CN111640332A - Call frequency transfer method and system in ATC system - Google Patents

Call frequency transfer method and system in ATC system Download PDF

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Publication number
CN111640332A
CN111640332A CN202010518587.0A CN202010518587A CN111640332A CN 111640332 A CN111640332 A CN 111640332A CN 202010518587 A CN202010518587 A CN 202010518587A CN 111640332 A CN111640332 A CN 111640332A
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China
Prior art keywords
contact
handover
transfer
call frequency
seat
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CN202010518587.0A
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Chinese (zh)
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CN111640332B (en
Inventor
唐亚军
侯昌波
周自力
郝育松
阮敏
王松
欧昕
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Chengdu Civil Aviation Air Traffic Control Science & Technology Co ltd
Second Research Institute of CAAC
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Chengdu Civil Aviation Air Traffic Control Science & Technology Co ltd
Second Research Institute of CAAC
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Priority to CN202010518587.0A priority Critical patent/CN111640332B/en
Publication of CN111640332A publication Critical patent/CN111640332A/en
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Publication of CN111640332B publication Critical patent/CN111640332B/en
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    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G5/00Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/0017Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/04Error control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/40Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/42Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for mass transport vehicles, e.g. buses, trains or aircraft

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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)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a call frequency transfer method in an ATC system, which comprises the following steps: judging whether the first handover is completed between seats or between control units; if not, sending the receiving handover information to a handover receiving seat or a handover receiving control unit; if yes, starting call frequency handover; sending first prompt information which needs to be disconnected from the contact to a handover initiator, and sending second prompt information which needs to establish the contact to a handover receiver; acquiring first confirmation information which is sent by a seat of a handover initiator and is separated from contact, and acquiring second confirmation information which is sent by a seat of a handover receiver or a handover receiving control unit and is established contact; and judging whether each seat of each aircraft has established contact or is separated from contact according to the first confirmation information and the second confirmation information, and performing call frequency handover operation. The automatic prompting of the contact establishment or contact disengagement state is carried out in the call frequency transfer process, and the call frequency transfer is carried out after the confirmation of the contact establishment or contact disengagement, so that errors are avoided.

