• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a method for displaying relevant information in an aircraft (3) during the flight, wherein prior to the departure of the aircraft (3) a) a number of general records (10) relevant to air traffic are stored in a flight information database (11) Each record (10) comprises at least the following: information about an event or condition relevant to aviation, in particular weather information or regulatory information, preferably NOTAM, a location area upon which the information in question is based - an altitude range to which the information relates, - a time range within which the information is valid, and - optionally the type of aircraft (3) for which the information is valid, b) a flight route (F) is given, which indicates the planned temporal, local and altitude course of movement of the aircraft (3), un dc) a base set of data records (10) is selected from the flight information database (11) on the basis of a first interrogation (Q) determined by the predefined flight route (F), d) the base quantity is assigned to a display database (34) in the aircraft (3), in particular locally via a local area network or physically by using a data carrier, and wherein during the flight of the aircraft (3) e) an update query (Q) is created for data sets which are exclusively executed after the initial query (Q) or the e) the update query (Q) is executed by the flight information database (11), f) the data records (10) determined on the basis of the update query (Q) are sent to a in the aircraft (3) located display database (34) by radio, in particular by satellite, are transmitted, g) the An display database (34) is updated on the basis of the records (10), and h) the records (10) of the display database (34) are displayed in the aircraft (3). t, which satisfy these display queries (Q).
    公开号:AT517443A1
    申请号:T50619/2015
    申请日:2015-07-14
    公开日:2017-01-15
    发明作者:
    申请人:Frequentis Ag；
    IPC主号:
    专利说明:

    The invention relates to a method for displaying relevant information in an aircraft according to the preamble of claim 1. Furthermore, the invention relates to a data distribution system according to claim 11. Inventive method and data distribution systems are used commercially especially in the field of civil aviation.
    In the area of distribution of aviation-related information, there is the problem that such information, such as weather information or regulatory information such as NOTAM, must be distributed in real-time to a variety of aircraft. Due to the limited bandwidth available for this purpose, consideration must be given to transfer costs. Typically, satellite communication is used to transfer data between ground stations and aircraft, compared to an immediate data transmission on the ground, e.g. The exchange of data carriers entails significant costs.
    The invention is thus based on the task of providing up-to-date information in an aircraft which relates to the particular aircraft in its specific flight situation.
    The invention achieves this object with the features of patent claim 1. The invention provides a method for displaying relevant information in an aircraft during a flight, in which a) a number of general data relevant for the air traffic data sets in a flight information database provided each record comprises at least the following: information about an event or condition relevant to aviation, in particular weather information or regulatory information, preferably NOTAM, a location area to which the information relates, a range of altitude to which the information relates, - a time range within which the information is valid, and - optionally, the type of aircraft for which the information is valid; (b) a flight route, which is the planned time, place and scale Movement of the aircraft and c) a base set of data sets is selected from the flight information database based on a first query specified by the given flight route; d) the base quantity is transmitted to an on-aircraft display database, in particular locally over a local area network or physically using a data medium and wherein during the flight of the aircraft e) an update request is made for records that have been inserted, changed or deleted in the flight information database only after the initial query or the last update request has been made, e) the update query is executed by the flight information database, f) the data records determined on the basis of the update query are transmitted to an on-board display database by means of radio, in particular medium satellite broadcasting, g) the display database is updated on the basis of the data records, and h) the Da tensåtze of the display database in the aircraft.
    By means of this method according to the invention it is achieved that only information which has changed since the departure of the aircraft must be transmitted by satellite to the aircraft, while the other data are easily transmitted via a data carrier or via a local connection between aircraft and aircraft Ground station with low connection costs can be transferred.
    In order to minimize the amount of data to be updated for each aircraft, taking into account the aircraft's flight phase, provision may be made for the location and height of the aircraft to be determined at the time of the aircraft's flight, - subsequently The location and altitude of the aircraft, if any, from the time the update request is made for records; (i) which have been inserted, altered or deleted in the flight information database only after completion of the initial query or the last update query; and (ii) their assigned local area and, where appropriate, their height and / or time range, are in the range of the future flight path of the aircraft or within an environment around the aircraft, calculated from the determined location and altitude of the aircraft, and,
    Location and altitude of the aircraft, if applicable the time, and / or the update request to the flight information database.
