CN113484934B - Determination method and system for thunderstorm observation data, electronic equipment and storage medium - Google Patents
Determination method and system for thunderstorm observation data, electronic equipment and storage medium Download PDFInfo
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Abstract
The method, the system, the electronic equipment and the storage medium for determining thunderstorm observed data provided by the application comprise the following steps: collecting the data of the atmospheric electrostatic field in the observation area and the lightning information in the thunderstorm discharge process; and based on the atmospheric electrostatic field data and the lightning information, the thunderstorm observation data are determined, so that the thunderstorm observation data can be automatically determined, and the accuracy of the thunderstorm observation data can be improved.
Description
Technical Field
The present disclosure relates to the field of lightning data processing and computing, and in particular, to a method, a system, an electronic device, and a storage medium for determining thunderstorm observed data.
Background
Thunderstorms are a natural phenomenon that occurs between rain clouds or clouds. The occurrence of strong thunderstorms is often accompanied by the occurrence of strong wind, rainfall or hail, which brings disasters and huge property loss to human beings. Thus, thunderstorms are important research subjects in weather, meteorology and atmospheric science.
The observed data of thunderstorms mainly comprise: in the related art, usually, by manual observation, a station observer visualizes the start-stop time and direction of the thunderstorm on the thunderstorm day, however, because of manual observation, human errors exist, the observed data of the thunderstorm has errors, and the accuracy is lower.
Disclosure of Invention
In view of the above, the present application provides a method, a system, an electronic device, and a storage medium for determining thunderstorm observed data.
The application provides a method for determining thunderstorm observed data, which comprises the following steps:
collecting the data of the atmospheric electrostatic field in the observation area and the lightning information in the thunderstorm discharge process;
thunderstorm observation data is determined based on the atmospheric electrostatic field data and the lightning information.
In some embodiments, the thunderstorm watch data comprises: a thunderstorm initiation time, the atmospheric electrostatic field data comprising: the determining thunderstorm observation data based on the atmospheric electrostatic field data and the lightning information comprises:
determining a first time when the polarity of the atmospheric electrostatic field changes based on the atmospheric electrostatic field value;
the first time is determined as a thunderstorm start time.
In some embodiments, the thunderstorm watch data further comprises: a thunderstorm initiation direction, the lightning information comprising: the lightning direction data and the time corresponding to each lightning direction data; said determining thunderstorm observed data based on said atmospheric electrostatic field data and said lightning information, comprising:
determining lightning direction data corresponding to the same time as the first time as first target lightning direction data;
determining a first value of lightning frequency in each preset direction based on the first target lightning direction data;
the thunderstorm starting direction is determined based on a first value of the lightning frequency of each preset direction.
In some embodiments, the determining the thunderstorm starting direction based on the first value of the lightning frequency of each preset direction comprises:
determining whether first values of lightning frequency numbers in all preset directions are equal;
when the first values of the lightning frequency numbers in the preset directions are unequal, determining the preset direction corresponding to the maximum first value as the thunderstorm starting direction;
when the first values of the lightning frequency numbers of all the preset directions are equal, determining the radiation intensity of the magnetic field of each preset direction;
the preset direction with the maximum radiation intensity of the magnetic field is determined as the thunderstorm starting direction.
In some embodiments, the thunderstorm watch data further comprises: a thunderstorm end time, said determining thunderstorm observed data based on said atmospheric electrostatic field data and said lightning information, comprising:
determining whether a second atmospheric electrostatic field is present to change polarity based on the atmospheric electrostatic field value; and determining whether a time interval between a second time at which the second atmospheric electrostatic field value is changed and the first time is within a preset time threshold;
determining the second time as a thunderstorm end time when a polarity change occurs in the second atmospheric electrostatic field and the time interval between the second time and the first time is within a preset time threshold value;
and determining the first time as a thunderstorm end time in the condition that the time interval is not within the preset time threshold.
In some embodiments, the method further comprises:
determining lightning direction data corresponding to the same time as the second time as second target lightning direction data;
determining a second value of the lightning frequency of each preset direction based on the second target lightning direction data;
and determining the thunderstorm starting direction based on the second numerical value of the lightning frequency of each preset direction.
In some embodiments, the method further comprises:
and storing the atmospheric electrostatic field data, the lightning information and the thunderstorm observed data, and displaying the thunderstorm observed data.
