Data merging method, device and equipment based on Internet of Vehicles platform and medium

Abstract

The invention discloses a data merging method and device based on an Internet of Vehicles platform, equipment and a medium. The method comprises the following steps: periodically indicating a vehicle remote information processing control unit to obtain vehicle working condition data in a vehicle networking platform; through a preset data merging configuration rule, performing merging processing operation on the working condition description data of each part in the vehicle working condition data to obtain target vehicle working condition merged data; and feeding back and storing the target vehicle working condition merged data in a database corresponding to the Internet of Vehicles platform. The problem of storage space waste caused by the occurrence of a lot of null data due to different collection frequencies of different parts is solved, the occurrence of null data of the same piece of data is reduced, the utilization rate of the storage space is effectively improved, data query is facilitated, the data query time is shortened, and the data query efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of data processing technology, and in particular to a data merging method, device, equipment and medium based on an Internet of Vehicles platform. Background Art

[0002] In the construction machinery industry, it is necessary to collect data on different vehicle operating conditions and interact with vehicle networking platforms in order to better understand the operating conditions of different vehicles and vehicle components in real time.

[0003] In the process of realizing the present invention, the inventors found that the existing technology has the following defects: At present, due to the different frequencies of collecting data on different components in the vehicle operating condition, there will be a lot of empty data in the same data, which takes up unnecessary storage space and causes data queries to be more scattered, thereby increasing the time of data queries and low efficiency. Summary of the Invention

[0004] The present invention provides a data merging method, device, equipment and medium based on an Internet of Vehicles platform, so as to effectively improve the utilization rate of storage space, facilitate data query and reduce the time of data query.

[0005] According to one aspect of the present invention, a data merging method based on an Internet of Vehicles platform is provided, which includes:

[0006] In the vehicle networking platform, periodically instruct the vehicle telematics control unit to obtain vehicle operating condition data;

[0007] The vehicle operating condition data corresponding to each vehicle is transmitted to the vehicle networking platform through a pre-set data interface; the vehicle operating condition data includes operating condition description data of each component in the vehicle;

[0008] By using the pre-set data merging configuration rules, the working condition description data of each component in the vehicle working condition data are merged and processed to obtain the target vehicle working condition merged data;

[0009] Among them, data merging configuration rules are based on the data attributes of each component working condition description data to perform different data merging methods; data merging configuration rules include overlay merging configuration rules, combination merging configuration rules, connection merging configuration rules and aggregation merging configuration rules;

[0010] The target vehicle operating condition combined data is fed back and stored in a database corresponding to the Internet of Vehicles platform.

[0011] According to another aspect of the present invention, a data merging device based on an Internet of Vehicles platform is provided, comprising:

[0012] A vehicle operating condition data acquisition module is used to periodically instruct the vehicle telematics control unit to acquire vehicle operating condition data in the vehicle networking platform;

[0013] The vehicle operating condition data corresponding to each vehicle is transmitted to the vehicle networking platform through a pre-set data interface; the vehicle operating condition data includes operating condition description data of each component in the vehicle;

[0014] The target vehicle operating condition merge data determination module is used to merge the operating condition description data of each component in the vehicle operating condition data according to the pre-set data merging configuration rules to obtain the target vehicle operating condition merge data;

[0015] Among them, data merging configuration rules are based on the data attributes of each component working condition description data to perform different data merging methods; data merging configuration rules include overlay merging configuration rules, combination merging configuration rules, connection merging configuration rules and aggregation merging configuration rules;

[0016] The target vehicle operating condition combined data feedback and storage module is used to feed back and store the target vehicle operating condition combined data in a database corresponding to the vehicle networking platform.

[0017] According to another aspect of the present invention, an electronic device is provided, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, the data merging method based on the Internet of Vehicles platform according to any embodiment of the present invention is implemented.

[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 data merging method based on the Internet of Vehicles platform described in any embodiment of the present invention when executed.

