CN113556167A - Data management method and device, electronic equipment and storage medium - Google Patents
Data management method and device, electronic equipment and storage medium Download PDFInfo
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- CN113556167A CN113556167A CN202110848499.1A CN202110848499A CN113556167A CN 113556167 A CN113556167 A CN 113556167A CN 202110848499 A CN202110848499 A CN 202110848499A CN 113556167 A CN113556167 A CN 113556167A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18513—Transmission in a satellite or space-based system
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18519—Operations control, administration or maintenance
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
Abstract
The invention discloses a data management method, a data management device, electronic equipment and a storage medium. The method comprises the following steps: receiving test data of a satellite and acquiring satellite subscription information of each user; determining a target user subscribing the test data according to the satellite identification in the test data and the satellite identification in the satellite subscription information of each user; determining whether the value of each data item in the test data exceeds each corresponding preset safety threshold; and when any one of the values of the data items exceeds the corresponding preset safety threshold, generating alarm information according to the value of the data item exceeding the corresponding preset safety threshold, and sending the alarm information to the target user. The embodiment of the invention provides a solution for early warning of the test data of the satellite, can send alarm information to a target user in time according to the satellite subscription information of the user, and can obtain an accurate abnormal data item according to the alarm information, so that the user can perform flight control processing on the satellite in time and accurately.
Description
Technical Field
Embodiments of the present invention relate to computer technologies, and in particular, to a data management method and apparatus, an electronic device, and a storage medium.
Background
With the rapid development of domestic aerospace and aviation, the number of satellites emitting the last day is increasing every year. While efforts are being made to satellite manufacturing, there is an increasing demand for satellite in-orbit operation management techniques. In the prior art, a remote sensing satellite data monitoring management system is formed by a service route and monitoring service components and various functional component models for establishing a plurality of monitoring service components for monitoring antenna equipment of each ground station, and remote monitoring and control of equipment parameters of each ground station are realized by various terminal systems.
Disclosure of Invention
The invention provides a data management method, a data management device, electronic equipment and a storage medium, provides a solution for early warning of test data of a satellite, and can send alarm information to a target user in time according to satellite subscription information of the user.
In a first aspect, an embodiment of the present invention provides a data management method, which is applied to a cloud data service center, and the method includes:
receiving test data of a satellite and acquiring satellite subscription information of each user;
determining a target user subscribing the test data according to the satellite identification in the test data and the satellite identification in the satellite subscription information of each user;
determining whether the value of each data item in the test data exceeds each corresponding preset safety threshold;
and when any one of the values of the data items exceeds the corresponding preset safety threshold, generating alarm information according to the value of the data item exceeding the corresponding preset safety threshold, and sending the alarm information to the target user.
Further, before sending the alarm information to the target user, the method further includes:
determining a target communication mode in each communication mode corresponding to the target user;
and sending the alarm information to the target user according to the target communication mode.
Further, the determining a target communication method of the communication methods corresponding to the target user includes:
and determining a target communication mode corresponding to the target user according to the historical feedback time of each communication mode.
Further, after sending the alarm information to the target user, the method further includes:
receiving a remote control command sent by a user terminal;
determining a ground station identifier corresponding to the remote control command;
transmitting the remote control command to the satellite via the ground station identified by the ground station identification.
Further, after the sending of the alarm information to the target user is performed, the method further includes:
receiving a login request sent by the terminal, wherein the login request comprises login information;
verifying whether the login information allows access to the cloud data center;
and when the login information passes the verification, accessing the cloud data center.
Further, after receiving the test data of the satellite, the method further includes:
and classifying and storing the test data according to the satellite identification in the test data.
Further, before receiving the test data of the satellite, the method further includes:
determining whether a service interruption occurs with a ground station;
if service interruption occurs between the mobile terminal and the ground station, determining the time of the service interruption;
and acquiring the test data according to the time.
