CN116881308A - Satellite telemetry data display method, device, equipment and storage medium - Google Patents
Satellite telemetry data display method, device, equipment and storage medium Download PDFInfo
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Abstract
The invention discloses a display method, a device, equipment and a storage medium of satellite telemetry data. The method comprises the following steps: acquiring satellite telemetry attribute information contained in a data viewing chart selected by a user; inquiring a telemetry data storage table corresponding to the satellite stored in the non-relational database according to the satellite telemetry attribute information to obtain a target satellite telemetry data table; wherein the telemetry data storage table stores telemetry data of each satellite telemetry data packet in a column group form; the target satellite telemetry data table stores target satellite telemetry data corresponding to the target attribute column in a column group mode; the target satellite telemetry data table is displayed on a satellite telemetry display page according to the data viewing chart, so that the inquiry and display of the satellite telemetry data are more visual and easy to operate, and the aggregation and further data analysis of the telemetry data are facilitated.
Description
Technical Field
The present invention relates to the field of data display technologies, and in particular, to a method, an apparatus, a device, and a storage medium for displaying satellite telemetry data.
Background
Satellite telemetry is data acquired of satellite operation by telemetry. Telemetry is a comprehensive technique that utilizes sensing, communication and data processing techniques.
The existing method for storing, inquiring and displaying satellite telemetry data mainly uses a data packet as a storage object and stores the satellite telemetry data in a relational database in a jsonb type. Then, when the telemetry data needs to be displayed, inquiring and displaying are carried out from the jsonb object.
In carrying out the invention, the inventors have found that the prior art has the following drawbacks: when the method searches a plurality of attribute values, the condition of the query statement is not visual, so that the query statement is not easy to write, and the returned satellite telemetry data is further converted into a certain chart format for analysis, so that the method is not visual and is unfavorable for satellite detection.
Disclosure of Invention
The invention provides a method, a device, equipment and a storage medium for displaying satellite telemetry data, which are used for solving the problem that the inquiry and display of the satellite telemetry data are not intuitive enough, so that the inquiry and display of the satellite telemetry data are more intuitive and easy to operate, and the aggregation and further data analysis of the telemetry data are facilitated.
According to an aspect of the present invention, there is provided a method of displaying satellite telemetry data, comprising:
acquiring satellite telemetry attribute information contained in a data viewing chart selected by a user;
inquiring a telemetry data storage table corresponding to the satellite stored in the non-relational database according to the satellite telemetry attribute information to obtain a target satellite telemetry data table; wherein the telemetry data storage table stores telemetry data of each satellite telemetry data packet in a column group form; the target satellite telemetry data table stores target satellite telemetry data corresponding to a target attribute column in a column group mode;
and displaying the target satellite telemetry data table on a satellite telemetry display page according to the data viewing chart.
Further, the data viewing chart includes at least one of: looking up a board table, a numerical table, an overlay and a stack;
the view board table is positioned under a first-level sub-directory of the target folder; the numerical table, the overlay and the stack are located under a primary sub-directory of the view board table or a primary sub-directory of the target folder.
Further, the telemetry data storage table includes: n column families, N is the number of satellite telemetry data packets; each column group contains M attribute columns; m is the attribute number of the attribute contained in the satellite telemetry data packet corresponding to the column group; the names of the attribute columns are attribute names of the attributes contained in the satellite telemetry data packet corresponding to the column group.
Further, according to the satellite telemetry attribute information, inquiring a telemetry data storage table corresponding to the satellite stored in the non-relational database to obtain a target satellite telemetry data table, including:
inquiring a telemetry data storage table corresponding to the satellite stored in the non-relational database according to the satellite telemetry attribute information to obtain a target satellite telemetry data attribute table;
inquiring a telemetry data storage table corresponding to the target satellite according to an attribute column in the telemetry data attribute table of the target satellite to obtain telemetry data of the target satellite;
and writing the target satellite telemetry data into the target satellite telemetry attribute table to obtain a target satellite telemetry data table.
Further, the satellite telemetry attribute information at least includes: target satellite identification information, a target satellite telemetry packet name, and a target attribute name contained in the target satellite telemetry packet.
Further, the target satellite telemetry attribute table includes: and viewing a column group corresponding to the chart by the data, wherein the column group comprises the following components: the attribute column corresponding to the target attribute name contained in the satellite telemetry attribute information.