[0019] The technical solution of an embodiment of the present invention periodically instructs the vehicle telematics control unit within the connected vehicle platform to acquire vehicle operating condition data; then, using pre-set data merging configuration rules, merges the component operating condition description data within the vehicle operating condition data to obtain target vehicle operating condition merged data; and then feeds this target vehicle operating condition merged data back to and stores it in the corresponding database of the connected vehicle platform. This solution solves the problem of wasted storage space caused by the presence of numerous empty data items due to varying acquisition frequencies for different components, reduces the occurrence of empty data within the same data item, effectively improves storage space utilization, facilitates data querying, reduces query time, and improves query 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 flow chart of a data merging method based on an Internet of Vehicles platform provided according to a first embodiment of the present invention;

[0023] Figure 2 is a detailed flow chart of a data merging method based on an Internet of Vehicles platform according to a second embodiment of the present invention;

[0024] Figure 3 This is a structural diagram of a data merging device based on an Internet of Vehicles platform provided according to a third embodiment of the present invention;

[0025] Figure 4 It is a structural diagram of an electronic device provided according to the fourth 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 "target", "current", 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 numbers 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 1 A flowchart of a data merging method based on an Internet of Vehicles platform is provided for the first embodiment of the present invention. This embodiment is applicable to situations where data on an Internet of Vehicles platform is merged and processed. The method can be executed by a data merging device based on the Internet of Vehicles platform, and the data merging device based on the Internet of Vehicles platform can be implemented in the form of hardware and / or software.

[0030] Correspondingly, such as Figure 1 As shown, the method includes:

[0031] S110 : In the vehicle networking platform, periodically instruct the vehicle telematics control unit to obtain vehicle operating condition data.

[0032] Among them, the vehicle operating condition data corresponding to each vehicle is transmitted to the vehicle networking platform through a pre-set data interface; the vehicle operating condition data includes operating condition description data of each component in the vehicle.

[0033] In this embodiment, the Internet of Vehicles platform can monitor and process multiple vehicles at the same time, and can collect vehicle operating condition data through the vehicle remote information processing control unit on each vehicle. The collected vehicle operating condition data is transmitted to the Internet of Vehicles platform through a pre-set data interface. Certain data transmission interfaces can be set for different vehicles to realize data information interaction with the Internet of Vehicles platform.

[0034] Furthermore, after the Internet of Vehicles platform receives the vehicle operating condition data, since the vehicle operating condition data includes the operating condition data of different components, the collection frequency of the component operating condition data is not exactly the same, which leads to the generation of a lot of empty data. Therefore, it is necessary to perform data merging and processing operations on the received vehicle operating condition data.

[0035] S120 , performing a merging operation on the working condition description data of each component in the vehicle working condition data according to a preset data merging configuration rule to obtain target vehicle working condition merged data.

[0036] Among them, the data merging configuration rules are to perform different data merging methods according to the data attributes of the working condition description data of each component; the data merging configuration rules include overlay merging configuration rules, combination merging configuration rules, connection merging configuration rules and aggregation merging configuration rules.

[0037] Optionally, the data attributes include displaying current update value attributes, code value attributes and accumulation attributes; among which, displaying current update value attributes matches overlay merge configuration rules; code value attributes match combination merge configuration rules; accumulation attributes match aggregation merge configuration rules.

[0038] Specifically, the display of the currently updated value attribute can be operating condition data that requires real-time updating, selecting the latest data for display. For example, the display of the currently updated value attribute can include both status operating condition data and cumulative value operating condition data. The overwrite and merge configuration rule can overwrite the previously collected value with the latest value. Therefore, the display of the currently updated value attribute is suitable for the overwrite and merge configuration rule.

[0039] Additionally, code value attributes can be code values ​​that report vehicle status errors, such as vehicle fault codes and driving violation signal codes. The combination and merging configuration rule can be a rule for combining all fault codes or driving violation signal codes. For example, the collected data may include fault codes 6011, 6012, 6013, and 6014, so all fault codes [6011, 6012, 6013, 6014] need to be combined and merged.

[0040] In addition, cumulative attributes can be operating condition data that requires the accumulation of multiple data points for calculation, such as accumulated mileage, accumulated working hours, accumulated fuel consumption, and other cumulative operating condition data. The aggregation and merging configuration rule can be a merging rule that accumulates the values ​​in multiple operating condition data points for calculation.