    Particularly low data transmission between the aircraft and the ground based database is achieved by locating the location and altitude of the aircraft in the aircraft and communicating a location and altitude of the aircraft by means of radio, especially satellite, where a) the update query b) the update request is made by a dispatcher connected to the flight information database, in particular locally, in data communication, to which the aircraft transmits the location and the height.
    In order to produce and take into account the particular phase of the flight of an aircraft, which can avoid a large number of transmissions, it is foreseen that the length of the aircraft will be determined over a longer period of time and a high profile will be established from the individual scores the high profile, in particular due to the changes in the high of the time, determines in which phase of the flight the aircraft is located and, depending on the particular phase of flight, the update request will only ask for data sets associated with the relevant flight phase or in general where each data record is assigned a data field which determines which flight phase the data record is assigned, possibly in dependence on the further characteristics of the aircraft.
    In order to have the most current number of relevant data sets in the respective aircraft, it can be provided that a dispatcher with the flight information database, in particular locally, in a data-connected dispatcher, in particular continuously, creates an update query for data records which exclusively takes place after the first query has been performed or the last update query in the flight information database was edited, changed or deleted.
    By querying the database by a locally associated with this Dispatcher the database in the aircraft can be kept up to date, while at the same time only a small exchange of data between the aircraft and the database is required.
    In order to make changes to the flight path chosen by the aircraft without prejudice to flight safety, provision may be made during the flight for a route deviating from the established route which is transmitted by the aircraft in an update request to the flight information database, in particular via satellite radio. - an updated base set of records from the flight information database is selected on the basis of a query determined by the modified flight route and transmitted to an on-aircraft display database, and - the modified flight route replaces the previous flight route and is kept available for the further execution of update queries becomes.
    In order to reduce the datasets to be transmitted, provision may be made for - the initial quantity or references to these datasets to be transmitted to the aircraft on the basis of the predefined flight route, and - the base quantity being transmitted on the basis of a Update query, only those datasets are transmitted to the aircraft which are different from the original or last modified base quantity, and the display database is updated on the basis of the data thus transmitted, and - the base quantity available so far is changed as a result of the update request.
    In order to avoid the transfer of data records which are irrelevant to the aircraft concerned or to the type of aircraft concerned, provision may be made for aircraft data characterizing the aircraft to be stored together with the route prior to the departure of an aircraft the Flight Information Database directed update queries are restricted to records, - which are either not assigned any additional information regarding the type of aircraft, or their assigned type of aircraft is consistent with the existing aircraft information.
    In order to make clear the presentation of the air traffic information in the aircraft itself during the flight, it may be provided that during the flight among the datasets present in the display database due to the determined position, altitude and time of the aircraft display queries are performed and only those datasets are displayed, which satisfy these display queries.
    A preferred embodiment of the invention is shown in Fig. 1 in more detail. This shows a data distribution system for the transmission of data from a ground station to a plurality of aircraft.
    The data distribution system illustrated in FIG. 1 comprises a ground station 1, which comprises a flight information database 11. This flight information database 11 may have different tables. In the flight information database 11, a number of datasets 10 are provided which contain information relevant to aviation. The flight information database 11 is connected to a dispatcher 22 which is in radio communication with the individual aircraft 3 by means of radio, in particular satellite radio. The individual aircraft 3 have a transmitting and receiving unit 31 with which they can send data to the dispatcher 22 and with which they can receive data transmitted by the dispatcher 22.