Further, displaying the target satellite telemetry data table on a satellite telemetry display page according to the data viewing chart, including:
importing target satellite telemetry data stored in the target satellite telemetry data table into the data viewing chart;
and displaying the data view chart on a satellite telemetry display page.
According to another aspect of the present invention, there is provided a display device for satellite telemetry data, comprising:
the information acquisition module is used for acquiring satellite telemetry attribute information contained in the data viewing chart selected by the user;
the query module is used for querying a telemetry data storage table corresponding to the satellite stored in the non-relational database according to the satellite telemetry attribute information to obtain a target satellite telemetry data table; wherein the telemetry data storage table stores telemetry data of each satellite telemetry data packet in a column group form; the target satellite telemetry data table stores target satellite telemetry data corresponding to a target attribute column in a column group mode;
and the display module is used for displaying the target satellite telemetry data table on a satellite telemetry display page according to the data viewing chart.
According to another aspect of the present invention, there is provided an electronic apparatus including:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the method of displaying satellite telemetry data according to any of the embodiments of the present invention.
According to another aspect of the present invention there is provided a computer readable storage medium storing computer instructions for causing a processor to perform a method of displaying satellite telemetry data according to any of the embodiments of the present invention.
According to the technical scheme, satellite telemetry attribute information contained in the chart is checked by acquiring data selected by a user; inquiring a telemetry data storage table corresponding to the satellite stored in the non-relational database according to the satellite telemetry attribute information to obtain a target satellite telemetry data table; wherein the telemetry data storage table stores telemetry data of each satellite telemetry data packet in a column group form; the target satellite telemetry data table stores target satellite telemetry data corresponding to a target attribute column in a column group mode; and displaying the target satellite telemetry data table on a satellite telemetry display page according to the data viewing chart, so that the inquiry and display of the satellite telemetry data are more visual and easy to operate, and the aggregation of the telemetry data and the further data analysis are facilitated.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the invention or to delineate the scope of the invention. Other features of the present invention will become apparent from the description that follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a method for displaying satellite telemetry data according to an embodiment of the invention;
FIG. 2 is a schematic illustration of a data viewing chart provided in accordance with a first embodiment of the present invention;
FIG. 3 is a flowchart of another method for displaying satellite telemetry data according to a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of a display device for satellite telemetry data according to a third embodiment of the present invention;
fig. 5 is a schematic structural diagram of an electronic device implementing a method for displaying satellite telemetry data according to an embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It is noted that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of the present invention and in the foregoing figures, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus.
Example 1
Fig. 1 is a flowchart of a method for displaying satellite telemetry data according to an embodiment of the present invention, which is applicable to querying and displaying satellite telemetry data from a non-relational database, and the method may be performed by a satellite telemetry data display device, which may be implemented in hardware and/or software, and which may be configured in an electronic device. As shown in fig. 1, the method includes:
s110, acquiring a data viewing chart selected by a user; the data viewing chart contains satellite telemetry attribute information.
Wherein a data viewing chart may be understood as a chart format for viewing data. The data viewing chart is used for acquiring satellite telemetry attribute information in addition to reflecting a chart format for displaying satellite telemetry data, wherein the satellite telemetry attribute information refers to attribute information of the satellite telemetry data which a user needs to inquire. Alternatively, the satellite telemetry attribute information may include: the target satellite identification information, the target telemetry packet name, and the attribute name of the attribute column contained in the target telemetry packet. The attribute names of the attribute columns may include: the system comprises a posture control host state, a posture control standby state, a power host state, a measurement and control data transmission standby state, a GNSS standby state, on-board time and the like.
In an alternative implementation of the embodiment of the present invention, fig. 2 is a schematic diagram of a data viewing chart, as shown in fig. 2, where the data viewing chart includes at least one of the following: looking up a board table, a numerical table, an overlay and a stack; the view board table is positioned under a first-level sub-directory of the target folder; the numerical table, the overlay and the stack are located under a primary sub-directory of the view board table or a primary sub-directory of the target folder.
In this embodiment, the user may select one or more of the provided data viewing charts under a folder provided in the telemetry data query and display system, and select satellite telemetry attribute information to be queried and displayed under the data viewing chart. For example, the target satellite telemetry attribute information is directly selected from a satellite telemetry attribute information list displayed under a viewing board table under a folder, or one or more of a numerical table, an overlay and a stack diagram can be selected under the viewing board table; and further selecting satellite telemetry attribute information from a list of satellite telemetry attribute information displayed under the numerical table, overlay and/or stack.
To improve data viewing efficiency, the total number of numerical tables, overlay graphs, and stack graphs included under the view board table is not more than three.
