CN111382945B - Analysis method for potential safety hazards of artificial rainfall operation - Google Patents
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Abstract
The invention discloses an analysis method of safety hidden danger of artificial rainfall, which is characterized in that on one hand, according to the state information of artificial rainfall launching equipment and ammunition state information, whether the launching equipment is in a normal state or not and whether the ammunition state meets a preset standard or not is judged, so that the safety hidden danger of the launching equipment and ammunition is discovered before operation, and corresponding prompt is carried out on a terminal; on the other hand, the invention stores the rainfall operation stipulation information in the database, acquires the real-time data of the rainfall operation at the same time, and judges whether the rainfall operation meets the standard according to the matching result by matching the real-time data of the rainfall operation with the rainfall operation stipulation information. Through the design, various existing data in the rainfall operation are subjected to fusion analysis, and real-time data of the rainfall operation is subjected to data matching with the existing data, so that potential safety hazards in the rainfall operation are found in advance, early warning of the potential safety hazards is realized, and the safety of the rainfall operation is greatly improved.
Description
Technical Field
The invention relates to the technical field of artificial rainfall, in particular to an analysis method of potential safety hazards in artificial rainfall operation.
Background
In recent years, according to the requirements of the weather service (the shadow service) of artificial influence in China on the improvement of the aspects of scientific operation and safety operation, a standard five-section service system and a related safety management platform are established, the system and the platform improve the informatization level of the shadow service, and comprehensive shadow service information is recorded from the aspect of the national bureau.
However, due to the previous technical ideas and stages, only uploading and downloading of the information are realized, effective information fusion and analysis are lacking, and early warning of potential safety hazards in the personnel operation is not realized, so that the personnel operation has larger potential safety hazards, a set of potential safety hazard analysis method for the personnel operation is necessary to be established, and early warning of the potential safety hazards of the personnel operation is realized, and the personnel operation is prevented.
Disclosure of Invention
The invention aims to solve the problem that potential safety hazards cannot be found in advance in the existing shadow operation and early warning of the potential safety hazards is achieved.
The technical scheme adopted by the invention is as follows:
the analysis method of the safety hidden trouble of the artificial rainfall operation comprises the following steps:
s101, acquiring existing data of the artificial rainfall operation, and transmitting the existing data to a database for storage, wherein the existing data comprises artificial rainfall emission equipment state information, ammunition state information and rainfall operation stipulation information;
s102, judging whether the equipment is in a normal state according to the state information of the artificial rainfall transmitting equipment, if so, performing step S103, otherwise, outputting first indication information to a terminal, wherein the first indication information is used for indicating that the artificial rainfall transmitting equipment has potential safety hazards and rainfall operation is required to be stopped;
s103, judging whether the ammunition state reaches a preset standard according to the ammunition state information, if so, performing step S104, otherwise, outputting second indication information to a terminal, wherein the second indication information is used for indicating that potential safety hazards exist in the ammunition state and rainfall operation is required to be stopped;
s104, acquiring real-time data of the artificial rainfall operation, performing data matching with rainfall operation stipulation information in the database, and outputting rainfall execution information to the terminal if the data are completely matched, wherein the rainfall execution information is used for indicating that the rainfall operation meets the standard and can execute the artificial rainfall operation, otherwise, outputting third indication information to the terminal, wherein the third indication information is used for indicating that the rainfall operation does not meet the standard and the rainfall operation needs to be stopped.
Preferably, the state information of the artificial rainfall transmitting device includes annual inspection information and fault information of the device, and the step S102 of judging whether the artificial rainfall transmitting device is in a normal state includes the following steps:
s102a, judging whether the artificial rainfall transmitting device is qualified in annual inspection according to the annual inspection information of the device, if so, performing step S102b, otherwise, outputting the first indication information to the terminal;
s102b, judging whether the equipment failure of the artificial rainfall emission equipment is solved according to the equipment failure information, if so, performing the step S103, otherwise, outputting the first indication information to the terminal.
Preferably, the ammunition state information comprises information of the quantity required by the ammunition in rainfall operation, monitoring and early warning information and information of ammunition storage points.