    Each of the datasets 10 of the flight information database 11 comprises at least the following information: information about an event or a condition that is relevant for aviation. These may be different types of information, such as: Weather information or regulatory information such as NOTAM. This data field of the data record 10 designates the specific type of information underlying the data record 10. The data record 10 comprises a location area to which the relevant information relates. This may be a single point on the surface of the earth indicated by latitude and longitude. However, it is also possible for a region of the earth's surface to be indicated in the respective data record 10, which is determined, for example, by a geometrical object. Advantageously, such areas may be indicated by the vertices of a polygon delimiting the area of interest. The vertices can again be defined in the form of geographic coordinates including the geographic length and the latitude. Furthermore, the respective data record 10 comprises a high area in which the respective information is valid. This high range may be defined either by a fixed high, a high range set between a maximum and a minimum high, or by the high range above or below a given minimum or maximum high. - The record 10 optionally includes a time range within which the information is valid. The time range is advantageously determined by a start time and / or an end time, both of which are optional. If only one start time is specified, then the respective data record 10 is valid without limitation from the start time. If both start and end time are specified in data record 10, this is only valid within this time range. Optionally, the data record 10 can still be assigned the type of aircraft 3 to which the respective information relates. Thus, for example, it can be stated in the data record 10 that the respective information relates exclusively to aircraft of a specific class or with a specific authorization, or that the information relates to aircraft having a minimum or maximum span. Finally, in the respective data record 10, it can also be specified whether the information embodied in the data record 10 is only relevant for certain flight phases of the aircraft 3, for example, if the information exclusively for taxiing on the ground, the takeoff of the aircraft 3, the ascent of the aircraft 3 Cruise of the aircraft 3, the approach of the aircraft 3 or the landing of the aircraft 3 is relevant.
    The relevant information embodied in the datasets 10 is provided to the flight information database 11 by various external traps, such as weather services, aviation authorities or other data providers. The air traffic database 11 is updated regularly on the basis of the newly created datasets.
    Before an aircraft 3 takes off, a flight route F is predefined for this, which predetermines the planned chronological, local and high course of movement of the aircraft 3. This information can advantageously be such that a predetermined path on which the respective aircraft 3 is expected to move is specified. In addition, each of the waypoints on the path is assigned a time when the aircraft in question is at the respective waypoint. The points on the path can be determined by the longitude, the latitude and the planned altitude. Of course, it is not possible to correctly predetermine the exact flight path F and airspeed of the aircraft beforehand, since deviations during flight, for example due to weather influences or due to other aircraft, can lead to changes in the planned flight route F. For this reason, a tolerance range is determined around this flight route F concerned, indicating possible deviations of the flight route F.
    Prior to the departure of the aircraft 3, a base set of datasets 10 is selected from the flight information database 11. For this reason, a first query Q is created, which is based on the predetermined flight path F of the aircraft 3. Thus, for example, a basic quantity of data sets 10 can be selected such that all datasets 10 are included in the basic quantity, the associated local and high range of which spatially and temporally coincides with the predefined flight path F and at least partially overlaps with this flight path F. The first query Q is applied to the flight information database 11, the flight information database 11, on the basis of this first query Q, delivers a base quantity which is transmitted to an aircraft database 34 located in the aircraft 3. This transfer advantageously takes place locally, that is, the aircraft 3 is in network connection with the flight information database 11, or the base quantity is transferred to the aircraft database 34 in question by using a data carrier, ie a person loads the base quantity into the data carrier, brings this data carrier into the data carrier Aircraft 3 and plays the Datenåtze located on the Datentråger 10 in the aircraft database 34.
    After the transmission of this basic quantity of data sets 10, the aircraft 3 starts. During the flight, queries Q are carried out among the data sets present in the aircraft database 34 on the basis of the ascertained position and time of the aircraft, with the exception of a display unit 33 located in the aircraft 3 For example, it is possible to set a given geometric structure around the current position and height of the aircraft 3, which defines a range within which the aircraft 3 will be located in the foreseeable future a preferred one
    According to an embodiment of the invention, only information from this defined area is displayed on the display unit 33 in the aircraft 3.
    As already mentioned at the outset, it is possible for the data sets 10 stored in the flight information database 11 to change during the flight of the aircraft 3, that is to say that these data records are supplemented by additional data records 10, the data records are modified or these data records 10 to be deleted. In order to be able to react during the flight to changes, supplements or deletions of these datasets 10 and to be able to provide the pilot with corresponding information in the relevant aircraft 3, updating queries Q for data records 10 are created, preferably only after the first query Q has been carried out or have been inserted, changed or deleted after the respective preceding update query Q in the air information database 11. In a preferred exemplary embodiment of the invention, the updating query Q, in addition to specifying the flight path F originally stored and stored at the flight information database 11, additionally includes the location and altitude of the aircraft 3. In order to generate the respective update requests, the location and altitude of the aircraft 3 are determined at predetermined times, especially at intervals. This can advantageously be done directly in the aircraft 3 itself, for example, medium GPS, other navigation methods or Mitteis a Hohenmessinstruments. A message containing the location and altitude of the aircraft 3 is thereby transmitted via satellite radio to the flight information database 11. This can either be done in such a way that the update query Q itself is created in the aircraft 3 and radio is transmitted to the flight information database 11 by radio. Alternatively, it is also possible for the update query Q2, Qn to be created by a dispatcher 22 which is locally connected to the flight information database 11 and to which the aircraft 3 transmits location and altitude.
    The update query Q searches for data records 10 which have been inserted, changed or deleted exclusively in the flight information database 11 after the first query Q or last update query Q has been carried out. These datasets 10 are additionally used to search for datasets whose assigned location and altitude and / or time range are in the area of the future flight path F of the aircraft 3, starting from the determined location and from the determined altitude of the aircraft. The relevant update request Q is transmitted to the flight information database 11. The flight information database 11 supplies the data records satisfying the query and transmits them to the aircraft 3 via the dispatcher 22. In this database, the data records 10 in question are transmitted to the aircraft database 34, with the relevant data records 10 being deleted, changed or newly added. In order to avoid that the aircraft 3 itself must communicate information to the flight information database 11 at regular intervals, the dispatcher 22 can also continuously create update requests Q and search for data records 10 exclusively from the last carried out update query Q, which is executed only after the last carried out Update query Q have been inserted, changed or deleted in flight information database 11. Also data sets 10 determined in this way can subsequently be transmitted by the dispatcher 22 to the respective aircraft 3.
    In addition to transmitting the mere height of the aircraft 3 at a given time, it may be advantageous to determine the flight phase of an aircraft if the progress of the aircraft 3 over time - either in the aircraft 3 itself or in the flight information database 11 or in the flight information database 11 Dispatcher 22 is recorded and based on this high profile, the respective flight phase of the aircraft 3 is determined. The phases of flight are the driving of the aircraft 3 on the ground, the launch of the aircraft, the climb, the cruise, the descent and the landing of the aircraft. All these phases of flight can be clearly characterized by the characteristic shape of the high profile of the aircraft 3. Depending on the determined flight phase, the update query Q can be limited to data records 10 which are generally valid either independently of the respective flight phase or which only have validity for the flight phase in question. Datasets 10, which are exclusively valid for a different phase of flight, need not be considered in the context of the update query Q, which leads to a reduction in the data to be transmitted via satellites.
    A particular embodiment of the invention makes it possible to reduce the datasets 10 to be transmitted to an aircraft 3 by storing the datasets 10 present in the aircraft 3 in the area of the ground station 1. In the initial query Q, the base quantity of the data sets 10 to be transmitted to the aircraft 3 on the basis of the predefined flight route F or references to these data records 10 are stored or buffered in the flight information database 11. When data is transferred again from the ground station 1 to the aircraft 3 on the basis of an update query Q, only those datasets 10 which differ from the original or last modified basic quantity are transmitted to the aircraft 3. The aircraft database 34 is due to the so mediated
    Datasets 10 updated. In addition, such caching also provides the opportunity to retransmit all data that should be available in the aircraft 3 to the aircraft 3 in order to compensate for any failures of the aircraft database 34.
    In a preferred embodiment of the invention, it is also possible, prior to the departure of the aircraft 3 together with the flight path F at the flight information database 11 to deposit information that characterize the aircraft in question. This aircraft information can be used to limit update requests Q or QQs, whereby for the relevant aircraft 3 only that information is of course relevant to which either no additional information regarding the type of aircraft 3 is assigned or their assigned type of aircraft 3 with the existing ones Aircraft information.
    A further preferred embodiment of the invention makes it possible to change the flight route F during flight by the pilot in the aircraft 3. For this purpose, a selection unit 32 for creating a modified flight path P in the aircraft 3 is present in the aircraft 3, which is connected to the transmitting and receiving unit 31 is connected and this the deviating flight route F 'transmits. The transmitting and receiving unit 31, in turn, transmits the deviating flight route F 'via the dispatcher 22 to the flight information database 11. This prepares an updated basic set of data records 10 based on a query Q established by the dispatcher 22 and determined by the modified flight route F'. The dispatcher receives the updated base amount is transmitted and transmitted to the display database 34 located in the aircraft 3. Furthermore, the dispatcher 22 replaces the previous flight route F stored in the flight route database 21 with the modified flight route P and uses the modified flight route F 'for the further execution of update requests Q.
    权利要求:
    Claims (20)
    [1]
    Patent claims:
    A method for displaying relevant information in an aircraft (3) during the flight, wherein prior to the departure of the aircraft (3) a) a number of general traffic data records (10) are provided in a flight information database (11) each record (10) comprising at least: information about an event or condition relevant to aviation, in particular weather information or regulatory information, preferably NOTAM, a location to which the information relates, - a high area to which the information relates, - a time range within which the information is valid, and - optionally, the type of aircraft (3) for which the information is valid, b) a route (F) specifying the planned chronological, local and high-level course of movement of the aircraft (3), and c) a basic quantity of data (10) is selected from the flight information database (11) on the basis of a first interrogation (Q) determined by the given flight route (F), d) the base quantity to a display database (34) in the aircraft (3), in particular locally via a local Network or physically using a volume, and wherein during the flight of the aircraft (3) e) an update query (Q) for records is created, which only after the initial query (Q) or the last update query (Q) e) the updating query (Q) is carried out by the flight information database (11), f) the datasets (10) determined on the basis of the updating query (Q) are sent to an aircraft (3) in the flight information database (11). g. the display database (34) is transmitted by radio, in particular by means of satellite broadcasting; g) the display database (34) due to the data path ze (10) is updated, and h) the datasets (10) of the display database (34) are displayed in the aircraft (3).
    [2]
    2. The method according to claim 1, characterized in that during the flight of the aircraft (3) - at predetermined times the location and height of the aircraft (3) is determined, - subsequently depending on the location and height of the aircraft (3), optionally of the The time the update request (Q) is made for records (10) i) inserted, changed or deleted exclusively in the flight information database (11) after the initial query (Q) or the last update request (Q); and (ii) their associated Local area, and where appropriate, their height and / or time range, in the area of the future flight path (F) of the aircraft (3) or within an environment around the aircraft (3) calculated from the determined location and altitude of the aircraft (3) , and the location and altitude of the aircraft (3), if necessary the time, and / or the update request (Q) are transmitted to the flight information database (11).
    [3]
    3. The method according to claim 2, characterized in that the location and height of the aircraft (3) in the aircraft (3) are determined and a location and height of the aircraft (3) containing message mitteis radio, in particular mitteis satellite, is ai ) the update query (Q) is created in the aircraft (3) and transmitted by radio to the flight information database (11), or b) the update request (Q) from a dispatcher connected to the flight information database (11), in particular locally, in data connection ( 22) to which the aircraft (3) transmits location and altitude.
    [4]
    4. Method according to one of the preceding claims, characterized in that in the respective aircraft (3) over a longer period of time the height is determined and from the individual high values a height profile is created and that from the high profile, in particular due to the changes in the height of the Time, it is determined in which phase of flight the relevant aircraft (3) is located and, depending on the respective phase of flight in the context of the update query (Q), only data sets (10) are requested which are assigned to the respective flight phase or are generally valid; wherein each data record (10) is assigned a data field which determines which flight phase the data record (10) is assigned, possibly in dependence on the further characteristics of the aircraft.
    [5]
    5. The method according to any one of the preceding claims, characterized in that with the flight information database (11), in particular locally, in data connection Dispatcher (22), in particular running, an update query (Q) after Datensätze (10) created, the AusschlieBlich after inserting, changing or deleting the initial query (Q) or the last update query (Q) in the flight information database (11).
    [6]
    6. The method according to any one of the preceding claims, characterized in that during the flight - one of the created flight route (F) deviating flight route (F) is created by the aircraft (3) in an update query (Q) to the flight information database (11 ) is transmitted by means of radio, in particular by satellite, an updated basic set of data sets (10) from the flight information database (11) selected on the basis of a query (Q) determined by the modified flight route (F) and to a location in the aircraft (3) Display database (34), and - the modified flight route (F) replaces the previous flight route (F) and is kept available for the further execution of update requests (Q).
    [7]
    7. The method according to any one of the preceding claims, characterized in that - in the initial query (Q) or an immediately preceding update query (Q), the base amount of the due to the predetermined flight route (F) to the aircraft (3) to be transferred Datenåtze (10) or references to these datasets (10) are stored, and - in the transmission of the base quantity due to an update request (Q), only those datasets (10) are transmitted to the aircraft (3) which differ from the original or last modified base quantity, and the display database (34) is updated on the basis of the data thus obtained, and - the base quantity available so far has been changed due to the update request (Q).
    [8]
    8. Method according to one of the preceding claims, characterized in that prior to the departure of an aircraft (3) together with the flight route (F) the aircraft (3) characterizing aircraft information is stored, wherein for all to the flight information database (11) directed update requests ( (Q) the restriction is made to datasets (10) - which are either not assigned any additional information as to the type of aircraft (3) or whose assigned type of aircraft (3) is consistent with the existing aircraft information.
    [9]
    9. Method according to one of the preceding claims, characterized in that during the flight among the datasets (10) present in the display database (34), display queries are carried out on the basis of the determined position, height and time of the aircraft (3) and only those datasets ( 10) that satisfy these display requests.
    [10]
    10. Datentråger on which a computer program for executing a method according to one of Anspriiche 1 to 9 is stored.
    [11]
    11. A data distribution system for distributing relevant information to at least one aircraft (3), with which this information can be displayed during the flight, wherein a) a flight information database (11) is present, in which a number of general data relevant for the air traffic data (10 ), each record (10) comprising at least the following: information relating to an event or condition relevant to aviation, in particular weather information or regulatory information, preferably NOTAM, a location area to which the information in question is related - a high-level area to which the information relates, - a time range within which the information is valid, and - optionally, the type of aircraft (3) for which the information is valid, (b) a memory for at least one Flight route (F) for the aircraft (3) is present, wherein the flight route (F) the planned zeitl c) a dispatcher (22) is present which, for the aircraft in question (3), obtains a basic quantity of data sets (10) from the flight information database (11) on the basis of one of the predefined flight paths Flight path (F) selected initial query (Q), and the base quantity to an in the aircraft (3) located display database (34), in particular locally over a local network or physically by using a Datgetrågers iibertrågt, d) the dispatcher (22) on Radio, in particular via satellite radio, is in data communication with the aerial aircraft (3) and receives update requests (Q) for data records (10) which are only available after the first query (Q) or the last update request (Q) in the Flight information database (11) have been added, changed or deleted, e) the dispatcher (22) the flight information database (11) for execution which causes the update query (Q), and f) the dispatcher (22) transmits the replenishment data item (10) determined on the basis of the update request (Q) to the aircraft via radio, in particular via satellite radio.
    [12]
    A data distribution system further comprising an aircraft (3) having a) a display database (34) receiving the data sets and replenishment data sets (10) transmitted by the dispatcher (22) and updating their content based on the supplement data records (10), and b) a display unit (33) for displaying the information stored in the display database (34).
    [13]
    13. Data distribution system according to claim 12, characterized in that - in the aircraft (3) an oscillator unit for determining the position of the aircraft (3) is arranged during the flight, which determines the location and height of the aircraft (3) at predetermined times, - in the aircraft (3) a transmitting and receiving unit (31) is provided downstream of the location and altitude of the aircraft (3), optionally on time, updating queries (Q) for data sets, i) exclusively after execution the first query (Q) or the last update query (Q) in the flight information database (11) have been inserted, changed or deleted, and (ii) their assigned location, and if applicable their altitude and / or time range, in the area of the future flight route (F) of the Aircraft (3) or within an environment around the aircraft (3) calculated from the determined location and altitude of the aircraft eugs, and, and that the transmitting and receiving unit (31) transmits the update request (Q) to the dispatcher (22) for forwarding to the flight information database (11).
    [14]
    14. Data distribution system according to claim 12, characterized in that in the aircraft (3) an oscillator unit for determining the position of the aircraft (3) is arranged during the flight, which determines at predetermined times location and height of the aircraft (3), - that in the aircraft (3) a transmitter and receiver unit (31) arranged downstream of the position transmitter unit is provided, the location and height of the aircraft (3), if necessary the time, transmitted by radio to the dispatcher (22), and - that the dispatcher after the Receiving an update request (Q) to the flight information database (11) for data items i) which were inserted, changed or deleted exclusively in the flight information database (11) after the initial query (Q) or the last update request (Q) and ii) their assigned location, and, where appropriate, their height and / or time range, in the area of the future flight path (F) of the aircraft ( 3) or within an environment around the aircraft (3) calculated from the determined location and altitude of the aircraft (3).
    [15]
    15. Data distribution system according to one of claims 11 to 14, characterized in that in the aircraft (3) a recording unit for recording the height of the aircraft (3) is present over a longer period of time, which creates a high profile from the individual determined high values and from the High profile, in particular due to the changes in the height over time, determines the flight phase of the aircraft (3) in which the aircraft in question (3) is located, that the recording unit to the respective determined flight phase to the transmitting and receiving unit (31) for forwarding and providing an update request (Q) to the flight information database (11) for the flight information database (11) to exclusively search for data sets (10) associated with the respective flight phase or generally valid, depending on the respective flight phase during the update request, and that each data record (10) of the flight information da tenbank (11) is associated with a data field, which determines whether and which phase of flight, the record (10), if necessary, depending on the other characteristics of the aircraft, is assigned.
    [16]
    16. Data distribution system according to one of claims 11 to 15, characterized in that a flight information database (11), in particular locally, in data connection Dispatcher (22), in particular running, an update query (Q) created by Datasets, the AusschlieBlich after the Carrying out the initial query (Q) or the last update query (Q) in the flight information database (11) have been inserted, changed or deleted.
    [17]
    17. Data distribution system according to claim 11, characterized in that the aircraft (3) has a selection unit (32) for setting a flight route (F) deviating from the created flight route (F), wherein the transmitting and receiving unit (31 ) the deviant flight route (F) from the aircraft (3) via the dispatcher (22) to the flight information database (11), - the flight information database (11) an updated base set of data sets (10) based on a changed by the modified flight route (F) Update query (Q) selects and transmits to the display database (34) located in the aircraft (3), and - the dispatcher (22) replaces the previous flight route (F) stored with it by the modified flight route (F) and for the further execution of Update queries (Q) available.
    [18]
    18. Data distribution system according to one of claims 11 to 17, characterized in that - the dispatcher (22) in the first query (Q) or an immediately preceding update query (Q) the base amount due to the predetermined flight route (F) to the aircraft (3 ) stores datasets (10) or references to these data sets (10), and - the dispatcher (22) transmits only those datasets (10) to the aircraft (3) when the base quantity is delivered due to an update request (Q) are different from the original or last modified basic quantity, and the display database (34) is updated on the basis of the data thus obtained, and - the dispatcher (22) changes the previously available base quantity on the basis of the update query (Q).
    [19]
    19. Data distribution system according to claim 11, characterized in that prior to the departure of an aircraft (3) in the dispatcher (22) together with the flight route (F) the aircraft (3) characterizing aircraft information is stored, that the dispatcher (22 ) for all updating queries (Q) and / or updating queries (Q) directed to the flight information database (11), restricting to datasets - which either have no additional information regarding the type of aircraft (3) assigned or - their assigned type of aircraft (3) consistent with existing aircraft information.
    [20]
    Data distribution system according to one of claims 11 to 19, characterized in that the display unit (33) carries out display queries (Q) during the flight among the data sets present in the display database (34) on the basis of the determined position, height and time of the aircraft and exclusively displays those records that satisfy these display queries (Q).
    类似技术:
    公开号 | 公开日 | 专利标题
    EP0892962B1|2001-07-04|Aircraft flight correction process
    DE10217880B4|2020-08-20|Method for compiling navigation route content
    DE60037739T2|2009-01-15|ROUTE PLANNING SYSTEM FOR VEHICLES
    EP2186077A1|2010-05-19|Method and device for controlling traffic flow
    DE102009014978A1|2010-04-29|Computationally efficient route determination along several predetermined waypoints with intermediate given links
    DE102010003610A1|2011-10-06|Automatic dynamic driving routes aligning method for location-referred riding driving requests requested by persons in transport unit, involves transmitting notification records of alignment unit to terminals of peoples with information
    EP1128163B1|2013-10-30|System for planning and guiding a travel route
    DE102012215447A1|2014-03-06|Centralized route determination
    EP2460315A1|2012-06-06|Method for determining the transmission quality of a c2x communication and corresponding device
    AT517443A1|2017-01-15|Method for displaying relevant information in an aircraft
    DE10201106A1|2003-08-14|Method for determining a travel time
    EP0932966A1|1999-08-04|Method and device for data transmission between a central unit and a data terminal equipment
    DE102014209198A1|2015-11-19|Road vehicle and method for maintaining a travel network
    EP2833337B1|2017-06-14|Method for providing traffic information
    WO2018024294A1|2018-02-08|Method for providing a map in a vehicle
    DE102006013297A1|2007-09-27|Motor vehicle`s navigation system operating method, involves receiving data information with respect to possible inconsistency during reception of updated map data at not updated map data present in memory
    DE102020102751A1|2021-08-05|Provision of current map data
    EP3584781B1|2022-02-23|Method and system for estimating a condition of an unmanned aircraft
    DE102020003006A1|2020-07-02|Procedure for updating map data
    DE102016211045A1|2017-12-21|Updating a digital map
    EP3879502A1|2021-09-15|Method and system for updating map data
    DE102018215635A1|2020-03-19|Method, device and computer-readable storage medium with instructions for service-dependent route determination for an automatically driving service vehicle
    DE102012020018A1|2014-04-17|Method for providing a travel plan
    EP1221587A1|2002-07-10|System and method for creating a navigation data carrier
    DE102017011205A1|2019-06-06|Method for displaying route information
    同族专利:
    公开号 | 公开日
    AT517443B1|2021-04-15|
    EP3118839A1|2017-01-18|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US8200378B1|2009-09-30|2012-06-12|Rockwell Collins, Inc.|System, module, and method for presenting NOTAM information on an aircraft display unit|
    US8970399B1|2010-08-30|2015-03-03|The Boeing Company|Selective NOTAM notification|
    US20140350753A1|2013-05-27|2014-11-27|Airbus Operations |Method and system for aiding the navigation of an aircraft|
    AT514548B1|2013-07-30|2015-02-15|Frequentis Ag|Method for providing traffic information|DE102017101105A1|2017-01-20|2018-07-26|Deutsches Zentrum für Luft- und Raumfahrt e.V.|Flight Assistance System for flying objects and method therefor|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50619/2015A|AT517443B1|2015-07-14|2015-07-14|Method for displaying relevant information in an aircraft|ATA50619/2015A| AT517443B1|2015-07-14|2015-07-14|Method for displaying relevant information in an aircraft|
    EP16178323.8A| EP3118839A1|2015-07-14|2016-07-07|Method for displaying relevant information in an aircraft|
    [返回顶部]