CN113472428B - Pseudo satellite state configuration and health management system and method - Google Patents
Pseudo satellite state configuration and health management system and method Download PDFInfo
- Publication number
- CN113472428B CN113472428B CN202110761687.0A CN202110761687A CN113472428B CN 113472428 B CN113472428 B CN 113472428B CN 202110761687 A CN202110761687 A CN 202110761687A CN 113472428 B CN113472428 B CN 113472428B
- Authority
- CN
- China
- Prior art keywords
- pseudolite
- state configuration
- data
- management platform
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
- H04B7/18545—Arrangements for managing station mobility, i.e. for station registration or localisation
-
- 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
- H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
- H04B7/18569—Arrangements for system physical machines management, i.e. for construction operations control, administration, maintenance
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/024—Guidance services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/33—Services specially adapted for particular environments, situations or purposes for indoor environments, e.g. buildings
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention discloses a pseudolite state configuration and health management system and a method thereof, wherein the system comprises: a pseudolite positioning system and a pseudolite state configuration management platform which are formed by a plurality of pseudolite networks; the pseudolite state configuration management platform is used for sending a command packet or a telemetry packet to the pseudolite positioning system; the pseudolite positioning system is used for receiving a command packet and a telemetry packet sent by the pseudolite state configuration management platform, performing state configuration on a pseudolite according to the command packet, feeding back a state configuration result to the pseudolite state configuration management platform, performing telemetry on the pseudolite according to the telemetry packet, and feeding back a telemetry result to the pseudolite state configuration management platform. The embodiment of the invention fully utilizes the convenience of network resource allocation and the real-time property of task allocation to carry out real-time state allocation and management on the pseudolite, thereby realizing the real-time management on the pseudolite.
Description
Technical Field
The invention relates to the technical field of indoor navigation, in particular to a pseudolite state configuration and health management system and a pseudolite state configuration and health management method.
Background
With the completion of the global networking of the Beidou satellite III in 2020, the Beidou navigation and positioning is carried out in thousands of households and is closely related to the life of people. Outdoor location depends on a navigation system to meet the requirement, but under the conditions of canyon, sheltering and indoor, the satellite navigation system cannot realize location, and especially under the scenes of intelligent driving and the like under large-scale market underground garages, unmanned automatic operation factories and mines and tunnel environments, the requirement on indoor location is very urgent and strong.
Currently, indoor positioning is based on various devices such as WiFi, UWB, IMU or physical phenomena (acoustic, optical, electrical, magnetic), and positioning accuracy is not uniform (decimeter level to meter level); combining these indoor positioning means with outdoor big dipper location requires additional sensor costs. At this time, the pseudolite stands out as a solution of "isogeny" with the navigation system. Pseudolites are radio frequency signal transmitters that are stationary in a terrestrial or indoor environment. The structure and the modulation mode of the transmitted signal are highly consistent with those of a real Beidou signal, and only the difference is made on the signal power.
A ground station network of a satellite navigation system monitors and manages the orbiting satellites, for a pseudo satellite system, four pseudo satellites form a positioning area, and if large-space application scenes such as large indoor space or long-distance tunnels and the like exist, a plurality of groups of pseudo satellites are required to be configured to form a base station group to meet the positioning requirement. The management of ground equipment is different from that of a space satellite, on one hand, the cost of establishing a ground station for a pseudolite is high, the commercial value of the pseudolite is greatly reduced, on the other hand, the factors of complex ground environment, multipath shielding and the like are overcome, and the full-system state configuration and management of a pseudolite group are required, so that the traditional management method of the outdoor satellite cannot meet the existing requirements.
Disclosure of Invention
The invention aims to provide a pseudolite state configuration and health management system and a pseudolite state configuration and health management method, and aims to solve the problem that the prior art cannot perform full system state configuration and management on pseudolites.
The embodiment of the invention provides a pseudolite state configuration and health management system, which comprises: a pseudolite positioning system and a pseudolite state configuration management platform which are formed by a plurality of pseudolite networks;
the pseudolite state configuration management platform is used for sending a command packet or a telemetry packet to the pseudolite positioning system;
the pseudolite positioning system is used for receiving a command packet and a telemetry packet sent by the pseudolite state configuration management platform, performing state configuration on a pseudolite according to the command packet, feeding back a state configuration result to the pseudolite state configuration management platform, performing telemetry on the pseudolite according to the telemetry packet, and feeding back a telemetry result to the pseudolite state configuration management platform.
