CN114333244B - Multi-earthquake early warning method, device and equipment - Google Patents
Multi-earthquake early warning method, device and equipment Download PDFInfo
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Abstract
The embodiment of the invention provides a multi-earthquake early warning method, a multi-earthquake early warning device and multi-earthquake early warning equipment. The multi-earthquake early warning method comprises the following steps: in response to receiving first seismic information that is to trigger an early warning action, determining whether an early warning action based on second seismic information is being executed; and if the early warning action based on the second seismic information is determined to be executed, adjusting or continuing the executing early warning action according to the first seismic information and the second seismic information. The embodiment of the invention can ensure the real-time performance and the effectiveness in a multi-earthquake early warning scene.
Description
Technical Field
The invention relates to the technical field of earthquake early warning, in particular to a multi-earthquake early warning method, a multi-earthquake early warning device, multi-earthquake early warning equipment and a corresponding storage medium.
Background
Under some extreme conditions, a plurality of earthquakes can occur within seconds to minutes, and the earthquakes have similar earthquake sources, so that the receiving end receives second earthquake early warning information when the early warning is not finished before the first earthquake. However, the existing earthquake early warning terminal cannot early warn two or more different earthquakes at the same time, and even more cannot early warn two or more different earthquakes for a plurality of places.
Disclosure of Invention
The invention aims to provide a multi-earthquake early warning method, a multi-earthquake early warning device, multi-earthquake early warning equipment and a corresponding storage medium, so as to at least solve the problems.
In a first aspect of the invention, there is provided a multiple earthquake early warning method comprising: in response to receiving first seismic information that is to trigger an early warning action, determining whether an early warning action based on second seismic information is being executed; and if the early warning action based on the second seismic information is determined to be executed, adjusting or continuing the executing early warning action according to the first seismic information and the second seismic information.
Preferably, the adjusting or continuing the early warning action being executed according to the first seismic information and the second seismic information includes: extracting data from the first seismic information and the second seismic information, respectively, based on the same at least one dimension; the dimensions include: earthquake event ID, early warning magnitude and earthquake intensity; obtaining a judgment result according to the extracted data and a preset rule; and determining to adjust or determine to continue the executing early warning action according to the judgment result.
Preferably, the preset rule includes at least one of: whether the earthquake event IDs are the same or not is determined, whether the earthquake events belong to the same earthquake or not, whether the earthquake intensity is larger than a preset intensity value or not, and the magnitude relation between the earthquake intensities and the magnitude relation between the earthquake magnitude are determined.
Preferably, when the preset rule is multiple, the multiple preset rules have a preset sequence.
Preferably, data are respectively extracted from the first seismic information and the second seismic information based on the same dimensionality; the dimensions include a seismic event ID and at least one of the following dimensions: seismic magnitude and seismic intensity; obtaining a judgment result according to the extracted data and a preset rule; and determining to adjust or determine to continue the executing early warning action according to the judgment result.
Preferably, if the preset rule includes determining whether the earthquake events belong to the same earthquake according to whether the earthquake event IDs are the same, and determining that the earthquake events belong to the same earthquake, the early warning action of the second earthquake information is interrupted, and the early warning action triggered by the first earthquake information is executed.
Preferably, the magnitude relationship between the seismic intensity comprises: and according to the comparison result of the intermediate indexes which have the mapping relation with the seismic intensity.
Preferably, the comparison result of the intermediate indicator includes: the sequence of the broadcast grades corresponding to the seismic intensity or the degree relation between the early warning grades corresponding to the seismic intensity.
Preferably, after determining to continue the early warning action being performed, the method further comprises: determining whether to start executing the early warning action triggered by the first earthquake information after executing the executing early warning action according to the judgment result; or judging whether to start executing the early warning action triggered by the first earthquake information after executing the early warning action which is executed.
In a second aspect of the present invention there is also provided a multiple seismic warning device, the device comprising: the data receiving module is used for receiving seismic information, and the seismic information comprises first seismic information and second seismic information; the early warning execution module is used for executing early warning actions triggered according to the first seismic information or the second seismic information; the early warning control module is used for responding to the received first earthquake information which is about to trigger the early warning action, and determining that the early warning action based on the second earthquake information is being executed; and adjusting or continuing the executing early warning action according to the first seismic information and the second seismic information.