In a second aspect, an embodiment of the present invention further provides a data management apparatus, where the apparatus includes:
the data acquisition module is used for receiving the test data of the satellite and acquiring the satellite subscription information of each user;
the target determining module is used for determining a target user subscribing the test data according to the satellite identification in the test data and the satellite identification in the satellite subscription information of each user;
the safety determination module is used for determining whether the value of each data item in the test data exceeds each corresponding preset safety threshold;
and the information sending module is used for generating alarm information according to the values of the data items exceeding the corresponding preset safety threshold value when any one of the values of the data items exceeds the corresponding preset safety threshold value, and sending the alarm information to the target user.
In a third aspect, an embodiment of the present invention further provides an electronic device, where the electronic device includes:
one or more processors;
a storage device for storing one or more programs,
when the one or more programs are executed by the one or more processors, the one or more processors are caused to implement the data management method.
In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the data management method.
In the embodiment of the invention, the test data of the satellite can be received and the satellite subscription information of each user can be obtained; determining a target user subscribing the test data according to the satellite identification in the test data and the satellite identification in the satellite subscription information of each user; determining whether the value of each data item in the test data exceeds each corresponding preset safety threshold; and when any one of the values of the data items exceeds the corresponding preset safety threshold, generating alarm information according to the value of the data item exceeding the corresponding preset safety threshold, and sending the alarm information to the target user. The embodiment of the invention provides a solution for early warning of the test data of the satellite, can send alarm information to a target user in time according to the satellite subscription information of the user, and can send the alarm information with pertinence for the subscription users corresponding to different satellites; in addition, safety threshold values are preset through all items, alarm information can be generated according to the values of the data items exceeding the corresponding preset safety threshold values, and accurate abnormal data items are obtained according to the alarm information, so that a user can conveniently and accurately perform flight control processing on the satellite in time.
Drawings
FIG. 1 is a flow chart of a data management method according to an embodiment of the present invention;
FIG. 2 is another flow chart of a data management method according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a data management apparatus according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Fig. 1 is a schematic flowchart of a data management method according to an embodiment of the present invention, where the method may be executed by a data management apparatus according to an embodiment of the present invention, and the apparatus may be implemented in software and/or hardware. In a particular embodiment, the apparatus may be integrated in an electronic device, which may be, for example, a server. The following embodiments will be described by taking as an example that the apparatus is integrated in an electronic device, and referring to fig. 1, the method may specifically include the following steps:
step 110, receiving test data of a satellite and acquiring satellite subscription information of each user;
the test data of the satellite can be satellite data sent back by the satellite through a ground station, and can be data corresponding to a sensor arranged at a monitoring point on the satellite; or the data corresponding to each circuit on the satellite, such as: phase voltages, line voltages, phase currents, zero sequence voltages, zero sequence currents, direct voltage, direct current, stray currents, harmonics, active power, reactive power, power factors, transformer temperatures, etc. of circuits or electrical on the satellite. The test data of the satellite further includes a satellite identifier for confirming the satellite corresponding to the test data. The satellite subscription information of the user can be concerned satellite identification and subscription communication information of an access user of the cloud data center, and can also be concerned information and associated communication information under a registered user account of the cloud data center. When the satellite subscription information of the user is concerned satellite identification and subscription communication information of an access user of the cloud data center, generating a temporary access user code according to the cloud data center of the access terminal, and performing correlation storage on the access terminal as the subscription communication information, the concerned satellite identification and the temporary access user code to the cloud data center as the satellite subscription information of the user; and when the satellite subscription information of the user is the concerned satellite identification and the associated communication information under the registered user account of the cloud data center, the registered user account, the concerned satellite identification and the associated communication information are stored as the satellite subscription information of the user in an associated manner.
In a specific implementation, a ground station corresponding to a satellite receives a radio frequency signal sent by the satellite and sends the radio frequency signal to ground detection equipment. The ground detection equipment demodulates the received radio frequency signals to obtain test data, and sends the test data to the cloud data center through the network service interface. And the cloud data center receives the test data and acquires satellite subscription information of all users in the current remote data center so as to acquire an alarm information sending object.
