CN114500614A - Satellite telemetry data processing method and device, electronic equipment and readable medium - Google Patents
Satellite telemetry data processing method and device, electronic equipment and readable medium Download PDFInfo
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Abstract
The application relates to a satellite telemetry data processing method, a satellite telemetry data processing device, electronic equipment and a computer readable medium. The method comprises the following steps: the satellite operation and control system acquires satellite telemetering data from a satellite, wherein the satellite telemetering data comprises WBXML format data, telemetering remote control parameters and satellite instruction data; analyzing the satellite telemetry data to generate analysis data and storing the analysis data; when the analysis data contains the processing script, processing the analysis data based on the processing script to generate a processing result in a JSON format; determining at least one client to be pushed according to the analysis data; and pushing the processing result to at least one client. The satellite telemetry data processing method, the satellite telemetry data processing device, the electronic equipment and the computer readable medium can be used for quickly and effectively performing primary processing on the satellite telemetry data and distributing the satellite telemetry data to different user sides for personalized processing of users.
Description
Technical Field
The application relates to the field of satellite measurement, operation and control, in particular to a satellite telemetry data processing method and device, electronic equipment and a computer readable medium.
Background
In recent years, with the continuous progress of electronic technology, satellite technology has been rapidly developed, commercial satellites with low cost, short development period and low price are increasingly favored, and the rise of commercial small satellites will open the era of satellite big data. After the development of the large environment of commercial space flight, the cost is too high, which naturally becomes a prominent problem restricting the development of commercial space flight.
Reducing the investment cost of the commercial satellite not only comprises reducing the development cost of the satellite, but also comprises reducing the cost of the on-orbit operation management of the commercial satellite. Aiming at the unique operation mode of commercial satellites, the in-orbit operation management efficiency of the commercial satellites is improved, the in-orbit management cost of the satellites is reduced, most commercial satellites are provided with a satellite measurement and control system at present, measurement and control and operation control management work of a plurality of low-orbit commercial satellites is realized on the satellite measurement and control system, satellite measurement and control and data transmission data analysis processing are completed in real time, the system has a plurality of control modes, and unattended automatic management can be realized in the whole process.
The satellite measurement and control system is a user-oriented comprehensive software platform for station measurement control and management, which integrates multiple functions of data transmission, antenna feedback management, baseband management, fault diagnosis, data management, display control, user management and the like. The satellite measurement and control system has complex tasks and a large amount of data to be processed, and different users have different use requirements on satellite telemetering data. How to rapidly and accurately process data transmitted by a satellite and assist a user in performing subsequent personalized processing is a problem to be solved urgently at present.
The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.
Disclosure of Invention
In view of this, the present application provides a method, an apparatus, an electronic device, and a computer readable medium for processing satellite telemetry data, which can perform fast and effective preliminary processing on the satellite telemetry data, and distribute the satellite telemetry data to different clients for users to perform personalized processing.
Other features and advantages of the present application will be apparent from the following detailed description, or may be learned by practice of the application.
According to an aspect of the present application, a method for processing satellite telemetry data is provided, the method including: the satellite operation and control system acquires satellite telemetering data from a satellite, wherein the satellite telemetering data comprises WBXML format data, telemetering remote control parameters and satellite instruction data; analyzing the satellite telemetry data to generate analysis data and storing the analysis data; when the analysis data contains the processing script, processing the analysis data based on the processing script to generate a processing result in a JSON format; determining at least one client to be pushed according to the analysis data; and pushing the processing result to at least one client.
In an exemplary embodiment of the present application, parsing the satellite telemetry data to generate parsed data and storing the parsed data comprises: transmitting the satellite remote control data to a back-end data processing interface; the data interface analyzes the satellite telemetry data; and storing the analysis data.
In an exemplary embodiment of the present application, when the satellite telemetry data is WBXML format data, the data interface parsing the satellite telemetry data includes: the data interface analyzes the satellite telemetering data into a text file; analyzing the text file into XML format data; and analyzing the XML format data into a preset structure file.
