Heavy-duty truck data dump method, device, equipment, medium and program

Abstract

The invention relates to a heavy-duty truck data dump method, device and equipment, a medium and a program, and the method comprises the steps: collecting monitoring data during the operation of a target heavy-duty truck, and carrying out the splitting and packaging of the monitoring data, and obtaining a data file; performing communication monitoring on the target heavy-duty truck to obtain a communication state, and extracting a dump list of the target heavy-duty truck according to the communication state; updating the data file according to the dumped list to obtain a to-be-dumped data file; and sending the to-be-dumped data file to a preset data center to obtain dumped data of the monitoring data. According to the method, the file package can be directly and quickly forwarded to the storage folder corresponding to the data center, the tedious transmission completion confirmation operation on each data subset during forwarding is reduced, and the monitoring data dump efficiency is effectively improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of data dumping, and in particular to a method, device, equipment, medium and program for data dumping of a heavy-duty truck. Background Art

[0002] As heavy-duty transportation technology gradually develops and improves, the axle weight of heavy-duty trucks increases year by year, and the transportation volume grows rapidly, which brings about a significant increase in the load on railway tracks. Under the long-term load of heavy-duty trucks, the wear and tear of the track structure evolves and brings about the problem of dynamic wheel-rail interaction, which affects the safe and stable continuous operation of heavy-duty trucks. It is necessary to monitor the service status of heavy-duty railway lines and perform regular maintenance. In order to achieve convenient service status monitoring of heavy-duty railway lines, the existing technical solution is: directly set up a monitoring system on the heavy-duty truck, and monitor the service status of the heavy-duty railway line while the heavy-duty truck is running. The large-capacity monitoring data generated, including wheel-rail geometric status data, line surface visual data, line basic data, wheel-rail operation contact trajectory data, etc., are dumped to the ground to view and analyze the service status of the railway line.

[0003] However, the amount of monitoring data from heavy-duty trucks is large, and the traditional dumping scheme is time-consuming and labor-intensive to manually copy, which is not conducive to the real-time delivery of monitoring data to the data center for monitoring. In order to improve the convenience and real-time performance of data dumping, some existing dumping schemes are as follows: a millimeter wave communication terminal is installed on the heavy-duty truck, and corresponding millimeter wave communication base stations are installed at stations along the railway line, thereby forming several ground dumping sections on the railway line; after the detection data is generated, it is temporarily stored on the heavy-duty truck, and whenever the truck passes through the ground dumping section, the monitoring data is dumped to the ground through the station millimeter wave communication base station.

[0004] Heavy-loaded trucks usually drive directly from the departure point to the destination without stopping at stations along the way. Therefore, their communication time in the ground dump section is very short, and the highest possible transmission rate is required. However, existing data transmission solutions usually require confirmation of the completion of data packet transmission during the transmission phase. After confirming that the receiver has successfully received the data packet, the sender will transmit the next data packet. This is not suitable for the intermittent, short-term and efficient dumping of heavy-loaded truck monitoring data. Therefore, how to improve the efficiency of heavy-loaded truck data dumping has become an urgent problem to be solved.

[0005] Public Content

[0006] The present invention provides a method, device, equipment, medium and program for dumping data of a heavy-duty truck. The method extracts a dumped list based on the communication status, can eliminate the monitoring data that has been dumped when dumping the data, and perform real-time data dump, thereby improving the efficiency and accuracy of data dump; and can directly forward file packages quickly to the storage folder corresponding to the data center, thereby reducing the tedious transmission completion confirmation operation of each data subset during forwarding, thereby effectively improving the efficiency of monitoring data dump.

[0007] In a first aspect, the present disclosure provides a method for dumping data of a heavy-loaded truck, comprising: collecting monitoring data of a target heavy-loaded truck during operation, splitting and packaging the monitoring data to obtain a data file; performing communication monitoring on the target heavy-loaded truck to obtain a communication status, and extracting a dumped list of the target heavy-loaded truck according to the communication status; updating the data file according to the dumped list to obtain a data file to be dumped; and sending the data file to be dumped to a preset data center to obtain dumped data of the monitoring data.