Step 120, determining a target user subscribing the test data according to the satellite identification in the test data and the satellite identification in the satellite subscription information of each user;
the satellite identification in the test data may be identification information distinguished from other satellites, and the satellite identification in the test data may be a satellite name, a satellite unique identification code, and a satellite identification symbol. The target user of the test data can be understood as a user subscribing the data of the satellite corresponding to the satellite identifier in the test data, and is used for determining each communication mode corresponding to the target user and sending alarm information to the target user when the test data corresponding to the satellite identifier in the satellite subscription information is in an abnormal state.
In specific implementation, the cloud data center receives the test data, acquires satellite subscription information of all users in the current remote data center, searches for users whose satellite identifications in the satellite subscription information of each user are consistent with those in the test data, and takes users corresponding to the satellite subscription information of the users whose satellite identifications are consistent with those in the test data as target users when the satellite identifications in the satellite subscription information of each user are consistent with those in the test data.
Step 130, determining whether the value of each data item in the test data exceeds each corresponding preset safety threshold;
for example, each preset safety threshold corresponding to each data item in the test data may be preset according to actual requirements or experimental data, and whether the value of each data item in the test data exceeds the corresponding preset safety threshold is determined by the preset safety threshold. Such as: the preset safety threshold value of the voltage of the substation is 240V, the voltage value of the substation in the test data is compared with the preset safety threshold value, if the voltage value of the substation exceeds the preset safety threshold value, the voltage of the substation exceeds the preset safety threshold value, and alarm information needs to be generated according to the voltage of the substation and sent.
In the specific implementation, when the value of each data item in the test data exceeds each corresponding preset safety threshold, it is indicated that the value of each data item of the satellite exceeds the preset safety threshold, the circuit or the equipment corresponding to each data item is in an abnormal state, and a user needs to send a remote control command in time to perform non-air conditioning according to the abnormal state of the circuit or the equipment corresponding to each data item. And if the data items in the test data do not exceed the corresponding preset safety thresholds, the circuit or the equipment corresponding to the data items normally operates, and the satellite flies according to the preset track.
And 140, when any one of the values of the data items exceeds the corresponding preset safety threshold, generating alarm information according to the value of the data item exceeding the corresponding preset safety threshold, and sending the alarm information to the target user.
For example, the alarm information may be understood as displaying a value of a data item exceeding a corresponding preset safety threshold in the test data, so as to display an abnormal item in the test data, and help a user to accurately determine that a circuit or a device corresponding to the abnormal item in the test data is in an abnormal state, so that the user can perform timely and correct flight control processing on the satellite.
In specific implementation, whether the value of each data item in the test data exceeds the corresponding preset safety threshold is determined through the preset safety threshold. And when any one of the values of the data items exceeds the corresponding preset safety threshold, generating alarm information according to the value of the data item exceeding the corresponding preset safety threshold, and sending the alarm information to the target user, wherein actually, the alarm information is sent to the client corresponding to the target user according to each communication mode corresponding to the target user. Such as: the alarm information can be sent to the target user through the communication modes of nailing, WeChat, short message, mail and the like of the target user.
In a specific embodiment, the alarm information may be sent to an alarm device, where the alarm device is located in an area where a target user is located, and the alarm device may notify the alarm device of an alarm prompt, where the alarm device may be a speaker, a loudspeaker, a display screen, or the like, and the form of the alarm prompt may be voice, text, or the like, which is not limited herein.
In the embodiment of the invention, the test data of the satellite can be received and the satellite subscription information of each user can be obtained; determining a target user subscribing the test data according to the satellite identification in the test data and the satellite identification in the satellite subscription information of each user; determining whether the value of each data item in the test data exceeds each corresponding preset safety threshold; and when any one of the values of the data items exceeds the corresponding preset safety threshold, generating alarm information according to the value of the data item exceeding the corresponding preset safety threshold, and sending the alarm information to the target user. The embodiment of the invention provides a solution for early warning of the test data of the satellite, can send alarm information to a target user in time according to the satellite subscription information of the user, and can send the alarm information with pertinence for the subscription users corresponding to different satellites; in addition, safety threshold values are preset through all items, alarm information can be generated according to the values of the data items exceeding the corresponding preset safety threshold values, and accurate abnormal data items are obtained according to the alarm information, so that a user can conveniently and accurately perform flight control processing on the satellite in time.