The embodiment of the application provides a thunderstorm observed data determining system, which comprises:
the acquisition module is used for acquiring the data of the atmospheric electrostatic field in the observation area and the lightning information in the thunderstorm discharge process;
and the determining module is used for determining thunderstorm observation data based on the atmospheric electrostatic field data and the lightning information.
An embodiment of the present application provides an electronic device, including: a memory and a processor, the memory having stored thereon a computer program which, when executed by the processor, performs the method of determining thunderstorm observed data as set forth in any one of the preceding claims.
Embodiments of the present application provide a storage medium storing a computer program executable by one or more processors for implementing a method for determining thunderstorm observed data as set forth in any one of the above.
The method, the system, the electronic equipment and the storage medium for determining thunderstorm observation data are characterized in that the atmospheric electrostatic field data of an observation area and lightning information in a thunderstorm discharge process are collected; and based on the atmospheric electrostatic field data and the lightning information, the thunderstorm observation data are determined, so that the thunderstorm observation data can be automatically determined, and the accuracy of the thunderstorm observation data can be improved.
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The present application will be described in more detail hereinafter based on embodiments and with reference to the accompanying drawings.
Fig. 1 is a schematic implementation flow chart of a method for determining thunderstorm observed data according to an embodiment of the present application;
fig. 2 is a schematic diagram of a lightning information test principle according to an embodiment of the present application;
fig. 3 is a schematic implementation flow chart of a method for determining thunderstorm observed data according to an embodiment of the present application;
fig. 4 is a schematic implementation flow chart of another method for determining thunderstorm observed data according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a system for determining thunderstorm observed data according to an embodiment of the present application;
fig. 6 is a schematic diagram of a composition structure of an electronic device according to an embodiment of the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the present application will be described in further detail with reference to the accompanying drawings, and the described embodiments should not be construed as limiting the present application, and all other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of the present application.
In the following description, reference is made to "some embodiments" which describe a subset of all possible embodiments, but it is to be understood that "some embodiments" can be the same subset or different subsets of all possible embodiments and can be combined with one another without conflict.
If a similar description of "first\second\third" appears in the application document, the following description is added, in which the terms "first\second\third" are merely distinguishing between similar objects and do not represent a particular ordering of the objects, it being understood that the "first\second\third" may be interchanged in a particular order or precedence, where allowed, so that the embodiments of the application described herein can be implemented in an order other than that illustrated or described herein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing embodiments of the present application only and is not intended to be limiting of the present application.
Based on the problems existing in the related art, the embodiment of the application provides a method for determining thunderstorm observed data, which is applied to a system for determining thunderstorm observed data. The functions implemented by the method for determining thunderstorm observed data provided by the embodiment of the application can be implemented by calling program codes by a processor of a system for determining thunderstorm observed data, wherein the program codes can be stored in a computer storage medium.
An embodiment of the present application provides a method for determining thunderstorm observed data, and fig. 1 is a schematic implementation flow diagram of the method for determining thunderstorm observed data provided in the embodiment of the present application, as shown in fig. 1, including:
and step S101, acquiring the data of the atmospheric electrostatic field in the observation area and the lightning information in the thunderstorm discharge process.
In the embodiment of the application, the atmospheric electrostatic field data and the lightning information in the thunderstorm discharging process can be acquired through the acquisition module of the thunderstorm observation data determining system. The acquisition module may be a thunderstorm meter comprising: the lightning direction sensing device comprises an atmospheric electric field sensing module, a lightning direction sensing module, a time service module, a storage module and a control module. The atmospheric electric field sensing module measures the atmospheric electric field value of the current place in real time, and the sampling frequency is 1 time/second. The power supply of the atmosphere sensing module is also mastered by the control module. When in installation, the installation height of the atmospheric electric field sensor is controlled to be 1.5 meters. The lightning direction sensing module measures lightning signals with the frequency range of 1kHz-400kHz in real time through a pair of orthogonal magnetic loop antennas. The lightning direction sensing module comprises a pair of orthogonal antennas with equal areas, and the orthogonal antennas face north to form an antenna loop of east, west and south when installed. The antenna can receive things radiated in a thunderstorm discharge process and electromagnetic wave signal components in the north-south direction. The direction finding principle is as follows: the return path of the ground flash can be approximated by an electric dipole perpendicular to the ground, which excites only transverse magnetic waves when the ground is assumed to be an ideal conductor. Fig. 2 is a schematic diagram of a lightning information testing principle provided in the embodiment of the present application, as shown in fig. 2, it is assumed that L is a vertical ground flash channel, A, B are a pair of orthogonal magnetic rings placed vertically, and axes OO' are parallel to the ground flash channel L. The included angles between L and the two planes are respectively theta, pi/2-theta. According to Faraday's law of electromagnetic induction, the induced electromotive forces generated on the two magnetic rings are respectivelyThe inverse function of the ratio of the two>The time service module comprises a GPS/Beidou moduleAnd GPS/Beidou antenna, and module time service precision is better than 20ns. The time service module provides time for the atmospheric electric field module and the lightning direction module. While providing local geographic location information, including longitude and latitude. The storage module stores the working state data and the detection data of the equipment, and ensures the data loss caused by the communication system fault. The control module is used as a core module of the thunderstorm instrument and is used for controlling and managing other large modules. The control module is used for regularly acquiring the atmospheric electric field value and the equipment working state information and uploading the atmospheric electric field value and the equipment working state information to a determining module of a determining system of thunderstorm observed data, and the determining module can be an upper computer.
