WO2020133259A1 - 通信控制方法及装置 - Google Patents

通信控制方法及装置 Download PDF

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Publication number
WO2020133259A1
WO2020133259A1 PCT/CN2018/125017 CN2018125017W WO2020133259A1 WO 2020133259 A1 WO2020133259 A1 WO 2020133259A1 CN 2018125017 W CN2018125017 W CN 2018125017W WO 2020133259 A1 WO2020133259 A1 WO 2020133259A1
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WO
WIPO (PCT)
Prior art keywords
target
communication
drone
request message
controller
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Application number
PCT/CN2018/125017
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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 EP18945124.8A priority Critical patent/EP3897069B1/en
Priority to US17/418,225 priority patent/US11683085B2/en
Priority to CN201880003104.4A priority patent/CN109792794B/zh
Priority to PCT/CN2018/125017 priority patent/WO2020133259A1/zh
Publication of WO2020133259A1 publication Critical patent/WO2020133259A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18502—Airborne stations
    • H04B7/18506—Communications with or from aircraft, i.e. aeronautical mobile service
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/0004—Transmission of traffic-related information to or from an aircraft
    • G08G5/0013—Transmission of traffic-related information to or from an aircraft with a ground station
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/0017—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information
    • G08G5/0026—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information located on the ground
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/0047—Navigation or guidance aids for a single aircraft
    • G08G5/0052—Navigation or guidance aids for a single aircraft for cruising
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/0047—Navigation or guidance aids for a single aircraft
    • G08G5/0069—Navigation or guidance aids for a single aircraft specially adapted for an unmanned aircraft
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H04W76/34—Selective release of ongoing connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2201/00—UAVs characterised by their flight controls
    • B64U2201/20—Remote controls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present invention relates to the field of communication technology, and in particular, to a communication control method and device.
  • Unmanned aerial vehicle UAV, Unmanned Aerial
  • UAV Unmanned aerial vehicle
  • It is an unmanned aerial vehicle controlled by radio remote control equipment and UAV's own program control device.
  • the current UAV is mainly controlled by UAV To control.
  • UAVs can be divided into: unmanned fixed-wing aircraft, unmanned vertical take-off and landing aircraft, unmanned airships, unmanned helicopters, unmanned multi-rotor aircraft, and unmanned umbrella-wing aircraft.
  • both the drone and the drone controller need to be connected to the cellular network, and then the drone controller can control and operate the drone through the cellular network. .
  • Embodiments of the present invention provide a communication control method and device.
  • the technical solution is as follows:
  • a communication control method is provided, which is applied to a core network device.
  • the method includes:
  • the first communication blocking request message includes a first identification of a target drone and/or a target used to control the target drone A second identifier of the controller, used to instruct the core network device to disconnect the communication connection between the target drone and the target controller;
  • the technical solution provided by the embodiments of the present invention may include the following beneficial effects:
  • the first identification and/or target controller carrying the target drone is sent to the core network device of the cellular network through the drone service management system
  • the first communication blocking request message of the second identification is disconnected by the core network device from the communication connection between the target drone and the target controller, thereby realizing that the drone business management system can block the target drone and the target drone through the cellular network.
  • the target controller communicates to improve the management efficiency of the UAV system.
  • the disconnecting the communication connection between the target drone and the target controller according to the first communication blocking request message includes:
  • the first blocking object includes the target drone and/or the Target controller
  • the detach request signaling includes an identifier of a first peer device that communicates with the first blocked object, and is used to instruct the first blocked object to disconnect from the first pair Communication connection between end devices.
  • the disconnecting the communication connection between the target drone and the target controller according to the first communication blocking request message includes:
  • the second blocking object includes the target drone and/or the Target controller
  • the second communication blocking request message includes the first identification of the target drone and/or the The second identifier of the target controller is used to instruct the target network access device to disconnect the communication connection between the target drone and the target controller through radio resource control RRC signaling.
  • the second communication blocking request message includes: user equipment context modification request signaling.
  • a communication control method is provided, which is applied to a drone business management system and includes:
  • the first communication blocking request message includes the first identification of the target drone and/or the first controller of the target controller to control the target drone Two identifiers, used to instruct the core network device to disconnect the communication connection between the target drone and the target controller;
  • a communication control device including:
  • the first receiving module is configured to receive a first communication blocking request message sent by the drone business management system; wherein, the first communication blocking request message includes the first identification of the target drone and/or is used to control the A second identifier of the target controller of the target drone, used to instruct the core network device to disconnect the communication connection between the target drone and the target controller;
  • a communication connection disconnection module configured to disconnect the communication connection between the target drone and the target controller according to the first communication blocking request message
  • a first sending module configured to send a first communication blocking response message to the drone business management system; wherein, the first communication blocking response message is used to indicate between the target drone and the target controller The communication connection has been disconnected.
  • the communication connection disconnection module includes:
  • a first determining submodule configured to determine a first blocking object from the target drone and the target controller according to the first communication blocking request message; wherein, the first blocking object includes the target UAV and/or the target controller;
  • a first sending submodule configured to send a de-attach request signaling to the first blocked object; wherein, the de-attached request signaling is used to instruct the first blocked object to disconnect the network connection.
  • the detach request signaling includes an identifier of a first peer device that communicates with the first blocked object, and is used to instruct the first blocked object to disconnect from the first pair Communication connection between end devices.
  • the communication connection disconnection module includes:
  • a second determination submodule configured to determine a second blocking object from the target drone and the target controller according to the first communication blocking request message; wherein, the second blocking object includes the target UAV and/or the target controller;
  • a second sending submodule configured to send a second communication blocking request message to the target network access device to which the second blocking object belongs; wherein, the second communication blocking request message includes the target UAV
  • the first identification and/or the second identification of the target controller is used to instruct the target network access device to disconnect the target drone and the target controller through radio resource control RRC signaling Communication connection.
  • the second communication blocking request message includes: user equipment context modification request signaling.
  • a communication control device including:
  • a second sending module configured to send a first communication blocking request message to the core network device; wherein the first communication blocking request message includes the first identification of the target drone and/or used to control the target unmanned
  • the second identifier of the target controller of the aircraft is used to instruct the core network device to disconnect the communication connection between the target drone and the target controller;
  • a second receiving module configured to receive a first communication blocking response message sent by the core network device; wherein, the first communication blocking response message is used to indicate a communication between the target drone and the target controller The communication connection has been disconnected.
  • a communication control device including:
  • Memory for storing processor executable instructions
  • the processor is configured to:
  • the first communication blocking request message includes a first identification of a target drone and/or a target used to control the target drone
  • the second identifier of the controller is used to instruct the core network device to disconnect the communication connection between the target drone and the target controller
  • a communication control device including:
  • Memory for storing processor executable instructions
  • the processor is configured to:
  • the first communication blocking request message includes the first identification of the target drone and/or the first controller of the target controller to control the target drone Two identifiers, used to instruct the core network device to disconnect the communication connection between the target drone and the target controller;
  • a computer-readable storage medium on which computer instructions are stored, and when the instructions are executed by a processor, the steps of the method described in the first aspect are implemented.
  • a computer-readable storage medium on which computer instructions are stored, which when executed by a processor implements the steps of the method described in the second aspect above.
  • Fig. 1 is an application scenario diagram of a communication control method according to an exemplary embodiment.
  • Fig. 2 is a flow chart showing a communication control method according to an exemplary embodiment.
  • Fig. 3 is a flow chart showing a communication control method according to an exemplary embodiment.
  • Fig. 4 is a flow chart showing a communication control method according to an exemplary embodiment.
  • Fig. 5 is a flow chart showing a communication control method according to an exemplary embodiment.
  • Fig. 6 is a flow chart showing a communication control method according to an exemplary embodiment.
  • Fig. 7 is a block diagram of a communication control device according to an exemplary embodiment.
  • Fig. 8 is a block diagram of a communication control device according to an exemplary embodiment.
  • Fig. 9 is a block diagram of a communication control device according to an exemplary embodiment.
  • Fig. 10 is a block diagram of a communication control device according to an exemplary embodiment.
  • Fig. 11 is a block diagram of a communication control device according to an exemplary embodiment.
  • Fig. 12 is a block diagram of a communication control device according to an exemplary embodiment.
  • Fig. 13 is a block diagram of a communication control device according to an exemplary embodiment.
  • the UAS Unmanned Aerial System
  • UAV Unmanned Aerial Vehicle Management
  • an embodiment of the present invention provides a communication control method, which is applied to a core network device.