The data management method provided in the embodiment of the present invention is further described below, and as shown in fig. 2, the method may specifically include the following steps:
step 210, receiving test data of a satellite and acquiring satellite subscription information of each user;
step 220, determining a target user subscribing the test data according to the satellite identification in the test data and the satellite identification in the satellite subscription information of each user;
step 230, determining whether the value of each data item in the test data exceeds each corresponding preset safety threshold;
step 240, when any one of the values of the data items exceeds the corresponding preset safety threshold, generating alarm information according to the value of the data item exceeding the corresponding preset safety threshold;
step 250, determining a target communication mode corresponding to the target user according to the historical feedback time of each communication mode;
in the embodiment of the present invention, the historical feedback time may be the time from sending the alarm information to looking up the alarm information by each communication mode in the historical data, for example: after the user in the mailbox checks the alarm information, the user becomes read, or the time from sending the alarm information to processing the alarm information by the user in each communication mode in the historical data can be, for example: and the user in the mailbox checks the alarm information and replies the mail. When the historical feedback time is the time from sending the alarm information to searching the alarm information by the user in each communication mode in the historical data, the determined target communication mode is only the communication mode corresponding to the time when the user searches the alarm information; when the historical feedback time is the time from sending the alarm information to processing the alarm information by the user in each communication information mode in the historical data, the determined target communication mode is only the communication mode corresponding to the time of processing the alarm information by the user.
In the embodiment of the invention, the preset feedback time of the target user is determined according to the actual requirement, the preset feedback time is compared with the historical feedback time of each communication mode corresponding to the target user, and the communication mode corresponding to the feedback time which is consistent with or close to the preset feedback time is determined as the target communication mode.
And step 260, sending the alarm information to the target user according to the target communication mode.
In the embodiment of the invention, the preset feedback time of the target user is determined according to the actual requirement, the preset feedback time is compared with the historical feedback time of each communication mode corresponding to the target user, the communication mode corresponding to the feedback time which is consistent with or close to the preset feedback time is determined as the target communication mode, and the alarm information is sent to the target user according to the target communication mode. And receiving the alarm information on the account of the target communication mode corresponding to the target user, and when the target user utilizes the terminal to communicate in the target communication mode, the target user can look up the alarm information. The target communication mode can also have a real-time prompt function, the alarm information can also be prompt information of a target user, and after the alarm information is sent to the target user according to the target communication mode, the target user is prompted to check abnormal items in the data items of the specific test data through the target communication mode.
Further, after sending the alarm information to the target user, the method further includes:
receiving a remote control command sent by a user terminal;
determining a ground station identifier corresponding to the remote control command;
transmitting the remote control command to the satellite via the ground station identified by the ground station identification.
In the embodiment of the invention, after the target user receives the alarm information, the abnormal situation of the satellite flight is determined according to the abnormal item in the data item of the test data in the alarm information, and the remote control command which is correspondingly adjusted is generated according to the abnormal situation of the satellite flight to carry out the flight control on the satellite. The user sends the remote control command to the high in the clouds data center, and the high in the clouds data center stores and classifies according to the ground station after receiving the remote control command to send this remote control command to corresponding ground station, ground station front-end system preserve the remote control command after, with remote control command forward ground examine equipment, ground examine equipment according to the remote control design requirement that the satellite corresponds, for example: frequency point, code rate, modulation mode, etc. to modulate and scramble the remote control command and send it to the satellite through the antenna. The connection mode of the user terminal and the cloud data center can also adopt various general network communication modes such as Tcp and Udp.
Further, after the sending of the alarm information to the target user is performed, the method further includes:
receiving a login request sent by the terminal, wherein the login request comprises login information;
verifying whether the login information allows access to the cloud data center;
and when the login information passes the verification, accessing the cloud data center.
For example, the login request sent by the terminal may be understood as an access request sent by the user to the cloud data center using the port of the terminal. The login information can be understood as the authentication information of a user accessing the cloud data center, the flight control operation and management of the satellite can be more convenient and faster through the authentication mode, the user can access the cloud data center through a terminal after accessing the internet at any place, and the flight control of the satellite is completed through test data and remote control commands, wherein the terminal can be a notebook, a tablet personal computer, a smart phone and the like. The limitation of the working environment of the user is overcome, and the labor cost is saved.
