WO2023225820A1 - 信息传输方法及装置、存储介质 - Google Patents

信息传输方法及装置、存储介质 Download PDF

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Publication number
WO2023225820A1
WO2023225820A1 PCT/CN2022/094546 CN2022094546W WO2023225820A1 WO 2023225820 A1 WO2023225820 A1 WO 2023225820A1 CN 2022094546 W CN2022094546 W CN 2022094546W WO 2023225820 A1 WO2023225820 A1 WO 2023225820A1
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WO
WIPO (PCT)
Prior art keywords
information
drone
base station
type
configuration information
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PCT/CN2022/094546
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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 PCT/CN2022/094546 priority Critical patent/WO2023225820A1/zh
Priority to CN202280001744.8A priority patent/CN117441407A/zh
Publication of WO2023225820A1 publication Critical patent/WO2023225820A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/14Relay systems
    • H04B7/15Active relay systems
    • H04B7/185Space-based or airborne stations; Stations for satellite systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup

Definitions

  • the present disclosure relates to the field of communications, and in particular, to information transmission methods and devices, and storage media.
  • Unmanned Aerial Vehicle referred to as Unmanned Aerial Vehicle (UAV)
  • UAV Unmanned Aerial Vehicle
  • UAV is an unmanned aircraft controlled by radio remote control equipment and its own program control device.
  • UAV is actually a general term for unmanned aerial vehicles. From a technical point of view, it can be divided into: unmanned fixed-wing aircraft, unmanned vertical take-off and landing aircraft, unmanned airship, unmanned helicopter, unmanned multi-rotor aircraft, unmanned aerial vehicle Paragliders, etc.
  • Drones and industrial applications are the real needs of drones.
  • its applications in aerial photography, agriculture, plant protection, micro selfies, express transportation, disaster rescue, observation of wild animals, monitoring of infectious diseases, surveying and mapping, news reporting, power inspections, disaster relief, film and television shooting, creating romance, etc. have been greatly expanded.
  • various countries are actively expanding industry applications and developing drone technology.
  • the 3rd Generation Partnership Project (3GPP) passed the Enhanced Support for Aerial Vehicles project. It aims to study and standardize how cellular networks can be used to provide services that meet the needs of drones.
  • WIFI Wireless Fidelity
  • the identity information of cellular network drones is very important. How to choose which format to broadcast identity information for cellular network drones is an urgent problem that needs to be solved.
  • embodiments of the present disclosure provide an information transmission method and device, and a storage medium.
  • an information transmission method is provided, and the method is applied to a base station and includes:
  • the configuration information is used to configure at least one of the following:
  • the communication standard used by the first type of drone when broadcasting identity information wherein, the first type of drone supports multiple communication standards;
  • the configuration information is used to configure at least one of the following:
  • the first type of drone broadcasts identity information, it takes turns to use one of the multiple communication formats supported by the first type of drone;
  • the second type of drone uses the communication standard supported by the second type of drone when broadcasting identity information.
  • the configuration information is used to configure at least one of the following:
  • the first type of drone uses the power to broadcast identity information using at least one of the plurality of communication formats.
  • the configuration information is used to configure a correspondence between the flight parameter values of the first type of drone and the communication format used when the first type of drone broadcasts identity information.
  • the configuration information is used to configure at least one of the following:
  • the communication format used by the first type UAV when broadcasting identity information When the flight parameter value of the first type UAV is greater than or equal to the preset threshold, the communication format used by the first type UAV when broadcasting identity information;
  • the communication format used by the first type UAV when broadcasting identity information When the flight parameter value of the first type UAV is less than the preset threshold, the communication format used by the first type UAV when broadcasting identity information;
  • the communication format used by the first type UAV when broadcasting identity information is determined by the first type UAV.
  • the flight parameter value is at least one of the following:
  • the method also includes:
  • the sending of configuration information to UAVs within the coverage of the base station includes:
  • the configuration information is sent to the corresponding number of UAVs within the coverage of the base station; wherein the configuration information is used to configure the UAV broadcast identity
  • the target communication format used when sending messages is used to configure the UAV broadcast identity
  • the method also includes:
  • the determination of the proportion of drones using each communication format includes:
  • a proportion of drones using each communication format is determined.
  • sending configuration information to UAVs within the coverage of the base station includes:
  • the configuration information is sent to the UAVs within the coverage of the base station through system messages.
  • sending configuration information to UAVs within the coverage of the base station includes:
  • the configuration information is sent to the UAV in the connected state within the coverage of the base station through unicast first radio resource control RRC signaling.
  • the method also includes:
  • the sending of the configuration information to the UAVs within the coverage of the base station includes:
  • the notification information is also used to notify the base station of communication standard capability information supported by the drone.
  • the WIFI communication standard capability information includes at least one of the following:
  • the receiving notification information reported by the drone includes:
  • the second RRC signaling is at least one of the following:
  • the method also includes:
  • the notification information reported by the receiving drone includes:
  • sending query information to the drone includes:
  • the query information is sent to the UAV through third RRC signaling.
  • the third RRC signaling is terminal capability query UECapalibityEnquiry signaling.
  • the query information is used to query whether the drone supports a specified communication format.
  • an information transmission method is provided, and the method is applied to a drone, including:
  • the configuration information is used to configure at least one of the following:
  • the communication standard used by the first type of drone when broadcasting identity information wherein, the first type of drone supports multiple communication standards;
  • the configuration information is used to configure at least one of the following:
  • the first type of drone uses one of the multiple supported communication formats in turn when broadcasting identity information
  • the second type of drone uses the supported communication format when broadcasting identity information.
  • the configuration information is used to indicate at least one of the following:
  • the first type of drone uses the power to broadcast identity information using at least one of the plurality of communication formats.
  • the configuration information is used to configure a correspondence between the flight parameter values of the first type of drone and the communication format used when the first type of drone broadcasts identity information.
  • the configuration information is used to configure at least one of the following:
  • the communication format used by the first type UAV when broadcasting identity information When the flight parameter value of the first type UAV is greater than or equal to the preset threshold, the communication format used by the first type UAV when broadcasting identity information;
  • the communication format used by the first type UAV when broadcasting identity information When the flight parameter value of the first type UAV is less than the preset threshold, the communication format used by the first type UAV when broadcasting identity information;
  • the communication format used by the first type UAV when broadcasting identity information is determined by the first type UAV.
  • the flight parameter value is at least one of the following:
  • the configuration information is used to configure the target communication standard.
  • the configuration information sent by the receiving base station includes:
  • the configuration information sent by the receiving base station includes:
  • the method also includes:
  • the configuration information sent by the receiving base station includes:
  • the notification information is also used to notify the base station of communication standard capability information supported by the drone.
  • the WIFI communication standard capability information includes at least one of the following:
  • the reporting of notification information to the base station includes:
  • the notification information is reported to the base station through second RRC signaling.
  • the second RRC signaling is at least one of the following:
  • the method also includes:
  • the reporting of notification information to the base station includes:
  • the notification information is reported to the base station.
  • receiving the query information sent by the base station includes:
  • the third RRC signaling is terminal capability query UECapalibityEnquiry signaling.
  • the query information is used to query whether the drone supports a specified communication format.
  • an information transmission device is provided, and the device is applied to a base station and includes:
  • a sending module configured to send configuration information to a drone within the coverage of the base station; wherein the configuration information is used to configure a communication format used when the drone broadcasts identity information.
  • an information transmission device is provided, and the device is applied to a drone, including:
  • a receiving module configured to receive configuration information sent by the base station; wherein the UAV is within the coverage of the base station, and the configuration information is used to configure the communication standard used when the UAV broadcasts identity information;
  • a determination module configured to determine, based on the configuration information, the target communication format used when the drone broadcasts the identity information
  • a broadcast module configured to broadcast the identity information based on the target communication standard.
  • a computer-readable storage medium stores a computer program, and the computer program is used to execute any one of the above information transmission methods on the base station side.
  • a computer-readable storage medium stores a computer program, and the computer program is used to execute any one of the information transmission methods on the drone side.
  • an information transmission device including:
  • Memory used to store instructions executable by the processor
  • the processor is configured to execute any one of the information transmission methods described above on the base station side.
  • an information transmission device including:
  • Memory used to store instructions executable by the processor
  • the processor is configured to execute any one of the information transmission methods described above on the drone side.
  • a base station can send configuration information to a drone within the coverage of the base station, and use the configuration information to configure the communication format used by the drone to broadcast identity information.
  • the drone can determine the target communication format used when the drone broadcasts identity information based on the configuration information sent by the base station, which improves the safety and reliability of the identity information broadcast by the drone.
  • Figure 1 is a schematic flowchart of an information transmission method according to an exemplary embodiment.
  • Figure 2 is a schematic flowchart of another information transmission method according to an exemplary embodiment.
  • Figure 3 is a schematic flowchart of another information transmission method according to an exemplary embodiment.
  • Figure 4 is a schematic flowchart of another information transmission method according to an exemplary embodiment.
  • Figure 5 is a schematic flowchart of another information transmission method according to an exemplary embodiment.
  • Figure 6 is a schematic flowchart of another information transmission method according to an exemplary embodiment.
  • Figure 7 is a schematic flowchart of another information transmission method according to an exemplary embodiment.
  • Figure 8 is a schematic flowchart of another information transmission method according to an exemplary embodiment.
  • Figure 9 is a schematic flowchart of another information transmission method according to an exemplary embodiment.
  • Figure 10 is a schematic flowchart of another information transmission method according to an exemplary embodiment.
  • Figure 11 is a schematic flowchart of another information transmission method according to an exemplary embodiment.
  • Figure 12 is a schematic flowchart of another information transmission method according to an exemplary embodiment.
  • Figure 13 is a block diagram of an information transmission device according to an exemplary embodiment.
  • Figure 14 is a block diagram of another information transmission device according to an exemplary embodiment.
  • FIG. 15 is a schematic structural diagram of an information transmission device according to an exemplary embodiment of the present disclosure.
  • FIG. 16 is a schematic structural diagram of another information transmission device according to an exemplary embodiment of the present disclosure.
  • first, second, third, etc. may be used in this disclosure to describe various information, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other.
  • first information may also be called second information, and similarly, the second information may also be called first information.
  • word “if” as used herein may be interpreted as "when” or “when” or “in response to determining.”
  • the information transmission method provided by the present disclosure is first introduced from the base station side.
  • FIG. 1 is a flow chart of an information transmission method according to an embodiment, which can be used in a base station. The method can include the following steps:
  • step 101 configuration information is sent to the UAV within the coverage of the base station; wherein the configuration information is used to configure the communication format used by the UAV when broadcasting identity information.
  • the communication format used by the base station when configuring the drone to broadcast identity information may be a cellular network communication format, a WIFI communication format, or other communication formats, which the disclosure does not limit.
  • the identity information may include but is not limited to the drone identification.
  • the base station can send configuration information to the drones within the coverage of the base station, and use the configuration information to configure the communication format used by the drones when broadcasting identity information.
  • the drone can determine the target communication format used when the drone broadcasts the identity information based on the configuration information sent by the base station, which improves the safety and reliability of the drone broadcasting the identity information.
  • the configuration information can be used to configure at least one of the following: the communication standard used by the first type of drone when broadcasting identity information; wherein the first type of drone supports multiple communication standards; The communication standard used by the second type of drone when broadcasting identity information; wherein, the second type of drone supports one communication standard.
  • the first type of drone can at least support the cellular network communication standard and the WIFI communication standard.
  • the second type of drone can only support cellular network communication standard, or only support WIFI communication standard.
  • the base station can configure the communication format used when broadcasting identity information for different types of drones through configuration information, thereby improving the safety and reliability of the drones broadcasting identity information.
  • the configuration information can be used to configure at least one of the following: when the first type of drone broadcasts identity information, it takes turns to use the multiple communication standards supported by the first type of drone. One of the above; when the second type of drone broadcasts identity information, the communication format supported by the second type of drone is used.
  • the first type of drone supports at least the cellular network communication standard and the WIFI communication standard. Then the first type of drone can take turns using the cellular network communication standard and the WIFI communication standard when broadcasting identity information. A sort of.
  • the second type of drone can use the WIFI communication standard when broadcasting identity information based on the configuration information. If the second type of drone supports the cellular network communication standard, the second type of drone can use the cellular network communication standard when broadcasting identity information based on configuration information.
  • the base station can use configuration information to configure the first type of drone to use one of the multiple communication formats supported by the first type of drone in turn when broadcasting identity information.
  • the class UAV broadcasts identity information, it uses the communication format supported by the second class UAV, which improves the safety and reliability of the UAV broadcasting identity information.