  • the method includes: receiving a first communication blocking request message sent by a drone business management system; wherein, the first communication blocking request message , Including the first identification of the target drone and/or the second identification of the target controller used to control the target drone, used to instruct the core network device to disconnect the communication connection between the target drone and the target controller ; Disconnect the communication connection between the target drone and the target controller according to the first communication blocking request message; send a first communication blocking response message to the drone business management system; wherein, the first communication blocking response message is used Indicates that the communication connection between the target drone and the target controller has been disconnected.
  • the first communication block carrying the first identification of the target drone and/or the second identification of the target controller is sent to the core network device of the cellular network through the drone service management system
  • the core network device disconnects the communication connection between the target drone and the target controller, thereby realizing that the drone business management system can prevent the target drone from communicating with the target controller through the cellular network, improving Management efficiency of human-machine systems.
  • the application scenario illustrated in FIG. 1 involves: a target drone 11, a target controller 12, and a network access device of a cellular network 13.
  • the application scenario shown in FIG. 1 is only one possible application scenario example of the technical solution described in the embodiments of the present invention, and other application scenarios may include devices and networks not involved in FIG. 1.
  • the communication control method provided by the embodiments of the present invention may be applied to cellular networks such as 3G/4G/5G;
  • the network access equipment involved in the present invention may include, for example, a base station or a relay station, such as a drone,
  • a communication device that provides wireless access services, such as a controller may be included in the present invention.
  • Fig. 2 is a flow chart showing a communication control method according to an exemplary embodiment.
  • the execution subject of the communication control method in the embodiment of the present invention may be a core network device of a cellular network. As shown in FIG. 2, the method includes the following steps 201-203:
  • a first communication blocking request message sent by a drone business management system is received; wherein, the first communication blocking request message includes the first identification of the target drone and/or the device used to control the target drone
  • the second identifier of the target controller is used to instruct the core network device to disconnect the communication connection between the target drone and the target controller.
  • the UAV business management system and the core network device perform data transmission and control information interaction through the communication interface between the UAV business management system and the core network device.
  • the drone business management system decides to prevent communication between the target drone and the target controller used to control the target drone, it can pass the communication interface between the drone business management system and the core network equipment to
  • the first communication blocking request message is sent to the core network device, and the first communication blocking request message includes the first identification of the target drone and/or the second identification of the target controller used to control the target drone; the core network
  • the device receives and parses the first communication blocking request message, obtains the first identification of the target drone and/or the second identification of the target controller, and learns that the communication connection between the target drone and the target controller needs to be disconnected.
  • step 202 according to the first communication blocking request message, the communication connection between the target drone and the target controller is disconnected.
  • the core network device when the core network device receives and parses the first communication blocking request message and learns that the communication connection between the target drone and the target controller needs to be disconnected, it can directly send it to the target drone and/or the target controller Detach request (Detach Request) signaling directly disconnects the target drone and/or target controller that received the de-attach request signaling from the cellular network, thereby disconnecting the target drone from the target controller Communication connection.
  • Detach Request Detach Request
  • the first identification of the target drone and the second identification of the target controller may also be carried in the detachment request signaling, and the target drones and/or target controller that received the detachment request signaling are While the cellular network is disconnected, it will also be disconnected from the target controller and/or target drone corresponding to the target drone and/or target controller; for example, the target receiving the de-attach request signaling
  • the human-machine is disconnected from the cellular network, it will also disconnect the communication connection from the target controller corresponding to the target drone; for another example, the target controller receiving the de-attach request signaling is disconnected from the cellular network At the same time of connection, it will also disconnect the communication connection with the target drone corresponding to the target controller.
  • the core network device After receiving the first communication blocking request message, the core network device sends the second to the target network access device to which the target drone and/or target controller belongs through the interface between the core network device and the target network access device Communication blocking request message to instruct the target network access device to disconnect the communication connection between the target drone and the target controller; for example, the core network device notifies the target network through user equipment context modification request (UE CONTEXT MODIFICATION REQUEST) signaling The access device disconnects the communication connection between the target drone and/or the target controller.
  • the target network access device instructs the target drone and/or target controller through RRC signaling, such as RRC connection reconfiguration signaling or RRC connection release signaling Stop communication.
  • the target network access device sends RRC connection release signaling to the target drone, after receiving the RRC connection release signaling, the target drone directly disconnects the RRC connection from the target network access device, thereby disconnecting the target The communication connection between the drone and the target controller; if the target network access device sends RRC connection reconfiguration signaling to the target drone, the target drone receives the RRC connection reconfiguration signaling and accesses the target network The device maintains the RRC connection and disconnects the communication connection between the target drone and the target controller.
  • a first communication blocking response message is sent to the drone business management system; wherein the first communication blocking response message is used to indicate that the communication connection between the target drone and the target controller has been disconnected.
  • the first communication blocking response message is sent to the drone business management system to inform the drone business management The system has disconnected the communication connection between the target drone and the target controller.
  • a first communication blocking request carrying the first identification of the target drone and/or the second identification of the target controller is sent to the core network device of the cellular network through the drone business management system Message, the communication connection between the target drone and the target controller is disconnected by the core network device, thereby realizing that the drone business management system can prevent the target drone and the target controller from communicating through the cellular network, improving unmanned Management efficiency of the computer system.
  • Fig. 3 is a flowchart of a communication control method according to an exemplary embodiment.
  • the method shown in Fig. 3 includes the following steps 301-304, of which, this embodiment does not describe in detail For a part, please refer to the corresponding description of the embodiment in FIG. 2:
  • a first communication blocking request message sent by a drone business management system is received; wherein, the first communication blocking request message includes the first identification of the target drone and/or the device used to control the target drone
  • the second identifier of the target controller is used to instruct the core network device to disconnect the communication connection between the target drone and the target controller.
  • the core The network device obtains the identification of the device B that communicates with the device A by querying the context information of the device A according to the identification of the device A; for example, when the first communication blocking request message includes only the first target UAV During identification, the core network device obtains the second identification of the target controller that communicates with the target drone by querying the context information of the target drone.
  • the first blocking object is determined from the target drone and the target controller according to the first communication blocking request message; wherein, the first blocking object includes the target drone and/or the target controller.
  • the core network device learns the target drone and the target controller that need to block communication according to the first communication blocking request message
  • one or two of the target drone and the target controller may be randomly selected as the first blocking object
  • the first blocking object may also be determined from the target drone and the target controller according to the type of blocking device acquired in advance.
  • the type of blocking device acquired in advance may include, for example, a drone and/or a controller.
  • step 303 the detachment request signaling is sent to the first blocked object; wherein, the detachment request signaling is used to instruct the first blocked object to disconnect the network connection.
  • a first communication blocking response message is sent to the drone business management system; wherein, the first communication blocking response message is used to indicate that the communication connection between the target drone and the target controller has been disconnected.
  • the core network device after receiving the first communication blocking request message sent by the drone business management system, directly sends the de-attach request signaling to the target drone and/or target controller, Directly instruct the target drone and/or target controller that received the de-attach request signaling to disconnect the network connection, thereby disconnecting the communication connection between the target drone and the target controller, thereby realizing drone business management
  • the system can prevent the target UAV from communicating with the target controller through the core network equipment of the cellular network, improving the management efficiency of the UAV system.
  • the de-attach request signaling sent by the core network device to the first blocking object in step 303 includes the identifier of the first peer device communicating with the first blocking object, which is used to indicate the first blocking The object disconnects the communication connection with the first peer device; where: the first peer device is a device that communicates with the first blocked object, for example, when the first blocked object is a target drone, the first peer The device refers to the target controller; when the first blocking object is the target controller, the first peer device refers to the target drone.
  • the first blocking object will disconnect the communication connection with the first peer device at the same time as the network connection is disconnected, so that the drone business management system can pass the cellular network.
  • the core network equipment prevents the target UAV from communicating with the target controller and improves the management efficiency of the UAV system.
  • Fig. 4 is a flowchart of a communication control method according to an exemplary embodiment. Based on the above-mentioned embodiment, the method shown in Fig. 4 includes the following steps 401-404, of which, this embodiment does not describe in detail Reference can be made to the corresponding description of the embodiment of FIG. 2:
  • step 401 a first communication blocking request message sent by a drone business management system is received; wherein, the first communication blocking request message includes the first identification of the target drone and/or the device used to control the target drone
  • the second identifier of the target controller is used to instruct the core network device to disconnect the communication connection between the target drone and the target controller.
  • the second blocking object is determined from the target drone and the target controller according to the first communication blocking request message; wherein the second blocking object includes the target drone and/or the target controller.