Preferably, in the step S103, the judging whether the ammunition status reaches the preset standard according to the ammunition status information specifically includes the following steps:
s103a, judging whether the ammunition storage state reaches a storage preset standard according to the ammunition storage point information, if so, performing step S103b, otherwise, outputting the second indication information to the terminal;
s103b, judging whether the ammunition delivery reaches a delivery preset standard according to the monitoring and early warning information and the quantity information required by the rainfall operation ammunition, if so, performing step S104, and if not, outputting the second indication information to the terminal.
Preferably, the rainfall operation specified information comprises rainfall operation specified position information, rainfall operation specified time information and rainfall operation specified personnel information;
the real-time data comprises rainfall operation actual position information, rainfall operation actual time information and rainfall operation actual personnel information.
Preferably, the step S104 of performing data matching between the real-time data and the existing data in the database specifically includes the following steps:
s104a, carrying out data matching on the rainfall operation specified position information and the rainfall operation actual position information, if the position information is successfully matched, carrying out step S104b, otherwise, outputting the third indication information to the terminal;
s104b, carrying out data matching on the rainfall operation specified time information and the rainfall operation actual time information, if the time information is successfully matched, carrying out step S104c, otherwise, outputting the third indication information to the terminal;
s104c, carrying out data matching on the personnel information specified by the rainfall operation and the actual personnel information of the rainfall operation, outputting the rainfall executing information to a terminal if the personnel information is successfully matched, and otherwise, outputting the third indicating information to the terminal.
Preferably, the following steps are further performed after the step S104a and before the step S104 b:
and judging whether the position meets the external standard of ammunition according to the actual position information of the rainfall operation, if so, performing the step S104b, otherwise, outputting the third indication information to the terminal.
Preferably, the existing data further comprises the amount of ammunition used for historical operation, the amount of ammunition stock, the planned amount of ammunition purchase and the weather data of rainfall operation points.
Optimally, before the step S101, the storage amount evaluation may be performed on the ammunition according to the amount of ammunition used for the historical operation, the ammunition stock amount and the ammunition procurement plan amount;
and carrying out scheduling evaluation on the ammunition according to the ammunition purchase planning quantity and the rainfall operation point weather data.
Preferably, the real-time data further comprises an operator real-time monitoring image, and the emotion and the operation specification of the operator can be estimated according to the operator real-time monitoring image.
The beneficial effects of the invention are as follows:
(1) The invention provides an analysis method of safety hidden trouble of artificial rainfall operation, which comprises the steps of firstly acquiring state information of artificial rainfall emission equipment and ammunition state information, analyzing and judging whether the emission equipment is in a normal state or not and whether the ammunition state meets a preset standard or not according to the state information of the artificial rainfall emission equipment and the ammunition state information, so that the safety hidden trouble of the emission equipment and the ammunition is found before the operation, corresponding prompt is carried out on a terminal, and meanwhile, the rainfall operation is stopped, and further, the occurrence of safety accidents is avoided.
Meanwhile, the invention stores the specified information of the rainfall operation in the database, acquires the real-time data of the rainfall operation at the same time, judges whether the rainfall operation meets the standard (such as whether the rainfall position is the same as the specified position, whether the rainfall time is the same as the specified time, and whether the rainfall operation operator is the same as the specified operator) according to the matching result by matching the real-time data of the rainfall operation with the specified information of the rainfall operation, and can discover the error in the rainfall operation in advance by this way, thereby avoiding the potential safety hazard caused by the error, and simultaneously sending the potential safety hazard to the terminal to remind the operator to stop the rainfall operation and avoid the occurrence of safety accidents.
Through the design, various existing data in the rainfall operation are subjected to fusion analysis, and real-time data of the rainfall operation is subjected to data matching with the existing data, so that potential safety hazards in the rainfall operation are found in advance, early warning of the potential safety hazards is realized, and the safety of the rainfall operation is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic flow chart of steps of an analysis method of safety hazards in artificial rainfall operation.
Fig. 2 is a system block diagram of an analysis system for safety hazards in artificial rainfall operation.
Detailed Description
The invention is further illustrated below in connection with specific examples. It should be noted that the description of these examples is for aiding in understanding the present invention, but is not intended to limit the present invention.