[0008] In some embodiments, the monitoring data is split and packaged to obtain data files, including: data cleaning and data preprocessing of the monitoring data to obtain a standard data set; data type splitting of the standard data set to obtain split data subsets; and packaging the split data subsets respectively to obtain data files of the monitoring data.

[0009] In some embodiments, communication monitoring is performed on a target heavy-loaded truck to obtain a communication status, including: monitoring a base station distance between the target heavy-loaded truck and a preset ground millimeter wave base station; and determining the communication status of the target heavy-loaded truck based on the base station distance.

[0010] In some embodiments, a dumped list of a target heavy-duty truck is extracted based on the communication status, including: when the communication status is within the communication range, establishing a millimeter wave communication link to a preset ground unit; determining a unique identifier corresponding to the target heavy-duty truck; and requesting a dumped list from a data center in the ground unit using the millimeter wave communication link based on the unique identifier.

[0011] In some embodiments, updating the data file according to the dumped list to obtain the data file to be dumped includes: removing data from the split data subset in the data file according to the dumped list to obtain the target data subset; storing the target data subset in the corresponding folder to be dumped to obtain the data file to be dumped.

[0012] In some embodiments, the data file to be dumped is sent to a preset data center to obtain the dumped data of the monitoring data, including: identifying the transmission priority of each target data subset in the data file to be dumped; storing each target data subset in a corresponding secondary folder according to the transmission priority to obtain a data file subset; and obtaining the dumped data of the monitoring data according to the data file subset.

[0013] In a second aspect, the present disclosure provides a heavy-duty truck data dump device, comprising: a monitoring data splitting and packaging module, used to collect monitoring data of a target heavy-duty truck during operation, split and package the monitoring data to obtain a data file; a dumped list extraction module, used to perform communication monitoring on the target heavy-duty truck, obtain a communication status, and extract a dumped list of the target heavy-duty truck according to the communication status; a file update module, used to update the data file according to the dumped list to obtain a data file to be dumped; a data dump module, used to send the data file to be dumped to a preset data center to obtain dumped data of the monitoring data.

[0014] In a third aspect, the present disclosure provides a computer device, including a memory, a processor, and a computer program stored in the memory, wherein the processor executes the computer program to implement the steps of a heavy-duty truck data dumping method in the above aspect.

[0015] In a fourth aspect, the present disclosure provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of a heavy-duty truck data dumping method in the above aspect.

[0016] In a fifth aspect, the present disclosure provides a computer program product, including a computer program, which, when executed by a processor, implements the steps of a heavy-duty truck data dumping method in the above aspect.

[0017] The present invention provides a method, device, equipment, medium and program for dumping data of a heavy-duty truck. The method splits and packages the monitoring data of the target heavy-duty truck during operation to obtain a data file; performs communication monitoring on the target heavy-duty truck to obtain a communication status, and can extract a dumped list according to the communication status when the communication status is within the communication range, and can remove the monitoring data that has been dumped according to the dumped list when performing data dump, and perform real-time data dump, thereby improving the efficiency and accuracy of data dump; the data file to be dumped is sent to a preset data center, and the file package can be quickly forwarded directly to the storage folder corresponding to the data center, thereby reducing the tedious transmission completion confirmation operation of each data subset during forwarding, and effectively improving the efficiency of monitoring data dump. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present disclosure will be described in more detail below based on embodiments and with reference to the accompanying drawings:

[0019] Figure 1 A schematic diagram showing the flow of a method for dumping data of a heavy-duty truck according to the first embodiment of the present disclosure is shown;

[0020] Figure 2 A schematic diagram of the process of splitting and packaging monitoring data to obtain data files in the first embodiment of the present disclosure is shown;

[0021] Figure 3 A schematic diagram of a process of extracting a dumped list of a target heavy-duty truck according to a communication status in the first embodiment of the present disclosure is shown;

[0022] Figure 4 A functional module diagram of a heavy-duty truck data dumping device according to a third embodiment of the present disclosure is shown;

[0023] Figure 5 A schematic diagram of the structure of an electronic device for implementing a method for dumping data of a heavy-duty truck according to a fourth embodiment of the present invention is shown.