[0041] Optionally, the pre-set data merging configuration rules are used to merge the working condition description data of each component in the vehicle working condition data to obtain the target vehicle working condition merged data, including: respectively obtaining the data attributes and the field values ​​to be processed in the working condition description data of each component in the vehicle working condition data; obtaining one target component working condition description data in turn; judging whether the data attributes corresponding to the target component working condition description data hit any one of the merging configuration rules in the data merging configuration rules, and if so, performing a merging operation on the field values ​​to be processed according to the hit target merging configuration rule to obtain the target component working condition merged data; judging whether all the component working condition description data have been traversed, and if so, combining the target component working condition merged data to obtain the target vehicle working condition merged data; if not, returning to execute the operation of obtaining one target component working condition description data in turn.

[0042] Optionally, after determining whether the data attributes corresponding to the target component working condition description data hit any one of the data merging configuration rules, it also includes: if not, feeding back the target component working condition description data to the user, and returning to execute the operation of obtaining one target component working condition description data in turn.

[0043] In this embodiment, the data attributes in each target component operating condition description data must be judged and processed to match them with the data merging configuration rules. Assuming the data attribute displays the current updated value, it matches the overwrite merge configuration rule in the data merging configuration rules. Therefore, an overwrite merge operation is performed on the pending field value to obtain the target component operating condition merged data. Further traversal of all component operating condition description data is required to obtain the target vehicle operating condition merged data.

[0044] If the data attribute does not match any data merging configuration rule, the target component working condition description data needs to be fed back to the user, and the data merging processing operation for other target component working condition description data needs to be continued.

[0045] Optionally, the merge processing operation is performed on the field value to be processed according to the hit target merge configuration rule to obtain the target component working condition merge data, including: if the overwrite merge configuration rule is hit, the overwrite merge processing operation is performed on the field value to be processed according to the overwrite merge configuration rule to obtain the target component working condition merge data; if the combination merge configuration rule is hit, the combination merge processing operation is performed on the field value to be processed according to the combination merge configuration rule to obtain the target component working condition merge data; if the aggregation merge configuration rule is hit, the aggregation merge processing operation is performed on the field value to be processed according to the aggregation merge configuration rule to obtain the target component working condition merge data.

[0046] In this embodiment, depending on whether the data attribute belongs to the attribute displaying the current updated value, the code value attribute or the cumulative attribute, the overlay merge configuration rule, the combined merge configuration rule or the aggregate merge configuration rule can be matched, thereby performing different merge processing operations to obtain the target component working condition merge data.

[0047] S130: Feedback the combined target vehicle operating condition data and store it in a database corresponding to the Internet of Vehicles platform.

[0048] In this embodiment, after combining the target component operating condition merged data to obtain the target vehicle operating condition merged data, it is also necessary to feed it back to the front-end page of the Internet of Vehicles platform and store it in the database corresponding to the Internet of Vehicles platform.

[0049] The technical solution of an embodiment of the present invention periodically instructs the vehicle telematics control unit within the connected vehicle platform to acquire vehicle operating condition data; then, using pre-set data merging configuration rules, merges the component operating condition description data within the vehicle operating condition data to obtain target vehicle operating condition merged data; and then feeds this target vehicle operating condition merged data back to and stores it in the corresponding database of the connected vehicle platform. This solution solves the problem of wasted storage space caused by the presence of numerous empty data items due to varying acquisition frequencies for different components, reduces the occurrence of empty data within the same data item, effectively improves storage space utilization, facilitates data querying, reduces query time, and improves query efficiency.

[0050] Example 2

[0051] Figure 2 This is a detailed flow chart of a data merging method based on an Internet of Vehicles platform, according to a second embodiment of the present invention. This embodiment is a refinement of the above embodiments. In this embodiment, the pre-set data merging configuration rules are used to merge the component operating condition description data in the vehicle operating condition data, and the target vehicle operating condition merged data is further refined.

[0052] S210: In the vehicle networking platform, periodically instruct the vehicle telematics control unit to obtain vehicle operating condition data.

[0053] S220 , respectively obtaining data attributes and to-be-processed field values ​​in the operating condition description data of each component in the vehicle operating condition data.

[0054] S230: Obtain target component working condition description data one by one.

[0055] S240. Determine whether the data attribute corresponding to the target component working condition description data matches any one of the data merging configuration rules. If so, perform a merging operation on the to-be-processed field value according to the hit target merging configuration rule to obtain the target component working condition merged data.