Preferably, the method further comprises the following steps: a user terminal;
the user terminal is used for sending monitoring information to the pseudolite state configuration management platform, enabling the pseudolite state configuration management platform to receive the monitoring signal, then storing the monitoring information to a data management layer, analyzing the monitoring information to obtain monitoring data, comparing the monitoring data with pseudolite operation data stored in the data management layer, and feeding back the monitoring data if abnormal data exists.
Preferably, the pseudolite positioning system comprises a signal transceiving unit;
the signal receiving and sending unit is used for receiving the command packet and the telemetry packet sent by the pseudolite state configuration management platform and feeding back a state configuration result and a telemetry result to the pseudolite state configuration management platform.
Preferably, the pseudolite state configuration management platform comprises: the system comprises an interactive display layer, a data management layer and a business application service layer;
the interactive display layer is used for carrying out information interaction with the user terminal and carrying out page display on the running state of the pseudolite;
the interactive display layer is also used for generating a system instruction set and a control instruction set, acquiring system data of the pseudolite through the system instruction set and controlling the working state of the pseudolite through the control instruction set;
the data management layer is used for receiving, analyzing, processing and fusing data sent by the pseudo satellite positioning system and the user terminal;
the service application service layer is used for receiving real-time operation data of the pseudolite and storing the operation data to the data management layer;
the service application service layer is also used for calling the running log and the state data of the pseudolite and carrying out state configuration on the pseudolite according to the running log and the state data.
Preferably, the pseudolite state configuration management platform further comprises: a public service layer;
the public service layer is used for organizing and managing public services of the pseudolite state configuration management platform, and the public services comprise user management, authority management, deployment management, configuration management and system logs.
Preferably, the pseudolite state configuration management platform further comprises: a base environmental layer;
the base environment layer is used for storing bottom layer data and supporting an operating system, and the bottom layer data comprises a message queue, file system data, metadata and backup data.
Preferably, the communication physical link between the pseudolite state configuration management platform and the pseudolite positioning system is wired connection or wireless network connection, and the communication protocol is a TCP/IP protocol.
The embodiment of the invention provides a pseudolite state configuration and health management method, which comprises the following steps:
the pseudolite state configuration management platform sends a command packet or a telemetry packet to a pseudolite positioning system;
and the pseudolite positioning system receives a command packet and a telemetry packet sent by the pseudolite state configuration management platform, performs state configuration on a pseudolite according to the command packet, feeds back a state configuration result to the pseudolite state configuration management platform, telemeters the pseudolite according to the telemetry packet, and feeds back a telemetering result to the pseudolite state configuration management platform.
Preferably, the method further comprises the following steps:
and the user terminal sends monitoring information to the pseudolite state configuration management platform, so that the pseudolite state configuration management platform stores the monitoring information to a data management layer after receiving the monitoring signal and analyzes the monitoring information to obtain monitoring data, compares the monitoring data with the pseudolite operation data stored in the data management layer, and feeds back the data if the data is abnormal.
Preferably, the pseudolite positioning system comprises: and the signal transceiving unit receives the command packet and the telemetry packet sent by the pseudolite state configuration management platform and feeds back a state configuration result and a telemetry result to the pseudolite state configuration management platform.