The term "and/or" is merely an association relationship describing an associated object, and means that three relationships may exist, for example, a and/or B may mean: the terms "/and" herein describe another associative object relationship, indicating that there may be two relationships, e.g., a/and B, may indicate that: the character "/" herein generally indicates that the associated object is an "or" relationship.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates to the contrary. It will be further understood that the terms "comprises," "comprising," "includes," "including" and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, and do not preclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, and/or groups thereof.
It should be understood that although the terms first, second, third, etc. may be used in this disclosure to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. The word "if" as used herein may be interpreted as "at … …" or "at … …" or "responsive to a determination", depending on the context.
Example 1
As shown in fig. 1-2, the method for analyzing potential safety hazards in artificial rainfall operation provided by the embodiment includes the following steps:
s101, acquiring existing data of the artificial rainfall operation, and transmitting the existing data to a database for storage, wherein the existing data comprises artificial rainfall emission equipment state information, ammunition state information and rainfall operation stipulation information.
Step S101 is used to obtain existing data of rainfall operation, namely, state information of artificial rainfall emission equipment, ammunition state information and rainfall operation regulation information, and through fusion and analysis of the above information, safety judgment of the emission equipment, ammunition state and rainfall operation is further achieved.
In this embodiment, the acquisition of existing data in rainfall operation may use multiple data access technologies, so as to implement the acquisition of existing data, and the access technologies used may, but are not limited to:
kafka: it is an open source stream processing platform developed by the Apache software foundation, written by Scala and Java. Kafka is a high-throughput distributed publish-subscribe messaging system that can handle all action flow data in consumer-scale websites.
ActiveMQ: activeMQ is an open source message bus, commercially available from Apache, the most popular, and powerful.
ZeroMQ: zeroMQ is a multi-wire Cheng Wanglao library based on message queues that abstracts the underlying details of socket type, connection handling, frames, and even routing, providing sockets across multiple transport protocols. It is a new layer in network communication, between the application layer and the transport layer (according to TCP/IP partitioning), which is a scalable layer that can run in parallel, dispersed among distributed systems.
Jume: the Flume is a high-availability, high-reliability and distributed system for collecting, aggregating and transmitting massive logs, and is used for customizing various data transmitters in a log system and used for collecting data; meanwhile, the jume provides the ability to simply process data and write to various data recipients (customizable).
Sqoop: sqoop (pronunciation: skup) is a source-opening tool, mainly used for data transfer between Hadoop (Hive) and traditional databases (MySQL, postgresql.) and can be used for guiding data in a relational database (such as MySQL, oracle, postgres, etc.) into the HDFS of Hadoop or guiding data of the HDFS into the relational database.
Socket: two programs on the network implement the exchange of data via a bi-directional communication connection, one end of which is called a socket.
ftp: FTP is an english abbreviation for File Transfer Protocol (file transfer protocol) and chinese for "text transfer protocol". Bi-directional transfer of control files for use on the Internet
Sftp: sftp is an abbreviation for Secure File Transfer Protocol, secure file transfer protocol. A secure network encryption method may be provided for the transfer file. sftp has nearly the same syntax and function as ftp.
According to the technology, the existing data of the artificial rainfall operation can be obtained, meanwhile, the existing data are stored in the database, so that the data can be conveniently extracted at any time, data analysis and comparison are performed, the analysis of the state of the launching equipment, the analysis of the state of ammunition and the analysis of the rainfall operation are realized, and the early detection and early warning of potential safety hazards in the rainfall operation process are achieved.
In this embodiment, the database interfaces with the database of the original platform using MySQL, and the storage functions are developed using non-relational databases Hbase and Redis for semi-structured and unstructured data.
MySQL is a relational database management system that keeps data in different tables rather than placing all data in one large warehouse, which increases speed and flexibility. The SQL language used by MySQL is the most commonly used standardized language for accessing databases; the method is used for realizing seamless butt joint of the structured data storage of the original provincial equipment guarantee integrated platform.
HBase is a highly reliable, high performance, nematic, scalable distributed nematic database. HBase provides bigable-like capabilities over Hadoop, a database suitable for unstructured data storage. It takes advantage of the fault tolerance capability provided by the Hadoop file system (HDFS). The system can randomly and quickly access massive unstructured data, can realize comprehensive data storage, and is designed to comprehensively store various information acquired by the system by taking HBase as a main storage technology.