[0056] S250: Obtain the length value corresponding to the working condition description data of each component in the vehicle working condition data, and obtain a preset maximum length transmission threshold.

[0057] The length value may be the length of the component working condition data. Specifically, the length of the basic drive state may be set to 1, the length of the main drive control mode request may be set to 1.4, and the length of the main drive enable request may be set to 5.2.

[0058] The maximum length transmission threshold may be the maximum value of the length of the component operating condition data that is allowed to be transmitted.

[0059] S260: Determine whether the length value is greater than the maximum length transmission threshold. If so, execute S270; if not, execute S280.

[0060] Exemplarily, assuming that the maximum length transmission threshold is 1.5, it can be determined that the lengths of the driving basic state and main driving control mode requests meet the requirements, but the length of the main driving enable request does not meet the requirements.

[0061] S270. Perform a connection merging processing operation on the field value to be processed by the connection merging configuration rule in the data merging configuration rule to obtain the target component working condition connection merging data; execute S290.

[0062] The connection merging configuration rule may be a merging rule for connecting and combining values ​​in multiple operating condition data.

[0063] S280. Determine whether the length value meets the requirement of the maximum length transmission threshold; and execute S290.

[0064] Continuing with the previous example, it is necessary to perform a connection and merging operation on the pending field values ​​of the main drive enable request through the connection and merging configuration rules to further obtain the target component working condition connection and merging data. It is understandable that it is not necessary to perform a connection and merging operation on the drive basic state and main drive control mode requests.

[0065] S290. Determine whether all component working condition description data have been traversed; if so, execute S2100; if not, return to execute S230.

[0066] S2100: Combine the target component operating condition combined data to obtain target vehicle operating condition combined data.

[0067] In this embodiment, for the case where the length value is greater than the maximum length transmission threshold, a connection merging processing operation is required. Therefore, it is necessary to combine the target component operating condition merging data and the obtained target component operating condition connection merging data to obtain the target vehicle operating condition merging data.

[0068] S2110: Feedback the combined target vehicle operating condition data and store it in a database corresponding to the Internet of Vehicles platform.

[0069] The technical solution of an embodiment of the present invention is to obtain vehicle operating condition data by periodically instructing the vehicle telematics control unit in the vehicle networking platform; perform a merging operation on the operating condition description data of each component in the vehicle operating condition data using pre-set data merging configuration rules, which may include one or two merging operations among overlay merging configuration rules, combined merging configuration rules, connected merging configuration rules, and aggregated merging configuration rules, to obtain target vehicle operating condition merged data; and feed the target vehicle operating condition merged data back to and store it in the corresponding database of the vehicle networking platform. The connection merging operation ensures the accuracy of operating condition data transmission, reduces the occurrence of empty data for the same data, effectively improves storage space utilization, facilitates data query, reduces data query time, and improves data query efficiency and accuracy.

[0070] Example 3

[0071] Figure 3 This is a schematic diagram of the structure of a data merging device based on the Internet of Vehicles platform provided in the third embodiment of the present invention. The data merging device based on the Internet of Vehicles platform provided in this embodiment can be implemented by software and / or hardware, and can be configured in a terminal device or server to implement a data merging method based on the Internet of Vehicles platform in the embodiment of the present invention. Figure 3 As shown, the device includes: a vehicle operating condition data acquisition module 310, a target vehicle operating condition combined data determination module 320 and a target vehicle operating condition combined data feedback and storage module 330.

[0072] The vehicle operating condition data acquisition module 310 is used to periodically instruct the vehicle telematics control unit to acquire vehicle operating condition data in the vehicle networking platform;

[0073] The vehicle operating condition data corresponding to each vehicle is transmitted to the vehicle networking platform through a pre-set data interface; the vehicle operating condition data includes operating condition description data of each component in the vehicle;

[0074] The target vehicle operating condition merged data determination module 320 is configured to perform a merge processing operation on the operating condition description data of each component in the vehicle operating condition data according to a preset data merging configuration rule to obtain the target vehicle operating condition merged data;

[0075] Among them, data merging configuration rules are based on the data attributes of each component working condition description data to perform different data merging methods; data merging configuration rules include overlay merging configuration rules, combination merging configuration rules, connection merging configuration rules and aggregation merging configuration rules;

[0076] The target vehicle operating condition combined data feedback and storage module 330 is used to feed back and store the target vehicle operating condition combined data in a database corresponding to the Internet of Vehicles platform.