[0024] In the drawings, the same reference numerals are used for the same components and the drawings are not drawn to scale. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present disclosure, and to fully understand and implement how the present disclosure applies technical means to solve technical problems and achieve the corresponding technical effects, the technical solution in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only embodiments of a part of the present disclosure, not all of the embodiments. The embodiments of the present disclosure and the various features in the embodiments can be combined with each other without conflict, and the technical solutions formed are all within the scope of protection of the present disclosure. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of the present disclosure.

[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the present disclosure 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 interchangeable where appropriate, so that the embodiments of the present disclosure 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, device, product or equipment 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 equipment.

[0027] It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer device such as a set of computer executable instructions, and that, although a logical order is shown in the flowcharts, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0028] Embodiment 1

[0029] Figure 1 The following is a flow chart of a method for dumping data of a heavy-duty truck provided in an embodiment of the present disclosure. Figure 1 As shown, a method for dumping data of a heavy-duty truck comprises:

[0030] S1. Collect monitoring data of the target heavy-duty truck during operation, split and package the monitoring data, and obtain a data file.

[0031] In one embodiment, the target heavy-load truck is a heavy-load truck that needs to perform data dumping, wherein a heavy-load train refers to a truck with a large load capacity running on a heavy-load railway, which plays an important role in transporting large quantities of goods, such as coal, ore, building materials and other bulk materials.

[0032] In one embodiment, a monitoring system can be set up on a heavy-duty truck to collect real-time monitoring data of the target heavy-duty truck during operation. The monitoring data is a large-capacity monitoring data generated by heavy-duty railway line service status monitoring, including wheel-rail geometric status data, line surface visual data, line basic data, wheel-rail contact trajectory data, etc.

[0033] In one embodiment, see Figure 2 As shown, the monitoring data is split and packaged to obtain data files, including:

[0034] S11, performing data cleaning and data preprocessing on the monitoring data to obtain a standard data set;

[0035] S12, splitting the data type of the standard data set to obtain split data subsets;

[0036] S13. Pack the split data subsets respectively to obtain data files of the monitoring data.

[0037] In one embodiment, data cleaning and data preprocessing may include data processing methods such as missing value processing, outlier monitoring and processing, data format standardization, and data standardization. Data cleaning and data preprocessing can ensure the quality and consistency of the data, thereby improving the accuracy of the monitoring data.

[0038] In one embodiment, the standard data set can be split by data type to obtain split data subsets, ensuring that the split data subsets represent monitoring data of different data types, and then packaging the split data subsets after splitting, which means saving the data as files, such as CSV, JSON, HDF5 or binary file formats, for easy distribution and reuse.

[0039] Among them, an onboard unit can be set in the target heavy-duty truck, a folder to be dumped can be set in the onboard unit, and the data file can be stored in the folder to be dumped in the onboard unit. The onboard unit includes an onboard millimeter wave module and an onboard server module that are integrated and set up in an integrated manner; the onboard millimeter wave module is used to establish a millimeter wave communication link with the ground unit for data transmission when the heavy-duty truck enters the communication range of the ground unit, and the onboard server module is used to split and package the monitoring data to obtain data files.

[0040] S2. Monitor the communication of the target heavy-duty truck to obtain the communication status, and extract the dumped list of the target heavy-duty truck according to the communication status.

[0041] In one embodiment, communication monitoring is to monitor whether the target heavy-loaded truck drives into the communication range of the ground unit, wherein the ground unit includes a ground millimeter wave base station and a ground base station server, and the ground millimeter wave base station is used to establish a millimeter wave communication link with the corresponding on-board millimeter wave module for data transmission when the heavy-loaded truck enters its communication range, and the ground base station server is used to receive data files and store the data files in the corresponding temporary storage folder.

[0042] In one embodiment, communication monitoring is performed on a target heavy-loaded truck to obtain a communication status, including: monitoring a base station distance between the target heavy-loaded truck and a preset ground millimeter wave base station; and determining the communication status of the target heavy-loaded truck according to the base station distance.

[0043] In one embodiment, the ground millimeter wave base station is a base station set up on the ground unit. Since the propagation loss of millimeter waves is large and the transmission distance is relatively short, subsequent data dump can only be performed when the target heavy-loaded truck is within the communication range of the ground millimeter wave base station.