In an exemplary embodiment of the present application, when the satellite telemetry data is telemetry and telemetry parameters, the data interface parsing the satellite telemetry data includes: the data interface monitors a preset port; acquiring a satellite telemetry frame from the virtual route through a UDP socket service port; acquiring real-time remote measurement and remote control parameters based on the satellite remote measurement frame; and analyzing and checking the remote measuring and controlling parameters.
In an exemplary embodiment of the present application, processing the parsed data based on a processing script to generate a processing result in a JSON format includes: extracting the content of a preset field in the analysis result; and generating a processing result in a JSON format based on the content.
In an exemplary embodiment of the present application, determining at least one client to be pushed according to the parsing data includes: setting satellite equipment information, user role information and equipment authority information according to user operation; and determining at least one client to be pushed based on the satellite equipment information and the equipment authority information corresponding to the analysis data.
In an exemplary embodiment of the present application, pushing the processing result to at least one client includes: acquiring an information template of the at least one client; populating the information template based on the processing result; and sending the filled information template to the at least one client.
According to an aspect of the present application, there is provided a satellite telemetry data processing apparatus, the apparatus including: the data module is used for the satellite operation and control system to acquire satellite telemetering data from a satellite, wherein the satellite telemetering data comprises WBXML format data, telemetering and remote control parameters and satellite instruction data; the analysis module is used for analyzing the satellite telemetry data to generate analysis data and storing the analysis data; the processing module is used for processing the analysis data based on the processing script when the analysis data contains the processing script to generate a JSON format processing result; the destination module is used for determining at least one client to be pushed according to the analysis data; and the pushing module is used for pushing the processing result to at least one client.
According to an aspect of the present application, an electronic device is provided, the electronic device including: one or more processors; storage means for storing one or more programs; when executed by one or more processors, cause the one or more processors to implement a method as above.
According to an aspect of the application, a computer-readable medium is proposed, on which a computer program is stored, which program, when being executed by a processor, carries out the method as above.
According to the satellite telemetering data processing method, the satellite telemetering data processing device, the electronic equipment and the computer readable medium, satellite telemetering data are acquired from a satellite through a satellite measuring, operation and control system, and comprise WBXML format data, telemetering and remote control parameters and satellite instruction data; analyzing the satellite telemetry data to generate analysis data and storing the analysis data; when the analysis data contains the processing script, processing the analysis data based on the processing script to generate a processing result in a JSON format; determining at least one client to be pushed according to the analysis data; and the processing result is pushed to at least one client, so that the satellite telemetry data can be rapidly and effectively subjected to primary processing and distributed to different clients for individualized processing by users.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
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The above and other objects, features and advantages of the present application will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings. The drawings described below are only some embodiments of the present application, and other drawings may be derived from those drawings by those skilled in the art without inventive effort.
Fig. 1 is a system block diagram illustrating a method and apparatus for satellite telemetry data processing, according to an exemplary embodiment.
FIG. 2 is a flow chart illustrating a method of satellite telemetry data processing, according to an exemplary embodiment.
FIG. 3 is a flow chart illustrating a method of satellite telemetry data processing, according to another exemplary embodiment.
FIG. 4 is a flow chart illustrating a method of satellite telemetry data processing, according to another exemplary embodiment.
FIG. 5 is a schematic diagram illustrating a method of satellite telemetry data processing, according to another exemplary embodiment.
FIG. 6 is a block diagram illustrating a satellite telemetry data processing apparatus according to an exemplary embodiment.
FIG. 7 is a block diagram illustrating an electronic device in accordance with an example embodiment.
FIG. 8 is a block diagram illustrating a computer-readable medium in accordance with an example embodiment.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar parts in the drawings, and thus, a repetitive description thereof will be omitted.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the application. One skilled in the relevant art will recognize, however, that the subject matter of the present application can be practiced without one or more of the specific details, or with other methods, components, devices, steps, and so forth. In other instances, well-known methods, devices, implementations, or operations have not been shown or described in detail to avoid obscuring aspects of the application.
The block diagrams shown in the figures are functional entities only and do not necessarily correspond to physically separate entities. I.e. these functional entities may be implemented in the form of software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor means and/or microcontroller means.
