CN111262943A - Data acquisition method and device for operation and maintenance monitoring system and storage medium - Google Patents
Data acquisition method and device for operation and maintenance monitoring system and storage medium Download PDFInfo
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Abstract
The embodiment of the application discloses a data acquisition method and device of an operation and maintenance monitoring system and a storage medium. According to the technical scheme, the operation and maintenance monitoring unit sends the corresponding acquisition configuration files to the data collection units according to the real-time operation and maintenance data acquisition requirements, the data collection units analyze the acquisition configuration information in the acquisition configuration files and send the acquisition configuration information to the corresponding acquisition control units, the acquisition control units acquire and process the operation and maintenance data based on the corresponding acquisition configuration information, and the operation and maintenance data are uploaded to the operation and maintenance monitoring unit through the data collection units. By adopting the technical means, the acquisition control units can acquire, process and upload the operation and maintenance data according to the operation and maintenance data processing information and the uploading priority in the acquisition configuration information, so that the pertinence and effectiveness of the operation and maintenance data acquisition are ensured, the operation and maintenance data of the equipment are avoided from being complicated, the complex flow of effective data screening is avoided, and the operation and maintenance of the equipment are optimized.
Description
Technical Field
The embodiment of the application relates to the technical field of operation and maintenance monitoring, in particular to a data acquisition method and device of an operation and maintenance monitoring system and a storage medium.
Background
Currently, with the progress of scientific and technical information, many industries are more and more intelligent. The intellectualization of the industry cannot be supported by automatic products and equipment. Therefore, in order to ensure the healthy development of the industry, it is necessary to maintain stable and good operation conditions of each apparatus. By arranging the operation and maintenance data monitoring system, operation and maintenance of each product and equipment in the system platform are monitored, operation and maintenance data of the equipment are collected in real time, and the real-time operation state of the equipment can be known in real time through analysis of the operation and maintenance data.
However, the existing operation and maintenance data monitoring system cannot guarantee the timeliness of the operation and maintenance data acquisition in the operation and maintenance data acquisition process. Particularly, in the peak use period of the equipment, the operation and maintenance data monitoring system needs to acquire a large amount of operation and maintenance data, so that effective operation and maintenance data are difficult to screen out, and further the operation and maintenance of the equipment are influenced.
Disclosure of Invention
The embodiment of the application provides a data acquisition method and device for an operation and maintenance monitoring system and a storage medium, which can enable the operation and maintenance data acquisition to be more targeted and effective and optimize the operation and maintenance of equipment.
In a first aspect, an embodiment of the present application provides a data acquisition method for an operation and maintenance monitoring system, where the operation and maintenance monitoring system includes: the system comprises an operation and maintenance monitoring unit, a plurality of data collection units and corresponding collection control units, wherein the data collection units are in signal connection with the operation and maintenance monitoring unit and the corresponding collection control units and are used for collecting and uploading operation and maintenance data of corresponding equipment;
the data acquisition method of the operation and maintenance monitoring system comprises the following steps:
the operation and maintenance monitoring unit sends corresponding acquisition configuration files to the data collection units according to the real-time operation and maintenance data acquisition requirements;
the data collection unit receives a corresponding collection configuration file, analyzes the collection configuration file to obtain collection configuration information, and sends the corresponding collection configuration information to the corresponding collection control unit according to a collection task, wherein the collection configuration information comprises processing information corresponding to the operation and maintenance data and uploading priority;
the acquisition control unit receives corresponding acquisition configuration information, acquires and processes operation and maintenance data based on the corresponding acquisition configuration information, and uploads the operation and maintenance data to the data collection unit;
and the data collection unit collects the corresponding operation and maintenance data uploaded by the acquisition control unit and transmits the operation and maintenance data back to the operation and maintenance monitoring unit.
Further, the corresponding processing information includes a data acquisition category, a data acquisition effective range, a data acquisition calculation parameter, and a data calculation rule.
Further, after the operation and maintenance data are collected and processed based on the corresponding collection configuration information, the operation and maintenance data are uploaded to the data collection unit, and the method includes:
acquiring corresponding category data according to the data acquisition categories in the processing information to obtain basic acquisition data;
analyzing and calculating the basic collected data based on the effective data collection range, the data collection calculation parameters and the data calculation rules in the processing information to obtain result data;
and taking the result data as operation and maintenance data of the acquisition control unit, and uploading the result data to the data collection unit according to the corresponding uploading priority.
Further, the operation and maintenance monitoring unit sends corresponding acquisition configuration files to each data collection unit according to the real-time operation and maintenance data acquisition requirements, and the method includes the following steps:
and identifying the network IP of each data collection unit, and issuing corresponding acquisition configuration files to each data collection unit according to the corresponding network IP.
Further, the issuing the corresponding acquisition configuration information to the corresponding acquisition control unit according to the acquisition task includes:
and sequentially polling the acquisition control units according to the unique network address of each acquisition control unit, and issuing corresponding acquisition configuration information to the corresponding acquisition control units.