[0044] In detail, when the base station distance between the target heavy-loaded truck and the preset ground millimeter wave base station is greater than the communication range of the ground millimeter wave base station, the communication status is out of the communication range; when the base station distance between the target heavy-loaded truck and the preset ground millimeter wave base station is not greater than the communication range of the ground millimeter wave base station, the communication status is within the communication range, wherein the base station distance can be monitored according to the positioning system of the target heavy-loaded truck and the location information of the ground millimeter wave base station.

[0045] In one embodiment, the dumped list is the monitoring data that has been dumped of the target heavy-duty truck in the data center. The dumped list can be used to eliminate the monitoring data that has been dumped during the data dump process, thereby improving the efficiency and accuracy of the data dump.

[0046] In one embodiment, see Figure 3 As shown, the dumped list of the target heavy-duty truck is extracted according to the communication status, including:

[0047] S21, when the communication state is within the communication range, establishing a millimeter wave communication link to a preset ground unit;

[0048] S22, determining a unique identifier corresponding to the target heavy-duty truck;

[0049] S23. Request the data center in the ground unit for the dumped list using the millimeter wave communication link according to the unique identifier.

[0050] In one embodiment, the unique identifier of the target heavy-duty truck may be a preset identifier of each heavy-duty truck, which may be the heavy-duty truck number, train number, data folder name, etc.

[0051] Furthermore, the millimeter wave communication link uses electromagnetic waves with a wavelength of 1 mm to 10 mm (i.e., a frequency between 30 GHz and 300 GHz) to transmit information. The transmission delay of millimeter wave communication can be controlled below 1 millisecond, which can improve the real-time performance of data dump.

[0052] Furthermore, the data center is a data unit set by the ground unit for data storage, wherein the data center contains the storage folder and the dumped list of the vehicle-mounted unit.

[0053] In one embodiment, the dumped list can be used to remove the monitoring data that has been dumped in the on-board unit during data dumping, thereby improving the efficiency and accuracy of data dumping.

[0054] S3. Update the data file according to the dumped list to obtain the data file to be dumped.

[0055] In one embodiment, the data file to be dumped is a folder that needs to perform data dumping. The monitoring data of the target heavy-duty truck is dumped in real time through the data file to be dumped, thereby improving the efficiency of data dumping.

[0056] In one embodiment, the data file is updated according to the dumped list to obtain the data file to be dumped, including: according to the dumped list, data is removed from the split data subset in the data file to obtain the target data subset; the target data subset is stored in the corresponding folder to be dumped to obtain the data file to be dumped.

[0057] In one embodiment, data deletion is to delete the dumped historical monitoring data corresponding to the split data subset according to the dumped list, obtain a real-time target data subset, and transmit the target data subset to the to-be-dumped folder of the above-mentioned on-board unit, so as to quickly transfer the to-be-dumped data files, reduce the tedious transmission completion confirmation operation of each to-be-dumped data file during transmission, and improve the efficiency of data dump.

[0058] S4. Send the data file to be dumped to a preset data center to obtain the dumped data of the monitoring data.

[0059] In one embodiment, a storage folder and a dumped list corresponding to each vehicle-mounted unit are set in the data center, and the data files to be dumped are forwarded to the data center through the storage folder to obtain the dumped data corresponding to the monitoring data.

[0060] In one embodiment, a data file to be dumped is sent to a preset data center to obtain dumped data of monitoring data, including: identifying the transmission priority of each target data subset in the data file to be dumped; storing each target data subset in a corresponding secondary folder according to the transmission priority to obtain a data file subset; and obtaining the dumped data of monitoring data according to the data file subset.

[0061] Specifically, before sending the data files to be dumped to the preset data center, the data files to be dumped are transferred to the temporary storage folder corresponding to the ground unit. The temporary storage folder of the ground unit receives the data files to be dumped, and forwards the received file packages in each of its temporary storage folders to the storage folders corresponding to the data center to obtain the dumped data.

[0062] In one embodiment, each target data subset in the data file to be dumped is stored in order of transmission priority, and file packages with the same transmission priority are stored in order of final modification time. The data priority can be determined according to the data type corresponding to each target data subset.