The embodiment of the invention provides a pseudolite state configuration and health management system and a method thereof, wherein the system comprises: a pseudolite positioning system and a pseudolite state configuration management platform which are formed by a plurality of pseudolite networks; the pseudolite state configuration management platform is used for sending a command packet or a telemetry packet to the pseudolite positioning system; the pseudolite positioning system is used for receiving a command packet and a telemetry packet sent by the pseudolite state configuration management platform, performing state configuration on a pseudolite according to the command packet, feeding back a state configuration result to the pseudolite state configuration management platform, performing telemetry on the pseudolite according to the telemetry packet, and feeding back a telemetry result to the pseudolite state configuration management platform. The embodiment of the invention fully utilizes the convenience of network resource allocation and the real-time property of task allocation to carry out real-time state allocation and management on the pseudolite, thereby realizing the real-time management on the pseudolite.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic block diagram of a pseudolite state configuration and health management system provided by an embodiment of the present invention;
FIG. 2 is a block diagram of a pseudolite state configuration and health management system according to an embodiment of the present invention;
FIG. 3 is a block diagram of a pseudolite state configuration management platform of a pseudolite state configuration and health management system in accordance with an embodiment of the present invention;
fig. 4 is a flowchart illustrating a pseudolite state configuration and health management method according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
Referring to fig. 1, fig. 1 is a schematic block diagram of a pseudolite state configuration and health management system according to an embodiment of the present invention, the pseudolite state configuration and health management system including: a pseudolite positioning system 101 and a pseudolite state configuration management platform 102, wherein the pseudolite positioning system 101 is formed by a plurality of pseudolite networks;
the pseudolite state configuration management platform 102 is configured to send a command packet or a telemetry packet to the pseudolite positioning system 101;
the pseudolite positioning system 101 is configured to receive a command packet and a telemetry packet sent by the pseudolite state configuration management platform 102, perform state configuration on a pseudolite according to the command packet, feed back a state configuration result to the pseudolite state configuration management platform 102, perform telemetry on the pseudolite according to the telemetry packet, and feed back a telemetry result to the pseudolite state configuration management platform 102.
In this embodiment, the pseudolite positioning system 101 communicates with the pseudolite state configuration management platform 102, the pseudolite state configuration management platform 102 initiates communication, and sends a command packet or a telemetry packet to the pseudolite positioning system 101; when the pseudolite positioning system 101 responds to the command packet, the command set is sent to a pseudolite by a wired connection or a wireless connection in a command set manner according to configuration information (a PRN number, a signal system, a carrier frequency, and the like) and reconstruction information in the command packet, and the pseudolite feeds back a state configuration result to the pseudolite state configuration management platform 102 after configuration is completed; the pseudolite positioning system 101 sends the telemetry packet to a pseudolite, and when the pseudolite conducts telemetry downlink, the pseudolite feeds back information such as current power, level and working state to the pseudolite state configuration management platform 102 in the form of a data packet. The pseudolite positioning system 101 is formed by a plurality of pseudolite networking, task planning and unified scheduling of pseudolite networking processing functions are realized by deploying the pseudolite positioning system 101 and the pseudolite state configuration management platform 102, the pseudolite PRN number, signal system, carrier frequency, phase offset, transmitting power, text arrangement and injection, state monitoring, configuration and flexible upgrading are facilitated, the designability, usability and maintainability of pseudolite networking are greatly enhanced, and the popularization, implementation and maintenance of pseudolites are facilitated.
In one embodiment, as shown in fig. 2, the method further includes: a user terminal;
the user terminal is used for sending monitoring information to the pseudolite state configuration management platform 102, so that after the pseudolite state configuration management platform 102 receives the monitoring signal, the monitoring information is stored in a data management layer and analyzed to obtain monitoring data, the monitoring data is compared with pseudolite operation data stored in the data management layer, and if abnormal data exists, feedback is carried out.
In this embodiment, the user terminal sends monitoring information to the pseudolite state configuration management platform 102, and the pseudolite state configuration management platform 102 obtains monitoring data by analyzing the monitoring information, compares the monitoring data with pseudolite operating data, and feeds back the monitoring data if there is an abnormal data condition. The user terminal comprises a commercial receiving terminal, a mobile phone receiving terminal and a monitoring receiving terminal, the pseudo satellite broadcasts frequency point signals in a wireless signal mode through a transmitting antenna, the user terminal receives the frequency point information through the commercial receiving terminal or the mobile phone receiving terminal to achieve positioning, and meanwhile the monitoring receiving terminal sends monitoring information to the pseudo satellite state configuration management platform 102.
In one embodiment, the pseudolite positioning system 101 comprises a signal transceiving unit;
the signal transceiving unit is configured to receive the command packet and the telemetry packet sent by the pseudolite state configuration management platform 102, and feed back a state configuration result and a telemetry result to the pseudolite state configuration management platform 102.