Description

Call frequency transfer method and system in ATC system
Technical Field
The invention relates to the technical field of air control, in particular to a call frequency handover method and a call frequency handover system in an ATC system.
Background
An Air Traffic Control automation System (ATC System) is the most important technical tool for an Air Traffic controller to grasp the Air flight situation in real time and provide Air Traffic Control service.
The general flow of providing air traffic control radar control services is: establishing contact between a certain radar control seat and an aircraft, performing radar identification, and providing radar control service; after the information is handed over to other radar control seats of the control unit or other control units, the information is disconnected from the aircraft. And establishing contact operation by manually controlling the seats, prompting by using an independent display area on the radar label, and identifying that the seats establish contact with the corresponding aircrafts. After the radar is handed over to other control seats or other control units, the operation of disengaging from the contact is carried out manually, and the contact prompt established on the radar label disappears. The conventional techniques have the following disadvantages: 1. the traditional technology uses a single character for prompting, wherein usually 'C' represents that contact is established, blank represents that contact is not established or disconnected, and prompting of a controller is not obvious enough; 2. if the automatic prompt that the contact should be established or disconnected currently is lacked, the seat software is abnormally quitted and restarted, and then the prompt that the contact is established or disconnected is lost; 3. the operation is completely carried out manually by a controller, so that human errors are easy to occur, mistakes, forgetting and missing are easy to cause, and potential safety hazards are generated.
Disclosure of Invention
Aiming at the defects in the prior art, the embodiment of the invention provides the method and the system for transferring the call frequency in the ATC system, which automatically prompt the contact establishment or the contact disengagement state in the call frequency transferring process, and then transfer the call frequency after confirming the contact establishment or the contact disengagement, thereby avoiding the occurrence of errors.
In a first aspect, an embodiment of the present invention provides a call frequency handover method in an ATC system, including:
judging whether the first handover is completed between seats or between control units;
if the transfer is not completed, transmitting the receiving transfer information to a transfer receiving seat or a transfer receiving control unit;
if the first transfer is completed, starting the transfer of the call frequency;
sending first prompt information which needs to be disconnected from the contact to a handover initiator, and sending second prompt information which needs to establish the contact to a handover receiver;
receiving and acquiring first confirmation information which is sent by a seat of a handover initiator and is separated from contact, and receiving and acquiring second confirmation information which is sent by a seat of a handover receiver or a handover receiving control unit and is established contact;
judging whether contact is established or contact is separated in each seat of each aircraft according to the first confirmation information and the second confirmation information, storing the contact establishment information and the contact separation information, and performing communication frequency handover operation;
completing the call frequency handover.
Optionally, the first prompt information and the second prompt information are obtained by labeling the radar label secondary code field with different prompt colors.
Optionally, the method further comprises: setting the operation mode of the handover initiator for operating the secondary code field to be disconnected and setting the operation mode of the handover receiver for operating the secondary code field to establish contact.
Optionally, the specific method for performing call frequency handover operation includes: and judging whether the target aircraft handed over from the seat is identified to establish contact or not, and if not, executing contact disconnection operation.
Optionally, the specific method for performing call frequency handover operation includes: and judging whether the identification establishes contact for the target aircraft controlled by the seat, and if not, executing the operation of establishing contact.
In a second aspect, an embodiment of the present invention provides a call frequency handover system, including a first handover determining module, a prompt information sending module, a confirmation information obtaining module, and a call frequency handover module, wherein,
the first transfer judging module is used for judging whether the first transfer is finished between seats or between control units, if the transfer is not finished, the first transfer judging module sends receiving transfer information to a transfer receiving seat or a transfer receiving control unit; if the first transfer is completed, starting the transfer of the call frequency;
the prompt information sending module is used for sending first prompt information which needs to be disconnected from the contact to the handover initiator and sending second prompt information which needs to establish the contact to the handover receiver;
the confirmation information acquisition module is used for receiving and acquiring first confirmation information which is sent by a seat of a handover initiator and is separated from contact, and is also used for receiving and acquiring second confirmation information which is sent by a seat of a handover receiver or a handover receiving control unit and is established contact;
the call frequency transfer module is used for judging whether each seat of each aircraft has established contact or is separated from contact according to the first confirmation information and the second confirmation information, storing the information of establishing contact and the information of separating contact, performing call frequency transfer operation and finishing call frequency transfer.
Optionally, the first prompt information and the second prompt information are obtained by labeling the radar label secondary code field with different prompt colors.
Optionally, the system further comprises a setting module, where the setting module is configured to set an operation mode in which the handover initiator operates the secondary code field to disengage from the contact, and set an operation mode in which the handover receiver operates the secondary code field to establish the contact.
Optionally, the specific method for performing call frequency handover operation by the call frequency handover module includes: and judging whether the target aircraft handed over from the seat is identified to establish contact or not, and if not, executing contact disconnection operation.
Optionally, the specific method for performing call frequency handover operation by the call frequency handover module includes: and judging whether the identification establishes contact for the target aircraft controlled by the seat, and if not, executing the operation of establishing contact.
The invention has the beneficial effects that:
the embodiment of the invention provides a call frequency transfer method and a call frequency transfer system in an ATC system, which automatically prompt the establishment of contact or the disengagement of contact in the call frequency transfer process, and then carry out call frequency transfer after confirming the establishment of contact or disengagement of contact, thereby avoiding errors.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a flowchart illustrating a call frequency handover method in an ATC system according to a first embodiment of the present invention;
fig. 2 is a block diagram illustrating a call frequency handover system according to a second embodiment of the present invention.
Detailed Description
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, 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 will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also 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 the specification of the present invention 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.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.
As shown in fig. 1, there is a flowchart illustrating a call frequency handover method in an ATC system according to a first embodiment of the present invention, which can be embedded in an internal program of the ATC system to implement call frequency handover, and the method includes the following steps:
the regulatory agency initiates a handover S1.
S2, transmitting the receiving handover information to the handover receiving seat or other handover receiving control unit.
And S3, judging whether the first handover is completed between seats or between control units.
If the handover is not completed, the process returns to step S2.
If the first handover is completed, step S4 is executed to start the call frequency handover.