S120, inquiring a telemetry data storage table corresponding to the satellite stored in the non-relational database according to the satellite telemetry attribute information to obtain a target satellite telemetry data table; storing telemetry data of each satellite telemetry data packet in a column group form in a telemetry data storage table; the target satellite telemetry data table stores target satellite telemetry data corresponding to the target attribute column in a column family form.
The target data satellite telemetry data table refers to a table formed by telemetry data corresponding to the inquired target satellite. The satellite telemetry data is stored in a non-relational database according to a telemetry data storage table corresponding to the satellite, and telemetry data of each satellite telemetry data packet is stored in a column group form in the telemetry data storage table. Alternatively, the non-relational database may be a columnar storage database such as HBase.
In this embodiment, a telemetry data storage table corresponding to a satellite stored in a non-relational database is queried according to satellite telemetry attribute information, satellite telemetry data and a corresponding attribute column corresponding to the satellite telemetry attribute information are obtained from the telemetry data storage table, and a target satellite telemetry data table is generated according to the satellite telemetry data and the corresponding attribute column.
In an alternative embodiment of the present embodiment, the telemetry data storage table includes: n column families, N is the number of satellite telemetry data packets; each column group contains M attribute columns; m is the attribute number of the attribute contained in the satellite telemetry data packet corresponding to the column group; the names of the attribute columns are attribute names of the attributes contained in the satellite telemetry data packet corresponding to the column group.
In this embodiment, if there are 8 satellites, 8 telemetry data storage tables are built in the non-relational database, and each telemetry data storage table is used for storing telemetry data corresponding to one satellite. The number of columns (columnfilmill) of each table is the number of telemetry packets for the corresponding satellite. The attribute column names under each column family (columnfilmill) are the attribute names contained in the telemetry packet. Illustratively, table 1 is a telemetry data storage table for a single satellite.
TABLE 1
As shown in table 1, columnfilmill-1, … …, columnfilmill-n, respectively, is the column family for each satellite telemetry packet for a single satellite. The attribute columns Col-1, … …, col-1n under each column family are used for storing the attributes contained in each data packet satellite telemetry data packet; col-1, … …, col-1n is the attribute name of the attribute contained in the corresponding satellite telemetry packet.
And S130, displaying a target satellite telemetry data table on a satellite telemetry display page according to the data viewing chart.
In this embodiment, the target satellite telemetry data table storing data in the form of column groups is displayed in accordance with the data arrangement pattern defined in the data viewing chart, so that the target satellite telemetry data obtained by the inquiry from the non-relational database is intuitively displayed in the form of the data viewing chart.
According to the technical scheme, satellite telemetry attribute information contained in the chart is checked by acquiring data selected by a user; inquiring a telemetry data storage table corresponding to the satellite stored in the non-relational database according to the satellite telemetry attribute information to obtain a target satellite telemetry data table; wherein the telemetry data storage table stores telemetry data of each satellite telemetry data packet in a column group form; the target satellite telemetry data table stores target satellite telemetry data corresponding to a target attribute column in a column group mode; and displaying the target satellite telemetry data table on a satellite telemetry display page according to the data viewing chart, so that the inquiry and display of the satellite telemetry data are more visual and easy to operate, and the aggregation of the telemetry data and the further data analysis are facilitated.
Example two
Fig. 3 is a flowchart of a method for displaying satellite telemetry data according to a second embodiment of the present invention, where the steps for determining the target satellite telemetry data table in the above embodiment are further defined. Inquiring a telemetry data storage table corresponding to the satellite stored in the non-relational database according to the satellite telemetry attribute information to obtain a target satellite telemetry data table, wherein the method comprises the following steps: inquiring a telemetry data storage table corresponding to the satellite stored in the non-relational database according to the satellite telemetry attribute information to obtain a target satellite telemetry data attribute table; inquiring a telemetry data storage table corresponding to the target satellite according to an attribute column in the telemetry data attribute table of the target satellite to obtain telemetry data of the target satellite; and writing the target satellite telemetry data into the target satellite telemetry attribute table to obtain a target satellite telemetry data table.
As shown in fig. 3, the method includes:
s210, acquiring satellite telemetry attribute information contained in a data viewing chart selected by a user;
s220, inquiring a telemetry data storage table corresponding to the satellite stored in the non-relational database according to the satellite telemetry attribute information, and obtaining a target satellite telemetry data attribute table.