  • a second communication blocking request message is sent to the target network access device to which the second blocking object belongs; wherein, the second communication blocking request message includes the first identification of the target drone and/or the target controller Is used to instruct the target network access device to disconnect the communication connection between the target drone and the target controller through radio resource control RRC signaling.
  • a first communication blocking response message is sent to the drone business management system; wherein the first communication blocking response message is used to indicate that the communication connection between the target drone and the target controller has been disconnected.
  • the core network device after receiving the first communication blocking request message sent by the drone business management system, accesses the target network to which the target drone and/or target controller belongs The device sends a second communication blocking request message, instructing the target network access device to disconnect the communication connection between the target drone and the target controller through RRC signaling, so that the drone business management system can block the target
  • the man-machine and the target controller communicate to improve the management efficiency of the UAV system.
  • the second communication blocking request message sent by the core network device to the target network access device to which the second blocking object belongs includes: user equipment context modification request signaling.
  • the core network device changes the request signaling through the user equipment context, and informs the target network access device to which the second blocking object belongs to disconnect the communication connection between the target drone and the target controller, and uses the existing signaling of the cellular network , Can simplify the implementation of the program and improve the management efficiency of the UAV system.
  • Fig. 5 is a flow chart showing a communication control method according to an exemplary embodiment.
  • the execution subject of the communication control method in the embodiment of the present invention may be a drone business management system. As shown in FIG. 5, the method includes the following steps 501-502, in which:
  • a first communication blocking request message is sent to the core network device; wherein, the first communication blocking request message includes the first identification of the target drone and/or the target controller used to control the target drone
  • the second identifier is used to instruct the core network device to disconnect the communication connection between the target drone and the target controller.
  • the UAV business management system and the core network device perform data transmission and control information interaction through the communication interface between the UAV business management system and the core network device.
  • the drone business management system decides to prevent communication between the target drone and the target controller used to control the target drone, it can pass the communication interface between the drone business management system and the core network equipment to
  • the first communication blocking request message is sent to the core network device, and the first communication blocking request message includes the first identification of the target drone and the second identification of the target controller to instruct the core network device to disconnect the target drone from the Communication connection between target controllers.
  • step 502 a first communication blocking response message sent by the core network device is received; wherein, the first communication blocking response message is used to indicate that the communication connection between the target drone and the target controller has been disconnected.
  • the drone business management system learns that the communication connection between the target drone and the target controller has been disconnected.
  • a first communication blocking request carrying the first identification of the target drone and/or the second identification of the target controller is sent to the core network device of the cellular network through the drone business management system Message, the communication connection between the target drone and the target controller is disconnected by the core network device, thereby realizing that the drone business management system can prevent the target drone and the target controller from communicating through the cellular network, improving unmanned Management efficiency of the computer system.
  • Fig. 6 is a flow chart showing a communication control method according to an exemplary embodiment.
  • the communication control method in the embodiment of the present invention is implemented in cooperation with the drone business management system and the core network equipment. As shown in FIG. 6, the method includes the following steps 601-603, in which:
  • the drone business management system sends a first communication blocking request message to the core network device; wherein, the first communication blocking request message includes the first identification of the target drone and/or is used to control the target unmanned
  • the second identifier of the target controller of the aircraft is used to instruct the core network device to disconnect the communication connection between the target drone and the target controller; the core network device receives the first communication blocking request message sent by the drone business management system .
  • step 602 the core network device disconnects the communication connection between the target drone and the target controller according to the first communication blocking request message.
  • step 603 the core network device sends a first communication blocking response message to the drone business management system; wherein, the first communication blocking response message is used to indicate that the communication connection between the target drone and the target controller has been disconnected
  • the UAV business management system receives the first communication blocking response message sent by the core network device.
  • a first communication blocking request carrying the first identification of the target drone and/or the second identification of the target controller is sent to the core network device of the cellular network through the drone business management system Message, the communication connection between the target drone and the target controller is disconnected by the core network device, thereby realizing that the drone business management system can prevent the target drone and the target controller from communicating through the cellular network, improving unmanned Management efficiency of the computer system.
  • Fig. 7 is a block diagram of a communication control apparatus according to an exemplary embodiment.
  • the apparatus may be applied to a core network device.
  • the communication control device includes: a first receiving module 701, a communication disconnection module 702, and a first sending module 703; wherein:
  • the first receiving module 701 is configured to receive the first communication blocking request message sent by the drone business management system; wherein, the first communication blocking request message includes the first identification of the target drone and/or is used to control the target.
  • the second identifier of the target controller of the man-machine is used to instruct the core network device to disconnect the communication connection between the target drone and the target controller;
  • the communication connection disconnection module 702 is configured to disconnect the communication connection between the target drone and the target controller according to the first communication blocking request message
  • the first sending module 703 is configured to send a first communication blocking response message to the drone business management system; wherein, the first communication blocking response message is used to indicate that the communication connection between the target drone and the target controller has been disconnected .
  • a first communication blocking request carrying the first identification of the target drone and/or the second identification of the target controller is sent to the core network device of the cellular network through the drone business management system Message, the communication connection between the target drone and the target controller is disconnected by the core network device, thereby realizing that the drone business management system can prevent the target drone and the target controller from communicating through the cellular network, improving unmanned Management efficiency of the computer system.
  • the communication control apparatus shown in FIG. 7 may further include configuring the communication disconnection module 702 to include: a first determining sub-module 801 and a first sending sub-module 802, where:
  • the first determination submodule 801 is configured to determine the first blocking object from the target drone and the target controller according to the first communication blocking request message; wherein, the first blocking object includes the target drone and/or the target controller ;
  • the first sending submodule 802 is configured to send a de-attachment request signaling to the first blocked object; wherein, the de-attached request signaling is used to instruct the first blocked object to disconnect the network connection.
  • the de-attachment request signaling includes the identifier of the first peer device communicating with the first blocking object, and is used to instruct the first blocking object to disconnect the communication connection with the first peer device.
  • the communication control apparatus shown in FIG. 7 may further include configuring the communication disconnection module 702 to include: a second determination sub-module 901 and a second transmission sub-module 902, where:
  • the second determination submodule 901 is configured to determine the second blocking object from the target drone and the target controller according to the first communication blocking request message; wherein, the second blocking object includes the target drone and/or the target controller ;
  • the second sending submodule 902 is configured to send a second communication blocking request message to the target network access device to which the second blocking object belongs; wherein, the second communication blocking request message includes the first identification of the target drone and/or Or the second identifier of the target controller, used to instruct the target network access device to disconnect the communication connection between the target drone and the target controller through radio resource control RRC signaling.
  • the second communication blocking request message includes: user equipment context modification request signaling.
  • Fig. 10 is a block diagram of a communication control device according to an exemplary embodiment, which can be applied to a drone business management system.
  • the communication control device includes: a second sending module 1001 and a second receiving module 1002; wherein:
  • the second sending module 1001 is configured to send a first communication blocking request message to the core network device; wherein, the first communication blocking request message includes the first identification of the target drone and/or the target used to control the target drone
  • the second identifier of the controller is used to instruct the core network device to disconnect the communication connection between the target drone and the target controller;
  • the second receiving module 1002 is configured to receive the first communication blocking response message sent by the core network device; wherein the first communication blocking response message is used to indicate that the communication connection between the target drone and the target controller has been disconnected.
  • the drone business management system sends a first communication blocking request carrying the first identification of the target drone and/or the second identification of the target controller to the core network device of the cellular network Message, the communication connection between the target drone and the target controller is disconnected by the core network device, thereby realizing that the drone business management system can prevent the target drone and the target controller from communicating through the cellular network, improving unmanned Management efficiency of the computer system.
  • Fig. 11 is a block diagram of a communication control apparatus 1100 according to an exemplary embodiment, which is applied to a core network device;
  • the communication control apparatus 1100 includes:
  • a memory 1102 for storing processor executable instructions
  • the processor 1101 is configured to:
  • the first communication blocking request message includes the first identification of the target drone and/or the first controller of the target controller used to control the target drone
  • the second mark is used to instruct the core network equipment to disconnect the communication connection between the target drone and the target controller
  • the processor 1101 may be further configured to:
  • the first blocking object includes the target drone and/or the target controller
  • De-attach request signaling is sent to the first blocked object; wherein, the de-attached request signaling is used to instruct the first blocked object to disconnect the network connection.
  • the de-attachment request signaling includes the identifier of the first peer device communicating with the first blocking object, and is used to instruct the first blocking object to disconnect the communication connection with the first peer device.
  • the processor 1101 may be further configured to:
  • the second communication blocking request message includes the first identification of the target drone and/or the second identification of the target controller, It is used to instruct the target network access device to disconnect the communication connection between the target drone and the target controller through radio resource control RRC signaling.
  • the second communication blocking request message includes: user equipment context modification request signaling.
  • Fig. 12 is a block diagram of a communication control device 1200 according to an exemplary embodiment, which is applied to a drone business management system; the communication control device 1200 includes:
  • a memory 1202 for storing processor executable instructions
  • the processor 1201 is configured as:
  • the first communication blocking request message includes the first identification of the target drone and/or the second identification of the target controller used to control the target drone, with To instruct the core network equipment to disconnect the communication connection between the target drone and the target controller;
  • Fig. 13 is a block diagram of a communication control device according to an exemplary embodiment.
  • the communication control device 1300 may be provided as a server.
  • the communication control device 1300 includes a processing component 1302, which further includes one or more processors, and memory resources represented by the memory 1303 for storing instructions executable by the processing component 1302, such as application programs.
  • the application program stored in the memory 1303 may include one or more modules each corresponding to a set of instructions.
  • the processing component 1302 is configured to execute instructions to perform the above method.
  • the communication control device 1300 may further include a power supply component 1306 configured to perform power management of the communication control device 1300, a wired or wireless network interface 1305 configured to connect the communication control device 1300 to a network, and an input/output (I/O ) Interface 1308.
  • the communication control device 1300 may operate an operating system based on the memory 1303, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or the like.
  • a non-transitory computer-readable storage medium for example, the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.; when the storage medium Is executed by the processor of the communication control device 1300, so that the communication control device 1300 can execute the following method.
  • the method includes:
  • the first communication blocking request message includes the first identification of the target drone and/or the first controller of the target controller used to control the target drone
  • the second mark is used to instruct the core network equipment to disconnect the communication connection between the target drone and the target controller
  • disconnecting the communication connection between the target drone and the target controller according to the first communication blocking request message includes:
  • the first blocking object includes the target drone and/or the target controller
  • De-attach request signaling is sent to the first blocked object; wherein, the de-attached request signaling is used to instruct the first blocked object to disconnect the network connection.
  • the de-attachment request signaling includes the identifier of the first peer device communicating with the first blocking object, and is used to instruct the first blocking object to disconnect the communication connection with the first peer device.
  • disconnecting the communication connection between the target drone and the target controller according to the first communication blocking request message includes:
  • the second communication blocking request message includes the first identification of the target drone and/or the second identification of the target controller, It is used to instruct the target network access device to disconnect the communication connection between the target drone and the target controller through radio resource control RRC signaling.
  • the second communication blocking request message includes: user equipment context modification request signaling.

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Abstract

本发明是关于一种通信控制方法及装置。该方法包括：接收无人机业务管理***发送的第一通信阻止请求消息；其中，第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制目标无人机的目标控制器的第二标识，用于指示核心网设备断开目标无人机与目标控制器之间的通信连接；根据第一通信阻止请求消息，断开目标无人机与目标控制器之间的通信连接；向无人机业务管理***发送第一通信阻止响应消息；其中，第一通信阻止响应消息用于指示目标无人机与目标控制器之间的通信连接已断开。该技术方案能够实现无人机业务管理***通过蜂窝网络阻止目标无人机和目标控制器进行通信，提高无人机***的管理效率。

Description

通信控制方法及装置 技术领域
本发明涉及通信技术领域，尤其涉及一种通信控制方法及装置。
背景技术
无人驾驶飞机(UAV，Unmanned Aerial Vehicle)简称无人机，是利用无线电遥控设备和无人机自备的程序控制装置操纵的不载人飞行器，目前的无人机主要是通过无人机控制器来控制。从技术角度可以将无人机划分为：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、及无人伞翼机等。随着无人机技术的快速发展、成本的降低以及功能的完善，无人机逐渐进入普通消费者的生活和工作中，而无人机+行业应用是无人机真正的刚需。目前在诸如航拍、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、影视拍摄及制造浪漫等领域和场景中的应用，极大地拓展了无人机的技术与用途。
为了使蜂窝网络能够为无人机提供满足需求的服务，无人机与无人机控制器都需要接入蜂窝网络中，然后无人机控制器可以通过蜂窝网络对无人机进行控制和操作。
发明内容
本发明实施例提供一种通信控制方法及装置。所述技术方案如下：
根据本发明实施例的第一方面，提供一种通信控制方法，应用于核心网设备，方法包括：
接收无人机业务管理***发送的第一通信阻止请求消息；其中，所述第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制所述目标无人机的目标控制器的第二标识，用于指示所述核心网设备断开所述目标无人机与所述目标控制器之间的通信连接；
根据所述第一通信阻止请求消息，断开所述目标无人机与所述目标控制器之间的通信连接；
向所述无人机业务管理***发送第一通信阻止响应消息；其中，所述第一通信阻止响应消息用于指示所述目标无人机与所述目标控制器之间的通信连接已断开。
本发明的实施例提供的技术方案可以包括以下有益效果：该技术方案中通过无人机业务管理***向蜂窝网络的核心网设备发送携带目标无人机的第一标识和/或目标控制器的第二标识的第一通信阻止请求消息，由核心网设备断开目标无人机与目标控制器之间的通信连接，从而实现了无人机业务管理***能够通过蜂窝网络阻止目标无人机和目标控制器进行通信，提高无人机***的管理效率。
在一个实施例中，所述根据所述第一通信阻止请求消息，断开所述目标无人机与所述目标控制器之间的通信连接，包括：
根据所述第一通信阻止请求消息，从所述目标无人机和所述目标控制器中确定第一阻止对象；其中，所述第一阻止对象包括所述目标无人机和/或所述目标控制器；
向所述第一阻止对象发送去附着请求信令；其中，所述去附着请求信令用于指示所述第一阻止对象断开网络连接。
在一个实施例中，所述去附着请求信令，包括与所述第一阻止对象进行通信的第一对端设备的标识，用于指示所述第一阻止对象断开与所述第一对端设备之间的通信连接。
在一个实施例中，所述根据所述第一通信阻止请求消息，断开所述目标无人机与所述目标控制器之间的通信连接，包括：
根据所述第一通信阻止请求消息，从所述目标无人机和所述目标控制器中确定第二阻止对象；其中，所述第二阻止对象包括所述目标无人机和/或所述目标控制器；
向所述第二阻止对象所归属的目标网络接入设备发送第二通信阻止请求消息；其中，所述第二通信阻止请求消息，包括所述目标无人机的第一标识和/或所述目标控制器的第二标识，用于指示所述目标网络接入设备通过无线资源控制RRC信令断开所述目标无人机与所述目标控制器之间的通信连接。
在一个实施例中，所述第二通信阻止请求消息包括：用户设备上下文修改请求信令。
根据本发明实施例的第二方面，提供一种通信控制方法，应用于无人机业务管理***，包括：
向核心网设备发送第一通信阻止请求消息；其中，所述第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制所述目标无人机的目标控制器的第二标识，用于指示所述核心网设备断开所述目标无人机与所述目标控制器之间的通信连接；
接收所述核心网设备发送的第一通信阻止响应消息；其中，所述第一通信阻止响应消息用于指示所述目标无人机与所述目标控制器之间的通信连接已断开。
根据本发明实施例的第三方面，提供一种通信控制装置，包括：
第一接收模块，用于接收无人机业务管理***发送的第一通信阻止请求消息；其中，所述第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制所述目标无人机的目标控制器的第二标识，用于指示所述核心网设备断开所述目标无人机与所述目标控制器之间的通信连接；
通信连接断开模块，用于根据所述第一通信阻止请求消息，断开所述目标无人机与所述目标控制器之间的通信连接；
第一发送模块，用于向所述无人机业务管理***发送第一通信阻止响应消息；其中，所述第一通信阻止响应消息用于指示所述目标无人机与所述目标控制器之间的通信连接已断开。
在一个实施例中，所述通信连接断开模块，包括：
第一确定子模块，用于根据所述第一通信阻止请求消息，从所述目标无人机和所述目标控制器中确定第一阻止对象；其中，所述第一阻止对象包括所述目标无人机和/或所述目标控制器；
第一发送子模块，用于向所述第一阻止对象发送去附着请求信令；其中，所述去附着请 求信令用于指示所述第一阻止对象断开网络连接。
在一个实施例中，所述去附着请求信令，包括与所述第一阻止对象进行通信的第一对端设备的标识，用于指示所述第一阻止对象断开与所述第一对端设备之间的通信连接。
在一个实施例中，所述通信连接断开模块，包括：
第二确定子模块，用于根据所述第一通信阻止请求消息，从所述目标无人机和所述目标控制器中确定第二阻止对象；其中，所述第二阻止对象包括所述目标无人机和/或所述目标控制器；
第二发送子模块，用于向所述第二阻止对象所归属的目标网络接入设备发送第二通信阻止请求消息；其中，所述第二通信阻止请求消息，包括所述目标无人机的第一标识和/或所述目标控制器的第二标识，用于指示所述目标网络接入设备通过无线资源控制RRC信令断开所述目标无人机与所述目标控制器之间的通信连接。
在一个实施例中，所述第二通信阻止请求消息包括：用户设备上下文修改请求信令。
根据本发明实施例的第四方面，提供一种通信控制装置，包括：
第二发送模块，用于向核心网设备发送第一通信阻止请求消息；其中，所述第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制所述目标无人机的目标控制器的第二标识，用于指示所述核心网设备断开所述目标无人机与所述目标控制器之间的通信连接；
第二接收模块，用于接收所述核心网设备发送的第一通信阻止响应消息；其中，所述第一通信阻止响应消息用于指示所述目标无人机与所述目标控制器之间的通信连接已断开。
根据本发明实施例的第五方面，提供一种通信控制装置，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
接收无人机业务管理***发送的第一通信阻止请求消息；其中，所述第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制所述目标无人机的目标控制器的第二标识，用于指示核心网设备断开所述目标无人机与所述目标控制器之间的通信连接；
根据所述第一通信阻止请求消息，断开所述目标无人机与所述目标控制器之间的通信连接；
向所述无人机业务管理***发送第一通信阻止响应消息；其中，所述第一通信阻止响应消息用于指示所述目标无人机与所述目标控制器之间的通信连接已断开。
根据本发明实施例的第六方面，提供一种通信控制装置，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：
向核心网设备发送第一通信阻止请求消息；其中，所述第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制所述目标无人机的目标控制器的第二标识，用于指示所述 核心网设备断开所述目标无人机与所述目标控制器之间的通信连接；
接收所述核心网设备发送的第一通信阻止响应消息；其中，所述第一通信阻止响应消息用于指示所述目标无人机与所述目标控制器之间的通信连接已断开。
根据本发明实施例的第七方面，提供一种计算机可读存储介质，其上存储有计算机指令，该指令被处理器执行时实现上述第一方面所述方法的步骤。
根据本发明实施例的第八方面，提供一种计算机可读存储介质，其上存储有计算机指令，该指令被处理器执行时实现上述第二方面所述方法的步骤。
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，并不能限制本发明。
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通信控制方法的应用场景图。
图2是根据一示例性实施例示出的一种通信控制方法的流程图。
图3是根据一示例性实施例示出的一种通信控制方法的流程图。
图4是根据一示例性实施例示出的一种通信控制方法的流程图。
图5是根据一示例性实施例示出的一种通信控制方法的流程图。
图6是根据一示例性实施例示出的一种通信控制方法的流程图。
图7是根据一示例性实施例示出的一种通信控制装置的框图。
图8是根据一示例性实施例示出的一种通信控制装置的框图。
图9是根据一示例性实施例示出的一种通信控制装置的框图。
图10是根据一示例性实施例示出的一种通信控制装置的框图。
图11是根据一示例性实施例示出的一种通信控制装置的框图。
图12是根据一示例性实施例示出的一种通信控制装置的框图。
图13是根据一示例性实施例示出的一种通信控制装置的框图。
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。
相关技术中，无人机***(UAS，Unmanned Aerial System)包括无人机和无人机控制器，而无人机业务管理(UTM，Unmanned Aerial Vehicle Traffic Management)是用来管理UAS的后台***或者平台。而如何通过蜂窝网络使UAV和UAV控制器按照UTM的要求停止通信是一个亟待解决的技术问题。
为了解决上述问题，本发明实施例提供了一种通信控制方法，应用于核心网设备，方法 包括：接收无人机业务管理***发送的第一通信阻止请求消息；其中，第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制目标无人机的目标控制器的第二标识，用于指示核心网设备断开目标无人机与目标控制器之间的通信连接；根据第一通信阻止请求消息，断开目标无人机与目标控制器之间的通信连接；向无人机业务管理***发送第一通信阻止响应消息；其中，第一通信阻止响应消息用于指示目标无人机与目标控制器之间的通信连接已断开。本发明实施例提供的通信控制方法中，通过无人机业务管理***向蜂窝网络的核心网设备发送携带目标无人机的第一标识和/或目标控制器的第二标识的第一通信阻止请求消息，由核心网设备断开目标无人机与目标控制器之间的通信连接，从而实现了无人机业务管理***能够通过蜂窝网络阻止目标无人机和目标控制器进行通信，提高无人机***的管理效率。
参见图1示出的本发明实施例中通信控制方法的一个可选的应用场景；图1所示的应用场景中涉及：目标无人机11、目标控制器12、蜂窝网络的网络接入设备13、蜂窝网络的核心网设备14、及无人机业务管理***15；其中，目标控制器12例如可以是无人机专用控制器，也可以是安装有无人机控制软件的智能手机、平板电脑或穿戴式设备(如手环)等设备；目标无人机11和目标控制器12已接入网络接入设备13；用户使用目标控制器12，借助蜂窝网络对目标无人机11进行控制和操作，无人机业务管理***与核心网设备通过无人机业务管理***与核心网设备之间的通信接口进行数据传输和控制信息交互。图1中示出的应用场景仅是本发明实施例记载的技术方案的一个可能的应用场景示例，其他应用场景可以包括图1未涉及的设备和网络。
需要说明的是，本发明实施例提供的通信控制方法可以应用于3G/4G/5G等蜂窝网络中；本发明中涉及的网络接入设备例如可以包括：基站、或中继站等为无人机、控制器等终端提供无线接入服务的通信设备。
基于上述分析，提出以下各具体实施例。
图2是根据一示例性实施例示出的一种通信控制方法的流程图。本发明实施例中通信控制方法的执行主体可以为蜂窝网络的核心网设备，如图2所示，该方法包括以下步骤201-203：
在步骤201中，接收无人机业务管理***发送的第一通信阻止请求消息；其中，第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制目标无人机的目标控制器的第二标识，用于指示核心网设备断开目标无人机与目标控制器之间的通信连接。
示例的，无人机业务管理***与核心网设备通过无人机业务管理***与核心网设备之间的通信接口进行数据传输和控制信息交互。
当无人机业务管理***决定阻止目标无人机与用以控制目标无人机的目标控制器之间的通信时，可以通过无人机业务管理***与核心网设备之间的通信接口，将第一通信阻止请求消息发送给核心网设备，在第一通信阻止请求消息中包括目标无人机的第一标识和/或用以控制目标无人机的目标控制器的第二标识；核心网设备接收并解析第一通信阻止请求消息，获取目标无人机的第一标识和/或目标控制器的第二标识，并获知需要断开目标无人机与目标控制器之间的通信连接。
在步骤202中，根据第一通信阻止请求消息，断开目标无人机与目标控制器之间的通信连接。
示例的，核心网设备通过接收并解析第一通信阻止请求消息，获知需要断开目标无人机与目标控制器之间的通信连接时，可以直接向目标无人机和/或目标控制器发送去附着请求(Detach Request)信令，直接让接收到该去附着请求信令的目标无人机和/或目标控制器与蜂窝网络断开连接，从而断开目标无人机与目标控制器之间的通信连接。或者，还可以在去附着请求信令中携带目标无人机的第一标识和目标控制器的第二标识，接收到该去附着请求信令的目标无人机和/或目标控制器在与蜂窝网络断开连接的同时，还会与目标无人机和/或目标控制器对应的目标控制器和/或目标无人机断开连接；例如，接收到该去附着请求信令的目标无人机在与蜂窝网络断开连接的同时，还会与目标无人机对应的目标控制器断开通信连接；再例如，接收到该去附着请求信令的目标控制器在与蜂窝网络断开连接的同时，还会与目标控制器对应的目标无人机断开通信连接。
或者，
核心网设备在接收到第一通信阻止请求消息后，通过核心网设备与目标网络接入设备之间的接口向目标无人机和/或目标控制器所归属的目标网络接入设备发送第二通信阻止请求消息，以指示目标网络接入设备断开目标无人机与目标控制器之间的通信连接；例如，核心网设备通过用户设备上下文修改请求(UE CONTEXT MODIFICATION REQUEST)信令告知目标网络接入设备断开目标无人机和/或目标控制器之间的通信连接。目标网络接入设备在接收到核心网设备发送的第二通信阻止请求消息后，通过RRC信令，例如RRC连接重配信令或者RRC连接释放信令，指示目标无人机和/或目标控制器停止通信。例如，若目标网络接入设备向目标无人机发送RRC连接释放信令，则目标无人机接收到RRC连接释放信令之后，直接与目标网络接入设备断开RRC连接，从而断开目标无人机与目标控制器之间的通信连接；若目标网络接入设备向目标无人机发送RRC连接重配信令，则目标无人机接收到RRC连接重配信令之后，与目标网络接入设备保持RRC连接，断开目标无人机与目标控制器之间的通信连接。
在步骤203中，向无人机业务管理***发送第一通信阻止响应消息；其中，第一通信阻止响应消息用于指示目标无人机与目标控制器之间的通信连接已断开。
示例的，在根据第一通信阻止请求消息断开目标无人机与目标控制器之间的通信连接之后，通过向无人机业务管理***发送第一通信阻止响应消息，告知无人机业务管理***已经断开目标无人机与目标控制器之间的通信连接。
采用本发明实施例提供的技术方案，通过无人机业务管理***向蜂窝网络的核心网设备发送携带目标无人机的第一标识和/或目标控制器的第二标识的第一通信阻止请求消息，由核心网设备断开目标无人机与目标控制器之间的通信连接，从而实现了无人机业务管理***能够通过蜂窝网络阻止目标无人机和目标控制器进行通信，提高无人机***的管理效率。
图3是根据一示例性实施例示出的一种通信控制方法的流程图，在上述实施例的基础上，图3所示的方法包括以下步骤301-304，其中，本实施例没有详细说明的部分可以参照图2 实施例的对应说明：
在步骤301中，接收无人机业务管理***发送的第一通信阻止请求消息；其中，第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制目标无人机的目标控制器的第二标识，用于指示核心网设备断开目标无人机与目标控制器之间的通信连接。
示例的，当第一通信阻止请求消息中仅包括一个设备A的标识，例如第一通信阻止请求消息中仅包括目标无人机的第一标识或仅包括目标控制器的第二标识时，核心网设备根据该设备A的标识，通过查询该设备A的上下文信息，获取与该设备A进行通信的设备B的标识；例如，当第一通信阻止请求消息中仅包括目标无人机的第一标识时，核心网设备通过查询目标无人机的上下文信息，获取与目标无人机进行通信的目标控制器的第二标识。
在步骤302中，根据第一通信阻止请求消息，从目标无人机和目标控制器中确定第一阻止对象；其中，第一阻止对象包括目标无人机和/或目标控制器。
示例的，核心网设备根据第一通信阻止请求消息获知需要阻止通信的目标无人机和目标控制器之后，可以从目标无人机和目标控制器中随机选取一个或两个作为第一阻止对象，也可以按照预先获取的阻止设备类型从目标无人机和目标控制器中确定第一阻止对象，预先获取的阻止设备类型例如可以包括无人机和/或控制器。
在步骤303中，向第一阻止对象发送去附着请求信令；其中，去附着请求信令用于指示第一阻止对象断开网络连接。
在步骤304中，向无人机业务管理***发送第一通信阻止响应消息；其中，第一通信阻止响应消息用于指示目标无人机与目标控制器之间的通信连接已断开。
采用本发明实施例提供的技术方案，核心网设备接收到无人机业务管理***发送的第一通信阻止请求消息之后，直接向目标无人机和/或目标控制器发送去附着请求信令，直接指示接收到该去附着请求信令的目标无人机和/或目标控制器断开网络连接，从而断开目标无人机与目标控制器之间的通信连接，实现了无人机业务管理***能够通过蜂窝网络的核心网设备阻止目标无人机和目标控制器进行通信，提高无人机***的管理效率。
在一个实施例中，上述步骤303中核心网设备向第一阻止对象发送的去附着请求信令中，包括与第一阻止对象进行通信的第一对端设备的标识，用于指示第一阻止对象断开与第一对端设备之间的通信连接；其中：第一对端设备是与第一阻止对象进行通信的设备，例如当第一阻止对象为目标无人机时，第一对端设备即是指目标控制器；而当第一阻止对象为目标控制器时，第一对端设备即是指目标无人机。第一阻止对象接收到去附着请求信令后，在断开网络连接的同时，还会断开与第一对端设备之间的通信连接，从而实现无人机业务管理***能够通过蜂窝网络的核心网设备阻止目标无人机和目标控制器进行通信，提高无人机***的管理效率。
图4是根据一示例性实施例示出的一种通信控制方法的流程图，在上述实施例的基础上图4所示的方法包括以下步骤401-404，其中，本实施例没有详细说明的部分可以参照图2实施例的对应说明：
在步骤401中，接收无人机业务管理***发送的第一通信阻止请求消息；其中，第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制目标无人机的目标控制器的第二标识，用于指示核心网设备断开目标无人机与目标控制器之间的通信连接。
在步骤402中，根据第一通信阻止请求消息，从目标无人机和目标控制器中确定第二阻止对象；其中，第二阻止对象包括目标无人机和/或目标控制器。
在步骤403中，向第二阻止对象所归属的目标网络接入设备发送第二通信阻止请求消息；其中，第二通信阻止请求消息，包括目标无人机的第一标识和/或目标控制器的第二标识，用于指示目标网络接入设备通过无线资源控制RRC信令断开目标无人机与目标控制器之间的通信连接。
在步骤404中，向无人机业务管理***发送第一通信阻止响应消息；其中，第一通信阻止响应消息用于指示目标无人机与目标控制器之间的通信连接已断开。
采用本发明实施例提供的技术方案，核心网设备接收到无人机业务管理***发送的第一通信阻止请求消息之后，通过向目标无人机和/或目标控制器所归属的目标网络接入设备发送第二通信阻止请求消息，指示目标网络接入设备通过RRC信令断开目标无人机与目标控制器之间的通信连接，从而实现无人机业务管理***能够通过蜂窝网络阻止目标无人机和目标控制器进行通信，提高无人机***的管理效率。
在一个实施例中，上述步骤403中核心网设备向第二阻止对象所归属的目标网络接入设备发送的第二通信阻止请求消息，包括：用户设备上下文修改请求信令。核心网设备通过用户设备上下文修改请求信令，告知第二阻止对象所归属的目标网络接入设备将目标无人机与目标控制器之间的通信连接断开，使用蜂窝网络的已有信令，能够简化方案实现，提高无人机***的管理效率。
图5是根据一示例性实施例示出的一种通信控制方法的流程图。本发明实施例中通信控制方法的执行主体可以为无人机业务管理***，如图5所示，该方法包括以下步骤501-502，其中：
在步骤501中，向核心网设备发送第一通信阻止请求消息；其中，第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制目标无人机的目标控制器的第二标识，用于指示核心网设备断开目标无人机与目标控制器之间的通信连接。
示例的，无人机业务管理***与核心网设备通过无人机业务管理***与核心网设备之间的通信接口进行数据传输和控制信息交互。当无人机业务管理***决定阻止目标无人机与用以控制目标无人机的目标控制器之间的通信时，可以通过无人机业务管理***与核心网设备之间的通信接口，将第一通信阻止请求消息发送给核心网设备，在第一通信阻止请求消息中包括目标无人机的第一标识和目标控制器的第二标识，以指示核心网设备断开目标无人机与目标控制器之间的通信连接。
本实施例没有详细说明的部分可以参照图2实施例的对应说明。
在步骤502中，接收核心网设备发送的第一通信阻止响应消息；其中，第一通信阻止响 应消息用于指示目标无人机与目标控制器之间的通信连接已断开。
示例的，无人机业务管理***接收到核心网设备发送的第一通信阻止响应消息后，获知目标无人机与目标控制器之间的通信连接已断开。
采用本发明实施例提供的技术方案，通过无人机业务管理***向蜂窝网络的核心网设备发送携带目标无人机的第一标识和/或目标控制器的第二标识的第一通信阻止请求消息，由核心网设备断开目标无人机与目标控制器之间的通信连接，从而实现了无人机业务管理***能够通过蜂窝网络阻止目标无人机和目标控制器进行通信，提高无人机***的管理效率。
图6是根据一示例性实施例示出的一种通信控制方法的流程图。本发明实施例中通信控制方法由无人机业务管理***和核心网设备配合实施，如图6所示，该方法包括以下步骤601-603，其中：
在步骤601中，无人机业务管理***向核心网设备发送第一通信阻止请求消息；其中，第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制目标无人机的目标控制器的第二标识，用于指示核心网设备断开目标无人机与目标控制器之间的通信连接；核心网设备接收无人机业务管理***发送的第一通信阻止请求消息。
在步骤602中，核心网设备根据第一通信阻止请求消息，断开目标无人机与目标控制器之间的通信连接。
本实施例没有详细说明的部分可以参照图2及图5实施例的对应说明。
在步骤603中，核心网设备向无人机业务管理***发送第一通信阻止响应消息；其中，第一通信阻止响应消息用于指示目标无人机与目标控制器之间的通信连接已断开；无人机业务管理***接收核心网设备发送的第一通信阻止响应消息。
采用本发明实施例提供的技术方案，通过无人机业务管理***向蜂窝网络的核心网设备发送携带目标无人机的第一标识和/或目标控制器的第二标识的第一通信阻止请求消息，由核心网设备断开目标无人机与目标控制器之间的通信连接，从而实现了无人机业务管理***能够通过蜂窝网络阻止目标无人机和目标控制器进行通信，提高无人机***的管理效率。
下述为本发明装置实施例，可以用于执行本发明方法实施例，装置实施例没有详细说明的部分可以参照方法实施例。
图7是根据一示例性实施例示出的一种通信控制装置的框图，该装置可以应用于核心网设备。参照图7，该通信控制装置包括：第一接收模块701、通信连接断开模块702及第一发送模块703；其中：
第一接收模块701被配置为接收无人机业务管理***发送的第一通信阻止请求消息；其中，第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制目标无人机的目标控制器的第二标识，用于指示核心网设备断开目标无人机与目标控制器之间的通信连接；
通信连接断开模块702被配置为根据第一通信阻止请求消息，断开目标无人机与目标控制器之间的通信连接；
第一发送模块703被配置为向无人机业务管理***发送第一通信阻止响应消息；其中， 第一通信阻止响应消息用于指示目标无人机与目标控制器之间的通信连接已断开。
采用本发明实施例提供的技术方案，通过无人机业务管理***向蜂窝网络的核心网设备发送携带目标无人机的第一标识和/或目标控制器的第二标识的第一通信阻止请求消息，由核心网设备断开目标无人机与目标控制器之间的通信连接，从而实现了无人机业务管理***能够通过蜂窝网络阻止目标无人机和目标控制器进行通信，提高无人机***的管理效率。
在一个实施例中，如图8所示，图7示出的通信控制装置还可以包括把通信连接断开模块702配置成包括：第一确定子模块801及第一发送子模块802，其中：
第一确定子模块801被配置为根据第一通信阻止请求消息，从目标无人机和目标控制器中确定第一阻止对象；其中，第一阻止对象包括目标无人机和/或目标控制器；
第一发送子模块802被配置为向第一阻止对象发送去附着请求信令；其中，去附着请求信令用于指示第一阻止对象断开网络连接。
在一个实施例中，去附着请求信令，包括与第一阻止对象进行通信的第一对端设备的标识，用于指示第一阻止对象断开与第一对端设备之间的通信连接。
在一个实施例中，如图9所示，图7示出的通信控制装置还可以包括把通信连接断开模块702配置成包括：第二确定子模块901及第二发送子模块902，其中：
第二确定子模块901被配置为根据第一通信阻止请求消息，从目标无人机和目标控制器中确定第二阻止对象；其中，第二阻止对象包括目标无人机和/或目标控制器；
第二发送子模块902被配置为向第二阻止对象所归属的目标网络接入设备发送第二通信阻止请求消息；其中，第二通信阻止请求消息，包括目标无人机的第一标识和/或目标控制器的第二标识，用于指示目标网络接入设备通过无线资源控制RRC信令断开目标无人机与目标控制器之间的通信连接。
在一个实施例中，第二通信阻止请求消息包括：用户设备上下文修改请求信令。
图10是根据一示例性实施例示出的一种通信控制装置的框图，该装置可以应用于无人机业务管理***。参照图10，该通信控制装置包括：第二发送模块1001及第二接收模块1002；其中：
第二发送模块1001被配置为向核心网设备发送第一通信阻止请求消息；其中，第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制目标无人机的目标控制器的第二标识，用于指示核心网设备断开目标无人机与目标控制器之间的通信连接；
第二接收模块1002被配置为接收核心网设备发送的第一通信阻止响应消息；其中，第一通信阻止响应消息用于指示目标无人机与目标控制器之间的通信连接已断开。
采用本发明实施例提供的技术方案，无人机业务管理***通过向蜂窝网络的核心网设备发送携带目标无人机的第一标识和/或目标控制器的第二标识的第一通信阻止请求消息，由核心网设备断开目标无人机与目标控制器之间的通信连接，从而实现了无人机业务管理***能够通过蜂窝网络阻止目标无人机和目标控制器进行通信，提高无人机***的管理效率。
图11是根据一示例性实施例示出的一种通信控制装置1100的框图，应用于核心网设备； 通信控制装置1100包括：
处理器1101；
用于存储处理器可执行指令的存储器1102；
其中，处理器1101被配置为：
接收无人机业务管理***发送的第一通信阻止请求消息；其中，第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制目标无人机的目标控制器的第二标识，用于指示核心网设备断开目标无人机与目标控制器之间的通信连接；
根据第一通信阻止请求消息，断开目标无人机与目标控制器之间的通信连接；
向无人机业务管理***发送第一通信阻止响应消息；其中，第一通信阻止响应消息用于指示目标无人机与目标控制器之间的通信连接已断开。
在一个实施例中，上述处理器1101还可被配置为：
根据第一通信阻止请求消息，从目标无人机和目标控制器中确定第一阻止对象；其中，第一阻止对象包括目标无人机和/或目标控制器；
向第一阻止对象发送去附着请求信令；其中，去附着请求信令用于指示第一阻止对象断开网络连接。
在一个实施例中，去附着请求信令，包括与第一阻止对象进行通信的第一对端设备的标识，用于指示第一阻止对象断开与第一对端设备之间的通信连接。
在一个实施例中，上述处理器1101还可被配置为：
根据第一通信阻止请求消息，从目标无人机和目标控制器中确定第二阻止对象；其中，第二阻止对象包括目标无人机和/或目标控制器；
向第二阻止对象所归属的目标网络接入设备发送第二通信阻止请求消息；其中，第二通信阻止请求消息，包括目标无人机的第一标识和/或目标控制器的第二标识，用于指示目标网络接入设备通过无线资源控制RRC信令断开目标无人机与目标控制器之间的通信连接。
在一个实施例中，第二通信阻止请求消息包括：用户设备上下文修改请求信令。
图12是根据一示例性实施例示出的一种通信控制装置1200的框图，应用于无人机业务管理***；通信控制装置1200包括：
处理器1201；
用于存储处理器可执行指令的存储器1202；
其中，处理器1201被配置为：
向核心网设备发送第一通信阻止请求消息；其中，第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制目标无人机的目标控制器的第二标识，用于指示核心网设备断开目标无人机与目标控制器之间的通信连接；
接收核心网设备发送的第一通信阻止响应消息；其中，第一通信阻止响应消息用于指示目标无人机与目标控制器之间的通信连接已断开。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施 例中进行了详细描述，此处将不做详细阐述说明。
图13是根据一示例性实施例示出的一种通信控制装置的框图。例如，通信控制装置1300可以被提供为一服务器。通信控制装置1300包括处理组件1302，其进一步包括一个或多个处理器，以及由存储器1303所代表的存储器资源，用于存储可由处理组件1302的执行的指令，例如应用程序。存储器1303中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件1302被配置为执行指令，以执行上述方法。