[0063] In one embodiment, secondary folders corresponding to various data types are set in each storage folder of the data center. After receiving the target data subset, the storage folder of the data center stores it in the corresponding secondary folder based on the data type identifier of the target data subset, and then stores the data files to be dumped in the storage folder of the data center to obtain the dumped data.

[0064] Furthermore, after the dumped data is obtained, the dumped list in the data center can be updated according to the dumped data to ensure the accuracy and efficiency of subsequent data dumping.

[0065] In detail, the data files to be dumped can be forwarded to the data center corresponding to the ground unit according to the millimeter wave communication link established above, and then the file packages can be quickly forwarded directly to the storage folder corresponding to the data center through the ground unit, thereby reducing the tedious transmission completion confirmation operations of each data subset during forwarding, and improving the efficiency of monitoring data dumping.

[0066] Embodiment 2

[0067] On the basis of the above embodiments, in order to more clearly understand the present disclosure, a second embodiment is used below to further explain the situation in which the first embodiment of the present disclosure needs to more accurately monitor the communication of the target heavy-duty truck to obtain the communication status.

[0068] In the embodiment of the present disclosure, communication monitoring is performed on the target heavy-duty truck to obtain the communication status, including:

[0069] Acquire the communication information of the target heavy-duty truck, and parse the communication information according to the preset protocol specification to obtain parsed information;

[0070] Extract the communication list of the target heavy-duty truck according to the parsed information;

[0071] The communication status of the target heavy-duty truck is determined based on the communication list.

[0072] In one embodiment, the communication information may be information for data communication between a target heavy-duty truck and multiple base stations, and may be in the form of a data message, and may be parsed through the protocol type followed by the communication information, such as TCP / IP, HTTP, FTP, SIP, and other familiar protocols, including various levels and fields, including headers, tails, data payloads, etc.

[0073] For example, if the communication information follows the HTTP protocol, the parsing process may include: parsing the HTTP request line to obtain the method, URL and HTTP version; parsing the HTTP request header to obtain various parameters requested by the client; parsing the HTTP response line to obtain the status code and HTTP version; parsing the HTTP response header to obtain various parameters of the server response; extracting the body of the HTTP response, which is usually the data requested by the user. The information obtained through parsing can determine the time and object of the target heavy-load train's communication, and can build a communication list of the target heavy-load truck.

[0074] Furthermore, it is possible to determine whether the target heavy-duty truck is within the communication range at the current moment through the communication list to obtain the communication status.

[0075] In one embodiment, calculating the communication status through communication information can avoid interference of external factors such as signal lightness and weather on the communication status, and more accurately obtain the communication status of the target heavy-duty truck.

[0076] Embodiment 3

[0077] Based on the above embodiments, Figure 4 This is a functional module diagram of a heavy-duty truck data dump device provided by an embodiment of the present disclosure. Figure 4 As shown, a heavy-duty truck data dump device comprises:

[0078] The heavy-duty truck data dump device 400 of this embodiment can be installed in an electronic device. According to the functions to be implemented, the heavy-duty truck data dump device 400 may include a monitoring data splitting and packaging module 401, a dumped list extraction module 402, a file update module 403, and a data dump module 404. The disclosed module may also be referred to as a unit, which refers to a series of computer program segments that can be executed by an electronic device processor and can complete fixed functions, and is stored in the memory of the electronic device.

[0079] In this embodiment, the functions of each module / unit are as follows:

[0080] The monitoring data splitting and packaging module 401 is used to collect the monitoring data of the target heavy-duty truck during operation, split and package the monitoring data, and obtain a data file;

[0081] The dumped list extraction module 402 is used to monitor the communication of the target heavy-duty truck, obtain the communication status, and extract the dumped list of the target heavy-duty truck according to the communication status;

[0082] The file update module 403 is used to update the data file according to the dumped list to obtain the data file to be dumped;

[0083] The data dump module 404 is used to send the data file to be dumped to a preset data center to obtain the dumped data of the monitoring data.

