CN115214884A - Method and device for transmitting remote identification information, storage medium and electronic device - Google Patents
Method and device for transmitting remote identification information, storage medium and electronic device Download PDFInfo
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- CN115214884A CN115214884A CN202210833916.XA CN202210833916A CN115214884A CN 115214884 A CN115214884 A CN 115214884A CN 202210833916 A CN202210833916 A CN 202210833916A CN 115214884 A CN115214884 A CN 115214884A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/02—Arrangements or adaptations of signal or lighting devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/42—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for mass transport vehicles, e.g. buses, trains or aircraft
Abstract
The embodiment of the application provides a method, a device, a storage medium and an electronic device for sending remote identification information, wherein the method comprises the following steps: under the condition that the sending opportunity of remote identification information corresponding to the flight equipment arrives, target remote identification data to be sent are obtained through a target data transmission module deployed on the flight equipment, wherein the target data transmission module is used for transmitting data of a target type on the flight equipment, and the remote identification information does not belong to the target type; performing data processing on the target remote identification data through a target data transmission module to obtain target remote identification information to be sent; and sending the target remote identification information. Through the application, the problem that the structural complexity of the flight equipment is high is solved, and then the effect of reducing the structural complexity of the flight equipment is achieved.
Description
Technical Field
The embodiment of the application relates to the technical field of aircrafts, in particular to a method and a device for sending remote identification information, a storage medium and an electronic device.
Background
In the field of aircraft technology, a great number of requirements have to be met for flight equipment to be able to permit flight, such as: some standard protocols require that the flying device be able to have the capability of sending Remote ID (unmanned aerial vehicle Remote identification system) information as an electronic license plate for the flying device to ensure the safety of the flight control. At present, a functional module is generally added to flight equipment, that is, a Remote ID sending function is carried on an aircraft as a separate plug-in module. However, such a solution would make the flight device structurally very complex, increase the volume and weight of the flight device, and may also result in the size and weight of the flight device not meeting the industry standards.
Aiming at the problems of high structural complexity and the like of flight equipment in the related technology, an effective solution is not provided.
Disclosure of Invention
The embodiment of the application provides a method and a device for sending remote identification information, a storage medium, an electronic device and a method and a device for sending the remote identification information, and at least solves the problem that the structure complexity of flight equipment in the related technology is high.
According to an embodiment of the present application, there is provided a method for transmitting remote identification information, including:
under the condition that the sending opportunity of remote identification information corresponding to flight equipment arrives, target remote identification data to be sent are obtained through a target data transmission module deployed on the flight equipment, wherein the target data transmission module is used for transmitting data of a target type on the flight equipment, and the remote identification information does not belong to the target type;
performing data processing on the target remote identification data through the target data transmission module to obtain target remote identification information to be sent;
and sending the target remote identification information.
In an exemplary embodiment, the obtaining, by a target data transmission module deployed on the flight device, target remote identification data to be sent when a sending opportunity of remote identification information corresponding to the flight device arrives includes:
acquiring target equipment data of the flight equipment through a data acquisition unit included by the target data transmission module, wherein the target equipment data is data meeting a sending protocol of remote identification information on the flight equipment;
and constructing the target remote identification data corresponding to the transmission opportunity by using the target device data when the transmission opportunity arrives.
In an exemplary embodiment, the acquiring, by a data acquisition unit included in the target data transmission module, target device data of the flight device includes:
acquiring device positioning data of the flying device from a positioning module of the flying device through the data acquisition unit;
acquiring, by the data acquisition unit, device status data satisfying the transmission protocol from the flying device, wherein the target device data includes the device positioning data and the device status data.
In an exemplary embodiment, the constructing the target remote identification data corresponding to the transmission opportunity using the target device data in the case that the transmission opportunity comes includes:
under the condition that a baseband processing unit included in the target data transmission module detects that the sending opportunity arrives, sending a data request to the data acquisition unit through the baseband processing unit, wherein the data request is used for requesting remote identification data corresponding to the sending opportunity;
responding to the data request through the data acquisition unit, and generating the target remote identification data corresponding to the sending opportunity by using the currently acquired target equipment data;
and sending the target remote identification data to the baseband processing unit through the data acquisition unit.
In an exemplary embodiment, the obtaining, by a target data transmission module deployed on the flight device, target remote identification data to be sent when a sending opportunity of remote identification information corresponding to the flight device arrives includes:
determining whether the target data transmission module receives target data to be transmitted and belonging to the target type under the condition that the transmission opportunity comes;
under the condition that the target data transmission module is determined to receive the target data, caching the target data;
and acquiring the target remote identification data through the target data transmission module, wherein the target data transmission module transmits the target data after transmitting the target remote identification information.
