CN118152487A - Data acquisition method, management method, terminal, platform, equipment and medium - Google Patents
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Abstract
The invention discloses a data acquisition method, a management method, a terminal, a platform, equipment and a medium, and relates to the technical field of acquisition terminals, wherein the technical key points are that the terminal comprises: the data receiving and transmitting module comprises a plurality of data receiving and transmitting units and is used for constructing a data transmission channel with the electric power instrument to acquire test data of the electric power instrument, transmitting the test data to the data processing module and transmitting the test data stored in the data storage module to the data management platform; the data processing module is used for carrying out classification processing based on preset classification conditions and sending various classified test data to the data storage module; the data storage module comprises a plurality of category storage units and is used for storing various classified test data into the corresponding category storage units based on preset classification conditions; and the protocol analysis module is used for storing various communication protocols and analyzing the communication protocols in the test data receiving and transmitting process of the data receiving and transmitting module.
Description
Technical Field
The invention relates to the technical field of acquisition terminals, in particular to a data acquisition method, a management method, a terminal, a platform, equipment and a medium.
Background
Intelligent upgrading is a necessary trend of development of the electric power instrument and meter industry. In the era of digitization, networking and intellectualization, the level of intellectualization of electric instruments and meters is directly related to the production efficiency of an electric power system. Through intelligent upgrading, the functions of remote monitoring, fault diagnosis, automatic adjustment and the like of instruments and meters can be realized, the running stability and reliability of equipment are improved, and the maintenance cost is reduced.
However, as the old and the old electric power instruments are various in variety, different electric power instruments and have different characteristics, meanwhile, different equipment adopts different interface modes and communication protocols, for example, interfaces of some electric power instruments and meters are wired interfaces such as USB interfaces, RS232 interfaces or RS485 interfaces, or interfaces of some electric power instruments and meters are wireless interfaces such as WIFI or Bluetooth, meanwhile, protocols provided by electric power instrument manufacturers cannot be unified, a large number of protocol differences exist, so that generated data are difficult to collect uniformly, the electric power instruments in the prior art usually adopt a mode of manually recording test data to form text after completing the test, the mode has lower efficiency when a large number of test data are required to be collected, and data deviation is easy to occur; meanwhile, the collected test data is more chaotic in the prior art, a management system of the test data is not formed, the test data of various related electric power meters are difficult to correlate, and meanwhile, historical data cannot be queried rapidly.
Therefore, the invention aims to provide a method for analyzing the communication protocol of the electric power instrument with various data interfaces so as to rapidly acquire test data, and simultaneously construct a management platform of the test data so as to uniformly manage the test data, thereby achieving the purpose of solving the related problems.
Disclosure of Invention
The invention aims to solve the technical problems that after the electric power instrument is tested, the test data is collected by adopting a mode of manually recording and forming a text form, and when a large amount of test data is required to be collected, the mode has lower efficiency and data deviation is easy to occur; meanwhile, the prior art is more chaotic in test data management after collection, a management system of test data is not formed, test data of various related electric instruments are difficult to correlate, and meanwhile, historical data cannot be queried quickly, and the like, and the technical problems that a data collection method, a management method, a terminal, a platform, equipment and media are solved; meanwhile, by adopting the data management platform, the collected test data can be managed uniformly, so that a user can conveniently check and analyze the data, and the test data collected by various instrument instruments can be related and communicated to form an information closed loop of the test data.
A data acquisition terminal, the terminal comprising:
The data receiving and transmitting module comprises a plurality of data receiving and transmitting units and is used for constructing a data transmission channel with the electric power instrument to acquire test data of the electric power instrument, transmitting the test data to the data processing module and transmitting the test data stored in the data storage module to the data management platform;
The data processing module is used for classifying the collected test data based on preset classifying conditions and sending the classified test data to the data storage module;
the data storage module comprises a plurality of category storage units and is used for storing various classified test data into the corresponding category storage units based on preset classification conditions;
The protocol analysis module is used for storing various communication protocols and analyzing the communication protocols in the test data receiving and transmitting process of the data receiving and transmitting module;
and the terminal control module is used for sending and receiving control signals so as to control the data receiving and transmitting module, the data processing module, the data storage module and the protocol analysis module.