In this embodiment of the present application, the atmospheric electrostatic field data includes: the lightning information comprises: the lightning direction data and the time corresponding to each lightning direction data may include a north-south magnetic field and a east-west magnetic field in the embodiment of the present application.
Step S102, determining thunderstorm observation data based on the atmospheric electrostatic field data and the lightning information.
In this embodiment of the present application, the upper computer of the system for determining thunderstorm observation data receives the atmospheric electrostatic field data and the lightning information, and may determine the thunderstorm observation data based on a pre-stored thunderstorm recording algorithm.
According to the method for determining thunderstorm observation data, the atmospheric electrostatic field data of an observation area and lightning information in a thunderstorm discharge process are collected; and based on the atmospheric electrostatic field data and the lightning information, the thunderstorm observation data are determined, so that the thunderstorm observation data can be automatically determined, and the accuracy of the thunderstorm observation data can be improved.
In some embodiments, fig. 3 is a schematic implementation flow chart of a method for determining thunderstorm observed data according to an embodiment of the present application, and as shown in fig. 3, the thunderstorm observed data includes: a thunderstorm initiation time, the atmospheric electrostatic field data comprising: the step S102 "determining thunderstorm observed data based on the atmospheric electrostatic field data and the lightning information" may be implemented by the following steps:
and step S1, determining the first time when the polarity of the atmospheric electrostatic field changes based on the atmospheric electrostatic field value.
In this embodiment, the atmospheric electrostatic field value may include: the positive and negative atmospheric electrostatic field values, by which it is determined that the polarity of the atmospheric electrostatic field changes, for example, from the positive to the negative atmospheric electrostatic field value, it is determined that the polarity of the atmospheric electrostatic field changes. In the embodiment of the application, since each atmospheric electrostatic field value has a corresponding time, the first time when the polarity change occurs can be determined.
And S2, determining the first time as a thunderstorm starting time.
According to the method for determining the thunderstorm observation data, the first time for determining that the polarity of the atmospheric electrostatic field changes is the thunderstorm starting time based on the atmospheric electrostatic field data by collecting the atmospheric electrostatic field data.
In some embodiments, with continued reference to fig. 3, the thunderstorm watch data further includes: a thunderstorm initiation direction, the lightning information comprising: the lightning direction data and the time corresponding to each lightning direction data. Step S102 "the determining thunderstorm observed data based on the atmospheric electrostatic field data and the lightning information" may further include the steps of:
and step S3, determining lightning direction data corresponding to the same time as the first time as first target lightning direction data.
Since the lightning direction data also has a corresponding time, after the first time is determined, the lightning direction data corresponding to the first time may be determined. And determining lightning direction data corresponding to the first time as first target lightning direction data.
And S4, determining a first numerical value of the lightning frequency of each preset direction based on the first target lightning direction data.
In this embodiment of the present application, the preset direction may be north-south direction and east-west direction. In the embodiment of the application, the first numerical value of the lightning frequency in the north-south direction and the east-west direction can be determined based on the target lightning direction data.
And S5, determining the thunderstorm starting direction based on the first numerical value of the lightning frequency of each preset direction.
