CN117058928A - Aircraft monitoring system, method, equipment and storage medium - Google Patents

Aircraft monitoring system, method, equipment and storage medium Download PDF

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Publication number
CN117058928A
CN117058928A CN202311015463.0A CN202311015463A CN117058928A CN 117058928 A CN117058928 A CN 117058928A CN 202311015463 A CN202311015463 A CN 202311015463A CN 117058928 A CN117058928 A CN 117058928A
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China
Prior art keywords
aircraft
monitoring
beidou
sending
service center
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CN202311015463.0A
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Chinese (zh)
Inventor
林静
张子威
王丽
刘宇翔
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CETC Avionics Co Ltd
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CETC Avionics Co Ltd
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Priority to CN202311015463.0A priority Critical patent/CN117058928A/en
Publication of CN117058928A publication Critical patent/CN117058928A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/0073—Surveillance aids
    • G08G5/0082—Surveillance aids for monitoring traffic from a ground station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Alarm Systems (AREA)

Abstract

The application discloses an aircraft monitoring system, an aircraft monitoring method, an aircraft monitoring device and an aircraft monitoring storage medium, which relate to the technical field of radar monitoring, wherein an onboard Beidou module is used for sending registration information containing aircraft identification information and Beidou short message communication addresses of the onboard Beidou module to an aircraft monitoring service center; the aircraft monitoring service center is used for receiving registration information, carrying out Beidou short message communication with the airborne Beidou module according to the Beidou short message communication address, acquiring a monitoring message sent by the airborne Beidou module, and authenticating an aircraft monitoring user side which sends and receives a monitoring message request; the aircraft monitoring user side is used for acquiring a monitoring message sent by the aviation monitoring service center and permission for sending a control instruction to an onboard Beidou module of the target aircraft. And the dynamic real-time monitoring and the message feedback of the aircraft are realized, and the Beidou short message function is used for sending the aircraft monitoring message to realize all-weather and high-precision aircraft dynamic monitoring.

Description

Aircraft monitoring system, method, equipment and storage medium
Technical Field
The present application relates to the field of radar monitoring technology, and in particular, to an aircraft monitoring system, method, apparatus, and storage medium.
Background
The main monitoring means of the aircraft in China at the present stage are as follows: primary surveillance radar, secondary surveillance radar, scene surveillance radar, foundation ADS-B OUT, and ADS-C. A surveillance radar can only find objects but cannot identify them (what is the object an aircraft identification code. Secondary surveillance radar can acquire distance, speed, aircraft identification code and altitude between the aircraft and the radar, but in areas where radar cannot be deployed, for example: marine, remote land, etc., and the aircraft cannot be monitored using secondary surveillance radars. The scene surveillance radar has difficulty in completely covering the various stand positions of the terminal building due to shielding and interference of airport buildings, aircrafts moving on the scene and engineering vehicles. The ground stations need to be arranged on the foundation ADS-B OUT, and in areas where the ground stations cannot be arranged, the ground ADS-B OUT cannot be used for monitoring the aircraft. ADS-C provides aircraft monitoring services based on ACARS network, but the information transmission cost of ACARS network is high, and the frequent information interaction between the aircraft and the ground monitoring center is required for aircraft monitoring, which can lead to the great increase of the operation cost of the aircraft. In addition, the altitude information provided by the secondary surveillance radar, the position and speed information provided by the ADS-B OUT and the ADS-C are not derived from the systems themselves, and corresponding data are required to be acquired from other onboard systems to provide surveillance services.
In summary, how to realize accurate dynamic monitoring, accurately identify the identification code information of the monitored aircraft, and can monitor all the aircrafts in the Beidou coverage area in real time is a technical problem to be solved in the field.
Disclosure of Invention
In view of the above, an object of the present application is to provide an aircraft monitoring system, method, device, and storage medium, which can realize accurate dynamic monitoring, accurately identify identification code information of a monitored aircraft, and can monitor all the aircraft in the Beidou coverage area in real time. The specific scheme is as follows:
in a first aspect, the present application discloses an aircraft monitoring system comprising: the system comprises an airborne Beidou module, an aircraft monitoring service center and an aircraft monitoring user side, wherein,
the airborne Beidou module is used for sending registration information containing the aircraft identification information and the Beidou short message communication address of the airborne Beidou module to the aircraft monitoring service center;
the aircraft monitoring service center is used for receiving the registration information, carrying out Beidou short message communication with the airborne Beidou module according to the Beidou short message communication address, acquiring a monitoring message sent by the airborne Beidou module, and authenticating the aircraft monitoring user side which sends and receives the monitoring message request;
the aircraft monitoring user side is used for acquiring the monitoring message sent by the aviation monitoring service center and the permission of sending the control instruction to the airborne Beidou module of the target aircraft.