In this embodiment, the signal transceiver unit is configured to perform data transmission with the pseudolite state configuration management platform 102, and the signal transceiver unit is configured to implement data transmission between the pseudolite and the pseudolite state configuration management platform 102. Through the signal receiving and transmitting unit, the pseudolite positioning system 101 has the capabilities of receiving, processing and displaying the pseudolite networking constellation state data (PRN information, transmitting power and the like) in real time and fusing multiple data, can provide a real-time data acquisition interface for other systems, can distribute pseudolite real-time processing result data as required, and is convenient for predicting and diagnosing the constellation information.
In one embodiment, as shown in fig. 3, the pseudolite state configuration management platform 102 comprises: the system comprises an interactive display layer, a data management layer and a business application service layer;
the interactive display layer is used for carrying out information interaction with the user terminal and carrying out page display on the running state of the pseudolite;
the interactive display layer is also used for generating a system instruction set and a control instruction set, acquiring system data of the pseudolite through the system instruction set and controlling the working state of the pseudolite through the control instruction set;
the data management layer is used for receiving, analyzing, processing and fusing data sent by the pseudolite positioning system 101 and the user terminal;
the service application service layer is used for receiving real-time operation data of the pseudolite and storing the operation data to the data management layer;
the service application service layer is also used for calling the running log and the state data of the pseudolite and carrying out state configuration on the pseudolite according to the running log and the state data.
In this embodiment, the interactive display layer is configured to perform information interaction with the user terminal and perform page display on the operation state of the pseudolite. The interactive display layer can be used for pseudolite state data display, instruction uploading, data reading, pseudolite networking constellation logs, abnormal state alarm, state correction and the like. The operation state of the pseudolite can be mastered in real time through information interaction with the user terminal, the startup, shutdown, reset, initialization and the like of the pseudolite can be realized through instruction annotation, and simultaneously, the telegraph configuration and the position correction can be carried out on the pseudolite by one key. The instruction set includes system class instructions and control class instructions. Wherein the system class instructions further comprise: reply (to test whether the pseudolite is operating properly), query (to obtain the PRN number of the specified pseudolite), write data (where data refers to the ability to read, write, buffer data, such as time stamps, etc. when the pseudolite is powered down or restarted, no data is lost), and read data and log instructions; the control class instructions include: starting up, shutting down, restarting, sending navigation messages, reading the navigation messages, setting PRN, reading PRN, setting frequency offset, reading frequency offset, setting power values, reading power values and the like; the system class instructions further include: reading and displaying a state log, reading and displaying a constellation operation log and the like. And controlling the networking running state of the pseudolite through the interactive display layer, wherein the control comprises the steps of opening and closing a certain pseudolite, resetting and initializing the pseudolite, setting a working frequency point of the pseudolite, opening a backup satellite, testing the working state of the pseudolite and the like.
The service application service layer is composed of application service modules, provides system core services and mainly comprises state configuration, state query, log recording, data analysis, data export, text generation, IP configuration, file management and the like. The pseudolite running data is stored in the data management layer in real time, and the service application service layer can call the pseudolite running log and the state data stored in the data management layer in real time. The business application service layer has a powerful data analysis function and can support a data export function, and data can be exported into a dat file and then post-processed. The service application service layer can also carry out early warning and management and evaluation on the health state of the pseudolite abnormal state in the constellation by setting a threshold value and a threshold value, and can inform operation and maintenance personnel through various ways such as short messages, mails and indicator lamps for maintenance and upgrading. The pseudolite can be subjected to troubleshooting, early warning and debugging through a business service layer, if pseudolite data acquired through a network exceed a preset threshold value of a normal condition, such as too low power level or abnormal power supply voltage, an alarm signal is sent outwards, and operation and maintenance personnel can conveniently process and recover the pseudolite at the first time; meanwhile, all processed intermediate state information can be output, process recording and management are facilitated, and the internal information interface can be completely opened and output to the outside.
The data management layer is composed of data services and data storage, and the data services are used for receiving, analyzing, processing and fusing data. The communication transmission is realized in the form of data packets, each data packet comprises: packet master (packet identifier), packet slave (time on the satellite, destination address, etc.), data length, data content, verification, etc. Data storage is used for management of data within the system.