In specific implementation, the terminal can be deployed at an intelligent terminal and has a visual interface, interaction is performed with a cloud data center through the visual interface, and the implementation mode of the terminal can be a webpage, an APP, customized client software and the like. When a user accesses the satellite transportation and management system through a browser, a network access address and a port of a related flight control satellite need to be configured in the browser, access limitation needs to be set for the access address in order to prevent other users from mistakenly accessing and network attack, and the method can be realized by means of terminal login authorization, setting of a unique login account name password, different login modes of a professional/tourist, face recognition and the like.
In the embodiment of the invention, a terminal sends a login request to a cloud data center, the cloud data center receives the login request sent by the terminal and is used for verifying the identity of a user using the terminal, the login information is matched in a login information base allowing access of the cloud data center, when the login information in the login information base allowing access is consistent with the login information in the login request, the verification is passed, and the user using the terminal is allowed to access the cloud data center; and when the login information in the login information base which is allowed to access does not exist in the login information base and the login information in the login request, the verification is not passed, and the user using the terminal is not allowed to access the cloud data center.
Further, after receiving the test data of the satellite, the method further includes:
and classifying and storing the test data according to the satellite identification in the test data.
In the embodiment of the invention, a plurality of ground stations can simultaneously receive radio frequency signals of one satellite, one ground station can also simultaneously receive radio frequency signals of a plurality of satellites, the radio frequency signals of the satellites are received and then sent to ground detection equipment, test data are demodulated from the radio frequency signals according to design requirements (frequency points, code rates, demodulation modes and the like) of the satellites and are transmitted to the cloud data center, the cloud data center receives the test data of the satellites, the satellites corresponding to the test data are determined according to satellite identifications in the test data, then the test data are classified and stored according to the satellite identifications, the change from one station with a plurality of satellites to one satellite with a plurality of stations can be realized according to the cloud data center, and a target user can also be confirmed to acquire the test data corresponding to the satellite identifications according to satellite subscription information of the user.
Further, before receiving the test data of the satellite, the method further includes:
determining whether a service interruption occurs with a ground station;
if service interruption occurs between the mobile terminal and the ground station, determining the time of the service interruption;
and acquiring the test data according to the time.
By way of example, the service interruption may be understood as an interruption of communication between the ground station and the cloud data center, but normal communication between the ground station and the satellite may still be performed. The service interruption time can be understood as the time length of the communication interruption between the ground station and the cloud data center, wherein the test data may be raw data frame information which is not analyzed, and may be in a binary file format.
In the embodiment of the invention, whether service interruption occurs between the cloud data center and the ground station can be determined according to the length of the test data transmission interval between the ground station and the cloud data center. The transmission time interval between the ground station and the cloud data center can be preset according to actual needs or experimental data, and whether service interruption occurs between the cloud data center and the ground station or not can be determined according to the preset transmission time interval between the ground station and the cloud data center. And when the transmission time interval of the test data sent by the ground station to the cloud data center to receive the test data exceeds the preset transmission time interval, determining that service interruption occurs between the ground station and the cloud data center. And determining the time of service interruption according to the transmission time interval and the preset transmission time interval. And acquiring the test data sent by the ground station corresponding to the service interruption time according to the service interruption time so as to overcome the defect that the test data can still be acquired after the state is recovered when the real-time service receiving is interrupted due to network delay or other hardware problems.
In the embodiment of the invention, the test data of the satellite can be received and the satellite subscription information of each user can be obtained; determining a target user subscribing the test data according to the satellite identification in the test data and the satellite identification in the satellite subscription information of each user; determining whether the value of each data item in the test data exceeds each corresponding preset safety threshold; and when any one of the values of the data items exceeds the corresponding preset safety threshold, generating alarm information according to the value of the data item exceeding the corresponding preset safety threshold, and sending the alarm information to the target user. The embodiment of the invention provides a solution for early warning of the test data of the satellite, can send alarm information to a target user in time according to the satellite subscription information of the user, and can send the alarm information with pertinence for the subscription users corresponding to different satellites; in addition, through each preset safety threshold, alarm information can be generated according to the value of the data item exceeding the corresponding preset safety threshold, and an accurate abnormal data item is obtained according to the alarm information, so that a user can timely and correctly perform flight control processing on the satellite.