Preferably, the device further comprises an early warning calculation module, wherein the early warning calculation module is configured to determine an early warning action to be triggered by the early warning information according to the seismic information, and the seismic information is the first seismic information or the second seismic information.
In a third aspect of the present invention, there is also provided a multi-seismic early warning apparatus, comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the multi-seismic early warning method as described above when executing the computer program.
In a fourth aspect of the invention, there is also provided a computer program product comprising a computer program which, when executed by a processor, implements the aforementioned multiple seismic warning method.
In a fifth aspect of the present invention, there is also provided a computer readable storage medium storing computer instructions which, when run on a computer, cause the computer to perform the aforementioned multiple seismic warning method.
The technical scheme provided by the invention can ensure that a user can receive more complete, accurate and timely early warning information under the condition of early warning of a plurality of earthquake events, thereby avoiding disasters in advance and reducing the influence of the earthquake on the area of the receiving end.
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The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention without limiting the embodiments of the invention. In the drawings:
FIG. 1 is a schematic flow chart of a multiple earthquake early warning method according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a multiple earthquake early warning device according to an embodiment of the present invention.
Detailed Description
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating embodiments of the invention, are given by way of illustration and explanation only, not limitation.
Fig. 1 is a schematic flow chart of a multiple earthquake early warning method according to an embodiment of the present invention. As shown in fig. 1, an embodiment of the present invention provides a multiple earthquake early warning method, including:
s01, responding to the received first earthquake information which is about to trigger the early warning action, and judging whether the early warning action based on the second earthquake information is in execution;
in the earthquake early warning process, earthquake information or earthquake early warning information is transmitted to an earthquake early warning receiving end in an 'information report' mode, and the earthquake early warning receiving end can receive N reports of earthquake information. At the moment, the earthquake early warning receiving end can determine the early warning action which needs to be executed by the earthquake information according to the predefined early warning logic. At this time, it is necessary to determine whether the early warning action triggered by the previous seismic information is being executed. For the sake of distinction, the seismic information just received is referred to as first seismic information, and the seismic information preceding the first seismic information is referred to as second seismic information.
And S02, if the fact that the early warning action based on the second earthquake information is executed is determined, adjusting or continuing the executed early warning action according to the first earthquake information and the second earthquake information. And when the early warning action of the second earthquake information is not executed, directly executing the early warning action corresponding to the first earthquake information. The implementation method solves the problem of how to realize more accurate and complete early warning under the condition that the early warning action of the second earthquake information is being executed.
It should be noted that, in this embodiment, only two earthquakes are taken as an example, and when there are more than two earthquake events, the judgment and the broadcast are sequentially performed according to the above logic in the order of arrival of the earthquake events.
Through the implementation mode, the conflict problem of a plurality of earthquake early warnings in the prior art in terms of time can be solved.
The first seismic information and the second seismic information typically include the following dimensions: the earthquake event ID, the early warning magnitude, the epicenter position and the earthquake-generating time; wherein the seismic event ID is a number identifying the seismic event. Seismic event ID sources include, but are not limited to: and the earthquake early warning center server records the station name and the station data participating in monitoring and calculation according to the Nth report earthquake information respectively, and marks earthquake event IDs for the earthquake information in different reports according to the recorded station name and data. If the seismic event ID in the Nth report is the same as that in the (N + 1) th report, the same seismic event is indicated; if the earthquake event IDs in the Nth report and the (N + 1) th report are different, the Nth report and the (N + 1) th report are different earthquake events. The early warning magnitude is the magnitude of the early warning earthquake magnitude, and the Leeb magnitude is generally adopted in China. The epicenter position is the area where the seismic source is located. The origin time refers to the time when the earthquake starts to occur.