The flow charts shown in the drawings are merely illustrative and do not necessarily include all of the contents and operations/steps, nor do they necessarily have to be performed in the order described. For example, some operations/steps may be decomposed, and some operations/steps may be combined or partially combined, so that the actual execution sequence may be changed according to the actual situation.
It will be understood that, although the terms first, second, third, etc. may be used herein to describe various components, these components should not be limited by these terms. These terms are used to distinguish one element from another. Thus, a first component discussed below may be termed a second component without departing from the teachings of the present concepts. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
It will be appreciated by those skilled in the art that the drawings are merely schematic representations of exemplary embodiments, and that the blocks or processes shown in the drawings are not necessarily required to practice the present application and are, therefore, not intended to limit the scope of the present application.
Fig. 1 is a system block diagram illustrating a method and apparatus for satellite telemetry data processing, according to an exemplary embodiment.
As shown in fig. 1, the system architecture 10 may include satellites 101, 102, 103, a network 104, a measurement, operation and control system 105, and clients 106, 107, 108. Network 104 is used between satellites 101, 102, 103 and instrumentation and control system 105; the medium providing the communication link between the instrumentation and control system 105 and the clients 106, 107, 108. Network 104 may include various connection types, such as wired, wireless communication links, or fiber optic cables, to name a few.
The satellites 101, 102, 103 interact with a test, operation, and control system 105 via a network 104 to receive or transmit satellite related messages, and the like. The satellites 101, 102, 103 may have a communication client application installed thereon.
The instrumentation and control system 105 may be a server that provides various services, such as a back-office management server that provides support for data transmitted by the satellites 101, 102, 103. The background management server can perform primary analysis and other processing on the received satellite data and feed back the processing result to the user terminals 106, 107 and 108.
The measurement, operation and control system 105 may, for example, be a satellite measurement, operation and control system that obtains satellite telemetry data from a satellite, where the satellite telemetry data includes WBXML format data, telemetry and remote control parameters, and satellite command data; the operation and control system 105 may, for example, parse the satellite telemetry data to generate parsed data and store the parsed data; the measurement, operation and control system 105 may, for example, process the analysis data based on the processing script when the analysis data includes the processing script, and generate a processing result in the JSON format; the measurement, operation and control system 105 may determine at least one client to be pushed, for example, according to the parsed data; the measurement, operation, and control system 105 may, for example, push the processing results to at least one client.
The measurement, operation and control system 105 may be a server of an entity, or may be composed of a plurality of servers, for example, it should be noted that the satellite telemetry data processing method provided in the embodiment of the present application may be executed by the measurement, operation and control system 105, and accordingly, the satellite telemetry data processing apparatus may be disposed in the measurement, operation and control system 105.
FIG. 2 is a flow chart illustrating a method of satellite telemetry data processing, according to an exemplary embodiment. The satellite telemetry data processing method 20 includes at least steps S202 to S210.
As shown in fig. 2, in S202, the satellite operation and control system acquires satellite telemetry data from a satellite, wherein the satellite telemetry data includes WBXML format data, telemetry remote control parameters, and satellite command data.
In S204, the satellite telemetry data is parsed to generate parsed data, which is stored. Can include the following steps: transmitting the satellite remote control data to a back-end data processing interface; the data interface analyzes the satellite telemetry data; and storing the analysis data.
In one embodiment, the interface can be developed by a WEB framework based on the GO language, and the interface can be arranged at a security gateway, a routing gateway, a ground station gateway and the like of the measurement, operation and control system. In the satellite measurement, operation and control system, when an equipment end user logs in or interacts with the satellite measurement, operation and control system, a method is called, original information submitted by a client is sent to a back-end API of the satellite measurement, operation and control system, and the API has different processing modes for three kinds of data.
In one embodiment, when the satellite telemetry data is WBXML formatted data, the data interface parses the satellite telemetry data, comprising: the data interface analyzes the satellite telemetering data into a text file; analyzing the text file into XML format data; and analyzing the XML format data into a preset structure file.