Specifically, the four states of call frequency hand-over include "contact should be established, contact has been established, contact should be taken off, and contact has been taken off".
And S5, sending a first prompt message that the contact should be separated to the handover initiator, and sending a second prompt message that the contact should be established to the handover receiver.
Specifically, the first prompt message and the second prompt message are different prompt colors for marking the radar label secondary code field. Adopt different suggestion colours to mark radar sign secondary code field as required, do not occupy extra field, the controller can directly perceivedly see the prompt message, realizes better suggestion effect, and operating range is big, convenient operation.
S6, receiving and obtaining the first confirmation information which is sent by the seat of the transfer initiator and has been out of contact, and receiving and obtaining the second confirmation information which is sent by the seat of the transfer receiver or the transfer receiving control unit and has been established contact.
Through steps S5 and S6, the first prompt information that the contact should be removed and the second prompt information that the contact should be established are sent to the handover initiator, the first confirmation information that the contact has been removed and sent by the seat of the handover initiator and the second confirmation information that the contact has been established and sent by the seat of the handover receiver or the handover reception control unit are received, and the problem that the automatic prompt and confirmation process is not available in the prior art is solved. The call frequency transfer process is similar to the first transfer process, so that the learning cost and the use cost of personnel can be reduced.
And S7, judging whether each seat of each aircraft has established contact or departs from contact according to the first confirmation information and the second confirmation information, storing the information of establishing contact and the information of departing from contact, performing communication frequency transfer operation, and finishing the communication frequency transfer.
Specifically, the specific method for performing the call frequency handover operation includes: and judging whether the target aircraft handed over from the seat is identified to establish contact or not, and if not, executing contact disconnection operation.
The specific method for performing call frequency handover operation comprises the following steps: and judging whether the identification establishes contact for the target aircraft controlled by the seat, and if not, executing the operation of establishing contact.
The method step S7 is to determine whether each seat of each aircraft has been connected or disconnected according to the first confirmation information and the second confirmation information, and to perform status determination and condition limitation on the operation of establishing connection and disconnection, so as to avoid the problem of human operation error, which is a technology different from the prior art. The information of establishing contact and the information of separating contact are stored, and the stored information can be used for operations of recovering prompt information, counting information, inquiring information and the like.
The call frequency handover method in the ATC system of the embodiment of the invention also comprises the following steps: setting the operation mode of the handover initiator for operating the secondary code field to be disconnected and setting the operation mode of the handover receiver for operating the secondary code field to establish contact. The operation mode of setting and operating the secondary code field to be separated from contact or establishing contact is convenient for a controller to operate, and the operation mode can be that a left key clicks the secondary code field.
In the call frequency handover method in the ATC system according to the first embodiment of the present invention, the establishment of the contact or the disconnection from the contact state is automatically prompted during the call frequency handover, and the call frequency handover is performed after the establishment of the contact or the disconnection from the contact is confirmed, thereby avoiding the occurrence of errors.
In the first embodiment, a call frequency handover method in an ATC system is provided, and correspondingly, the present application also provides a call frequency handover system. Please refer to fig. 2, which is a diagram illustrating a call frequency handover system according to a second embodiment of the present invention. Since the apparatus embodiments are substantially similar to the method embodiments, they are described in a relatively simple manner, and reference may be made to some of the descriptions of the method embodiments for relevant points. The device embodiments described below are merely illustrative.
As shown in fig. 2, a block diagram of a call frequency handover system according to a second embodiment of the present invention is shown, the system includes a first handover determining module 1, a prompt information sending module 2, a confirmation information obtaining module 3, and a call frequency handover module 4, where the first handover determining module 1 is configured to determine whether a first handover is completed between seats or between regulatory units, and if the handover is not completed, send received handover information to a handover receiving seat or a handover receiving regulatory unit; if the first transfer is completed, starting the transfer of the call frequency; the prompt information sending module 2 is used for sending first prompt information which should be disconnected from the contact to the handover initiator and sending second prompt information which should be established to the handover receiver; the confirmation information acquisition module 3 is used for receiving and acquiring first confirmation information which is sent by a seat of a handover initiator and is separated from contact, and is also used for receiving and acquiring second confirmation information which is sent by a seat of a handover receiver or a handover receiving control unit and is established contact; the call frequency transfer module 4 is used for judging whether each seat of each aircraft has established contact or departs from contact according to the first confirmation information and the second confirmation information, storing the information of establishing contact and the information of departing from contact, performing call frequency transfer operation and finishing call frequency transfer.
In this embodiment, the specific method for the call frequency handover module 4 to perform the call frequency handover operation includes: and judging whether the target aircraft handed over from the seat is identified to establish contact or not, and if not, executing contact disconnection operation. The specific method for the call frequency handover module 4 to perform the call frequency handover operation includes: and judging whether the identification establishes contact for the target aircraft controlled by the seat, and if not, executing the operation of establishing contact.
The call frequency transfer module realizes the purpose of sending first prompt information which should be disconnected from the contact to a transfer initiator and second prompt information which should be established with the contact to a transfer receiver, receiving first confirmation information which is sent by a seat of the transfer initiator and is disconnected from the contact and second confirmation information which is sent by a seat of the transfer receiver or a transfer receiving control unit and is established with the contact, and solves the problem that the prior art does not have automatic prompt and confirmation processes. The call frequency transfer process is similar to the first transfer process, so that the learning cost and the use cost of personnel can be reduced.
In this embodiment, the first prompt message and the second prompt message are obtained by labeling the radar label secondary code field with different prompt colors. Adopt different suggestion colours to mark radar sign secondary code field as required, do not occupy extra field, the controller can directly perceivedly see the prompt message, realizes better suggestion effect, and operating range is big, convenient operation.
In this embodiment, the system further includes a setting module 5, where the setting module 5 is configured to set an operation mode in which the handover initiator operates the secondary code field to depart from the contact, and set an operation mode in which the handover receiver operates the secondary code field to establish the contact.
In the call frequency handover system according to the first embodiment of the present invention, the establishment of contact or the disconnection from contact is automatically prompted during the call frequency handover, and the call frequency handover is performed after the establishment of contact or the disconnection from contact is confirmed, thereby avoiding an error.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims (10)

