamic loading module), dispatching management module, Configuration Manager.
3. the remote automation of a kind of configurable plug-in unit scheduling according to claim 2 and dynamic load is rationed the power supply method, and it is characterized in that, described interface comprises numbering, message sink interface, message transmission interface, account interface.
4. the remote automation of a kind of configurable plug-in unit scheduling according to claim 1 and dynamic load is rationed the power supply method, it is characterized in that, described dynamic load, first configuration information ciphertext is read, again configuration information ciphertext is decrypted, and the data after deciphering are saved in structure according to structure, the plug-in definition comprised according to configuration information again carries out the loading processing of add-on file, plug-in unit numbering according to defining in configuration information carries out plug-in card program identification, in order at any time call use, finally according to the method for operation definition perform add-on file.
5. the remote automation of a kind of configurable plug-in unit scheduling according to claim 1 and dynamic load is rationed the power supply method, it is characterized in that, the common resource scheduling management process of described scheduler module is, first card module submits resource bid information to main frame program, to application, main frame process accepts judges that whether the resource of applying for is occupied afterwards, if vacant execution is locked, and return to plug-in unit and apply for successfully, plug-in unit application success carries out message exchange with public resource object, concrete reciprocal process is performed by dispatching management module, after interacting message completes, card module submits logoff resource request for utilization to main frame program, main frame program carries out unlocking operation.
6. the remote automation of a kind of configurable plug-in unit scheduling according to claim 5 and dynamic load is rationed the power supply method, it is characterized in that, the external interface of described card module, comprise message sink Processing Interface, event interface for sending message, plug-in unit numbering interface for the identification of plug-in unit, account number interface is used for realizing authority.
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| CN109634230A (en) * | 2018-11-21 | 2019-04-16 | 许继集团有限公司 | A kind of signal acquisition and controlling device and its business collocation method |
| CN110032400A (en) * | 2018-01-09 | 2019-07-19 | 武汉斗鱼网络科技有限公司 | A kind of method and electric terminal loading plug-in unit |
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Address after: Hunnan New Network street Shenyang city Liaoning province 110179 No. 8 Applicant after: Northern Intelligent Equipment Co., Ltd. Address before: Xinluo Street Hunnan Development Zone in Shenyang City, Liaoning Province, No. 8 110179 Applicant before: Shenyang Fashion Enterprise Co., Ltd. |
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