In one embodiment, when the satellite telemetry data is telemetry parameters, the data interface parses the satellite telemetry data, including: the data interface monitors a preset port; acquiring a satellite telemetry frame from the virtual route through a UDP socket service port; acquiring real-time remote measurement and remote control parameters based on the satellite remote measurement frame; and analyzing and checking the remote measuring and controlling parameters.
In S206, when the analysis data includes the processing script, the analysis data is processed based on the processing script, and a processing result in the JSON format is generated. The content of a preset field in the analysis result can be extracted; and generating a processing result in a JSON format based on the content.
In S208, at least one client to be pushed is determined according to the parsing data. Satellite equipment information, user role information and equipment authority information can be set according to user operation; and determining at least one client to be pushed based on the satellite equipment information and the equipment authority information corresponding to the analysis data.
A database may be pre-established, wherein the database includes satellite device information, user role information, device authority information, and may further include sub-service authority information, device authority ID information corresponding to each device ID, sub-service authority ID information corresponding to each device ID, and the like.
Establishing the relationship between the satellite equipment and the sub-service authority, and the relationship between the equipment and the equipment authority, and associating; when the device authority and/or the sub-service authority of one device needs to be modified or deleted, the matched sub-service authority ID information or device authority ID information can be searched through the device ID to be modified.
Based on the association relationship between the satellite device and the user, the association relationship between the analytic data and the client of the user can be determined, and then the client to be pushed is determined.
In S210, the processing result is pushed to at least one client. An information template of the at least one client can be obtained; populating the information template based on the processing result; and sending the filled information template to the at least one client.
The method for pushing the authentication message by the satellite measurement, operation and control system supports mail, short message, WEB end message and other packaged pushing methods. And pushing data according to the edited template.
According to the satellite telemetering data processing method, satellite telemetering data are acquired from a satellite through a satellite measuring, operating and controlling system, and comprise WBXML format data, telemetering and remote control parameters and satellite instruction data; analyzing the satellite telemetry data to generate analysis data and storing the analysis data; when the analysis data contains the processing script, processing the analysis data based on the processing script to generate a processing result in a JSON format; determining at least one client to be pushed according to the analysis data; and the processing result is pushed to at least one client, so that the satellite telemetry data can be rapidly and effectively subjected to primary processing and distributed to different clients for individualized processing by users.
It should be clearly understood that this application describes how to make and use particular examples, but the principles of this application are not limited to any details of these examples. Rather, these principles can be applied to many other embodiments based on the teachings of the present disclosure.
FIG. 3 is a flow chart illustrating a method of satellite telemetry data processing, according to another exemplary embodiment. The process 30 shown in fig. 3 is a detailed description of S204 "parse the satellite telemetry data to generate parsed data and store" in the process shown in fig. 2.
As shown in fig. 3, the data interface parses the satellite telemetry number into a text file in S302.
In S304, the text file is parsed into XML format data.
In S306, the XML-formatted data is parsed into a preset structure file.
In a specific embodiment, binary data in WBXML format can be parsed into text files, calling a triplet in go language, encapsulating a WBXML parsing function. And after the function is called, analyzing the result into XML data which contains detailed information of the user equipment, after the XML format data is obtained, analyzing the XML data into struct of the go language, and returning a JSON character string for the framework to use after the required field is needed.
FIG. 4 is a flowchart illustrating a method of satellite telemetry data processing, according to another exemplary embodiment. The process 40 shown in fig. 4 is a detailed description of S204 "parse the satellite telemetry data to generate parsed data and store" in the process shown in fig. 2.
As shown in fig. 4, in S402, the data interface listens to the preset port.
In S404, satellite telemetry frames from the virtual route are acquired through the UDP socket service port.
In S406, real-time telemetry parameters are acquired based on the satellite telemetry frame.
In S408, the telemetry and telemetry parameters are parsed and verified.
In a specific embodiment, after the telemetry and telemetry information telemetry service is started, the existing satellite telemetry configuration telemetry service is loaded from the database, and after the existing satellite telemetry configuration telemetry service is started, a websocket service is started for pushing telemetry analysis results in real time. And issuing satellite telemetry frame analysis parameters in json format through the web front end, wherein the parameters come from the telemetry outline of the corresponding satellite. The telemetry service parses, checks and stores the satellite telemetry frame parsing parameters.
The telemetering service starts an internal service instance, associates the internal service instance with the telemetering analysis parameter issued, allocates a monitoring port and starts UDP socket service for monitoring the telemetering frame sent by the virtual route. The web front end dynamically subscribes to the resolution parameters when the user views the telemetry resolution results. The telemetry service receives satellite telemetry frames from the virtual route through the UDP socket service port that has been established. The telemetry service parses the telemetry frame according to the satellite telemetry frame parsing parameters. The telemetry service pushes the subscribed telemetry parsing results.
The telemetry service can also push the telemetry analysis result to the message bus service of the platform for further processing by other modules. And the remote sensing service starts the UDP socket client and sends the remote sensing analysis result to other UDP socket clients. The web front end can view and modify the telemetry parsing parameters through the Restful interface and return a JSON string.
FIG. 5 is a schematic diagram illustrating a method of satellite telemetry data processing, according to another exemplary embodiment. The embodiment of fig. 5 illustrates the satellite data processing in detail.
The satellite measurement, operation and control system can receive data in a mode corresponding to a protocol, and the satellite can automatically send the data to the measurement, operation and control system when a PDXP head of satellite data corresponds to a PDXP head of a receiving end of the measurement, operation and control system.
In general, the data transmission process is ended when the satellite passes by the border, the received satellite data needs to be processed by the method in the application, then the satellite data is stored in the measurement, operation and control platform, and then the data is pushed according to the requirement of the service platform.
More specifically, as shown in fig. 5, after receiving the data stream, the interface program first determines whether the data protocol is the TCP protocol or the UDP protocol, then performs unpacking and staining processing on the satellite data of the TCP protocol, analyzes the data according to the custom protocol when the satellite data includes the custom protocol,
and when the data is encrypted data, decrypting according to the secret keys corresponding to different satellites. And then, carrying out primary processing on the satellite data, and further carrying out display and storage.
When the analysis data of the satellite contains the processing script, the processing script can be automatically operated so as to further process the satellite data.
The processed data can be encrypted according to the setting of the user, or encapsulated according to the protocol of the user side, and finally the primarily processed data is sent to the user side.
Those skilled in the art will appreciate that all or part of the steps implementing the above embodiments are implemented as computer programs executed by a CPU. When executed by the CPU, performs the functions defined by the methods provided herein. The program may be stored in a computer readable storage medium, which may be a read-only memory, a magnetic or optical disk, or the like.
Furthermore, it should be noted that the above-mentioned figures are only schematic illustrations of the processes involved in the method according to exemplary embodiments of the present application, and are not intended to be limiting. It will be readily understood that the processes shown in the above figures are not intended to indicate or limit the chronological order of the processes. In addition, it is also readily understood that these processes may be performed synchronously or asynchronously, e.g., in multiple modules.
The following are embodiments of the apparatus of the present application that may be used to perform embodiments of the method of the present application. For details which are not disclosed in the embodiments of the apparatus of the present application, reference is made to the embodiments of the method of the present application.
FIG. 6 is a block diagram illustrating a satellite telemetry data processing apparatus according to another exemplary embodiment. As shown in fig. 6, the satellite telemetry data processing apparatus 60 includes: the system comprises a data module 602, a parsing module 604, a processing module 606, a destination module 608 and a pushing module 610.
The data module 602 is used for the satellite operation and control system to acquire satellite telemetering data from a satellite, wherein the satellite telemetering data comprises WBXML format data, telemetering and remote control parameters and satellite instruction data;
the analysis module 604 is configured to analyze the satellite telemetry data to generate analysis data and store the analysis data; the parsing module 604 is further configured to transmit the satellite remote control data to a back-end data processing interface; the data interface analyzes the satellite telemetry data; and storing the analysis data.
The processing module 606 is configured to, when the analysis data includes a processing script, process the analysis data based on the processing script, and generate a processing result in a JSON format; the processing module 606 is further configured to extract content of a preset field in the analysis result; and generating a processing result in a JSON format based on the content.