Fig. 3 is a schematic structural diagram of a data management apparatus according to an embodiment of the present invention, and as shown in fig. 3, the gender detecting apparatus includes:
a data obtaining module 310, configured to receive test data of a satellite and obtain satellite subscription information of each user;
a target determining module 320, configured to determine a target user subscribing to the test data according to a satellite identifier in the test data and a satellite identifier in the satellite subscription information of each user;
a safety determination module 330, configured to determine whether a value of each data item in the test data exceeds each corresponding preset safety threshold;
the information sending module 340 is configured to, when any one of the values of the data items exceeds the corresponding preset safety threshold, generate alarm information according to the value of the data item exceeding the corresponding preset safety threshold, and send the alarm information to the target user.
In an embodiment, before the information sending module 340 sends the alert information to the target user, the method further includes:
determining a target communication mode in each communication mode corresponding to the target user;
and sending the alarm information to the target user according to the target communication mode.
In an embodiment, the determining, by the information sending module 340, a target communication method in the communication methods corresponding to the target user includes:
and determining a target communication mode corresponding to the target user according to the historical feedback time of each communication mode.
In an embodiment, after the information sending module 340 sends the alarm information to the target user, the method further includes:
receiving a remote control command sent by a user terminal;
determining a ground station identifier corresponding to the remote control command;
transmitting the remote control command to the satellite via the ground station identified by the ground station identification.
In an embodiment, after the information sending module 340 sends the alarm information to the target user, the method further includes:
receiving a login request sent by the terminal, wherein the login request comprises login information;
verifying whether the login information allows access to the cloud data center;
and when the login information passes the verification, accessing the cloud data center.
In an embodiment, after the data obtaining module 310 receives the test data of the satellite, the method further includes:
and classifying and storing the test data according to the satellite identification in the test data.
In an embodiment, before the data obtaining module 310 receives the test data of the satellite, the method further includes:
determining whether a service interruption occurs with a ground station;
if service interruption occurs between the mobile terminal and the ground station, determining the time of the service interruption;
and acquiring the test data according to the time.
In the embodiment of the device, the test data of the satellite can be received and the satellite subscription information of each user can be obtained; determining a target user subscribing the test data according to the satellite identification in the test data and the satellite identification in the satellite subscription information of each user; determining whether the value of each data item in the test data exceeds each corresponding preset safety threshold; and when any one of the values of the data items exceeds the corresponding preset safety threshold, generating alarm information according to the value of the data item exceeding the corresponding preset safety threshold, and sending the alarm information to the target user. The embodiment of the invention provides a solution for early warning of the test data of the satellite, can send alarm information to a target user in time according to the satellite subscription information of the user, and can send the alarm information with pertinence for the subscription users corresponding to different satellites; in addition, safety threshold values are preset through all items, alarm information can be generated according to the values of the data items exceeding the corresponding preset safety threshold values, and accurate abnormal data items are obtained according to the alarm information, so that a user can conveniently and accurately perform flight control processing on the satellite in time.
Fig. 4 is a schematic structural diagram of an electronic device according to embodiment 4 of the present invention. FIG. 4 illustrates a block diagram of an exemplary electronic device 12 suitable for use in implementing embodiments of the present invention. The electronic device 12 shown in fig. 4 is only an example and should not bring any limitation to the function and the scope of use of the embodiment of the present invention.
As shown in FIG. 4, electronic device 12 is embodied in the form of a general purpose computing device. The components of electronic device 12 may include, but are not limited to: one or more processors or processing units 16, a system memory 28, and a bus 18 that couples various system components including the system memory 28 and the processing unit 16.
The system memory 28 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)30 and/or cache memory 32. The electronic device 12 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 34 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 4, and commonly referred to as a "hard drive"). Although not shown in FIG. 4, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to bus 18 by one or more data media interfaces. Memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.
