A radar digital twin data push method, device, equipment and medium

Abstract

The present invention discloses a method, device, equipment and medium for pushing radar digital twin data. The method obtains the digital twin data file of the target radar and determines the corresponding target digital twin terminal according to the IP information of the target radar; wherein, a mapping relationship between the IP information of the candidate radar and the port information of the candidate digital twin terminal is pre-established; the digital twin data file is saved in the target digital twin terminal; the digital twin data file in the target digital twin terminal is pushed to the corresponding client; wherein, a mapping relationship between at least one client and the digital twin data file is pre-established. This technical solution can realize the rapid and stable push of radar digital twin data, improve the efficiency of the client in receiving radar digital twin data, and thus improve work efficiency.

Description

Technical Field

[0001] The present invention relates to the field of data simulation technology, and in particular to a method, device, equipment and medium for pushing radar digital twin data. Background Art

[0002] With the development of smart transportation technology, radar applications are becoming increasingly widespread in traffic scenarios. Radar installed on roads collects and compiles statistics on traffic status parameters, enabling real-time dynamic vehicle-road interaction and data capture. In this context, real-time digital twin data generated by radar is often used for real-time simulation in 2D or 3D environments, enabling the description of traffic road models, anomaly diagnosis, risk prediction, and decision support.

[0003] In related technologies, for the interactive push of radar digital twin data, the radar digital twin data generation end usually uploads the radar digital twin data to the server, and then the server pushes the radar digital twin data to the designated client. This solution results in high server resource consumption.

[0004] Therefore, how to provide a technical solution that can efficiently and stably push radar digital twin data is a technical problem that needs to be solved urgently by those skilled in the art. Summary of the Invention

[0005] The present invention provides a method, device, equipment and medium for pushing radar digital twin data, so as to realize the rapid and stable push of radar digital twin data, improve the efficiency of the client in receiving radar digital twin data, and thus improve work efficiency.

[0006] According to one aspect of the present invention, a method for pushing radar digital twin data is provided, the method comprising:

[0007] Obtain the digital twin data file of the target radar, and determine the corresponding target digital twin terminal based on the IP information of the target radar; wherein, a mapping relationship between the IP information of the candidate radar and the port information of the candidate digital twin terminal is pre-established;

[0008] Saving the digital twin data file on the target digital twin end;

[0009] The digital twin data file in the target digital twin end is pushed to the corresponding client; wherein, a mapping relationship between at least one client and the digital twin data file is established in advance.

[0010] According to another aspect of the present invention, a device for pushing radar digital twin data is provided, the device comprising:

[0011] A digital twin data file acquisition module is used to obtain the digital twin data file of the target radar and determine the corresponding target digital twin terminal based on the IP information of the target radar; wherein, a mapping relationship between the IP information of the candidate radar and the port information of the candidate digital twin terminal is pre-established;

[0012] A digital twin data file saving module, used to save the digital twin data file on the target digital twin end;

[0013] The digital twin data file push module is used to push the digital twin data file in the target digital twin end to the corresponding client; wherein, a mapping relationship between at least one client and the digital twin data file is established in advance.

[0014] According to another aspect of the present invention, an electronic device is provided, comprising:

[0015] at least one processor; and

[0016] a memory communicatively connected to the at least one processor; wherein,

[0017] The memory stores a computer program that can be executed by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the method for pushing radar digital twin data described in any embodiment of the present invention.

[0018] According to another aspect of the present invention, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the method for pushing radar digital twin data described in any embodiment of the present invention when executed.

[0019] The technical solution of the embodiment of the present invention obtains the digital twin data file of the target radar and determines the corresponding target digital twin terminal based on the IP information of the target radar; wherein, a mapping relationship between the IP information of the candidate radar and the port information of the candidate digital twin terminal is pre-established; the digital twin data file is saved on the target digital twin terminal; the digital twin data file on the target digital twin terminal is pushed to the corresponding client; wherein, a mapping relationship between at least one client and the digital twin data file is pre-established. This technical solution can achieve fast and stable push of radar digital twin data, improve the efficiency of the client in receiving radar digital twin data, and thus improve work efficiency.