Further, the plurality of data transceiving units comprise a wired transceiving unit and a wireless transceiving unit;
The wired transceiver unit comprises at least one wired connection port, and a wired data transmission channel is established with the electric power instrument or the data management platform through the wired connection port;
The wireless receiving and transmitting unit comprises at least one wireless connection port, and a wireless data transmission channel is established with the electric power instrument or the data management platform through the wireless connection port.
Further, the wired connection port comprises a USB interface, an RS232 interface, an RS485 interface and an RJ45 interface; the wireless connection port comprises Bluetooth, WIFI, lora and 4G.
Further, the terminal further comprises:
The user login module is used for inputting login information by a user and sending an identity identification request;
the identity authentication module is used for responding to an identity recognition request sent by a user, matching the input login information with the identity information in a preset information base, and obtaining an identity recognition result;
And the permission setting module is used for obtaining the access permission range of the user entering the data acquisition terminal based on the identity recognition result.
The invention also provides a data acquisition method, which is used in the data acquisition terminal, and comprises the following steps:
Responding to a connection request of at least one electric power instrument, analyzing a communication protocol of the electric power instrument, and constructing a data transmission channel with the at least one electric power instrument;
Transmitting a data acquisition instruction and data information to be acquired to at least one electric power instrument;
At least one electric power instrument responds to a data acquisition instruction, extracts test data corresponding to data information to be acquired, and sends the test data to a data acquisition terminal through a data transmission channel;
The data acquisition terminal classifies the test data based on preset classification conditions, and sends various classified test data to various class storage units in the data storage module for storage.
The invention also provides a data management platform, which is connected with the data acquisition terminal and comprises:
The test information report creation module is used for creating at least one test information report, wherein the test information report comprises a plurality of information categories of data to be collected;
The test data acquisition module is used for acquiring test data corresponding to the information category of at least one electric power instrument by utilizing different data acquisition strategies and generating a test information report to be determined;
The test information report confirmation module is used for sending the test information report to be confirmed to a user for information confirmation or information modification to obtain a confirmed test information report;
the test information report storage module is used for storing the confirmed test information report so as to facilitate the subsequent call of the test information report;
And the test information report display module is used for displaying different test information reports to the user.
The invention also provides a data management method, which is used for a data management platform for managing data, and comprises the following steps:
creating at least one test information report, wherein the test information report comprises a plurality of information categories of data to be collected;
collecting test data corresponding to information categories of at least one electric power instrument by utilizing different data collection strategies, and generating a test information report to be determined;
Transmitting the test information report to be determined to a user for information confirmation or information modification to obtain a confirmed test information report;
And storing the confirmed test information report, so that the test information report can be conveniently called later.
Further, the different data acquisition strategies include:
for the electric power instrument which has no connection port but can generate the test data chart, extracting the test data in the test data chart by utilizing image recognition;
for the electric power instrument which has no connection port and can not generate a test data chart, the test data is input in a manual input mode;
for the electric power instrument with the connection port, a data acquisition terminal is connected with the data port of the electric power instrument, and a data transmission line is established to acquire test data.
The invention also provides a computer device comprising a memory storing a computer program and a processor implementing the steps of any of the methods described above when the processor executes the computer program.
The invention also provides a computer readable storage medium having stored thereon a computer program which when executed by a processor performs the steps of the method of any of the above.
Compared with the prior art, the invention has the following advantages and beneficial effects:
According to the invention, the data acquisition terminal is adopted to analyze the communication protocols of various new and old electric power instruments and meters, so that a data transmission channel is established with various new and old electric power instruments and meters, test data in the instruments and meters can be obtained under the condition that the existing instruments and meters are not modified, and the problems of time and labor waste in manual recording in the prior art are solved; meanwhile, by adopting the data management platform, the collected test data can be managed uniformly, so that a user can conveniently check and analyze the data, and the test data collected by various instrument instruments can be related and communicated to form an information closed loop of the test data.