[0084] In detail, each module in the heavy-loaded truck data dump device 400 in the embodiment of the present disclosure adopts the same technical means as the heavy-loaded truck data dump method in embodiment 1 when in use, and can produce the same technical effects, which will not be repeated here.

[0085] Embodiment 4

[0086] like Figure 5 As shown, this embodiment also provides a computer electronic device, which may include a processor 501, a memory 502, a communication bus 503 and a communication interface 504, and may also include a computer program stored in the memory 502 and executable on the processor 501, such as a ubiquitous computing resource allocation program.

[0087] Among them, the processor 501 can be composed of an integrated circuit in some embodiments, for example, it can be composed of a single packaged integrated circuit, or it can be composed of multiple integrated circuits packaged with the same function or different functions, including one or more central processing units (CPU), microprocessors, digital processing chips, graphics processors and a combination of various control chips.

[0088] The memory 502 includes at least one type of readable storage medium, including flash memory, mobile hard disk, multimedia card, card-type memory (eg SD or DX memory, etc.), magnetic memory, disk, optical disk, etc.

[0089] The communication bus 503 may be a peripheral component interconnect (PCI) bus or an extended industry standard architecture (EISA) bus, etc. The bus may be divided into an address bus, a data bus, a control bus, etc. The bus is configured to realize connection and communication between the memory 502 and at least one processor 501, etc.

[0090] The communication interface 504 is used for communication between the above-mentioned electronic device and other devices, including a network interface and a user interface. Optionally, the network interface may include a wired interface and / or a wireless interface (such as a WI-FI interface, a Bluetooth interface, etc.), which is generally used to establish a communication connection between the electronic device and other electronic devices.

[0091] In some implementations of this embodiment, a computer-readable storage medium is provided, on which a computer program is stored, characterized in that when the computer program is executed by a processor, the steps of the method of the above embodiment are implemented.

[0092] In some implementations of this embodiment, a computer-readable storage medium is provided, on which a computer program is stored, characterized in that when the computer program is executed by a processor, the steps of the method of the above embodiment are implemented.

[0093] In some implementations of this embodiment, a computer program product is provided, including a computer program / instructions, characterized in that the steps of the method of the above embodiment are implemented when the computer program is executed by a processor.

[0094] The processor may include, but is not limited to, one or more processors or microprocessors, etc. Each processor may be an application specific integrated circuit (ASIC), a digital signal processor (DSP), a digital signal processing device (DSPD), a programmable logic device (PLD), a field programmable gate array (FPGA), a controller, a microcontroller, a microprocessor or other electronic components, and is used to execute the steps of the above-mentioned embodiment method.

[0095] Computer-readable storage media can be implemented by any type of volatile or non-volatile storage device or a combination thereof. Computer-readable storage media may include, but are not limited to, for example, random access memory (RAM), read-only memory (ROM), flash memory, EPROM memory, EEPROM memory, registers, computer storage media (such as hard disks, floppy disks, solid-state drives, removable disks, Blu-ray disks, etc.).

[0096] The computer-readable storage medium may also store at least one computer executable program / instruction, which may be, for example, a computer-readable instruction. The computer-readable storage medium includes, but is not limited to, for example, a volatile memory and / or a non-volatile memory. The volatile memory may include, for example, a random access memory (RAM) and / or a cache memory (cache), etc. The computer-readable storage medium may include, for example, a read-only memory (ROM), a hard disk, a flash memory, etc. For example, a non-transitory computer-readable storage medium may be connected to a computing device such as a computer, and then, when the computing device runs the computer-readable instructions stored on the computer-readable storage medium, the various methods described above may be performed.

[0097] In addition, the computer device may also include (but not limited to) a data bus, an input / output (I / O) bus, a display, and input / output devices (eg, keyboard, mouse, speaker, etc.), etc.

[0098] The processor may communicate with external devices via an I / O bus via a wired or wireless network.

[0099] In one embodiment, the at least one computer executable instruction may also be compiled into or constitute a software product / computer program product, wherein one or more computer executable instructions are executed by a processor to perform the various functions and / or method steps in the embodiments described in the present technology.