1. A call frequency handover method in an ATC system is characterized by comprising the following steps:
judging whether the first handover is completed between seats or between control units;
if the transfer is not completed, transmitting the receiving transfer information to a transfer receiving seat or a transfer receiving control unit;
if the first transfer is completed, starting the transfer of the call frequency;
sending first prompt information which needs to be disconnected from the contact to a handover initiator, and sending second prompt information which needs to establish the contact to a handover receiver;
receiving and acquiring first confirmation information which is sent by a seat of a handover initiator and is separated from contact, and receiving and acquiring second confirmation information which is sent by a seat of a handover receiver or a handover receiving control unit and is established contact;
and judging whether contact is established or not or contact is separated from each seat of each aircraft according to the first confirmation information and the second confirmation information, storing the contact establishment information and the contact separation information, performing communication frequency transfer operation, and finishing communication frequency transfer.
2. The method of claim 1, wherein the first notification message and the second notification message are radar label secondary code fields marked with different notification colors.
3. The call frequency handover method in the ATC system according to claim 1, wherein the method further comprises: setting the operation mode of the handover initiator for operating the secondary code field to be disconnected and setting the operation mode of the handover receiver for operating the secondary code field to establish contact.
4. The method of claim 1, wherein the specific method for performing call frequency handover operation comprises: and judging whether the target aircraft handed over from the seat is identified to establish contact or not, and if not, executing contact disconnection operation.
5. The method of claim 1, wherein the specific method for performing call frequency handover operation comprises: and judging whether the identification establishes contact for the target aircraft controlled by the seat, and if not, executing the operation of establishing contact.
6. A call frequency transfer system is characterized in that the system comprises a first transfer judgment module, a prompt message sending module, a confirmation message acquisition module and a call frequency transfer module,
the first transfer judging module is used for judging whether the first transfer is finished between seats or between control units, if the transfer is not finished, the first transfer judging module sends receiving transfer information to a transfer receiving seat or a transfer receiving control unit; if the first transfer is completed, starting the transfer of the call frequency;
the prompt information sending module is used for sending first prompt information which needs to be disconnected from the contact to the handover initiator and sending second prompt information which needs to establish the contact to the handover receiver;
the confirmation information acquisition module is used for receiving and acquiring first confirmation information which is sent by a seat of a handover initiator and is separated from contact, and is also used for receiving and acquiring second confirmation information which is sent by a seat of a handover receiver or a handover receiving control unit and is established contact;
the call frequency transfer module is used for judging whether each seat of each aircraft has established contact or is separated from contact according to the first confirmation information and the second confirmation information, storing the information of establishing contact and the information of separating contact, performing call frequency transfer operation and finishing call frequency transfer.
7. The call frequency handoff system of claim 6, wherein the first alert message and the second alert message are radar signature secondary code fields marked with different alert colors.
8. The call frequency handover system of claim 6, further comprising a setting module for setting an operation mode of the handover initiator for operating the secondary code field to be disconnected and an operation mode of the handover receiver for operating the secondary code field to be connected.
9. The call frequency handover system according to claim 6, wherein the call frequency handover module performs a call frequency handover operation according to a specific method comprising: and judging whether the target aircraft handed over from the seat is identified to establish contact or not, and if not, executing contact disconnection operation.
10. The call frequency handover system according to claim 6, wherein the call frequency handover module performs a call frequency handover operation according to a specific method comprising: and judging whether the identification establishes contact for the target aircraft controlled by the seat, and if not, executing the operation of establishing contact.
CN202010518587.0A 2020-06-09 2020-06-09 Call frequency transfer method and system in ATC system Active CN111640332B (en)

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EP3751885A1 (en) * 2018-02-06 2020-12-16 SoftBank Corp. Haps coordinated flight system
CN111147439A (en) * 2018-11-01 2020-05-12 波音公司 System and method for aircraft to communicate with off-board systems
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