Redis has extremely high performance, the reading speed is 110000 times/s, and the writing speed is 81000 times/s; rich data types, supporting binary case string, lists, hashes, sets and Ordered Sets data type operations. All operations of Redis are atomic, meaning either successfully performed or failed to be performed at all. The individual operations are atomic. Multiple operations also support transactions, i.e., atomicity, packed by MULTI and EXEC instructions. Redis also supports publish/subscribe, notify, key expiration, etc. features that can be used to store hot data that needs to be read quickly for use.
Through the design, the existing data and the real-time data can be stored and read quickly, the data can be fused and analyzed quickly, and the potential safety hazard can be found in advance.
S102, judging whether the equipment is in a normal state according to the state information of the artificial rainfall transmitting equipment, if so, performing step S103, otherwise, outputting first indication information to the terminal, wherein the first indication information is used for indicating that the artificial rainfall transmitting equipment has potential safety hazards and rainfall operation is required to be stopped.
Step S102 is to perform security check on the transmitting device before the rainfall operation, that is, analyze whether the transmitting device is in a normal state or not according to the device state information, and whether the transmitting device can be used normally or not.
In this embodiment, the state information of the rainmaking transmitting device includes annual inspection information and failure information, that is, the judgment of the transmitting device state information is comprehensively judged according to the two aspects, specifically:
s102a, judging whether the artificial rainfall transmitting device is qualified in annual inspection according to the annual inspection information of the device, if so, performing step S102b, otherwise, outputting the first indication information to the terminal.
S102b, judging whether the equipment failure of the artificial rainfall emission equipment is solved according to the equipment failure information, if so, performing the step S103, otherwise, outputting the first indication information to the terminal.
Because the transmitting equipment has a specified service life, annual inspection is needed every year in the service life, whether all parts of the equipment are normal or not is judged, and further whether the equipment can normally operate or not is judged, whether the annual inspection of the equipment is qualified or not can be judged through the annual inspection information of the equipment, and the equipment can be normally used.
If the annual inspection of the equipment is judged to be unqualified according to the annual inspection information of the equipment, first indication information is sent to the terminal to remind workers that the equipment has potential safety hazards, and rainfall operation needs to be stopped.
After the annual inspection is qualified, equipment fault information sent by the transmitting equipment in the past is also required to be judged, whether the fault of the transmitting equipment is repaired is judged through the equipment fault information, the use of the transmitting equipment with the fault is prevented, and then safety accidents caused by the fault are avoided.
Similarly, if the fault of the transmitting equipment is not solved, the first indication information is sent to the terminal and used for reminding workers of stopping rainfall operation, and early warning of potential safety hazards of the transmitting equipment is achieved.
S103, judging whether the ammunition state reaches a preset standard according to the ammunition state information, if yes, performing step S104, otherwise, outputting second indication information to the terminal, wherein the second indication information is used for indicating that potential safety hazards exist in the ammunition state and rainfall operation is required to be stopped.
After the data information of the launching equipment is analyzed and fused, the ammunition state needs to be analyzed, so that potential safety hazards of ammunition are prevented, and personnel and equipment losses are caused.
In this embodiment, S103 determines whether the ammunition status meets the preset standard according to the ammunition status information.
In this embodiment, the ammunition status information includes information of the number of ammunition required for rainfall operation, monitoring and early warning information and information of ammunition storage points, so that the method and the system perform fusion analysis on the information of the number of ammunition required for rainfall operation, and obtain a result of whether the ammunition status meets a preset standard.
Namely, the ammunition status analysis judgment specifically includes step S103a and step S103b.
S103a, judging whether the ammunition storage state reaches a storage preset standard or not according to the ammunition storage point information, if yes, performing step S103b, and if not, outputting the second indication information to the terminal.
S103b, judging whether the ammunition delivery reaches a delivery preset standard according to the monitoring and early warning information and the quantity information required by the rainfall operation ammunition, if so, performing step S104, and if not, outputting the second indication information to the terminal.
Firstly, whether ammunition storage meets the standard is judged, namely, analysis is carried out through step S103a, whether ammunition storage places meet the storage standard is judged through ammunition storage point information in a database, the ammunition is prevented from being wetted, damaged and the like, the ammunition is changed into dangerous ammunition, and a large safety accident occurs during the launching.
