Method for searching vehicle problem based on vehicle networking platform, vehicle and related device

Abstract

The invention discloses a method for searching a vehicle problem based on an Internet of Vehicles platform, a vehicle and a related device, and the method comprises the steps: transmitting vehicle data to the Internet of Vehicles platform, and enabling the vehicle data to serve as vehicle real-time data; the after-sales platform transmits the problem vehicle data to the Internet of Vehicles platform to serve as a problem vehicle data template library; and comparing the vehicle real-time data with the problem vehicle data template library, and sending problem early warning information to the vehicle according to a comparison result. The vehicle real-time data is compared with the problem vehicle data template library, so that a vehicle user can accurately warn vehicle data faults and find potential fault information in time before the vehicle is driven, and major safety accidents occurring in the driving process due to the data faults of the vehicle in the driving process are avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of vehicle problem searching, and in particular relates to a method for searching vehicle problems based on a vehicle networking platform, a vehicle and related devices. Background Art

[0002] With the deep empowerment of the automobile industry by the Internet industry, automobiles have gradually surpassed the scope of traditional travel tools, and technologies such as intelligent networking, in-vehicle intelligent entertainment, and assisted driving have become the iconic features of new energy vehicles. However, some illegal organizations use network attacks to launch attacks on the intelligent networking system of automobiles, attempting to illegally obtain personal information from vehicles, tamper with vehicle data, and make illegal profits. The vehicle computer after data tampering has major technical defects, causing a large deviation between the vehicle data and the factory data, resulting in installation risks for the vehicle. When the user drives without knowing it, major safety accidents are prone to occur. Summary of the invention

[0003] The purpose of the present invention is to provide a method for searching vehicle problems based on a vehicle networking platform, a vehicle and related devices, so as to solve the problem in the prior art that some illegal organizations use network attack methods to launch attacks on the intelligent network connection system of the vehicle, attempting to illegally obtain personal information from the vehicle, tamper with the vehicle computer data and obtain illegal profits. The vehicle computer after data tampering has major technical defects, which causes a large deviation between the vehicle data and the factory data, thereby causing the vehicle to have installation risks. When the user drives without knowing it, major safety accidents are prone to occur.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions: In a first aspect, a method for searching for vehicle problems based on an Internet of Vehicles platform is provided, comprising: Transmit vehicle data to the Internet of Vehicles platform as real-time vehicle data; The after-sales platform transmits the problem vehicle data to the Internet of Vehicles platform as a problem vehicle data template library; The real-time data of the vehicle is compared with the problem vehicle data template library, and problem warning information is sent to the vehicle based on the comparison result.

[0005] Furthermore, the real-time vehicle data is compared with the problem vehicle data template library, and problem warning information is sent to the vehicle according to the comparison result, specifically including: In a network environment, based on the data verification server, the real-time vehicle data is compared with the problem vehicle data template library; In a networkless environment, the problem vehicle data template library is downloaded to the vehicle computer through the vehicle networking platform to monitor the vehicle data in real time.

[0006] Furthermore, the vehicle computer is communicatively connected to an external mobile terminal; Wherein, the problem vehicle data template library includes multiple problem vehicle data templates of different types; When the vehicle computer monitors the vehicle data in real time, the vehicle computer stores the warning information and the problematic vehicle data template corresponding to the warning information on the vehicle computer and sends them to the external mobile terminal.

[0007] Furthermore, the vehicle computer has a built-in template repository, and the warning information and the problem vehicle data template corresponding to the warning information are stored in the template repository.

[0008] Furthermore, the vehicle computer has a built-in transmission module, and the vehicle computer is communicatively connected with an external mobile terminal through the transmission module.

[0009] Furthermore, the transmission module is Bluetooth.

[0010] In a second aspect, a car is provided, wherein the car uses the method for searching vehicle problems as described above to search for problems on the car.