Optionally, the onboard beidou module comprises:
the starting unit is used for sending registration information comprising aircraft identification information and Beidou short message communication addresses of the airborne Beidou modules to the aircraft monitoring service center when sending starting information to the Beidou short message center station;
the closing unit is used for sending the unregistered information to the aircraft monitoring service center when sending the shutdown information to the Beidou short message center station;
and the updating unit is used for retransmitting the updated registration information to the aircraft monitoring service center when the registration information is detected to be updated.
Optionally, the aircraft monitoring client includes:
the period setting unit is used for sending a period Beidou short message representing a setting sending period to the airborne Beidou module through the aircraft monitoring service center.
Optionally, the onboard beidou module comprises:
and the message sending unit is used for analyzing the period Beidou short message to acquire the sending period and sending a monitoring message containing aviation identification information and aircraft state information to the aircraft monitoring service center based on the sending period.
Optionally, the onboard beidou module comprises:
the instruction acquisition unit is used for acquiring a positioning command based on RDSS service sent by the aircraft monitoring user side from a Beidou short message ground-idle transmission database according to the aircraft identification information through the aircraft monitoring service center;
and the position message sending unit is used for acquiring the current position of the aircraft based on the positioning command, generating a corresponding current position short message and sending the current position short message to the aircraft monitoring service center.
Optionally, the onboard beidou module comprises:
the information acquisition unit is used for acquiring the aircraft identification information set by the user side through a preset man-machine interface in the airborne Beidou module and the communication address of the aircraft monitoring service center;
and the message sending triggering unit is used for triggering the monitoring message sending function when receiving the message sending triggering condition set by the preset man-machine interface and/or receiving the message sending triggering event set by the Beidou short message.
Optionally, the aircraft monitoring system further comprises:
and the airborne equipment is used for sending the identification information in the aviation identification information to the airborne Beidou module.
In a second aspect, the present application discloses an aircraft surveillance method comprising:
the method comprises the steps that an onboard Beidou module sends registration information containing aircraft identification information and Beidou short message communication addresses of the onboard Beidou module to an aircraft monitoring service center;
the Beidou short message communication is carried out with the airborne Beidou module through the aircraft monitoring service center according to the Beidou short message communication address, a monitoring message sent by the airborne Beidou module is obtained, and an aircraft monitoring user side which sends and receives a monitoring message request is authenticated;
and after the aircraft monitoring user passes authentication and authorization, acquiring a monitoring message sent by the aviation monitoring service center and permission for sending a control instruction to an airborne Beidou module of the target aircraft.
In a third aspect, the present application discloses an electronic device, comprising:
a memory for storing a computer program;
a processor for executing the computer program to carry out the steps of the previously disclosed aircraft surveillance method.
In a fourth aspect, the present application discloses a computer-readable storage medium for storing a computer program; wherein the computer program when executed by a processor implements the steps of the previously disclosed aircraft surveillance method.
It can be seen that the present application discloses an aircraft monitoring system comprising: the system comprises an airborne Beidou module, an aircraft monitoring service center and an aircraft monitoring user side, wherein the airborne Beidou module is used for sending registration information comprising aircraft identification information and Beidou short message communication addresses of the airborne Beidou module to the aircraft monitoring service center; the aircraft monitoring service center is used for receiving the registration information, carrying out Beidou short message communication with the airborne Beidou module according to the Beidou short message communication address, acquiring a monitoring message sent by the airborne Beidou module, and authenticating the aircraft monitoring user side which sends and receives the monitoring message request; the aircraft monitoring user side is used for acquiring the monitoring message sent by the aviation monitoring service center and the permission of sending the control instruction to the airborne Beidou module of the target aircraft. It can be seen that dynamic real-time monitoring and message feedback of the aircraft are achieved through the built aircraft monitoring system, corresponding registration information is generated through the airborne Beidou module, corresponding monitoring permission is obtained from the aircraft monitoring service center, after confirmation of a request through the aviation monitoring service center, monitoring messages which are generated by monitoring the aircraft are immediately sent to the aviation monitoring service center, the monitoring messages are real-time, then the aviation monitoring service center and an aircraft monitoring user side conduct request authentication and authentication again, the aircraft monitoring user side is guaranteed to be authorized, the request of the aircraft monitoring user side which belongs to the aircraft monitoring user side is extracted, so that the monitoring messages corresponding to the target aircraft are sent to the aircraft monitoring user side, all-weather and high-precision aircraft dynamic monitoring is achieved through sending of the aircraft Beidou monitoring messages through the short message function, and the airborne Beidou unit and the aircraft monitoring user side use a unified time standard, namely, the Beidou is achieved through the Beidou time service function.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an aircraft surveillance system according to the present disclosure;