[0020] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present invention, nor is it intended to limit the scope of the present invention. Other features of the present invention will become readily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a flowchart of a method for pushing radar digital twin data provided in Example 1 of the present invention;

[0023] Figure 2 This is a flowchart of a method for pushing radar digital twin data provided in Example 2 of the present invention;

[0024] Figure 3 A schematic diagram of the structure of a device for pushing radar digital twin data provided in the third embodiment of the present invention;

[0025] Figure 4 It is a structural diagram of an electronic device that implements the radar digital twin data push method of an embodiment of the present invention. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0027] It should be noted that the terms "first", "second", "target", "candidate", etc. in the description and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0028] Example 1

[0029] Figure 1This is a flowchart of a method for pushing radar digital twin data provided in the first embodiment of the present invention. This embodiment is applicable to the case of pushing radar digital twin data. The method can be executed by a radar digital twin data pushing device, which can be implemented in the form of hardware and / or software. Figure 1 As shown, the method includes:

[0030] S110. Obtain the digital twin data file of the target radar, and determine the corresponding target digital twin terminal based on the IP information of the target radar; wherein, a mapping relationship between the IP information of the candidate radar and the port information of the candidate digital twin terminal is pre-established.

[0031] Digital twins are a digital concept and technical approach that uses digital space to construct precise digital mappings of physical objects in real time. Based on data integration, analysis, and prediction, they simulate, verify, predict, and control the lifecycle of physical entities, ultimately forming an optimized closed loop for intelligent decision-making. In this embodiment of the present invention, a connection is established between candidate radars and candidate digital twins, allowing the radar digital twin data file generated by the target radar to be saved to the target digital twin.

[0032] The target radar can be a device used to generate radar digital twin data files. For example, it can be at least one radar installed at a traffic intersection to detect traffic flow. The target digital twin terminal can be a transfer device used to store and distribute radar digital twin data files.

[0033] In some optional examples, the IP information of candidate radars can be pre-matched with the port information of candidate digital twins as needed to obtain a one-to-one mapping relationship. Furthermore, the target digital twin can send a data file request instruction to the target radar based on the mapping relationship and the parameter information of the digital twin data file to be acquired, and the target radar generates the corresponding digital twin data file. The parameter information of the digital twin data file to be acquired can include the data file type, acquisition cycle, etc.

[0034] S120. Save the digital twin data file on the target digital twin end.

[0035] In an embodiment of the present invention, the target radar can package the generated digital twin data file, fill in the packet header of the corresponding protocol, and form a data packet of the encapsulation protocol; then, based on the pre-established mapping relationship between the IP information of the target radar and the port information of the target digital twin end, the digital twin data file data packet is sent to the target digital twin end via network transmission; after receiving the digital twin data file data packet, the target digital twin end reads and saves it.

[0036] In an optional manner of this embodiment, saving the digital twin data file on the target digital twin end may at least include the following steps A1-A2:

[0037] Step A1: Determine whether the digital twin data file is on the target digital twin end.

[0038] In some optional examples, the name of the digital twin data file to be imported into the target digital twin end can be determined based on the data file request instruction sent by the target digital twin end; then, a traversal query is performed on the target digital twin end according to the name of the digital twin data file to determine whether the digital twin data file is on the target digital twin end.

[0039] The advantage of this setting is that it can avoid wasting memory space caused by repeatedly importing the same digital twin data file.

[0040] Step A2: If it does not exist, create a target folder for the digital twin data file and save the digital twin data file in the target folder.

[0041] In an embodiment of the present invention, if the digital twin data file to be imported does not exist in the target digital twin end, a new target folder can be created in the target digital twin end for the digital twin data file to be imported, and then the digital twin data file to be imported can be saved in the target folder.