通信控制装置1300还可以包括一个电源组件1306被配置为执行通信控制装置1300的电源管理，一个有线或无线网络接口1305被配置为将通信控制装置1300连接到网络，和一个输入输出(I/O)接口1308。通信控制装置1300可以操作基于存储在存储器1303的操作***，例如Windows ServerTM，Mac OS XTM，UnixTM，LinuxTM，FreeBSDTM或类似。
一种非临时性计算机可读存储介质，例如，非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等；当存储介质中的指令由通信控制装置1300的处理器执行时，使得通信控制装置1300能够执行如下方法，方法包括：
接收无人机业务管理***发送的第一通信阻止请求消息；其中，第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制目标无人机的目标控制器的第二标识，用于指示核心网设备断开目标无人机与目标控制器之间的通信连接；
根据第一通信阻止请求消息，断开目标无人机与目标控制器之间的通信连接；
向无人机业务管理***发送第一通信阻止响应消息；其中，第一通信阻止响应消息用于指示目标无人机与目标控制器之间的通信连接已断开。
在一个实施例中，根据第一通信阻止请求消息，断开目标无人机与目标控制器之间的通信连接，包括：
根据第一通信阻止请求消息，从目标无人机和目标控制器中确定第一阻止对象；其中，第一阻止对象包括目标无人机和/或目标控制器；
向第一阻止对象发送去附着请求信令；其中，去附着请求信令用于指示第一阻止对象断开网络连接。
在一个实施例中，去附着请求信令，包括与第一阻止对象进行通信的第一对端设备的标识，用于指示第一阻止对象断开与第一对端设备之间的通信连接。
在一个实施例中，根据第一通信阻止请求消息，断开目标无人机与目标控制器之间的通信连接，包括：
根据第一通信阻止请求消息，从目标无人机和目标控制器中确定第二阻止对象；其中，第二阻止对象包括目标无人机和/或目标控制器；
向第二阻止对象所归属的目标网络接入设备发送第二通信阻止请求消息；其中，第二通信阻止请求消息，包括目标无人机的第一标识和/或目标控制器的第二标识，用于指示目标网络接入设备通过无线资源控制RRC信令断开目标无人机与目标控制器之间的通信连接。
在一个实施例中，第二通信阻止请求消息包括：用户设备上下文修改请求信令。
本领域技术人员在考虑说明书及实践这里的公开后，将容易想到本发明的其它实施方案。本申请旨在涵盖本发明的任何变型、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发明的一般性原理并包括本发明未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本发明的真正范围和精神由下面的权利要求指出。
应当理解的是，本发明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。本发明的范围仅由所附的权利要求来限制。

Claims (16)

  1. 一种通信控制方法，其特征在于，应用于核心网设备，所述方法包括：
    接收无人机业务管理***发送的第一通信阻止请求消息；其中，所述第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制所述目标无人机的目标控制器的第二标识，用于指示所述核心网设备断开所述目标无人机与所述目标控制器之间的通信连接；
    根据所述第一通信阻止请求消息，断开所述目标无人机与所述目标控制器之间的通信连接；
    向所述无人机业务管理***发送第一通信阻止响应消息；其中，所述第一通信阻止响应消息用于指示所述目标无人机与所述目标控制器之间的通信连接已断开。
  2. 如权利要求1所述的方法，其特征在于，所述根据所述第一通信阻止请求消息，断开所述目标无人机与所述目标控制器之间的通信连接，包括：
    根据所述第一通信阻止请求消息，从所述目标无人机和所述目标控制器中确定第一阻止对象；其中，所述第一阻止对象包括所述目标无人机和/或所述目标控制器；
    向所述第一阻止对象发送去附着请求信令；其中，所述去附着请求信令用于指示所述第一阻止对象断开网络连接。
  3. 如权利要求2所述的方法，其特征在于，所述去附着请求信令，包括与所述第一阻止对象进行通信的第一对端设备的标识，用于指示所述第一阻止对象断开与所述第一对端设备之间的通信连接。
  4. 如权利要求1所述的方法，其特征在于，所述根据所述第一通信阻止请求消息，断开所述目标无人机与所述目标控制器之间的通信连接，包括：
    根据所述第一通信阻止请求消息，从所述目标无人机和所述目标控制器中确定第二阻止对象；其中，所述第二阻止对象包括所述目标无人机和/或所述目标控制器；
    向所述第二阻止对象所归属的目标网络接入设备发送第二通信阻止请求消息；其中，所述第二通信阻止请求消息，包括所述目标无人机的第一标识和/或所述目标控制器的第二标识，用于指示所述目标网络接入设备通过无线资源控制RRC信令断开所述目标无人机与所述目标控制器之间的通信连接。
  5. 如权利要求4所述的方法，其特征在于，所述第二通信阻止请求消息包括：用户设备上下文修改请求信令。
  6. 一种通信控制方法，其特征在于，应用于无人机业务管理***，所述方法包括：
    向核心网设备发送第一通信阻止请求消息；其中，所述第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制所述目标无人机的目标控制器的第二标识，用于指示所述核心网设备断开所述目标无人机与所述目标控制器之间的通信连接；
    接收所述核心网设备发送的第一通信阻止响应消息；其中，所述第一通信阻止响应消息用于指示所述目标无人机与所述目标控制器之间的通信连接已断开。
  7. 一种通信控制装置，其特征在于，所述装置包括：
    第一接收模块，用于接收无人机业务管理***发送的第一通信阻止请求消息；其中，所述第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制所述目标无人机的目标控制器的第二标识，用于指示所述核心网设备断开所述目标无人机与所述目标控制器之间的通信连接；
    通信连接断开模块，用于根据所述第一通信阻止请求消息，断开所述目标无人机与所述目标控制器之间的通信连接；
    第一发送模块，用于向所述无人机业务管理***发送第一通信阻止响应消息；其中，所述第一通信阻止响应消息用于指示所述目标无人机与所述目标控制器之间的通信连接已断开。
  8. 如权利要求7所述的装置，其特征在于，所述通信连接断开模块，包括：
    第一确定子模块，用于根据所述第一通信阻止请求消息，从所述目标无人机和所述目标控制器中确定第一阻止对象；其中，所述第一阻止对象包括所述目标无人机和/或所述目标控制器；
    第一发送子模块，用于向所述第一阻止对象发送去附着请求信令；其中，所述去附着请求信令用于指示所述第一阻止对象断开网络连接。
  9. 如权利要求8所述的装置，其特征在于，所述去附着请求信令，包括与所述第一阻止对象进行通信的第一对端设备的标识，用于指示所述第一阻止对象断开与所述第一对端设备之间的通信连接。
  10. 如权利要求7所述的装置，其特征在于，所述通信连接断开模块，包括：
    第二确定子模块，用于根据所述第一通信阻止请求消息，从所述目标无人机和所述目标控制器中确定第二阻止对象；其中，所述第二阻止对象包括所述目标无人机和/或所述目标控制器；
    第二发送子模块，用于向所述第二阻止对象所归属的目标网络接入设备发送第二通信阻止请求消息；其中，所述第二通信阻止请求消息，包括所述目标无人机的第一标识和/或所述目标控制器的第二标识，用于指示所述目标网络接入设备通过无线资源控制RRC信令断开所述目标无人机与所述目标控制器之间的通信连接。
  11. 如权利要求10所述的装置，其特征在于，所述第二通信阻止请求消息包括：用户设备上下文修改请求信令。
  12. 一种通信控制装置，其特征在于，所述装置包括：
    第二发送模块，用于向核心网设备发送第一通信阻止请求消息；其中，所述第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制所述目标无人机的目标控制器的第二标识，用于指示所述核心网设备断开所述目标无人机与所述目标控制器之间的通信连接；
    第二接收模块，用于接收所述核心网设备发送的第一通信阻止响应消息；其中，所述第一通信阻止响应消息用于指示所述目标无人机与所述目标控制器之间的通信连接已断开。
  13. 一种通信控制装置，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：
    接收无人机业务管理***发送的第一通信阻止请求消息；其中，所述第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制所述目标无人机的目标控制器的第二标识，用于指示核心网设备断开所述目标无人机与所述目标控制器之间的通信连接；
    根据所述第一通信阻止请求消息，断开所述目标无人机与所述目标控制器之间的通信连接；
    向所述无人机业务管理***发送第一通信阻止响应消息；其中，所述第一通信阻止响应消息用于指示所述目标无人机与所述目标控制器之间的通信连接已断开。
  14. 一种通信控制装置，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：
    向核心网设备发送第一通信阻止请求消息；其中，所述第一通信阻止请求消息，包括目标无人机的第一标识和/或用以控制所述目标无人机的目标控制器的第二标识，用于指示所述核心网设备断开所述目标无人机与所述目标控制器之间的通信连接；
    接收所述核心网设备发送的第一通信阻止响应消息；其中，所述第一通信阻止响应消息用于指示所述目标无人机与所述目标控制器之间的通信连接已断开。
  15. 一种计算机可读存储介质，其上存储有计算机指令，其特征在于，该指令被处理器执行时实现权利要求1-5中任一项所述方法的步骤。
  16. 一种计算机可读存储介质，其上存储有计算机指令，其特征在于，该指令被处理器执行时实现权利要求6所述方法的步骤。
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