[0077] The technical solution of an embodiment of the present invention periodically instructs the vehicle telematics control unit within the connected vehicle platform to acquire vehicle operating condition data; then, using pre-set data merging configuration rules, merges the component operating condition description data within the vehicle operating condition data to obtain target vehicle operating condition merged data; and then feeds this target vehicle operating condition merged data back to and stores it in the corresponding database of the connected vehicle platform. This solution solves the problem of wasted storage space caused by the presence of numerous empty data items due to varying acquisition frequencies for different components, reduces the occurrence of empty data within the same data item, effectively improves storage space utilization, facilitates data querying, reduces query time, and improves query efficiency.

[0078] On the basis of the above embodiments, the target vehicle operating condition merged data determination module 320 may specifically include: a data attribute and to-be-processed field value acquisition unit, used to respectively acquire the data attributes and to-be-processed field values ​​in the component operating condition description data in the vehicle operating condition data; a target component operating condition merged data determination unit, used to sequentially acquire target component operating condition description data; determine whether the data attribute corresponding to the target component operating condition description data hits any one of the data merging configuration rules; if so, perform a merge processing operation on the to-be-processed field value according to the hit target merging configuration rule to obtain target component operating condition merged data; a target vehicle operating condition merged data determination unit, used to determine whether all component operating condition description data have been traversed; if so, combine the target component operating condition merged data to obtain target vehicle operating condition merged data; if not, return to execute the operation of sequentially acquiring target component operating condition description data.

[0079] Based on the above embodiments, the target component working condition merging data determination unit can be specifically used to: after judging whether the data attribute corresponding to the target component working condition description data hits any one of the data merging configuration rules, if it does not hit, the target component working condition description data will be fed back to the user, and the operation of obtaining the target component working condition description data one by one will be returned to execute.

[0080] Based on the above embodiments, the data attributes include displaying current update value attributes, code value attributes and cumulative attributes; among them, displaying current update value attributes matches overlay merge configuration rules; code value attributes match combination merge configuration rules; cumulative attributes match aggregation merge configuration rules.

[0081] On the basis of the above embodiments, the target component working condition merge data determination unit can be specifically used for: if the overwrite merge configuration rule is hit, the overwrite merge processing operation is performed on the field value to be processed according to the overwrite merge configuration rule to obtain the target component working condition merge data; if the combination merge configuration rule is hit, the combination merge processing operation is performed on the field value to be processed according to the combination merge configuration rule to obtain the target component working condition merge data; if the aggregation merge configuration rule is hit, the aggregation merge processing operation is performed on the field value to be processed according to the aggregation merge configuration rule to obtain the target component working condition merge data.

[0082] On the basis of the above embodiments, it also includes a target component working condition connection merging data determination unit, which can be specifically used to: after performing a merging processing operation on the field value to be processed according to the hit target merging configuration rule to obtain the target component working condition merging data, respectively obtain the length value corresponding to each component working condition description data in the vehicle working condition data, and obtain a preset maximum length transmission threshold; determine whether the length value is greater than the maximum length transmission threshold, and if so, perform a connection merging processing operation on the field value to be processed through the connection merging configuration rule in the data merging configuration rule to obtain the target component working condition connection merging data.

[0083] Based on the above embodiments, the target vehicle operating condition combined data determination unit can be specifically used to: combine the target component operating condition combined data and the target component operating condition connection combined data to obtain the target vehicle operating condition combined data.

[0084] Based on the above embodiments, the target component working condition connection merging data determination unit can also be specifically used for: after determining whether the length value is greater than the maximum length transmission threshold, if it is not greater than, determining that the length value meets the requirements of the maximum length transmission threshold, and then returning to execute the operation of determining whether the traversal of all component working condition description data has been completed.

[0085] The data merging device based on the Internet of Vehicles platform provided in an embodiment of the present invention can execute the data merging method based on the Internet of Vehicles platform provided in any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the execution method.

[0086] Example 4

[0087] Figure 4A schematic diagram of the structure of an electronic device 10 that can be used to implement the fourth 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 required herein.

[0088] 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.

[0089] 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.