In the embodiment of the application, whether the first values of the lightning frequency numbers in all preset directions are equal or not can be determined; when the first values of the lightning frequency numbers in the preset directions are unequal, determining the preset direction corresponding to the maximum first value as the thunderstorm starting direction; when the first values of the lightning frequency numbers of all the preset directions are equal, determining the radiation intensity of the magnetic field of each preset direction; the preset direction with the maximum radiation intensity of the magnetic field is determined as the thunderstorm starting direction.
After the thunderstorm starting time is determined, the first target lightning direction data corresponding to the thunderstorm starting time can be determined, and then the first value of the lightning frequency of each preset direction is determined based on the first target lightning direction data; and determining the thunderstorm starting direction based on the first numerical value of the lightning frequency of each preset direction, so that the determined thunderstorm starting direction is more accurate.
In some embodiments, the thunderstorm watch data further comprises: at the end of the thunderstorm, step S102 "the determining thunderstorm observed data based on the atmospheric electrostatic field data and the lightning information" further includes:
step S6, determining whether a second atmospheric electrostatic field is subjected to polarity change based on the atmospheric electrostatic field value; and determining whether a time interval between a second time at which the second atmospheric electrostatic field value is changed and the first time is within a preset time threshold.
In the embodiment of the application, when the target atmospheric electrostatic field data does not exist, the atmospheric electrostatic field data is continuously accepted.
In an embodiment of the present application, the preset time threshold may be determined based on empirical data, and the preset time threshold may be 15 minutes, for example. The atmospheric electrostatic field data and lightning information are received in real time.
In this embodiment of the present application, when it is determined that there is no polarity change of the second atmospheric electrostatic field, step S8 is performed, when it is determined that there is a polarity change of the second atmospheric electrostatic field and a time interval between the second time and the first time is not within a preset time threshold, step S8 is performed, and when there is a polarity change of the second atmospheric electrostatic field and a time interval between the second time and the first time is within a preset time threshold, step S7 is performed.
Step S7, determining the second time as a thunderstorm ending time;
and S8, determining the first time as a thunderstorm ending time.
In the embodiment of the application, whether the polarity of the atmospheric electrostatic field is changed is determined within a preset time threshold, and if so, a second time when the polarity of the atmospheric electrostatic field is changed is determined; the second time is determined as a thunderstorm end time, and the first time is determined as a thunderstorm end time in the case that it is determined that the polarity of the atmospheric electrostatic field is not changed. The time corresponding to the polarity change to occur is implemented to determine the thunderstorm end time.
In some embodiments, the thunderstorm watch data further comprises: the determining the thunderstorm observed data based on the atmospheric electrostatic field data and the lightning information in step S102 "the thunderstorm end direction further includes:
step S9, determining lightning direction data corresponding to the same time as the second time as second target lightning direction data;
step S10, determining a second numerical value of the lightning frequency of each preset direction based on the second target lightning direction data;
step S11, determining the thunderstorm ending direction based on the second numerical value of the lightning frequency of each preset direction.
In this embodiment, the manner of determining the thunderstorm ending direction based on the second value of the lightning frequency of each preset direction is the same as the manner of determining the thunderstorm starting direction based on the first value.
In some embodiments, after step S102 "the determining thunderstorm watch data based on the atmospheric electrostatic field data and the lightning information", the method further comprises:
step S103, storing the atmospheric electrostatic field data, the lightning information, the thunderstorm observed data, and displaying the thunderstorm observed data.
In the embodiment of the application, the query operation can be received, the history information is queried, and inversion or secondary processing of the history process can be facilitated through the history information.
Based on the foregoing method for determining thunderstorm observed data, in the embodiment of the present application, a method for determining thunderstorm observed data is provided, and fig. 4 is a schematic implementation flow chart of another method for determining thunderstorm observed data, which is provided in the embodiment of the present application, as shown in fig. 4, and includes:
in step S201, a real-time atmospheric electric field (same as the atmospheric electrostatic field data in the above embodiment) is acquired.
Step S202, judging whether polarity inversion occurs.
In the embodiment of the present application, when the polarity inversion occurs, step S203 is performed, and when the continuous inversion does not occur, step S201 is performed.
In step S203, the atmospheric electric field time is acquired for the thunderstorm occurrence time (same as the first time in the above embodiment).
In the embodiment of the application, the moment when the polarity of the atmospheric electric field is reversed is the thunderstorm occurrence time, and the time is accurate to minutes.
