Observation data full life cycle management system based on earthquake observation equipment

Abstract

The invention discloses an observation data full life cycle management system based on seismological observation equipment. The system comprises an equipment standard code management module, a seismological observation equipment data acquisition module, an equipment physical code identification module, an equipment code binding management module and an equipment data storage module. The equipment standard code management module is used for providing globally unique standard equipment codes for all seismological observation equipment; the seismological observation equipment data acquisition module is used for acquiring observation data generated by corresponding seismological observation equipment in real time; an equipment physical code identification module performs compliance detection on the observation data according to the standard equipment code; the equipment code binding management module is used for rebinding the non-compliant observation data by using a standard equipment code; and the equipment data storage module is used for storing the compliant observation data. According to the invention, full life cycle management of the seismological observation data is realized, and usability and stability of the seismological observation data are improved.

Description

Technical Field

[0001] This invention relates to the field of observation data processing technology, and more specifically, to a full lifecycle management system for observation data based on seismic observation equipment. Background Technology

[0002] Seismic observation equipment refers to specialized equipment used to monitor and record seismic activity, including various seismographs and their supporting equipment and facilities. This equipment is primarily used to observe seismic wave propagation information and earthquake precursor information, such as changes in geophysical information like crustal deformation, geomagnetism, geoelectricity, and gravity. It provides scientific observation data for recording and analyzing seismic activity, supports earthquake research and forecasting, and is widely used in various earthquake monitoring facilities. With the development of technologies such as the Internet of Things and big data, seismic observation data from across the country and even the world can be uniformly collected, stored, and managed to improve the ability to determine earthquake events and enhance earthquake prevention and disaster reduction capabilities.

[0003] However, with numerous manufacturers of seismic observation equipment and the lack of unified industry standards, the quality and troubleshooting methods of different manufacturers vary. This leads to inconsistent and unstandardized observation data, such as the possibility that restarting the equipment might restore configured channel codes to factory settings. Furthermore, human error by maintenance personnel can cause configuration errors in channel codes and other aspects of the equipment, requiring correction. These discrepancies in observation data often negatively impact the application of aggregated and stored data, reducing its availability and stability. Summary of the Invention

[0004] To address the problems existing in the prior art, this invention provides a full lifecycle management system for earthquake observation data based on earthquake observation equipment, which realizes full lifecycle management of earthquake observation data and improves the availability and stability of earthquake observation data.

[0005] To achieve the above technical objectives, the present invention adopts the following technical solution: A lifecycle management system for observation data based on seismic observation equipment includes: an equipment standard code management module, a seismic observation equipment data acquisition module, an equipment physical code identification module, an equipment code binding management module, and an equipment data storage module; The equipment standard code management module is used to provide globally unique standard equipment codes for all seismic observation equipment; The earthquake observation equipment data acquisition module is used to acquire observation data generated by the corresponding earthquake observation equipment in real time. The device physical code recognition module performs compliance checks on the observation data based on the standard device code. The device code binding management module is used to rebind non-compliant observation data using standard device codes; The device data storage module is used to store compliant observation data.

[0006] Furthermore, the standard equipment code includes key attribute information, which includes: the region to which the seismic observation equipment belongs, the type of observation data of the seismic observation equipment, and the observation direction of the seismic observation equipment.

[0007] Furthermore, the data acquisition module of the earthquake observation equipment also aggregates observation data in minutes using a sliding window based on Apache Flink, sets a waiting delay time, uses the MSEED parser to parse the packet header data of the aggregated observation data, obtains the timestamp and NSLC identifier, reorders the observation data with the same NSLC identifier by timestamp, and marks the observation data with a time delay exceeding the waiting delay time as delayed data for filtering.

[0008] Furthermore, the specific process by which the device physical code identification module performs compliance checks on the observation data based on the standard device code is as follows: the collected observation data is parsed, and the device physical code corresponding to the observation data is identified. If the device physical code matches the corresponding standard device code, it indicates that the observation data is compliant; otherwise, it indicates that the observation data is non-compliant.

[0009] Furthermore, the device code binding management module corrects non-compliant observation data based on standard device codes.

[0010] Furthermore, when storing the compliant observation data, an index needs to be established, and the index contains the standard equipment code and physical code of the seismic observation equipment.

[0011] Furthermore, it also includes an equipment data retrieval module, which retrieves the observation data of the seismic observation equipment through its basic attributes, standard equipment code, or equipment physical code.

[0012] Furthermore, it also includes an equipment data application module, which retrieves relevant observation data from the equipment data retrieval module according to the application scenario of the observation data, analyzes it, and redundantly stores the analysis results using the standard equipment code of the seismic observation equipment.

[0013] Furthermore, it also includes an equipment data link tracking module, which is used to view and evaluate the data in the seismic observation equipment data acquisition module, equipment physical code identification module, equipment code binding management module, equipment data storage module, equipment data retrieval module, and equipment data application module throughout their entire lifecycle.