  • the configuration information can be used to configure at least one of the following: the time point at which the first type of drone broadcasts identity information using at least one of the multiple communication formats; the first The frequency at which the class UAV uses at least one of the plurality of communication formats to broadcast identity information; the period at which the first type UAV uses at least one of the plurality of communication formats to broadcast identity information; the The first type of drone uses the power to broadcast identity information using at least one of the plurality of communication formats.
  • the first type of drone supports at least cellular network communication standard and WIFI communication standard.
  • the configuration information can be used to configure at least one of the following: the time point at which the first type of drone uses the cellular network communication standard; the frequency at which the first type of drone uses the cellular network communication standard; The cycle of UAVs using the cellular network communication standard; the power of the first UAV using the cellular network communication standard.
  • the configuration information can be used to configure at least one of the following: the time point at which the first type of drone uses the WIFI communication standard; the frequency at which the first type of drone uses the WIFI communication standard; The cycle of drones using the WIFI communication standard; the power of the first type of drones using the WIFI communication standard.
  • the base station configures the time point, frequency, and cycle of using one of the drones when broadcasting identity information through configuration information. At least one of the above, the drone can determine the time point to use the communication format when broadcasting the identity information based on the configuration information. Furthermore, the drone can use another communication format when broadcasting the identity information at other time points.
  • the configuration information can be used to configure at least one of the following: the time point at which the first type of drone uses the cellular network communication standard; the frequency at which the first type of drone uses the cellular network communication standard; The cycle of the first type of UAV using the cellular network communication standard; the power of the first type of UAV using the cellular network communication standard; the time point when the first type of UAV uses the WIFI communication standard; the first type of UAV using WIFI communication The frequency of the standard; the period of the first type of drone using the WIFI communication standard; the power of the first type of drone using the WIFI communication standard.
  • the configuration information can be used to configure at least one of the following: the time point at which the second type of drone broadcasts identity information using the communication standard supported by the second type of drone;
  • the second type of UAV uses the communication standard supported by the second type UAV to broadcast the frequency of identity information;
  • the second type UAV uses the communication standard supported by the second type UAV to broadcast identity The period of information; the power of the second type of drone to broadcast identity information using the communication standard supported by the second type of drone.
  • the configuration information can not only configure the second type of drone to use the communication format it supports when broadcasting identity information, but also configure the time point, frequency, and period of broadcasting identity information using the supported communication format. , power, etc.
  • the configuration information can be used to configure at least one of the following: the time point at which the first type of drone broadcasts identity information using at least one of the multiple communication formats; the first The frequency at which the class UAV uses at least one of the plurality of communication formats to broadcast identity information; the period at which the first type UAV uses at least one of the plurality of communication formats to broadcast identity information; the The first type of UAV uses at least one of the plurality of communication standards to broadcast identity information; the second type of UAV uses the communication standard supported by the second type of UAV to broadcast identity information.
  • Time point the frequency at which the second type of UAV broadcasts identity information using the communication standard supported by the second type of UAV; the frequency of the second type of UAV using the communication standard supported by the second type of UAV
  • the communication standard broadcasts the identity information; the second type of drone uses the power of the communication standard supported by the second type of drone to broadcast the identity information.
  • the base station can configure the time point, frequency, cycle, power, etc. of the corresponding communication standard when broadcasting identity information for the first type of drone and the second type of drone.
  • the base station can configure the communication format used when broadcasting identity information for different types of drones through configuration information, thereby improving the safety and reliability of the drones broadcasting identity information.
  • the configuration information may be used to configure the correspondence between the flight parameter values of the first type of drone and the communication format used when the first type of drone broadcasts identity information.
  • the flight parameter value may be at least one of the following: a flight speed value; a flight altitude value.
  • the configuration information is used to configure at least one of the following: when the flight parameter value of the first type of UAV is greater than or equal to a preset threshold, when the first type of UAV broadcasts identity information The communication standard used; the communication standard used by the first type UAV when broadcasting identity information when the flight parameter value of the first type UAV is less than the preset threshold; the first type UAV When the flight parameter value is within the preset threshold range, the communication format used by the first type UAV when broadcasting identity information is determined by the first type UAV.
  • the configuration information can be used to configure the first type of drone to use cellular network communication when broadcasting identity information when the flight speed value is greater than or equal to the first preset threshold.
  • the first type UAV uses the WIFI communication standard when broadcasting identity information, and the flight speed value of the first type of UAV is in the first Within the preset threshold range, the base station supports the first type of drone to use any communication format when broadcasting identity information.
  • the specific communication format to be used can be determined by the first category of drone itself.
  • the configuration information can be used to configure the first type of drone to use the cellular network when broadcasting identity information when the flight altitude value is greater than or equal to the second preset threshold.
  • Communication standard when the flight altitude value of the second type of UAV is less than the second preset threshold, the first type of UAV uses the WIFI communication standard when broadcasting identity information, and the flight altitude value of the first type of UAV is at the Within the preset threshold range, the base station supports the first type of drone to use any communication format when broadcasting identity information.
  • the specific communication format to be used can be determined by the first category of drone itself.
  • the first preset threshold and the second preset threshold may be configured by the base station or agreed upon by a protocol, which is not limited in this disclosure.
  • the first preset threshold and the second preset threshold may be the same or different.
  • the first preset threshold range and the second preset threshold range may be configured by the base station or agreed upon by a protocol. This disclosure is not limited to this, and the first preset threshold range and the second preset threshold range may be different.
  • the base station can configure the corresponding relationship between the flight parameter values of the first type of UAV and the communication format used when the first type of UAV broadcasts identity information through configuration information.
  • the first type of UAV The drone can determine the target communication format when broadcasting identity information based on its own flight parameter values and the corresponding relationship, which improves the safety and reliability of the drone's broadcast of identity information.
  • Figure 2 is a flow chart of an information transmission method according to an embodiment, which can be used in a base station.
  • the method can include the following steps:
  • step 201 the proportion of UAVs using each communication format is determined.
  • the base station can determine the proportion of UAVs using the cellular network communication standard and the proportion of UAVs using the WIFI communication standard.
  • step 202 the number of drones using each communication format is determined based on the total number of drones within the coverage area of the base station and the proportion of drones using each communication format.
  • step 203 based on the number of UAVs using each communication format, the configuration information is sent to the corresponding number of UAVs within the coverage of the base station; wherein the configuration information is used to configure the The target communication format used when drones broadcast identity information.
  • the base station first determines the proportion of UAVs using the cellular network standard and the WIFI network standard, assuming they are a% and b% respectively, where the sum of a% and b% can be 100%. Assume that the total number of drones within the coverage of the base station is A. The base station can determine that the number of drones using the cellular network communication standard and the WIFI communication standard are A ⁇ a% and A ⁇ b% respectively. Assume that the specific numbers are respectively is N, M, then the base station can first send configuration information to the number of UAVs within the coverage area. The configuration information directly indicates the cellular network communication format used by the UAVs when broadcasting identity information. The base station can then send A number of M drones send configuration information. The configuration information directly indicates the WIFI communication format used by the drones when broadcasting identity information. The order in which the configuration information is sent is not limited by this disclosure.
  • the base station can determine the proportion of UAVs using each communication standard, thereby controlling the UAVs within the coverage area to use the corresponding communication standard according to the above proportion when broadcasting identity information based on the configuration information, thereby improving the efficiency of UAVs.
  • the security and reliability of machine-broadcast identity information can be determined using each communication standard, thereby controlling the UAVs within the coverage area to use the corresponding communication standard according to the above proportion when broadcasting identity information based on the configuration information, thereby improving the efficiency of UAVs.
  • Figure 3 is a flow chart of an information transmission method according to an embodiment, which can be used in a base station.
  • the method can include the following steps:
  • step 301 a first number of UAVs supporting a specified communication format within the coverage area of the base station is determined.
  • the specified communication format may be a WIFI communication format.
  • the specified communication format may be a cellular network communication format.
  • the specified communication standard may be a WIFI communication standard and a cellular network communication standard.
  • step 302 a first proportion of the first number to the total number is determined.
  • step 303 in response to determining that the first proportion is greater than or equal to a proportion threshold of drones using the specified communication format, determine a proportion of drones using each communication format.
  • the proportion threshold corresponding to the cellular network communication standard may be different from the proportion threshold corresponding to the WIFI communication standard.
  • the above ratio threshold can be configured by the base station or agreed by a protocol, which is not limited in this disclosure.
  • the base station determines that the first proportion of drones supporting the WIFI communication standard within its coverage is greater than or equal to the proportion threshold corresponding to the WIFI communication standard, it can determine the number of drones using each communication standard. Proportion.
  • the base station determines that the first proportion of UAVs supporting the cellular network communication standard within its coverage is greater than or equal to the proportion threshold corresponding to the cellular network communication standard, and can determine the number of UAVs using each communication standard. machine proportions.
  • the base station determines that the first proportion of UAVs supporting the WIFI communication standard and the cellular network communication standard within its coverage area is greater than or equal to the proportion thresholds corresponding to the WIFI communication standard and the cellular network communication standard respectively, then Base stations can determine the proportion of drones using each communication format.
  • step 304 the number of drones using each communication format is determined based on the total number of drones within the coverage area of the base station and the proportion of drones using each communication format.
  • step 305 based on the number of UAVs using each communication format, the configuration information is sent to the corresponding number of UAVs within the coverage of the base station; wherein the configuration information is used to configure the The target communication format used when drones broadcast identity information.
  • the base station can determine the proportion of UAVs using each communication standard, thereby controlling the UAVs within the coverage area to use the corresponding communication standard according to the above proportion when broadcasting identity information based on the configuration information, thereby improving the efficiency of UAVs.
  • the security and reliability of machine-broadcast identity information can be determined using each communication standard, thereby controlling the UAVs within the coverage area to use the corresponding communication standard according to the above proportion when broadcasting identity information based on the configuration information, thereby improving the efficiency of UAVs.
  • Figure 4 is a flow chart of an information transmission method according to an embodiment, which can be used in a base station.
  • the method can include the following steps:
  • step 401 configuration information is sent to the UAV within the coverage of the base station through a system message; wherein the configuration information is used to configure the target communication standard used by the UAV when broadcasting identity information.
  • the base station can send the configuration information to the drone through a system message.
  • the base station can send configuration information to the drone through system messages, so that the drone broadcasts identity information based on the configuration information sent by the base station, which improves the safety and reliability of the identity information broadcast by the drone.
  • Figure 5 is a flow chart of an information transmission method according to an embodiment, which can be used in a base station. The method can include the following steps:
  • step 501 the configuration information is sent to the connected UAV within the coverage of the base station through unicast first Radio Resource Control RRC signaling; wherein the configuration information is used to configure the UAV.
  • RRC Radio Resource Control
  • the base station can send configuration information to connected drones through unicast RRC signaling, so that the drones can broadcast identity information based on the configuration information sent by the base station, which improves the security of identity information broadcast by drones. and reliability.
  • Figure 6 is a flow chart of an information transmission method according to an embodiment, which can be used in a base station. The method can include the following steps:
  • step 601 receive notification information reported by the drone.
  • the notification information is at least used to notify the base station of the communication standard supported by the drone.
  • the notification information is used to notify the base station of the communication standard supported by the drone, and notify the base station of the communication standard capability information supported by the drone.
  • the WIFI communication standard capability information includes but is not limited to at least one of the following: WIFI version; maximum transmit power.
  • configuration information is sent to the UAV based on the notification information; wherein the configuration information is used to configure a target communication standard used by the UAV when broadcasting identity information.
  • the base station can determine the communication format supported by the drone based on the notification information reported by the drone, and then send the configuration information to the drone, so that the drone broadcasts identity information based on the configuration information sent by the base station, improving This ensures the safety and reliability of identity information broadcast by drones.
  • the base station may receive the notification information reported by the drone through second Radio Resource Control (RRC) signaling.
  • RRC Radio Resource Control
  • the second RRC signaling may be at least one of the following: terminal radio access capability (UE-EUTRA-Capalibity) signaling; terminal multi-radio access type dual connectivity capability (UE-MRDC-Capalibity) signaling. ;Terminal new air interface capability (UE-NR-Capalibity) signaling.
  • UE-EUTRA-Capalibity terminal radio access capability
  • UE-MRDC-Capalibity terminal multi-radio access type dual connectivity capability
  • UE-NR-Capalibity Terminal new air interface capability
  • Figure 7 is a flow chart of an information transmission method according to an embodiment, which can be used in a base station.
  • the method can include the following steps:
  • step 701 query information is sent to the UAV; wherein the query information is used to query the communication standard supported by the UAV.