FIG. 2 is a schematic illustration of an aircraft surveillance system embodying the present disclosure;
FIG. 3 is a flow chart of a method of aircraft surveillance disclosed in the present application;
fig. 4 is a block diagram of an electronic device according to the present disclosure.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The main monitoring means of the aircraft in China at the present stage are as follows: primary surveillance radar, secondary surveillance radar, scene surveillance radar, foundation ADS-B OUT, and ADS-C. A surveillance radar can only find objects but cannot identify them (what is the object an aircraft identification code. Secondary surveillance radar can acquire distance, speed, aircraft identification code and altitude between the aircraft and the radar, but in areas where radar cannot be deployed, for example: marine, remote land, etc., and the aircraft cannot be monitored using secondary surveillance radars. The scene surveillance radar has difficulty in completely covering the various stand positions of the terminal building due to shielding and interference of airport buildings, aircrafts moving on the scene and engineering vehicles. The ground stations need to be arranged on the foundation ADS-B OUT, and in areas where the ground stations cannot be arranged, the ground ADS-B OUT cannot be used for monitoring the aircraft. ADS-C provides aircraft monitoring services based on ACARS network, but the information transmission cost of ACARS network is high, and the frequent information interaction between the aircraft and the ground monitoring center is required for aircraft monitoring, which can lead to the great increase of the operation cost of the aircraft. In addition, the altitude information provided by the secondary surveillance radar, the position and speed information provided by the ADS-B OUT and the ADS-C are not derived from the systems themselves, and corresponding data are required to be acquired from other onboard systems to provide surveillance services.
Therefore, the application provides an aircraft monitoring scheme which can realize accurate dynamic monitoring, accurately identify the identification code information of the monitored aircraft and monitor all the aircrafts in the Beidou coverage area in real time.
Referring to fig. 1, an embodiment of the present application discloses an aircraft monitoring system comprising: an onboard Beidou module 11, an aircraft monitoring service center 12 and an aircraft monitoring user terminal 13, wherein,
the onboard Beidou module 11 is configured to send registration information including aircraft identification information and a Beidou short message communication address of the onboard Beidou module 11 to the aircraft monitoring service center 12;
the aircraft monitoring service center 12 is configured to receive the registration information, perform beidou short message communication with the onboard beidou module 11 according to the beidou short message communication address, obtain a monitoring message sent by the onboard beidou module 11, and authenticate the aircraft monitoring user terminal 13 that sends and receives a request for the monitoring message;
the aircraft monitoring user terminal 13 is configured to obtain a monitoring message sent by the aviation monitoring service center 12 and permission to send a control instruction to an onboard Beidou module of a target aircraft.
The aircraft monitoring system further comprises:
and the airborne equipment 14 is used for sending the identification information in the aviation identification information to the airborne Beidou module.
It may be appreciated that the on-board beidou module 11 includes: the starting unit 111 is configured to send registration information including aircraft identification information and a beidou short message communication address of the onboard beidou module 11 to the aircraft monitoring service center 12 when sending starting information to a beidou short message center station; specifically, the starting unit 111 is configured to send corresponding starting information to the beidou short message central station, so as to start the onboard beidou module 11, enable the booted onboard beidou module 11 to send registration information including the aircraft identification information and the beidou short message communication address of the user to the aircraft monitoring service center 12, and be configured to provide the beidou short message communication address of the user and the aircraft information monitored by the beidou short message communication card in the onboard beidou short message module 11 to the aircraft monitoring service center 12, and note that at least one beidou short message communication card is installed in the onboard beidou module 11, and generally, a plurality of beidou short message communication cards are installed for performing space-to-space bidirectional communication with the aircraft monitoring service center 12. The content of the aircraft identification information may be set by the user via the HMI, or may be obtained from other on-board devices 14.
It may be appreciated that the closing unit 112 is configured to send the unregistered information to the aircraft monitoring service center 12 when sending the shutdown information to the beidou short message center; specifically, the closing unit 112 can send corresponding shutdown information to the north fight short message center station when the airborne beidou module 11 is shut down, and simultaneously send corresponding deregistration information to the aircraft monitoring service center 12.