[0014] Compared with the prior art, the present invention has the following beneficial effects: (1) The present invention is based on the full life cycle management system of observation data of seismic observation equipment. It uses the equipment standard code management module to generate globally unique standard equipment codes and uses the equipment physical code identification module to compare the matching degree between the standard equipment codes and the equipment physical codes. The standard equipment codes reflect the real situation of the seismic observation equipment, and the equipment physical codes reflect the real observation data attributes of the seismic observation equipment in a certain period of time. For the same seismic observation equipment at different times, the basic attributes of the observation data may change due to human modification of the parameters of the seismic observation equipment or restart, which may cause the equipment physical codes to change, resulting in the deviation of the observation data acquisition. The standard equipment codes are used to correct the observation data to ensure the correctness and stability of the seismic observation data. (2) The present invention is based on the full life cycle management system of earthquake observation equipment. The equipment data link tracking module is used to view and evaluate the data in the data acquisition module, physical code identification module, code binding management module, data storage module, data retrieval module and data application module of earthquake observation equipment throughout the entire life cycle, so as to realize the full life cycle management of earthquake observation data and improve the operational stability and accuracy of earthquake observation equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the full lifecycle management system for observation data based on seismic observation equipment according to the present invention; Figure 2 This is a flowchart illustrating the storage of observation data from seismic observation equipment according to the present invention. Detailed Implementation

[0016] The technical solution of the present invention will be further explained and described below with reference to the accompanying drawings.

[0017] like Figure 1 This diagram illustrates the full lifecycle management system for seismic observation data based on seismic observation equipment, as described in this invention. The system includes: a standard equipment code management module, a seismic observation equipment data acquisition module, a physical equipment code identification module, a code binding management module, a data storage module, a data retrieval module, a data application module, and a data link tracing module. This invention utilizes standard equipment codes and physical equipment codes to achieve full lifecycle management of seismic observation data acquisition, storage, and operational scenario analysis, thereby improving the availability and stability of seismic observation data.

[0018] In this invention, the equipment standard code management module provides globally unique standard equipment codes for all seismic observation equipment. The standard equipment codes must comply with industry standards and regional planning. The standard equipment codes contain key attribute information, which is concatenated with separators. The key attribute information includes: the region to which the seismic observation equipment belongs, the type of observation data of the seismic observation equipment, and the observation direction of the seismic observation equipment. Each standard equipment code for seismic observation equipment is unique and immutable, and can provide a unique identifier for data tracking in data retrieval, equipment data application, and full-link analysis of equipment data.

[0019] In this invention, the seismic observation equipment data acquisition module connects to the corresponding seismic observation equipment through general or proprietary protocols. After configuring the data acquisition task and authenticating with the seismic observation equipment, it acquires the observation data generated by the corresponding seismic observation equipment in real time. Simultaneously, the seismic observation equipment data acquisition module also aggregates observation data at a minute-by-minute granularity using an Apache Flink sliding window, sets a waiting delay time, and uses the MSEED parser to parse the packet header data of the aggregated observation data to obtain the timestamp and NSLC identifier. Observation data with the same NSLC identifier are reordered based on the timestamp, and observation data with a time delay exceeding the waiting delay time is marked as delayed data and filtered, thus achieving real-time data cleaning and ensuring the quality of the observation data.

[0020] In this invention, the device physical code recognition module performs compliance checks on observation data based on standard device codes. Specifically, it parses the collected observation data to determine the actual region to which the seismic observation equipment belongs, the type of observation data, and the observation direction. The module then constructs the device physical code according to coding rules. The physical device code represents the actual situation of the observation data output by the seismic observation equipment under its current configuration. If the device physical code matches the corresponding standard device code, the observation data is considered compliant; otherwise, the observation data is considered non-compliant.

[0021] In this invention, the device code binding management module is used to rebind non-compliant observation data using standard device codes. Specifically, maintenance personnel correct non-compliant observation data based on standard device codes. Since standard device codes reflect the actual condition of seismic observation equipment, and device physical codes reflect the actual observation data attributes of seismic observation equipment within a certain period, for the same seismic observation equipment at different times, changes in the basic attributes of observation data due to manual modification of seismic observation equipment parameters or restarts can cause changes in the device physical codes, leading to deviations in observation data acquisition. By using standard device codes to correct the observation data, the correctness and stability of seismic observation data can be ensured.

[0022] In this invention, the equipment data storage module is used to store compliant observation data. To facilitate the retrieval of observation data and the management of the entire life cycle, an index needs to be established when storing compliant observation data. The index contains the standard equipment code and the physical code of the seismic observation equipment.

[0023] In this invention, the equipment data retrieval module provides services to the outside world through an HTTP interface. It can retrieve the observation data of the seismic observation equipment based on the basic attributes, standard equipment code, or equipment physical code of the seismic observation equipment, and is used for quality analysis and business application analysis of the observation data.

[0024] In this invention, the equipment data application module retrieves the corresponding observation data from the equipment data retrieval module according to the application scenario of the observation data, analyzes it, and redundantly stores the analysis results using the standard equipment code of the seismic observation equipment.