Drawings
In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, the drawings that are needed in the examples will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and that other related drawings may be obtained from these drawings without inventive effort for a person skilled in the art. In the accompanying drawings
FIG. 1 is a schematic diagram of module connection of a data acquisition terminal according to an embodiment;
fig. 2 is a schematic diagram of module connection of a terminal control module in a data acquisition terminal according to an embodiment;
FIG. 3 is a schematic diagram illustrating a module connection of a user login module in a data acquisition terminal according to an embodiment;
FIG. 4 is a flow chart of a data acquisition method according to an embodiment;
FIG. 5 is a schematic diagram illustrating module connection of a data management platform according to an embodiment;
FIG. 6 is a flow chart illustrating a method of data management according to an embodiment;
fig. 7 is a schematic structural diagram of a computer device in an embodiment.
Detailed Description
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.
It should be noted that, in the embodiments of the present invention, words such as "exemplary" or "such as" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g." in an embodiment should not be taken as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.
In order to clearly describe the technical solution of the embodiments of the present invention, in the embodiments of the present invention, the terms "first", "second", etc. are used to distinguish the same item or similar items having substantially the same function and effect, and those skilled in the art will understand that the terms "first", "second", etc. are not limited in number and execution order.
As described in the background, the old electric power instruments and meters are various in variety, different electric power instruments and meters have different characteristics, meanwhile, different equipment adopts different interface modes and communication protocols, for example, interfaces of some electric power instruments and meters are wired interfaces such as USB interfaces, RS232 interfaces or RS485 interfaces, or interfaces of some electric power instruments and meters are wireless interfaces such as WIFI or bluetooth, meanwhile, protocols provided by electric power instrument and meter manufacturers cannot be unified, a large number of protocol differences exist, so that generated data are difficult to collect uniformly, in the prior art, after the electric power instruments are tested, the electric power instruments are collected by manually recording test data to form text forms, and when a large amount of test data are required to be collected, the mode is low in efficiency, and meanwhile, data deviation is easy to occur; meanwhile, the collected test data is more chaotic in the prior art, a management system of the test data is not formed, the test data of various related electric power meters are difficult to correlate, and meanwhile, historical data cannot be queried rapidly.
Therefore, the invention provides a data acquisition method, a management method, a terminal, a platform, equipment and a medium, by adopting the data acquisition terminal, the communication protocols of various new and old electric instruments and meters can be analyzed, so that a data transmission channel is established with various new and old electric instruments and meters, test data in the instruments and meters can be obtained under the condition of not modifying the existing instruments and meters, and the problems of time and labor waste of manual recording in the prior art are solved; meanwhile, by adopting the data management platform, the collected test data can be managed uniformly, so that a user can conveniently check and analyze the data, and the test data collected by various instrument instruments can be related and communicated to form an information closed loop of the test data.
Example 1
As shown in fig. 1-3, a data acquisition terminal, the terminal comprising:
The data transceiver module 1 comprises two data transceiver units, is used for constructing a data transmission channel with the electric power instrument to acquire test data of the electric power instrument, and is also used for transmitting the test data to the data processing module 2 and transmitting the test data stored in the data storage module 3 to the data management platform;
Further, the two data transceiver units comprise a wired transceiver unit and a wireless transceiver unit;
The wired transceiver unit comprises at least one wired connection port, and a wired data transmission channel is established with the electric power instrument or the data management platform through the wired connection port;
The wireless receiving and transmitting unit comprises at least one wireless connection port, and a wireless data transmission channel is established with the electric power instrument or the data management platform through the wireless connection port.
Further, the wired connection port comprises a USB interface, an RS232 interface, an RS485 interface and an RJ45 interface; the wireless connection port comprises Bluetooth, WIFI, lora and 4G.
Specifically, in this embodiment, the data acquisition terminal constructs a data transmission channel with the electric power instrument through a plurality of connection ports in the data transceiver module 1, so as to acquire test data of the electric power instrument, and constructs a data transmission channel with the data management platform through the data transceiver module 1, so as to transmit the acquired test data to the data management platform.