In one embodiment, the pseudolite state configuration management platform 102 further comprises: a public service layer;
the common service layer is used for organizing and managing common services of the pseudolite state configuration management platform 102, and the common services include user management, authority management, deployment management, configuration management and system logs.
In this embodiment, the common service layer is formed by application support modules, and is used for organization and management of all common services of the pseudolite state configuration management platform 102. The common service layer comprises user management, authority management, deployment management, configuration management, system logs and the like, and is used as support management of the whole platform.
In one embodiment, the pseudolite state configuration management platform 102 further comprises: a base environmental layer;
the base environment layer is used for storing bottom layer data and supporting an operating system, and the bottom layer data comprises a message queue, file system data, metadata and backup data.
In this embodiment, the base environment layer is configured to store bottom layer data and support an operating system, and includes a bottom layer data storage cluster and a support operating system, where the bottom layer data storage cluster is configured to store bottom layer data, and the data storage cluster stores: message queues, backup storage, metadata, file system data, and the like; the operating system supports Windows, linux and the like, so that the upgrade of the operating system is not restricted by the hardware state of the pseudolite single body.
In an embodiment, the communication physical link between the pseudolite state configuration management platform 102 and the pseudolite positioning system 101 is a wired connection or a wireless network connection, and the communication protocol is a TCP/IP protocol.
In this embodiment, the communication between the pseudolite state configuration management platform 102 and the pseudolite positioning system 101 is implemented by a wired connection or a wireless network connection, and a TCP/IP protocol is adopted as a communication protocol.
Referring to fig. 4, fig. 4 is a schematic flow chart of a pseudolite state configuration and health management method according to an embodiment of the present invention, where the pseudolite state configuration and health management method includes:
the pseudolite state configuration management platform sends a command packet or a telemetry packet to a pseudolite positioning system;
and the pseudolite positioning system receives the command packet and the telemetry packet sent by the pseudolite state configuration management platform, performs state configuration on the pseudolite according to the command packet, feeds back a state configuration result to the pseudolite state configuration management platform, performs telemetry on the pseudolite according to the telemetry packet, and feeds back a telemetry result to the pseudolite state configuration management platform.
In one embodiment, the method further comprises:
and the user terminal sends monitoring information to the pseudolite state configuration management platform, so that the pseudolite state configuration management platform stores the monitoring information to a data management layer after receiving the monitoring signal and analyzes the monitoring information to obtain monitoring data, compares the monitoring data with the pseudolite operation data stored in the data management layer, and feeds back the data if the data is abnormal.
In one embodiment, the pseudolite positioning system comprises: and the signal transceiving unit receives the command packet and the telemetry packet sent by the pseudolite state configuration management platform and feeds back a state configuration result and a telemetry result to the pseudolite state configuration management platform.
The technical details of the above method embodiment correspond to the contents of the foregoing system embodiment, and thus are not described herein again.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed in the embodiment corresponds to the method disclosed in the embodiment, so that the description is simple, and the relevant points can be referred to the description of the method part. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, it is possible to make various improvements and modifications to the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Claims (7)
1. A pseudolite state configuration and health management system comprising: a pseudolite positioning system and a pseudolite state configuration management platform which are formed by a plurality of pseudolite networks;
the pseudolite state configuration management platform is used for sending a command packet or a telemetry packet to the pseudolite positioning system;
the pseudolite positioning system is used for receiving a command packet and a telemetry packet sent by the pseudolite state configuration management platform, performing state configuration on a pseudolite according to the command packet, feeding back a state configuration result to the pseudolite state configuration management platform, performing telemetry on the pseudolite according to the telemetry packet, and feeding back a telemetry result to the pseudolite state configuration management platform;
further comprising: a user terminal;
the user terminal is used for sending monitoring information to the pseudolite state configuration management platform, so that the pseudolite state configuration management platform stores the monitoring information to a data management layer after receiving the monitoring information, analyzes the monitoring information to obtain monitoring data, compares the monitoring data with pseudolite operation data stored in the data management layer, and feeds back the data if the data is abnormal;
the pseudolite state configuration management platform comprises: the system comprises an interactive display layer, a data management layer and a business application service layer;
the interactive display layer is used for carrying out information interaction with the user terminal and carrying out page display on the running state of the pseudolite;
the interactive display layer is also used for generating a system instruction set and a control instruction set, acquiring system data of the pseudolite through the system instruction set and controlling the working state of the pseudolite through the control instruction set;
the data management layer is used for receiving, analyzing, processing and fusing data sent by the pseudo satellite positioning system and the user terminal;
the service application service layer is used for receiving real-time operation data of the pseudolite and storing the operation data to the data management layer;
the service application service layer is also used for calling the running log and the state data of the pseudolite and carrying out state configuration on the pseudolite according to the running log and the state data.