[0042] It should be noted that the name of the target folder can be determined based on the name of the digital twin data file to be imported, and the embodiment of the present invention does not limit this. In addition, when saving the digital twin data file to be imported into the target folder, the address information of the digital twin data file can be saved into the target folder.

[0043] Optionally, if the digital twin data file to be imported exists in the target digital twin end, the new digital twin data file name is reset, and it is determined whether the new digital twin data file exists in the target digital twin end until the set digital twin data file name is available.

[0044] In an optional manner of this embodiment, saving the digital twin data file in the target folder includes at least the following steps B1-B2:

[0045] Step B1: Receive the digital twin data file according to a preset time interval and save it in the target folder.

[0046] Among them, the preset time interval can be the duration of the regular reception of the digital twin data file, and the embodiment of the present invention does not limit this.

[0047] In some optional examples, after responding to the digital twin data file request instruction, the target radar starts the heartbeat service and executes the thread task after the set heartbeat timeout period expires. For example, the digital twin data file is received every 50 milliseconds and stored in the newly created target folder.

[0048] Step B2: Generate a storage log of the digital twin data file based on the saved record; wherein the storage log includes at least the size and saving time of the digital twin data file.

[0049] Among them, the saved record can be the process parameters of storing the digital twin data file in the target folder. For example, the process parameters can be the name, size, save time, save path, file attributes, etc. of the saved digital twin data file, which can reflect the data file saving process.

[0050] It should be noted that the storage log generated based on the storage log can be saved in a database or file system. The log data in the storage log may include the name, size, save time, save path, file attributes, etc. of the digital twin data file.

[0051] The advantage of this setting is that historical storage data can be recorded and queried, and some system or network problems can be processed and analyzed based on the recorded logs.

[0052] S130. Push the digital twin data file in the target digital twin end to the corresponding client; wherein, a mapping relationship between at least one client and the digital twin data file is established in advance.

[0053] The client can be a program that corresponds to the digital twin and provides local services to users. For example, it can be a web client such as a browser, or a mobile client such as a mobile phone or tablet computer.

[0054] In some optional examples, the number of digital twin data files that need to be pushed is large, which will result in high server consumption. Therefore, in embodiments of the present invention, the target digital twin end can use a server to push the corresponding digital twin data files to the corresponding client through different ports.

[0055] In other optional examples, if multiple clients need to obtain the same digital twin data file at the same time, in an embodiment of the present invention, the target digital twin end can adopt the server end, and the target digital twin end can correspond to at least two clients to support multiple clients to obtain from one digital twin end at the same time, realizing a 1:N mechanism between the digital twin end and the client, providing greater service support with smaller resources.

[0056] The radar digital twin data push method provided by an embodiment of the present invention obtains the digital twin data file of the target radar and determines the corresponding target digital twin terminal based on the IP information of the target radar; wherein, a mapping relationship between the IP information of the candidate radar and the port information of the candidate digital twin terminal is pre-established; the digital twin data file is saved on the target digital twin terminal; the digital twin data file on the target digital twin terminal is pushed to the corresponding client; wherein, a mapping relationship between at least one client and the digital twin data file is pre-established. This technical solution can realize the rapid and stable push of radar digital twin data, improve the efficiency of the client in receiving radar digital twin data, and thus improve work efficiency.

[0057] Example 2

[0058] Figure 2 This is a flowchart of a radar digital twin data push method provided in the second embodiment of the present invention. This embodiment is optimized based on the above embodiment. The specific optimization is: pushing the digital twin data file in the target digital twin end to the corresponding client, including: pushing the digital twin data file to the associated push port cache; wherein, the mapping relationship between the digital twin data file and the push port is pre-established; the client obtains the digital twin data file from the push port cache. Figure 2 As shown, the method includes:

[0059] S210. Obtain the digital twin data file of the target radar, and determine the corresponding target digital twin terminal based on the IP information of the target radar; wherein, a mapping relationship between the IP information of the candidate radar and the port information of the candidate digital twin terminal is pre-established.