  • step 702 receive notification information reported by the drone based on the query information.
  • the notification information is at least used to notify the base station of the communication standard supported by the drone.
  • the communication standard supported by the drone includes at least a WIFI communication standard; the notification information is used to notify the base station of the communication standard supported by the drone, and to notify the base station of the wireless communication standard.
  • the WIFI communication standard capability information includes but is not limited to at least one of the following: WIFI version; maximum transmission power.
  • step 703 configuration information is sent to the UAV based on the notification information; wherein the configuration information is used to configure a target communication standard used by the UAV when broadcasting identity information.
  • the base station can first send query information to the drone, and the drone reports notification information to the base station based on the query information. After the base station determines the communication format supported by the drone based on the notification information, it sends configuration information to the drone. , so that the drone broadcasts identity information based on the configuration information sent by the base station, which improves the safety and reliability of the identity information broadcast by the drone.
  • the base station can send query information to the UAV through third RRC signaling.
  • the third RRC signaling may be terminal capability inquiry (UECapalibityEnquiry) signaling.
  • UECapalibityEnquiry terminal capability inquiry
  • the query information can be used to query whether the drone supports a specified communication format.
  • the designated communication format may be at least one of a WIFI communication format and a cellular network communication format, which is not limited in this disclosure.
  • Figure 8 is a flow chart of an information transmission method according to an embodiment, which can be used for drones. The method can include the following steps:
  • step 801 receive configuration information sent by a base station; wherein the UAV is within the coverage of the base station, and the configuration information is used to configure the communication format used when the UAV broadcasts identity information.
  • step 802 based on the configuration information, determine the target communication format used by the drone when broadcasting identity information.
  • step 803 the identity information is broadcast based on the target communication standard.
  • the drone can select the communication module corresponding to the target communication standard among the communication modules it supports to broadcast the identity information.
  • the identity information at least includes the drone identification.
  • the target communication format used by the drone to broadcast identity information is determined by the drone based on the configuration information sent by the base station, which improves the safety and reliability of the identity information broadcast by the drone.
  • the configuration information is used to configure at least one of the following: a communication standard used by the first type of drone when broadcasting identity information; wherein the first type of drone supports multiple communication standards; The communication standard used by Category II drones when broadcasting identity information; wherein, the Category II drone supports one communication format.
  • the drone determines the drone type it belongs to, it determines the target communication format used when broadcasting identity information based on the configuration information. Further, the drone can select the communication module corresponding to the target communication standard among the communication modules it supports to broadcast the identity information.
  • the identity information at least includes the drone identification.
  • the target communication format used by the drone to broadcast identity information is determined by the drone based on the configuration information sent by the base station, which improves the safety and reliability of the identity information broadcast by the drone.
  • the configuration information is used to configure at least one of the following: when the first type of drone broadcasts identity information, it uses one of the multiple supported communication formats in turn; the second type of drone The UAV uses the supported communication format when broadcasting identity information.
  • the drone determines that it belongs to the first category of drones, it can determine one of the multiple communication formats it supports to use in turn when broadcasting identity information based on the configuration information. Further, the drone can select the communication module corresponding to the target communication standard among the communication modules it supports to broadcast the identity information.
  • the identity information at least includes the drone identification.
  • the first type of drone supports at least the cellular network communication standard and the WIFI communication standard. Then the first type of drone can take turns using the cellular network communication standard and the WIFI communication standard when broadcasting identity information.
  • the drone determines that it belongs to the second category of drones, it can determine the communication format it supports when broadcasting identity information based on the configuration information.
  • the second type of drone can use the WIFI communication standard when broadcasting identity information based on the configuration information. If the second type of drone supports the cellular network communication standard, the second type of drone can use the cellular network communication standard when broadcasting identity information based on configuration information. The second type of drone uses its own supported communication module to broadcast identity information.
  • the target communication format used by the drone to broadcast identity information is determined by the drone based on the configuration information sent by the base station, which improves the safety and reliability of the identity information broadcast by the drone.
  • the configuration information can be used to configure at least one of the following: the time point at which the first type of drone broadcasts identity information using at least one of the multiple communication formats; the first The frequency at which the class UAV uses at least one of the plurality of communication formats to broadcast identity information; the period at which the first type UAV uses at least one of the plurality of communication formats to broadcast identity information; the The first type of drone uses the power to broadcast identity information using at least one of the plurality of communication formats.
  • the first type of drone supports at least cellular network communication standard and WIFI communication standard.
  • the configuration information can be used to configure at least one of the following: the time point at which the first type of drone uses the cellular network communication standard; the frequency at which the first type of drone uses the cellular network communication standard; The cycle of UAVs using the cellular network communication standard; the power of the first UAV using the cellular network communication standard.
  • the configuration information can be used to configure at least one of the following: the time point at which the first type of drone uses the WIFI communication standard; the frequency at which the first type of drone uses the WIFI communication standard; The cycle of drones using the WIFI communication standard; the power of the first type of drones using the WIFI communication standard.
  • the drone may determine to use the cellular network communication standard or the WIFI communication standard when broadcasting the identity information based on the time point at which the identity information is broadcast and the configuration information.
  • the drone can use one of the cellular network communication modules and WIFI communication modules to broadcast identity information.
  • the drone belongs to the first category of drones, it supports at least two communication formats.
  • the base station configures the time point, frequency, and period of one of the drones to use when broadcasting identity information through configuration information. At least one of them, the drone can determine the time point to use the communication format when broadcasting the identity information based on the configuration information. Furthermore, the drone can use another communication format when broadcasting the identity information at other time points, that is, select another communication format.
  • a communication module broadcasts identity information.
  • the configuration information can be used to configure at least one of the following: the time point at which the first type of drone uses the cellular network communication standard; the frequency at which the first type of drone uses the cellular network communication standard; The cycle of the first type of UAV using the cellular network communication standard; the power of the first type of UAV using the cellular network communication standard; the time point when the first type of UAV uses the WIFI communication standard; the first type of UAV using WIFI communication The frequency of the standard; the period of the first type of drone using the WIFI communication standard; the power of the first type of drone using the WIFI communication standard.
  • the drone is directly based on the configuration information and determines the broadcast identity information using the cellular network communication standard or WIFI communication standard.
  • the base station can configure the communication format used when broadcasting identity information for different types of drones through configuration information, thereby improving the safety and reliability of the drones broadcasting identity information.
  • the configuration information may be used to configure the correspondence between the flight parameter values of the first type of drone and the communication format used when the first type of drone broadcasts identity information.
  • the flight parameter value may be at least one of the following: a flight speed value; a flight altitude value.
  • the configuration information is used to configure at least one of the following: when the flight parameter value of the first type of UAV is greater than or equal to a preset threshold, when the first type of UAV broadcasts identity information The communication standard used; the communication standard used by the first type UAV when broadcasting identity information when the flight parameter value of the first type UAV is less than the preset threshold; the first type UAV When the flight parameter value is within the preset threshold range, the communication format used by the first type UAV when broadcasting identity information is determined by the first type UAV.
  • the configuration information can be used to configure the first type of drone to use cellular network communication when broadcasting identity information when the flight speed value is greater than or equal to the first preset threshold.
  • the first type UAV uses the WIFI communication standard when broadcasting identity information, and the flight speed value of the first type of UAV is in the first Within the preset threshold range, the base station supports the first type of drone to use any communication format when broadcasting identity information.
  • the specific communication format to be used can be determined by the first category of drone itself.
  • the drone uses the cellular network communication standard as the target communication standard and uses the cellular network communication standard when broadcasting identity information.
  • Network communication format that is, selecting the cellular network communication module to broadcast identity information.
  • the drone determines that it belongs to the first category of drones and the flight speed value is less than the first preset threshold, the drone will use the WIFI communication standard as the target communication standard and use the WIFI communication standard when broadcasting identity information, that is, select WIFI The communication module broadcasts identity information.
  • the drone can select one of the cellular network communication standard and the WIFI communication standard as the target communication standard.
  • the selected communication format is used, that is, the corresponding communication module is selected to broadcast the identity information.
  • the configuration information can be used to configure the first type of drone to use the cellular network when broadcasting identity information when the flight altitude value is greater than or equal to the second preset threshold.
  • Communication standard when the flight altitude value of the second type of UAV is less than the second preset threshold, the first type of UAV uses the WIFI communication standard when broadcasting identity information, and the flight altitude value of the first type of UAV is at the Within the preset threshold range, the base station supports the first type of drone to use any communication format when broadcasting identity information.
  • the specific communication format to be used can be determined by the first category of drone itself.
  • the drone uses the cellular network communication standard as the target communication standard and uses the cellular network when broadcasting identity information.
  • Network communication format that is, selecting the cellular network communication module to broadcast identity information.
  • the drone determines that it belongs to the first category of drones and the flight altitude value is less than the second preset threshold, the drone will use the WIFI communication standard as the target communication standard and use the WIFI communication standard when broadcasting identity information, that is, select WIFI The communication module broadcasts identity information.
  • the drone can select one of the cellular network communication standard and the WIFI communication standard as the target communication standard.
  • the selected communication format is used, that is, the corresponding communication module is selected to broadcast the identity information.
  • the first preset threshold and the second preset threshold may be configured by the base station or agreed upon by a protocol, which is not limited in this disclosure.
  • the first preset threshold and the second preset threshold may be the same or different.
  • the first preset threshold range and the second preset threshold range may be configured by the base station or agreed upon by a protocol. This disclosure is not limited to this, and the first preset threshold range and the second preset threshold range may be different.
  • the drone can determine the target communication format used when the drone broadcasts the identity information based on the configuration information sent by the base station, which improves the safety and reliability of the drone broadcasting the identity information.
  • the base station may determine the proportion of drones using each communication format, and calculate the proportion of drones using each communication format according to the total number of drones within the coverage area of the base station and the proportion of drones using each communication format. proportion, determine the number of drones using each communication format, and further, based on the number of drones using each communication format, the base station sends the corresponding number of drones within the coverage of the base station respectively.
  • Configuration information wherein the configuration information is used to configure the target communication format used when the drone broadcasts identity information. After receiving the configuration information, the drone can directly select the communication module corresponding to the target communication standard when broadcasting the identity information.
  • Figure 9 is a flow chart of an information transmission method according to an embodiment, which can be used for UAVs.
  • the method can include the following steps:
  • step 901 receive the configuration information sent by the base station through the system message; wherein, the UAV is within the coverage of the base station, and the configuration information is used to configure the communication used when the UAV broadcasts identity information. Standard.
  • the drone can be in a connected state, an idle state, or an inactive state, and the drone can obtain the configuration information through system messages.
  • step 902 based on the configuration information, determine the target communication format used by the drone when broadcasting identity information.
  • step 903 the identity information is broadcast based on the target communication standard.
  • the drone can receive the configuration information sent by the base station through the system message, and the drone determines the target communication format used by the drone to broadcast the identity information based on the configuration information, which improves the security of the drone broadcasting the identity information. performance and reliability.
  • Figure 10 is a flow chart of an information transmission method according to an embodiment, which can be used for UAVs.
  • the method can include the following steps:
  • step 1001 in response to determining that the UAV is in the connected state, receive the configuration information sent by the base station through the first radio resource control RRC signaling of unicast; wherein the UAV is in the Within the coverage area of the base station, the configuration information is used to configure the communication format used when the drone broadcasts identity information.
  • step 1002 based on the configuration information, determine the target communication format used by the drone when broadcasting identity information.
  • step 1003 the identity information is broadcast based on the target communication standard.
  • the connected UAV can receive the configuration information sent by the base station through unicast RRC signaling, and the UAV determines the target communication format used by the UAV to broadcast the identity information based on the configuration information, which improves the efficiency of wireless communication. Security and reliability of human-machine broadcast of identity information.
  • Figure 11 is a flow chart of an information transmission method according to an embodiment, which can be used for drones.
  • the method can include the following steps:
  • step 1101 notification information is reported to the base station, and the drone is within the coverage of the base station.
  • the notification information is at least used to notify the base station of the communication standard supported by the drone.
  • the notification information is used to notify the base station of the communication standard supported by the drone, and notify the base station of the communication standard capability information supported by the drone.
  • the WIFI communication standard capability information may include but is not limited to at least one of the following: WIFI version; highest launch power.
  • step 1102 receive configuration information sent by the base station based on the notification information; wherein the configuration information is used to configure the communication format used when the drone broadcasts identity information.
  • step 1103 based on the configuration information, determine the target communication format used by the drone when broadcasting identity information.
  • step 1104 the identity information is broadcast based on the target communication standard.
  • the drone can actively report notification information to the base station.