And secondly, judging whether the ammunition delivery reaches a preset standard or not, if so, whether the amount of ammunition required by each operation is safely regulated to deliver, and if the conditions of more ammunition delivery, less ammunition delivery and the like exist. These are obtained by comparison with the information on the quantity required for ammunition.
Finally, whether a person is unauthorised to approach the ammunition or not is judged through monitoring and early warning information, and the ammunition is mobilized, processed and the like, so that the ammunition is prevented from being problematic.
Of course, if the judgment result of each step does not meet the standard, the judgment result is transmitted to the terminal for display, and the purpose of early warning is achieved.
Through the design, ammunition required by rainfall operation can be analyzed in real time through ammunition state information, potential safety hazards possibly occurring in the ammunition are obtained, and the potential safety hazards are transmitted to a terminal for real-time early warning.
Besides analyzing the state information of the transmitting equipment and the state information of ammunition, the rainfall operation regulation information and the real-time information are required to be matched and analyzed, namely, the position, time and personnel of the actual rainfall are matched with those of the regulated rainfall, so that the situation that the rainfall is not carried out in the space of the regulated position and the regulated time is avoided, because the space of other positions is possibly not emptied and conflicts with the aircraft during the rainfall operation, safety accidents are caused, and similarly, the time is the same, no aircraft exists in the space of the position in the regulated time, and the accidents are avoided; and if the personnel are consistent, the problem of operation accidents caused by the operation of equipment by non-professional personnel is avoided, namely, the hidden danger proposed by the personnel is analyzed in the step S104.
S104, acquiring real-time data of the artificial rainfall operation, performing data matching with rainfall operation stipulation information in the database, and outputting rainfall execution information to the terminal if the data are completely matched, wherein the rainfall execution information is used for indicating that the rainfall operation meets the standard and can execute the artificial rainfall operation, otherwise, outputting third indication information to the terminal, wherein the third indication information is used for indicating that the rainfall operation does not meet the standard and the rainfall operation needs to be stopped.
In the present embodiment, the rainfall-operation-specifying information in step S104 includes rainfall-operation-specifying position information, rainfall-operation-specifying time information, and rainfall-operation-specifying person information.
The real-time data comprises rainfall operation actual position information, rainfall operation actual time information and rainfall operation actual personnel information.
I.e. step S104 mainly judges three aspects of information, i.e. the above mentioned position, time and person.
The specific judging steps are as follows:
s104a, carrying out data matching on the rainfall operation specified position information and the rainfall operation actual position information, if the position information is successfully matched, carrying out step S104b, otherwise, outputting the third indication information to the terminal.
S104b, carrying out data matching on the rainfall operation specified time information and the rainfall operation actual time information, if the time information is successfully matched, carrying out step S104c, otherwise, outputting the third indication information to the terminal.
S104c, carrying out data matching on the personnel information specified by the rainfall operation and the actual personnel information of the rainfall operation, outputting the rainfall executing information to a terminal if the personnel information is successfully matched, and otherwise, outputting the third indicating information to the terminal.
In this embodiment, when the actual position information of the rainfall operation is matched with the predetermined position information of the rainfall operation, it is determined whether the rainfall operation is performed in a predetermined airspace or a safe range.
And the actual time information of the rainfall operation is matched with the specified time information of the rainfall operation, so that whether the rainfall operation is performed within the recovery time specified by the airspace is judged.
The actual personnel information of the rainfall operation and the specified personnel information of the rainfall operation are used for judging whether the rainfall operation personnel are professionals or not, for example, personnel judgment is carried out through the existing means such as face recognition, fingerprint recognition and the like, so that the professional personnel are prevented from operating equipment to cause operation safety accidents.
In addition, whether the current position meets the external standard of ammunition or not needs to be judged, and potential safety hazards of ammunition are avoided.
Of course, each time the judgment of the non-conforming standard is carried out, the judgment is transmitted to the terminal for early warning prompt so as to stop the rainfall work in time and avoid the occurrence of safety accidents.
In this embodiment, the preset standard of ammunition status and the external standard of ammunition are all national unified standards, which are common knowledge of those skilled in the art.
In the present embodiment, the existing data of the rainfall operation further includes the amount of ammunition for the history operation, the ammunition stock amount, the ammunition procurement planning amount, and the rainfall operation point weather data.