In an exemplary embodiment, the performing, by the target data transmission module, data processing on the target remote identification data to obtain target remote identification information to be sent includes:
and performing digital baseband processing on the target remote identification data through a baseband processing unit included in the target data transmission module according to a sending protocol of the remote identification information to obtain the target remote identification information.
In an exemplary embodiment, the transmitting the target remote identification information includes:
sending the target remote identification information to a radio frequency buffer area of the flight equipment;
and transmitting the target remote identification information in the radio frequency buffer area through a radio frequency antenna of the flight equipment.
According to another embodiment of the present application, there is provided a transmission apparatus of remote identification information, including: a target data transmission module and a signal transmitter, wherein the target data transmission module is a module deployed on flight equipment and used for transmitting data of a target type on the flight equipment,
the target data transmission module is connected with the signal transmitter;
the target data transmission module is used for acquiring target remote identification data to be transmitted under the condition that the transmission opportunity of remote identification information corresponding to the flight equipment arrives, wherein the remote identification information does not belong to the target type; performing data processing on the target remote identification data to obtain target remote identification information to be sent;
the signal transmitter is used for transmitting the target remote identification information.
In an exemplary embodiment, the target data transfer module includes: a data acquisition unit and a baseband processing unit, wherein,
the data acquisition unit is connected with the baseband processing unit, and the baseband processing unit is connected with the signal transmitter;
the data acquisition unit is used for acquiring target equipment data of the flight equipment, wherein the target equipment data is data which meets a transmission protocol of remote identification information on the flight equipment; responding to a data request sent by the baseband processing unit, and generating the target remote identification data corresponding to the sending opportunity by using currently acquired target equipment data, wherein the data request is used for requesting the remote identification data corresponding to the sending opportunity;
the baseband processing unit is used for sending a data request to the data acquisition unit under the condition that the sending opportunity is detected to come; receiving the target remote identification data sent by the data acquisition unit; and according to a sending protocol of the remote identification information, carrying out digital baseband processing on the target remote identification data to obtain the target remote identification information.
In one exemplary embodiment, the signal transmitter includes: a radio frequency buffer and a radio frequency antenna, wherein,
the radio frequency buffer is used for receiving the target remote identification information sent by the target data transmission module;
the radio frequency antenna is used for sending the target remote identification information in the radio frequency buffer area.
According to a further embodiment of the application, there is also provided a computer-readable storage medium having a computer program stored thereon, wherein the computer program is arranged to perform the steps of any of the above method embodiments when executed.
According to yet another embodiment of the present application, there is also provided an electronic device, comprising a memory in which a computer program is stored and a processor arranged to run the computer program to perform the steps of any of the above method embodiments.
According to the method and the device, the target data transmission module deployed on the flight equipment has the function of transmitting data of the target type on the flight equipment, the remote identification information does not belong to the target type, when the sending opportunity of the remote identification information corresponding to the flight equipment arrives, the target data transmission module deployed on the flight equipment is used for obtaining the remote identification data of the target to be sent, the remote identification data of the target is subjected to data processing, the remote identification information of the target to be sent is obtained, and finally the remote identification information of the target is sent. Therefore, the multiplexing of hardware resources is achieved for the originally deployed functional modules in the flight equipment, that is, the target data transmission module configured on the flight equipment is used for controlling the sending of the remote identification information and processing the original functions of the flight equipment, a new module component is not required to be added into the flight equipment, and the sending function of the remote identification information is achieved on the premise of not influencing the size, weight, cost and the like of the flight equipment. Therefore, the problem that the structural complexity of the flight equipment is high can be solved, and the effect of reducing the structural complexity of the flight equipment is achieved.
Drawings
Fig. 1 is a block diagram of a hardware configuration of a mobile terminal according to an embodiment of the present application, which is a remote identification information transmission method;
fig. 2 is a flowchart of a method of transmitting remote identification information according to an embodiment of the present application;
FIG. 3 is a schematic diagram of a transmission opportunity of remote identification information according to an embodiment of the present application;
FIG. 4 is a block diagram illustrating a first exemplary embodiment of a device for transmitting remote identification information;
fig. 5 is a block diagram of a second configuration of a remote identification information transmission apparatus according to an embodiment of the present application;
fig. 6 is a block diagram of a third configuration of a remote identification information transmission apparatus according to an embodiment of the present application;
FIG. 7 is a schematic diagram of a process for transmitting remote identification information according to an alternative embodiment of the present application;
fig. 8 is a block diagram of another remote identification information transmission apparatus according to an embodiment of the present application.
