CN114333455B - Electric power system communication and protocol experiment guidance system and method - Google Patents
Electric power system communication and protocol experiment guidance system and method Download PDFInfo
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Abstract
The invention discloses a power system communication and protocol experiment guidance system and a method, which particularly relate to the technical field of power communication.
Description
Technical Field
The invention relates to the technical field of power communication, in particular to a power system communication and protocol experiment guidance system and method.
Background
The advanced education is an important mark of the state development level and development potential, the advanced education in China has heavy theoretical light practice, heavy discipline light technology, and single talent cultivation mode of light application, namely the so-called ivory tower type education mode, lacks the application type and adaptive talent cultivation required for local economic construction, and the national education department provides a great reform project of 'excellent engineering teaching cultivation plan', so as to be oriented to the industry, oriented to the world and oriented to the future, cultivates a large number of high-quality various engineering technical talents with strong innovation capability and adapting to the development of economic society, and lays a solid human resource advantage for constructing innovative countries, realizing industrialization and modernization and enhancing the core competitiveness and comprehensive national force of China.
At present, each professional education college establishes practical training facilities, when the prior electrical instrument is used for experiments, practice and practical training teaching, as students are more and less, teachers can only judge whether the operation of the experimental operation process of students is correct or not by observing the operation process and results of individual students, and can not realize complete observation, guidance and judgment of the whole experimental operation process of each student, and a great deal of practice is needed in the practical training wiring process.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a system and a method for guiding communication and protocol experiments of a power system, and the technical problems to be solved by the invention are as follows: when the prior electrical instrument is used for experiments, practice and practical training, as students are more and less in number, teachers can only judge whether the operation process action of the students is correct or not by observing the operation process and the result of individual students, the complete observation, guidance and judgment of the whole experiment operation process of each student cannot be realized, a large amount of practice is needed in the practical training wiring process, and after the practice is finished, the teachers are needed to check the line.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a power system communication and protocol experiment guidance system, includes experiment operation station, communication access module, experiment selection module, control main website and experiment cloud platform, the quantity of experiment operation station sets up to a plurality of, and a plurality of experiment operation station is connected with the two-way electricity of communication access module, the communication access module is connected with control main website, experiment selection module and the two-way electricity of experiment cloud platform through the power system communication protocol, experiment selection module is connected with the two-way electricity of control main website, control main website is connected with the two-way electricity of experiment cloud platform.
As a further aspect of the invention: the experiment operation station comprises a student login module, the output end of the student login module is electrically connected with the input end of the video teaching module, the output end of the video teaching module is electrically connected with the input end of the experiment state selection module, the output end of the experiment state selection module is electrically connected with the input end of the experiment operation unit, the output end of the experiment operation unit is electrically connected with the input end of the acquisition unit, the output end of the acquisition unit is electrically connected with the input end of the comparison analysis module, and the comparison analysis module is electrically connected with the data storage module in a bidirectional manner.
As a further aspect of the invention: the output end of the experiment state selection module is electrically connected with the input end of the experiment guiding module, the output end of the acquisition unit is electrically connected with the input end of the experiment guiding module, the output end of the experiment guiding module is electrically connected with the input end of the voice guiding module, the output end of the comparison analysis module is electrically connected with the input end of the voice guiding module, and the output end of the comparison analysis module is electrically connected with the input end of the warning module.
The experimental state selection module is used for: the method is used for the students to select an experiment teaching platform and an experiment evaluation platform.
The experiment guidance module is as follows: is used for coaching students in the experimental process.
The voice guidance module: the device is used for carrying out voice guidance teaching on students.
The warning module is used for: the alarm prompt device is used for alarming in the experimental process so as to prevent experimental accidents.
As a further aspect of the invention: the output end of the experiment state selection module is electrically connected with the input end of the experiment evaluation module, the output end of the acquisition unit is electrically connected with the input end of the experiment evaluation module, the output end of the experiment evaluation module is electrically connected with the input end of the evaluation module, the output end of the comparison analysis module is electrically connected with the input end of the evaluation module, and the output end of the evaluation module is electrically connected with the input end of the display module.
The experiment evaluation module is as follows: and the evaluation platform is used for starting the experimental operation process.
The evaluation module: the method is used for analyzing and evaluating the experimental results of the students to obtain the excellent grades of the experimental results of the students.
The display module comprises: the method is used for displaying the final result of the experiment and the experimental flow.
As a further aspect of the invention: the communication access module comprises: ethernet, wireless, and optical fiber, which are used for transmission of data signals and information.