Namely, the invention can also evaluate the storage quantity of the ammunition according to the amount of ammunition used for historical operation, the ammunition stock and the ammunition purchase planning amount, and mainly evaluate the following two aspects: (1) whether ammunition is purchased in excess; (2) whether the ammunition procurement plan is reasonable.
Meanwhile, the invention can also carry out dispatching evaluation on ammunition according to the ammunition procurement plan amount and the rainfall operation point weather data, namely, comprehensive analysis is carried out on dispatching of ammunition (dispatching of ammunition between ammunition libraries), transportation (whether transportation during dispatching meets the ammunition transportation standard or not) and whether the in-out libraries of ammunition during dispatching meet the in-out library standard or not.
Of course, all the above mentioned standards are national standards and are common knowledge of the person skilled in the art.
Through the design, the state of the ammunition is comprehensively evaluated from the information of storage, purchase, dispatch, storage and the like of the ammunition, the comprehensive analysis of the ammunition state is realized, the comprehensive monitoring of the ammunition state is realized, and the accuracy of safety pre-warning is improved.
In this embodiment, the real-time data of the rainfall operation further includes an operator real-time monitoring image, and the emotion and the operation specification of the operator can be estimated according to the operator real-time monitoring image. The method is real-time data monitoring of field operation, so that comprehensive monitoring of personnel is realized.
In this example, the operator can monitor the image in real time from wearable video recording and audio recording equipment, and record the actual operation process.
In this embodiment, in order to realize real-time supervision of ammunition status, an alert zone is defined at the gate of the ammunition warehouse, the alert zone realizes face recognition alarm and normal recording, and in addition, the task and operation are combined with each other, during no task period, the equipment, the mobilization and the movement of ammunition are monitored, the abnormality is found in time, the ammunition can be more comprehensively analyzed by acquiring the data, and the accuracy of early warning of potential safety hazards of ammunition is improved.
In the embodiment, the usage data of the transmitting device can be further increased, namely, fingerprint locks, vibration, movement and positioning sensors are added on the transmitting device to obtain the usage data of the device, whether the device is used or moved by a person is monitored in real time, illegal use of the transmitting device is avoided, and safety accidents are reduced.
In summary, the invention can realize the safety precaution of rainfall operation from the following aspects:
(1) Transmitting the device state assessment.
(2) Ammunition status assessment, wherein ammunition status includes ammunition storage, ammunition delivery, ammunition storage and ammunition scheduling.
(3) And the rainfall operation information state evaluation comprises rainfall operation positions, rainfall operation time, rainfall operation personnel and whether the rainfall operation positions meet the external standard of ammunition or not.
(4) And the actual operation evaluation of the rainfall operators, namely the emotion and operation specification of the operators.
The analysis method provided by the invention can be summarized into 4 steps, and is specifically as follows:
(1) A data acquisition step of acquiring the above-mentioned state information of the launching device, ammunition information, rainfall operation information, and the like, and in this embodiment, these data may be, but are not limited to: file data (time of notifying job), message record data, text data, picture data, video data, and the like.
(2) The data storage step, namely the storage of the collected data by adopting a database.
(3) And (3) data processing analysis, namely steps S102-S104, and a specific implementation step contained in each step, analyzing through collected data to obtain a potential safety hazard process.
In this embodiment, data processing is performed by offline analysis, quasi-real-time analysis, picture recognition, voice recognition, machine learning, etc., mapReduce (MapReduce is a programming model for parallel operation of large-scale data sets (greater than 1 TB)), hive (Hive is a data warehouse tool based on Hadoop, which can map structured data files into a database table and provide complete SQL query functions, which can convert SQL statements into MapReduce tasks for running), pig (Pig is a programming language that simplifies Hadoop common tasks, pig can load data, express converted data, and store final results), spark (which is a fast general computing engine designed specifically for large-scale data processing), flink, imala (imala is a novel query system developed by Cloudera company, it provides SQL semantics, can query PB-level big data stored in Hadoop's HDFS and HBase), kylin (Kylin operating system is one of the major achievements of national high technology research development program (863 program), is based on national defense science and technology university, and is a Linux-based system jointly designed and developed with units such as China softwares, associations and the like, can support multiple microprocessors and multiple computer architectures, has high performance, high availability and high security, and is compatible with Linux application binary-compatible domestic Chinese server operating system), tez (Tez is DAG-operation-supporting computing framework of Apache opening source), akka (Akka is a tool package and operation time for constructing high concurrency, distribution and fault tolerance applications on JAVA virtual machine JVM platform, akka is written in Scala language, and provides Scala and JAVA development interfaces)), a, and performing technical data analysis processing on components such as Storm, S4, mahout, MLlib and the like.