Detailed Description
Embodiments of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The method embodiments provided in the embodiments of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Taking an example of the method performed by a mobile terminal, fig. 1 is a block diagram of a hardware structure of the mobile terminal according to the embodiment of the present application. As shown in fig. 1, the mobile terminal may include one or more processors 102 (only one is shown in fig. 1) (the processor 102 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA, etc.) and a memory 104 for storing data, wherein the mobile terminal may further include a transmission device 106 for communication functions and an input-output device 108. It will be understood by those of ordinary skill in the art that the structure shown in fig. 1 is only an illustration and is not intended to limit the structure of the mobile terminal. For example, the mobile terminal may also include more or fewer components than shown in FIG. 1, or have a different configuration than shown in FIG. 1.
The memory 104 may be used to store a computer program, for example, a software program and a module of application software, such as a computer program corresponding to the method for transmitting remote identification information in the embodiment of the present application, and the processor 102 executes various functional applications and data processing by running the computer program stored in the memory 104, so as to implement the method described above. The memory 104 may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include memory located remotely from the processor 102, which may be connected to the mobile terminal over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmission device 106 is used for receiving or transmitting data via a network. Specific examples of the network described above may include a wireless network provided by a communication provider of the mobile terminal. In one example, the transmission device 106 includes a Network adapter (NIC), which can be connected to other Network devices through a base station so as to communicate with the internet. In one example, the transmission device 106 may be a Radio Frequency (RF) module, which is used to communicate with the internet in a wireless manner.
In the present embodiment, a method for sending remote identification information is provided, and fig. 2 is a flowchart of a method for sending remote identification information according to an embodiment of the present application, and as shown in fig. 2, the flowchart includes the following steps:
step S202, under the condition that the sending opportunity of remote identification information corresponding to flight equipment arrives, target remote identification data to be sent are obtained through a target data transmission module deployed on the flight equipment, wherein the target data transmission module is used for transmitting data of a target type on the flight equipment, and the remote identification information does not belong to the target type;
step S204, the target remote identification data is subjected to data processing through the target data transmission module, and target remote identification information to be sent is obtained;
and step S206, transmitting the target remote identification information.
Through the steps, the target data transmission module deployed on the flight equipment has the function of transmitting data of the target type on the flight equipment, the remote identification information does not belong to the target type, when the sending opportunity of the remote identification information corresponding to the flight equipment arrives, the target data transmission module deployed on the flight equipment is used for acquiring the remote identification data of the target to be sent, the data processing is carried out on the remote identification data of the target, the remote identification information of the target to be sent at present is obtained, and finally the remote identification information of the target is sent. Therefore, the multiplexing of hardware resources is achieved for the originally deployed functional modules in the flight equipment, that is, the target data transmission module configured on the flight equipment is used for controlling the sending of the remote identification information and processing the original functions of the flight equipment, a new module component is not required to be added into the flight equipment, and the sending function of the remote identification information is achieved on the premise of not influencing the size, weight, cost and the like of the flight equipment. Therefore, the problem that the structural complexity of the flight equipment is high can be solved, and the effect of reducing the structural complexity of the flight equipment is achieved.
On the other hand, the sending process of the Remote identification information provided in the embodiment is adopted to realize the sending of the Remote identification information, and as the whole process belongs to the improvement of logic implementation inside the flight equipment, when the sending function of the Remote identification information needs to be upgraded, the Remote ID system can be upgraded in a software upgrading mode, and the function upgrading of the latest protocol specification can be completed only by updating an upgrading package on the internet by a user, so that the upgrading difficulty of the function is reduced, and the upgrading efficiency of the flight equipment is improved.
Alternatively, in the present embodiment, the sending method of the remote identification information may be, but is not limited to, applied to a product or program having a flight device control function. Such as: a central processor of the flight device, a remote control end of the flight device, or the target data transmission module, or a program deployed on these products.
In the solution provided in step S202, the flight device may include, but is not limited to, any type of aircraft that allows the remote identification information sending function. Such as: unmanned aerial vehicles, conventional aircraft, and the like.
Optionally, in this embodiment, the target data transmission module may be, but is not limited to, any module with a data transmission function originally mounted on the flight device, such as: and the image transmission module of the flight equipment is used for transmitting the image data on the flight equipment. I.e. the above object types may include, but are not limited to, image types.
Optionally, in this embodiment, the Remote identification information may be, but is not limited to, broadcast information related to a Remote identification system Remote ID of the drone, and a related industry standard may specify that a flight device such as the drone needs to have this system function to be able to use flight. The related industry standard may also stipulate the requirement for the sending time of the remote identification information, and the target data transmission module can also plan and monitor the sending time of the remote identification information meeting the industry standard.
Optionally, in this embodiment, the target data transmission module may be, but not limited to, a function implementation module capable of acquiring data and Processing and transmitting the data, for example, a hardware architecture in which an ARM (Advanced RISC microprocessor) and a DSP (Digital Signal Processing) are combined, the acquisition of the data is implemented by an ARM core, and the Processing and transmission of the data are implemented by a bottom baseband Processing in the DSP core, so that multiplexing of hardware resources is achieved.