[0060] S220. Save the digital twin data file on the target digital twin end.

[0061] S230: Push the digital twin data file to the associated push port cache; wherein a mapping relationship between the digital twin data file and the push port is established in advance.

[0062] To facilitate the subsequent push of data files, a mapping relationship between digital twin data files and push ports is pre-established and stored in the associated push port cache. For example, if the digital twin terminal contains digital twin data files A, B, and C, and ports 1, 2, and 3, the mapping relationship between digital twin data files and push ports can be pre-configured based on actual needs, such as: digital twin data file A corresponds to port 1, digital twin data file B corresponds to port 2, and digital twin data file C corresponds to port 3. When the target digital twin terminal receives a radar digital twin data file acquisition request from the client again, it can directly push data based on the corresponding digital twin data file in the port cache.

[0063] In an embodiment of the present invention, after responding to the radar digital twin data file acquisition request sent by the client, the mapping relationship between the pre-established digital twin data file and the push port is first obtained, and then the digital twin data file is pushed to the associated push port cache according to the mapping relationship.

[0064] S240. The client obtains the digital twin data file from the push port cache.

[0065] In an embodiment of the present invention, the client is connected to the corresponding port of the target digital twin end, a communication channel is established, and the digital twin data file is pushed to the client based on the push port cache.

[0066] An embodiment of the present invention provides a method for pushing radar digital twin data, which obtains the digital twin data file of the target radar and determines the corresponding target digital twin terminal according to the IP information of the target radar; wherein, a mapping relationship between the IP information of the candidate radar and the port information of the candidate digital twin terminal is pre-established; the digital twin data file is saved in the target digital twin terminal; the digital twin data file is pushed to the associated push port cache; wherein, a mapping relationship between the digital twin data file and the push port is pre-established; the client obtains the digital twin data file from the push port cache. This technical solution quickly determines the radar digital twin data file corresponding to the target push port through the mapping relationship between the radar digital twin data file and the push port in the push port cache, thereby realizing the rapid and stable push of radar digital twin data, improving the efficiency of the client in receiving radar digital twin data, and thus improving work efficiency.

[0067] In an optional manner of this embodiment, before the client obtains the digital twin data file from the push port cache, the method further includes: establishing a link relationship between the client and the push port based on the mapping relationship between the client and the digital twin data file and the mapping relationship between the digital twin data file and the push port.

[0068] In an embodiment of the present invention, the type of digital twin data file that the client needs to obtain, and other information, can be determined based on the mapping relationship between the client and the digital twin data file. Furthermore, based on the mapping relationship between the digital twin data file and the push port, the push port corresponding to different digital twin data files can be determined. When the client sends a radar digital twin data file acquisition request, the push port linked to the client can be determined based on the digital twin data file information in the acquisition request, thereby establishing a link relationship between the client and the push port. The radar digital twin data file acquisition request sent by the client can include the digital twin data file information.

[0069] It should be noted that the mapping relationship between the client and the digital twin data file can be independently selected and set by the user on the client.

[0070] The advantage of this setting is that it can refine the establishment of the link relationship between the client and the push port to accurately push the corresponding digital twin data file value to the client.

[0071] In an optional manner of this embodiment, the client obtains the digital twin data file from the push port cache, which includes at least the following steps C1-C2:

[0072] Step C1: Based on the link relationship, the client starts the Netty listening service for the target push port.

[0073] Among them, the netty monitoring service can be used to monitor the radar digital twin data file acquisition request sent by the client and the radar digital twin data file push request sent by the target digital twin end, and provide feedback on the monitoring results.

[0074] Step C2: If a data push request is monitored, the digital twin data file in the cache of the target push port is pushed to the client.

[0075] In an embodiment of the present invention, according to the data push request, the radar digital twin data file to be pushed can be pushed to the client line by line.