It may be appreciated that the updating unit 113 is configured to, when detecting the update of the registration information, resend the updated registration information to the aircraft monitoring service center. Specifically, when the updating unit 113 detects that the airborne beidou module 11 is in a non-shutdown state, that is, in a normal operation state, if the aircraft identification information or the beidou card number is changed, the airborne beidou unit resends registration information to the north fighter aircraft monitoring service center; specifically, if the airborne beidou module 12 in the normal running state process detects that the aircraft identification information or the beidou card number changes, the original registration information is updated at this time, and the updated registration information containing the new aircraft identification information or the new beidou card number is resent to the aircraft monitoring service center 12.
It may be appreciated that the on-board beidou module 11 includes: the instruction obtaining unit 114 is configured to obtain, through the aircraft monitoring service center and according to the aircraft identification information, a positioning command based on RDSS service sent by the aircraft monitoring client from a beidou short message ground-idle transmission database; specifically, the instruction obtaining module 14 in the airborne beidou module 11 obtains, from the beidou short message ground-idle transmission database maintained by the aircraft monitoring service center, a positioning command based on the RDSS service for the target aircraft in the aircraft identification information sent by the aircraft monitoring client, and it should be noted that the positioning command based on the RDSS service is the current position information of the user based on the RDSS service after the instruction obtaining unit 114 in the airborne beidou module 11 obtains the sent positioning instruction.
It may be appreciated that the location message sending unit 115 is configured to obtain the current location of the aircraft based on the positioning command and generate a corresponding current location short message, and send the current location short message to the aircraft monitoring service center. Specifically, after the onboard Beidou module 11 obtains the Beidou short message quick positioning command sent by the aircraft monitoring service center 12 from the Beidou short message ground-idle transmission database, the Beidou module 11 records that the Beidou module 11 uses the Beidou RDSS service to quickly obtain the current position of the target aircraft and feeds the current position back to the aircraft monitoring service center 12 through the Beidou short message, and generally speaking. The onboard Beidou module 11 has Beidou RNSS and RDSS functions. When the Beidou RNSS service is available, feeding back the current position of the target aircraft acquired through the RNSS service to the aircraft monitoring service center 12; the Beidou RDSS service obtains the current position of the Beidou RDSS service and sends a corresponding position message according to the need, namely the Beidou RDSS service can only send the position message after receiving a corresponding positioning instruction based on the RDSS service. It can be seen that, based on the Beidou RDSS function, the aircraft monitoring user terminal 13 sends a position inquiry command to the airborne Beidou module 11 through the ground monitoring center, so that the position of the aircraft is quickly positioned, and correspondingly, the airborne Beidou module 11 has the navigation positioning and communication functions at the same time, so that the state information of the aircraft does not need to be provided by depending on other avionics systems. In addition, with big dipper time service function, airborne big dipper module 11 uses unified time reference with ground monitoring system, promptly when big dipper, realizes more accurate monitoring.
It can be understood that the aircraft monitoring service center 12 is configured to maintain a beidou short message ground-idle transmission database, and can send a command and a request sent by an aircraft monitoring user terminal to an airborne beidou unit through the beidou short message according to the aircraft identification information; and maintaining a Beidou short message space-ground forwarding database, and forwarding the aircraft monitoring message to a specific aircraft monitoring user side according to the aircraft identification information. In addition, the aviation monitoring service center 12 is configured to receive registration information sent by the airborne beidou module 11, obtain the aircraft identification information and the beidou short message communication address from the registration information, and be configured to send or receive related beidou short messages to the beidou short message communication address through the beidou short message, and meanwhile, the aviation monitoring service center 12 is further configured to communicate with a plurality of aircraft monitoring clients through a ground network, and be used as a beidou short message air-ground communication gateway and a beidou monitoring message distribution center, and be configured to forward a monitoring message sent by the beidou module 11 to the aircraft monitoring client 13 authenticated and authenticated by the aircraft monitoring service center 12. In this way, the aircraft monitoring service center 12 may collect the monitoring messages of multiple aircraft at the same time, so that the aircraft monitoring client 13 that has applied for receiving the monitoring messages needs to be authenticated and authenticated, and it is determined that the aircraft monitoring client 13 is an authorized aircraft monitoring client, so as to avoid acquiring the monitoring messages of the aircraft that should not be acquired.