In an exemplary embodiment, when a sending opportunity of remote identification information corresponding to a flight device arrives, target remote identification data to be sent may be obtained by, but not limited to, the following manner through the target data transmission module: acquiring target equipment data of the flight equipment through a data acquisition unit included by the target data transmission module, wherein the target equipment data is data meeting a sending protocol of remote identification information on the flight equipment; and constructing the target remote identification data corresponding to the transmission opportunity by using the target device data when the transmission opportunity arrives.
Optionally, in this embodiment, the data collecting unit may be implemented by, but not limited to, an ARM core of a hardware platform, where the ARM core may implement scheduling of a protocol and collecting and sorting of relevant data specified in the protocol (i.e., the data of the sending protocol that meets the Remote identification information), for example, the ARM core may sort the collected data and status information, package the collected data and status information according to the requirement of the Remote ID specification, and generate different message types.
Optionally, in this embodiment, the target data transmission module is a module having a data transmission function, and has a data acquisition function and a data processing function, and the data acquisition unit having the data acquisition function included in the target data transmission module may be used to acquire data related to remote identification information and the baseband processing unit having the data processing function included in the target data transmission module may be used to monitor and schedule a transmission timing and a processing logic of the data, so as to implement function multiplexing of the target data transmission module.
Such as: taking the target data transmission module as an example of the graph transmission module, the graph transmission module has hardware architectures of an ARM and a DSP, and the ARM core can be used as the data acquisition unit, and the DSP core can be used as the baseband processing unit to perform the processing operation process.
Optionally, in this embodiment, the target device data is data on the flight device that satisfies a transmission protocol of the remote identification information. The remote identification information may be transmitted by, but not limited to, NAN (Neighbor discovery protocol), and the like.
In an exemplary embodiment, the data acquisition unit included by the target data transmission module may acquire target device data of the flight device in, but is not limited to, the following manners: acquiring device positioning data of the flying device from a positioning module of the flying device through the data acquisition unit; acquiring, by the data acquisition unit, device status data satisfying the transmission protocol from the flying device, wherein the target device data includes the device location data and the device status data.
Optionally, in this embodiment, the data acquisition unit may always acquire the relevant device data of the flight device.
Optionally, in this embodiment, the Positioning module may include, but is not limited to, a GPS (Global Positioning System) module and the like. The emergency data of the flight equipment can be, but is not limited to, collected from a flight control module on the flight equipment.
Optionally, in this embodiment, the device location data may include, but is not limited to: height, speed, latitude and longitude, etc. Emergency status data may include, but is not limited to: and data such as insufficient battery power, loss of connection and the like.
In an exemplary embodiment, the target remote identification data corresponding to the transmission opportunity may be constructed, but is not limited to, in the following manner: under the condition that a baseband processing unit included in the target data transmission module detects that the sending opportunity arrives, sending a data request to the data acquisition unit through the baseband processing unit, wherein the data request is used for requesting remote identification data corresponding to the sending opportunity; responding to the data request through the data acquisition unit, and generating the target remote identification data corresponding to the sending opportunity by using the currently acquired target equipment data; and sending the target remote identification data to the baseband processing unit through the data acquisition unit.
Optionally, in this embodiment, the data acquisition unit may always acquire the relevant data of the flight device, and then the baseband processing unit controls the process of constructing the target remote identification data according to the sending timing.
Optionally, in this embodiment, the baseband processing unit maintains sending timings of different information according to requirements of a sending protocol of the remote identification information, and instructs the data acquisition unit to generate target remote identification data corresponding to the sending timings by using currently acquired target device data in a manner of sending a data request to the data acquisition unit, and the data acquisition unit returns the generated target remote identification data to the baseband processing unit.
Optionally, in this embodiment, the baseband processing unit may maintain multiple transmission opportunities and transmission contents in a transmission protocol of the remote identification information, such as: taking the NAN protocol as an example, the remote identification information includes Synchronization Beacon (NAN Synchronization Beacon Frame, which is a Beacon Frame carrying NAN cluster parameter information and is used for periodically synchronizing cluster information), discovery Beacon (NAN Discovery Beacon Frame, which is used for enabling a NAN cluster to be discovered by other NAN devices), SDF (Service Discovery Frame, which is used for carrying wifi information), and the like. Fig. 3 is a schematic diagram of a transmission timing of remote identification information according to an embodiment of the present application, and as shown in fig. 3, different transmission cycle ranges to be satisfied by different types of remote identification information are specified in the NAN protocol, a Discovery Beacon may be set in the baseband processing unit to transmit once per T1 (for example, 100 ms), and a Synchronization Beacon and an SDF may be set to transmit once per T2 (for example, 512 ms).