[0076] The advantage of this setting is that the Netty listening service can achieve high-performance, highly scalable asynchronous event-driven development, simplifying the development of the client and digital twin end and improving work efficiency.

[0077] In an optional manner of this embodiment, the client includes at least two; accordingly, pushing the digital twin data file in the cache of the target push port to the client includes: pushing the digital twin data file in the cache of the target push port to at least two clients at the same time.

[0078] When at least two clients are linked to the same target push port, a link relationship is established between each client and the target push port, and the same digital twin data file is pushed to multiple clients simultaneously based on each link relationship. The advantage of this setting is that it can support multiple clients to obtain digital twin data files from a digital twin terminal at the same time, realizing a 1:N mechanism between digital twin terminals and clients, providing greater service support with less resources, and further improving work efficiency.

[0079] Example 3

[0080] Figure 3This is a schematic diagram of the structure of a radar digital twin data push device provided by the third embodiment of the present invention. Figure 3 As shown, the device includes:

[0081] The digital twin data file acquisition module 310 is used to obtain the digital twin data file of the target radar and determine the corresponding target digital twin terminal based on the IP information of the target radar; wherein, a mapping relationship between the IP information of the candidate radar and the port information of the candidate digital twin terminal is pre-established;

[0082] A digital twin data file saving module 320 is used to save the digital twin data file on the target digital twin end;

[0083] The digital twin data file push module 330 is used to push the digital twin data file in the target digital twin end to the corresponding client; wherein, a mapping relationship between at least one client and the digital twin data file is established in advance.

[0084] The technical solution of the embodiment of the present invention obtains the digital twin data file of the target radar and determines the corresponding target digital twin terminal based on the IP information of the target radar; wherein, a mapping relationship between the IP information of the candidate radar and the port information of the candidate digital twin terminal is pre-established; the digital twin data file is saved on the target digital twin terminal; the digital twin data file on the target digital twin terminal is pushed to the corresponding client; wherein, a mapping relationship between at least one client and the digital twin data file is pre-established. This technical solution can achieve fast and stable push of radar digital twin data, improve the efficiency of the client in receiving radar digital twin data, and thus improve work efficiency.

[0085] Furthermore, the digital twin data file storage module 320 includes:

[0086] A digital twin data file judgment unit, configured to determine whether the digital twin data file is on the target digital twin end;

[0087] A digital twin data file saving unit is used to create a target folder for the digital twin data file if it does not exist, and save the digital twin data file in the target folder.

[0088] Furthermore, the digital twin data file storage unit includes:

[0089] A digital twin data file saving subunit, configured to receive the digital twin data file according to a preset time interval and save it in the target folder;

[0090] A storage log saving subunit is used to generate a storage log of the digital twin data file based on the saving record; wherein the storage log includes at least the size and saving time of the digital twin data file.

[0091] Furthermore, the digital twin data file push module 330 includes:

[0092] A data file cache unit, configured to push the digital twin data file to an associated push port cache; wherein a mapping relationship between the digital twin data file and the push port is pre-established;

[0093] A data file pushing unit is used for the client to obtain the digital twin data file from the push port cache.

[0094] Furthermore, the digital twin data file push module 330 also includes:

[0095] A port link relationship establishing unit is used to establish a link relationship between the client and the push port based on the mapping relationship between the client and the digital twin data file and the mapping relationship between the digital twin data file and the push port before the client obtains the digital twin data file from the push port cache.

[0096] Furthermore, the data file pushing unit includes:

[0097] A port monitoring subunit, configured to start the netty monitoring service of the client on the target push port based on the link relationship;

[0098] The data file push subunit is used to push the digital twin data file in the cache of the target push port to the client if a data push request is monitored.

[0099] Furthermore, the client includes at least two corresponding data file pushing subunits, specifically configured to:

[0100] The digital twin data file in the cache of the target push port is pushed to at least two clients simultaneously.