The data processing module 2 is used for classifying the collected test data based on preset classifying conditions and sending the classified test data to the data storage module 3;
specifically, in this embodiment, the data acquisition terminal can classify the acquired test data through the data processing module 2, so that the test data can be orderly sorted.
The data storage module 3 comprises a plurality of category storage units and is used for storing various classified test data into the corresponding category storage units based on preset classification conditions;
Specifically, in the present embodiment, the preset classification condition is a power meter type, for example: infrared imager, ultrasonic partial discharge, etc.; then, classification and induction are carried out in each category according to equipment manufacturers, for example: germany baol, marchand, etc.
Meanwhile, in this embodiment, the data acquisition terminal stores classified data through a plurality of class storage units in the data storage module 3, so that the data acquisition terminal can be directly and quickly invoked after being connected with the data management platform.
The protocol analysis module 4 is used for storing various communication protocols and analyzing the communication protocols in the test data receiving and transmitting process of the data receiving and transmitting module 1;
Specifically, in this embodiment, the data acquisition terminal can perform protocol analysis on the communication protocols of various electric power meters through the protocol analysis module 4, so as to achieve the purpose of being able to adapt to multiple electric power meters, and be able to perform data acquisition on test data of the electric power meters without modifying the existing electric power meters; the communication protocol includes MODBUS protocol, IEC61850 protocol, IEC104 protocol, CDT protocol, DNP protocol, HTTP protocol, MQTT protocol, etc.
The terminal control module 5 is configured to send and receive control signals to control the data transceiver module 1, the data processing module 2, the data storage module 3, and the protocol analysis module 4.
Further, the terminal further comprises:
the user login module 6 is used for inputting login information by a user and sending an identity identification request;
The identity authentication module 7 is used for responding to an identity recognition request sent by a user, matching the input login information with the identity information in a preset information base, and obtaining an identity recognition result;
and the permission setting module 8 is used for obtaining the access permission range of the user entering the data acquisition terminal based on the identification result.
It should be noted that, in this embodiment, the preset information base is an information base of the i-state network, and the user of the i-state network can log in the data acquisition terminal, and the access permission range is set according to the user permission of the i-state network.
Meanwhile, the data acquisition terminal in the embodiment can be simultaneously connected with one or two or more electric power meters, so that acquisition of test data is quickened, and meanwhile, data associated with the electric power meters can be integrated and associated.
Example 2
Based on the same concept as that of embodiment 1, as shown in fig. 4, this embodiment further provides a data acquisition method, where the data acquisition method is used in the data acquisition terminal according to any one of the above, and the method includes:
s101: responding to a connection request of at least one electric power instrument, analyzing a communication protocol of the electric power instrument, and constructing a data transmission channel with the at least one electric power instrument;
S102: transmitting a data acquisition instruction and data information to be acquired to at least one electric power instrument;
s103: at least one electric power instrument responds to a data acquisition instruction, extracts test data corresponding to data information to be acquired, and sends the test data to a data acquisition terminal through a data transmission channel;
S104: the data acquisition terminal classifies the test data based on preset classification conditions, and sends various classified test data to various class storage units in the data storage module for storage.
Example 3
The power supply service command platform (i distribution network platform) is a mobile operation platform which is built for the production operators of the distribution network. The platform integrates the services of power distribution network dispatching control, operation and maintenance, marketing service, planning and design and the like, and realizes the mobile, transparent and intelligent management of the power distribution network service. Through the power supply service command platform, a user can grasp the running state of the power distribution network in real time, quickly respond and process various events, and improve the power supply reliability and service quality of the power distribution network; meanwhile, the power supply service command platform also provides rich functional modules, including equipment inspection, fault rush repair, power failure management, metering, power utilization inspection, live working and the like, and meets the daily work demands of power distribution network production operators. Meanwhile, the power supply service command platform also has the functions of data analysis and visual display, so that a user can better know the operation condition and the problem of the power distribution network, and powerful support is provided for decision making.
The i-state network is an official unified online service entry platform of the national grid company. The platform gathers core functions such as instant messaging, audio-video conferences and news information, and the like, and deeply merges mobile applications of professions such as marketing, fortune checking, human resources, materials, electric power transaction and the like and units of companies, so that convergence of mass services is realized. As a typical practice of "a platform, a system, and a micro application" of a national network company, i, the national network provides convenient online service for internal staff, and aims to enhance internal communication and exchange, so that work and interaction become faster and easier. Meanwhile, the Android and IOS system mobile phones are supported, and users can process services at any time through the platform and enjoy strong safety protection design to ensure data safety.
The data management platform is constructed based on the power supply service command platform or/and the i-state network platform and shared with a database of the power supply service command platform or/and the i-state network platform.
As shown in fig. 5, this embodiment further provides a data management platform, where the data management platform may be connected to the data acquisition terminal as described above, and meanwhile, the data management platform may be installed on a computer device, a mobile phone end, or a mobile computer end, where the platform includes:
The test information report creation module 9 is used for creating at least one test information report, wherein the test information report comprises a plurality of information categories of data to be collected;
it should be noted that, in this embodiment, the test information report may be created by user definition, or the test information report created by user definition may be stored as a report template, so that subsequent direct selection and use are facilitated; the information category includes equipment name, data acquisition time, equipment manufacturer, equipment type, test object, test data, and the like. The user can send the test information report to the data acquisition end in a task issuing mode, and the data acquisition end can be another user end or a data acquisition terminal.
The test data acquisition module 10 is used for acquiring test data corresponding to the information category of at least one electric power instrument by utilizing different data acquisition strategies and generating a test information report to be determined;
further, the different data acquisition strategies include:
for the electric power instrument which has no connection port but can generate the test data chart, extracting the test data in the test data chart by utilizing image recognition;
The electric power instrument (such as ultra-low frequency three-in-one, oscillating wave partial discharge equipment and the like) which is provided with no connection port and can generate a test data chart can analyze and process the test data through an analysis system of the electric power instrument after the test is carried out, and a PDF test chart is generated, and then the PDF test chart is subjected to image recognition through an ORC technology and an optical character recognition technology, so that the test data are extracted.
For the electric power instrument which has no connection port and can not generate a test data chart, the test data is input in a manual input mode;
Illustratively, a power meter (e.g., ground resistor, infrared imager, ultrasonic partial discharge, etc.) without a connection port and incapable of generating a test data chart can manually input test data after testing into a test information report on a data management platform.
For the electric power instrument with the connection port, a data acquisition terminal is connected with the data port of the electric power instrument, and a data transmission line is established to acquire test data.
Illustratively, an electric instrument (such as an infrared imager, an ultrasonic partial discharge, etc.) having a connection port and a communication protocol performs data acquisition according to the data acquisition method described in embodiment 2; a new electric power instrument with a connection port but without a communication protocol is characterized in that firstly, an SDK interface standard is established according to a general standard defined for the electric power instrument in the national network electric equipment digital test instrument data and communication technical standard, and data acquisition is carried out according to a data acquisition method as described in an embodiment 2 after the establishment.
The test information report confirmation module 11 is used for sending the test information report to be confirmed to a user for information confirmation or information modification to obtain a confirmed test information report;
Specifically, in this embodiment, after all test data are filled into the test information report, the user may confirm the test information report through the test information report confirmation module 11, and if there is a data error or data loss, the test information report may be submitted after confirmation, and may be modified or supplemented in time.
The test information report storage module 12 is used for storing the confirmed test information report so as to facilitate the subsequent call of the test information report;
and the test information report display module 13 is used for displaying different test information reports to the user.
Specifically, in the embodiment, the real-time data monitoring or tracking in the data management engineering can be solved through the data management platform, the problem of cooperative coordination among multiple units, multiple departments and multiple users is solved, high-efficiency cooperation is realized, and the purposes of standardizing various technical management works and improving the cooperative work efficiency of the units are achieved.