It may be understood that the aircraft monitoring client 13 communicates with the aircraft monitoring service center 12 through a ground network, logs in to the Beidou aircraft monitoring service center, and obtains the Beidou monitoring message receiving permission of the target aircraft, where the number of the target aircraft may be one or more specifically. After obtaining the corresponding beidou monitoring message receiving authority, the receiving aircraft monitoring service center 12 may process and display the received monitoring message about the target aircraft, where specific operations may include, but are not limited to: target aircraft real-time location display, target aircraft location prediction, target aircraft trajectory recording, and the like.
It can be seen that the present application discloses an aircraft monitoring system comprising: the system comprises an airborne Beidou module, an aircraft monitoring service center and an aircraft monitoring user side, wherein the airborne Beidou module is used for sending registration information comprising aircraft identification information and Beidou short message communication addresses of the airborne Beidou module to the aircraft monitoring service center; the aircraft monitoring service center is used for receiving the registration information, carrying out Beidou short message communication with the airborne Beidou module according to the Beidou short message communication address, acquiring a monitoring message sent by the airborne Beidou module, and authenticating the aircraft monitoring user side which sends and receives the monitoring message request; the aircraft monitoring user side is used for acquiring the monitoring message sent by the aviation monitoring service center and the permission of sending the control instruction to the airborne Beidou module of the target aircraft. It can be seen that dynamic real-time monitoring and message feedback of the aircraft are achieved through the built aircraft monitoring system, corresponding registration information is generated through the airborne Beidou module, corresponding monitoring permission is obtained from the aircraft monitoring service center, after confirmation of a request through the aviation monitoring service center, monitoring messages which are generated by monitoring the aircraft are immediately sent to the aviation monitoring service center, the monitoring messages are real-time, then the aviation monitoring service center and an aircraft monitoring user side conduct request authentication and authentication again, the aircraft monitoring user side is guaranteed to be authorized, the request of the aircraft monitoring user side which belongs to the aircraft monitoring user side is extracted, so that the monitoring messages corresponding to the target aircraft are sent to the aircraft monitoring user side, all-weather and high-precision aircraft dynamic monitoring is achieved through sending of the aircraft Beidou monitoring messages through the short message function, and the airborne Beidou unit and the aircraft monitoring user side use a unified time standard, namely, the Beidou is achieved through the Beidou time service function.
Referring to fig. 2, an embodiment of the present application discloses a specific aircraft monitoring system, and the technical solution of this embodiment is further described and optimized with respect to the previous embodiment. Specific:
it will be appreciated that the aircraft monitoring service center 12 further comprises: the dynamic selection unit is used for dynamically selecting a card meeting the message sending interval limit from a plurality of Beidou short message cards installed in a Beidou aircraft monitoring service center when the Beidou short message service limits the monitoring message sending interval, and sending short messages to the airborne Beidou module 11, wherein the monitoring message sending interval of the civil communication card is generally 60 seconds;
the interval instruction forwarding unit is configured to receive a command sent by the aircraft monitoring user terminal 13 and specifying a transmission interval of a certain aircraft monitoring message, and then forward the command of the transmission interval of the monitoring message to the airborne beidou module 11 through a beidou short message;
the request forwarding unit is configured to receive an aircraft monitoring message request triggered by a subscription event sent by the aircraft monitoring user terminal 13, and then forward the aircraft monitoring message request triggered by the subscription event to the airborne beidou module 11 through a beidou short message.
It will be appreciated that the aircraft monitoring client 13 comprises: the period setting unit 131 is configured to send a period beidou short message representing a set sending period to the airborne beidou module through the aircraft monitoring service center. It should be noted that, firstly, the control authority of the airborne beidou module 11 of the target aircraft is obtained, and specifically, the control authority of the airborne beidou module 11 of the aircraft can be obtained only by logging in the aircraft monitoring service center 12 and obtaining the authentication and authorization of the aircraft monitoring service center; specifically, after obtaining the corresponding authority, the time interval of the airborne beidou module 11 sending the monitoring message may be set; after obtaining the corresponding authority, a subscription event triggering the airborne Beidou module 11 to send a monitoring message can be set; after obtaining the corresponding authority, the onboard Beidou module 11 can be instructed to quickly position and report the positioning result through the Beidou short message; after obtaining the corresponding rights, the emergency working mode of the onboard Beidou module 11 can be set/cleared.
It may be appreciated that the on-board beidou module 11 includes: and a message sending unit 116, configured to parse the period beidou short message, obtain the sending period, and send a monitoring message including aviation identification information and aircraft state information to the aircraft monitoring service center 12 based on the sending period. Specifically, since the period of sending the monitoring message by the airborne beidou module 11 is initially a default value, the aircraft monitoring user 13 may send a beidou short message change period through the aircraft monitoring service center, and it should be noted that the changed period is not lower than the minimum sending time interval supported by the beidou short message card. And periodically sending monitoring message activities to the north fighter aircraft monitoring service center through the changed period. Wherein the monitoring message contains aircraft identification information and aircraft status information, such as: longitude, latitude, altitude, speed, timestamp, etc.
It may be appreciated that the on-board beidou module 11 includes: an information obtaining unit 117, configured to obtain aircraft identification information set by a user side through a preset man-machine interface in the airborne beidou module 11 and a communication address of the aircraft monitoring service center; the sending message triggering unit 118 is configured to trigger a monitoring message sending function when receiving a sending message triggering condition set by the preset man-machine interface and/or receiving a sending message triggering event set by the beidou short message. It can be appreciated that the information obtaining unit 117 can enable the user side to set corresponding aircraft identification information and a communication address of the aircraft monitoring service center through the HMI interface set in the airborne beidou module 11, and the airborne beidou module 11 supports event-triggered monitoring messaging functions, such as climbing/descending rate being too fast, deviating from a navigation path, exceeding/being lower than a specified altitude, and the like. The user can set climbing/descending rate, navigation information, altitude limitation and other information through the HMI interface, and can also send Beidou short messages for setting. Specifically, when the climbing/descending rate is set to be higher than the preset climbing/descending rate, a monitoring message is sent, when the navigation is deviated from the navigation, a monitoring message is sent when the navigation is higher than or lower than the preset height, and the like.
When an onboard user can set the onboard Beidou module 11 to an emergency working mode through an HMI interface. In the emergency working mode, the onboard Beidou module 11 transmits the aircraft state information by using the minimum transmission time interval supported by the Beidou short message card. The user can also clear the emergency mode of operation of the on-board Beidou unit using the HMI interface. The Beidou short message communication address of the aircraft monitoring service center 12 can be set by a user through an HMI interface, or the aircraft monitoring service center 12 can send a short message to the airborne Beidou module 11 for setting.
Therefore, the airborne Beidou module 11 supports the ground to monitor the message sending period through the Beidou short message modification period, and can adjust the monitoring message sending period of the airborne Beidou module 11, so that the monitoring of the target aircraft meets the requirements of a user side; in addition, the on-board Beidou module 11 supports the ground to modify the triggering event of the event triggering message through the Beidou short message and supports the on-board Beidou module 11 to be set into an emergency mode, the triggering event of the on-board Beidou module 11 and the emergency mode can be further adjusted according to actual requirements by users in the user side and the on-board side to monitor the aircraft, and the guarantee is provided for user experience of the user side.
Referring to fig. 3, the embodiment of the application also correspondingly discloses an aircraft monitoring method, which comprises the following steps:
step S11: and the airborne Beidou module sends registration information containing the aircraft identification information and the Beidou short message communication address of the airborne Beidou module to the aircraft monitoring service center.
In this embodiment, the airborne beidou module sends a corresponding registration request to the aircraft monitoring service center, and the current identification information of all the aircraft and the beidou short message communication address of the airborne beidou module of the aircraft can be provided to the aircraft monitoring service center through the registration request.
Step S12: and the aircraft monitoring service center performs Beidou short message communication with the airborne Beidou module according to the Beidou short message communication address, acquires the monitoring message sent by the airborne Beidou module, and authenticates the aircraft monitoring user side which sends and receives the monitoring message request.
In this embodiment, the Beidou short message communication is performed according to the Beidou short message communication address and the recorded Beidou module, so as to obtain the monitoring message sent by the airborne Beidou module, and meanwhile, the obtained monitoring message is forwarded to the authorized aircraft monitoring user side, the aircraft monitoring service center can also perform corresponding authentication and authorization on the aircraft monitoring user side, and accordingly, the aviation monitoring service center can receive corresponding request instructions sent by the authenticated and authorized aircraft monitoring user side, and is used for selecting whether to forward the monitoring message to the aircraft monitoring user side according to the request instructions, or sending the control instructions sent by the aircraft monitoring user side and aiming at the airborne Beidou module to the airborne Beidou module of the corresponding target aircraft through the Beidou short message.
Step S13: and after the aircraft monitoring user passes authentication and authorization, acquiring a monitoring message sent by the aviation monitoring service center and permission for sending a control instruction to an airborne Beidou module of the target aircraft.
In this embodiment, after the aircraft monitoring user passes the authentication and authorization of the aircraft monitoring service center, the monitoring message forwarded by the aircraft monitoring service center is obtained, and a corresponding control request is sent to the airborne beidou module by the aircraft monitoring service center.
Therefore, the application discloses a method for sending registration information of Beidou short message communication addresses containing aircraft identification information and airborne Beidou modules to the aircraft monitoring service center; receiving the registration information, carrying out Beidou short message communication with the airborne Beidou module according to the Beidou short message communication address, acquiring a monitoring message sent by the airborne Beidou module, and authenticating the aircraft monitoring user side which sends and receives the monitoring message request; and acquiring a monitoring message sent by the aviation monitoring service center and permission for sending a control instruction to an airborne Beidou module of the target aircraft. It can be seen that dynamic real-time monitoring and message feedback of the aircraft are achieved through the built aircraft monitoring system, corresponding registration information is generated through the airborne Beidou module, corresponding monitoring permission is obtained from the aircraft monitoring service center, after confirmation of a request through the aviation monitoring service center, monitoring messages which are generated by monitoring the aircraft are immediately sent to the aviation monitoring service center, the monitoring messages are real-time, then the aviation monitoring service center and an aircraft monitoring user side conduct request authentication and authentication again, the aircraft monitoring user side is guaranteed to be authorized, the request of the aircraft monitoring user side which belongs to the aircraft monitoring user side is extracted, so that the monitoring messages corresponding to the target aircraft are sent to the aircraft monitoring user side, all-weather and high-precision aircraft dynamic monitoring is achieved through sending of the aircraft Beidou monitoring messages through the short message function, and the airborne Beidou unit and the aircraft monitoring user side use a unified time standard, namely, the Beidou is achieved through the Beidou time service function.
Further, the embodiment of the present application further discloses an electronic device, and fig. 4 is a block diagram of an electronic device 20 according to an exemplary embodiment, where the content of the diagram is not to be considered as any limitation on the scope of use of the present application.
Fig. 4 is a schematic structural diagram of an electronic device 20 according to an embodiment of the present application. The electronic device 20 may specifically include: at least one processor 21, at least one memory 22, a power supply 23, a communication interface 24, an input output interface 25, and a communication bus 26. Wherein the memory 22 is adapted to store a computer program which is loaded and executed by the processor 21 to implement the relevant steps in the aircraft surveillance method disclosed in any of the previous embodiments. In addition, the electronic device 20 in the present embodiment may be specifically an electronic computer.
In this embodiment, the power supply 23 is configured to provide an operating voltage for each hardware device on the electronic device 20; the communication interface 24 can create a data transmission channel between the electronic device 20 and an external device, and the communication protocol to be followed is any communication protocol applicable to the technical solution of the present application, which is not specifically limited herein; the input/output interface 25 is used for acquiring external input data or outputting external output data, and the specific interface type thereof may be selected according to the specific application requirement, which is not limited herein.
Processor 21 may include one or more processing cores, such as a 4-core processor, an 8-core processor, etc. The processor 21 may be implemented in at least one hardware form of DSP (Digital Signal Processing ), FPGA (Field-Programmable Gate Array, field programmable gate array), PLA (Programmable Logic Array ). The processor 21 may also comprise a main processor, which is a processor for processing data in an awake state, also called CPU (Central Processing Unit ); a coprocessor is a low-power processor for processing data in a standby state. In some embodiments, the processor 21 may integrate a GPU (Graphics Processing Unit, image processor) for rendering and drawing of content required to be displayed by the display screen. In some embodiments, the processor 21 may also include an AI (Artificial Intelligence ) processor for processing computing operations related to machine learning.
The memory 22 may be a carrier for storing resources, such as a read-only memory, a random access memory, a magnetic disk, or an optical disk, and the resources stored thereon may include an operating system 221, a computer program 222, and the like, and the storage may be temporary storage or permanent storage.
The operating system 221 is used for managing and controlling various hardware devices on the electronic device 20 and the computer program 222, so as to implement the operation and processing of the processor 21 on the mass data 223 in the memory 22, which may be Windows Server, netware, unix, linux, etc. The computer program 222 may further comprise a computer program capable of performing other specific tasks in addition to the computer program capable of performing the aircraft monitoring method performed by the electronic device 20 as disclosed in any of the preceding embodiments. The data 223 may include, in addition to data received by the electronic device and transmitted by the external device, data collected by the input/output interface 25 itself, and so on.
Further, the application also discloses a computer readable storage medium for storing a computer program; wherein the computer program, when executed by a processor, implements the previously disclosed aircraft monitoring method. For specific steps of the method, reference may be made to the corresponding contents disclosed in the foregoing embodiments, and no further description is given here.