[0101] The radar digital twin data pushing device provided in an embodiment of the present invention can execute the radar digital twin data pushing method provided in any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the execution method.

[0102] Example 4

[0103] Figure 4A schematic diagram of the structure of an electronic device 10 that can be used to implement an embodiment of the present invention is shown. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices (such as helmets, glasses, watches, etc.) and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present invention described and / or claimed herein.

[0104] like Figure 4 As shown, the electronic device 10 includes at least one processor 11 and a memory, such as a read-only memory (ROM) 12, a random access memory (RAM) 13, etc., which is communicatively connected to the at least one processor 11. The memory stores a computer program that can be executed by the at least one processor. The processor 11 can perform various appropriate actions and processes according to the computer program stored in the read-only memory (ROM) 12 or the computer program loaded from the storage unit 18 into the random access memory (RAM) 13. Various programs and data required for the operation of the electronic device 10 can also be stored in the RAM 13. The processor 11, ROM 12, and RAM 13 are connected to each other via a bus 14. An input / output (I / O) interface 15 is also connected to the bus 14.

[0105] Multiple components in the electronic device 10 are connected to the I / O interface 15, including an input unit 16, such as a keyboard, a mouse, etc.; an output unit 17, such as various types of displays, speakers, etc.; a storage unit 18, such as a magnetic disk, an optical disk, etc.; and a communication unit 19, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information / data with other devices via a computer network such as the Internet and / or various telecommunication networks.

[0106] The processor 11 can be any general-purpose and / or specialized processing component with processing and computing capabilities. Examples of the processor 11 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various specialized artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, a digital signal processor (DSP), and any other suitable processor, controller, or microcontroller. The processor 11 executes the various methods and processes described above, such as the method for pushing radar digital twin data.

[0107] In some embodiments, the method for pushing radar digital twin data can be implemented as a computer program, which is tangibly contained in a computer-readable storage medium, such as a storage unit 18. In some embodiments, part or all of the computer program can be loaded and / or installed on the electronic device 10 via the ROM 12 and / or the communication unit 19. When the computer program is loaded into the RAM 13 and executed by the processor 11, one or more steps of the method for pushing radar digital twin data described above can be performed. Alternatively, in other embodiments, the processor 11 can be configured to execute the method for pushing radar digital twin data by any other appropriate means (for example, by means of firmware).

[0108] Various embodiments of the systems and techniques described herein can be implemented in digital electronic circuit systems, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), system-on-chip systems (SOCs), programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various embodiments can include being implemented in one or more computer programs that are executable and / or interpreted on a programmable system that includes at least one programmable processor, which can be a special purpose or general purpose programmable processor that can receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0109] Computer programs for implementing the methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, such that when the computer program is executed by the processor, the functions / operations specified in the flowcharts and / or block diagrams are implemented. The computer program may be executed entirely on the machine, partially on the machine, as a stand-alone software package, partially on the machine and partially on a remote machine, or entirely on a remote machine or server.

[0110] Example 5

[0111] In the context of the present invention, computer-readable storage media can be tangible media that can contain or store a computer program for use with an instruction execution system, device or equipment or used in combination with an instruction execution system, device or equipment. Computer-readable storage media can include but are not limited to electronic, magnetic, optical, electromagnetic, infrared or semiconductor systems, devices or equipment, or any suitable combination of the foregoing. Alternatively, computer-readable storage media can be machine-readable signal media. More specific examples of machine-readable storage media can include electrical connections based on one or more lines, portable computer disks, hard disks, random access memories (RAM), read-only memories (ROM), erasable programmable read-only memories (EPROM or flash memory), optical fibers, portable compact disk read-only memories (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing.

[0112] To provide interaction with a user, the systems and techniques described herein can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and pointing device (e.g., a mouse or trackball) through which the user can provide input to the electronic device. Other types of devices can also be used to provide interaction with the user; for example, the feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including acoustic input, voice input, or tactile input).