The experiment selection module is as follows: for performing selection of experimental types.
The control master station: the method is used for acquiring experimental distribution information from the experimental cloud platform and distributing the experimental types.
The experimental cloud platform comprises: the method is used for acquiring the experiment type and simultaneously carrying out backup storage on the data information in the experiment process.
As a further aspect of the invention: the student login module: the system is used for providing an experiment operation login platform for students.
The video teaching module is used for: the system is used for providing teaching and video teaching of experimental projects and expertise in the power field for students.
The contrast analysis module: the method is used for evaluating experimental results of students, and meanwhile, whether careless mistakes and errors occur can be analyzed in the teaching process.
The data storage module: the method is used for storing experimental data and experimental information in the system.
As a further aspect of the invention: the experimental operation unit comprises an experimental operation panel and a data monitoring module, the input ends of the experimental operation panel and the data monitoring module are electrically connected with the output end of the experimental state selection module, the acquisition unit comprises a monitoring acquisition module and an experimental data acquisition module, the input ends of the monitoring acquisition module and the experimental data acquisition module are electrically connected with the output ends of the experimental operation panel and the data monitoring module, and the output ends of the monitoring acquisition module and the experimental data acquisition module are electrically connected with the input end of the contrast analysis module.
The experimental operation panel comprises: and the experiment operation interface is used for providing an experiment operation interface for students so as to execute the experiment operation.
The data monitoring module is used for: for monitoring data during the course of a student's experiment.
The monitoring acquisition module is used for: the method is used for collecting the action form of the student in the experimental process.
The experimental data acquisition module is used for: the method is used for collecting the data information obtained in the experimental process.
An application method of an electric power system communication and protocol experiment guidance system comprises the following operation steps:
s1, firstly, selecting an experiment type through an experiment selection module, and after the experiment type is selected, transmitting the selected experiment type to a control master station, so that the control master station transmits experiment type information to a communication access module through a power system communication protocol, and then the experiment type is respectively distributed to an experiment operation station through the communication access module.
S2, a learner can carry out information authentication and login through the learner login module, then the learner selects experiment score assessment or auxiliary learning through the experiment state selection module, if the learner carries out auxiliary learning, the learner selects corresponding experiment video teaching, and carries out auxiliary guiding experiments according to the experiment guiding module, meanwhile, the voice guiding module can carry out voice teaching operation, meanwhile, the learner can carry out operation of electric power related experiments through the experiment operation panel, meanwhile, data in the experiment process can be detected through the data monitoring module, then image action acquisition in the experiment process is carried out through the monitoring acquisition module, meanwhile, the experiment data acquisition module carries out acquisition processing on the experiment data, and then the acquired related information is summarized to the comparison analysis module, so that the comparison analysis module carries out analysis on related data information and matches whether the corresponding experiment data accords with an operation standard, if the corresponding experiment data does not accord with the operation standard, the voice guiding module carries out voice reminding operation error or nonstandard problem, and meanwhile, if the operation of voice alarming is carried out through the alarming module if the operation has larger error.
S3, if experimental achievement evaluation is selected, experimental evaluation is started through the experimental evaluation module, experimental operation is performed through the experimental operation unit, meanwhile data in the experimental process are detected, meanwhile, the acquisition unit monitors the dynamics in the experimental process, acquires the data in the experimental process, transmits relevant dynamic data and the experimental data to the contrast analysis module, enables the contrast analysis module to analyze and match the corresponding experimental data and the dynamic operation, analyzes problems according to a standard operation flow, transmits the problems to the evaluation module, evaluates the experimental achievement through the evaluation module, transmits the evaluated achievement to the display module, and displays and checks the evaluated achievement through the display module.
The invention has the beneficial effects that:
1. according to the invention, the communication protocol of the electric power system is used as a starting point for experimental automation of the electric power system, related manual operation and protocol code development are carried out through surrounding electric power system data experimental information, meanwhile, experimental operation can be carried out through online teaching and coaching students of the system, and performance evaluation can also be carried out through the system, in the process of teaching experiments and evaluation experiments, real-time monitoring can be carried out on experimental operation dynamics of the students and data in the experimental process, matching analysis can be carried out according to experimental operation dynamics and obtained experimental data, and further voice auxiliary guidance and performance evaluation can be carried out at the defect, so that the system can achieve the purposes of automatic auxiliary teaching and experimental evaluation, achieve line self-checking, effectively improve teaching effects and promote comprehensive capability of the electric power experiments of the students;
2. according to the invention, the experimental data is monitored and collected in the experimental process, and the operation dynamics of a learner is monitored, so that the data is used as matching comparison data to analyze the experimental operation of the learner, the problems existing in the data are guided by voice, the operation errors are corrected, and meanwhile, an automatic alarm prompt can be carried out on larger errors, the experimental operation of the learner is stopped in time, and the operation safety is improved.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a schematic diagram of the experimental workstation system of the present invention;
FIG. 3 is a schematic diagram of the experimental operating unit system of the present invention;
fig. 4 is a schematic structural diagram of the acquisition unit system of the present invention.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-4, the invention provides a power system communication and protocol experiment guidance system, which comprises experiment operation stations, a communication access module, an experiment selection module, a control main station and an experiment cloud platform, wherein the experiment operation stations are arranged in a plurality, the experiment operation stations are in bidirectional electric connection with the communication access module, the communication access module is in bidirectional electric connection with the control main station, the experiment selection module and the experiment cloud platform through the power system communication protocol, the experiment selection module is in bidirectional electric connection with the control main station, and the control main station is in bidirectional electric connection with the experiment cloud platform.
The experiment operation station comprises a student login module, the output end of the student login module is electrically connected with the input end of the video teaching module, the output end of the video teaching module is electrically connected with the input end of the experiment state selection module, the output end of the experiment state selection module is electrically connected with the input end of the experiment operation unit, the output end of the experiment operation unit is electrically connected with the input end of the acquisition unit, the output end of the acquisition unit is electrically connected with the input end of the comparison analysis module, and the comparison analysis module is electrically connected with the data storage module in a bidirectional manner.
The output end of the experiment state selection module is electrically connected with the input end of the experiment guidance module, the output end of the acquisition unit is electrically connected with the input end of the experiment guidance module, the output end of the experiment guidance module is electrically connected with the input end of the voice guidance module, the output end of the comparison analysis module is electrically connected with the input end of the voice guidance module, and the output end of the comparison analysis module is electrically connected with the input end of the warning module.
The experimental state selection module: the method is used for the students to select an experiment teaching platform and an experiment evaluation platform.
Experiment guidance module: is used for coaching students in the experimental process.
And the voice guidance module: the device is used for carrying out voice guidance teaching on students.
And the warning module is used for: the alarm prompt device is used for alarming in the experimental process so as to prevent experimental accidents.
The output end of the experiment state selection module is electrically connected with the input end of the experiment evaluation module, the output end of the acquisition unit is electrically connected with the input end of the experiment evaluation module, the output end of the experiment evaluation module is electrically connected with the input end of the evaluation module, the output end of the comparison analysis module is electrically connected with the input end of the evaluation module, and the output end of the evaluation module is electrically connected with the input end of the display module.
Experiment evaluation module: and the evaluation platform is used for starting the experimental operation process.
And an evaluation module: the method is used for analyzing and evaluating the experimental results of the students to obtain the excellent grades of the experimental results of the students.
And a display module: the method is used for displaying the final result of the experiment and the experimental flow.
The communication access module comprises: ethernet, wireless, and optical fiber, which are used for transmission of data signals and information.
And an experiment selection module: for performing selection of experimental types.
And a control main station: the method is used for acquiring experimental distribution information from the experimental cloud platform and distributing the experimental types.
Experiment cloud platform: the method is used for acquiring the experiment type and simultaneously carrying out backup storage on the data information in the experiment process.
A student login module: the system is used for providing an experiment operation login platform for students.
Video teaching module: the system is used for providing teaching and video teaching of experimental projects and expertise in the power field for students.
And a contrast analysis module: the method is used for evaluating experimental results of students, and meanwhile, whether careless mistakes and errors occur can be analyzed in the teaching process.
And a data storage module: the method is used for storing experimental data and experimental information in the system.
The experimental operation unit comprises an experimental operation panel and a data monitoring module, the input ends of the experimental operation panel and the data monitoring module are electrically connected with the output end of the experimental state selection module, the acquisition unit comprises a monitoring acquisition module and an experimental data acquisition module, the input ends of the monitoring acquisition module and the experimental data acquisition module are electrically connected with the output ends of the experimental operation panel and the data monitoring module, and the output ends of the monitoring acquisition module and the experimental data acquisition module are electrically connected with the input end of the contrast analysis module.
Experiment operation panel: and the experiment operation interface is used for providing an experiment operation interface for students so as to execute the experiment operation.
And the data monitoring module is used for: for monitoring data during the course of a student's experiment.
And the monitoring and collecting module: the method is used for collecting the action form of the student in the experimental process.
Experimental data acquisition module: the method is used for collecting the data information obtained in the experimental process.
An application method of an electric power system communication and protocol experiment guidance system comprises the following operation steps:
s1, firstly, selecting an experiment type through an experiment selection module, and after the experiment type is selected, transmitting the selected experiment type to a control master station, so that the control master station transmits experiment type information to a communication access module through a power system communication protocol, and then the experiment type is respectively distributed to an experiment operation station through the communication access module.
S2, a learner can carry out information authentication and login through the learner login module, then the learner selects experiment score assessment or auxiliary learning through the experiment state selection module, if the learner carries out auxiliary learning, the learner selects corresponding experiment video teaching, and carries out auxiliary guiding experiments according to the experiment guiding module, meanwhile, the voice guiding module can carry out voice teaching operation, meanwhile, the learner can carry out operation of electric power related experiments through the experiment operation panel, meanwhile, data in the experiment process can be detected through the data monitoring module, then image action acquisition in the experiment process is carried out through the monitoring acquisition module, meanwhile, the experiment data acquisition module carries out acquisition processing on the experiment data, and then the acquired related information is summarized to the comparison analysis module, so that the comparison analysis module carries out analysis on related data information and matches whether the corresponding experiment data accords with an operation standard, if the corresponding experiment data does not accord with the operation standard, the voice guiding module carries out voice reminding operation error or nonstandard problem, and meanwhile, if the operation of voice alarming is carried out through the alarming module if the operation has larger error.
S3, if experimental achievement evaluation is selected, experimental evaluation is started through the experimental evaluation module, experimental operation is performed through the experimental operation unit, meanwhile data in the experimental process are detected, meanwhile, the acquisition unit monitors the dynamics in the experimental process, acquires the data in the experimental process, transmits relevant dynamic data and the experimental data to the contrast analysis module, enables the contrast analysis module to analyze and match the corresponding experimental data and the dynamic operation, analyzes problems according to a standard operation flow, transmits the problems to the evaluation module, evaluates the experimental achievement through the evaluation module, transmits the evaluated achievement to the display module, and displays and checks the evaluated achievement through the display module.
The last points to be described are: while the invention has been described in detail in the foregoing general description and with reference to specific embodiments, the foregoing embodiments are merely illustrative of the technical aspects of the invention and are not limiting thereof; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (7)
1. The utility model provides a power system communication and protocol experiment guidance system, includes experiment operation station, communication access module, experiment selection module, control main website and experiment cloud platform, its characterized in that: the experimental operation stations are arranged in a plurality, the experimental operation stations are in bidirectional electric connection with the communication access module, the communication access module is in bidirectional electric connection with the control master station, the experimental selection module and the experimental cloud platform through the electric power system communication protocol, the experimental selection module is in bidirectional electric connection with the control master station, and the control master station is in bidirectional electric connection with the experimental cloud platform;
the experiment operation station comprises a student login module, the output end of the student login module is electrically connected with the input end of the video teaching module, the output end of the video teaching module is electrically connected with the input end of the experiment state selection module, the output end of the experiment state selection module is electrically connected with the input end of the experiment operation unit, the output end of the experiment operation unit is electrically connected with the input end of the acquisition unit, the output end of the acquisition unit is electrically connected with the input end of the comparison analysis module, the comparison analysis module is electrically connected with the data storage module in a bidirectional manner, the output end of the experiment state selection module is electrically connected with the input end of the experiment guidance module, the output end of the experiment guidance module is electrically connected with the input end of the voice guidance module, the output end of the comparison analysis module is electrically connected with the input end of the voice guidance module, and the output end of the comparison analysis module is electrically connected with the input end of the warning module;
the output end of the experiment state selection module is electrically connected with the input end of the experiment evaluation module, the output end of the acquisition unit is electrically connected with the input end of the experiment evaluation module, the output end of the experiment evaluation module is electrically connected with the input end of the evaluation module, the output end of the comparison analysis module is electrically connected with the input end of the evaluation module, the output end of the evaluation module is electrically connected with the input end of the display module, the experiment operation unit comprises an experiment operation panel and a data monitoring module, the input ends of the experiment operation panel and the data monitoring module are electrically connected with the output end of the experiment state selection module, the acquisition unit comprises a monitoring acquisition module and an experiment data acquisition module, the input ends of the monitoring acquisition module and the experiment data acquisition module are electrically connected with the output ends of the experiment operation panel and the data monitoring module, and the output ends of the monitoring acquisition module and the input end of the comparison analysis module are electrically connected.
2. The power system communication and protocol experiment guidance system of claim 1, wherein: the experimental state selection module is used for: the method is used for the students to select an experiment teaching platform and an experiment evaluation platform;
the experiment guidance module is as follows: the device is used for coaching a student in the experimental process;
the voice guidance module: the device is used for carrying out voice guidance teaching on students;
the warning module is used for: the alarm prompt device is used for alarming in the experimental process so as to prevent experimental accidents.
3. The power system communication and protocol experiment guidance system of claim 1, wherein: the experiment evaluation module is as follows: the evaluation platform is used for starting the experimental operation process;
the evaluation module: the method is used for analyzing and evaluating the experimental results of the students to obtain the excellent grades of the experimental results of the students;
the display module comprises: the method is used for displaying the final result of the experiment and the experimental flow.
4. The power system communication and protocol experiment guidance system of claim 1, wherein: the communication access module comprises: ethernet, wireless, and optical fiber for transmitting data signals and information;
the experiment selection module is as follows: for performing selection of the type of experiment;
the control master station: the experimental distribution information is used for acquiring experimental distribution information from the experimental cloud platform and distributing the experimental types;
the experimental cloud platform comprises: the method is used for acquiring the experiment type and simultaneously carrying out backup storage on the data information in the experiment process.
5. The power system communication and protocol experiment guidance system of claim 1, wherein: the student login module: the system is used for providing an experiment operation login platform for students;
the video teaching module is used for: the system is used for providing teaching and video teaching of experimental projects and expertise in the electric power field for students;
the contrast analysis module: the method is used for evaluating experimental results of students, and meanwhile, whether careless mistakes and errors occur or not can be analyzed in the teaching process;
the data storage module: the method is used for storing experimental data and experimental information in the system.
6. The power system communication and protocol experiment guidance system of claim 1, wherein: the experimental operation panel comprises: the experiment operation interface is used for providing an experiment operation interface for students to execute the experiment;
the data monitoring module is used for: the system is used for monitoring data in the experimental process of a student;
the monitoring acquisition module is used for: the method is used for collecting action forms of a student in the experimental process;
the experimental data acquisition module is used for: the method is used for collecting the data information obtained in the experimental process.
7. The application method of the power system communication and protocol experiment guidance system according to any one of claims 1 to 6, comprising the following operation steps:
s1, firstly, selecting an experiment type through an experiment selection module, and after the experiment type is selected, transmitting the selected experiment type to a control master station so that the control master station transmits experiment type information to a communication access module through a power system communication protocol, and then respectively distributing the experiment type to an experiment operation station through the communication access module;
s2, a learner can carry out information authentication and login through a learner login module, then selects experiment score assessment or auxiliary learning through an experiment state selection module, if the auxiliary learning is carried out, the learner selects corresponding experiment video teaching, and carries out auxiliary guiding experiments according to an experiment guiding module, meanwhile, a voice guiding module can carry out voice teaching operation, meanwhile, the learner can carry out operation of electric power related experiments through an experiment operation panel, meanwhile, data in the experiment process can be detected through a data monitoring module, then image action acquisition in the experiment process is carried out through a monitoring acquisition module, meanwhile, the experiment data acquisition module carries out acquisition processing on the experiment data, and then the acquired related information is summarized to a comparison analysis module, so that the comparison analysis module carries out analysis on related data information and matches whether the corresponding experiment data accords with an operation standard, if the corresponding experiment data does not accord with the operation standard, the voice guiding module carries out voice reminding of the problem of operation errors or nonstandard, and meanwhile, if the operation of voice alarming is carried out through an alarming module if the operation has larger errors;
s3, if experimental achievement evaluation is selected, experimental evaluation is started through the experimental evaluation module, experimental operation is performed through the experimental operation unit, meanwhile data in the experimental process are detected, meanwhile, the acquisition unit monitors the dynamics in the experimental process, acquires the data in the experimental process, transmits relevant dynamic data and the experimental data to the contrast analysis module, enables the contrast analysis module to analyze and match the corresponding experimental data and the dynamic operation, analyzes problems according to a standard operation flow, transmits the problems to the evaluation module, evaluates the experimental achievement through the evaluation module, transmits the evaluated achievement to the display module, and displays and checks the evaluated achievement through the display module.
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| CN106373448A (en) * | 2016-10-08 | 2017-02-01 | 深圳国泰安教育技术股份有限公司 | Automotive electronic wiring experimental device and method |
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| CN111524429A (en) * | 2020-04-01 | 2020-08-11 | 安徽晶宸未来科技有限公司 | System and method for power system communication and protocol experiment |
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