The adjusting or continuing the executing early warning action according to the first seismic information and the second seismic information comprises the following steps: extracting data from the first seismic information and the second seismic information, respectively, based on the same dimensionality; the dimensions include a seismic event ID and at least one of the following dimensions: seismic magnitude and seismic intensity; obtaining a judgment result according to the extracted data and a preset rule; and determining to adjust or determine the continuously executed early warning action earthquake event ID as a necessary condition for judging whether the earthquake events belong to the same earthquake and belong to a necessary dimension according to the judgment result. And then, selecting one of the other dimensions for judgment. This embodiment has the advantage of simple processing, but has the disadvantage of inaccurate results. As a more complex implementation, a combination of multiple dimensions and multiple preset rules may be employed. The correspondence between dimensions and preset rules here should conform to common logic. For example, when the extracted dimension includes an early warning magnitude, the selection of the preset rule should also be related to the early warning magnitude, otherwise the preset rule cannot perform the comparison judgment.
In some embodiments, the preset rule comprises at least one of the following: and determining whether the earthquake events belong to the same earthquake or not according to the identity of the earthquake event IDs, whether the earthquake intensity is greater than a preset intensity value or not, and determining the magnitude relation between the earthquake intensities and the magnitude relation between the earthquake magnitude. For example: the preset intensity value selects 5 degrees as the judgment threshold value, because when the intensity is greater than or equal to 5 degrees, the earthquake may cause damage, and the user needs to take reasonable risk avoidance measures before the earthquake transverse wave of the earthquake event with the shortest early warning time arrives. For example, the early warning action corresponding to the seismic information with the larger seismic intensity or seismic magnitude is executed according to the magnitude relation between the seismic intensities or seismic magnitudes.
When the preset rules are multiple, the multiple preset rules have a preset sequence. In different scenes, a user can select the plurality of preset rules and compare the preset rules one by one according to the sequence of the preset rules, so that different early warning processing rule sets are formed.
For example: the seismic event ID, intensity threshold and intensity magnitude are combined. When at least one of the estimated intensity reported by the Nth earthquake event 1 and the estimated intensity reported by the 1 st earthquake event 2 is smaller than an intensity threshold value, comparing the estimated intensity reported by the Nth earthquake event 1 with the estimated intensity reported by the 1 st earthquake event 2, and early warning the larger estimated intensity.
In some optional embodiments provided by the invention, the earthquake early warning receiving end firstly judges whether the received nth reported earthquake information and the (N + 1) th reported earthquake information are the same earthquake, specifically, each reported earthquake information comprises an earthquake event ID, and if the earthquake event IDs in the nth reported earthquake information and the (N + 1) th reported earthquake information are the same, the earthquake events are the same; if the earthquake event IDs in the Nth report and the (N + 1) th report are different, the Nth report and the (N + 1) th report are different earthquake events.
In some embodiments, when the nth report seismic event ID is the seismic event ID of the seismic information being subjected to early warning, the nth report seismic early warning information is calculated according to the nth report seismic information, and the seismic early warning information corresponding to the seismic event ID is updated.
In other embodiments, when the earthquake does not belong to the same earthquake, the preset rule may further include: and the execution duration of the early warning action of the first seismic information is related to the residual execution duration of the early warning action of the second seismic information. The judgment process for the preset rule set is as follows.
For example: the broadcast priority between a plurality of seismic events is: the local intensity (large priority) > magnitude (large priority) > local countdown (short priority) is arranged and displayed, namely, the local intensity is firstly arranged from large to small, the magnitude is arranged from large to small under the condition that the intensities are the same, and the magnitude is arranged from short to long under the condition that the intensities are the same. Through the arrangement, the influence (intensity) of the earthquake on the area where the receiving end is located is preferentially considered, then the magnitude of the earthquake magnitude is considered, the earthquake with large local influence can be broadcasted firstly, a user can avoid the disaster in advance, and the influence of the earthquake on the area where the receiving end is located is reduced.
For example, the difference between the estimated intensity of the nth report of the seismic event 1 and the estimated intensity of the 1 st report of the seismic event 2 may be considered at the same time, and the consideration of the difference threshold is specifically: when one of the estimated intensity of the Nth report of the seismic event 1 and the estimated intensity of the 1 st report of the seismic event 2 is less than the intensity threshold value, and the other is more than or equal to the intensity threshold value: judging whether the difference between the estimated intensity of the Nth report of the seismic event 1 and the estimated intensity of the 1 st report of the seismic event 2 is smaller than or equal to the difference threshold, if so, comparing the residual time length of the current early warning time corresponding to the Nth report of the seismic event 1 with the residual time length of the early warning time of the 1 st report of the seismic event 2, early warning the seismic event with the residual time length of the early warning time, and after the early warning of the seismic event with the residual time length of the early warning time is finished, early warning the seismic event with the residual time length of the early warning time, wherein the details refer to the previous example. Through the arrangement, the earthquake which firstly reaches the local can be pre-warned under the condition that the two earthquakes have substantial influence on the local and the pre-evaluated intensity is not greatly different, and the user can be guaranteed to timely acquire earthquake pre-warning information for evacuation or evacuation.