Wherein the target satellite telemetry attribute table is a table composed of attributes of target satellite telemetry data to be queried. The target satellite telemetry attribute table may store target satellite telemetry data corresponding to the target attribute column in the form of a column family. Optionally, the satellite telemetry attribute information includes at least: target satellite identification information, a target satellite telemetry packet name, and a target attribute name contained in the target satellite telemetry packet.
According to the method, a telemetry data storage table corresponding to a target satellite stored in a non-relational database is queried according to target satellite identification information, a target satellite telemetry data packet name and a target attribute name contained in a target satellite telemetry data packet contained in satellite telemetry attribute information, and telemetry data attributes corresponding to the target attribute name contained in the target satellite telemetry data packet are obtained; a target satellite telemetry data attribute table is generated from the telemetry data attributes.
In an alternative embodiment of the present embodiment, the target satellite telemetry attribute table includes: and viewing a column group corresponding to the chart by the data, wherein the column group comprises the following components: the attribute column corresponding to the target attribute name contained in the satellite telemetry attribute information.
Illustratively, table 2 is a target satellite telemetry data table corresponding to the view board table.
As shown in table 2, each column family columnfilmill of the target satellite telemetry data table is used to store target satellite telemetry data corresponding to the included numerical table, overlay and stack diagrams, respectively. For example, in Table 2, the attribute columns included under the first column family-1 corresponding to the numeric table include: CF-1-Col-2, CF-1-Col-3, CF-3-Col-1, are in order of the 2 nd property example under column 1, the 3 rd property example under column 1, and the 1 st property example under column 3 in Table 1. The attribute column contained under the second column family-2 corresponding to the overlay includes: CF-3-Col-1, CF-4-Col-1, CF-5-Col-1, are, in order, the 1 st property example under the 3 rd column group, the 1 st property example under the 4 th column group, and the 1 st property example under the 5 th column group in Table 1. The attribute column contained under the third column family-3 corresponding to the stacked graph comprises: CF-1-Col-2, CF-2-Col-1, CF-3-Col-2, are in order of the 2 nd property example under column 1, the 1 st property example under column 2, and the 2 nd property example under column 3 in Table 1.
Illustratively, table 3 is a target satellite telemetry data table corresponding to the numerical table. Table 4 is a target satellite telemetry data table corresponding to the overlay. Table 5 is a target satellite telemetry data table corresponding to the stacked graph.
TABLE 3 Table 3
TABLE 4 Table 4
TABLE 5
S230, inquiring a telemetry data storage table corresponding to the target satellite according to the attribute column in the telemetry data attribute table of the target satellite, and obtaining telemetry data of the target satellite.
In this embodiment, a telemetry data storage table corresponding to a target satellite is queried according to an attribute column included in a queried target satellite telemetry data attribute table, and target satellite telemetry data corresponding to the attribute column is obtained from the telemetry data storage table.
S240, the target satellite telemetry data are written into the target satellite telemetry attribute table, and the target satellite telemetry data table is obtained.
In this embodiment, the target satellite telemetry data is written into a target satellite telemetry attribute table corresponding to the data viewing chart, and a target satellite telemetry data table is obtained.
S250, importing target satellite telemetry data stored in a target satellite telemetry data table into a data viewing chart, and displaying the data viewing chart on a satellite telemetry display page.
In this implementation, the target satellite telemetry data in the target satellite telemetry data table is imported into the data viewing chart using a task that runs periodically in the background, such as a spark task. The data may be imported by copying the telemetry data of the target satellite and then storing the data in a data viewing chart.
According to the technical scheme, satellite telemetry attribute information contained in the chart is checked by acquiring data selected by a user; inquiring a telemetry data storage table corresponding to the satellite stored in the non-relational database according to the satellite telemetry attribute information to obtain a target satellite telemetry data attribute table; inquiring a telemetry data storage table corresponding to the target satellite according to an attribute column in the telemetry data attribute table of the target satellite to obtain telemetry data of the target satellite; writing the target satellite telemetry data into a target satellite telemetry attribute table to obtain a target satellite telemetry data table; importing a target satellite telemetry data table into a data viewing chart; the data viewing chart is displayed on the satellite telemetry display page, so that the inquiry and display of satellite telemetry data are more visual and easy to operate, and the aggregation and further data analysis of telemetry data are facilitated.