  • the base station can determine the communication format supported by the drone based on the notification information reported by the drone, and then send configuration information to the drone so that the drone can Broadcasting identity information based on the configuration information sent by the base station improves the security and reliability of identity information broadcast by drones.
  • the drone can report notification information to the base station through the second RRC signaling.
  • the second RRC signaling is at least one of the following: UE-EUTRA-Capalibity signaling; UE-MRDC-Capalibity signaling; UE-NR-Capalibity signaling.
  • Figure 12 is a flow chart of an information transmission method according to an embodiment, which can be used for drones. The method can include the following steps:
  • step 1201 query information sent by the base station is received; wherein the query information is used to query the communication standard supported by the drone, and the drone is within the coverage of the base station.
  • step 1202 notification information is reported to the base station based on the query information.
  • the notification information is at least used to notify the base station of the communication standard supported by the drone.
  • the communication standard supported by the drone includes at least a WIFI communication standard; the notification information is used to notify the base station of the communication standard supported by the drone, and to notify the base station of the wireless communication standard.
  • the WIFI communication standard capability information includes but is not limited to at least one of the following: WIFI version; maximum transmission power.
  • step 1203 receive configuration information sent by the base station based on the notification information; wherein the configuration information is used to configure the communication format used when the drone broadcasts identity information.
  • step 1204 based on the configuration information, determine the target communication format used by the drone when broadcasting identity information.
  • step 1205 the identity information is broadcast based on the target communication standard.
  • the base station can first send query information to the drone, and the drone reports notification information to the base station based on the query information. After the base station determines the communication format supported by the drone based on the notification information, it sends configuration information to the drone. , so that the drone broadcasts identity information based on the configuration information sent by the base station, which improves the safety and reliability of the identity information broadcast by the drone.
  • the drone can receive the query information sent by the base station through the third RRC signaling.
  • the third RRC signaling is UECapalibityEnquiry signaling.
  • the query information is used to query whether the drone supports a specified communication format.
  • the designated communication format may be at least one of a WIFI communication format and a cellular network communication format, which is not limited in this disclosure.
  • the present disclosure also provides an application function implementation device embodiment.
  • Figure 13 is a block diagram of an information transmission device according to an exemplary embodiment.
  • the device is applied to a base station and includes:
  • the sending module 1301 is configured to send configuration information to UAVs within the coverage of the base station; wherein the configuration information is used to configure the communication format used when the UAV broadcasts identity information.
  • Figure 14 is a block diagram of an information transmission device according to an exemplary embodiment.
  • the device is applied to a drone and includes:
  • the receiving module 1401 is configured to receive configuration information sent by the base station; wherein the UAV is within the coverage of the base station, and the configuration information is used to configure the communication standard used when the UAV broadcasts identity information. ;
  • the determination module 1402 is configured to determine the target communication format used when the drone broadcasts the identity information based on the configuration information;
  • the broadcast module 1403 is configured to broadcast the identity information based on the target communication standard.
  • the device embodiment since it basically corresponds to the method embodiment, please refer to the partial description of the method embodiment for relevant details.
  • the device embodiments described above are only illustrative.
  • the units described above as separate components may or may not be physically separated.
  • the components shown as units may or may not be physical units, that is, they may be located in a place, or can be distributed across multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the disclosed solution. Persons of ordinary skill in the art can understand and implement the method without any creative effort.
  • the present disclosure also provides a computer-readable storage medium that stores a computer program, and the computer program is used to execute any of the above information transmission methods for the base station side.
  • the present disclosure also provides a computer-readable storage medium that stores a computer program, and the computer program is used to execute any of the above information transmission methods for the UAV side.
  • an information transmission device including:
  • Memory used to store instructions executable by the processor
  • the processor is configured to execute any one of the above information transmission methods on the base station side.
  • Figure 15 is a schematic structural diagram of an information transmission device 1500 according to an exemplary embodiment.
  • Apparatus 1500 may be provided as a base station.
  • the apparatus 1500 includes a processing component 1522, a wireless transmit/receive component 1524, an antenna component 1526, and a signal processing portion specific to the wireless interface.
  • the processing component 1522 may further include at least one processor.
  • One of the processors in the processing component 1522 may be configured to perform any one of the above information transmission methods on the base station side.
  • an information transmission device including:
  • Memory used to store instructions executable by the processor
  • the processor is configured to execute any one of the information transmission methods described above on the UAV side.