In step S204, direction information (the same as the lightning information in the above embodiment) is acquired.
And finding the direction data generated at the current time according to the recorded occurrence time information. The direction data selects the direction with the largest lightning frequency in the same time. If the lightning frequencies are identical, the direction in which the radiation intensity is greatest is selected as the thunderstorm direction. If the lightning frequency is 0, the lightning frequency is marked as a direction data vacancy.
In step S205, the thunderstorm start time (same as the start time of the europa in the above embodiment) and the direction (same as the start direction of the thunderstorm in the above embodiment) are recorded.
Step S206, acquiring a real-time atmospheric electric field.
Step S207, it is determined whether or not the time-out has elapsed (as in the above embodiment, whether or not a preset time threshold has been exceeded).
In the embodiment of the present application, when the timeout occurs, step S209 is executed. When not time-out, step S208 is performed.
If the thunderstorm end time is not available for more than 15 minutes from the start time, the thunderstorm occurrence time is the end information.
Step S208, judging that the polarity of the atmospheric electric field is reversed.
In the embodiment of the present application, when the polarity of the atmospheric electric field is not inverted, step S209 is performed.
In step S209, the thunderstorm end time is recorded.
After the thunderstorm occurrence time and direction are obtained, waiting for the time when the polarity of the second atmospheric electric field changes as the thunderstorm ending time.
In the embodiment of the application, when the time-out occurs and the polarity is not reversed, the thunderstorm starting time is determined as the thunderstorm ending time. In this embodiment of the present application, when a rollover occurs, the time when the rollover occurs is recorded as the thunderstorm end time.
Step S210, direction information is acquired.
In step S211, the direction and time of the ending of the thunderstorm are recorded.
The directional recordings of thunderstorms are divided into: the total of eight directions of north, northeast, east, southeast, south, southwest, west and northwest can be respectively indicated by N, EN, E, ES, S, WS, W, WN.
Based on the foregoing embodiments, the embodiments of the present application provide a system for determining thunderstorm observed data, where each module included in the system for determining thunderstorm observed data and each unit included in each module may be implemented by a processor in a computer device; of course, the method can also be realized by a specific logic circuit; in practice, the processor may be a central processing unit (CPU, central Processing Unit), a microprocessor (MPU, microprocessor Unit), a digital signal processor (DSP, digital Signal Processing), or a field programmable gate array (FPGA, field Programmable Gate Array), or the like.
An embodiment of the present application provides a system for determining thunderstorm observed data, and fig. 5 is a schematic structural diagram of the system for determining thunderstorm observed data provided in the embodiment of the present application, as shown in fig. 5, a system 500 for determining thunderstorm observed data includes:
the acquisition module 501 is used for acquiring the data of the atmospheric electrostatic field in the observation area and the lightning information in the thunderstorm discharge process;
a determining module 502 for determining thunderstorm watch data based on the atmospheric electrostatic field data and the lightning information.
In some embodiments, the thunderstorm watch data comprises: a thunderstorm initiation time, the atmospheric electrostatic field data comprising: the determining module 502 includes:
a first determining unit configured to determine a first time at which the polarity of the atmospheric electrostatic field changes based on the atmospheric electrostatic field value;
and the second determining unit is used for determining the first time as a thunderstorm starting time.
In some embodiments, the thunderstorm watch data further comprises: a thunderstorm initiation direction, the lightning information comprising: the determining module 502 further includes:
a third determining unit configured to determine lightning direction data corresponding to the same time as the first time as first target lightning direction data;
a fourth determining unit for determining a first value of the lightning frequency of each preset direction based on the first target lightning direction data;
and a fifth determining unit, configured to determine the thunderstorm starting direction based on the first values of lightning frequencies in the respective preset directions.
In some embodiments, the fifth determining unit includes:
a first determining subunit, configured to determine whether first values of lightning frequencies in respective preset directions are equal;
the second determining subunit is used for determining the preset direction corresponding to the maximum first value as the thunderstorm starting direction when the first values of the lightning frequency numbers of all the preset directions are unequal;
a third determining subunit, configured to determine the radiation intensity of the magnetic field in each preset direction when the first values of the lightning frequency numbers in each preset direction are equal;
and a fourth determining subunit, configured to determine a preset direction in which the radiation intensity of the magnetic field is maximum as a thunderstorm starting direction.
In some embodiments, the thunderstorm watch data further comprises: the determining module 502 further includes:
a sixth determining unit for determining whether or not there is a polarity change of the second atmospheric electrostatic field based on the atmospheric electrostatic field value; and determining whether a time interval between a second time at which the second atmospheric electrostatic field value is changed and the first time is within a preset time threshold;
a seventh determining unit, configured to determine, when there is a second change in polarity of the atmospheric electrostatic field and a time interval between the second time and the first time is within a preset time threshold, the second time as a thunderstorm end time;
an eighth determination unit configured to determine the first time as a thunderstorm end time in a case where it is determined that the polarity of the atmospheric electrostatic field has not changed.
In some embodiments, the thunderstorm watch data further comprises: the determining module 502 further includes:
a ninth determination unit configured to determine lightning direction data corresponding to the same time as the second time as second target lightning direction data;
a tenth determination unit configured to determine a second value of the lightning frequency of each preset direction based on the second target lightning direction data;
an eleventh determining unit for determining the storm end direction based on the second values of the lightning frequency of the respective preset directions.
In some embodiments, the determination system 500 of thunderstorm watch data further includes: and the storage module is used for storing the atmospheric electrostatic field data, the lightning information and the thunderstorm observed data and displaying the thunderstorm observed data.
It should be noted that, in the embodiment of the present application, if the method for determining thunderstorm observed data is implemented in the form of a software functional module, and is sold or used as a separate product, the method may also be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application may be essentially or partly contributing to the prior art, and the computer software product may be stored in a storage medium, and include several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read Only Memory (ROM), a magnetic disk, an optical disk, or other various media capable of storing program codes. Thus, embodiments of the present application are not limited to any specific combination of hardware and software.
Accordingly, an embodiment of the present application provides a storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps in the method for determining thunderstorm observed data provided in the above embodiment.
The embodiment of the application provides electronic equipment; fig. 6 is a schematic diagram of a composition structure of an electronic device according to an embodiment of the present application, as shown in fig. 6, an electronic device 600 includes: a processor 601, at least one communication bus 602, a user interface 603, at least one external communication interface 604, a memory 605. Wherein the communication bus 602 is configured to enable connected communication between these components. The user interface 603 may include a display screen, and the external communication interface 604 may include a standard wired interface and a wireless interface, among others. The processor 601 is configured to execute a program of a determination method of thunderstorm watch data stored in a memory to implement the steps in the determination method of thunderstorm watch data provided in the above-described embodiment.
The description of the display device and the storage medium embodiments above is similar to that of the method embodiments described above, with similar advantageous effects as the method embodiments. For technical details not disclosed in the embodiments of the computer apparatus and the storage medium of the present application, please refer to the description of the method embodiments of the present application.
It should be noted here that: the description of the storage medium and apparatus embodiments above is similar to that of the method embodiments described above, with similar benefits as the method embodiments. For technical details not disclosed in the embodiments of the storage medium and the apparatus of the present application, please refer to the description of the method embodiments of the present application for understanding.
It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that, in various embodiments of the present application, the sequence numbers of the foregoing processes do not mean the order of execution, and the order of execution of the processes should be determined by the functions and internal logic thereof, and should not constitute any limitation on the implementation process of the embodiments of the present application. The foregoing embodiment numbers of the present application are merely for describing, and do not represent advantages or disadvantages of the embodiments.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above described device embodiments are only illustrative, e.g. the division of the units is only one logical function division, and there may be other divisions in practice, such as: multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed. In addition, the various components shown or discussed may be coupled or directly coupled or communicatively coupled to each other via some interface, whether indirectly coupled or communicatively coupled to devices or units, whether electrically, mechanically, or otherwise.
The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units; can be located in one place or distributed to a plurality of network units; some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may be separately used as one unit, or two or more units may be integrated in one unit; the integrated units may be implemented in hardware or in hardware plus software functional units.
Those of ordinary skill in the art will appreciate that: all or part of the steps for implementing the above method embodiments may be implemented by hardware related to program instructions, and the foregoing program may be stored in a computer readable storage medium, where the program, when executed, performs steps including the above method embodiments; and the aforementioned storage medium includes: a mobile storage device, a Read Only Memory (ROM), a magnetic disk or an optical disk, or the like, which can store program codes.
Alternatively, the integrated units described above may be stored in a computer readable storage medium if implemented in the form of software functional modules and sold or used as a stand-alone product. Based on such understanding, the technical solutions of the embodiments of the present application may be essentially or partly contributing to the prior art, embodied in the form of a software product stored in a storage medium, comprising several instructions for causing a controller to execute all or part of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a removable storage device, a ROM, a magnetic disk, or an optical disk.
The foregoing is merely an embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (5)
1. A method for determining thunderstorm observed data, comprising:
collecting the data of the atmospheric electrostatic field in the observation area and the lightning information in the thunderstorm discharge process;
determining thunderstorm observed data based on the atmospheric electrostatic field data and the lightning information, the thunderstorm observed data comprising: a thunderstorm initiation time, the atmospheric electrostatic field data comprising: the determining thunderstorm observation data based on the atmospheric electrostatic field data and the lightning information comprises: determining a first time when the polarity of the atmospheric electrostatic field changes based on the atmospheric electrostatic field value; determining the first time as a thunderstorm start time;
the thunderstorm observed data further includes: a thunderstorm initiation direction, the lightning information comprising: the lightning direction data and the time corresponding to each lightning direction data; the determining thunderstorm observed data based on the atmospheric electrostatic field data and the lightning information further comprises: determining lightning direction data corresponding to the same time as the first time as first target lightning direction data; determining a first value of lightning frequency in each preset direction based on the first target lightning direction data; determining the thunderstorm starting direction based on first values of lightning frequency of each preset direction, wherein the determining the thunderstorm starting direction based on the first values of lightning frequency of each preset direction comprises the following steps: determining whether first values of lightning frequency numbers in all preset directions are equal; when the first values of the lightning frequency numbers in the preset directions are unequal, determining the preset direction corresponding to the maximum first value as the thunderstorm starting direction; when the first values of the lightning frequency numbers of all the preset directions are equal, determining the radiation intensity of the magnetic field of each preset direction; determining a preset direction with the maximum radiation intensity of the magnetic field as a thunderstorm starting direction;
the thunderstorm observed data further includes: the thunderstorm end time, based on the atmospheric electrostatic field data and the lightning information, determines thunderstorm observed data, further comprising: determining whether a second atmospheric electrostatic field is present to change polarity based on the atmospheric electrostatic field value; and determining whether a time interval between a second time at which the second atmospheric electrostatic field value is changed and the first time is within a preset time threshold; determining the second time as a thunderstorm end time when a polarity change occurs in the second atmospheric electrostatic field and the time interval between the second time and the first time is within a preset time threshold value; determining the first time as a thunderstorm end time if it is determined that the polarity of the atmospheric electrostatic field has not changed;
the thunderstorm observed data further includes: and determining thunderstorm observed data based on the atmospheric electrostatic field data and the lightning information, wherein the thunderstorm observed data further comprises: determining lightning direction data corresponding to the same time as the second time as second target lightning direction data; determining a second value of the lightning frequency of each preset direction based on the second target lightning direction data; and determining the thunderstorm ending direction based on the second numerical value of the lightning frequency of each preset direction.
2. The method according to claim 1, wherein the method further comprises:
and storing the atmospheric electrostatic field data, the lightning information and the thunderstorm observed data, and displaying the thunderstorm observed data.