[0090] The processor 11 can be any general-purpose and / or specialized processing component with processing and computing capabilities. Some 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, microcontroller, etc. The processor 11 executes the various methods and processes described above, such as the data merging method based on the Internet of Vehicles platform.

[0091] In some embodiments, the data merging method based on the vehicle networking platform can be implemented as a computer program, which is tangibly contained in a computer-readable storage medium, such as the 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 data merging method based on the vehicle networking platform described above can be performed. Alternatively, in other embodiments, the processor 11 can be configured to execute the data merging method based on the vehicle networking platform in any other appropriate manner (for example, by means of firmware).

[0092] The method includes: in a vehicle networking platform, periodically instructing a vehicle telematics control unit to obtain vehicle operating condition data; wherein, the vehicle operating condition data corresponding to each vehicle is transmitted to the vehicle networking platform through a pre-set data interface; the vehicle operating condition data includes operating condition description data of each component in the vehicle; through pre-set data merging configuration rules, the operating condition description data of each component in the vehicle operating condition data are merged and processed to obtain target vehicle operating condition merged data; wherein, the data merging configuration rules are different data merging methods based on the data attributes of the operating condition description data of each component; the data merging configuration rules include overlay merging configuration rules, combination merging configuration rules, connection merging configuration rules and aggregation merging configuration rules; the target vehicle operating condition merged data is fed back and stored in a database corresponding to the vehicle networking platform.

[0093] 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.

[0094] 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.

[0095] 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.

[0096] 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).

[0097] 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.

[0098] 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.

[0099] 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.

[0100] 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.

[0101] Example 5

[0102] Embodiment 5 of the present invention also provides a computer-readable storage medium, wherein the computer-readable instructions are used to execute a data merging method based on a vehicle networking platform when executed by a computer processor, the method comprising: in the vehicle networking platform, periodically instructing a vehicle telematics control unit to obtain vehicle operating condition data; wherein the vehicle operating condition data corresponding to each vehicle is transmitted to the vehicle networking platform through a pre-set data interface; the vehicle operating condition data includes operating condition description data of each component in the vehicle; through pre-set data merging configuration rules, the operating condition description data of each component in the vehicle operating condition data is merged and processed to obtain target vehicle operating condition merged data; wherein the data merging configuration rules are different data merging methods based on the data attributes of the operating condition description data of each component; the data merging configuration rules include overlay merging configuration rules, combination merging configuration rules, connection merging configuration rules and aggregation merging configuration rules; the target vehicle operating condition merged data is fed back and stored in a database corresponding to the vehicle networking platform.

[0103] Of course, the computer-readable storage medium provided in an embodiment of the present invention has computer-executable instructions that are not limited to the method operations described above, and can also execute related operations in data merging based on the Internet of Vehicles platform provided in any embodiment of the present invention.

[0104] Through the above description of the implementation methods, those skilled in the art can clearly understand that the present invention can be implemented with the help of software and necessary general-purpose hardware, and of course it can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of the present invention is essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as a computer floppy disk, read-only memory (ROM), random access memory (RAM), flash memory (FLASH), hard disk or optical disk, etc., including a number of instructions for enabling a computer device (which can be a personal computer, server, or network device, etc.) to execute the methods described in each embodiment of the present invention.

[0105] It is worth noting that in the above-mentioned embodiment of data merging based on the Internet of Vehicles platform, the various units and modules included are only divided according to functional logic, but are not limited to the above-mentioned division, as long as the corresponding functions can be achieved; in addition, the specific names of the functional units are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of the present invention.

[0106] 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 data merging method based on an Internet of Vehicles platform, characterized in that: include: In the vehicle networking platform, periodically instruct the vehicle telematics control unit to obtain vehicle operating condition data; The vehicle operating condition data corresponding to each vehicle is transmitted to the vehicle networking platform through a pre-set data interface; the vehicle operating condition data includes operating condition description data of each component in the vehicle; By using the pre-set data merging configuration rules, the working condition description data of each component in the vehicle working condition data are merged and processed to obtain the target vehicle working condition merged data; Among them, data merging configuration rules are based on the data attributes of each component working condition description data to perform different data merging methods; data merging configuration rules include overlay merging configuration rules, combination merging configuration rules, connection merging configuration rules and aggregation merging configuration rules; The target vehicle operating condition combined data is fed back and stored in a database corresponding to the Internet of Vehicles platform.