Also for example: when the absolute value of the difference between the Nth predicted intensity of the seismic event 1 and the 1 st predicted intensity of the seismic event 2 is larger than or equal to the difference threshold, the Nth predicted intensity of the seismic event 1 and the 1 st predicted intensity of the seismic event 2 are compared, and the seismic event with large predicted intensity is pre-warned. And after the early warning of the earthquake event with large estimated intensity is finished, if the residual time of the early warning time of the earthquake event with small estimated intensity is more than 0 second, early warning the earthquake event with small estimated intensity.
Also for example: when the Nth predicted intensity of the seismic event 1 and the 1 st predicted intensity of the seismic event 2 are both less than 5 degrees, comparing the Nth predicted intensity of the seismic event 1 with the 1 st predicted intensity of the seismic event 2, when the Nth predicted intensity of the seismic event 1 is equal to the 1 st predicted intensity of the seismic event 2, comparing the residual time length of the Nth predicted early warning time of the seismic event 1 with the residual time length of the 1 st predicted early warning time of the seismic event 2, and early warning the seismic event with the shortest residual time length of the early warning time.
In the current grading mode of earthquake influence, an intermediate index is also often adopted for evaluation. In some embodiments provided by the present invention, the intermediate indicators include, but are not limited to, a broadcast level, an early warning level, and the like, and the two intermediate indicators are respectively used as embodiments for description below. In these embodiments, the magnitude relationship between the seismic intensity may be equal to the precedence order between the broadcast levels corresponding to the seismic intensity or the severity relationship between the early warning levels corresponding to the seismic intensity.
In this embodiment, report the definition of grade according to estimating the intensity, define out a, b, the three grade of reporting of c, specific corresponding relation is shown in the following table:
| prediction of intensity | Description of the sense of vibration | Countdown alarm | Broadcast grade |
| Estimated intensity of less than 3.0 DEG | Slight vibration sensation | Countdown Wu-wu-E | a |
| The estimated intensity is less than 5.0 degrees and less than or equal to 3.0 degrees | Strong sense of vibration | Countdown, tic, wu E | b |
| Estimated intensity is more than or equal to 5.0 DEG | Feeling of intense vibration | Countdown, tic and Wu message | c |
It should be noted that the related intensity values in the table are only used for reference, and the user can change the related intensity values according to the requirement in the actual use process to ensure that the actual use requirement is met.
And determining the broadcast grade of the seismic event 1 according to the Nth predicted intensity of the seismic event 1, and determining the broadcast grade of the seismic event 2 according to the 1 st predicted intensity of the seismic event 2. And comparing whether the broadcast grade of the seismic event 1 and the broadcast grade of the seismic event 2 are the same grade, if so, comparing the residual duration of the Nth early warning time of the seismic event 1 with the residual duration of the 1 st early warning time of the seismic event 2, and early warning the seismic event with the shortest residual duration of the early warning time. If not same grade, then the subdivision is as follows to report the mode and report: if the broadcasting grade of the earthquake event 1 and the broadcasting grade of the earthquake event 2 are respectively a and c, broadcasting the earthquake event with the grade of c. If the broadcasting grade of the earthquake event 1 and the broadcasting grade of the earthquake event 2 are a and b respectively, and the absolute value of the difference between the estimated intensity of the earthquake event 1 and the estimated intensity of the earthquake event 2 is more than or equal to 1 degree, broadcasting according to the grade b; and if the absolute value of the difference between the estimated intensity of the seismic event 1 and the estimated intensity of the seismic event 2 is less than 1 degree, comparing the residual duration of the Nth early warning time of the seismic event 1 with the residual duration of the 1 st early warning time of the seismic event 2, and early warning the seismic event with the shortest residual duration of the early warning time. And if the broadcasting grade of the earthquake event 1 and the broadcasting grade of the earthquake event 2 are respectively b and c, broadcasting the earthquake event with the grade of c.