2. The pseudolite state configuration and health management system of claim 1 wherein said pseudolite positioning system comprises a signal transceiving unit;
the signal receiving and sending unit is used for receiving the command packet and the telemetry packet sent by the pseudolite state configuration management platform and feeding back a state configuration result and a telemetry result to the pseudolite state configuration management platform.
3. The pseudolite state configuration and health management system of claim 1 wherein the pseudolite state configuration management platform further comprises: a public service layer;
the public service layer is used for organizing and managing public services of the pseudolite state configuration management platform, and the public services comprise user management, authority management, deployment management, configuration management and system logs.
4. The pseudolite state configuration and health management system of claim 1 wherein the pseudolite state configuration management platform further comprises: a base environmental layer;
the base environment layer is used for storing bottom layer data and supporting an operating system, and the bottom layer data comprises a message queue, file system data, metadata and backup data.
5. The pseudolite state configuration and health management system of claim 1 wherein the physical link of communication between the pseudolite state configuration management platform and the pseudolite positioning system is a wired connection or a wireless network connection and the communication protocol is TCP/IP protocol.
6. A pseudolite state configuration and health management method of a pseudolite state configuration and health management system according to any one of claims 1-5, comprising:
the pseudolite state configuration management platform sends a command packet or a telemetry packet to a pseudolite positioning system;
the pseudolite positioning system receives a command packet and a telemetry packet sent by the pseudolite state configuration management platform, performs state configuration on a pseudolite according to the command packet, feeds back a state configuration result to the pseudolite state configuration management platform, performs telemetry on the pseudolite according to the telemetry packet, and feeds back a telemetry result to the pseudolite state configuration management platform;
the user terminal sends monitoring information to the pseudolite state configuration management platform, so that the pseudolite state configuration management platform stores the monitoring information to a data management layer after receiving the monitoring information, analyzes the monitoring information to obtain monitoring data, compares the monitoring data with pseudolite operation data stored in the data management layer, and feeds back the data if the data is abnormal;
the pseudolite state configuration management platform comprises: the system comprises an interactive display layer, a data management layer and a business application service layer;
the interactive display layer is used for carrying out information interaction with the user terminal and carrying out page display on the running state of the pseudolite;
the interactive display layer is also used for generating a system instruction set and a control instruction set, acquiring system data of the pseudolite through the system instruction set and controlling the working state of the pseudolite through the control instruction set;
the data management layer is used for receiving, analyzing, processing and fusing data sent by the pseudo satellite positioning system and the user terminal;
the service application service layer is used for receiving real-time operation data of the pseudolite and storing the operation data to the data management layer;
the service application service layer is also used for calling the running log and the state data of the pseudolite and carrying out state configuration on the pseudolite according to the running log and the state data.