The destination module 608 is configured to determine at least one client to be pushed according to the parsing data; the destination module 608 is further configured to set satellite device information, user role information, and device permission information according to a user operation; and determining at least one client to be pushed based on the satellite equipment information and the equipment authority information corresponding to the analysis data.
The pushing module 610 is configured to push the processing result to at least one client. The pushing module 610 is further configured to obtain an information template of the at least one client; populating the information template based on the processing result; and sending the filled information template to the at least one client.
According to the satellite telemetering data processing device, satellite telemetering data is acquired from a satellite through a satellite measuring, operating and controlling system, and the satellite telemetering data comprises WBXML format data, telemetering and remote control parameters and satellite instruction data; analyzing the satellite telemetry data to generate analysis data and storing the analysis data; when the analysis data contains the processing script, processing the analysis data based on the processing script to generate a processing result in a JSON format; determining at least one client to be pushed according to the analysis data; and the processing result is pushed to at least one client, so that the satellite telemetry data can be rapidly and effectively subjected to primary processing and distributed to different clients for individualized processing by users.
FIG. 7 is a block diagram illustrating an electronic device in accordance with an example embodiment.
An electronic device 700 according to this embodiment of the present application is described below with reference to fig. 7. The electronic device 700 shown in fig. 7 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present application.
As shown in fig. 7, electronic device 700 is embodied in the form of a general purpose computing device. The components of the electronic device 700 may include, but are not limited to: at least one processing unit 710, at least one memory unit 720, a bus 730 that connects the various system components (including the memory unit 720 and the processing unit 710), a display unit 740, and the like.
Wherein the storage unit stores program code that can be executed by the processing unit 710 such that the processing unit 710 performs the steps according to various exemplary embodiments of the present application described in the present specification. For example, the processing unit 710 may perform the steps as shown in fig. 2, 3, 4.
The memory unit 720 may include readable media in the form of volatile memory units, such as a random access memory unit (RAM) 7201 and/or a cache memory unit 7202, and may further include a read only memory unit (ROM) 7203.
The memory unit 720 may also include a program/utility 7204 having a set (at least one) of program modules 7205, such program modules 7205 including, but not limited to: an operating system, one or more application programs, other program modules, and program data, each of which, or some combination thereof, may comprise an implementation of a network environment.
The electronic device 700 may also communicate with one or more external devices 700' (e.g., keyboard, pointing device, bluetooth device, etc.), such that a user can communicate with devices with which the electronic device 700 interacts, and/or any devices (e.g., router, modem, etc.) with which the electronic device 700 can communicate with one or more other computing devices. Such communication may occur via an input/output (I/O) interface 750. Also, the electronic device 700 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network such as the internet) via the network adapter 760. The network adapter 760 may communicate with other modules of the electronic device 700 via the bus 730. It should be appreciated that although not shown in the figures, other hardware and/or software modules may be used in conjunction with the electronic device 700, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.
Through the above description of the embodiments, those skilled in the art will readily understand that the exemplary embodiments described herein may be implemented by software, or by software in combination with necessary hardware. Therefore, as shown in fig. 8, the technical solution according to the embodiment of the present application may be embodied in the form of a software product, which may be stored in a non-volatile storage medium (which may be a CD-ROM, a usb disk, a removable hard disk, etc.) or on a network, and includes several instructions to enable a computing device (which may be a personal computer, a server, or a network device, etc.) to execute the above method according to the embodiment of the present application.
The software product may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. A 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 readable storage medium include: an electrical connection having one or more wires, a portable disk, 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.
The computer readable storage medium may include a propagated data signal with readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A readable storage medium may also be any readable medium that is not a 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 readable storage 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.
Program code for carrying out operations of the present application may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device and partly on a remote computing device, or entirely on the remote computing device or server. In the case of a remote computing device, the remote computing device may be connected to the user computing device through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computing device (e.g., through the internet using an internet service provider).
The computer readable medium carries one or more programs which, when executed by a device, cause the computer readable medium to perform the functions of: the satellite operation and control system acquires satellite telemetering data from a satellite, wherein the satellite telemetering data comprises WBXML format data, telemetering remote control parameters and satellite instruction data; analyzing the satellite telemetry data to generate analysis data and storing the analysis data; when the analysis data contains the processing script, processing the analysis data based on the processing script to generate a processing result in a JSON format; determining at least one client to be pushed according to the analysis data; and pushing the processing result to at least one client.
Those skilled in the art will appreciate that the modules described above may be distributed in the apparatus according to the description of the embodiments, or may be modified accordingly in one or more apparatuses unique from the embodiments. The modules of the above embodiments may be combined into one module, or further split into multiple sub-modules.
Through the above description of the embodiments, those skilled in the art will readily understand that the exemplary embodiments described herein may be implemented by software, or by software in combination with necessary hardware. Therefore, the technical solution according to the embodiment of the present application can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, a usb disk, a removable hard disk, etc.) or on a network, and includes several instructions to enable a computing device (which can be a personal computer, a server, a mobile terminal, or a network device, etc.) to execute the method according to the embodiment of the present application.
Exemplary embodiments of the present application are specifically illustrated and described above. It is to be understood that the application is not limited to the details of construction, arrangement, or method of implementation described herein; on the contrary, the intention is to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Claims (10)
1. A method for processing satellite telemetry data, comprising:
the satellite operation and control system acquires satellite telemetering data from a satellite, wherein the satellite telemetering data comprises WBXML format data, telemetering remote control parameters and satellite instruction data;
analyzing the satellite telemetry data to generate analysis data and storing the analysis data;
when the analysis data contains the processing script, processing the analysis data based on the processing script to generate a processing result in a JSON format;
determining at least one client to be pushed according to the analysis data;
and pushing the processing result to at least one client.
2. The method of claim 1, wherein parsing the satellite telemetry data to generate parsed data and storing the parsed data comprises:
transmitting the satellite remote control data to a back-end data processing interface;
the data interface analyzes the satellite telemetry data;
and storing the analysis data.
3. The method of claim 2, wherein when the satellite telemetry data is WBXML formatted data,
the data interface analyzes the satellite telemetry data, and comprises:
the data interface analyzes the satellite telemetering data into a text file;
analyzing the text file into XML format data;
and analyzing the XML format data into a preset structure file.
4. The method of claim 2, wherein, when the satellite telemetry data is telemetry and telemetry parameters,
the data interface analyzes the satellite telemetry data, and comprises:
the data interface monitors a preset port;
acquiring a satellite telemetry frame from the virtual route through a UDP socket service port;
acquiring real-time remote measurement and remote control parameters based on the satellite remote measurement frame;
and analyzing and checking the remote measuring and controlling parameters.
5. The method of claim 1, wherein processing the parsed data based on a processing script to generate a processing result in JSON format comprises:
extracting the content of a preset field in the analysis result;
and generating a processing result in a JSON format based on the content.
6. The method of claim 1, wherein determining at least one client to push based on the parsed data comprises:
setting satellite equipment information, user role information and equipment authority information according to user operation;
and determining at least one client to be pushed based on the satellite equipment information and the equipment authority information corresponding to the analysis data.
7. The method of claim 1, wherein pushing the processing results to at least one client comprises:
acquiring an information template of the at least one client;
populating the information template based on the processing result;
and sending the filled information template to the at least one client.
8. A satellite telemetry data processing apparatus, comprising:
the data module is used for the satellite operation and control system to acquire satellite telemetering data from a satellite, wherein the satellite telemetering data comprises WBXML format data, telemetering and remote control parameters and satellite instruction data;
the analysis module is used for analyzing the satellite telemetry data to generate analysis data and storing the analysis data;
the processing module is used for processing the analysis data based on the processing script when the analysis data contains the processing script to generate a JSON format processing result;
the destination module is used for determining at least one client to be pushed according to the analysis data;
and the pushing module is used for pushing the processing result to at least one client.
9. An electronic device, comprising:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement the method of any one of claims 1-7.
10. A computer-readable medium, on which a computer program is stored, which, when being executed by a processor, carries out the method according to any one of claims 1-7.
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