3. A system for determining thunderstorm watch data, comprising:
the acquisition module is used for acquiring the data of the atmospheric electrostatic field in the observation area and the lightning information in the thunderstorm discharge process;
a determining module for determining thunderstorm observed data based on the atmospheric electrostatic field data and the lightning information, the thunderstorm observed data comprising: a thunderstorm initiation time, the atmospheric electrostatic field data comprising: the determining thunderstorm observation data based on the atmospheric electrostatic field data and the lightning information comprises: determining a first time when the polarity of the atmospheric electrostatic field changes based on the atmospheric electrostatic field value; determining the first time as a thunderstorm start time; the thunderstorm observed data further includes: a thunderstorm initiation direction, the lightning information comprising: the lightning direction data and the time corresponding to each lightning direction data; the determining thunderstorm observed data based on the atmospheric electrostatic field data and the lightning information further comprises: determining lightning direction data corresponding to the same time as the first time as first target lightning direction data; determining a first value of lightning frequency in each preset direction based on the first target lightning direction data; determining the thunderstorm starting direction based on first values of lightning frequency of each preset direction, wherein the determining the thunderstorm starting direction based on the first values of lightning frequency of each preset direction comprises the following steps: determining whether first values of lightning frequency numbers in all preset directions are equal; when the first values of the lightning frequency numbers in the preset directions are unequal, determining the preset direction corresponding to the maximum first value as the thunderstorm starting direction; when the first values of the lightning frequency numbers of all the preset directions are equal, determining the radiation intensity of the magnetic field of each preset direction; determining a preset direction with the maximum radiation intensity of the magnetic field as a thunderstorm starting direction; the thunderstorm observed data further includes: the thunderstorm end time, based on the atmospheric electrostatic field data and the lightning information, determines thunderstorm observed data, further comprising: determining whether a second atmospheric electrostatic field is present to change polarity based on the atmospheric electrostatic field value; and determining whether a time interval between a second time at which the second atmospheric electrostatic field value is changed and the first time is within a preset time threshold; determining the second time as a thunderstorm end time when a polarity change occurs in the second atmospheric electrostatic field and the time interval between the second time and the first time is within a preset time threshold value; determining the first time as a thunderstorm end time if it is determined that the polarity of the atmospheric electrostatic field has not changed; the thunderstorm observed data further includes: and determining thunderstorm observed data based on the atmospheric electrostatic field data and the lightning information, wherein the thunderstorm observed data further comprises: determining lightning direction data corresponding to the same time as the second time as second target lightning direction data; determining a second value of the lightning frequency of each preset direction based on the second target lightning direction data; and determining the thunderstorm ending direction based on the second numerical value of the lightning frequency of each preset direction.
4. An electronic device, comprising: a memory and a processor, said memory having stored thereon a computer program which, when executed by said processor, performs the method of determining thunderstorm observed data as claimed in any one of claims 1 to 2.
5. A storage medium storing a computer program executable by one or more processors for implementing a method of determining thunderstorm watch data as claimed in any one of claims 1 to 2.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4806851A (en) * | 1987-09-03 | 1989-02-21 | Lightning Location And Protection, Inc. | Thunderstorm sensor and method of identifying and locating thunderstorms |
| JPH02165092A (en) * | 1988-12-19 | 1990-06-26 | Kyushu Electric Power Co Inc | Forecasting of thunderbolt by distribution line thunderbolt surge information |
| CN203101662U (en) * | 2012-05-16 | 2013-07-31 | 北京蓝湖空间科技发展中心 | Thunderstorm weather phenomenon instrument |
| CN203858379U (en) * | 2013-12-31 | 2014-10-01 | 国网电力科学研究院武汉南瑞有限责任公司 | Thunderstorm day automatic recording system applied to meteorological station |
| CN106443212A (en) * | 2016-11-02 | 2017-02-22 | 安徽锦坤电子科技有限公司 | Lightning monitoring and early-warning system |
| CN111505740A (en) * | 2020-04-22 | 2020-08-07 | 上海眼控科技股份有限公司 | Weather prediction method, weather prediction device, computer equipment and storage medium |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10782448B2 (en) * | 2016-07-29 | 2020-09-22 | Vaisala, Inc. | Short-term thunderstorm forecast and severe weather alert system and method |
-
2021
- 2021-06-08 CN CN202110637148.6A patent/CN113484934B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4806851A (en) * | 1987-09-03 | 1989-02-21 | Lightning Location And Protection, Inc. | Thunderstorm sensor and method of identifying and locating thunderstorms |
| JPH02165092A (en) * | 1988-12-19 | 1990-06-26 | Kyushu Electric Power Co Inc | Forecasting of thunderbolt by distribution line thunderbolt surge information |
| CN203101662U (en) * | 2012-05-16 | 2013-07-31 | 北京蓝湖空间科技发展中心 | Thunderstorm weather phenomenon instrument |
| CN203858379U (en) * | 2013-12-31 | 2014-10-01 | 国网电力科学研究院武汉南瑞有限责任公司 | Thunderstorm day automatic recording system applied to meteorological station |
| CN106443212A (en) * | 2016-11-02 | 2017-02-22 | 安徽锦坤电子科技有限公司 | Lightning monitoring and early-warning system |
| CN111505740A (en) * | 2020-04-22 | 2020-08-07 | 上海眼控科技股份有限公司 | Weather prediction method, weather prediction device, computer equipment and storage medium |
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