Furthermore, the unique network address of the acquisition control unit is pre-configured by adopting a dial switch or software.
Further, the data collection unit is a data collection repeater or a main control unit of a corresponding device.
Furthermore, the data collection unit is in signal connection with the corresponding acquisition control unit through an RS485 bus or a wireless communication module.
In a second aspect, an embodiment of the present application provides a data acquisition device of an operation and maintenance monitoring system, including:
the operation and maintenance monitoring system comprises: the system comprises an operation and maintenance monitoring unit, a plurality of data collection units and corresponding collection control units, wherein the data collection units are in signal connection with the operation and maintenance monitoring unit and the corresponding collection control units and are used for collecting and uploading operation and maintenance data of corresponding equipment;
the data acquisition device of the operation and maintenance monitoring system comprises:
the configuration module is used for sending corresponding acquisition configuration files to each data collection unit through the operation and maintenance monitoring unit according to the real-time operation and maintenance data acquisition requirements;
the analysis module is used for receiving the corresponding acquisition configuration file through the data collection unit, analyzing the acquisition configuration file to obtain acquisition configuration information, and sending the corresponding acquisition configuration information to the corresponding acquisition control unit according to an acquisition task, wherein the acquisition configuration information comprises processing information corresponding to the operation and maintenance data and an uploading priority;
the acquisition module is used for receiving corresponding acquisition configuration information through the acquisition control unit, acquiring and processing operation and maintenance data based on the corresponding acquisition configuration information, and uploading the operation and maintenance data to the data collection unit;
and the return module is used for collecting the corresponding operation and maintenance data uploaded by the acquisition control unit through the data collection unit and returning the operation and maintenance data to the operation and maintenance monitoring unit.
In a third aspect, the present application provides a storage medium containing computer executable instructions, which when executed by a computer processor, are used to perform the data acquisition method of the operation and maintenance monitoring system according to the first aspect.
According to the embodiment of the application, the operation and maintenance monitoring unit sends the corresponding acquisition configuration files to each data collection unit according to the real-time operation and maintenance data acquisition requirements, the data collection unit analyzes the acquisition configuration information in the acquisition configuration files and sends the acquisition configuration information to the corresponding acquisition control unit, the acquisition control unit acquires and processes the operation and maintenance data based on the corresponding acquisition configuration information, and the operation and maintenance data are uploaded to the operation and maintenance monitoring unit through the data collection unit. By adopting the technical means, the acquisition control units can acquire, process and upload the operation and maintenance data according to the operation and maintenance data processing information and the uploading priority in the acquisition configuration information, so that the pertinence and effectiveness of the operation and maintenance data acquisition are ensured, the operation and maintenance data of the equipment are avoided from being complicated, the complex flow of effective data screening is avoided, and the operation and maintenance of the equipment are optimized.
Drawings
Fig. 1 is a flowchart of a data acquisition method of an operation and maintenance monitoring system according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of an operation and maintenance monitoring system in an embodiment of the present application;
fig. 3 is a flowchart of an operation and maintenance data acquisition control unit according to a first embodiment of the present application;
fig. 4 is a schematic structural diagram of a data acquisition device of an operation and maintenance monitoring system according to a second embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, specific embodiments of the present application will be described in detail with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some but not all of the relevant portions of the present application are shown in the drawings. Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently or simultaneously. In addition, the order of the operations may be re-arranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
The application provides a data acquisition method of an operation and maintenance monitoring system, which aims to set acquisition configuration information of each acquisition control unit of corresponding equipment according to real-time operation and maintenance data acquisition requirements. Dynamically modifying the acquisition configuration file for acquiring the operation and maintenance data according to the real-time requirement so as to realize the real-time updating configuration of the acquisition configuration information and further realize the pertinence and timeliness of the acquisition of the operation and maintenance data. Compared with the existing operation and maintenance monitoring system, the operation and maintenance data acquisition process usually adopts a one-way transmission mode, an acquisition range mode and a parameter solidification mode, the acquisition configuration information of the acquisition control unit of the front-end operation and maintenance data is fixedly configured in advance, and the operation and maintenance data needs to be processed on the upper layer of the operation and maintenance monitoring system in calculation. Due to the fact that the collected configuration information is solidified, the operation and maintenance data need to depend heavily on a system framework of analysis and calculation of the operation and maintenance monitoring system, and timeliness of the operation and maintenance data is not facilitated. Particularly, during peak time of equipment use, the operation and maintenance monitoring system needs to collect, analyze and process operation and maintenance data of a large number of electromechanical equipment at the same time, which requires that the operation and maintenance monitoring system has high data calculation performance and data storage capacity. The effective operation and maintenance data are relatively complex to screen out corresponding to a large amount of operation and maintenance data collected by the upper layer of the operation and maintenance monitoring system, the effectiveness of the operation and maintenance data cannot be guaranteed, and the operation and maintenance of equipment are not facilitated. Therefore, the data acquisition method of the operation and maintenance monitoring system is provided to solve the technical problems of low timeliness and low pertinence of operation and maintenance data acquisition of the existing operation and maintenance monitoring system.