Example III
Fig. 4 is a schematic structural diagram of a display device for satellite telemetry data according to a third embodiment of the present invention. As shown in fig. 4, the apparatus includes: an information acquisition module 310, a query module 320, and a display module 330;
an information acquisition module 310, configured to acquire satellite telemetry attribute information included in the data viewing chart selected by the user;
a query module 320, configured to query a telemetry data storage table corresponding to a satellite stored in a non-relational database according to the satellite telemetry attribute information, to obtain a target satellite telemetry data table; wherein the telemetry data storage table stores telemetry data of each satellite telemetry data packet in a column group form; the target satellite telemetry data table stores target satellite telemetry data corresponding to a target attribute column in a column group mode;
and the display module 330 is used for displaying the target satellite telemetry data table on a satellite telemetry display page according to the data viewing chart.
On the basis of the above embodiment, the data viewing chart includes at least one of: looking up a board table, a numerical table, an overlay and a stack;
the view board table is positioned under a first-level sub-directory of the target folder; the numerical table, the overlay and the stack are located under a primary sub-directory of the view board table or a primary sub-directory of the target folder.
In accordance with the above embodiments, the telemetry data storage table includes: n column families, N is the number of satellite telemetry data packets; each column group contains M attribute columns; m is the attribute number of the attribute contained in the satellite telemetry data packet corresponding to the column group; the names of the attribute columns are attribute names of the attributes contained in the satellite telemetry data packet corresponding to the column group.
Based on the above embodiment, the query module 320 is specifically configured to:
inquiring a telemetry data storage table corresponding to the satellite stored in the non-relational database according to the satellite telemetry attribute information to obtain a target satellite telemetry data attribute table;
inquiring a telemetry data storage table corresponding to the target satellite according to an attribute column in the telemetry data attribute table of the target satellite to obtain telemetry data of the target satellite;
and writing the target satellite telemetry data into the target satellite telemetry attribute table to obtain a target satellite telemetry data table.
On the basis of the above embodiment, the satellite telemetry attribute information includes at least: target satellite identification information, a target satellite telemetry packet name, and a target attribute name contained in the target satellite telemetry packet.
In accordance with the above embodiment, the target satellite telemetry attribute table includes: and viewing a column group corresponding to the chart by the data, wherein the column group comprises the following components: the attribute column corresponding to the target attribute name contained in the satellite telemetry attribute information.
Based on the above embodiment, the display module 330 is specifically configured to:
importing target satellite telemetry data stored in the target satellite telemetry data table into the data viewing chart;
and displaying the data view chart on a satellite telemetry display page.
The display device for satellite telemetry data provided by the embodiment of the invention can execute the display method for satellite telemetry data provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
Example IV
Fig. 5 shows a schematic diagram of the structure of an electronic device 10 that may be used to implement an embodiment of the invention. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. Electronic equipment may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smartphones, wearable devices (e.g., helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the inventions described and/or claimed herein.
As shown in fig. 5, the electronic device 10 includes at least one processor 11, and a memory, such as a Read Only Memory (ROM) 12, a Random Access Memory (RAM) 13, etc., communicatively connected to the at least one processor 11, in which the memory stores a computer program executable by the at least one processor, and the processor 11 may perform various appropriate actions and processes according to the computer program stored in the Read Only Memory (ROM) 12 or the computer program loaded from the storage unit 18 into the Random Access Memory (RAM) 13. In the RAM 13, various programs and data required for the operation of the electronic device 10 may also be stored. The processor 11, the ROM 12 and the RAM 13 are connected to each other via a bus 14. An input/output (I/O) interface 15 is also connected to bus 14.
Various components in the electronic device 10 are connected to the I/O interface 15, including: an input unit 16 such as a keyboard, a mouse, etc.; an output unit 17 such as various types of displays, speakers, and the like; a storage unit 18 such as a magnetic disk, an optical disk, or the like; and a communication unit 19 such as a network card, modem, wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunication networks.
The processor 11 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of processor 11 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various processors running machine learning model algorithms, digital Signal Processors (DSPs), and any suitable processor, controller, microcontroller, etc. The processor 11 performs the various methods and processes described above, such as the display of satellite telemetry data.
In some embodiments, the method of displaying satellite telemetry data may be implemented as a computer program tangibly embodied on a computer-readable storage medium, such as storage unit 18. In some embodiments, part or all of the computer program may be loaded and/or installed onto the electronic device 10 via the ROM 12 and/or the communication unit 19. One or more steps of the satellite telemetry data display method described above may be performed when the computer program is loaded into RAM 13 and executed by processor 11. Alternatively, in other embodiments, the processor 11 may be configured to perform the display method of satellite telemetry data in any other suitable manner (e.g., by means of firmware).