In other embodiments, the magnitude relationship between seismic intensity is expressed in the form of an early warning rating. For example, the broadcast priority is judged according to the early warning level (red, orange, yellow and blue), as in the following embodiment:
the early warning level can usually reflect the local influence of an earthquake and is generally distinguished by colors, and a corresponding mapping relation exists between the early warning level and the estimated intensity, for example, when the estimated intensity is greater than or equal to 6.0 degrees, the color corresponding to the early warning level is red, when the estimated intensity is 5.0 degrees (inclusive) to 6.0 degrees, the color corresponding to the early warning level is orange, when the estimated intensity is 4.0 degrees (inclusive) to 5.0 degrees, the color corresponding to the early warning level is yellow, and when the estimated intensity is less than 4.0 degrees, the color corresponding to the early warning level is blue. Therefore, the local influence of earthquake is red, orange, yellow and blue from strong to weak. Generally, when the early warning level is yellow or above (yellow, orange or red), earthquake may generate strong earthquake feeling or substantial disaster influence on the local, so that the early warning level and the early warning time factor need to be comprehensively considered for broadcasting.
Specifically, when the early warning levels of a plurality of earthquake events are the same, the early warning events are broadcast in sequence from short to long according to the early warning time, namely the earthquake events with short early warning time are broadcast preferentially.
Taking two earthquake events as an example, when the early warning levels of the two earthquake events are different, firstly, judging whether the early warning levels of the two earthquake events are yellow or above (yellow, orange or red), if the early warning levels of the two earthquake events are yellow or above (yellow, orange or red), and broadcasting the two earthquake events in sequence from short to long according to the early warning time, namely preferentially broadcasting the earthquake events with short early warning time. When the early warning levels of the two earthquake events are that one earthquake event is yellow or more (yellow, orange or red) and the other earthquake event is blue, the earthquake event with the yellow or more (yellow, orange or yellow) is broadcasted preferentially. And when the early warning grades of the two earthquake events are blue, the two earthquake events are broadcast in sequence from short to long according to the early warning time.
When the number of the earthquake events is more than two and the early warning levels of the earthquake events are different, screening the earthquake events with the early warning levels of yellow and above (yellow, orange or red), and broadcasting the earthquake events in sequence from short to long according to the early warning time, wherein the earthquake events with the early warning levels of blue are broadcasted after the broadcasting of the earthquake events with the yellow and above (yellow, orange or red) is completed. And the earthquake events of the yellow and above (yellow, orange or red) earthquake events with the early warning grade of blue and the early warning time shorter than the longest early warning time are not broadcasted.
In some embodiments provided herein, after determining to continue the early warning action being performed, the method further comprises: and determining whether to start to execute the early warning action triggered by the first seismic information after the executing of the executing early warning action is finished according to the judgment result. When two earthquake early warning messages are continuously broadcast, countdown sounds are seamlessly connected, and a user receives two continuous countdown sounds, so that confusion is likely to occur, and a reasonable risk avoiding process is not adopted. Therefore, in order to avoid continuous broadcasting of two earthquake early warning information, after countdown of one earthquake event is completed, earthquake wave arrival prompt sound can be carried out, the earthquake wave arrival prompt sound lasts for X seconds (for example, 5 seconds), and if the early warning time difference between the earthquake event 1 and the earthquake event 2 is less than or equal to X seconds, the earthquake event with long residual time cannot be broadcasted. And if the early warning time difference between the earthquake event 1 and the earthquake event 2 is greater than X seconds, broadcasting the earthquake event with long early warning time after the earthquake arrival prompt tone is broadcast.
For example: firstly, judging whether the estimated intensity of the two seismic events is larger than or equal to an intensity threshold (for example, 5.0 degrees), if so, comparing the residual duration of the N-th warning time of the seismic event 1 with the residual duration of the 1 st warning time of the seismic event 2 at the current moment, and warning the seismic event with the shortest residual duration of the warning time. Through the arrangement, the early warning broadcasting can be carried out by using the earthquake events with shorter early warning time under the condition that the influence of the two earthquake events is great, so that the user can avoid danger as soon as possible.