[0025] In this invention, the equipment data link tracing module is used to view and evaluate the data in the data acquisition module, physical code identification module, code binding management module, data storage module, data retrieval module, and data application module of the seismic observation equipment throughout their entire lifecycle. This enables full lifecycle management of seismic observation data, improves the operational stability and accuracy of the seismic observation equipment, and not only acquires all observation data generated by the seismic observation equipment but also analyzes the data application value of the observation data, maximizing the utilization of the observation data through data mining and analysis.

[0026] like Figure 2 This invention provides a flowchart for storing observation data based on seismic observation equipment. The specific process of this observation data storage method is as follows: The equipment standard code management module provides globally unique standard equipment codes for all seismic observation equipment; The data acquisition module of the earthquake observation equipment collects observation data generated by the corresponding earthquake observation equipment in real time. The device physical code identification module uses standard device codes to perform compliance checks on the observation data. It parses the collected observation data and identifies the device physical code corresponding to the observation data. If the device physical code matches the corresponding standard device code, it means that the observation data is compliant; otherwise, it means that the observation data is non-compliant. Compliant observation data is stored using the equipment data storage module and indexed; non-compliant observation data is corrected using the standard equipment code through the equipment code binding management module and stored in the backup data storage module.

[0027] This invention corrects observation data by exploiting the differences between standard equipment codes and physical equipment codes, ensuring the accuracy and stability of seismic observation data and providing a correct data foundation for subsequent applications of the observation data.

[0028] In the embodiments disclosed in this application, a computer storage medium may be a tangible medium that may contain or store programs for use by or in conjunction with an instruction execution system, apparatus, or device. The computer storage medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, apparatus, or devices, or any suitable combination of the foregoing. More specific examples of computer storage media include electrical connections based on one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fibers, portable compact disk read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing.

[0029] Those skilled in the art will recognize that the units and algorithm steps of the various examples described in conjunction with the embodiments disclosed in this application can be implemented in electronic hardware or a combination of computer software and electronic hardware. Whether these functions are implemented in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

[0030] The above are merely preferred embodiments of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should be considered within the scope of protection of the present invention.

Claims

1. A seismic observation device-based observation data full life cycle management system characterized by, The application relates to a seismic observation equipment data management system. The system comprises a device standard code management module, a seismic observation equipment data acquisition module, a device physical code identification module, a device code binding management module and a device data storage module. The device standard code management module is used for providing all seismic observation equipment with globally unique standard device codes. The seismic observation equipment data acquisition module is used for acquiring observation data generated by corresponding seismic observation equipment in real time. The device physical code identification module detects the observation data according to the standard device codes. The device code binding management module is used for re-binding non-compliant observation data with standard device codes. The device data storage module is used for storing compliant observation data.

2. The system for managing the whole life cycle of observation data based on seismic observation equipment according to claim 1, characterized in that, The standard device codes are provided with key attribute information, and the key attribute information comprises a region to which seismic observation equipment belongs, an observation data type of the seismic observation equipment and an observation direction of the seismic observation equipment. 3.The system of claim 1, wherein, The seismic observation equipment data acquisition module further aggregates observation data based on a sliding window of Apache Flink with a minute as a granularity, sets a waiting delay time, parses header data of the aggregated observation data by using an MSEED parser, obtains a timestamp and an NSLC identifier, reorders observation data with the same NSLC identifier through the timestamp, and marks observation data with a time delay exceeding the waiting delay time as delay data for filtering.

4. The system for managing the whole life cycle of observation data based on seismic observation equipment according to claim 1, characterized in that, The device physical code identification module detects the observation data according to the standard device codes, specifically by parsing the acquired observation data, identifying a device physical code corresponding to the observation data, and determining that the observation data is compliant if the device physical code matches a corresponding standard device code, otherwise, determining that the observation data is non-compliant.

5. The seismic observation device-based observation data life cycle management system according to claim 4, characterized by, The device code binding management module corrects non-compliant observation data according to the standard device codes.

6. The seismic observation device-based observation data life cycle management system according to claim 1, characterized by, The compliant observation data needs to be indexed when being stored, and the index contains a standard device code and a device physical code of the seismic observation equipment.

7. The system for managing the whole life cycle of observation data based on seismic observation equipment according to claim 1, characterized in that, The system further comprises a device data retrieval module which retrieves observation data of the seismic observation equipment through basic attributes, standard device codes or device physical codes of the seismic observation equipment.

8. The seismic observation device-based observation data life cycle management system according to claim 7, characterized by, The system further comprises a device data application module which retrieves corresponding observation data from the device data retrieval module according to an application scenario of the observation data, analyzes the observation data, and redundantly stores analysis results of the observation data by using standard device codes of the seismic observation equipment.

9. The seismic observation device-based observation data life cycle management system according to claim 8, characterized by, The system further comprises a device data link tracking module which is used for viewing and evaluating data in the seismic observation equipment data acquisition module, the device physical code identification module, the device code binding management module, the device data storage module, the device data retrieval module and the device data application module in a whole life cycle.

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