The above-mentioned technical components and analysis modes are all adopted by the prior art.
(4) The early warning prompt, namely, the risk prompt is performed on the terminal according to the data analysis result, in this example, the terminal can be, but not limited to, a computer, a mobile phone, a pad, etc., and meanwhile, the terminal can be a rainfall operation management center. In this embodiment, the terminal may further display data, that is, display the collected data, so that the staff can clearly grasp mass data of the rainfall operation, and the specific display manner may, but is not limited to: a scatter plot, a line plot, a histogram, a map, a pie chart, a radar plot, a K-plot, a box plot, a thermodynamic diagram, a relationship plot, a rectangular tree plot, parallel coordinates, sang Jitu, a funnel plot, a dashboard, and the like.
Example two
As shown in fig. 2, the present embodiment is a system for implementing the method for analyzing safety hazards of artificial rainfall according to the first embodiment, and the system includes the following modules:
the data acquisition module is used for acquiring the existing data and real-time data of the artificial rainfall operation, such as artificial rainfall emission equipment state information, ammunition state information, rainfall operation stipulation information, rainfall operation actual position information, rainfall operation actual time information, rainfall operation actual personnel information and the like.
The data storage module is in communication connection with the data acquisition module and is used for storing the existing data and the real-time data.
The data processing module is in communication connection with the data storage module and is used for analyzing and processing the existing data and the real-time data to obtain potential safety hazards of rainfall operation.
The display module is in communication connection with the data processing module and is used for displaying analysis and processing results, realizing real-time early warning of potential safety hazards and providing display of existing data and real-time data.
In this embodiment, the working principle and the achieved technical effects of each module are described in detail in the first embodiment, and are not repeated here.
In summary, the analysis method for the safety hidden trouble of the artificial rainfall operation provided by the invention has the following technical effects:
(1) According to the invention, the state information of the artificial rainfall launching device and the ammunition state information are firstly obtained, whether the launching device is in a normal state or not and whether the ammunition state meets the preset standard or not is analyzed and judged according to the state information of the artificial rainfall launching device and the ammunition state information, so that potential safety hazards of the launching device and the ammunition are found before operation, corresponding prompt is carried out on a terminal, and meanwhile, the rainfall operation is terminated, so that the occurrence of safety accidents is avoided.
Meanwhile, the invention stores the specified information of the rainfall operation in the database, acquires the real-time data of the rainfall operation at the same time, judges whether the rainfall operation meets the standard (such as whether the rainfall position is the same as the specified position, whether the rainfall time is the same as the specified time, and whether the rainfall operation operator is the same as the specified operator) according to the matching result by matching the real-time data of the rainfall operation with the specified information of the rainfall operation, and can discover the error in the rainfall operation in advance by this way, thereby avoiding the potential safety hazard caused by the error, and simultaneously sending the potential safety hazard to the terminal to remind the operator to stop the rainfall operation and avoid the occurrence of safety accidents.
Through the design, various existing data in the rainfall operation are subjected to fusion analysis, and real-time data of the rainfall operation is subjected to data matching with the existing data, so that potential safety hazards in the rainfall operation are found in advance, early warning of the potential safety hazards is realized, and the safety of the rainfall operation is greatly improved.
The invention is not limited to the above-described alternative embodiments, and any person who may derive other various forms of products in the light of the present invention, however, any changes in shape or structure thereof, all falling within the technical solutions defined in the scope of the claims of the present invention, fall within the scope of protection of the present invention.