  • Figure 16 is a schematic structural diagram of an information transmission device 1600 according to an exemplary embodiment.
  • Device 1600 may be provided as a drone.
  • apparatus 1600 includes a processing component 1622, a wireless transmit/receive component 1624, an antenna component 1626, and a wireless interface-specific signal processing portion.
  • the processing component 1622 may further include at least one processor.
  • One of the processors in the processing component 1622 may be configured to perform any of the above information transmission methods on the UAV side.

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Abstract

本公开提供一种信息传输方法及装置、存储介质,其中,该信息传输方法包括:向处于基站覆盖范围内的无人机发送配置信息;其中,该配置信息用于配置无人机广播身份信息时使用的通信制式(101)。本公开中,基站可以向处于该基站覆盖范围内无人机发送配置信息,通过该配置信息配置无人机广播身份信息时使用的通信制式。无人机可以基于基站发送的配置信息,确定无人机广播身份信息时所使用的目标通信制式,提高了无人机广播身份信息的安全性和可靠性。

Description

信息传输方法及装置、存储介质 技术领域
本公开涉及通信领域,尤其涉及信息传输方法及装置、存储介质。
背景技术
无人驾驶飞机简称无人机(Unmanned Aerial Vehicle,UAV),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。无人机实际上是无人驾驶飞行器的统称,从技术角度定义可以分为:无人固定翼机、无人垂直起降机、无人飞艇、无人直升机、无人多旋翼飞行器、无人伞翼机等。
而随着无人机技术的快速发展、成本的降低以及功能的完善,无人机越来越多的应用于普通消费者中。而无人机与行业应用,是无人机真正的刚需。目前在航拍、农业、植保、微型自拍、快递运输、灾难救援、观察野生动物、监控传染病、测绘、新闻报道、电力巡检、救灾、影视拍摄、制造浪漫等等领域的应用,大大的拓展了无人机本身的用途,各个国家都在积极扩展行业应用与发展无人机技术。
为了进一步拓展无人机的应用范围,第3代合作伙伴计划(3rd Generation Partnership Project,3GPP)通过了无人机增强支持(Enhanced Support for Aerial Vehicles)立项。旨在研究并标准化如果能够使蜂窝网络为无人机提供满足需求的服务。
目前的无人机主要是利用无线保真(Wireless Fidelity,WIFI)芯片采用基于WIFI的协议与控制器进行直连来控制并传输数据。但是由于WIFI使用的是非授权频段,因此一方面会面临信道被占用的情况,另一方面可能会面临比较大的干扰,并且覆盖范围有限。而蜂窝网络通信是基于授权频段,因此数据传输有保障,并且可以达到连续覆盖。因此,会有越来越多的蜂窝网络无人机采用蜂窝网络通信制式与WIFI通信制式双模的形式 来进行通信。
蜂窝网络无人机的身份信息非常重要,蜂窝网络无人机如何选择何种制式进行身份信息的广播是亟需解决的问题。
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、存储介质。
根据本公开实施例的第一方面,提供一种信息传输方法,所述方法应用于基站,包括:
向处于所述基站覆盖范围内的无人机发送配置信息;其中,所述配置信息用于配置所述无人机广播身份信息时使用的通信制式。
可选地,所述配置信息用于配置以下至少一项:
第一类无人机广播身份信息时使用的通信制式;其中,所述第一类无人机支持多种通信制式;
第二类无人机广播身份信息时使用的通信制式;其中,所述第二类无人机支持一种通信制式。
可选地,所述配置信息用于配置以下至少一项:
所述第一类无人机广播身份信息时轮流使用所述第一类无人机所支持的所述多种通信制式中的一种;
所述第二类无人机广播身份信息时使用所述第二类无人机所支持的通信制式。
可选地,所述配置信息用于配置以下至少一项:
所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的时间点;
所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的频率;
所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息 的周期;
所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的功率。
可选地,所述配置信息用于配置所述第一类无人机的飞行参数值与所述第一类无人机广播身份信息时所使用的通信制式之间的对应关系。
可选地,所述配置信息用于配置以下至少一项:
所述第一类无人机的飞行参数值大于或等于预设阈值时,所述第一类无人机广播身份信息时所使用的通信制式;
所述第一类无人机的飞行参数值小于预设阈值时,所述第一类无人机广播身份信息时所使用的通信制式;
所述第一类无人机的飞行参数值位于预设阈值范围内时,所述第一类无人机广播身份信息时所使用的通信制式由所述第一类无人机确定。
可选地,所述飞行参数值为以下至少一项:
飞行速度值;
飞行高度值。
可选地,所述方法还包括:
确定使用每种通信制式的无人机的比例;
基于处于所述基站覆盖范围内的无人机的总数目和使用每种通信制式的无人机的比例,确定使用每种通信制式的无人机的数目;
所述向处于所述基站覆盖范围内的无人机发送配置信息,包括:
基于使用每种通信制式的无人机的数目,分别向处于所述基站覆盖范围内对应数目的无人机发送所述配置信息;其中,所述配置信息用于配置所述无人机广播身份信息时使用的目标通信制式。
可选地,所述方法还包括:
确定所述基站覆盖范围内支持指定通信制式的无人机的第一数目;
确定所述第一数目占所述总数目的第一比例;
所述确定使用每种通信制式的无人机的比例,包括:
响应于确定所述第一比例大于或等于使用所述指定通信制式的无人机的比例阈值,确定使用每种通信制式的无人机的比例。
可选地,所述向处于所述基站覆盖范围内的无人机发送配置信息,包括:
通过***消息向处于所述基站覆盖范围内的无人机发送所述配置信息。
可选地,所述向处于所述基站覆盖范围内的无人机发送配置信息,包括:
通过单播的第一无线资源控制RRC信令向处于所述基站覆盖范围内的连接态的无人机发送所述配置信息。
可选地,所述方法还包括:
接收无人机上报的通知信息;其中,所述通知信息至少用于通知所述基站所述无人机所支持的通信制式;
所述向处于所述基站覆盖范围内的无人机发送所述配置信息,包括:
基于所述通知信息,向所述无人机发送所述配置信息。
可选地,所述通知信息还用于通知所述基站所述无人机所支持的通信制式能力信息。
可选地,所述通知信息用于通知所述基站所述无人机所支持的WIFI通信制式能力信息的情况下,所述WIFI通信制式能力信息包括以下至少一项:
WIFI版本;
最高发射功率。
可选地,所述接收无人机上报的通知信息,包括:
接收所述无人机通过第二RRC信令上报的所述通知信息。
可选地,所述第二RRC信令为以下中的至少一项:
终端无线接入能力UE-EUTRA-Capalibity信令;
终端多无线接入类型双连接能力UE-MRDC-Capalibity信令;
终端新空口能力UE-NR-Capalibity信令。
可选地,所述方法还包括:
向所述无人机发送查询信息;其中,所述查询信息用于查询所述无人机所支持的通信制式;
所述接收无人机上报的通知信息,包括:
接收所述无人机基于所述查询信息上报的所述通知信息。
可选地,所述向所述无人机发送查询信息,包括:
通过第三RRC信令向所述无人机发送所述查询信息。
可选地,所述第三RRC信令为终端能力查询UECapalibityEnquiry信令。
可选地,所述查询信息用于查询所述无人机是否支持指定通信制式。
根据本公开实施例的第二方面,提供一种信息传输方法,所述方法应用于无人机,包括:
接收基站发送的配置信息;其中,所述无人机处于所述基站的覆盖范围内,所述配置信息用于配置所述无人机广播身份信息时使用的通信制式;
基于所述配置信息,确定所述无人机广播身份信息时使用的目标通信制式;
基于所述目标通信制式广播所述身份信息。
可选地,所述配置信息用于配置以下至少一项:
第一类无人机广播身份信息时使用的通信制式;其中,所述第一类无人机支持多种通信制式;
第二类无人机广播身份信息时使用的通信制式;其中,所述第二类无人机支持一种通信制式。
可选地,所述配置信息用于配置以下至少一项:
所述第一类无人机广播身份信息时轮流使用所支持的所述多种通信制式中的一种;
所述第二类无人机广播身份信息时使用所支持的通信制式。
可选地,所述配置信息用于指示以下至少一项:
所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的时间点;
所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的频率;
所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的周期;
所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的功率。
可选地,所述配置信息用于配置所述第一类无人机的飞行参数值与所述第一类无人机广播身份信息时所使用的通信制式之间的对应关系。
可选地,所述配置信息用于配置以下至少一项:
所述第一类无人机的飞行参数值大于或等于预设阈值时,所述第一类无人机广播身份信息时所使用的通信制式;
所述第一类无人机的飞行参数值小于预设阈值时,所述第一类无人机广播身份信息时所使用的通信制式;
所述第一类无人机的飞行参数值位于预设阈值范围内时,所述第一类无人机广播身份信息时所使用的通信制式由所述第一类无人机确定。
可选地,所述飞行参数值为以下至少一项:
飞行速度值;
飞行高度值。
可选地,所述配置信息用于配置所述目标通信制式。
可选地,所述接收基站发送的配置信息,包括:
接收所述基站通过***消息发送的所述配置信息。
可选地,所述接收基站发送的配置信息,包括:
响应于确定所述无人机处于连接态,接收所述基站通过单播的第一无线资源控制RRC信令发送的所述配置信息。
可选地,所述方法还包括:
向所述基站上报通知信息;其中,所述通知信息至少用于通知所述基站所述无人机所支持的通信制式;
所述接收基站发送的配置信息,包括:
接收所述基站基于所述通知信息发送的所述配置信息。
可选地,所述通知信息还用于通知所述基站所述无人机所支持的通信制式能力信息。
可选地,所述通知信息用于通知所述基站所述无人机所支持的WIFI通信制式能力信息的情况下,所述WIFI通信制式能力信息包括以下至少一项:
WIFI版本;
最高发射功率。
可选地,所述向所述基站上报通知信息,包括:
通过第二RRC信令向所述基站上报所述通知信息。
可选地,所述第二RRC信令为以下中的至少一项:
终端无线接入能力UE-EUTRA-Capalibity信令;
终端多无线接入类型双连接能力UE-MRDC-Capalibity信令;
终端新空口能力UE-NR-Capalibity信令。
可选地,所述方法还包括:
接收所述基站发送的查询信息;其中,所述查询信息用于查询所述无人机所支持的通信制式;
所述向所述基站上报通知信息,包括:
基于所述查询信息,向所述基站上报所述通知信息。
可选地,所述接收所述基站发送的查询信息,包括:
接收所述基站通过第三RRC信令发送的所述查询信息。
可选地,所述第三RRC信令为终端能力查询UECapalibityEnquiry信令。
可选地,所述查询信息用于查询所述无人机是否支持指定通信制式。
根据本公开实施例的第三方面,提供一种信息传输装置,所述装置应用于基站,包括:
发送模块,被配置为向处于所述基站覆盖范围内的无人机发送配置信息;其中,所述配置信息用于配置所述无人机广播身份信息时使用的通信制式。
根据本公开实施例的第四方面,提供一种信息传输装置,所述装置应用于无人机,包括:
接收模块,被配置为接收基站发送的配置信息;其中,所述无人机处于所述基站的覆盖范围内,所述配置信息用于配置所述无人机广播身份信息时使用的通信制式;
确定模块,被配置为基于所述配置信息,确定所述无人机广播身份信息时使用的目标通信制式;
广播模块,被配置为基于所述目标通信制式广播所述身份信息。
根据本公开实施例的第五方面,提供一种计算机可读存储介质,所述存储介质存储有计算机程序,所述计算机程序用于执行上述基站侧任一项所述的信息传输方法。
根据本公开实施例的第六方面,提供一种计算机可读存储介质,所述存储介质存储有计算机程序,所述计算机程序用于执行上述无人机侧任一项所述的信息传输方法。
根据本公开实施例的第七方面,提供一种信息传输装置,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用于执行上述基站侧任一项所述的信息传输方法。
根据本公开实施例的第八方面,提供一种信息传输装置,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用于执行上述无人机侧任一项所述的信息传输方法。
本公开的实施例提供的技术方案可以包括以下有益效果:
在本公开实施例中,基站可以向处于该基站覆盖范围内无人机发送配置信息,通过该配置信息配置无人机广播身份信息时使用的通信制式。无人机可以基于基站发送的配置信息,确定无人机广播身份信息时所使用的目标通信制式,提高了无人机广播身份信息的安全性和可靠性。
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流程示意图。
图2是根据一示例性实施例示出的另一种信息传输方法流程示意图。
图3是根据一示例性实施例示出的另一种信息传输方法流程示意图。
图4是根据一示例性实施例示出的另一种信息传输方法流程示意图。
图5是根据一示例性实施例示出的另一种信息传输方法流程示意图。
图6是根据一示例性实施例示出的另一种信息传输方法流程示意图。
图7是根据一示例性实施例示出的另一种信息传输方法流程示意图。
图8是根据一示例性实施例示出的另一种信息传输方法流程示意图。
图9是根据一示例性实施例示出的另一种信息传输方法流程示意图。
图10是根据一示例性实施例示出的另一种信息传输方法流程示意图。
图11是根据一示例性实施例示出的另一种信息传输方法流程示意图。
图12是根据一示例性实施例示出的另一种信息传输方法流程示意图。
图13是根据一示例性实施例示出的一种信息传输装置框图。
图14是根据一示例性实施例示出的另一种信息传输装置框图。
图15是本公开根据一示例性实施例示出的一种信息传输装置的一结构示意图。
图16是本公开根据一示例性实施例示出的另一种信息传输装置的一结构示意图。