Also for example: the estimated intensity of the Nth report of the seismic event 1 and the estimated intensity of the 1 st report of the seismic event 2 are both greater than or equal to an intensity threshold (for example, 5.0 ℃), the residual time of the early warning time of the Nth report of the seismic event 1 is 20 seconds, the residual time of the early warning time of the 1 st report of the seismic event 2 is 30 seconds, at this time, broadcasting is continued according to the Nth report of the seismic event 1, broadcasting is ended according to the update report of the seismic event 1 (updating of the seismic information of the seismic event 1) until 20 seconds are reached, and then broadcasting the seismic early warning information of the seismic event 2.
Also for example: the estimated intensity of the No. N report of the seismic event 1 and the estimated intensity of the No. 1 report of the seismic event 2 are both larger than or equal to an intensity threshold value (for example, 5.0 ℃), the residual time of the early warning time of the No. N report of the seismic event 1 is 25 seconds, the residual time of the early warning time of the No. 1 report of the seismic event 2 is 18 seconds, at the moment, the terminal broadcasts the seismic event 1, the seismic early warning information of the No. 1 report of the seismic event 2 is broadcast instead, and the updating report of the seismic event 2 (the updating of the seismic early warning information of the seismic event 2) is carried out until 18 seconds are finished. In order to improve the user experience, a short voice prompt, such as 'notice, new earthquake', 'new earthquake, please notice', etc., can be added in the switching process; or other characteristic sounds in addition to the beep, such as a beep or other distinctive alert tone, may be counted for 2 seconds during the handover, followed by a countdown of the post-handover earthquake.
Based on the same invention concept, the embodiment of the invention also provides a multi-earthquake early warning device. Fig. 2 is a schematic structural diagram of a multiple earthquake early warning device according to an embodiment of the present invention. As shown in fig. 2, the apparatus includes: the data receiving module is used for receiving seismic information, and the seismic information comprises first seismic information and second seismic information; the early warning execution module is used for executing early warning actions triggered according to the first seismic information or the second seismic information; the early warning control module is used for responding to the received first earthquake information which is about to trigger the early warning action, and determining that the early warning action based on the second earthquake information is being executed; and adjusting or continuing the early warning action which is being executed according to the first seismic information and the second seismic information.
For the specific definition of the multiple earthquake early warning device, reference may be made to the above definition of the multiple earthquake early warning method, which is not described herein again. The various modules in the above-described apparatus may be implemented in whole or in part by software, hardware, and combinations thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In some optional embodiments, the apparatus further includes an early warning calculation module, where the early warning calculation module is configured to determine, according to the seismic information, an early warning action to be triggered by the early warning information, where the seismic information is the first seismic information or the second seismic information.
In some embodiments provided herein, an embodiment of the present invention provides an electronic device, including: at least one processor; a memory coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the at least one processor implements the method involved in the foregoing embodiments by executing the instructions stored by the memory. In some cases, the processor and memory may be used in a mobile device in a system-on-a-chip form; in some cases, the processor and memory may be connected through a motherboard of circuitry for the server.
The embodiment of the invention also provides a mobile device, which is provided with the electronic device or is configured with the program. The mobile device may include a mobile phone (cell phone), a portable computer (e.g., a laptop), a smart tablet, a smart device, a personal digital assistant, etc., and the mobile device may have a speaker, a display screen, a vibration motor, etc., which may perform an alert action.
The embodiment of the invention also provides a fixed device, which is provided with the electronic device or is configured with the program. The fixed equipment can include a television, an electronic screen, an intelligent home, a special earthquake broadcasting instrument, an indoor earthquake broadcasting system, an outdoor disaster broadcasting system, a city early warning management system and the like, and can be provided with a loudspeaker and/or an electronic device such as a display screen and the like capable of executing early warning actions.
In yet another aspect, an embodiment of the present invention provides a computer-readable storage medium storing computer instructions, which, when executed on a computer, cause the computer to perform the foregoing method.
Embodiments of the present invention also provide a computer program product comprising a computer program which may comprise a program in at least one of the computer languages C, C + +, java, shell, python, and the like, the computer program, when executed by a processor, implementing the method of the preceding embodiments.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the embodiments of the present invention will not be described separately for the various possible combinations.