In an exemplary embodiment, when the transmission opportunity of the remote identification information corresponding to the flight device arrives, the target remote identification data to be transmitted may be obtained, but is not limited to, by: determining whether the target data transmission module receives target data to be transmitted and belonging to the target type under the condition that the transmission opportunity comes; under the condition that the target data transmission module is determined to receive the target data, caching the target data; and acquiring the target remote identification data through the target data transmission module, wherein the target data transmission module sends the target data after sending the target remote identification information.
Optionally, in this embodiment, a process of collision avoidance with an original function of the target data transmission module is further provided, where the process has a data detection mechanism of a target type, and if it is detected that the target data transmission module receives the target data of the target type when a sending opportunity of the remote identification information arrives, the target data is cached first, and the target data transmission module continues to obtain the target remote identification data, and sends the cached target data after sending the target remote identification information.
In the scheme provided in step S204 above, the target broadcast data is processed by the target data transmission module into target remote identification information satisfying the transmission condition.
Alternatively, in the present embodiment, the target remote identification data may be, but is not limited to, data-processed by a portion of the target data transmission module having a data processing function.
In an exemplary embodiment, the target remote identification data may be, but is not limited to, processed by the target data transmission module to obtain target remote identification information to be sent: and performing digital baseband processing on the target remote identification data by a baseband processing unit included in the target data transmission module according to a sending protocol of the remote identification information to obtain the target remote identification information.
Optionally, in this embodiment, the baseband processing unit may be, but is not limited to, a bottom baseband processing unit including a graphics module, that is, a DSP core.
Optionally, in this embodiment, the digital baseband processing may be, but not limited to, complete digital baseband processing according to the NAN specification, such as performing cyclic redundancy check code addition, scrambling, encoding, interleaving, modulation, pilot addition, time domain signal generation, and the like to obtain the target remote identification information.
In the scheme provided in step S206, the target remote identification information may be, but is not limited to, transmitted by a transmitting antenna of the flight device.
In one exemplary embodiment, the target remote identification information may be transmitted, but is not limited to, using the following method: the target remote identification information is sent to a radio frequency buffer area of the flight equipment; and transmitting the target remote identification information in the radio frequency buffer area through a radio frequency antenna of the flight equipment.
Optionally, in this embodiment, the target remote identification information may be transmitted, but is not limited to, by a radio frequency transmission technology deployed on the flight device.
Optionally, in this embodiment, the obtained target remote identification information is first sent to a radio frequency buffer of the flight device, and then the radio frequency antenna of the flight device sends out the target remote identification information in the radio frequency buffer.
In this embodiment, a device for sending remote identification information is further provided, and fig. 4 is a block diagram of a structure of a device for sending remote identification information according to an embodiment of the present application, as shown in fig. 4, the device includes: a target data transmission module 42 and a signal transmitter 44, wherein the target data transmission module 42 is a module deployed on the flight equipment 40 for transmitting data of a target type on the flight equipment 40,
the target data transmission module 42 is connected with the signal transmitter 44;
the target data transmission module 42 is configured to acquire target remote identification data to be transmitted when a transmission opportunity of remote identification information corresponding to the flight device arrives, where the remote identification information does not belong to the target type; performing data processing on the target remote identification data to obtain target remote identification information to be sent;
the signal transmitter 44 is configured to transmit the target remote identification information.
Optionally, in this embodiment, the flight device originally mounts a target data transmission module having a data transmission function, such as: and the image transmission module of the flight equipment is used for transmitting the image data on the flight equipment. I.e. the above object types may include, but are not limited to, image types.
In an exemplary embodiment, fig. 5 is a block diagram of a second structure of a sending apparatus of remote identification information according to an embodiment of the present application, and as shown in fig. 5, the target data transmission module 42 includes: a data acquisition unit 52 and a baseband processing unit 54, wherein,
the data acquisition unit 52 is connected to the baseband processing unit 54, and the baseband processing unit 54 is connected to the signal transmitter 44;
the data acquisition unit 52 is configured to acquire target device data of the flight device, where the target device data is data on the flight device that meets a transmission protocol of remote identification information; responding to a data request sent by the baseband processing unit, and generating the target remote identification data corresponding to the sending opportunity by using currently acquired target equipment data, wherein the data request is used for requesting the remote identification data corresponding to the sending opportunity;
the baseband processing unit 54 is configured to send a data request to the data acquisition unit when it is detected that the sending opportunity arrives; receiving the target remote identification data sent by the data acquisition unit; and according to a sending protocol of the remote identification information, carrying out digital baseband processing on the target remote identification data to obtain the target remote identification information.
Optionally, in this embodiment, the data acquisition unit is configured to: acquiring device positioning data of the flying device from a positioning module of the flying device; acquiring device state data meeting the transmission protocol from the flying device, wherein the target device data comprises the device positioning data and the device state data.