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”是指并包含至少一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,第一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第一信息。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”。
下面先从基站侧介绍本公开提供的信息传输方法。
本公开实施例提供了一种信息传输方法,参照图1所示,图1是根据一实施例示出的一种信息传输方法流程图,可以用于基站,该方法可以包括以下步骤:
在步骤101中,向处于所述基站覆盖范围内的无人机发送配置信息;其中,所述配置信息用于配置所述无人机广播身份信息时使用的通信制式。
在本公开实施例中,基站配置无人机广播身份信息时使用的通信制式可以是蜂窝网络通信制式或者WIFI通信制式,或者其他通信制式,本公开对此不作限定。
在一个可能的实现方式中,身份信息可以包括但不限于无人机标识。
上述实施例中,基站可以向处于该基站覆盖范围内无人机发送配置信息,通过该配置信息配置无人机广播身份信息时使用的通信制式。本公开中,无人机可以基于基站发送的配置信息,确定无人机广播身份信息时所使用的目标通信制式,提高了无人机广播身份信息的安全性和可靠性。
在一些可选实施例中,配置信息可以用于配置以下至少一项:第一类无人机广播身份信息时使用的通信制式;其中,所述第一类无人机支持多种通信制式;第二类无人机广播身份信息时使用的通信制式;其中,所述第二类无人机支持一种通信制式。
在一个可能的实现方式中,第一类无人机至少可以支持蜂窝网络通信制式和WIFI通信制式。第二类无人机可以只支持蜂窝网络通信制式,或者只支持WIFI通信制式。
在上述实施例中,基站可以通过配置信息,针对不同类型的无人机配置其广播身份信息时使用的通信制式,提高了无人机广播身份信息的安全性和可靠性。
在一些可选实施例中,配置信息可以用于配置以下至少一项:所述第一类无人机广播身份信息时轮流使用所述第一类无人机所支持的所述多种通信制式中的一种;所述第二类无人机广播身份信息时使用所述第二类无人机所支持的通信制式。
在一个可能的实现方式中,第一类无人机至少支持蜂窝网络通信制式和WIFI通信制式,则第一类无人机可以在广播身份信息时轮流使用蜂窝网络通信制式、WIFI通信制式中的一种。
在一个可能的实现方式中,如果第二类无人机支持WIFI通信制式,则第二类无人机可以基于配置信息,在广播身份信息时使用WIFI通信制式。如果第二类无人机支持蜂窝网络通信制式,则第二类无人机可以基于配置信息,在广播身份信息时使用蜂窝网络通信制式。
上述实施例中,基站可以通过配置信息,配置第一类无人机广播身份信息时轮流使用所述第一类无人机所支持的所述多种通信制式中的一种,所述第二类无人机广播身份信息时使用所述第二类无人机所支持的通信制式,提高了无人机广播身份信息的安全性和可靠性。
在一些可选实施例中,配置信息可以用于配置以下至少一项:所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的时间点;所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的频率;所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的周期;所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的功率。第一类无人机至少支持蜂窝网络通信制式和WIFI通信制式。
在一个可能的实现方式中,配置信息可以用于配置以下至少一项:第一类无人机使用蜂窝网络通信制式的时间点;第一类无人机使用蜂窝网络通信制式的频率;第一类无人机使用蜂窝网络通信制式的周期;第一类无人机使用蜂窝网络通信制式的功率。
在另一个可能的实现方式中,配置信息可以用于配置以下至少一项:第一类无人机使用WIFI通信制式的时间点;第一类无人机使用WIFI通信制式的频率;第一类无人机使用WIFI通信制式的周期;第一类无人机使用WIFI通信制式的功率。
在本公开实施例中,需要说明的是,如果第一类无人机支持两种通信制式,基站通过配置信息配置了无人机广播身份信息时使用其中一种的时间点、频率、周期中的至少一项,则无人机可以基于配置信息确定广播身份信息时使用该通信制式的时间点,进一步地,无人机在其他时间点广播身份信息时可以使用另一种通信制式。
在另一个可能的实现方式中,配置信息可以用于配置以下至少一项:第一类无人机使用蜂窝网络通信制式的时间点;第一类无人机使用蜂窝网络通信制式的频率;第一类无人机使用蜂窝网络通信制式的周期;第一类无人机使用蜂窝网络通信制式的功率;第一类无人机使用WIFI通信制式的时间点;第一类无人机使用WIFI通信制式的频率;第一类无人机使用WIFI通信制式的周期;第一类无人机使用WIFI通信制式的功率。
在一个可能的实现方式中,配置信息可以用于配置以下至少一项:所述第二类无人机使用所述第二类无人机所支持的通信制式广播身份信息的时间点;所述第二类无人机使用所述第二类无人机所支持的通信制式广播身份信息的频率;所述第二类无人机使用所述第二类无人机所支持的通信制式广播身份信息的周期;所述第二类无人机使用所述第二类无人机所支持的通信制式广播身份信息的功率。
在本公开实施例中,配置信息除了可以配置第二类无人机广播身份信息时使用其自身所支持的通信制式,还可以配置使用所支持的通信制式广播身份信息的时间点、频率、周期、功率等。
在一个可能的实现方式中,配置信息可以用于配置以下至少一项:所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的时间点;所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的频率;所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的周期;所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的功率;所述第二类无人机使用所述第二类无人机所支持的通信制式广播身份信息的时间点;所述第二类无人机使用所述第二类无人机所支持的通信制式广播身份信息的频率;所述第二类无人机使用所述第二类无人机所支持的通信制式广播身份信息的周期;所述第二类无人机使用所述第二类无人机所支持的通信制式广播身份信息的功率。
即基站可以针对第一类无人机和第二类无人机配置广播身份信息时使用对应的通信制式的时间点、频率、周期、功率等,
上述实施例中,基站可以通过配置信息,针对不同类型的无人机配置其广播身份信息时使用的通信制式,提高了无人机广播身份信息的安全性和可靠性。
在一些可选实施例中,配置信息可以用于配置所述第一类无人机的飞行参数值与所述第一类无人机广播身份信息时所使用的通信制式之间的对应关系。
在一个可能的实现方式中,所述飞行参数值可以为以下至少一项:飞行速度值;飞行高度值。
在一个可能的实现方式中,配置信息用于配置以下至少一项:所述第一类无人机的飞行参数值大于或等于预设阈值时,所述第一类无人机广播身份信息时所使用的通信制式;所述第一类无人机的飞行参数值小于预设阈值时,所述第一类无人机广播身份信息时所使用的通信制式;所述第一类无人机的飞行参数值位于预设阈值范围内时,所述第一类无人机广播身份信息时所使用的通信制式由所述第一类无人机确定。
在一个可能的实现方式中,配置信息可以用于配置第一类无人机的飞行速度值大于或等于第一预设阈值时,所述第一类无人机广播身份信息时使用蜂窝网络通信制式,第一类无人机的飞行速度值小于第一预设阈值时,所述第一类无人机播身份信息时使用WIFI通信制式,第一类无人机的飞行速度值位于第一预设阈值范围内时,基站支持所述第一类无人机广播身份信息时使用任一种通信制式,具体使用何种通信制式可以由所述第一类无人机自身确定。
在另一个可能的实现方式中,配置信息可以用于配置第一类无人机的飞行高度值大于或等于第二预设阈值时,所述第一类无人机广播身份信息时使用蜂窝网络通信制式,第二类无人机的飞行高度值小于第二预设阈值时,所述第一类无人机播身份信息时使用WIFI通信制式,第一类无人机的飞行高度值位于第二预设阈值范围内时,基站支持所述第一类无人机广播身份信息时使用任一种通信制式,具体使用何种通信制式可以由所述第 一类无人机自身确定。
其中,第一预设阈值与第二预设阈值可以由基站配置或者由协议约定,本公开对此不作限定,第一预设阈值与第二预设阈值可以相同也可以不同。
第一预设阈值范围与第二预设阈值范围可以由基站配置或者由协议约定,本公开对此不作限定,第一预设阈值范围与第二预设阈值范围可以不同。
上述实施例中,基站可以通过配置信息配置第一类无人机的飞行参数值与所述第一类无人机广播身份信息时所使用的通信制式之间的对应关系,第一类无人机可以基于自身的飞行参数值和该对应关系,确定广播身份信息时的目标通信制式,提高了无人机广播身份信息的安全性和可靠性。
在一些可选实施例中,参照图2所示,图2是根据一实施例示出的一种信息传输方法流程图,可以用于基站,该方法可以包括以下步骤:
在步骤201中,确定使用每种通信制式的无人机的比例。
在本公开实施例中,基站可以确定使用蜂窝网络通信制式的无人机的比例,以及使用WIFI通信制式的无人机的比例。
在步骤202中,基于处于所述基站覆盖范围内的无人机的总数目和使用每种通信制式的无人机的比例,确定使用每种通信制式的无人机的数目。
在步骤203中,基于使用每种通信制式的无人机的数目,分别向处于所述基站覆盖范围内对应数目的无人机发送所述配置信息;其中,所述配置信息用于配置所述无人机广播身份信息时使用的目标通信制式。
例如,基站先确定使用蜂窝网络制式、WIFI网络制式的无人机的比例,假设分别为a%和b%,其中a%与b%的和可以为100%。假设处于基站覆盖范围内的无人机的总数目为A,基站可以确定使用蜂窝网络通信制式、WIFI通信制式的无人机的数目分别为A×a%、A×b%,假设具体数目分别为N、M,则基站可以先向覆盖范围内数目为N的无人机发送配置信息,该配置信息直接指示无人机广播身份信息时使用的蜂窝网络通信制式,基站可以再向覆盖范围内数目为M的无人机发送配置信息,该配置信息直接 指示无人机广播身份信息时使用的WIFI通信制式,发送配置信息的顺序本公开不作限定。
上述实施例中,基站可以确定使用每种通信制式的无人机的比例,从而基于配置信息控制覆盖范围内的无人机在广播身份信息时按照上述比例使用对应的通信制式,提高了无人机广播身份信息的安全性和可靠性。
在一些可选实施例中,参照图3所示,图3是根据一实施例示出的一种信息传输方法流程图,可以用于基站,该方法可以包括以下步骤:
在步骤301中,确定所述基站覆盖范围内支持指定通信制式的无人机的第一数目。
在一个可能的实现方式中,指定通信制式可以是WIFI通信制式。
在另一个可能的实现方式中,指定通信制式可以是蜂窝网络通信制式。
在另一个可能的实现方式中,指定通信制式可以是WIFI通信制式和蜂窝网络通信制式。
在步骤302中,确定所述第一数目占所述总数目的第一比例。
在步骤303中,响应于确定所述第一比例大于或等于使用所述指定通信制式的无人机的比例阈值,确定使用每种通信制式的无人机的比例。
其中,蜂窝网络通信制式所对应的比例阈值可以与WIFI通信制式所对应的比例阈值不同。上述比例阈值可以由基站进行配置,也可以由协议约定,本公开对此不作限定。
在一个可能的实现方式中,如果基站确定自身覆盖范围内支持WIFI通信制式的无人机的第一比例大于或等于WIFI通信制式对应的比例阈值,可以确定使用每种通信制式的无人机的比例。
在另一个可能的实现方式中,基站确定自身覆盖范围内支持蜂窝网络通信制式的无人机的第一比例大于或等于蜂窝网络通信制式对应的比例阈值,可以确定使用每种通信制式的无人机的比例。
在另一个可能的实现方式中,基站确定自身覆盖范围内支持WIFI通信制式、蜂窝网络通信制式的无人机的第一比例分别大于或等于WIFI通 信制式、蜂窝网络通信制式对应的比例阈值,则基站可以确定使用每种通信制式的无人机的比例。
在步骤304中,基于处于所述基站覆盖范围内的无人机的总数目和使用每种通信制式的无人机的比例,确定使用每种通信制式的无人机的数目。
在步骤305中,基于使用每种通信制式的无人机的数目,分别向处于所述基站覆盖范围内对应数目的无人机发送所述配置信息;其中,所述配置信息用于配置所述无人机广播身份信息时使用的目标通信制式。
上述实施例中,基站可以确定使用每种通信制式的无人机的比例,从而基于配置信息控制覆盖范围内的无人机在广播身份信息时按照上述比例使用对应的通信制式,提高了无人机广播身份信息的安全性和可靠性。
在一些可选实施例中,参照图4所示,图4是根据一实施例示出的一种信息传输方法流程图,可以用于基站,该方法可以包括以下步骤:
在步骤401中,通过***消息向处于所述基站覆盖范围内的无人机发送配置信息;其中,所述配置信息用于配置所述无人机广播身份信息时使用的目标通信制式。
在本公开实施例中,无论无人机处于连接态、空闲态还是非激活态,基站均可以通过***消息将配置信息发送给无人机。
上述实施例中,基站可以通过***消息发送配置信息给无人机,以便无人机基于基站发送的配置信息广播身份信息,提高了无人机广播身份信息的安全性和可靠性。
在一些可选实施例中,参照图5所示,图5是根据一实施例示出的一种信息传输方法流程图,可以用于基站,该方法可以包括以下步骤:
在步骤501中,通过单播的第一无线资源控制RRC信令向处于所述基站覆盖范围内的连接态的无人机发送所述配置信息;其中,所述配置信息用于配置所述无人机广播身份信息时使用的目标通信制式。
上述实施例中,基站可以通过单播的RRC信令发送配置信息给连接态的无人机,以便无人机基于基站发送的配置信息广播身份信息,提高了无 人机广播身份信息的安全性和可靠性。
在一些可选实施例中,参照图6所示,图6是根据一实施例示出的一种信息传输方法流程图,可以用于基站,该方法可以包括以下步骤:
在步骤601中,接收无人机上报的通知信息。
在一个可能的实现方式中,通知信息至少用于通知所述基站所述无人机所支持的通信制式。
在另一个可能的实现方式中,通知信息用于通知所述基站所述无人机所支持的通信制式,以及通知所述基站所述无人机所支持的通信制式能力信息。
具体地,所述通知信息用于通知所述基站所述无人机所支持的WIFI通信制式能力信息的情况下,WIFI通信制式能力信息包括但不限于以下至少一项:WIFI版本;最高发射功率。在步骤602中,基于所述通知信息,向所述无人机发送配置信息;其中,所述配置信息用于配置所述无人机广播身份信息时使用的目标通信制式。
上述实施例中,基站可以基于无人机上报的通知信息,确定无人机所支持的通信制式后,向无人机发送配置信息,以便无人机基于基站发送的配置信息广播身份信息,提高了无人机广播身份信息的安全性和可靠性。
在一个可能的实现方式中,基站可以接收所述无人机通过第二无线资源控制(Radio Resource Control,RRC)信令上报的所述通知信息。
具体地,第二RRC信令可以为以下中的至少一项:终端无线接入能力(UE-EUTRA-Capalibity)信令;终端多无线接入类型双连接能力(UE-MRDC-Capalibity)信令;终端新空口能力(UE-NR-Capalibity)信令。
在一些可选实施例中,参照图7所示,图7是根据一实施例示出的一种信息传输方法流程图,可以用于基站,该方法可以包括以下步骤:
在步骤701中,向所述无人机发送查询信息;其中,所述查询信息用于查询所述无人机所支持的通信制式。
在步骤702中,接收所述无人机基于所述查询信息上报的通知信息。
在一个可能的实现方式中,通知信息至少用于通知所述基站所述无人机所支持的通信制式。