Claims (4)
1. The method for analyzing the potential safety hazard of the artificial rainfall operation is characterized by comprising the following steps of:
s101, acquiring existing data of the artificial rainfall operation, and transmitting the existing data to a database for storage, wherein the existing data comprises artificial rainfall emission equipment state information, ammunition state information and rainfall operation stipulation information;
s102, judging whether the equipment is in a normal state according to the state information of the artificial rainfall transmitting equipment, if so, performing step S103, otherwise, outputting first indication information to a terminal, wherein the first indication information is used for indicating that the artificial rainfall transmitting equipment has potential safety hazards and stopping rainfall operation;
s103, judging whether the ammunition state reaches a preset standard according to the ammunition state information, if so, performing step S104, otherwise, outputting second indication information to a terminal, wherein the second indication information is used for indicating that potential safety hazards exist in the ammunition state, and stopping rainfall operation;
s104, acquiring real-time data of the artificial rainfall operation, performing data matching with rainfall operation stipulation information in the database, and outputting rainfall execution information to the terminal if the data are completely matched, wherein the rainfall execution information is used for indicating that the rainfall operation meets the standard and executing the artificial rainfall operation, otherwise, outputting third indication information to the terminal, wherein the third indication information is used for indicating that the rainfall operation does not meet the standard and stopping the rainfall operation;
the ammunition state information comprises information of the quantity required by the ammunition in rainfall operation, monitoring and early warning information and ammunition storage point information;
in step S103, the determining whether the ammunition status reaches the preset standard according to the ammunition status information specifically includes the following steps:
s103a, judging whether the ammunition storage state reaches a storage preset standard according to the ammunition storage point information, if so, performing step S103b, otherwise, outputting the second indication information to the terminal;
s103b, judging whether the ammunition delivery reaches a delivery preset standard according to the monitoring and early warning information and the quantity information required by the rainfall operation ammunition, if so, performing step S104, otherwise, outputting the second indication information to the terminal;
the state information of the artificial rainfall transmitting device comprises device annual inspection information and device fault information, and the step S102 of judging whether the artificial rainfall transmitting device is in a normal state comprises the following steps:
s102a, judging whether the artificial rainfall transmitting device is qualified in annual inspection according to the annual inspection information of the device, if so, performing step S102b, otherwise, outputting the first indication information to the terminal;
s102b, judging whether the fault of the artificial rainfall transmitting device is solved according to the device fault information, if so, performing the step S103, otherwise, outputting the first indication information to the terminal;
the rainfall operation specified information comprises rainfall operation specified position information, rainfall operation specified time information and rainfall operation specified personnel information;
the real-time data comprise actual position information of rainfall operation, actual time information of rainfall operation and actual personnel information of rainfall operation;
the step S104 of performing data matching between the real-time data and the existing data in the database specifically includes the following steps:
s104a, carrying out data matching on the rainfall operation specified position information and the rainfall operation actual position information, if the position information is successfully matched, carrying out step S104b, otherwise, outputting the third indication information to the terminal;
s104b, carrying out data matching on the rainfall operation specified time information and the rainfall operation actual time information, if the time information is successfully matched, carrying out step S104c, otherwise, outputting the third indication information to the terminal;
s104c, carrying out data matching on the personnel information specified by the rainfall operation and the actual personnel information of the rainfall operation, if the personnel information is successfully matched, outputting the rainfall execution information to a terminal, otherwise, outputting the third indication information to the terminal;
after the step S104a and before the step S104b, the following steps are further performed:
and judging whether the position meets the external standard of ammunition according to the actual position information of the rainfall operation, if so, performing the step S104b, otherwise, outputting the third indication information to the terminal.
2. The method for analyzing potential safety hazards in artificial rainfall operation according to claim 1, wherein the method comprises the following steps: the existing data also comprises the amount of ammunition used for historical operation, the amount of ammunition stock, the planned amount of ammunition purchase and the weather data of rainfall operation points.
3. The method according to claim 2, wherein before step S101, the method comprises: carrying out reserve evaluation on ammunition according to the amount of ammunition used for historical operation, the ammunition stock amount and the ammunition procurement planning amount;
and carrying out scheduling evaluation on the ammunition according to the ammunition purchase planning quantity and the rainfall operation point weather data.
4. The method for analyzing potential safety hazards in artificial rainfall operation according to claim 1, wherein the method comprises the following steps: the real-time data further comprises an operator real-time monitoring image, wherein the method further comprises: and evaluating emotion and operation specifications of the operator according to the real-time monitoring image of the operator.
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