[0100] In the embodiments provided in the present disclosure, it should be understood that the disclosed devices and methods can also be implemented in other ways. The device embodiments described above are merely schematic. For example, the flowcharts and block diagrams in the accompanying drawings show the possible architecture, functions and operations of the devices, methods and computer program products according to multiple embodiments of the present disclosure. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of a code, and the above-mentioned module, a program segment or a part of a code contains one or more executable instructions for implementing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram and / or flowchart, and the combination of boxes in the block diagram and / or flowchart can be implemented with a dedicated hardware-based device that performs a specified function or action, or can be implemented with a combination of dedicated hardware and computer instructions.

[0101] It should be noted that in the present disclosure, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element limited by the sentence "includes a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0102] Although the embodiments disclosed in the present disclosure are as above, the above contents are only embodiments adopted for facilitating the understanding of the present disclosure and are not intended to limit the present disclosure. Any technician in the technical field to which the present disclosure belongs can make any modifications and changes in the form and details of the implementation without departing from the spirit and scope disclosed in the present disclosure, but the scope of patent protection of the present disclosure shall still be subject to the scope defined in the attached claims.

Claims

1. A method for dumping data of a heavy-duty truck, characterized in that: include: Collecting monitoring data of the target heavy-duty truck during operation, splitting and packaging the monitoring data to obtain a data file; Performing communication monitoring on the target heavy-duty truck to obtain a communication status, and extracting a dumped list of the target heavy-duty truck according to the communication status; Update the data file according to the dumped list to obtain a data file to be dumped; The data file to be dumped is sent to a preset data center to obtain the dumped data of the monitoring data.

2. The heavy-duty truck data dumping method according to claim 1, characterized in that: The monitoring data is split and packaged to obtain a data file, including: Performing data cleaning and data preprocessing on the monitoring data to obtain a standard data set; Splitting the standard data set by data type to obtain split data subsets; The split data subsets are packaged respectively to obtain data files of the monitoring data.

3. The heavy-duty truck data dumping method according to claim 1, characterized in that: The performing communication monitoring on the target heavy-duty truck to obtain the communication status includes: Monitoring the base station distance between the target heavy-duty truck and a preset ground millimeter wave base station; The communication status of the target heavy-duty truck is determined according to the base station distance.

4. The heavy-duty truck data dumping method according to claim 1, characterized in that: The step of extracting the dumped list of the target heavy-duty truck according to the communication status includes: When the communication state is within the communication range, establishing a millimeter wave communication link to a preset ground unit; Determine a unique identifier corresponding to the target heavy-duty truck; The dumped list is requested from the data center in the ground unit using the millimeter wave communication link according to the unique identifier.

5. The heavy-duty truck data dumping method according to claim 1, characterized in that: The step of updating the data file according to the dumped list to obtain the data file to be dumped includes: Eliminate data from the split data subsets in the data file according to the dumped list to obtain a target data subset; The target data subset is stored in a corresponding folder to be dumped to obtain a data file to be dumped.

6. The heavy-duty truck data dumping method according to claim 1, characterized in that: The step of sending the data file to be dumped to a preset data center to obtain the dumped data of the monitoring data includes: Identifying the transmission priority of each target data subset in the data file to be dumped; storing each of the target data subsets in a corresponding secondary folder according to the transmission priority to obtain a data file subset; The dumped data of the monitoring data is obtained according to the data file subset.

7. A heavy-duty truck data dump device, characterized in that: include: A monitoring data splitting and packaging module is used to collect monitoring data of a target heavy-duty truck during operation, split and package the monitoring data to obtain a data file; A dumped list extraction module is used to monitor the communication of the target heavy-duty truck, obtain the communication status, and extract the dumped list of the target heavy-duty truck according to the communication status; A file updating module, used for updating the data file according to the dumped list to obtain a data file to be dumped; The data dump module is used to send the data file to be dumped to a preset data center to obtain the dumped data of the monitoring data.

8. A computer device comprising a memory, a processor and a computer program stored in the memory, characterized in that: The processor executes the computer program to implement the steps of the heavy-duty truck data dump method according to any one of claims 1 to 6.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the heavy-duty truck data dump method according to any one of claims 1 to 6 are implemented.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the heavy-duty truck data dump method according to any one of claims 1 to 6 are implemented.

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