2. The method according to claim 1, characterized in that The method of performing a merging operation on the working condition description data of each component in the vehicle working condition data by using the preset data merging configuration rules to obtain the target vehicle working condition merged data includes: Respectively obtain data attributes and to-be-processed field values ​​in the working condition description data of each component in the vehicle working condition data; Obtain the working condition description data of a target component in sequence; Determine whether the data attribute corresponding to the target component working condition description data matches any one of the data merging configuration rules; if so, perform a merging operation on the to-be-processed field value according to the hit target merging configuration rule to obtain target component working condition merged data; Determine whether all component working condition description data have been traversed. If so, combine the target component working condition merged data to obtain the target vehicle working condition merged data; if not, return to execute the operation of obtaining the target component working condition description data one by one.

3. The method according to claim 2, characterized in that After determining whether the data attribute corresponding to the target component working condition description data matches any one of the data merging configuration rules, the method further includes: If no hit is found, the target component working condition description data is fed back to the user, and the process returns to executing the operation of sequentially acquiring the target component working condition description data.

4. The method according to claim 3, characterized in that The data attributes include display current update value attributes, code value attributes and cumulative attributes; Among them, the current update value attribute matching overwrite merge configuration rules; code value attribute matching combination merge configuration rules; accumulation attribute matching aggregation merge configuration rules are displayed.

5. The method according to claim 4, characterized in that The merging operation is performed on the to-be-processed field values ​​according to the hit target merging configuration rule to obtain target component working condition merged data, including: If the overwriting and merging configuration rule is hit, the overwriting and merging processing operation is performed on the to-be-processed field value according to the overwriting and merging configuration rule to obtain the target component working condition merged data; If the combination and merging configuration rule is matched, the to-be-processed field value is combined and merged according to the combination and merging configuration rule to obtain the target component working condition merged data; If the aggregation and merging configuration rule is hit, the aggregation and merging processing operation is performed on the field value to be processed according to the aggregation and merging configuration rule to obtain the target component working condition merged data.

6. The method according to claim 2, characterized in that After performing a merging operation on the to-be-processed field values ​​according to the hit target merging configuration rule to obtain target component working condition merged data, the method further includes: Respectively obtain the length value corresponding to the working condition description data of each component in the vehicle working condition data, and obtain a preset maximum length transmission threshold; Determine whether the length value is greater than the maximum length transmission threshold; if so, perform a connection merging processing operation on the to-be-processed field value according to the connection merging configuration rule in the data merging configuration rule to obtain target component working condition connection merging data; Combining the target component operating condition combined data to obtain the target vehicle operating condition combined data includes: The target component operating condition combined data and the target component operating condition connection combined data are combined to obtain the target vehicle operating condition combined data.

7. The method according to claim 6, characterized in that After determining whether the length value is greater than the maximum length transmission threshold, the method further includes: If not, it is determined that the length value meets the requirement of the maximum length transmission threshold, and the process returns to execute the operation of determining whether the traversal of all component working condition description data has been completed.

8. A data merging device based on the Internet of Vehicles platform, characterized in that: include: A vehicle operating condition data acquisition module is used to periodically instruct the vehicle telematics control unit to acquire vehicle operating condition data in the vehicle networking platform; The vehicle operating condition data corresponding to each vehicle is transmitted to the vehicle networking platform through a pre-set data interface; the vehicle operating condition data includes operating condition description data of each component in the vehicle; The target vehicle operating condition merge data determination module is used to merge the operating condition description data of each component in the vehicle operating condition data according to the pre-set data merging configuration rules to obtain the target vehicle operating condition merge data; Among them, data merging configuration rules are based on the data attributes of each component working condition description data to perform different data merging methods; data merging configuration rules include overlay merging configuration rules, combination merging configuration rules, connection merging configuration rules and aggregation merging configuration rules; The target vehicle operating condition combined data feedback and storage module is used to feed back and store the target vehicle operating condition combined data in a database corresponding to the vehicle networking platform.

9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein: When the processor executes the computer program, it implements a data merging method based on an Internet of Vehicles platform 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 a data merging method based on an Internet of Vehicles platform according to any one of claims 1 to 7 when executed.

Images