Optionally, in this embodiment, the baseband processing unit is configured to: under the condition that the sending opportunity comes, determining whether the data acquisition unit receives target data to be sent, wherein the target data belongs to the target type; under the condition that the data acquisition unit is determined to receive the target data, caching the target data; and acquiring the target remote identification data, wherein the data acquisition unit transmits the target data after transmitting the target remote identification information.
Optionally, in this embodiment, the data acquisition unit may be, but is not limited to, an ARM core in an image transmission module of the flight device, and the baseband processing unit may be, but is not limited to, a DSP core in the image transmission module of the flight device.
In an exemplary embodiment, fig. 6 is a block diagram of a third structure of a device for sending remote identification information according to an embodiment of the present application, and as shown in fig. 6, the signal transmitter 44 includes: a radio frequency buffer 62 and a radio frequency antenna 64, wherein,
the radio frequency buffer 62 is configured to receive the target remote identification information sent by the target data transmission module;
the rf antenna 64 is configured to transmit the target remote identification information in the rf buffer.
In an optional embodiment, the flying device is an unmanned aerial vehicle, the target data transmission module is an image transmission module on the unmanned aerial vehicle, for example, an operation process capable of realizing Remote ID transmission is provided, fig. 7 is a schematic diagram of a transmission process of Remote identification information according to the optional embodiment of the present application, as shown in fig. 7, a complete machine function module and an image transmission platform are deployed on the flying device, functional units such as a GPS and complete machine state detection are deployed in the complete machine function module, and functional units such as an ARM, a DSP, and a Radio Frequency (RF) are deployed in the image transmission platform. The functions of data acquisition, remote ID message package and the like in the Remote ID sending process can be realized by the ARM, the functions of baseband information processing and the like in the Remote ID sending process can be realized by the DSP, the functions of radio frequency control and sending of data and the like can be realized by the radio frequency, and the sending process can include, but is not limited to, the following processes: after the ARM is started, the information such as height, speed, longitude and latitude and the like is obtained from a GPS module of the flight equipment, and the emergency state information required by the Remote ID specification, such as insufficient battery power, loss of connection and the like, is obtained from a complete machine state detection module. And the ARM sorts the collected data and state information, packages the data and the state information according to the requirement of a Remote ID specification and generates different message types. The bottom-layer baseband processing module (DSP) plans to transmit according to the transmission interval requirement of the NAN protocol (for example, it is configured that the Discovery Beacon is transmitted once every 100ms, and the Synchronization Beacon and the SDF are transmitted once every 512 ms), and reasonably avoids the original image-borne data transmission time point. The ARM sends the data packet carrying the Remote ID information to a bottom baseband processing module (DSP core) in an inter-core communication mode. The DSP completes digital baseband processing according to NAN standard requirements, including processing of cyclic redundancy check code addition, scrambling, coding, interleaving, modulation, pilot frequency addition and time domain signal generation. After the DSP finishes processing, the data is moved to a radio frequency buffer area, and finally the data is sent out by a radio frequency antenna.
Through the description of the foregoing embodiments, it is clear to those skilled in the art that the method according to the foregoing embodiments may be implemented by software plus a necessary general hardware platform, and certainly may also be implemented by hardware, but the former is a better implementation mode in many cases. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present application.
In this embodiment, a device for sending remote identification information is further provided, where the device is used to implement the foregoing embodiments and preferred embodiments, and details of the description already given are not repeated. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware or a combination of software and hardware is also possible and contemplated.
Fig. 8 is a block diagram of another remote identification information transmission apparatus according to an embodiment of the present application, and as shown in fig. 8, the apparatus includes:
an obtaining module 82, configured to obtain target remote identification data to be sent through a target data transmission module deployed on a flight device when a sending opportunity of remote identification information corresponding to the flight device arrives, where the target data transmission module is configured to transmit data of a target type on the flight device, and the remote identification information does not belong to the target type;
a processing module 84, configured to perform data processing on the target remote identification data through the target data transmission module to obtain target remote identification information to be sent;
a sending module 86, configured to send the target remote identification information.
In an exemplary embodiment, the obtaining module includes:
the first acquisition unit is used for acquiring target equipment data of the flight equipment through a data acquisition unit included by the target data transmission module, wherein the target equipment data is data meeting a transmission protocol of remote identification information on the flight equipment;
a construction unit configured to construct the target remote identification data corresponding to the transmission timing using the target device data, when the transmission timing arrives.
In an exemplary embodiment, the obtaining module includes:
the first acquisition unit is used for acquiring the equipment positioning data of the flight equipment from the positioning module of the flight equipment through the data acquisition unit;
and the second acquisition unit is used for acquiring the equipment state data meeting the transmission protocol from the flight equipment through the data acquisition unit, wherein the target equipment data comprises the equipment positioning data and the equipment state data.