[0113] The systems and techniques described herein can be implemented in a computing system that includes back-end components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes front-end components (e.g., a user computer with a graphical user interface or web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such back-end components, middleware components, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: a local area network (LAN), a wide area network (WAN), a blockchain network, and the Internet.

[0114] A computing system may include clients and servers. The clients and servers are typically remote from each other and typically interact via a communication network. This client-server relationship arises through computer programs running on the respective computers, creating a client-server relationship. The server may be a cloud server, also known as a cloud computing server or cloud host. This server is a hosting product within the cloud computing service ecosystem that addresses the management difficulties and limited scalability of traditional physical hosting and VPS services.

[0115] It should be understood that the various forms of the processes shown above can be used to reorder, add, or delete steps. For example, the steps described in the present invention can be performed in parallel, sequentially, or in a different order, as long as the desired results of the technical solution of the present invention can be achieved. This is not limited herein.

[0116] The above specific embodiments do not limit the scope of protection of the present invention. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions may be made based on design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of protection of the present invention.

Claims

1. A method for pushing radar digital twin data, characterized in that: The method comprises: Obtain the digital twin data file of the target radar, and determine the corresponding target digital twin terminal based on the IP information of the target radar; wherein, a mapping relationship between the IP information of the candidate radar and the port information of the candidate digital twin terminal is pre-established; Saving the digital twin data file on the target digital twin end; The digital twin data file in the target digital twin end is pushed to the corresponding client; wherein, a mapping relationship between at least one client and the digital twin data file is established in advance.

2. The method according to claim 1, characterized in that Saving the digital twin data file on the target digital twin end includes: Determining whether the digital twin data file is on the target digital twin end; If it does not exist, create a target folder for the digital twin data file and save the digital twin data file in the target folder.

3. The method according to claim 2, characterized in that Saving the digital twin data file in the target folder includes: Receive the digital twin data file according to a preset time interval and save it in the target folder; A storage log of the digital twin data file is generated according to the saved record; wherein the storage log includes at least the size and saving time of the digital twin data file.

4. The method according to claim 1, wherein Pushing the digital twin data file in the target digital twin end to the corresponding client includes: Pushing the digital twin data file to the associated push port cache; wherein a mapping relationship between the digital twin data file and the push port is pre-established; The client obtains the digital twin data file from the push port cache.

5. The method according to claim 4, characterized in that Before the client obtains the digital twin data file from the push port cache, the method further includes: A link relationship between the client and the push port is established based on the mapping relationship between the client and the digital twin data file and the mapping relationship between the digital twin data file and the push port.

6. The method according to claim 5, characterized in that The client obtains the digital twin data file from the push port cache, including: Based on the link relationship, the client starts the netty listening service for the target push port; If a data push request is monitored, the digital twin data file in the cache of the target push port is pushed to the client.

7. The method according to claim 6, characterized in that The client comprises at least two; Accordingly, the digital twin data file in the cache of the target push port is pushed to the client, including: The digital twin data file in the cache of the target push port is pushed to at least two clients simultaneously.

8. A radar digital twin data push device, characterized in that: The device comprises: A digital twin data file acquisition module is used to obtain the digital twin data file of the target radar and determine the corresponding target digital twin terminal based on the IP information of the target radar; wherein, a mapping relationship between the IP information of the candidate radar and the port information of the candidate digital twin terminal is pre-established; A digital twin data file saving module, used to save the digital twin data file on the target digital twin end; The digital twin data file push module is used to push the digital twin data file in the target digital twin end to the corresponding client; wherein, a mapping relationship between at least one client and the digital twin data file is established in advance.

9. An electronic device, characterized in that: The electronic device comprises: at least one processor; and a memory communicatively connected to the at least one processor; wherein, The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the method for pushing radar digital twin data according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the radar digital twin data pushing method according to any one of claims 1 to 7 when executed.

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