In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, so that the same or similar parts between the embodiments are referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative elements and steps are described above generally in terms of functionality in order to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application. The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. The software modules may be disposed in Random Access Memory (RAM), memory, read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
Finally, it is further noted that 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
While the present application has been described in detail with respect to an aircraft surveillance system, method, apparatus, and storage medium, specific examples are set forth herein to illustrate the principles and implementations of the present application, and the above examples are provided only to assist in understanding the methods and core concepts of the present application; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.

Claims (10)

1. An aircraft monitoring system, the aircraft monitoring system comprising: the system comprises an airborne Beidou module, an aircraft monitoring service center and an aircraft monitoring user side, wherein,
the airborne Beidou module is used for sending registration information containing the aircraft identification information and the Beidou short message communication address of the airborne Beidou module to the aircraft monitoring service center;
the aircraft monitoring service center is used for receiving the registration information, carrying out Beidou short message communication with the airborne Beidou module according to the Beidou short message communication address, acquiring a monitoring message sent by the airborne Beidou module, and authenticating the aircraft monitoring user side which sends and receives the monitoring message request;
the aircraft monitoring user side is used for acquiring the monitoring message sent by the aviation monitoring service center and the permission of sending the control instruction to the airborne Beidou module of the target aircraft.
2. The aircraft surveillance system of claim 1, wherein the on-board beidou module comprises:
the starting unit is used for sending registration information comprising aircraft identification information and Beidou short message communication addresses of the airborne Beidou modules to the aircraft monitoring service center when sending starting information to the Beidou short message center station;
the closing unit is used for sending the unregistered information to the aircraft monitoring service center when sending the shutdown information to the Beidou short message center station;
and the updating unit is used for retransmitting the updated registration information to the aircraft monitoring service center when the registration information is detected to be updated.
3. The aircraft monitoring system of claim 1, wherein the aircraft monitoring client comprises:
the period setting unit is used for sending a period Beidou short message representing a setting sending period to the airborne Beidou module through the aircraft monitoring service center.
4. An aircraft surveillance system according to claim 3, wherein the on-board beidou module comprises:
and the message sending unit is used for analyzing the period Beidou short message to acquire the sending period and sending a monitoring message containing aviation identification information and aircraft state information to the aircraft monitoring service center based on the sending period.
5. The aircraft surveillance system of claim 1, wherein the on-board beidou module comprises:
the instruction acquisition unit is used for acquiring a positioning command based on RDSS service sent by the aircraft monitoring user side from a Beidou short message ground-idle transmission database according to the aircraft identification information through the aircraft monitoring service center;
and the position message sending unit is used for acquiring the current position of the aircraft based on the positioning command, generating a corresponding current position short message and sending the current position short message to the aircraft monitoring service center.
6. The aircraft surveillance system of claim 1, wherein the on-board beidou module comprises:
the information acquisition unit is used for acquiring the aircraft identification information set by the user side through a preset man-machine interface in the airborne Beidou module and the communication address of the aircraft monitoring service center;
and the message sending triggering unit is used for triggering the monitoring message sending function when receiving the message sending triggering condition set by the preset man-machine interface and/or receiving the message sending triggering event set by the Beidou short message.
7. The aircraft monitoring system according to any one of claims 1 to 6, further comprising:
and the airborne equipment is used for sending the identification information in the aviation identification information to the airborne Beidou module.
8. An aircraft surveillance method, comprising:
the method comprises the steps that an onboard Beidou module sends registration information containing aircraft identification information and Beidou short message communication addresses of the onboard Beidou module to an aircraft monitoring service center;
the aircraft monitoring service center performs Beidou short message communication with the airborne Beidou module according to the Beidou short message communication address, acquires a monitoring message sent by the airborne Beidou module, and authenticates an aircraft monitoring user side which sends and receives a monitoring message request;
and after the aircraft monitoring user passes authentication and authorization, acquiring a monitoring message sent by the aviation monitoring service center and permission for sending a control instruction to an airborne Beidou module of the target aircraft.
9. An electronic device, comprising:
a memory for storing a computer program;
a processor for executing the computer program to carry out the steps of the aircraft monitoring method as claimed in claim 8.
10. A computer-readable storage medium storing a computer program; wherein the computer program when executed by a processor implements the steps of the aircraft monitoring method as claimed in claim 8.
CN202311015463.0A 2023-08-14 2023-08-14 Aircraft monitoring system, method, equipment and storage medium Pending CN117058928A (en)

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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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