In an exemplary embodiment, the obtaining module includes:
a first sending unit, configured to send a data request to the data acquisition unit through a baseband processing unit when the baseband processing unit included in the target data transmission module detects that the sending opportunity arrives, where the data request is used to request remote identification data corresponding to the sending opportunity;
the generating unit is used for responding to the data request through the data acquisition unit and generating the target remote identification data corresponding to the sending opportunity by using the currently acquired target equipment data;
and the second sending unit is used for sending the target remote identification data to the baseband processing unit through the data acquisition unit.
In an exemplary embodiment, the obtaining module includes:
a determining unit, configured to determine whether the target data transmission module receives target data to be sent, where the target data is of the target type, when the sending opportunity arrives;
the cache unit is used for caching the target data under the condition that the target data transmission module is determined to receive the target data;
a second obtaining unit configured to obtain the target remote identification data through the target data transmission module, where the target data transmission module transmits the target data after transmitting the target remote identification information.
In one exemplary embodiment, the processing module includes:
and the processing unit is used for carrying out digital baseband processing on the target remote identification data through a baseband processing unit included in the target data transmission module according to a sending protocol of the remote identification information to obtain the target remote identification information.
In an exemplary embodiment, the sending module includes:
the third sending unit is used for sending the target remote identification information to a radio frequency buffer area of the flight equipment;
a fourth sending unit, configured to send the target remote identification information in the radio frequency buffer through a radio frequency antenna of the flight device.
It should be noted that, the above modules may be implemented by software or hardware, and for the latter, the following may be implemented, but not limited to: the modules are all positioned in the same processor; alternatively, the modules are respectively located in different processors in any combination.
Embodiments of the present application further provide a computer-readable storage medium having a computer program stored therein, wherein the computer program is configured to perform the steps in any of the above method embodiments when executed.
In the present embodiment, the above-mentioned computer-readable storage medium may be configured to store a computer program for executing the steps of:
the method comprises the steps that S1, under the condition that the sending opportunity of remote identification information corresponding to flight equipment arrives, target remote identification data to be sent are obtained through a target data transmission module deployed on the flight equipment, wherein the target data transmission module is used for transmitting data of a target type on the flight equipment, and the remote identification information does not belong to the target type;
s2, performing data processing on the target remote identification data through the target data transmission module to obtain target remote identification information to be sent;
and S3, sending the target remote identification information.
In an exemplary embodiment, the computer-readable storage medium may include, but is not limited to: various media capable of storing computer programs, such as a usb disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.
Embodiments of the present application further provide an electronic device, comprising a memory in which a computer program is stored and a processor configured to execute the computer program to perform the steps in any of the method embodiments described above.
In an exemplary embodiment, the electronic apparatus may further include a transmission device and an input/output device, wherein the transmission device is connected to the processor, and the input/output device is connected to the processor.
In an exemplary embodiment, the processor may be configured to execute the following steps by a computer program:
the method comprises the steps that S1, under the condition that the sending opportunity of remote identification information corresponding to flight equipment arrives, target remote identification data to be sent are obtained through a target data transmission module deployed on the flight equipment, wherein the target data transmission module is used for transmitting data of a target type on the flight equipment, and the remote identification information does not belong to the target type;
s2, performing data processing on the target remote identification data through the target data transmission module to obtain target remote identification information to be sent;
and S3, sending the target remote identification information.
For specific examples in this embodiment, reference may be made to the examples described in the foregoing embodiments and exemplary implementations, and details of this embodiment are not repeated herein.
It will be apparent to those skilled in the art that the various modules or steps of the present application described above may be implemented using a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and they may be implemented using program code executable by the computing devices, such that they may be stored in a memory device and executed by the computing devices, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into separate integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present application is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the principle of the present application shall be included in the protection scope of the present application.
Claims (12)
1. A method for transmitting remote identification information, comprising:
under the condition that the sending opportunity of remote identification information corresponding to flight equipment arrives, target remote identification data to be sent are obtained through a target data transmission module deployed on the flight equipment, wherein the target data transmission module is used for transmitting data of a target type on the flight equipment, and the remote identification information does not belong to the target type;
performing data processing on the target remote identification data through the target data transmission module to obtain target remote identification information to be sent;
and sending the target remote identification information.
2. The method according to claim 1, wherein the obtaining target remote identification data to be sent through a target data transmission module deployed on the flight equipment when a sending opportunity of remote identification information corresponding to the flight equipment arrives comprises:
acquiring target equipment data of the flight equipment through a data acquisition unit included by the target data transmission module, wherein the target equipment data is data meeting a transmission protocol of remote identification information on the flight equipment;
and constructing the target remote identification data corresponding to the transmission opportunity by using the target device data when the transmission opportunity arrives.
3. The method of claim 2, wherein the acquiring target device data of the flight device by a data acquisition unit included in the target data transmission module comprises:
acquiring the equipment positioning data of the flying equipment from a positioning module of the flying equipment through the data acquisition unit;
acquiring, by the data acquisition unit, device status data satisfying the transmission protocol from the flying device, wherein the target device data includes the device location data and the device status data.
4. The method of claim 2, wherein the constructing the target remote identification data corresponding to the transmission opportunity using the target device data upon arrival of the transmission opportunity comprises:
under the condition that a baseband processing unit included in the target data transmission module detects that the sending opportunity arrives, sending a data request to the data acquisition unit through the baseband processing unit, wherein the data request is used for requesting remote identification data corresponding to the sending opportunity;
responding to the data request through the data acquisition unit, and generating the target remote identification data corresponding to the sending opportunity by using the currently acquired target equipment data;
and sending the target remote identification data to the baseband processing unit through the data acquisition unit.
5. The method according to claim 1, wherein the obtaining target remote identification data to be sent through a target data transmission module deployed on the flight equipment when a sending opportunity of remote identification information corresponding to the flight equipment arrives comprises:
determining whether the target data transmission module receives target data to be transmitted and belonging to the target type under the condition that the transmission opportunity comes;
under the condition that the target data transmission module is determined to receive the target data, caching the target data;
and acquiring the target remote identification data through the target data transmission module, wherein the target data transmission module transmits the target data after transmitting the target remote identification information.
6. The method according to claim 1, wherein the performing data processing on the target remote identification data through the target data transmission module to obtain target remote identification information to be sent comprises:
and performing digital baseband processing on the target remote identification data through a baseband processing unit included in the target data transmission module according to a sending protocol of the remote identification information to obtain the target remote identification information.
7. The method of claim 1, wherein the sending the target remote identification information comprises:
sending the target remote identification information to a radio frequency buffer area of the flight equipment;
and transmitting the target remote identification information in the radio frequency buffer area through a radio frequency antenna of the flight equipment.
8. A device for transmitting remote identification information, comprising: a target data transmission module and a signal transmitter, wherein the target data transmission module is a module deployed on flight equipment and used for transmitting data of a target type on the flight equipment,
the target data transmission module is connected with the signal transmitter;
the target data transmission module is used for acquiring target remote identification data to be transmitted when the transmission opportunity of remote identification information corresponding to the flight equipment arrives, wherein the remote identification information does not belong to the target type; performing data processing on the target remote identification data to obtain target remote identification information to be sent;
the signal transmitter is used for transmitting the target remote identification information.
9. The apparatus of claim 8, wherein the target data transfer module comprises: a data acquisition unit and a baseband processing unit, wherein,
the data acquisition unit is connected with the baseband processing unit, and the baseband processing unit is connected with the signal transmitter;
the data acquisition unit is used for acquiring target equipment data of the flight equipment, wherein the target equipment data is data which meets a transmission protocol of remote identification information on the flight equipment; responding to a data request sent by the baseband processing unit, and generating the target remote identification data corresponding to the sending opportunity by using currently acquired target equipment data, wherein the data request is used for requesting the remote identification data corresponding to the sending opportunity;
the baseband processing unit is used for sending a data request to the data acquisition unit under the condition that the sending opportunity is detected to come; receiving the target remote identification data sent by the data acquisition unit; and according to a sending protocol of the remote identification information, carrying out digital baseband processing on the target remote identification data to obtain the target remote identification information.
10. The apparatus of claim 8, wherein the signal transmitter comprises: a radio frequency buffer and a radio frequency antenna, wherein,
the radio frequency buffer area is used for receiving the target remote identification information sent by the target data transmission module;
the radio frequency antenna is used for sending the target remote identification information in the radio frequency buffer area.
11. A computer-readable storage medium, in which a computer program is stored, which computer program, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 7.
12. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the steps of the method as claimed in any of claims 1 to 7 are implemented when the computer program is executed by the processor.
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| CN202210833916.XA CN115214884A (en) | 2022-07-15 | 2022-07-15 | Method and device for transmitting remote identification information, storage medium and electronic device |
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| CN202210833916.XA CN115214884A (en) | 2022-07-15 | 2022-07-15 | Method and device for transmitting remote identification information, storage medium and electronic device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117295062A (en) * | 2023-11-23 | 2023-12-26 | 南京傲翼飞控智能科技有限公司 | Bluetooth 5.0-based unmanned aerial vehicle body ID remote identification system and identification method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117295062A (en) * | 2023-11-23 | 2023-12-26 | 南京傲翼飞控智能科技有限公司 | Bluetooth 5.0-based unmanned aerial vehicle body ID remote identification system and identification method |
| CN117295062B (en) * | 2023-11-23 | 2024-02-27 | 南京傲翼飞控智能科技有限公司 | Bluetooth 5.0-based unmanned aerial vehicle body ID remote identification system and identification method |
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