Example 4
Based on the same concept as embodiment 3, as shown in fig. 6, the present embodiment further provides a data management method for a data management platform for managing data, the method including:
S201: creating at least one test information report, wherein the test information report comprises a plurality of information categories of data to be collected;
S202: collecting test data corresponding to information categories of at least one electric power instrument by utilizing different data collection strategies, and generating a test information report to be determined;
S203: transmitting the test information report to be determined to a user for information confirmation or information modification to obtain a confirmed test information report;
s204: and storing the confirmed test information report, so that the test information report can be conveniently called later.
Example 5
The present embodiment also provides a computer device comprising a memory 1005 and a processor 1001, the memory 1005 storing a computer program, the processor 1001 implementing the steps of the method of any one of the above when executing the computer program.
It should be noted that the processor 1001 is configured to execute the steps in the above-described method embodiment according to the instructions in the program code. Or the processor 1001 performs the functions of the modules/units in the above-described embodiments of the system/apparatus when executing the computer program.
In particular, in the present embodiment, the computer program may be divided into one or more modules/units, and one or more modules/units are stored in the memory 1005 and executed by the processor 1001 to accomplish the present application. One or more of the modules/units may be a series of computer program instruction segments capable of performing specific functions for describing the execution of the computer program in the terminal device.
The terminal device may be a computing device such as a desktop computer, a notebook computer, a palm computer, a cloud server, etc. Terminal devices can include, but are not limited to, a processor 1001, a memory 1005. Those skilled in the art will appreciate that the terminal device is not limited and may include more or less components than illustrated, or may combine certain components, or different components, e.g., the terminal device may also include an input-output device 1003, a network access device 1002, a bus 1006, etc.
The Processor 1001 may be a central processing unit (Central Processing Unit, CPU), but may also be other general purpose processors 1001, digital signal processors 1001 (DIGITAL SIGNAL Processor, DSP), application SPECIFIC INTEGRATED Circuit (ASIC), off-the-shelf Programmable gate array (Field-Programmable GATE ARRAY, FPGA) or other Programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. The general purpose processor 1001 may be a microprocessor or the processor may be any conventional processor or the like.
The memory 1005 may be an internal storage unit of the terminal device, such as a hard disk or a memory of the terminal device. The memory 1005 may also be an external storage device 1004 of the terminal device, such as a plug-in hard disk provided on the terminal device, a smart memory card (SMARTMEDIA CARD, SMC), a Secure Digital (SD) card, a flash memory card (FLASH CARD), or the like. Further, the memory 1005 may also include both an internal storage unit of the terminal device and an external storage device 1004. The memory 1005 is used to store computer programs and other programs and data required for the terminal device. The memory 1005 may also be used to temporarily store data that has been output or is to be output.
Example 6
The invention also provides a computer readable storage medium having stored thereon a computer program which when executed by a processor performs the steps of the method of any of the above.
Those skilled in the art will appreciate that in one or more of the examples described above, the functions described in the present invention may be implemented in hardware, software, firmware, or any combination thereof. When implemented in software, these functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium.
Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
From the foregoing description of the embodiments, it will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of functional modules is illustrated, and in practical application, the above-described functional allocation may be implemented by different functional modules according to needs, i.e. the internal structure of the apparatus is divided into different functional modules to implement all or part of the functions described above.
In addition, each functional unit in the embodiments 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 integrated units may be implemented in hardware or in software functional units. The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a readable storage medium. Based on such understanding, the technical solution of the embodiments of the present application may be essentially or a part contributing to the prior art or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium, including several instructions for causing a device (may be a single-chip microcomputer, a chip or the like) or a processor (processor) to perform all or part of the steps of the method described in the embodiments of the present application. And the aforementioned storage medium includes: a usb disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk, etc.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present invention should be included in the present invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (10)
1. A data acquisition terminal, the terminal comprising:
The data receiving and transmitting module comprises a plurality of data receiving and transmitting units and is used for constructing a data transmission channel with the electric power instrument to acquire test data of the electric power instrument, transmitting the test data to the data processing module and transmitting the test data stored in the data storage module to the data management platform;
The data processing module is used for classifying the collected test data based on preset classifying conditions and sending the classified test data to the data storage module;
the data storage module comprises a plurality of category storage units and is used for storing various classified test data into the corresponding category storage units based on preset classification conditions;
The protocol analysis module is used for storing various communication protocols and analyzing the communication protocols in the test data receiving and transmitting process of the data receiving and transmitting module;
and the terminal control module is used for sending and receiving control signals so as to control the data receiving and transmitting module, the data processing module, the data storage module and the protocol analysis module.
2. The data acquisition terminal of claim 1, wherein the plurality of data transceiver units includes a wired transceiver unit and a wireless transceiver unit;
The wired transceiver unit comprises at least one wired connection port, and a wired data transmission channel is established with the electric power instrument or the data management platform through the wired connection port;
The wireless receiving and transmitting unit comprises at least one wireless connection port, and a wireless data transmission channel is established with the electric power instrument or the data management platform through the wireless connection port.
3. The data acquisition terminal of claim 2, wherein the wired connection port comprises a USB interface, an RS232 interface, an RS485 interface, and an RJ45 interface; the wireless connection port comprises Bluetooth, WIFI, lora and 4G.
4. A data acquisition terminal according to claim 1, wherein the terminal further comprises:
The user login module is used for inputting login information by a user and sending an identity identification request;
the identity authentication module is used for responding to an identity recognition request sent by a user, matching the input login information with the identity information in a preset information base, and obtaining an identity recognition result;
And the permission setting module is used for obtaining the access permission range of the user entering the data acquisition terminal based on the identity recognition result.
5. A data acquisition method, wherein the data acquisition method is used in the data acquisition terminal according to any one of claims 1 to 4, and the method comprises:
the data acquisition terminal responds to a connection request of at least one electric power instrument, analyzes a communication protocol of the electric power instrument, and constructs a data transmission channel with the at least one electric power instrument;
the data acquisition terminal sends a data acquisition instruction and data information to be acquired to at least one electric power instrument;
At least one electric power instrument responds to a data acquisition instruction, extracts test data corresponding to data information to be acquired, and sends the test data to a data acquisition terminal through a data transmission channel;
The data acquisition terminal classifies the test data based on preset classification conditions, and sends various classified test data to various class storage units in the data storage module for storage.
6. A data management platform, wherein the data management platform is connected to the data acquisition terminal of any one of claims 1 to 4, the platform comprising:
The test information report creation module is used for creating at least one test information report, wherein the test information report comprises a plurality of information categories of data to be collected;
The test data acquisition module is used for acquiring test data corresponding to the information category of at least one electric power instrument by utilizing different data acquisition strategies and generating a test information report to be determined;
The test information report confirmation module is used for sending the test information report to be confirmed to a user for information confirmation or information modification to obtain a confirmed test information report;
the test information report storage module is used for storing the confirmed test information report so as to facilitate the subsequent call of the test information report;
And the test information report display module is used for displaying different test information reports to the user.
7. A data management method, wherein the data management method is used for a data management platform for managing data, and the method comprises the following steps:
creating at least one test information report, wherein the test information report comprises a plurality of information categories of data to be collected;
collecting test data corresponding to information categories of at least one electric power instrument by utilizing different data collection strategies, and generating a test information report to be determined;
Transmitting the test information report to be determined to a user for information confirmation or information modification to obtain a confirmed test information report;
And storing the confirmed test information report, so that the test information report can be conveniently called later.
8. The method of claim 7, wherein the different data collection strategies include:
for the electric power instrument which has no connection port but can generate the test data chart, extracting the test data in the test data chart by utilizing image recognition;
for the electric power instrument which has no connection port and can not generate a test data chart, the test data is input in a manual input mode;
for the electric power instrument with the connection port, a data acquisition terminal is connected with the data port of the electric power instrument, and a data transmission line is established to acquire test data.
9. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the method of claim 5 or any of claims 7-8 when the computer program is executed.
10. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of claim 5 or any of claims 7-8.
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