在另一个可能的实现方式中,无人机所支持的通信制式至少包括WIFI通信制式;通知信息用于通知所述基站所述无人机所支持的通信制式,以及通知所述基站所述无人机所支持的WIFI通信制式能力信息。
具体地,WIFI通信制式能力信息包括但不限于以下至少一项:WIFI版本;最高发射功率。
在步骤703中,基于所述通知信息,向所述无人机发送配置信息;其中,所述配置信息用于配置所述无人机广播身份信息时使用的目标通信制式。
上述实施例中,基站可以先向无人机发送查询信息,无人机基于查询信息上报通知信息给基站,基站基于通知信息确定无人机所支持的通信制式后,向无人机发送配置信息,以便无人机基于基站发送的配置信息广播身份信息,提高了无人机广播身份信息的安全性和可靠性。
在一个可能的实现方式中,基站可以通过第三RRC信令向所述无人机发送查询信息。
具体地,第三RRC信令可以为终端能力查询(UECapalibityEnquiry)信令。
在一个可能的实现方式中,查询信息可以用于查询无人机是否支持指定通信制式。其中,指定通信制式可以为WIFI通信制式、蜂窝网络通信制式中的至少一项,本公开对此不作限定。
下面再从无人机侧介绍本公开提供的信息传输方法。
本公开实施例提供了一种信息传输方法,参照图8所示,图8是根据一实施例示出的一种信息传输方法流程图,可以用于无人机,该方法可以包括以下步骤:
在步骤801中,接收基站发送的配置信息;其中,所述无人机处于所 述基站的覆盖范围内,所述配置信息用于配置所述无人机广播身份信息时使用的通信制式。
在步骤802中,基于所述配置信息,确定所述无人机广播身份信息时使用的目标通信制式。
在步骤803中,基于所述目标通信制式广播所述身份信息。
在本公开实施例中,无人机可以在自身支持的通信模组中选择与目标通信制式对应的通信模组广播身份信息。其中,身份信息至少包括无人机标识。
上述实施例中,由无人机基于基站发送的配置信息确定无人机广播身份信息所使用的目标通信制式,提高了无人机广播身份信息的安全性和可靠性。
在一些可选实施例中,配置信息用于配置以下至少一项:第一类无人机广播身份信息时使用的通信制式;其中,所述第一类无人机支持多种通信制式;第二类无人机广播身份信息时使用的通信制式;其中,所述第二类无人机支持一种通信制式。
相应地,无人机如果确定自身所属的无人机类型,基于配置信息确定广播身份信息时使用的目标通信制式。进一步地,无人机可以在自身支持的通信模组中选择与目标通信制式对应的通信模组广播身份信息。其中,身份信息至少包括无人机标识。
上述实施例中,由无人机基于基站发送的配置信息确定无人机广播身份信息所使用的目标通信制式,提高了无人机广播身份信息的安全性和可靠性。
在一些可选实施例中,配置信息用于配置以下至少一项:所述第一类无人机广播身份信息时轮流使用所支持的所述多种通信制式中的一种;所述第二类无人机广播身份信息时使用所支持的通信制式。
相应地,无人机如果确定自身属于第一类无人机,则可以基于配置信息确定广播身份信息时轮流使用的自身所支持的多种通信制式中的一种。 进一步地,无人机可以在自身支持的通信模组中选择与目标通信制式对应的通信模组广播身份信息。其中,身份信息至少包括无人机标识。
在一个可能的实现方式中,第一类无人机至少支持蜂窝网络通信制式和WIFI通信制式,则第一类无人机可以在广播身份信息时轮流使用蜂窝网络通信制式、WIFI通信制式中的一种。即第一类无人机轮流使用蜂窝网络通信模组、WIFI通信模组中的一种广播身份信息。
无人机如果确定自身属于第二类无人机,则可以基于配置信息确定广播身份信息时使用的自身所支持的通信制式。
在一个可能的实现方式中,如果第二类无人机支持WIFI通信制式,则第二类无人机可以基于配置信息,在广播身份信息时使用WIFI通信制式。如果第二类无人机支持蜂窝网络通信制式,则第二类无人机可以基于配置信息,在广播身份信息时使用蜂窝网络通信制式。第二类无人机使用自身支持的通信模组广播身份信息。
上述实施例中,由无人机基于基站发送的配置信息确定无人机广播身份信息所使用的目标通信制式,提高了无人机广播身份信息的安全性和可靠性。
在一些可选实施例中,配置信息可以用于配置以下至少一项:所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的时间点;所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的频率;所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的周期;所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的功率。第一类无人机至少支持蜂窝网络通信制式和WIFI通信制式。
在一个可能的实现方式中,配置信息可以用于配置以下至少一项:第一类无人机使用蜂窝网络通信制式的时间点;第一类无人机使用蜂窝网络通信制式的频率;第一类无人机使用蜂窝网络通信制式的周期;第一类无人机使用蜂窝网络通信制式的功率。
在另一个可能的实现方式中,配置信息可以用于配置以下至少一项: 第一类无人机使用WIFI通信制式的时间点;第一类无人机使用WIFI通信制式的频率;第一类无人机使用WIFI通信制式的周期;第一类无人机使用WIFI通信制式的功率。
在本公开实施例中,无人机可以基于广播身份信息的时间点和该配置信息,确定广播身份信息时使用蜂窝网络通信制式或WIFI通信制式。无人机可以使用蜂窝网络通信模组、WIFI通信模组中的一种广播身份信息。
需要说明的是,如果无人机属于第一类无人机,至少支持两种通信制式,基站通过配置信息配置了无人机广播身份信息时使用其中一种的时间点、频率、周期中的至少一项,则无人机可以基于配置信息确定广播身份信息时使用该通信制式的时间点,进一步地,无人机在其他时间点广播身份信息时可以使用另一种通信制式,即选择另一种通信模组广播身份信息。
在另一个可能的实现方式中,配置信息可以用于配置以下至少一项:第一类无人机使用蜂窝网络通信制式的时间点;第一类无人机使用蜂窝网络通信制式的频率;第一类无人机使用蜂窝网络通信制式的周期;第一类无人机使用蜂窝网络通信制式的功率;第一类无人机使用WIFI通信制式的时间点;第一类无人机使用WIFI通信制式的频率;第一类无人机使用WIFI通信制式的周期;第一类无人机使用WIFI通信制式的功率。
无人机直接基于配置信息,确定广播身份信息时使用蜂窝网络通信制式或WIFI通信制式即可。
上述实施例中,基站可以通过配置信息,针对不同类型的无人机配置其广播身份信息时使用的通信制式,提高了无人机广播身份信息的安全性和可靠性。
在一些可选实施例中,配置信息可以用于配置所述第一类无人机的飞行参数值与所述第一类无人机广播身份信息时所使用的通信制式之间的对应关系。
在一个可能的实现方式中,所述飞行参数值可以为以下至少一项:飞行速度值;飞行高度值。
在一个可能的实现方式中,配置信息用于配置以下至少一项:所述第一类无人机的飞行参数值大于或等于预设阈值时,所述第一类无人机广播身份信息时所使用的通信制式;所述第一类无人机的飞行参数值小于预设阈值时,所述第一类无人机广播身份信息时所使用的通信制式;所述第一类无人机的飞行参数值位于预设阈值范围内时,所述第一类无人机广播身份信息时所使用的通信制式由所述第一类无人机确定。
在一个可能的实现方式中,配置信息可以用于配置第一类无人机的飞行速度值大于或等于第一预设阈值时,所述第一类无人机广播身份信息时使用蜂窝网络通信制式,第一类无人机的飞行速度值小于第一预设阈值时,所述第一类无人机播身份信息时使用WIFI通信制式,第一类无人机的飞行速度值位于第一预设阈值范围内时,基站支持所述第一类无人机广播身份信息时使用任一种通信制式,具体使用何种通信制式可以由所述第一类无人机自身确定。
具体地,无人机确定自身属于第一类无人机,且飞行速度值大于或等于第一预设阈值,则无人机将蜂窝网络通信制式作为目标通信制式,在广播身份信息时使用蜂窝网络通信制式,即选择蜂窝网络通信模组广播身份信息。
无人机确定自身属于第一类无人机,且飞行速度值小于第一预设阈值,则无人机将WIFI通信制式作为目标通信制式,在广播身份信息时使用WIFI通信制式,即选择WIFI通信模组广播身份信息。
无人机确定自身属于第一类无人机,且飞行速度值属于第一预设阈值范围内,则无人机可以在蜂窝网络通信制式、WIFI通信制式中选择一种作为目标通信制式,在广播身份信息时使用所选择的通信制式,即选择对应的通信模组广播身份信息。
在另一个可能的实现方式中,配置信息可以用于配置第一类无人机的飞行高度值大于或等于第二预设阈值时,所述第一类无人机广播身份信息时使用蜂窝网络通信制式,第二类无人机的飞行高度值小于第二预设阈值 时,所述第一类无人机播身份信息时使用WIFI通信制式,第一类无人机的飞行高度值位于第二预设阈值范围内时,基站支持所述第一类无人机广播身份信息时使用任一种通信制式,具体使用何种通信制式可以由所述第一类无人机自身确定。
具体地,无人机确定自身属于第一类无人机,且飞行高度值大于或等于第二预设阈值,则无人机将蜂窝网络通信制式作为目标通信制式,在广播身份信息时使用蜂窝网络通信制式,即选择蜂窝网络通信模组广播身份信息。
无人机确定自身属于第一类无人机,且飞行高度值小于第二预设阈值,则无人机将WIFI通信制式作为目标通信制式,在广播身份信息时使用WIFI通信制式,即选择WIFI通信模组广播身份信息。
无人机确定自身属于第一类无人机,且飞行高度值属于第二预设阈值范围内,则无人机可以在蜂窝网络通信制式、WIFI通信制式中选择一种作为目标通信制式,在广播身份信息时使用所选择的通信制式,即选择对应的通信模组广播身份信息。
其中,第一预设阈值与第二预设阈值可以由基站配置或者由协议约定,本公开对此不作限定,第一预设阈值与第二预设阈值可以相同,也可以不同。
第一预设阈值范围与第二预设阈值范围可以由基站配置或者由协议约定,本公开对此不作限定,第一预设阈值范围与第二预设阈值范围可以不同。
上述实施例中,无人机可以基于基站发送的配置信息,确定无人机广播身份信息时所使用的目标通信制式,提高了无人机广播身份信息的安全性和可靠性。
在一些可选实施例中,基站可以确定使用每种通信制式的无人机的比例,并按照处于所述基站覆盖范围内的无人机的总数目和使用每种通信制式的无人机的比例,确定使用每种通信制式的无人机的数目,进一步地, 基站基于使用每种通信制式的无人机的数目,分别向处于所述基站覆盖范围内对应数目的无人机发送所述配置信息;其中,所述配置信息用于配置所述无人机广播身份信息时使用的目标通信制式。无人机接收到该配置信息后,在广播身份信息时直接选择目标通信制式对应的通信模组即可。
在一些可选实施例中,参照图9所示,图9是根据一实施例示出的一种信息传输方法流程图,可以用于无人机,该方法可以包括以下步骤:
在步骤901中,接收基站通过***消息发送的配置信息;其中,所述无人机处于所述基站的覆盖范围内,所述配置信息用于配置所述无人机广播身份信息时使用的通信制式。
在本公开实施例中,无人机可以处于连接态、空闲态或非激活态,无人机通过***消息获取该配置信息即可。
在步骤902中,基于所述配置信息,确定所述无人机广播身份信息时使用的目标通信制式。
确定目标通信制式的方式已在上述实施例进行介绍,在此不再赘述。
在步骤903中,基于所述目标通信制式广播所述身份信息。
上述实施例中,无人机可以接收基站通过***消息发送的配置信息,由无人机基于配置信息确定无人机广播身份信息所使用的目标通信制式,提高了无人机广播身份信息的安全性和可靠性。
在一些可选实施例中,参照图10所示,图10是根据一实施例示出的一种信息传输方法流程图,可以用于无人机,该方法可以包括以下步骤:
在步骤1001中,响应于确定所述无人机处于连接态,接收所述基站通过单播的第一无线资源控制RRC信令发送的所述配置信息;其中,所述无人机处于所述基站的覆盖范围内,所述配置信息用于配置所述无人机广播身份信息时使用的通信制式。
在步骤1002中,基于所述配置信息,确定所述无人机广播身份信息时使用的目标通信制式。
在步骤1003中,基于所述目标通信制式广播所述身份信息。
上述实施例中,连接态的无人机可以接收基站通过单播的RRC信令发送的配置信息,由无人机基于配置信息确定无人机广播身份信息所使用的目标通信制式,提高了无人机广播身份信息的安全性和可靠性。
在一些可选实施例中,参照图11所示,图11是根据一实施例示出的一种信息传输方法流程图,可以用于无人机,该方法可以包括以下步骤:
在步骤1101中,向所述基站上报通知信息,所述无人机处于所述基站的覆盖范围内。
在一个可能的实现方式中,通知信息至少用于通知所述基站所述无人机所支持的通信制式。
在另一个可能的实现方式中,通知信息用于通知所述基站所述无人机所支持的通信制式,以及通知所述基站所述无人机所支持的通信制式能力信息。
具体地,所述通知信息用于通知所述基站所述无人机所支持的WIFI通信制式能力信息的情况下,WIFI通信制式能力信息可以包括但不限于以下至少一项:WIFI版本;最高发射功率。
在步骤1102中,接收基站基于所述通知信息发送的配置信息;其中,所述配置信息用于配置所述无人机广播身份信息时使用的通信制式。
在步骤1103中,基于所述配置信息,确定所述无人机广播身份信息时使用的目标通信制式。
在步骤1104中,基于所述目标通信制式广播所述身份信息。
上述实施例中,无人机可以主动向基站上报通知信息,基站可以基于无人机上报的通知信息,确定无人机所支持的通信制式后,向无人机发送配置信息,以便无人机基于基站发送的配置信息广播身份信息,提高了无人机广播身份信息的安全性和可靠性。
在一个可能的实现方式中,无人机可以通过第二RRC信令向基站上报通知信息。
第二RRC信令为以下中的至少一项:UE-EUTRA-Capalibity信令; UE-MRDC-Capalibity信令;UE-NR-Capalibity信令。
在一些可选实施例中,参照图12所示,图12是根据一实施例示出的一种信息传输方法流程图,可以用于无人机,该方法可以包括以下步骤:
在步骤1201中,接收所述基站发送的查询信息;其中,所述查询信息用于查询所述无人机所支持的通信制式,所述无人机处于所述基站的覆盖范围内。
在步骤1202中,基于所述查询信息,向所述基站上报通知信息。
在一个可能的实现方式中,通知信息至少用于通知所述基站所述无人机所支持的通信制式。
在另一个可能的实现方式中,无人机所支持的通信制式至少包括WIFI通信制式;通知信息用于通知所述基站所述无人机所支持的通信制式,以及通知所述基站所述无人机所支持的WIFI通信制式能力信息。
具体地,WIFI通信制式能力信息包括但不限于以下至少一项:WIFI版本;最高发射功率。
在步骤1203中,接收基站基于所述通知信息发送的配置信息;其中,所述配置信息用于配置所述无人机广播身份信息时使用的通信制式。
在步骤1204中,基于所述配置信息,确定所述无人机广播身份信息时使用的目标通信制式。
在步骤1205中,基于所述目标通信制式广播所述身份信息。
上述实施例中,基站可以先向无人机发送查询信息,无人机基于查询信息上报通知信息给基站,基站基于通知信息确定无人机所支持的通信制式后,向无人机发送配置信息,以便无人机基于基站发送的配置信息广播身份信息,提高了无人机广播身份信息的安全性和可靠性。
在一个可能的实现方式中,无人机可以接收基站通过第三RRC信令发送的查询信息。具体地,第三RRC信令为UECapalibityEnquiry信令。
在一个可能的实现方式中,查询信息用于查询所述无人机是否支持指定通信制式。其中,指定通信制式可以为WIFI通信制式、蜂窝网络通信 制式中的至少一项,本公开对此不作限定。
与前述应用功能实现方法实施例相对应,本公开还提供了应用功能实现装置的实施例。
参照图13,图13是根据一示例性实施例示出的一种信息传输装置框图,所述装置应用于基站,包括:
发送模块1301,被配置为向处于所述基站覆盖范围内的无人机发送配置信息;其中,所述配置信息用于配置所述无人机广播身份信息时使用的通信制式。
参照图14,图14是根据一示例性实施例示出的一种信息传输装置框图,所述装置应用于无人机,包括:
接收模块1401,被配置为接收基站发送的配置信息;其中,所述无人机处于所述基站的覆盖范围内,所述配置信息用于配置所述无人机广播身份信息时使用的通信制式;
确定模块1402,被配置为基于所述配置信息,确定所述无人机广播身份信息时使用的目标通信制式;
广播模块1403,被配置为基于所述目标通信制式广播所述身份信息。
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计算机可读存储介质,所述存储介质存储有计算机程序,所述计算机程序用于执行上述用于基站侧任一所述的信息传输方法。
相应地,本公开还提供了一种计算机可读存储介质,所述存储介质存 储有计算机程序,所述计算机程序用于执行上述用于无人机侧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,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用于执行上述基站侧任一所述的信息传输方法。
如图15所示,图15是根据一示例性实施例示出的一种信息传输装置1500的一结构示意图。装置1500可以被提供为基站。参照图15,装置1500包括处理组件1522、无线发射/接收组件1524、天线组件1526、以及无线接口特有的信号处理部分,处理组件1522可进一步包括至少一个处理器。
处理组件1522中的其中一个处理器可以被配置为用于执行上述基站侧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,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用于执行上述无人机侧任一所述的信息传输方法。
如图16所示,图16是根据一示例性实施例示出的一种信息传输装置1600的一结构示意图。装置1600可以被提供为无人机。参照图16,装置1600包括处理组件1622、无线发射/接收组件1624、天线组件1626、以及无线接口特有的信号处理部分,处理组件1622可进一步包括至少一个处理器。
处理组件1622中的其中一个处理器可以被配置为用于执行上述无人机侧任一所述的信息传输方法。
本领域技术人员在考虑说明书及实践这里公开的发明后,将容易想到本公开的其它实施方案。本公开旨在涵盖本公开的任何变型、用途或者适 应性变化,这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或者惯用技术手段。说明书和实施例仅被视为示例性的,本公开的真正范围和精神由下面的权利要求指出。
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 (45)

  1. 一种信息传输方法,其特征在于,所述方法应用于基站,包括:
    向处于所述基站覆盖范围内的无人机发送配置信息;其中,所述配置信息用于配置所述无人机广播身份信息时使用的通信制式。
  2. 根据权利要求1所述的方法,其特征在于,所述配置信息用于配置以下至少一项:
    第一类无人机广播身份信息时使用的通信制式;其中,所述第一类无人机支持多种通信制式;
    第二类无人机广播身份信息时使用的通信制式;其中,所述第二类无人机支持一种通信制式。
  3. 根据权利要求2所述的方法,其特征在于,所述配置信息用于配置以下至少一项:
    所述第一类无人机广播身份信息时轮流使用所述第一类无人机所支持的所述多种通信制式中的一种;
    所述第二类无人机广播身份信息时使用所述第二类无人机所支持的通信制式。
  4. 根据权利要求2所述的方法,其特征在于,所述配置信息用于配置以下至少一项:
    所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的时间点;
    所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的频率;
    所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的周期;
    所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息 的功率。
  5. 根据权利要求2所述的方法,其特征在于,所述配置信息用于配置所述第一类无人机的飞行参数值与所述第一类无人机广播身份信息时所使用的通信制式之间的对应关系。
  6. 根据权利要求5所述的方法,其特征在于,所述配置信息用于配置以下至少一项:
    所述第一类无人机的飞行参数值大于或等于预设阈值时,所述第一类无人机广播身份信息时所使用的通信制式;
    所述第一类无人机的飞行参数值小于预设阈值时,所述第一类无人机广播身份信息时所使用的通信制式;
    所述第一类无人机的飞行参数值在预设阈值范围内时,所述第一类无人机广播身份信息时所使用的通信制式由所述第一类无人机确定。
  7. 根据权利要求5或6所述的方法,其特征在于,所述飞行参数值为以下至少一项:
    飞行速度值;
    飞行高度值。
  8. 根据权利要求1所述的方法,其特征在于,所述方法还包括:
    确定使用每种通信制式的无人机的比例;
    基于处于所述基站覆盖范围内的无人机的总数目和使用每种通信制式的无人机的比例,确定使用每种通信制式的无人机的数目;
    所述向处于所述基站覆盖范围内的无人机发送配置信息,包括:
    基于使用每种通信制式的无人机的数目,分别向处于所述基站覆盖范围内对应数目的无人机发送所述配置信息;其中,所述配置信息用于配置所述无人机广播身份信息时使用的目标通信制式。
  9. 根据权利要求8所述的方法,其特征在于,所述方法还包括:
    确定所述基站覆盖范围内支持指定通信制式的无人机的第一数目;
    确定所述第一数目占所述总数目的第一比例;
    所述确定使用每种通信制式的无人机的比例,包括:
    响应于确定所述第一比例大于或等于使用所述指定通信制式的无人机的比例阈值,确定使用每种通信制式的无人机的比例。
  10. 根据权利要求1所述的方法,其特征在于,所述向处于所述基站覆盖范围内的无人机发送配置信息,包括:
    通过***消息向处于所述基站覆盖范围内的无人机发送所述配置信息。
  11. 根据权利要求1所述的方法,其特征在于,所述向处于所述基站覆盖范围内的无人机发送配置信息,包括:
    通过单播的第一无线资源控制RRC信令向处于所述基站覆盖范围内的连接态的无人机发送所述配置信息。
  12. 根据权利要求1所述的方法,其特征在于,所述方法还包括:
    接收无人机上报的通知信息;其中,所述通知信息至少用于通知所述基站所述无人机所支持的通信制式;
    所述向处于所述基站覆盖范围内的无人机发送所述配置信息,包括:
    基于所述通知信息,向所述无人机发送所述配置信息。
  13. 根据权利要求12所述的方法,其特征在于,所述通知信息还用于通知所述基站所述无人机所支持的通信制式能力信息。
  14. 根据权利要求13所述的方法,其特征在于,所述通知信息用于通知所述基站所述无人机所支持的WIFI通信制式能力信息的情况下,所述WIFI通信制式能力信息包括以下至少一项:
    WIFI版本;
    最高发射功率。
  15. 根据权利要求12所述的方法,其特征在于,所述接收无人机上报的通知信息,包括:
    接收所述无人机通过第二RRC信令上报的所述通知信息。
  16. 根据权利要求15所述的方法,其特征在于,所述第二RRC信令为以下中的至少一项:
    终端无线接入能力UE-EUTRA-Capalibity信令;
    终端多无线接入类型双连接能力UE-MRDC-Capalibity信令;
    终端新空口能力UE-NR-Capalibity信令。
  17. 根据权利要求12所述的方法,其特征在于,所述方法还包括:
    向所述无人机发送查询信息;其中,所述查询信息用于查询所述无人机所支持的通信制式;
    所述接收无人机上报的通知信息,包括:
    接收所述无人机基于所述查询信息上报的所述通知信息。
  18. 根据权利要求17所述的方法,其特征在于,所述向所述无人机发送查询信息,包括:
    通过第三RRC信令向所述无人机发送所述查询信息。
  19. 根据权利要求18所述的方法,其特征在于,所述第三RRC信令为终端能力查询UECapalibityEnquiry信令。
  20. 根据权利要求17-19任一项所述的方法,其特征在于,所述查询信息用于查询所述无人机是否支持指定通信制式。
  21. 一种信息传输方法,其特征在于,所述方法应用于无人机,包括:
    接收基站发送的配置信息;其中,所述无人机处于所述基站的覆盖范围内,所述配置信息用于配置所述无人机广播身份信息时使用的通信制式;
    基于所述配置信息,确定所述无人机广播身份信息时使用的目标通信制式;
    基于所述目标通信制式广播所述身份信息。
  22. 根据权利要求21所述的方法,其特征在于,所述配置信息用于配置以下至少一项:
    第一类无人机广播身份信息时使用的通信制式;其中,所述第一类无人机支持多种通信制式;
    第二类无人机广播身份信息时使用的通信制式;其中,所述第二类无人机支持一种通信制式。
  23. 根据权利要求22所述的方法,其特征在于,所述配置信息用于配置以下至少一项:
    所述第一类无人机广播身份信息时轮流使用所支持的所述多种通信制式中的一种;
    所述第二类无人机广播身份信息时使用所支持的通信制式。
  24. 根据权利要求22所述的方法,其特征在于,所述配置信息用于指示以下至少一项:
    所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的时间点;
    所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的频率;
    所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的周期;
    所述第一类无人机使用所述多种通信制式中的至少一种广播身份信息的功率。
  25. 根据权利要求22所述的方法,其特征在于,所述配置信息用于配置所述第一类无人机的飞行参数值与所述第一类无人机广播身份信息时所使用的通信制式之间的对应关系。
  26. 根据权利要求25所述的方法,其特征在于,所述配置信息用于配置以下至少一项:
    所述第一类无人机的飞行参数值大于或等于预设阈值时,所述第一类无人机广播身份信息时所使用的通信制式;
    所述第一类无人机的飞行参数值小于预设阈值时,所述第一类无人机广播身份信息时所使用的通信制式;
    所述第一类无人机的飞行参数值位于预设阈值范围内时,所述第一类无人机广播身份信息时所使用的通信制式由所述第一类无人机确定。
  27. 根据权利要求25或26所述的方法,其特征在于,所述飞行参数 值为以下至少一项:
    飞行速度值;
    飞行高度值。
  28. 根据权利要求21所述的方法,其特征在于,所述配置信息用于配置所述目标通信制式。
  29. 根据权利要求21所述的方法,其特征在于,所述接收基站发送的配置信息,包括:
    接收所述基站通过***消息发送的所述配置信息。
  30. 根据权利要求21所述的方法,其特征在于,所述接收基站发送的配置信息,包括:
    响应于确定所述无人机处于连接态,接收所述基站通过单播的第一无线资源控制RRC信令发送的所述配置信息。
  31. 根据权利要求21所述的方法,其特征在于,所述方法还包括:
    向所述基站上报通知信息;其中,所述通知信息至少用于通知所述基站所述无人机所支持的通信制式;
    所述接收基站发送的配置信息,包括:
    接收所述基站基于所述通知信息发送的所述配置信息。
  32. 根据权利要求31所述的方法,其特征在于,所述通知信息还用于通知所述基站所述无人机所支持的通信制式能力信息。
  33. 根据权利要求32所述的方法,其特征在于,所述通知信息用于通知所述基站所述无人机所支持的WIFI通信制式能力信息的情况下,所述WIFI通信制式能力信息包括以下至少一项:
    WIFI版本;
    最高发射功率。
  34. 根据权利要求31所述的方法,其特征在于,所述向所述基站上报通知信息,包括:
    通过第二RRC信令向所述基站上报所述通知信息。
  35. 根据权利要求34所述的方法,其特征在于,所述第二RRC信令为以下中的至少一项:
    终端无线接入能力UE-EUTRA-Capalibity信令;
    终端多无线接入类型双连接能力UE-MRDC-Capalibity信令;
    终端新空口能力UE-NR-Capalibity信令。
  36. 根据权利要求31所述的方法,其特征在于,所述方法还包括:
    接收所述基站发送的查询信息;其中,所述查询信息用于查询所述无人机所支持的通信制式;
    所述向所述基站上报通知信息,包括:
    基于所述查询信息,向所述基站上报所述通知信息。
  37. 根据权利要求36所述的方法,其特征在于,所述接收所述基站发送的查询信息,包括:
    接收所述基站通过第三RRC信令发送的所述查询信息。
  38. 根据权利要求37所述的方法,其特征在于,所述第三RRC信令为终端能力查询UECapalibityEnquiry信令。
  39. 根据权利要求36-38任一项所述的方法,其特征在于,所述查询信息用于查询所述无人机是否支持指定通信制式。
  40. 一种信息传输装置,其特征在于,所述装置应用于基站,包括:
    发送模块,被配置为向处于所述基站覆盖范围内的无人机发送配置信息;其中,所述配置信息用于配置所述无人机广播身份信息时使用的通信制式。
  41. 一种信息传输装置,其特征在于,所述装置应用于无人机,包括:
    接收模块,被配置为接收基站发送的配置信息;其中,所述无人机处于所述基站的覆盖范围内,所述配置信息用于配置所述无人机广播身份信息时使用的通信制式;
    确定模块,被配置为基于所述配置信息,确定所述无人机广播身份信息时使用的目标通信制式;
    广播模块,被配置为基于所述目标通信制式广播所述身份信息。
  42. 一种计算机可读存储介质,其特征在于,所述存储介质存储有计算机程序,所述计算机程序用于执行上述权利要求1-20任一项所述的信息传输方法。
  43. 一种计算机可读存储介质,其特征在于,所述存储介质存储有计算机程序,所述计算机程序用于执行上述权利要求21-39任一项所述的信息传输方法。
  44. 一种信息传输装置,其特征在于,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用于执行上述权利要求1-20任一项所述的信息传输方法。
  45. 一种信息传输装置,其特征在于,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用于执行上述权利要求21-39任一项所述的信息传输方法。
PCT/CN2022/094546 2022-05-23 2022-05-23 信息传输方法及装置、存储介质 WO2023225820A1 (zh)

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