7. The pseudolite state configuration and health management method of claim 6 wherein the pseudolite positioning system comprises: and the signal transceiving unit receives the command packet and the telemetry packet sent by the pseudolite state configuration management platform and feeds back a state configuration result and a telemetry result to the pseudolite state configuration management platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110761687.0A CN113472428B (en) | 2021-07-06 | 2021-07-06 | Pseudo satellite state configuration and health management system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110761687.0A CN113472428B (en) | 2021-07-06 | 2021-07-06 | Pseudo satellite state configuration and health management system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113472428A CN113472428A (en) | 2021-10-01 |
| CN113472428B true CN113472428B (en) | 2022-10-28 |
Family
ID=77878480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110761687.0A Active CN113472428B (en) | 2021-07-06 | 2021-07-06 | Pseudo satellite state configuration and health management system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113472428B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103582121A (en) * | 2013-11-21 | 2014-02-12 | 北京东方联星科技有限公司 | Indoor positioning system and method based on virtual Beidou satellite navigation signals |
| CN204086553U (en) * | 2014-09-10 | 2015-01-07 | 四川九洲电器集团有限责任公司 | Based on coastal waters and the port area positioning system of Big Dipper pseudo satellite, pseudolite |
| CN104346438A (en) * | 2014-09-14 | 2015-02-11 | 北京航空航天大学 | Data management service system based on large data |
| CN105093247A (en) * | 2015-07-09 | 2015-11-25 | 交通信息通信技术研究发展中心 | BeiDou based ground-based navigation signal networking system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100532279B1 (en) * | 2003-08-14 | 2005-11-29 | 삼성전자주식회사 | System and method for assigning pseudo random noise code to pseudo satellite |
-
2021
- 2021-07-06 CN CN202110761687.0A patent/CN113472428B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103582121A (en) * | 2013-11-21 | 2014-02-12 | 北京东方联星科技有限公司 | Indoor positioning system and method based on virtual Beidou satellite navigation signals |
| CN204086553U (en) * | 2014-09-10 | 2015-01-07 | 四川九洲电器集团有限责任公司 | Based on coastal waters and the port area positioning system of Big Dipper pseudo satellite, pseudolite |
| CN104346438A (en) * | 2014-09-14 | 2015-02-11 | 北京航空航天大学 | Data management service system based on large data |
| CN105093247A (en) * | 2015-07-09 | 2015-11-25 | 交通信息通信技术研究发展中心 | BeiDou based ground-based navigation signal networking system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113472428A (en) | 2021-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20120172023A1 (en) | Mobile device and method for collecting location based user quality data | |
| EP2642772A1 (en) | Position information transmission device, position information transmission system and position information setting method | |
| CN101902618A (en) | Crop disease and insect information diagnosis system and method | |
| US11369006B2 (en) | IoT gateway device, system, and computer program product | |
| CN110730429A (en) | Equipment for information transmission between Beidou terminal and Internet of things terminal | |
| CN104915815A (en) | Method and system for positioning express delivery goods in real time | |
| US20120302198A1 (en) | System and method for tracking a mobile telecommunication apparatus | |
| CN107733720A (en) | Portable firmware upgrade method and device | |
| CN104125262A (en) | Household appliance control system and data analysis method thereof | |
| CN110868447B (en) | Multi-rocket concurrent measurement and control system and working method thereof | |
| US20190219703A1 (en) | Geo-referencing identification (grid) tag | |
| WO2020149794A1 (en) | Communication gateway apparatus, communication system, data packet processing method and computer readable medium | |
| CN113472428B (en) | Pseudo satellite state configuration and health management system and method | |
| CN104168145A (en) | System and method for conducting wireless updating on wireless communication units | |
| CN105357654B (en) | Beidou-based emergency communication service system and working method thereof | |
| CN102548039B (en) | A kind of method of mobile terminal and update time thereof | |
| CN201766712U (en) | Monitoring device of navigation mark or ship | |
| CN209184612U (en) | A kind of detector and detection system | |
| CN207530816U (en) | A kind of compass multi-card integrated communication system | |
| Babazadeh et al. | Highly-distributed sensor processing using IoT for critical infrastructure monitoring | |
| CN109164474A (en) | container monitoring device based on Beidou GPS positioning system | |
| CN101657799A (en) | Terminal, network device, network device retrieval system consisting of terminal and network device and network device retrieval method | |
| CN101365207A (en) | Road measurement terminal equipment for single tone measurement and road measurement method | |
| CN208572280U (en) | A kind of marine monitoring and management system | |
| CN108337300B (en) | Man-machine interface communication method and system applied to narrow-band Internet of things |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220729 Address after: 200000 Building 1, Lane 1333, Jiangnan Avenue, Changxing Town, Chongming District, Shanghai (Shanghai Changxing marine equipment industrial base) Applicant after: Shanghai azimuth data Technology Co.,Ltd. Address before: 518000 1103, building B, langtinghaoyuan, No. 7, Guihua Road, Futian District, Shenzhen, Guangdong Province Applicant before: Yan Jingyu |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |