WO2019213887A1 - 信息传输方法及装置 - Google Patents

信息传输方法及装置 Download PDF

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Publication number
WO2019213887A1
WO2019213887A1 PCT/CN2018/086283 CN2018086283W WO2019213887A1 WO 2019213887 A1 WO2019213887 A1 WO 2019213887A1 CN 2018086283 W CN2018086283 W CN 2018086283W WO 2019213887 A1 WO2019213887 A1 WO 2019213887A1
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WO
WIPO (PCT)
Prior art keywords
information
flight path
message
drone
path information
Prior art date
Application number
PCT/CN2018/086283
Other languages
English (en)
French (fr)
Inventor
洪伟
Original Assignee
北京小米移动软件有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to US17/053,327 priority Critical patent/US20210125506A1/en
Priority to CN201880000645.1A priority patent/CN108702591B/zh
Priority to RU2020139777A priority patent/RU2754430C1/ru
Priority to PCT/CN2018/086283 priority patent/WO2019213887A1/zh
Priority to SG11202011126VA priority patent/SG11202011126VA/en
Priority to BR112020022578-9A priority patent/BR112020022578A2/pt
Priority to JP2020562168A priority patent/JP7201707B2/ja
Priority to KR1020207034995A priority patent/KR102408238B1/ko
Priority to EP18917903.9A priority patent/EP3793259A4/en
Publication of WO2019213887A1 publication Critical patent/WO2019213887A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H04W36/328—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by altitude
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/003—Flight plan management
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
    • G05D1/10—Simultaneous control of position or course in three dimensions
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/0004—Transmission of traffic-related information to or from an aircraft
    • G08G5/0013—Transmission of traffic-related information to or from an aircraft with a ground station
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/0047—Navigation or guidance aids for a single aircraft
    • G08G5/0069—Navigation or guidance aids for a single aircraft specially adapted for an unmanned aircraft
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/42—Services 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Definitions

  • the present disclosure relates to the field of communications, and in particular, to an information transmission method and apparatus.
  • the drone is referred to as the Unmanned Aerial Vehicle (UAV), which is a non-manned aerial vehicle operated by radio remote control equipment and its own program control device.
  • UAV Unmanned Aerial Vehicle
  • the cellular network needs to provide a service for the drone that satisfies the demand.
  • the existing cellular network has no technical solution for acquiring the flight path information of the drone, and reduces the quality of service provided by the cellular network for the drone.
  • the embodiments of the present disclosure provide an information transmission method and apparatus.
  • an information transmission method for a drone comprising:
  • the designated event information is used to characterize that the drone has flight path information
  • the first message is the first radio resource control RRC signaling
  • the first RRC signaling includes a first information unit for carrying the specified event information.
  • the first information unit is a flight path information acquiring unit;
  • the first RRC signaling includes at least one of the following:
  • the RRC connection setup completes signaling.
  • the flight path information is further included in the first message.
  • the method further includes:
  • the second message is a second RRC signaling
  • the second RRC signaling includes a second information unit for carrying the request information.
  • the second RRC signaling is terminal information request signaling
  • the second information unit is a flight path information requesting unit.
  • the third message is a third RRC signaling, where the third RRC signaling includes a third information unit for carrying the flight path information.
  • the third RRC signaling is signaling for terminal information
  • the third information unit is a flight path information reporting unit.
  • an information transmission method the method being used for a base station, the method comprising:
  • the first message includes designated event information, where the specified event information is used to indicate that the drone has flight path information;
  • the drone has flight path information.
  • the first message is the first radio resource control RRC signaling
  • the first RRC signaling includes a first information unit for carrying the specified event information.
  • the first information unit is a flight path information acquiring unit;
  • the first RRC signaling includes at least one of the following:
  • the RRC connection setup completes signaling.
  • the method further includes:
  • the second message is a second RRC signaling
  • the second RRC signaling includes a second information unit for carrying the request information.
  • the second RRC signaling is terminal information request signaling
  • the second information unit is a flight path information requesting unit.
  • the third message is a third RRC signaling, where the third RRC signaling includes a third information unit for carrying the flight path information.
  • the third RRC signaling is signaling for terminal information
  • the third information unit is a flight path information reporting unit.
  • an information transmission apparatus for a drone comprising:
  • a first generating module configured to generate specified event information, when the determining that the drone has flight path information, the specified event information is used to represent that the drone has flight path information;
  • An information adding module configured to add the specified event information to the first message
  • the first sending module is configured to send the first message to the base station, so that the base station determines, according to the specified event information included in the first message, that the drone has flight path information.
  • the first message is the first radio resource control RRC signaling
  • the first RRC signaling includes a first information unit for carrying the specified event information.
  • the first information unit is a flight path information acquiring unit;
  • the first RRC signaling includes at least one of the following:
  • the RRC connection setup completes signaling.
  • the flight path information is further included in the first message.
  • the device further includes:
  • a message receiving module configured to receive a second message sent by the base station, where the second message includes request information for acquiring the flight path information;
  • a second generating module configured to generate a third message according to the second message, where the third message includes the flight path information
  • a second sending module configured to send the third message to the base station, so that the base station determines a flight path of the drone according to the flight path information included in the third message.
  • the second message is a second RRC signaling
  • the second RRC signaling includes a second information unit for carrying the request information.
  • the second RRC signaling is terminal information request signaling
  • the second information unit is a flight path information requesting unit.
  • the third message is a third RRC signaling, where the third RRC signaling includes a third information unit for carrying the flight path information.
  • the third RRC signaling is signaling for terminal information
  • the third information unit is a flight path information reporting unit.
  • an information transmission apparatus the apparatus being used for a base station, the apparatus comprising:
  • a first receiving module configured to receive a first message sent by the drone, where the first message includes designated event information, where the specified event information is used to indicate that the drone has flight path information;
  • the first determining module is configured to determine, according to the specified event information, that the drone has flight path information.
  • the first message is the first radio resource control RRC signaling
  • the first RRC signaling includes a first information unit for carrying the specified event information.
  • the first information unit is a flight path information acquiring unit;
  • the first RRC signaling includes at least one of the following:
  • the RRC connection setup completes signaling.
  • the first message further includes the flight path information; the device further includes:
  • An obtaining module configured to acquire the flight path information from the first message
  • a second determining module configured to determine a flight path of the drone based on the flight path information.
  • the device further includes:
  • a message generating module configured to: when it is determined that the flight path information needs to be acquired, generate a second message, where the second message includes request information for acquiring the flight path information;
  • a message sending module configured to send the second message to the drone
  • a second receiving module configured to receive a third message sent by the drone, where the third message includes the flight path information
  • a third determining module configured to determine a flight path of the drone based on the flight path information.
  • the second message is a second RRC signaling
  • the second RRC signaling includes a second information unit for carrying the request information.
  • the second RRC signaling is terminal information request signaling
  • the second information unit is a flight path information requesting unit.
  • the third message is a third RRC signaling, where the third RRC signaling includes a third information unit for carrying the flight path information.
  • the third RRC signaling is signaling for terminal information
  • the third information unit is a flight path information reporting unit.
  • a non-transitory computer readable storage medium having stored thereon a computer program for performing the information transmission method of the first aspect described above.
  • a non-transitory computer readable storage medium having stored thereon a computer program for performing the information transmission method of the second aspect described above.
  • an information transmission apparatus for a drone comprising:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the designated event information is used to characterize that the drone has flight path information
  • an information transmission apparatus the apparatus being used for a base station, the apparatus comprising:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the first message includes designated event information, where the specified event information is used to indicate that the drone has flight path information;
  • the drone has flight path information.
  • the drone of the present disclosure may generate designated event information for characterizing that the drone has flight path information and adding specified event information to In the first message, the first message is sent to the base station, so that the base station can determine that the drone has flight path information according to the specified event information included in the first message, thereby improving the success rate of the base station acquiring the flight path information, and further The mobile track performance of the drone is improved according to the flight path information.
  • the base station of the present disclosure may receive the first message sent by the drone, and the first message includes designated event information, where the specified event information is used to indicate that the drone has flight path information, and determines that the The man-machine has flight path information, thereby improving the success rate of the base station acquiring the flight path information, thereby improving the mobile performance of the drone according to the flight path information.
  • FIG. 1 is a flowchart of an information transmission method according to an exemplary embodiment
  • FIG. 2 is an application scenario diagram of an information transmission method according to an exemplary embodiment
  • FIG. 3 is a flowchart of another information transmission method according to an exemplary embodiment
  • FIG. 4 is a flowchart of an information transmission method according to an exemplary embodiment
  • FIG. 5 is a flowchart of another information transmission method according to an exemplary embodiment
  • FIG. 6 is a flowchart of another information transmission method according to an exemplary embodiment
  • FIG. 7 is an information interaction diagram of an information transmission method according to an exemplary embodiment
  • FIG. 8 is a block diagram of an information transmission apparatus according to an exemplary embodiment
  • FIG. 9 is a block diagram of another information transmission apparatus according to an exemplary embodiment.
  • FIG. 10 is a block diagram of an information transmission apparatus according to an exemplary embodiment
  • FIG. 11 is a block diagram of another information transmission apparatus according to an exemplary embodiment.
  • FIG. 12 is a block diagram of another information transmission apparatus according to an exemplary embodiment.
  • FIG. 13 is a schematic structural diagram of an information transmission apparatus according to an exemplary embodiment.
  • the terms first, second, third, etc. may be used in the present disclosure to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
  • the indication information may also be referred to as second information without departing from the scope of the present disclosure.
  • the second information may also be referred to as indication information.
  • the word "if” as used herein may be interpreted as "when” or “when” or "in response to a determination.”
  • FIG. 1 is a flowchart of an information transmission method according to an exemplary embodiment
  • FIG. 2 is an application scenario diagram of an information transmission method according to an exemplary embodiment.
  • the information transmission method may be used for an unmanned person. As shown in FIG. 1, the information transmission method may include the following steps 110-130:
  • step 110 when it is determined that the drone has flight path information, specified event information is generated, which is used to characterize that the drone has flight path information.
  • the flight mode of the drone generally includes a fixed mode, that is, the controller plans the flight path information of the drone on the controller, so that the controller does not need to control the drone at all times.
  • the controller can set flight path information for the drone through an application.
  • the fixed mode after the drone is informed of the flight path information, the autonomous flight can be realized according to the flight path information; after the base station knows the flight path information, it can predict which base stations the drone will pass, thereby improving the Man-machine mobility.
  • the drone determines that it has flight path information, it can generate specified event information, and the purpose is to inform the base station that the drone has flight path information through the specified event information.
  • step 120 the specified event information is added to the first message.
  • the first message may be used to carry the specified event information.
  • step 130 the first message is sent to the base station, so that the base station determines that the drone has flight path information according to the specified event information included in the first message.
  • the application scenario includes a drone and a base station.
  • the base station is a cellular network base station that provides current services for the drone.
  • the drone determines that it has flight path information, it may generate specified event information for characterizing that the drone has flight path information; and adding the specified event information to the first message; A message is sent to the base station.
  • the base station may determine, according to the specified event information included in the first message, that the drone has flight path information.
  • the drone when determining that the drone has flight path information, the drone can generate specified event information for characterizing that the drone has flight path information and adding the specified event information to In the first message, the first message is sent to the base station, so that the base station can determine that the drone has flight path information according to the specified event information included in the first message, thereby improving the success rate of the base station acquiring the flight path information, and further The mobile track performance of the drone is improved according to the flight path information.
  • the first message in the foregoing step 130 may be a first RRC (Radio Resource Control) signaling, where the first RRC signaling may include first information for carrying the specified event information. unit.
  • RRC Radio Resource Control
  • the unmanned aerial vehicle may be an unmanned aerial vehicle in an idle state, and the RRC connection with the base station (ie, from the idle state to the connected state) may be used for characterization by the first RRC signaling.
  • the drone informs the base station of the specified event information of the flight path information.
  • the first information unit may carry the flight path information in addition to the first information unit for carrying the specified event information.
  • the designated event information of the UAV with the flight path information can be notified to the base station by using the first RRC signaling, so that the base station is in the UAV and the UAV.
  • the RRC connection it is possible to know whether the drone has flight path information, thereby improving the reliability of information transmission.
  • the first RRC signaling may include but is not limited to at least one of the following:
  • the first information unit may be: a flight path information acquisition (FlightPathInformationAvailable) unit.
  • the flight path information acquiring unit may be an information unit specifically defined for the drone.
  • the designated event information of the UAV with the flight path information can be notified to the base station by using various designated first RRC signaling, thereby improving the efficiency of information transmission.
  • the first message in the above step 130 may further include flight path information that the drone has.
  • the flight path information of the drone may include a lot of contents, such as coordinate points of the flight path of the drone.
  • the drone when the drone determines that it has flight path information, and informs the base station of the event through the first message, the flight path information that the drone has can be directly added to the first message, When the base station knows that the drone has the flight path information, the base station may directly obtain the flight path information of the drone from the first message.
  • the first message may further include flight path information that the UAV has, so that the base station can directly obtain the flight path information from the first message, thereby implementing the drone improvement according to the flight path information.
  • Mobile performance may further include flight path information that the UAV has, so that the base station can directly obtain the flight path information from the first message, thereby implementing the drone improvement according to the flight path information.
  • FIG. 3 is a flowchart of another information transmission method according to an exemplary embodiment, which may be used for a drone; the method is based on the method shown in FIG. 1, and the drone may be
  • the base station provides the flight path information for the base station at the request of the base station.
  • the information transmission method may further include the following steps 310-330:
  • step 310 a second message sent by the base station is received, where the second message includes request information for acquiring flight path information that the UAV has.
  • the base station may need to acquire flight path information, and may not need to acquire flight path information. Moreover, when the base station determines that the flight path information is needed, the base station requests the drone to provide flight path information through the second message. In the same way, when the UAV receives the second message sent by the base station, the UAV determines that the base station needs to obtain the flight path information according to the second message. At this time, the UAV can report the flight path information to the base station, which is convenient. The base station improves the mobility of the drone based on the flight path information.
  • a third message is generated according to the second message, where the third message includes flight path information that the drone has.
  • step 330 the third message is sent to the base station, so that the base station acquires the flight path information that the drone has from the third message.
  • the third message when receiving the second message sent by the base station, the third message may be generated according to the second message, where the third message includes flight path information that the UAV has, and the third message is sent to the base station. Therefore, the base station can acquire the flight path information of the drone from the third message, and can improve the mobile performance of the drone according to the flight path information, thereby improving the practicability of the information transmission.
  • the second message in the foregoing step 310 may be the second RRC signaling, where the second RRC signaling may include a second information unit for carrying the request information of the base station.
  • the request information of the base station can be obtained through the second RRC signaling, thereby improving the reliability of the information transmission.
  • the second RRC signaling is terminal information request signaling (UEInformationRequest), and the second information unit is a flight path information request (FlightPathInformationReq) unit.
  • UEInformationRequest terminal information request signaling
  • FlightPathInformationReq flight path information request
  • the request information of the base station can be sent to the drone through the terminal information request signaling, thereby improving the accuracy of the information transmission.
  • the third message in the foregoing step 320 may be a third RRC signaling, where the third RRC signaling may include a third information unit for carrying flight path information that the UAV has.
  • the flight path information of the UAV can be transmitted to the base station through the third RRC signaling, thereby improving the reliability of information transmission.
  • the third RRC signaling is terminal information reply (UEInformationResponse) signaling
  • the third information unit is a flight path information report (FlightPathInformationReport) unit.
  • the flight path information possessed by the drone can be transmitted to the base station through the terminal information reply signaling, thereby improving the accuracy of information transmission.
  • FIG. 4 is a flowchart of an information transmission method according to an exemplary embodiment, which may be used for a base station that provides services for a drone. As shown in FIG. 1, the information transmission method may include the following steps. 410-420:
  • step 410 a first message sent by the drone is received, where the first message includes designated event information, and the specified event information is used to indicate that the drone has flight path information.
  • step 420 it is determined that the drone has flight path information based on the specified event information.
  • the base station may determine whether the flight path information needs to be acquired according to actual conditions, and the purpose is that the base station can improve the movement of the drone according to the flight path information of the drone. performance. For example, after the base station obtains the flight path information, it calculates the base station of the next possible base station of the UAV, and prepares the handover in advance with the base station, so that the handover delay can be reduced, and the UAV UE can be prepared to switch in advance. Resources.
  • the first message includes designated event information, where the specified event information is used to indicate that the drone has flight path information, and is determined according to the specified event information.
  • the drone has flight path information, thereby improving the success rate of the base station acquiring the flight path information, thereby improving the mobile performance of the drone according to the flight path information.
  • the first message in the foregoing step 410 may be the first RRC signaling, where the first RRC signaling may include a first information unit for carrying the specified event information.
  • the unmanned aerial vehicle may be an unmanned aerial vehicle in an idle state, and the RRC connection with the base station (ie, from the idle state to the connected state) may be used for characterization by the first RRC signaling.
  • the drone informs the base station of the specified event information of the flight path information.
  • the first information unit may carry the flight path information in addition to the first information unit for carrying the specified event information.
  • the specified event information of the UAV with flight path information can be received through the first RRC signaling, so that the base station can establish an RRC with the UAV.
  • the connection process it is known whether the drone has flight path information, thereby improving the reliability of information transmission.
  • the first RRC signaling may include but is not limited to at least one of the following:
  • the RRC connection setup completes signaling.
  • the first information unit may be: a flight path information acquiring unit.
  • the flight path information acquiring unit may be an information unit specifically defined for the drone.
  • the specified event information of the UAV with flight path information can be received by using various designated first RRC signaling, thereby improving the efficiency of information transmission.
  • FIG. 5 is a flowchart of another information transmission method according to an exemplary embodiment, which may be used in a base station; the method is established on the basis of the method shown in FIG. 4, and the first message may also be The flight path information included in the drone is included; as shown in FIG. 5, the information transmission method may further include the following steps 510-520:
  • step 510 flight path information possessed by the drone is obtained from the first message.
  • the flight path information of the drone may include a lot of contents, such as coordinate points of the flight path of the drone.
  • the drone when the drone determines that it has flight path information, and informs the base station of the event through the first message, the flight path information that the drone has can be directly added to the first message, When the base station knows that the drone has the flight path information, the base station may directly obtain the flight path information of the drone from the first message.
  • step 520 the flight path of the drone is determined based on flight path information that the drone has.
  • the flight path information of the UAV can be obtained from the first message, and determined according to the flight path information of the UAV.
  • the flight path of the drone realizes the improvement of the mobile performance of the drone based on the flight path information.
  • FIG. 6 is a flowchart of another information transmission method according to an exemplary embodiment, which may be used for a base station; the method is established on the basis of the method shown in FIG. 4, and the base station may request a drone to provide Flight path information, as shown in FIG. 6, the information transmission method may further include the following steps 610-640:
  • step 610 when it is determined that the flight path information needs to be acquired, a second message is generated, where the second message includes request information for acquiring the flight path information.
  • the second message is used to carry the request message of the base station.
  • step 620 a second message is sent to the drone.
  • step 630 a third message sent by the drone is received, where the third message includes flight path information that the drone has.
  • step 640 the flight path of the drone is determined based on flight path information that the drone has.
  • a second message is generated, where the second message includes request information for acquiring the flight path information, and the second message is sent to the drone.
  • Receiving a third message sent by the drone the third message includes flight path information of the drone; receiving a third message sent by the drone, where the third message includes a flight path of the drone.
  • the second message in the foregoing step 610 may be the second RRC signaling, where the second RRC signaling may include a second information unit for carrying the request information of the base station.
  • the request information of the base station can be sent by using the second RRC signaling, thereby improving the reliability of the information transmission.
  • the second RRC signaling is terminal information request signaling
  • the second information unit is a flight path information request (FlightPathInformationReq) unit.
  • the request information of the base station can be sent to the drone through the terminal information request signaling, thereby improving the accuracy of the information transmission.
  • the third message in the foregoing step 630 may be a third RRC signaling, where the third RRC signaling may include a third information unit for carrying flight path information that the UAV has.
  • the flight path information of the UAV can be received through the third RRC signaling, thereby improving the reliability of information transmission.
  • the third RRC signaling is the terminal information reply signaling
  • the third information unit is a Flight Path Information Report (FlightPathInformationReport) unit.
  • the flight path information of the drone can be received through the terminal information reply signaling, thereby improving the accuracy of information transmission.
  • FIG. 7 is an information interaction diagram of an information transmission method according to an exemplary embodiment.
  • the information interaction diagram includes a drone and a base station
  • the application scenario is that the unmanned aerial vehicle in the idle state determines that it has flight path information and establishes an RRC connection with the base station:
  • the drone generates specified event information, which is used to characterize the drone having flight path information.
  • the drone transmits the RRC connection setup completion signaling to the base station.
  • the RRC connection setup complete signaling includes the specified event information.
  • the base station determines, according to the specified event information, that the drone has flight path information.
  • the base station When the base station determines that it is necessary to acquire flight path information that the UAV has, the base station generates terminal information request signaling, where the terminal information request signaling includes a flight path information requesting unit, and the flight path information requesting unit is configured to carry the base station. Request information.
  • the base station transmits the terminal information request signaling to the drone.
  • the terminal information request signaling includes request information of the base station.
  • the UAV generates terminal information request signaling according to the terminal information request signaling, where the terminal information request signaling includes a flight path information reporting unit, where the flight path information reporting unit includes flight path information of the drone .
  • the drone transmits the terminal information reply signaling to the base station.
  • the terminal information reply signaling includes flight path information that the drone has.
  • the base station determines the flight path of the drone based on the flight path information.
  • the present disclosure also provides an embodiment of the information transmission apparatus.
  • FIG. 8 is a block diagram of an information transmission apparatus that can be used for a drone and for performing the information transmission method shown in FIG. 1 according to an exemplary embodiment.
  • the information transmission apparatus may include:
  • the first generating module 81 is configured to: when the determining that the drone has flight path information, generate specified event information, wherein the specified event information is used to indicate that the drone has flight path information;
  • An information adding module 82 configured to add the specified event information to the first message
  • the first sending module 83 is configured to send the first message to the base station, so that the base station determines, according to the specified event information included in the first message, that the drone has flight path information.
  • the drone when determining that the drone has flight path information, the drone can generate specified event information for characterizing that the drone has flight path information and adding the specified event information to In the first message, the first message is sent to the base station, so that the base station can determine that the drone has flight path information according to the specified event information included in the first message, thereby improving the success rate of the base station acquiring the flight path information, and further The mobile track performance of the drone is improved according to the flight path information.
  • the first message is the first RRC signaling, and the first RRC signaling includes a first one for carrying the specified event information. Information unit.
  • the designated event information of the UAV with the flight path information can be notified to the base station by using the first RRC signaling, so that the base station is in the UAV and the UAV.
  • the RRC connection it is possible to know whether the drone has flight path information, thereby improving the reliability of information transmission.
  • the first information unit is a flight path information acquiring unit; and the first RRC signaling includes at least one of the following:
  • the RRC connection setup completes signaling.
  • the designated event information of the UAV with the flight path information can be notified to the base station by using various designated first RRC signaling, thereby improving the efficiency of information transmission.
  • the flight path information is further included in the first message.
  • the first message may further include flight path information that the UAV has, so that the base station can directly obtain the flight path information from the first message, thereby implementing the drone improvement according to the flight path information.
  • Mobile performance may further include flight path information that the UAV has, so that the base station can directly obtain the flight path information from the first message, thereby implementing the drone improvement according to the flight path information.
  • the apparatus further includes:
  • the message receiving module 91 is configured to receive the second message sent by the base station, where the second message includes request information for acquiring the flight path information;
  • the second generating module 92 is configured to generate a third message according to the second message, where the third message includes the flight path information;
  • the second sending module 93 is configured to send the third message to the base station, so that the base station determines a flight path of the drone according to the flight path information included in the third message.
  • the third message when receiving the second message sent by the base station, the third message may be generated according to the second message, where the third message includes flight path information that the UAV has, and the third message is sent to the base station. Therefore, the base station can acquire the flight path information of the drone from the third message, and can improve the mobile performance of the drone according to the flight path information, thereby improving the practicability of the information transmission.
  • the second message is a second RRC signaling
  • the second RRC signaling includes a second information unit for carrying the request information.
  • the request information of the base station can be obtained through the second RRC signaling, thereby improving the reliability of the information transmission.
  • the second RRC signaling is terminal information request signaling
  • the second information unit is a flight path information requesting unit.
  • the request information of the base station can be sent to the drone through the terminal information request signaling, thereby improving the accuracy of the information transmission.
  • the third message is a third RRC signaling
  • the third RRC signaling includes a third information unit for carrying the flight path information.
  • the flight path information of the UAV can be transmitted to the base station through the third RRC signaling, thereby improving the reliability of information transmission.
  • the third RRC signaling is signaling for terminal information
  • the third information unit is a flight path information reporting unit.
  • the flight path information possessed by the drone can be transmitted to the base station through the terminal information reply signaling, thereby improving the accuracy of information transmission.
  • FIG. 10 is a block diagram of an information transmission apparatus, which may be used in a base station, and used to execute the information transmission method illustrated in FIG. 4, according to an exemplary embodiment.
  • the information transmission apparatus may include:
  • the first receiving module 101 is configured to receive a first message sent by the drone, where the first message includes designated event information, where the specified event information is used to indicate that the drone has flight path information;
  • the first determining module 102 is configured to determine, according to the specified event information, that the drone has flight path information.
  • the first message includes designated event information, where the specified event information is used to indicate that the drone has flight path information, and is determined according to the specified event information.
  • the drone has flight path information, thereby improving the success rate of the base station acquiring the flight path information, thereby improving the mobile performance of the drone according to the flight path information.
  • the first message is the first RRC signaling, and the first RRC signaling includes a first one for carrying the specified event information. Information unit.
  • the specified event information of the UAV with flight path information can be received through the first RRC signaling, so that the base station can establish an RRC with the UAV.
  • the connection process it is known whether the drone has flight path information, thereby improving the reliability of information transmission.
  • the first information unit is a flight path information acquiring unit;
  • the first RRC signaling includes at least one of the following:
  • the RRC connection setup completes signaling.
  • the specified event information of the UAV with flight path information can be received by using various designated first RRC signaling, thereby improving the efficiency of information transmission.
  • the first message further includes the flight path information; as shown in FIG. 11, the device further includes:
  • the obtaining module 111 is configured to acquire the flight path information from the first message
  • the second determining module 112 is configured to determine a flight path of the drone based on the flight path information.
  • the flight path information of the UAV can be obtained from the first message, and determined according to the flight path information of the UAV.
  • the flight path of the drone realizes the improvement of the mobile performance of the drone based on the flight path information.
  • the apparatus further includes:
  • the message generating module 121 is configured to: when determining that the flight path information needs to be acquired, generate a second message, where the second message includes request information for acquiring the flight path information;
  • the message sending module 122 is configured to send the second message to the drone
  • the second receiving module 123 is configured to receive a third message sent by the drone, where the third message includes the flight path information;
  • the third determining module 124 is configured to determine a flight path of the drone based on the flight path information.
  • a second message is generated, where the second message includes request information for acquiring the flight path information, and the second message is sent to the drone.
  • Receiving a third message sent by the drone the third message includes flight path information of the drone; receiving a third message sent by the drone, where the third message includes a flight path of the drone.
  • the second message is a second RRC signaling
  • the second RRC signaling includes a second information unit for carrying the request information.
  • the request information of the base station can be sent by using the second RRC signaling, thereby improving the reliability of the information transmission.
  • the second RRC signaling is terminal information request signaling
  • the second information unit is a flight path information requesting unit.
  • the request information of the base station can be sent to the drone through the terminal information request signaling, thereby improving the accuracy of the information transmission.
  • the third message is a third RRC signaling
  • the third RRC signaling includes a third information unit for carrying the flight path information.
  • the flight path information of the UAV can be received through the third RRC signaling, thereby improving the reliability of information transmission.
  • the third RRC signaling is signaling for terminal information
  • the third information unit is a flight path information reporting unit.
  • the flight path information of the drone can be received through the terminal information reply signaling, thereby improving the accuracy of information transmission.
  • the device embodiment since it basically corresponds to the method embodiment, reference may be made to the partial description of the method embodiment.
  • the device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, ie may be located in one Places, or they can be distributed to multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the objectives of the present disclosure. Those of ordinary skill in the art can understand and implement without any creative effort.
  • the present disclosure also provides a non-transitory computer readable storage medium having stored thereon a computer program, wherein the computer program is configured to perform any of the above-described FIGS. 1 to 3 Information transmission method.
  • the present disclosure also provides a non-transitory computer readable storage medium having stored thereon a computer program, wherein the computer program is configured to perform any of the above-described FIGS. 4-6 Information transmission method.
  • the present disclosure also provides an information transmission device for a drone, the device comprising:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the designated event information is used to characterize that the drone has flight path information
  • the present disclosure also provides an information transmission apparatus, the apparatus is used for a base station, and the apparatus includes:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the first message includes designated event information, where the specified event information is used to indicate that the drone has flight path information;
  • the drone has flight path information.
  • FIG. 13 is a schematic structural diagram of an information transmission apparatus according to an exemplary embodiment.
  • Apparatus 1300 can be provided as a base station.
  • apparatus 1300 includes a processing component 1313, a wireless transmit/receive component 1324, an antenna component 1326, and a signal processing portion specific to the wireless interface.
  • the processing component 1313 can further include one or more processors.
  • One of the processing components 1313 can be configured to perform the information transfer method of any of the above.

Abstract

本公开提供一种信息传输方法及装置，该方法用于无人机，所述方法包括当确定所述无人机具有飞行路径信息时，生成指定事件信息，所述指定事件信息用于表征所述无人机具有飞行路径信息；将所述指定事件信息添加到第一消息中；将所述第一消息发送至基站，以使所述基站根据所述第一消息中包括的所述指定事件信息确定所述无人机具有飞行路径信息。因此，本公开可以提高基站获取飞行路径信息的成功率，还可以实现根据飞行路径信息来提升无人机的移动性能。

Description

信息传输方法及装置 技术领域
本公开涉及通信领域，尤其涉及一种信息传输方法及装置。
背景技术
无人驾驶飞机简称为无人机(Unmanned Aerial Vehicle，UAV)，该无人机是利用无线电遥控设备和自备的程序控制装置操纵的不载人飞行器。
随着无人机技术的不断发展，无人机也得到了广泛应用。相关技术中，为了进一步拓展无人机的应用范围，蜂窝网络需要为无人机提供满足需求的服务。但是，现有的蜂窝网络还没有获取无人机的飞行路径信息的技术方案，降低了蜂窝网络为无人机提供的服务质量。
发明内容
为克服相关技术中存在的问题，本公开实施例提供一种信息传输方法及装置。
根据本公开实施例的第一方面，提供一种信息传输方法，所述方法用于无人机，所述方法包括：
当确定所述无人机具有飞行路径信息时，生成指定事件信息，所述指定事件信息用于表征所述无人机具有飞行路径信息；
将所述指定事件信息添加到第一消息中；
将所述第一消息发送至基站，以使所述基站根据所述第一消息中包括的所述指定事件信息确定所述无人机具有飞行路径信息。
可选地，所述第一消息为所述第一无线资源控制RRC信令，所述第一RRC信令中包括用于承载所述指定事件信息的第一信息单元。
可选地，所述第一信息单元为飞行路径信息获取单元；所述第一RRC信令包括以下至少一项：
RRC连接重配完成信令；或
RRC连接重建完成信令；或
RRC连接恢复完成信令；或
RRC连接建立完成信令。
可选地，所述第一消息中还包括所述飞行路径信息。
可选地，所述方法还包括：
接收到所述基站发送的第二消息，所述第二消息中包括用于获取所述飞行路径信息的请求信息；
根据所述第二消息生成第三消息，所述第三消息中包括所述飞行路径信息；
将所述第三消息发送至基站，以使所述基站根据所述第三消息包括的所述飞行路径信息确定所述无人机的飞行路径。
可选地，所述第二消息为第二RRC信令，所述第二RRC信令中包括用于承载所述请求信息的第二信息单元。
可选地，所述第二RRC信令为终端信息请求信令，所述第二信息单元为飞行路径信息请求单元。
可选地，所述第三消息为第三RRC信令，所述第三RRC信令中包括用于承载所述飞行路径信息的第三信息单元。
可选地，所述第三RRC信令为终端信息回复信令，所述第三信息单元为飞行路径信息报告单元。
根据本公开实施例的第二方面，提供一种信息传输方法，所述方法用于基站，所述方法包括：
接收到无人机发送的第一消息，所述第一消息中包括指定事件信息，所述指定事件信息用于表征所述无人机具有飞行路径信息；
根据所述指定事件信息确定所述无人机具有飞行路径信息。
可选地，所述第一消息为所述第一无线资源控制RRC信令，所述第一RRC信令中包括用于承载所述指定事件信息的第一信息单元。
可选地，所述第一信息单元为飞行路径信息获取单元；所述第一RRC信令包 括以下至少一项：
RRC连接重配完成信令；或
RRC连接重建完成信令；或
RRC连接恢复完成信令；或
RRC连接建立完成信令。
可选地，所述第一消息中还包括所述飞行路径信息；所述方法还包括：
从所述第一消息中获取所述飞行路径信息；
根据所述飞行路径信息确定所述无人机的飞行路径。
可选地，所述方法还包括：
当确定需要获取所述飞行路径信息时，生成第二消息，所述第二消息中包括用于获取所述飞行路径信息的请求信息；
将所述第二消息发送至所述无人机；
接收到所述无人机发送的第三消息，所述第三消息中包括所述飞行路径信息；
根据所述飞行路径信息确定所述无人机的飞行路径。
可选地，所述第二消息为第二RRC信令，所述第二RRC信令中包括用于承载所述请求信息的第二信息单元。
可选地，所述第二RRC信令为终端信息请求信令，所述第二信息单元为飞行路径信息请求单元。
可选地，所述第三消息为第三RRC信令，所述第三RRC信令中包括用于承载所述飞行路径信息的第三信息单元。
可选地，所述第三RRC信令为终端信息回复信令，所述第三信息单元为飞行路径信息报告单元。
根据本公开实施例的第三方面，提供一种信息传输装置，所述装置用于无人机，所述装置包括：
第一生成模块，被配置为当确定所述无人机具有飞行路径信息时，生成指定事件信息，所述指定事件信息用于表征所述无人机具有飞行路径信息；
信息添加模块，被配置为将所述指定事件信息添加到第一消息中；
第一发送模块，被配置为将所述第一消息发送至基站，以使所述基站根据所述第一消息中包括的所述指定事件信息确定所述无人机具有飞行路径信息。
可选地，所述第一消息为所述第一无线资源控制RRC信令，所述第一RRC信令中包括用于承载所述指定事件信息的第一信息单元。
可选地，所述第一信息单元为飞行路径信息获取单元；所述第一RRC信令包括以下至少一项：
RRC连接重配完成信令；或
RRC连接重建完成信令；或
RRC连接恢复完成信令；或
RRC连接建立完成信令。
可选地，所述第一消息中还包括所述飞行路径信息。
可选地，所述装置还包括：
消息接收模块，被配置为接收到所述基站发送的第二消息，所述第二消息中包括用于获取所述飞行路径信息的请求信息；
第二生成模块，被配置为根据所述第二消息生成第三消息，所述第三消息中包括所述飞行路径信息；
第二发送模块，被配置为将所述第三消息发送至基站，以使所述基站根据所述第三消息包括的所述飞行路径信息确定所述无人机的飞行路径。
可选地，所述第二消息为第二RRC信令，所述第二RRC信令中包括用于承载所述请求信息的第二信息单元。
可选地，所述第二RRC信令为终端信息请求信令，所述第二信息单元为飞行路径信息请求单元。
可选地，所述第三消息为第三RRC信令，所述第三RRC信令中包括用于承载所述飞行路径信息的第三信息单元。
可选地，所述第三RRC信令为终端信息回复信令，所述第三信息单元为飞行 路径信息报告单元。
根据本公开实施例的第四方面，提供一种信息传输装置，所述装置用于基站，所述装置包括：
第一接收模块，被配置为接收到无人机发送的第一消息，所述第一消息中包括指定事件信息，所述指定事件信息用于表征所述无人机具有飞行路径信息；
第一确定模块，被配置为根据所述指定事件信息确定所述无人机具有飞行路径信息。
可选地，所述第一消息为所述第一无线资源控制RRC信令，所述第一RRC信令中包括用于承载所述指定事件信息的第一信息单元。
可选地，所述第一信息单元为飞行路径信息获取单元；所述第一RRC信令包括以下至少一项：
RRC连接重配完成信令；或
RRC连接重建完成信令；或
RRC连接恢复完成信令；或
RRC连接建立完成信令。
可选地，所述第一消息中还包括所述飞行路径信息；所述装置还包括：
获取模块，被配置为从所述第一消息中获取所述飞行路径信息；
第二确定模块，被配置为根据所述飞行路径信息确定所述无人机的飞行路径。
可选地，所述装置还包括：
消息生成模块，被配置为当确定需要获取所述飞行路径信息时，生成第二消息，所述第二消息中包括用于获取所述飞行路径信息的请求信息；
消息发送模块，被配置为将所述第二消息发送至所述无人机；
第二接收模块，被配置为接收到所述无人机发送的第三消息，所述第三消息中包括所述飞行路径信息；
第三确定模块，被配置为根据所述飞行路径信息确定所述无人机的飞行路径。
可选地，所述第二消息为第二RRC信令，所述第二RRC信令中包括用于承载 所述请求信息的第二信息单元。
可选地，所述第二RRC信令为终端信息请求信令，所述第二信息单元为飞行路径信息请求单元。
可选地，所述第三消息为第三RRC信令，所述第三RRC信令中包括用于承载所述飞行路径信息的第三信息单元。
可选地，所述第三RRC信令为终端信息回复信令，所述第三信息单元为飞行路径信息报告单元。
根据本公开实施例的第五方面，提供一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，所述计算机程序用于执行上述第一方面的信息传输方法。
根据本公开实施例的第六方面，提供一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，所述计算机程序用于执行上述第二方面的信息传输方法。
根据本公开实施例的第七方面，提供一种信息传输装置，所述装置用于无人机，所述装置包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
当确定所述无人机具有飞行路径信息时，生成指定事件信息，所述指定事件信息用于表征所述无人机具有飞行路径信息；
将所述指定事件信息添加到第一消息中；
将所述第一消息发送至基站，以使所述基站根据所述第一消息中包括的所述指定事件信息确定所述无人机具有飞行路径信息。
根据本公开实施例的第八方面，提供一种信息传输装置，所述装置用于基站，所述装置包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
接收到无人机发送的第一消息，所述第一消息中包括指定事件信息，所述指定事件信息用于表征所述无人机具有飞行路径信息；
根据所述指定事件信息确定所述无人机具有飞行路径信息。
本公开的实施例提供的技术方案可以包括以下有益效果：
本公开的无人机在确定无人机具有飞行路径信息时，该无人机可以生成指定事件信息，该指定事件信息用于表征该无人机具有飞行路径信息，并将指定事件信息添加到第一消息中，以及将第一消息发送至基站，这样基站可以根据第一消息中包括的指定事件信息确定该无人机具有飞行路径信息，从而提高了基站获取飞行路径信息的成功率，进而实现了根据飞行路径信息来提升无人机的移动性能。
本公开的基站可以通过接收到无人机发送的第一消息，该第一消息中包括指定事件信息，该指定事件信息用于表征该无人机具有飞行路径信息，并根据指定事件信息确定无人机具有飞行路径信息，从而提高了基站获取飞行路径信息的成功率，进而实现了根据飞行路径信息来提升无人机的移动性能。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本发明的实施例，并与说明书一起用于解释本发明的原理。
图1是根据一示例性实施例示出的一种信息传输方法的流程图；
图2是根据一示例性实施例示出的一种信息传输方法的应用场景图；
图3是根据一示例性实施例示出的另一种信息传输方法的流程图；
图4是根据一示例性实施例示出的一种信息传输方法的流程图；
图5是根据一示例性实施例示出的另一种信息传输方法的流程图；
图6是根据一示例性实施例示出的另一种信息传输方法的流程图；
图7是根据一示例性实施例示出的一种信息传输方法的信息交互图；
图8是根据一示例性实施例示出的一种信息传输装置的框图；
图9是根据一示例性实施例示出的另一种信息传输装置的框图；
图10是根据一示例性实施例示出的一种信息传输装置的框图；
图11是根据一示例性实施例示出的另一种信息传输装置的框图；
图12是根据一示例性实施例示出的另一种信息传输装置的框图；
图13是根据一示例性实施例示出的一种信息传输装置的结构示意图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本发明的一些方面相一致的装置和方法的例子。
在本公开使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开。在本公开和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开范围的情况下，指示信息也可以被称为第二信息，类似地，第二信息也可以被称为指示信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
图1是根据一示例性实施例示出的一种信息传输方法的流程图，图2是根据一示例性实施例示出的一种信息传输方法的应用场景图；该信息传输方法可以用于无人机，如图1所示，该信息传输方法可以包括以下步骤110-130：
在步骤110中，当确定无人机具有飞行路径信息时，生成指定事件信息，该指定事件信息用于表征该无人机具有飞行路径信息。
本公开实施例中，无人机的飞行模式中一般包括固定模式，即操控者会在控制器上规划好无人机的飞行路径信息，这样控制器也不用时时刻刻对无人机进行控制，比如：控制器可以通过应用程序(Application)为该无人机设定飞行路径信息。并且， 在固定模式下，无人机获知飞行路径信息后，可以根据这些飞行路径信息实现自主飞行；基站获知飞行路径信息后，可以预判该无人机将会经过哪些基站，从而提高了无人机的移动性。
此种模式下，无人机确定自身具有飞行路径信息后，可以生成指定事件信息，其目的是通过该指定事件信息告知基站该无人机具有飞行路径信息。
在步骤120中，将指定事件信息添加到第一消息中。
本公开实施例中，第一消息可以用于承载该指定事件信息。
在步骤130中，将第一消息发送至基站，以使基站根据第一消息中包括的指定事件信息确定该无人机具有飞行路径信息。
在一实例性应用场景中，如图2所示，该应用场景中包括无人机和基站。其中，基站是为该无人机提供当前服务的蜂窝网络基站。当无人机确定自身具有飞行路径信息时，可以生成指定事件信息，该指定事件信息用于表征该无人机具有飞行路径信息；并将该指定事件信息添加到第一消息中；将该第一消息发送至基站。基站接收到第一消息后，可以根据该第一消息中包括的指定事件信息确定该无人机具有飞行路径信息。
由上述实施例可见，在确定无人机具有飞行路径信息时，该无人机可以生成指定事件信息，该指定事件信息用于表征该无人机具有飞行路径信息，并将指定事件信息添加到第一消息中，以及将第一消息发送至基站，这样基站可以根据第一消息中包括的指定事件信息确定该无人机具有飞行路径信息，从而提高了基站获取飞行路径信息的成功率，进而实现了根据飞行路径信息来提升无人机的移动性能。
在一实施例中，上述步骤130中的第一消息可以为第一RRC(Radio Resource Control,无线资源控制)信令，该第一RRC信令中可以包括用于承载指定事件信息的第一信息单元。
本公开实施例中，无人机可以为处于空闲态的无人机，其与基站建立RRC连接的过程中(即从空闲态变为连接态)，可以通过第一RRC信令将用于表征该无人机具有飞行路径信息的指定事件信息告知基站。
另外，若第一消息中还包括飞行路径信息时，第一信息单元除了用于承载指定事件信息的第一信息单元之外，还可以承载该飞行路径信息。
由上述实施例可见，在无人机与基站建立RRC连接的过程中，可以通过第一 RRC信令将该无人机具有飞行路径信息的指定事件信息告知基站，这样便于基站在与无人机建立RRC连接的过程中就可以获知该无人机是否具有飞行路径信息，从而提高了信息传输的可靠性。
在一实施例中，第一RRC信令可以包括但不限于以下至少一项：
RRC连接重配完成(RRCConnectionReconfigurationComplete)信令；或
RRC连接重建完成(RRCConnectionReestablishmentComplete)信令；或
RRC连接恢复完成(RRCConnectionResumeComplete)信令；或
RRC连接建立完成(RRCConnectionSetupComplete)信令。
并且，第一信息单元可以为：飞行路径信息获取(FlightPathInformationAvailable)单元。其中，该飞行路径信息获取单元可以是专门为无人机定义的一个信息单元。
由上述实施例可见，可以采用各种指定的第一RRC信令将该无人机具有飞行路径信息的指定事件信息告知基站，从而提高了信息传输的效率。
在一实施例中，上述步骤130中的第一消息还可以包括无人机具有的飞行路径信息。其中，无人机的飞行路径信息可以包括很多内容，比如：无人机飞行轨迹的坐标点等。
本公开实施例中，无人机在确定自身具有飞行路径信息，且通过第一消息告知基站这一事件的同时，还可以将无人机具有的飞行路径信息直接添加到第一消息时，这样基站在得知该无人机具有飞行路径信息这一事件时，还可以从第一消息中直接获取该无人机具有的飞行路径信息。
由上述实施例可见，第一消息中还可以包括无人机具有的飞行路径信息，这样便于基站可以从第一消息中直接获取该飞行路径信息，从而实现了根据飞行路径信息来提升无人机的移动性能。
图3是根据一示例性实施例示出的另一种信息传输方法的流程图，该信息传输方法可以用于无人机；该方法建立在图1所示方法的基础上，无人机可以在基站的请求下为基站提供飞行路径信息，如图3所示，该信息传输方法还可以包括以下步骤310-330：
在步骤310中，接收到基站发送的第二消息，该第二消息中包括用于获取无人 机具有的飞行路径信息的请求信息。
本公开实施例中，基站确定该无人机具有飞行路径信息后，可能需要获取飞行路径信息，也可能不需要获取飞行路径信息。并且，在基站确定需要飞行路径信息时，该基站会通过第二消息请求无人机提供飞行路径信息。同理，在无人机接收到基站发送的第二消息时，该无人机会根据第二消息确定基站需要获取飞行路径信息，此时，无人机就可以将飞行路径信息上报给基站，便于基站根据飞行路径信息提高无人机的移动性。
在步骤320中，根据第二消息生成第三消息，该第三消息中包括无人机具有的飞行路径信息。
在步骤330中，将第三消息发送至基站，以使基站从第三消息中获取无人机具有的飞行路径信息。
由上述实施例可见，当接收到基站发送的第二消息时，可以根据第二消息生成第三消息，该第三消息中包括无人机具有的飞行路径信息，并将第三消息发送至基站，这样基站可以从第三消息中获取无人机具有的飞行路径信息，并可以根据飞行路径信息提升无人机的移动性能，从而提高了信息传输的实用性。
在一实施例中，上述步骤310中的第二消息可以为第二RRC信令，该第二RRC信令中可以包括用于承载基站的请求信息的第二信息单元。
由上述实施例可见，在无人机与基站建立RRC连接的过程中，可以通过第二RRC信令获取基站的请求信息，从而提高了信息传输的可靠性。
在一实施例中，第二RRC信令为终端信息请求信令(UEInformationRequest)，第二信息单元为飞行路径信息请求(FlightPathInformationReq)单元。
由上述实施例可见，可以通过终端信息请求信令将基站的请求信息发送至无人机，从而提高了信息传输的准确性。
在一实施例中，上述步骤320中的第三消息可以为第三RRC信令，该第三RRC信令中可以包括用于承载无人机具有的飞行路径信息的第三信息单元。
由上述实施例可见，在无人机与基站建立RRC连接的过程中，可以通过第三RRC信令将无人机具有的飞行路径信息发送至基站，从而提高了信息传输的可靠性。
在一实施例中，第三RRC信令为终端信息回复(UEInformationResponse)信令，第三信息单元为飞行路径信息报告(FlightPathInformationReport)单元。
由上述实施例可见，可以通过终端信息回复信令将无人机具有的飞行路径信息发送至基站，从而提高了信息传输的准确性。
图4是根据一示例性实施例示出的一种信息传输方法的流程图，该信息传输方法可以用于为无人机提供服务的基站，如图1所示，该信息传输方法可以包括以下步骤410-420：
在步骤410中，接收到无人机发送的第一消息，该第一消息中包括指定事件信息，该指定事件信息用于表征该无人机具有飞行路径信息。
在步骤420中，根据指定事件信息确定无人机具有飞行路径信息。
本公开实施例中，基站获知无人机具有飞行路径信息后，可以根据实际情形确定是否需要获取该飞行路径信息，其目的是基站可以根据无人机具有飞行路径信息来提升无人机的移动性能。比如：基站获得飞行路径信息后，来计算出该无人机下一个可能切换的基站是哪个基站，提前和该基站进行切换准备，这样可以减少切换时延，还可以提前为该UAV UE准备切换资源。
由上述实施例可见，通过接收到无人机发送的第一消息，该第一消息中包括指定事件信息，该指定事件信息用于表征该无人机具有飞行路径信息，并根据指定事件信息确定无人机具有飞行路径信息，从而提高了基站获取飞行路径信息的成功率，进而实现了根据飞行路径信息来提升无人机的移动性能。
在一实施例中，上述步骤410中的第一消息可以为第一RRC信令，该第一RRC信令中可以包括用于承载指定事件信息的第一信息单元。
本公开实施例中，无人机可以为处于空闲态的无人机，其与基站建立RRC连接的过程中(即从空闲态变为连接态)，可以通过第一RRC信令将用于表征该无人机具有飞行路径信息的指定事件信息告知基站。
另外，若第一消息中还包括飞行路径信息时，第一信息单元除了用于承载指定事件信息的第一信息单元之外，还可以承载该飞行路径信息。
由上述实施例可见，在无人机与基站建立RRC连接的过程中，可以通过第一RRC信令接收该无人机具有飞行路径信息的指定事件信息，这样基站可以在与无人机 建立RRC连接的过程中获知该无人机是否具有飞行路径信息，从而提高了信息传输的可靠性。
在一实施例中，第一RRC信令可以包括但不限于以下至少一项：
RRC连接重配完成信令；或
RRC连接重建完成信令；或
RRC连接恢复完成信令；或
RRC连接建立完成信令。
并且，第一信息单元可以为：飞行路径信息获取单元。其中，该飞行路径信息获取单元可以是专门为无人机定义的一个信息单元。
由上述实施例可见，可以采用各种指定的第一RRC信令接收该无人机具有飞行路径信息的指定事件信息，从而提高了信息传输的效率。
图5是根据一示例性实施例示出的另一种信息传输方法的流程图，该信息传输方法可以用于基站；该方法建立在图4所示方法的基础上，所述第一消息还可以包括无人机具有的飞行路径信息；如图5所示，该信息传输方法还可以包括以下步骤510-520：
在步骤510中，从第一消息中获取无人机具有的飞行路径信息。其中，无人机的飞行路径信息可以包括很多内容，比如：无人机飞行轨迹的坐标点等。
本公开实施例中，无人机在确定自身具有飞行路径信息，且通过第一消息告知基站这一事件的同时，还可以将无人机具有的飞行路径信息直接添加到第一消息时，这样基站在得知该无人机具有飞行路径信息这一事件时，还可以从第一消息中直接获取该无人机具有的飞行路径信息。
在步骤520中，根据无人机具有的飞行路径信息确定该无人机的飞行路径。
由上述实施例可见，第一消息中还可以包括无人机具有的飞行路径信息时，可以从第一消息中获取无人机具有的飞行路径信息，并根据无人机具有的飞行路径信息确定该无人机的飞行路径，从而实现了根据飞行路径信息来提升无人机的移动性能。
图6是根据一示例性实施例示出的另一种信息传输方法的流程图，该信息传输方法可以用于基站；该方法建立在图4所示方法的基础上，基站可以请求无人机提供 飞行路径信息，如图6所示，该信息传输方法还可以包括以下步骤610-640：
在步骤610中，当确定需要获取所述飞行路径信息时，生成第二消息，该第二消息中包括用于获取所述飞行路径信息的请求信息。
本公开实施例中，第二消息用于承载基站的请求消息。
在步骤620中，将第二消息发送至无人机。
在步骤630中，接收到无人机发送的第三消息，该第三消息中包括无人机具有的飞行路径信息。
在步骤640中，根据无人机具有的飞行路径信息确定该无人机的飞行路径。
由上述实施例可见，当确定需要获取所述飞行路径信息时，生成第二消息，该第二消息中包括用于获取所述飞行路径信息的请求信息，将第二消息发送至无人机，接收到无人机发送的第三消息，该第三消息中包括无人机具有的飞行路径信息；接收到无人机发送的第三消息，该第三消息中包括无人机具有的飞行路径信息，这样基站可以根据实际情形决定是否需要无人机提供飞行路径信息，从而满足了基站针对飞行路径信息的个性需求，还实现了根据飞行路径信息来提升无人机的移动性能。
在一实施例中，上述步骤610中的第二消息可以为第二RRC信令，该第二RRC信令中可以包括用于承载基站的请求信息的第二信息单元。
由上述实施例可见，在无人机与基站建立RRC连接的过程中，可以通过第二RRC信令发送基站的请求信息，从而提高了信息传输的可靠性。
在一实施例中，第二RRC信令为终端信息请求信令，第二信息单元为飞行路径信息请求(FlightPathInformationReq)单元。
由上述实施例可见，可以通过终端信息请求信令将基站的请求信息发送至无人机，从而提高了信息传输的准确性。
在一实施例中，上述步骤630中的第三消息可以为第三RRC信令，该第三RRC信令中可以包括用于承载无人机具有的飞行路径信息的第三信息单元。
由上述实施例可见，在无人机与基站建立RRC连接的过程中，可以通过第三RRC信令接收无人机具有的飞行路径信息，从而提高了信息传输的可靠性。
在一实施例中，第三RRC信令为终端信息回复信令，第三信息单元为飞行路 径信息报告(FlightPathInformationReport)单元。
由上述实施例可见，可以通过终端信息回复信令接收无人机具有的飞行路径信息，从而提高了信息传输的准确性。
图7是根据一示例性实施例示出的一种信息传输方法的信息交互图。如图7所示，该信息交互图中包括无人机和基站，其应用场景为处于空闲态的无人机确定自身具有飞行路径信息，并与基站建立RRC连接的过程中：
(1)无人机生成指定事件信息，该指定事件信息用于表征无人机具有飞行路径信息。
(2)无人机将指定事件信息添加到RRC连接建立完成信令中。
(3)无人机将RRC连接建立完成信令发送至基站。其中，RRC连接建立完成信令中包括指定事件信息。
(4)基站根据指定事件信息确定该无人机具有飞行路径信息。
(5)当基站确定需要获取无人机具有的飞行路径信息时，基站生成终端信息请求信令，该终端信息请求信令中包括飞行路径信息请求单元，该飞行路径信息请求单元用于承载基站的请求信息。
(6)基站将终端信息请求信令发送至无人机。其中，终端信息请求信令中包括基站的请求信息。
(7)无人机根据该终端信息请求信令生成终端信息请求信令，该终端信息请求信令中包括飞行路径信息报告单元，该飞行路径信息报告单元中包括无人机具有的飞行路径信息。
(8)无人机将终端信息回复信令发送至基站。其中，终端信息回复信令包括无人机具有的飞行路径信息。
(9)基站根据飞行路径信息确定该无人机的飞行路径。
与前述信息传输方法实施例相对应，本公开还提供信息传输装置的实施例。
图8是根据一示例性实施例示出的一种信息传输装置的框图，该信息传输装置可以用于无人机，并用于执行图1所示的信息传输方法。如图8所示，该信息传输装置可以包括：
第一生成模块81，被配置为当确定所述无人机具有飞行路径信息时，生成指定事件信息，所述指定事件信息用于表征所述无人机具有飞行路径信息；
信息添加模块82，被配置为将所述指定事件信息添加到第一消息中；
第一发送模块83，被配置为将所述第一消息发送至基站，以使所述基站根据所述第一消息中包括的所述指定事件信息确定所述无人机具有飞行路径信息。
由上述实施例可见，在确定无人机具有飞行路径信息时，该无人机可以生成指定事件信息，该指定事件信息用于表征该无人机具有飞行路径信息，并将指定事件信息添加到第一消息中，以及将第一消息发送至基站，这样基站可以根据第一消息中包括的指定事件信息确定该无人机具有飞行路径信息，从而提高了基站获取飞行路径信息的成功率，进而实现了根据飞行路径信息来提升无人机的移动性能。
在一实施例中，建立图8所示装置的基础上，所述第一消息为所述第一RRC信令，所述第一RRC信令中包括用于承载所述指定事件信息的第一信息单元。
由上述实施例可见，在无人机与基站建立RRC连接的过程中，可以通过第一RRC信令将该无人机具有飞行路径信息的指定事件信息告知基站，这样便于基站在与无人机建立RRC连接的过程中就可以获知该无人机是否具有飞行路径信息，从而提高了信息传输的可靠性。
在一实施例中，建立图8所示装置的基础上，所述第一信息单元为飞行路径信息获取单元；所述第一RRC信令包括以下至少一项：
RRC连接重配完成信令；或
RRC连接重建完成信令；或
RRC连接恢复完成信令；或
RRC连接建立完成信令。
由上述实施例可见，可以采用各种指定的第一RRC信令将该无人机具有飞行路径信息的指定事件信息告知基站，从而提高了信息传输的效率。
在一实施例中，所述第一消息中还包括所述飞行路径信息。
由上述实施例可见，第一消息中还可以包括无人机具有的飞行路径信息，这样便于基站可以从第一消息中直接获取该飞行路径信息，从而实现了根据飞行路径信息 来提升无人机的移动性能。
在一实施例中，建立图8所示装置的基础上，如图9所示，所述装置还包括：
消息接收模块91，被配置为接收到所述基站发送的第二消息，所述第二消息中包括用于获取所述飞行路径信息的请求信息；
第二生成模块92，被配置为根据所述第二消息生成第三消息，所述第三消息中包括所述飞行路径信息；
第二发送模块93，被配置为将所述第三消息发送至基站，以使所述基站根据所述第三消息包括的所述飞行路径信息确定所述无人机的飞行路径。
由上述实施例可见，当接收到基站发送的第二消息时，可以根据第二消息生成第三消息，该第三消息中包括无人机具有的飞行路径信息，并将第三消息发送至基站，这样基站可以从第三消息中获取无人机具有的飞行路径信息，并可以根据飞行路径信息提升无人机的移动性能，从而提高了信息传输的实用性。
在一实施例中，建立图9所示装置的基础上，所述第二消息为第二RRC信令，所述第二RRC信令中包括用于承载所述请求信息的第二信息单元。
由上述实施例可见，在无人机与基站建立RRC连接的过程中，可以通过第二RRC信令获取基站的请求信息，从而提高了信息传输的可靠性。
在一实施例中，所述第二RRC信令为终端信息请求信令，所述第二信息单元为飞行路径信息请求单元。
由上述实施例可见，可以通过终端信息请求信令将基站的请求信息发送至无人机，从而提高了信息传输的准确性。
在一实施例中，建立图9所示装置的基础上，所述第三消息为第三RRC信令，所述第三RRC信令中包括用于承载所述飞行路径信息的第三信息单元。
由上述实施例可见，在无人机与基站建立RRC连接的过程中，可以通过第三RRC信令将无人机具有的飞行路径信息发送至基站，从而提高了信息传输的可靠性。
在一实施例中，所述第三RRC信令为终端信息回复信令，所述第三信息单元为飞行路径信息报告单元。
由上述实施例可见，可以通过终端信息回复信令将无人机具有的飞行路径信息 发送至基站，从而提高了信息传输的准确性。
图10是根据一示例性实施例示出的一种信息传输装置的框图，该信息传输装置可以用于基站，并用于执行图4所示的信息传输方法。如图10所示，该信息传输装置可以包括：
第一接收模块101，被配置为接收到无人机发送的第一消息，所述第一消息中包括指定事件信息，所述指定事件信息用于表征所述无人机具有飞行路径信息；
第一确定模块102，被配置为根据所述指定事件信息确定所述无人机具有飞行路径信息。
由上述实施例可见，通过接收到无人机发送的第一消息，该第一消息中包括指定事件信息，该指定事件信息用于表征该无人机具有飞行路径信息，并根据指定事件信息确定无人机具有飞行路径信息，从而提高了基站获取飞行路径信息的成功率，进而实现了根据飞行路径信息来提升无人机的移动性能。
在一实施例中，建立图10所示装置的基础上，所述第一消息为所述第一RRC信令，所述第一RRC信令中包括用于承载所述指定事件信息的第一信息单元。
由上述实施例可见，在无人机与基站建立RRC连接的过程中，可以通过第一RRC信令接收该无人机具有飞行路径信息的指定事件信息，这样基站可以在与无人机建立RRC连接的过程中获知该无人机是否具有飞行路径信息，从而提高了信息传输的可靠性。
在一实施例中，所述第一信息单元为飞行路径信息获取单元；所述第一RRC信令包括以下至少一项：
RRC连接重配完成信令；或
RRC连接重建完成信令；或
RRC连接恢复完成信令；或
RRC连接建立完成信令。
由上述实施例可见，可以采用各种指定的第一RRC信令接收该无人机具有飞行路径信息的指定事件信息，从而提高了信息传输的效率。
在一实施例中，建立图10所示装置的基础上，所述第一消息中还包括所述飞 行路径信息；如图11所示，所述装置还包括：
获取模块111，被配置为从所述第一消息中获取所述飞行路径信息；
第二确定模块112，被配置为根据所述飞行路径信息确定所述无人机的飞行路径。
由上述实施例可见，第一消息中还可以包括无人机具有的飞行路径信息时，可以从第一消息中获取无人机具有的飞行路径信息，并根据无人机具有的飞行路径信息确定该无人机的飞行路径，从而实现了根据飞行路径信息来提升无人机的移动性能。
在一实施例中，建立图10所示装置的基础上，如图12所示，所述装置还包括：
消息生成模块121，被配置为当确定需要获取所述飞行路径信息时，生成第二消息，所述第二消息中包括用于获取所述飞行路径信息的请求信息；
消息发送模块122，被配置为将所述第二消息发送至所述无人机；
第二接收模块123，被配置为接收到所述无人机发送的第三消息，所述第三消息中包括所述飞行路径信息；
第三确定模块124，被配置为根据所述飞行路径信息确定所述无人机的飞行路径。
由上述实施例可见，当确定需要获取所述飞行路径信息时，生成第二消息，该第二消息中包括用于获取所述飞行路径信息的请求信息，将第二消息发送至无人机，接收到无人机发送的第三消息，该第三消息中包括无人机具有的飞行路径信息；接收到无人机发送的第三消息，该第三消息中包括无人机具有的飞行路径信息，这样基站可以根据实际情形决定是否需要无人机提供飞行路径信息，从而满足了基站针对飞行路径信息的个性需求，还实现了根据飞行路径信息来提升无人机的移动性能。
在一实施例中，建立图12所示装置的基础上，所述第二消息为第二RRC信令，所述第二RRC信令中包括用于承载所述请求信息的第二信息单元。
由上述实施例可见，在无人机与基站建立RRC连接的过程中，可以通过第二RRC信令发送基站的请求信息，从而提高了信息传输的可靠性。
在一实施例中，所述第二RRC信令为终端信息请求信令，所述第二信息单元为飞行路径信息请求单元。
由上述实施例可见，可以通过终端信息请求信令将基站的请求信息发送至无人机，从而提高了信息传输的准确性。
在一实施例中，建立图12所示装置的基础上，所述第三消息为第三RRC信令，所述第三RRC信令中包括用于承载所述飞行路径信息的第三信息单元。
由上述实施例可见，在无人机与基站建立RRC连接的过程中，可以通过第三RRC信令接收无人机具有的飞行路径信息，从而提高了信息传输的可靠性。
在一实施例中，所述第三RRC信令为终端信息回复信令，所述第三信息单元为飞行路径信息报告单元。
由上述实施例可见，可以通过终端信息回复信令接收无人机具有的飞行路径信息，从而提高了信息传输的准确性。
对于装置实施例而言，由于其基本对应于方法实施例，所以相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的，其中上述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本公开方案的目的。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。
相应地，本公开还提供了一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，其特征在于，所述计算机程序用于执行上述图1至图3任一所述的信息传输方法。
相应地，本公开还提供了一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，其特征在于，所述计算机程序用于执行上述图4至图6任一所述的信息传输方法。
相应地，本公开还提供了一种信息传输装置，所述装置用于无人机，所述装置包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
当确定所述无人机具有飞行路径信息时，生成指定事件信息，所述指定事件信息用于表征所述无人机具有飞行路径信息；
将所述指定事件信息添加到第一消息中；
将所述第一消息发送至基站，以使所述基站根据所述第一消息中包括的所述指定事件信息确定所述无人机具有飞行路径信息。
相应地，本公开还提供了一种信息传输装置，所述装置用于基站，所述装置包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
接收到无人机发送的第一消息，所述第一消息中包括指定事件信息，所述指定事件信息用于表征所述无人机具有飞行路径信息；
根据所述指定事件信息确定所述无人机具有飞行路径信息。
如图13所示，图13是根据一示例性实施例示出的一种信息传输装置的结构示意图。装置1300可以被提供为一基站。参照图13，装置1300包括处理组件1313、无线发射/接收组件1324、天线组件1326、以及无线接口特有的信号处理部分，处理组件1313可进一步包括一个或多个处理器。
处理组件1313中的其中一个处理器可以被配置为用于执行上述任一所述的信息传输方法。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (40)

  1. 一种信息传输方法，其特征在于，所述方法用于无人机，所述方法包括：
    当确定所述无人机具有飞行路径信息时，生成指定事件信息，所述指定事件信息用于表征所述无人机具有飞行路径信息；
    将所述指定事件信息添加到第一消息中；
    将所述第一消息发送至基站，以使所述基站根据所述第一消息中包括的所述指定事件信息确定所述无人机具有飞行路径信息。
  2. 根据权利要求1所述的方法，其特征在于，所述第一消息为所述第一无线资源控制RRC信令，所述第一RRC信令中包括用于承载所述指定事件信息的第一信息单元。
  3. 根据权利要求2所述的方法，其特征在于，所述第一信息单元为飞行路径信息获取单元；所述第一RRC信令包括以下至少一项：
    RRC连接重配完成信令；或
    RRC连接重建完成信令；或
    RRC连接恢复完成信令；或
    RRC连接建立完成信令。
  4. 根据权利要求1所述的方法，其特征在于，所述第一消息中还包括所述飞行路径信息。
  5. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    接收到所述基站发送的第二消息，所述第二消息中包括用于获取所述飞行路径信息的请求信息；
    根据所述第二消息生成第三消息，所述第三消息中包括所述飞行路径信息；
    将所述第三消息发送至基站，以使所述基站根据所述第三消息包括的所述飞行路径信息确定所述无人机的飞行路径。
  6. 根据权利要求5所述的方法，其特征在于，所述第二消息为第二RRC信令，所述第二RRC信令中包括用于承载所述请求信息的第二信息单元。
  7. 根据权利要求6所述的方法，其特征在于，所述第二RRC信令为终端信息请求信令，所述第二信息单元为飞行路径信息请求单元。
  8. 根据权利要求5所述的方法，其特征在于，所述第三消息为第三RRC信令，所述第三RRC信令中包括用于承载所述飞行路径信息的第三信息单元。
  9. 根据权利要求8所述的方法，其特征在于，所述第三RRC信令为终端信息回复信令，所述第三信息单元为飞行路径信息报告单元。
  10. 一种信息传输方法，其特征在于，所述方法用于基站，所述方法包括：
    接收到无人机发送的第一消息，所述第一消息中包括指定事件信息，所述指定事件信息用于表征所述无人机具有飞行路径信息；
    根据所述指定事件信息确定所述无人机具有飞行路径信息。
  11. 根据权利要求10所述的方法，其特征在于，所述第一消息为所述第一无线资源控制RRC信令，所述第一RRC信令中包括用于承载所述指定事件信息的第一信息单元。
  12. 根据权利要求11所述的方法，其特征在于，所述第一信息单元为飞行路径信息获取单元；所述第一RRC信令包括以下至少一项：
    RRC连接重配完成信令；或
    RRC连接重建完成信令；或
    RRC连接恢复完成信令；或
    RRC连接建立完成信令。
  13. 根据权利要求10所述的方法，其特征在于，所述第一消息中还包括所述飞行路径信息；所述方法还包括：
    从所述第一消息中获取所述飞行路径信息；
    根据所述飞行路径信息确定所述无人机的飞行路径。
  14. 根据权利要求10所述的方法，其特征在于，所述方法还包括：
    当确定需要获取所述飞行路径信息时，生成第二消息，所述第二消息中包括用于获取所述飞行路径信息的请求信息；
    将所述第二消息发送至所述无人机；
    接收到所述无人机发送的第三消息，所述第三消息中包括所述飞行路径信息；
    根据所述飞行路径信息确定所述无人机的飞行路径。
  15. 根据权利要求14所述的方法，其特征在于，所述第二消息为第二RRC信令，所述第二RRC信令中包括用于承载所述请求信息的第二信息单元。
  16. 根据权利要求15所述的方法，其特征在于，所述第二RRC信令为终端信息请求信令，所述第二信息单元为飞行路径信息请求单元。
  17. 根据权利要求14所述的方法，其特征在于，所述第三消息为第三RRC信令， 所述第三RRC信令中包括用于承载所述飞行路径信息的第三信息单元。
  18. 根据权利要求17所述的方法，其特征在于，所述第三RRC信令为终端信息回复信令，所述第三信息单元为飞行路径信息报告单元。
  19. 一种信息传输装置，其特征在于，所述装置用于无人机，所述装置包括：
    第一生成模块，被配置为当确定所述无人机具有飞行路径信息时，生成指定事件信息，所述指定事件信息用于表征所述无人机具有飞行路径信息；
    信息添加模块，被配置为将所述指定事件信息添加到第一消息中；
    第一发送模块，被配置为将所述第一消息发送至基站，以使所述基站根据所述第一消息中包括的所述指定事件信息确定所述无人机具有飞行路径信息。
  20. 根据权利要求19所述的装置，其特征在于，所述第一消息为所述第一无线资源控制RRC信令，所述第一RRC信令中包括用于承载所述指定事件信息的第一信息单元。
  21. 根据权利要求20所述的装置，其特征在于，所述第一信息单元为飞行路径信息获取单元；所述第一RRC信令包括以下至少一项：
    RRC连接重配完成信令；或
    RRC连接重建完成信令；或
    RRC连接恢复完成信令；或
    RRC连接建立完成信令。
  22. 根据权利要求19所述的装置，其特征在于，所述第一消息中还包括所述飞行路径信息。
  23. 根据权利要求19所述的装置，其特征在于，所述装置还包括：
    消息接收模块，被配置为接收到所述基站发送的第二消息，所述第二消息中包括用于获取所述飞行路径信息的请求信息；
    第二生成模块，被配置为根据所述第二消息生成第三消息，所述第三消息中包括所述飞行路径信息；
    第二发送模块，被配置为将所述第三消息发送至基站，以使所述基站根据所述第三消息包括的所述飞行路径信息确定所述无人机的飞行路径。
  24. 根据权利要求23所述的装置，其特征在于，所述第二消息为第二RRC信令，所述第二RRC信令中包括用于承载所述请求信息的第二信息单元。
  25. 根据权利要求24所述的装置，其特征在于，所述第二RRC信令为终端信息 请求信令，所述第二信息单元为飞行路径信息请求单元。
  26. 根据权利要求23所述的装置，其特征在于，所述第三消息为第三RRC信令，所述第三RRC信令中包括用于承载所述飞行路径信息的第三信息单元。
  27. 根据权利要求26所述的装置，其特征在于，所述第三RRC信令为终端信息回复信令，所述第三信息单元为飞行路径信息报告单元。
  28. 一种信息传输装置，其特征在于，所述装置用于基站，所述装置包括：
    第一接收模块，被配置为接收到无人机发送的第一消息，所述第一消息中包括指定事件信息，所述指定事件信息用于表征所述无人机具有飞行路径信息；
    第一确定模块，被配置为根据所述指定事件信息确定所述无人机具有飞行路径信息。
  29. 根据权利要求28所述的装置，其特征在于，所述第一消息为所述第一无线资源控制RRC信令，所述第一RRC信令中包括用于承载所述指定事件信息的第一信息单元。
  30. 根据权利要求29所述的装置，其特征在于，所述第一信息单元为飞行路径信息获取单元；所述第一RRC信令包括以下至少一项：
    RRC连接重配完成信令；或
    RRC连接重建完成信令；或
    RRC连接恢复完成信令；或
    RRC连接建立完成信令。
  31. 根据权利要求28所述的装置，其特征在于，所述第一消息中还包括所述飞行路径信息；所述装置还包括：
    获取模块，被配置为从所述第一消息中获取所述飞行路径信息；
    第二确定模块，被配置为根据所述飞行路径信息确定所述无人机的飞行路径。
  32. 根据权利要求28所述的装置，其特征在于，所述装置还包括：
    消息生成模块，被配置为当确定需要获取所述飞行路径信息时，生成第二消息，所述第二消息中包括用于获取所述飞行路径信息的请求信息；
    消息发送模块，被配置为将所述第二消息发送至所述无人机；
    第二接收模块，被配置为接收到所述无人机发送的第三消息，所述第三消息中包括所述飞行路径信息；
    第三确定模块，被配置为根据所述飞行路径信息确定所述无人机的飞行路径。
  33. 根据权利要求32所述的装置，其特征在于，所述第二消息为第二RRC信令，所述第二RRC信令中包括用于承载所述请求信息的第二信息单元。
  34. 根据权利要求33所述的装置，其特征在于，所述第二RRC信令为终端信息请求信令，所述第二信息单元为飞行路径信息请求单元。
  35. 根据权利要求32所述的装置，其特征在于，所述第三消息为第三RRC信令，所述第三RRC信令中包括用于承载所述飞行路径信息的第三信息单元。
  36. 根据权利要求35所述的装置，其特征在于，所述第三RRC信令为终端信息回复信令，所述第三信息单元为飞行路径信息报告单元。
  37. 一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，其特征在于，所述计算机程序用于执行上述权利要求1-9任一所述的信息传输方法。
  38. 一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，其特征在于，所述计算机程序用于执行上述权利要求10-18所述的信息传输方法。
  39. 一种信息传输装置，其特征在于，所述装置用于无人机，所述装置包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    当确定所述无人机具有飞行路径信息时，生成指定事件信息，所述指定事件信息用于表征所述无人机具有飞行路径信息；
    将所述指定事件信息添加到第一消息中；
    将所述第一消息发送至基站，以使所述基站根据所述第一消息中包括的所述指定事件信息确定所述无人机具有飞行路径信息。
  40. 一种信息传输装置，其特征在于，所述装置用于基站，所述装置包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    接收到无人机发送的第一消息，所述第一消息中包括指定事件信息，所述指定事件信息用于表征所述无人机具有飞行路径信息；
    根据所述指定事件信息确定所述无人机具有飞行路径信息。
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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3809230A4 (en) * 2018-06-14 2021-06-09 Beijing Xiaomi Mobile Software Co., Ltd. PROCESS, DEVICE AND SYSTEM FOR TRANSMISSION OF INFORMATION, AND INFORMATION MEDIA
CN111565440B (zh) * 2019-01-29 2022-04-22 华为技术有限公司 无线通信的方法和通信设备
CN115024019A (zh) * 2022-04-19 2022-09-06 北京小米移动软件有限公司 信息传输方法及装置、存储介质
CN115004853A (zh) * 2022-04-19 2022-09-02 北京小米移动软件有限公司 信息传输方法及装置、存储介质
CN117413567A (zh) * 2022-04-21 2024-01-16 北京小米移动软件有限公司 信息传输方法及装置、存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105338573A (zh) * 2014-07-31 2016-02-17 展讯通信（上海）有限公司 获取终端信息、延长待机时间及构建/切换网络的方法
US20160300492A1 (en) * 2014-05-20 2016-10-13 Verizon Patent And Licensing Inc. Utilization of third party networks and third party unmanned aerial vehicle platforms
CN107289945A (zh) * 2017-07-07 2017-10-24 深圳市华琥技术有限公司 一种无人机导航方法
CN108064465A (zh) * 2017-11-02 2018-05-22 北京小米移动软件有限公司 无人机飞行信息的传输方法、装置、基站及核心网设备
CN108064360A (zh) * 2017-11-02 2018-05-22 北京小米移动软件有限公司 无人机的控制方法及装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7969346B2 (en) * 2008-10-07 2011-06-28 Honeywell International Inc. Transponder-based beacon transmitter for see and avoid of unmanned aerial vehicles
RU2390815C1 (ru) * 2008-10-13 2010-05-27 ООО "Фирма "НИТА" Способ управления беспилотным летательным аппаратом и устройство для его реализации
EP2858452B1 (en) * 2012-06-21 2016-11-16 Huawei Technologies Co., Ltd. Method for reporting user equipment auxiliary information, user equipment and base station
KR102058538B1 (ko) * 2013-05-29 2019-12-23 한국전자통신연구원 Ｔｖ 화이트 스페이스 기반 ｔｖｂｄ 그룹 핸드 오버 방법
RU2562890C2 (ru) * 2013-06-14 2015-09-10 Открытое акционерное общество "Московский ордена Трудового Красного Знамени научно-исследовательский радиотехнический институт" (ОАО "МНИРТИ") Способ управления беспилотным летательным аппаратом
CN103974327A (zh) * 2014-04-28 2014-08-06 华南理工大学 小型无人直升机点对点数据链系统及实现方法
WO2016033754A1 (zh) * 2014-09-03 2016-03-10 深圳市大疆创新科技有限公司 Uav及其清洁墙体的方法、采用该uav的墙体清洁系统
US9836047B2 (en) * 2015-06-10 2017-12-05 Kespry, Inc. Aerial vehicle data communication system
US20170142766A1 (en) * 2015-11-17 2017-05-18 Electronics And Telecommunications Research Institute Method and apparatus for controlling access of terminal equipment in wireless communication system
CN205510112U (zh) * 2015-12-14 2016-08-24 国网浙江省电力公司信息通信分公司 一种基于卫星和无人机的应急通信系统
WO2018036609A1 (en) * 2016-08-22 2018-03-01 Telefonaktiebolaget Lm Ericsson (Publ) Traffic control of a vehicle control device
DE102016216157A1 (de) * 2016-08-29 2018-03-01 Audi Ag Verfahren zum Betrieb eines Kraftfahrzeugs
US10347136B2 (en) * 2016-12-23 2019-07-09 Wing Aviation Llc Air traffic communication
CN107357309A (zh) * 2017-07-07 2017-11-17 深圳市华琥技术有限公司 一种基于无人机的远程救援方法及无人机
KR20200119254A (ko) * 2018-02-14 2020-10-19 레노보 (싱가포르) 피티이. 엘티디. 링킹된 대역폭 부분들의 결정

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160300492A1 (en) * 2014-05-20 2016-10-13 Verizon Patent And Licensing Inc. Utilization of third party networks and third party unmanned aerial vehicle platforms
CN105338573A (zh) * 2014-07-31 2016-02-17 展讯通信（上海）有限公司 获取终端信息、延长待机时间及构建/切换网络的方法
CN107289945A (zh) * 2017-07-07 2017-10-24 深圳市华琥技术有限公司 一种无人机导航方法
CN108064465A (zh) * 2017-11-02 2018-05-22 北京小米移动软件有限公司 无人机飞行信息的传输方法、装置、基站及核心网设备
CN108064360A (zh) * 2017-11-02 2018-05-22 北京小米移动软件有限公司 无人机的控制方法及装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3793259A4 *

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