The first embodiment is as follows:
fig. 1 is a flowchart of a data acquisition method of an operation and maintenance monitoring system according to an embodiment of the present application, where the data acquisition method of the operation and maintenance monitoring system provided in this embodiment may be executed by the operation and maintenance monitoring system. In addition, the data acquisition method of the operation and maintenance monitoring system can be particularly applied to electromechanical integrated equipment, in particular to electromechanical equipment of ticket detectors and customer service terminals in the rail transit industry. Referring to fig. 2, the operation and maintenance monitoring system includes: the operation and maintenance monitoring system comprises an operation and maintenance monitoring unit, a plurality of data collecting units and corresponding collecting control units, wherein the plurality of data collecting units are in signal connection with the operation and maintenance monitoring unit and the corresponding collecting control units and are used for collecting and uploading operation and maintenance data of corresponding equipment. The data collection unit is used as a relay of the operation and maintenance monitoring system, the operation and maintenance monitoring unit can issue corresponding collection configuration information to the collection control unit through the data collection unit, and the collection control unit can also transmit collected operation and maintenance data back to the operation and maintenance monitoring unit through the data collection unit. Specifically, one data collection unit usually corresponds to operation and maintenance data collection of one device, and if the operation and maintenance monitoring system needs to perform operation and maintenance on a plurality of devices, a corresponding data collection unit needs to be set corresponding to each device. The data collection unit is arranged at the front end of the equipment and is in signal connection with each corresponding acquisition control unit. The acquisition control unit is used for executing corresponding operation and maintenance data acquisition tasks. If the equipment needs to collect various operation and maintenance data, a plurality of collection control units are correspondingly arranged to execute corresponding operation and maintenance data collection tasks.
The following description will be made by taking the operation and maintenance monitoring system as an example of a main body of a data acquisition method for executing the operation and maintenance monitoring system. Referring to fig. 1, the data acquisition method of the operation and maintenance monitoring system specifically includes:
and S110, the operation and maintenance monitoring unit sends corresponding acquisition configuration files to the data collection units according to the real-time operation and maintenance data acquisition requirements.
The operation and maintenance monitoring unit is arranged on the upper layer of the operation and maintenance monitoring system and used for summarizing, analyzing, displaying and storing operation and maintenance data, and supporting the issuing of acquisition configuration files to the data collection units on the equipment, wherein the acquisition configuration files comprise acquisition configuration information, and each subsequent acquisition control unit acquires the operation and maintenance data according to the corresponding acquisition configuration information.
Illustratively, when operation and maintenance data of various devices need to be acquired, operation and maintenance personnel can upload real-time operation and maintenance data acquisition requirements to the operation and maintenance monitoring system, and an operation and maintenance monitoring unit of the operation and maintenance monitoring system generates a corresponding acquisition configuration file according to the real-time operation and maintenance data acquisition requirements and sends the acquisition configuration file to a corresponding data collection unit. The acquisition configuration file comprises acquisition configuration information, and the acquisition configuration information specifically comprises operation and maintenance data processing information and uploading priority of the corresponding acquisition control unit. The processing information comprises the data acquisition type, the effective data acquisition range, the data acquisition calculation parameters and the data calculation rules of the corresponding acquisition control unit. According to the configuration of the acquisition configuration information in the acquisition configuration file, the analysis and calculation mode and the uploading sequence of the operation and maintenance data by the acquisition control unit can be preset. It can be understood that the real-time operation and maintenance data acquisition requirement should correspond to the relevant configuration parameters included in the acquisition configuration information, so that the operation and maintenance monitoring system performs the real-time configuration of the acquisition configuration information according to the relevant configuration parameters. The real-time performance, pertinence and effectiveness of operation and maintenance data acquisition are realized by dynamically modifying the data acquisition types, the effective data acquisition ranges, the data acquisition calculation parameters, the data calculation rules and the uploading priorities of the corresponding operation and maintenance data of the corresponding acquisition control units in each device in real time.
Furthermore, the acquisition configuration file generated in real time corresponds to the acquisition configuration file, and the acquisition configuration file is sent to the data collection unit on the corresponding equipment to acquire the corresponding operation and maintenance data according to the equipment operation and maintenance data required to be acquired in the real-time operation and maintenance data acquisition requirement. When the acquisition configuration file is issued, the network IP of each data collection unit is identified, the network IP is used as the identifier of each device, and the corresponding acquisition configuration file is issued to each data collection unit according to the corresponding network IP. When the operation and maintenance data needs to be acquired corresponding to a certain device, the corresponding acquisition configuration file is sent to the data acquisition unit of the network IP by determining the network IP of the data acquisition unit on the device, the data acquisition unit analyzes the acquisition configuration file, and the analyzed acquisition configuration information is sent to the corresponding acquisition control unit.