Those skilled in the art can understand that all or part of the steps in the method according to the above embodiments may be implemented by a program, which is stored in a storage medium and includes several instructions to enable a single chip, a chip, or a processor (processor) to perform all or part of the steps in the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk, and various media capable of storing program codes.
In addition, any combination of various embodiments of the present invention can be made, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the embodiments of the present invention.
Claims (11)
1. A multiple seismic early warning method, the method comprising:
in response to receiving first seismic information which is to trigger an early warning action, judging whether the early warning action based on second seismic information is in execution;
if the early warning action based on the second earthquake information is determined to be executed, the executing early warning action is adjusted or continued according to the first earthquake information and the second earthquake information; the method comprises the following steps:
extracting data from the first seismic information and the second seismic information, respectively, based on the same dimensionality; the dimensions include a seismic event ID and at least one of the following dimensions: seismic magnitude and seismic intensity;
obtaining a judgment result according to the extracted data and a preset rule;
and determining to adjust or determine to continue the executing early warning action according to the judgment result.
2. The method of claim 1, wherein the preset rules comprise at least one of: and determining whether the earthquake events belong to the same earthquake or not according to the identity of the earthquake event IDs, whether the earthquake intensity is greater than a preset intensity value or not, and determining the magnitude relation between the earthquake intensities and the magnitude relation between the earthquake magnitude.
3. The method according to claim 2, wherein when the predetermined rule is plural, the plural predetermined rules have a predetermined sequence.
4. The method of claim 2, wherein if the predetermined rule includes determining whether the earthquake event ID is the same and determining not to belong to the same earthquake, the predetermined rule further includes:
and the execution duration of the early warning action of the first seismic information is related to the residual execution duration of the early warning action of the second seismic information.
5. The method as claimed in claim 2, wherein if the predetermined rule includes determining whether the earthquake events belong to the same earthquake according to whether the earthquake event IDs are the same, and determining that the earthquake events belong to the same earthquake, the pre-warning action of the second earthquake information is interrupted, and the pre-warning action triggered by the first earthquake information is executed.
6. The method of claim 2, wherein the magnitude relationship between seismic intensity comprises: and comparing the intermediate indexes with the seismic intensity.
7. The method of claim 6, wherein the comparison of the intermediate indicators comprises: the sequence of the broadcast grades corresponding to the seismic intensity or the degree relation between the early warning grades corresponding to the seismic intensity.
8. The method of claim 1, wherein after determining to continue the pre-warning action being performed, the method further comprises:
determining whether to start executing the early warning action triggered by the first earthquake information after executing the executing early warning action according to the judgment result; or
And judging whether to start executing the early warning action triggered by the first earthquake information after executing the early warning action which is executed.
9. A multiple seismic warning device, the device comprising:
the data receiving module is used for receiving seismic information, and the seismic information comprises first seismic information and second seismic information;
the early warning execution module is used for executing early warning actions triggered according to the first seismic information or the second seismic information; and
the early warning control module is used for:
in response to receiving first seismic information that is to trigger an early warning action, determining that an early warning action based on second seismic information is being performed; and
adjusting or continuing the executing early warning action according to the first seismic information and the second seismic information; the method comprises the following steps: extracting data from the first seismic information and the second seismic information, respectively, based on the same dimensionality; the dimensions include a seismic event ID and at least one of the following dimensions: seismic magnitude and seismic intensity;
obtaining a judgment result according to the extracted data and a preset rule;
and determining to adjust or determine to continue the executing early warning action according to the judgment result.
10. The multi-earthquake early warning device according to claim 9, further comprising an early warning calculation module, wherein the early warning calculation module is configured to determine an early warning action to be triggered according to the earthquake information, and the earthquake information is the first earthquake information or the second earthquake information.
11. A multi-seismic early warning apparatus comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor, when executing the computer program, implements the steps of the multi-seismic early warning method of any one of claims 1 to 8.
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| CN112131725B (en) * | 2020-09-09 | 2024-04-12 | 中国国家铁路集团有限公司 | Earthquake motion information conversion method, device, equipment and storage medium |
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| CN111696203A (en) * | 2020-05-06 | 2020-09-22 | 广东康云科技有限公司 | Method, system, device and storage medium for pushing emergency in grading manner |
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