A program/utility 40 having a set (at least one) of program modules 42 may be stored, for example, in memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 42 generally carry out the functions and/or methodologies of the described embodiments of the invention.
The processing unit 16 executes various functional applications and data processing by running the program stored in the system memory 28, for example, implementing the data management method provided by the embodiment of the present invention, and is applied to a cloud data service center, and includes:
receiving test data of a satellite and acquiring satellite subscription information of each user;
determining a target user subscribing the test data according to the satellite identification in the test data and the satellite identification in the satellite subscription information of each user;
determining whether the value of each data item in the test data exceeds each corresponding preset safety threshold;
and when any one of the values of the data items exceeds the corresponding preset safety threshold, generating alarm information according to the value of the data item exceeding the corresponding preset safety threshold, and sending the alarm information to the target user.
An embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the data management method, and is applied to a cloud data management center, where the method includes:
receiving test data of a satellite and acquiring satellite subscription information of each user;
determining a target user subscribing the test data according to the satellite identification in the test data and the satellite identification in the satellite subscription information of each user;
determining whether the value of each data item in the test data exceeds each corresponding preset safety threshold;
and when any one of the values of the data items exceeds the corresponding preset safety threshold, generating alarm information according to the value of the data item exceeding the corresponding preset safety threshold, and sending the alarm information to the target user.
Computer storage media for embodiments of the invention may employ any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + +, or the like, as well as conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A data management method is applied to a cloud data service center and comprises the following steps:
receiving test data of a satellite and acquiring satellite subscription information of each user;
determining a target user subscribing the test data according to the satellite identification in the test data and the satellite identification in the satellite subscription information of each user;
determining whether the value of each data item in the test data exceeds each corresponding preset safety threshold;
and when any one of the values of the data items exceeds the corresponding preset safety threshold, generating alarm information according to the value of the data item exceeding the corresponding preset safety threshold, and sending the alarm information to the target user.
2. The method of claim 1, wherein prior to sending the alert information to the target user, further comprising:
determining a target communication mode in each communication mode corresponding to the target user;
and sending the alarm information to the target user according to the target communication mode.
3. The method according to claim 2, wherein the determining the target communication method among the communication methods corresponding to the target user comprises:
and determining a target communication mode corresponding to the target user according to the historical feedback time of each communication mode.
4. The method of claim 1, further comprising, after sending the alert information to the target user:
receiving a remote control command sent by a user terminal;
determining a ground station identifier corresponding to the remote control command;
transmitting the remote control command to the satellite via the ground station identified by the ground station identification.
5. The method of claim 1, further comprising, after the sending the alert information to the target user:
receiving a login request sent by the terminal, wherein the login request comprises login information;
verifying whether the login information allows access to the cloud data center;
and when the login information passes the verification, accessing the cloud data center.
6. The method of claim 1, wherein after receiving the test data for the satellite, further comprising:
and classifying and storing the test data according to the satellite identification in the test data.
7. The method of claim 1, wherein prior to receiving the test data for the satellite, further comprising:
determining whether a service interruption occurs with a ground station;
if service interruption occurs between the mobile terminal and the ground station, determining the time of the service interruption;
and acquiring the test data according to the time.
8. A data management apparatus, comprising:
the data acquisition module is used for receiving the test data of the satellite and acquiring the satellite subscription information of each user;
the target determining module is used for determining a target user subscribing the test data according to the satellite identification in the test data and the satellite identification in the satellite subscription information of each user;
the safety determination module is used for determining whether the value of each data item in the test data exceeds each corresponding preset safety threshold;
and the information sending module is used for generating alarm information according to the values of the data items exceeding the corresponding preset safety threshold value when any one of the values of the data items exceeds the corresponding preset safety threshold value, and sending the alarm information to the target user.
9. An electronic device, characterized in that the electronic device comprises:
one or more processors;
a storage device for storing one or more programs,
when executed by the one or more processors, cause the one or more processors to implement a data management method as claimed in any one of claims 1 to 7.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the data management method according to any one of claims 1 to 7.
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