And S120, the data collection unit receives the corresponding collection configuration file, analyzes the collection configuration file to obtain collection configuration information, and sends the corresponding collection configuration information to the corresponding collection control unit according to a collection task, wherein the collection configuration information comprises processing information corresponding to the operation and maintenance data and uploading priority.
Specifically, after the data collection unit on each device receives the collection configuration file, the data collection unit analyzes the collection configuration file, and the collection configuration information is obtained through analysis. Different acquisition configuration information is configured in the acquisition configuration file corresponding to different acquisition control units on the data acquisition unit. According to the acquisition requirement of real-time operation and maintenance data, if the operation and maintenance data acquired by a plurality of acquisition control units on corresponding equipment need to be acquired, the acquisition configuration file performs configuration of acquisition configuration information according to the plurality of acquisition control units. And when the acquisition configuration file is subsequently analyzed, acquiring configuration information of each acquisition control unit needing operation and maintenance data acquisition is correspondingly obtained. And the data collection unit sends the corresponding collection configuration information to the corresponding collection control unit. It can be understood that the acquisition configuration information received by different acquisition control units is different, and the acquisition configuration information is issued according to the acquisition tasks that the acquisition control units can execute. And if a certain acquisition control unit can acquire a certain operation and maintenance data, issuing corresponding acquisition configuration information to the acquisition control unit according to the data acquisition type in the acquisition configuration information.
Furthermore, when the acquisition configuration information is issued to the acquisition control units, the corresponding acquisition configuration information is issued according to the network address of each pre-configured acquisition control unit. In the transmission network of the operation and maintenance monitoring system operation and maintenance data of the embodiment of the application, the network addresses of the acquisition control units are configured in advance, so that the data acquisition units can issue the acquisition configuration information and collect the operation and maintenance data conveniently. The network address of the acquisition control unit can be configured in a mode of early-stage software configuration or dial switch, and each acquisition control unit is configured with a unique network address so as to ensure that data is issued and collected without errors.
And then, according to the unique network address configured for each acquisition control unit in advance, the data collection unit sequentially polls each acquisition control unit and issues the corresponding acquisition configuration information to the corresponding acquisition control unit. The data collection unit and the collection control unit which the data collection unit belongs to adopt a master-slave communication mode to carry out the issuing of the collection configuration information. The data collection unit is set as a master machine, the collection control unit to which the data collection unit belongs is set as a slave machine, the master machine sequentially visits each slave machine in a periodic polling mode, and after the configuration file sent by the operation and maintenance monitoring unit is analyzed, the corresponding collection configuration information is sequentially sent to each collection control unit. Similarly, each slave is sequentially accessed in a periodic polling manner, so that the corresponding operation and maintenance data can be collected from each slave (i.e. the acquisition control unit).
S130, the acquisition control unit receives the corresponding acquisition configuration information, acquires and processes the operation and maintenance data based on the corresponding acquisition configuration information, and uploads the operation and maintenance data to the data collection unit.
Specifically, after receiving the corresponding acquisition configuration information, the acquisition control unit acquires and processes the operation and maintenance data based on the corresponding processing information in the acquisition configuration information. The acquisition control unit is used as a control unit of a certain component module on the corresponding equipment, can acquire basic operation data of the corresponding component module, performs analysis and operation by using the basic operation data as basic acquisition data, and uploads the finally obtained result data to the data collection unit as operation and maintenance data.
Referring to fig. 3, the process of acquiring the operation and maintenance data by the acquisition control unit includes:
s1301, acquiring corresponding category data according to the data acquisition categories in the processing information to obtain basic acquisition data;
s1302, analyzing and calculating the basic acquired data based on the effective data acquisition range, the data acquisition calculation parameters and the data calculation rules in the processing information to obtain result data;
and S1303, using the result data as operation and maintenance data of the acquisition control unit, and uploading the result data to the data collection unit according to the corresponding uploading priority.
The acquisition control unit extracts the data acquisition type, the effective data acquisition range, the data acquisition calculation parameters, the data calculation rules and the uploading priority of the corresponding operation and maintenance data contained in the acquisition configuration information after receiving the acquisition configuration information issued by the data acquisition unit, and further acquires the corresponding basic acquisition data according to the data acquisition type. When basic acquisition data is acquired, a high-sensitivity sensor is configured for data acquisition, and the acquired sensor data is converted by an A/D converter to obtain corresponding basic acquisition data. And analyzing and calculating the operation and maintenance data by utilizing the edge calculation capability of the acquisition control unit on the basis of the corresponding effective data acquisition range, the data acquisition calculation parameters and the data calculation rules of the acquired basic acquisition data. And correspondingly analyzing and calculating the obtained result data, and uploading the result data serving as operation and maintenance data to the data collection unit. And when uploading the operation and maintenance data, uploading the priority information according to the operation and maintenance data contained in the corresponding acquisition configuration information, and uploading the operation and maintenance data to the data collection unit according to the corresponding data uploading priority.