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuit systems, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), systems On Chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs, the one or more computer programs may be executed and/or interpreted on a programmable system including at least one programmable processor, which may be a special purpose or general-purpose programmable processor, that may receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.
A computer program for carrying out methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions/acts specified in the flowchart and/or block diagram block or blocks to be implemented. The computer program may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of the present invention, a computer-readable storage medium may be a tangible medium that can contain, or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. Alternatively, the computer readable storage medium may be a machine readable signal medium. More specific examples of a machine-readable storage medium would include an electrical connection based on 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.
To provide for interaction with a user, the systems and techniques described here can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) through which a user can provide input to the electronic device. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), blockchain networks, and the internet.
The computing system may include clients and servers. The client and server are typically remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical hosts and VPS service are overcome.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present invention may be performed in parallel, sequentially, or in a different order, so long as the desired results of the technical solution of the present invention are achieved, and the present invention is not limited herein.
The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (10)
1. A method for displaying satellite telemetry data, comprising:
acquiring satellite telemetry attribute information contained in a data viewing chart selected by a user;
inquiring a telemetry data storage table corresponding to the satellite stored in the non-relational database according to the satellite telemetry attribute information to obtain a target satellite telemetry data table; wherein the telemetry data storage table stores telemetry data of each satellite telemetry data packet in a column group form; the target satellite telemetry data table stores target satellite telemetry data corresponding to a target attribute column in a column group mode;
and displaying the target satellite telemetry data table on a satellite telemetry display page according to the data viewing chart.
2. The method of claim 1, wherein the data viewing chart comprises at least one of: looking up a board table, a numerical table, an overlay and a stack;
the view board table is positioned under a first-level sub-directory of the target folder; the numerical table, the overlay and the stack are located under a primary sub-directory of the view board table or a primary sub-directory of the target folder.
3. The method of claim 1, wherein the telemetry data storage table comprises: n column families, N is the number of satellite telemetry data packets; each column group contains M attribute columns; m is the attribute number of the attribute contained in the satellite telemetry data packet corresponding to the column group; the names of the attribute columns are attribute names of the attributes contained in the satellite telemetry data packet corresponding to the column group.
4. The method of claim 1, wherein querying a telemetry data storage table corresponding to satellites stored in a non-relational database based on the satellite telemetry attribute information to obtain a target satellite telemetry data table, comprises:
inquiring a telemetry data storage table corresponding to the satellite stored in the non-relational database according to the satellite telemetry attribute information to obtain a target satellite telemetry data attribute table;
inquiring a telemetry data storage table corresponding to the target satellite according to an attribute column in the telemetry data attribute table of the target satellite to obtain telemetry data of the target satellite;
and writing the target satellite telemetry data into the target satellite telemetry attribute table to obtain a target satellite telemetry data table.
5. The method of claim 4, wherein the satellite telemetry attribute information comprises at least: target satellite identification information, a target satellite telemetry packet name, and a target attribute name contained in the target satellite telemetry packet.
6. The method of claim 5, wherein the target satellite telemetry attribute table comprises: and viewing a column group corresponding to the chart by the data, wherein the column group comprises the following components: the attribute column corresponding to the target attribute name contained in the satellite telemetry attribute information.
7. The method of claim 1, wherein displaying the target satellite telemetry data table on a satellite telemetry display page in accordance with the data viewing chart comprises:
importing target satellite telemetry data stored in the target satellite telemetry data table into the data viewing chart;
and displaying the data view chart on a satellite telemetry display page.
8. A display device for satellite telemetry data, comprising:
the information acquisition module is used for acquiring satellite telemetry attribute information contained in the data viewing chart selected by the user;
the query module is used for querying a telemetry data storage table corresponding to the satellite stored in the non-relational database according to the satellite telemetry attribute information to obtain a target satellite telemetry data table; wherein the telemetry data storage table stores telemetry data of each satellite telemetry data packet in a column group form; the target satellite telemetry data table stores target satellite telemetry data corresponding to a target attribute column in a column group mode;
and the display module is used for displaying the target satellite telemetry data table on a satellite telemetry display page according to the data viewing chart.
9. An electronic device, the electronic device comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the method of displaying satellite telemetry data according to any one of claims 1 to 7.
10. A computer readable storage medium storing computer instructions for causing a processor to perform the method of displaying satellite telemetry data according to any one of claims 1 to 7.
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