The pertinence of operation and maintenance data acquisition can be ensured through the pre-configured processing information of the operation and maintenance data, and the acquired basic acquired data is analyzed and calculated in the acquisition control unit through the effective data acquisition range, the data acquisition calculation parameters and the data calculation rules in the processing information, so that the effectiveness of the operation and maintenance data obtained through analysis and calculation is ensured. And the process that the operation and maintenance monitoring unit calculates and screens the received operation and maintenance data is omitted, and the data calculation processing pressure and the data storage pressure of the operation and maintenance monitoring unit are reduced.
Specifically, taking an electromechanical device as an example, the data acquisition category may refer to temperature and humidity in the electromechanical device, voltage and current of each component module (such as a lamp panel and a motor), a working state of a photoelectric sensor, a motion state of the motor, and the like, and for improvement and upgrade of actual operation and maintenance requirements and subsequent devices, the acquisition configuration file may support dynamic modification of the operation and maintenance data category to be acquired and monitored before the operation and maintenance data acquisition.
The effective data acquisition range refers to the data acquisition control unit which is used as a basis for judging whether the acquired data obtained by the primary calculation is triggered to be preferentially uploaded or trigger equipment fault alarm when the acquisition control unit acquires and calculates the data at a high frequency. For example, the data collection effective range sets an alarm when the effective value of the light receiving amount of the photosensor is less than 50%, and determines that the sensor is faulty when the effective value is less than 30%. And after receiving the corresponding acquisition configuration information, the acquisition control unit analyzes and calculates the acquired light receiving quantity data of the photoelectric sensor and compares whether the calculation result is in an effective range. According to the comparison result, if the light receiving quantity of the photoelectric sensor is lower than 50%, the collected data needs to be uploaded preferentially; if the light receiving quantity of the photoelectric sensor is lower than 30%, besides the need of preferentially uploading the collected data, the working state of the electromechanical device is required to be set to be in a service stop state or a fault state synchronously.
The data acquisition calculation parameters and the data acquisition calculation rules mainly provide calculation rules and basis for edge calculation of each acquisition control unit. By configuring the acquisition configuration parameters, the data processing calculation pressure and the data storage pressure of the upper operation and maintenance monitoring unit can be reduced, and the operation and maintenance data transmitted by the transmission network of the operation and maintenance monitoring system can be ensured to be more accurate and real-time. The data acquisition calculation parameters and the data acquisition calculation rules can be dynamically modified according to the utilization rate of the MCU of the acquisition control unit and actual operation and maintenance requirements, and the configuration corresponding to the data acquisition calculation parameters and the data acquisition calculation rules is carried out when the acquisition configuration file is configured on the operation monitoring unit according to the real-time operation and maintenance data acquisition requirements. For example, the operation and maintenance monitoring unit issues a collection voltage frequency of a certain collection control unit as 1kHZ, and starts a 12-bit AD converter. Assuming that the ratio of the divided voltage value of the sampling voltage point to the power voltage is 1: 5 and the ADC sampling reference voltage adopted by the acquisition control unit is 3.3V in the hardware design of the acquisition control unit, the acquisition control unit calculates the acquisition voltage value required to be uploaded according to the following calculation formula:
V＝3.3(A÷1000÷4096)×5
wherein A is the accumulated sum of 1000 digital quantities acquired by the acquisition control unit within 1 second, and 4096 is the maximum digital quantity corresponding to 12-bit AD.
In addition, the uploading priority of the operation and maintenance data divides the uploading priority of the operation and maintenance data category into three levels, namely high level, medium level and low level. When the acquisition control unit calculates, analyzes and judges that a plurality of types of acquired data need to be uploaded, the operation and maintenance data with the highest uploading priority is selected to be preferentially uploaded to the data collection unit according to the uploading priorities corresponding to the operation and maintenance data. Therefore, the real-time performance of the operation and maintenance monitoring system on the operation and maintenance data acquisition is enhanced, the problem that the data uploading is delayed when the operation and maintenance data amount needing to be acquired and uploaded is too large is avoided, and the important operation and maintenance data can be timely uploaded to the operation and maintenance monitoring unit.
And S140, the data collection unit collects the operation and maintenance data uploaded by the corresponding acquisition control unit and transmits the operation and maintenance data back to the operation and maintenance monitoring unit.
Finally, the data collection unit sequentially accesses the collection control units in a periodic polling mode, collects corresponding operation and maintenance data from the collection control units, and transmits the operation and maintenance data back to the operation and maintenance monitoring unit, so that the operation and maintenance data can be collected by the current operation and maintenance monitoring system. Referring to fig. 2, the data collection unit is in signal connection with the operation and maintenance monitoring unit through the network switch, and transmits the collected operation and maintenance data to the operation and maintenance monitoring unit through the ethernet.
In addition, in the operation and maintenance data transmission network of the operation and maintenance monitoring system in the embodiment of the present application, the data collection unit may be a main control unit of the corresponding device, and may also be a data acquisition repeater. Because the main control unit of the equipment is adopted to collect operation and maintenance data, software protocols and codes inside the main control unit need to be modified, the data collection repeater is arranged in the equipment and serves as a data collection unit to replace the main control unit of the equipment to collect and pack the operation and maintenance data, the software inside the main control unit does not need to be modified, upgrading and updating of the software inside the main control unit are avoided being influenced, and the accuracy and the real-time performance of data collection are improved.
On the other hand, in the operation and maintenance data transmission network of the operation and maintenance monitoring system in the embodiment of the application, the data collection unit is in signal connection with the corresponding acquisition control unit through the RS485 bus or the wireless communication module. Because the communication interface of the operation and maintenance data is reused with the original service communication interface for data transmission, the original service communication software protocol and code of each acquisition control unit need to be modified, the real-time performance and accuracy of the transmission of the operation and maintenance data and the original service data are influenced, and the later operation maintenance and software upgrading and updating of the equipment are not facilitated. Therefore, the operation and maintenance data transmission line and the original service data transmission interface are independently separated by adopting an operation and maintenance data transmission mode of the RS485 bus or the wireless communication module, so that the interference between data can be avoided, and the real-time performance and the accuracy of data transmission are ensured.
The operation and maintenance monitoring unit sends the corresponding acquisition configuration files to the data collection units according to the real-time operation and maintenance data acquisition requirements, the data collection units analyze the acquisition configuration information in the acquisition configuration files and send the acquisition configuration information to the corresponding acquisition control units, and the acquisition control units acquire and process the operation and maintenance data based on the corresponding acquisition configuration information and upload the operation and maintenance data to the operation and maintenance monitoring unit through the data collection units. By adopting the technical means, the acquisition control units can acquire, process and upload the operation and maintenance data according to the operation and maintenance data processing information and the uploading priority in the acquisition configuration information, so that the pertinence and effectiveness of the operation and maintenance data acquisition are ensured, the operation and maintenance data of the equipment are avoided from being complicated, the complex flow of effective data screening is avoided, and the operation and maintenance of the equipment are optimized.
In addition, in the transmission network of the operation and maintenance monitoring system in the embodiment of the application, the communication line between the acquisition control unit and the data collection unit is established by adopting the RS485 bus or the wireless communication module, the transmission line of the operation and maintenance data is distinguished from the original service data transmission line of the device, and the operation and maintenance data is collected to the data collection unit in an independent line transmission mode. Therefore, data interference in a transmission network can be avoided, and the accuracy and the real-time performance of the operation and maintenance data are ensured.
Example two:
on the basis of the foregoing embodiment, fig. 4 is a schematic structural diagram of a data acquisition device of an operation and maintenance monitoring system provided in the second embodiment of the present application. Referring to fig. 4, the data acquisition device of the operation and maintenance monitoring system provided in this embodiment specifically includes: the device comprises a configuration module, an analysis module, an acquisition module and a return module.
The configuration module is used for sending corresponding acquisition configuration files to each data collection unit through the operation and maintenance monitoring unit according to the real-time operation and maintenance data acquisition requirements;
the analysis module is used for receiving the corresponding acquisition configuration file through the data collection unit, analyzing the acquisition configuration file to obtain acquisition configuration information, and sending the corresponding acquisition configuration information to the corresponding acquisition control unit according to an acquisition task, wherein the acquisition configuration information comprises processing information corresponding to the operation and maintenance data and an uploading priority;
the acquisition module is used for receiving corresponding acquisition configuration information through the acquisition control unit, acquiring and processing operation and maintenance data based on the corresponding acquisition configuration information, and uploading the operation and maintenance data to the data collection unit;
and the return module is used for collecting the corresponding operation and maintenance data uploaded by the acquisition control unit through the data collection unit and returning the operation and maintenance data to the operation and maintenance monitoring unit.
The operation and maintenance monitoring unit sends the corresponding acquisition configuration files to the data collection units according to the real-time operation and maintenance data acquisition requirements, the data collection units analyze the acquisition configuration information in the acquisition configuration files and send the acquisition configuration information to the corresponding acquisition control units, and the acquisition control units acquire and process the operation and maintenance data based on the corresponding acquisition configuration information and upload the operation and maintenance data to the operation and maintenance monitoring unit through the data collection units. By adopting the technical means, the acquisition control units can acquire, process and upload the operation and maintenance data according to the operation and maintenance data processing information and the uploading priority in the acquisition configuration information, so that the pertinence and effectiveness of the operation and maintenance data acquisition are ensured, the operation and maintenance data of the equipment are avoided from being complicated, the complex flow of effective data screening is avoided, and the operation and maintenance of the equipment are optimized.
Specifically, the acquisition module includes:
the basic data acquisition submodule is used for acquiring corresponding category data according to the data acquisition categories in the processing information to obtain basic acquisition data;
the calculation submodule is used for analyzing and calculating the basic acquired data based on the effective data acquisition range, the data acquisition calculation parameters and the data calculation rules in the processing information to obtain result data;
and the uploading sub-module is used for taking the result data as the operation and maintenance data of the acquisition control unit and uploading the result data to the data collection unit according to the corresponding uploading priority.
The data acquisition device of the operation and maintenance monitoring system provided by the second embodiment of the application can be used for executing the data acquisition method of the operation and maintenance monitoring system provided by the first embodiment of the application, and has corresponding functions and beneficial effects.
Example three:
the present application further provides a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform a data acquisition method of an operation and maintenance monitoring system, where the data acquisition method of the operation and maintenance monitoring system includes: the operation and maintenance monitoring unit sends corresponding acquisition configuration files to the data collection units according to the real-time operation and maintenance data acquisition requirements; the data collection unit receives a corresponding collection configuration file, analyzes the collection configuration file to obtain collection configuration information, and sends the corresponding collection configuration information to the corresponding collection control unit according to a collection task, wherein the collection configuration information comprises processing information corresponding to the operation and maintenance data and uploading priority; the acquisition control unit receives corresponding acquisition configuration information, acquires and processes operation and maintenance data based on the corresponding acquisition configuration information, and uploads the operation and maintenance data to the data collection unit; and the data collection unit collects the corresponding operation and maintenance data uploaded by the acquisition control unit and transmits the operation and maintenance data back to the operation and maintenance monitoring unit.
Storage medium-any of various types of memory devices or storage devices. The term "storage medium" is intended to include: mounting media such as CD-ROM, floppy disk, or tape devices; computer system memory or random access memory such as DRAM, DDR RAM, SRAM, EDO RAM, Lanbas (Rambus) RAM, etc.; non-volatile memory such as flash memory, magnetic media (e.g., hard disk or optical storage); registers or other similar types of memory elements, etc. The storage medium may also include other types of memory or combinations thereof. In addition, the storage medium may be located in a first computer system in which the program is executed, or may be located in a different second computer system connected to the first computer system through a network (such as the internet). The second computer system may provide program instructions to the first computer for execution. The term "storage medium" may include two or more storage media residing in different locations, e.g., in different computer systems connected by a network. The storage medium may store program instructions (e.g., embodied as a computer program) that are executable by one or more processors.
Of course, the storage medium containing the computer-executable instructions provided in the embodiments of the present application is not limited to the data collection method of the operation and maintenance monitoring system described above, and may also perform related operations in the data collection method of the operation and maintenance monitoring system provided in any embodiment of the present application.
The data acquisition device, the storage medium, and the electronic device of the operation and maintenance monitoring system provided in the above embodiments may execute the data acquisition method of the operation and maintenance monitoring system provided in any embodiment of the present application, and reference may be made to the data acquisition method of the operation and maintenance monitoring system provided in any embodiment of the present application without detailed technical details described in the above embodiments.
The foregoing is considered as illustrative of the preferred embodiments of the invention and the technical principles employed. The present application is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present application has been described in more detail with reference to the above embodiments, the present application is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present application, and the scope of the present application is determined by the scope of the claims.
Claims (10)
1. The data acquisition method of the operation and maintenance monitoring system is characterized in that the operation and maintenance monitoring system comprises the following steps: the system comprises an operation and maintenance monitoring unit, a plurality of data collection units and corresponding collection control units, wherein the data collection units are in signal connection with the operation and maintenance monitoring unit and the corresponding collection control units and are used for collecting and uploading operation and maintenance data of corresponding equipment;
the data acquisition method of the operation and maintenance monitoring system comprises the following steps:
the operation and maintenance monitoring unit sends corresponding acquisition configuration files to the data collection units according to the real-time operation and maintenance data acquisition requirements;
the data collection unit receives a corresponding collection configuration file, analyzes the collection configuration file to obtain collection configuration information, and sends the corresponding collection configuration information to the corresponding collection control unit according to a collection task, wherein the collection configuration information comprises processing information corresponding to the operation and maintenance data and uploading priority;
the acquisition control unit receives corresponding acquisition configuration information, acquires and processes operation and maintenance data based on the corresponding acquisition configuration information, and uploads the operation and maintenance data to the data collection unit;
and the data collection unit collects the corresponding operation and maintenance data uploaded by the acquisition control unit and transmits the operation and maintenance data back to the operation and maintenance monitoring unit.
2. The data collection method of the operation and maintenance monitoring system according to claim 1, wherein the corresponding processing information includes a data collection category, a data collection effective range, a data collection calculation parameter, and a data calculation rule.
3. The data acquisition method of the operation and maintenance monitoring system according to claim 2, wherein the uploading the operation and maintenance data to the data collection unit after the operation and maintenance data are acquired and processed based on the corresponding acquisition configuration information comprises:
acquiring corresponding category data according to the data acquisition categories in the processing information to obtain basic acquisition data;
analyzing and calculating the basic collected data based on the effective data collection range, the data collection calculation parameters and the data calculation rules in the processing information to obtain result data;
and taking the result data as operation and maintenance data of the acquisition control unit, and uploading the result data to the data collection unit according to the corresponding uploading priority.
4. The data acquisition method of the operation and maintenance monitoring system according to claim 1, wherein the operation and maintenance monitoring unit sends the corresponding acquisition configuration file to each data collection unit according to the real-time operation and maintenance data acquisition requirement, and the method comprises the following steps:
and identifying the network IP of each data collection unit, and issuing corresponding acquisition configuration files to each data collection unit according to the corresponding network IP.
5. The data acquisition method of the operation and maintenance monitoring system according to claim 1, wherein the step of issuing the corresponding acquisition configuration information to the corresponding acquisition control unit according to the acquisition task includes:
and sequentially polling the acquisition control units according to the unique network address of each acquisition control unit, and issuing corresponding acquisition configuration information to the corresponding acquisition control units.
6. The data collection method of the operation and maintenance monitoring system according to claim 5, wherein the unique network address of the collection control unit is pre-configured by using a dial switch or software.
7. The data collection method of the operation and maintenance monitoring system according to claim 1, wherein the data collection unit is a data collection repeater or a main control unit of a corresponding device.
8. The data acquisition method of the operation and maintenance monitoring system according to claim 1, wherein the data collection unit is in signal connection with the corresponding acquisition control unit through an RS485 bus or a wireless communication module.
9. A data acquisition device of an operation and maintenance monitoring system is characterized in that the operation and maintenance monitoring system comprises: the system comprises an operation and maintenance monitoring unit, a plurality of data collection units and corresponding collection control units, wherein the data collection units are in signal connection with the operation and maintenance monitoring unit and the corresponding collection control units and are used for collecting and uploading operation and maintenance data of corresponding equipment;
the data acquisition device of the operation and maintenance monitoring system comprises:
the configuration module is used for sending corresponding acquisition configuration files to each data collection unit through the operation and maintenance monitoring unit according to the real-time operation and maintenance data acquisition requirements;
the analysis module is used for receiving the corresponding acquisition configuration file through the data collection unit, analyzing the acquisition configuration file to obtain acquisition configuration information, and sending the corresponding acquisition configuration information to the corresponding acquisition control unit according to an acquisition task, wherein the acquisition configuration information comprises processing information corresponding to the operation and maintenance data and an uploading priority;
the acquisition module is used for receiving corresponding acquisition configuration information through the acquisition control unit, acquiring and processing operation and maintenance data based on the corresponding acquisition configuration information, and uploading the operation and maintenance data to the data collection unit;
and the return module is used for collecting the corresponding operation and maintenance data uploaded by the acquisition control unit through the data collection unit and returning the operation and maintenance data to the operation and maintenance monitoring unit.
10. A storage medium containing computer executable instructions for performing the data collection method of the operation and maintenance monitoring system according to any one of claims 1 to 8 when executed by a computer processor.
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| CN202010060818.8A CN111262943A (en) | 2020-01-19 | 2020-01-19 | Data acquisition method and device for operation and maintenance monitoring system and storage medium |
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| CN202010060818.8A CN111262943A (en) | 2020-01-19 | 2020-01-19 | Data acquisition method and device for operation and maintenance monitoring system and storage medium |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111741007A (en) * | 2020-07-06 | 2020-10-02 | 桦蓥(上海)信息科技有限责任公司 | Financial business real-time monitoring system and method based on network layer message analysis |
| CN113420079A (en) * | 2021-06-25 | 2021-09-21 | 江苏三希科技股份有限公司 | Data management method, system, terminal and storage medium of environment-friendly monitoring platform |
| CN114677782A (en) * | 2020-12-24 | 2022-06-28 | 北京百度网讯科技有限公司 | Information processing method, device, electronic equipment and storage medium |
-
2020
- 2020-01-19 CN CN202010060818.8A patent/CN111262943A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111741007A (en) * | 2020-07-06 | 2020-10-02 | 桦蓥(上海)信息科技有限责任公司 | Financial business real-time monitoring system and method based on network layer message analysis |
| CN114677782A (en) * | 2020-12-24 | 2022-06-28 | 北京百度网讯科技有限公司 | Information processing method, device, electronic equipment and storage medium |
| CN113420079A (en) * | 2021-06-25 | 2021-09-21 | 江苏三希科技股份有限公司 | Data management method, system, terminal and storage medium of environment-friendly monitoring platform |
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