[0011] In a third aspect, a system for searching vehicle problems based on an Internet of Vehicles platform is provided, comprising: The transmission module is used to transmit the vehicle data and the problem vehicle data to the Internet of Vehicles platform in real time to obtain the real-time vehicle data and the problem vehicle data template library; A comparison module is used to compare the real-time vehicle data with the problem vehicle data template library and obtain the comparison result; The early warning module is used to send early warning information to the vehicle according to the comparison structure.

[0012] In a fourth aspect, an electronic device is provided, comprising a memory, a processor, and a computer program stored in the memory and executable in the processor, wherein the processor implements the steps of the method for searching for vehicle problems based on a vehicle networking platform as described above when executing the computer program.

[0013] In a fifth aspect, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the method for searching for vehicle problems based on a vehicle networking platform as described above is implemented.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. Compare the real-time vehicle data with the problem vehicle data template library, so that vehicle users can achieve accurate early warning of vehicle data failures before driving the vehicle, discover potential fault information in time, and avoid major safety accidents caused by data failures during driving.

[0015] 2. In a networked environment, the intervention of the data verification server makes data comparison more efficient and accurate, and can send early warning information to the vehicle in real time, improving the real-time nature of the early warning; in an offline environment, the built-in monitoring module of the vehicle computer can ensure continuous monitoring and early warning of vehicle data, and can ensure vehicle safety even in the absence of network coverage.

[0016] 3. By connecting the vehicle computer with an external mobile terminal, the warning information can be sent to the mobile terminal of the car owner or driver in real time. No matter where they are, they can receive the warning information in time, which helps the car owner or driver to quickly understand the vehicle status and take necessary maintenance or repair measures to avoid the expansion of the fault or cause more serious consequences.

[0017] 4. The template repository is located inside the vehicle computer and is relatively isolated from the external environment, which helps to protect the security and privacy of data. At the same time, the data storage and backup mechanism inside the vehicle computer can ensure the reliability and persistence of data and avoid data loss or damage.

[0018] 5. The vehicle computer establishes a stable communication connection with the external mobile terminal through the built-in transmission module to ensure the real-time transmission and synchronization of vehicle data, so that the owner or driver can view the latest status of vehicle data through the external mobile terminal anytime and anywhere.

[0019] 6. Bluetooth technology provides a stable wireless connection, which can maintain continuous data transmission even in complex or interference-prone environments. This ensures the real-time and accuracy of vehicle data, allowing car owners or drivers to obtain the latest vehicle status information at any time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 A flow chart of a method for searching vehicle problems based on an Internet of Vehicles platform provided by the present invention; Figure 2 A flowchart of a method for searching vehicle problems based on an Internet of Vehicles platform provided by the present invention; Figure 3 A flowchart of a non-network environment in a method for searching vehicle problems based on a vehicle networking platform provided by the present invention; Figure 4 A schematic diagram of a system for searching for vehicle problems based on an Internet of Vehicles platform provided by the present invention. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, 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 described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0025] In the description of the embodiments of the present invention, it should be noted that if the terms "upper", "lower", "horizontal", "inner", etc. indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the invention is usually placed when in use, it is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0026] In addition, if the term "horizontal" appears, it does not mean that the component must be absolutely horizontal, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", which does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0027] In the description of the embodiments of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] With the deep empowerment of the automobile industry by the Internet industry, automobiles have gradually surpassed the scope of traditional travel tools, and technologies such as intelligent networking, in-vehicle intelligent entertainment, and assisted driving have become the iconic features of new energy vehicles. However, some illegal organizations use network attacks to launch attacks on the intelligent networking system of automobiles, attempting to illegally obtain personal information from vehicles, tamper with vehicle data, and make illegal profits. The vehicle computer after data tampering has major technical defects, causing a large deviation between the vehicle data and the factory data, resulting in installation risks for the vehicle. When the user drives without knowing it, major safety accidents are prone to occur.

[0029] In order to solve the above technical defects, the inventor provides a method for searching vehicle problems based on an Internet of Vehicles platform, a vehicle and related devices.

[0030] The present invention is further described in detail below in conjunction with the accompanying drawings: In a first aspect, an embodiment of the present invention provides a method for searching vehicle problems based on a vehicle networking platform, such as Figure 1 As shown, including: S101, transmit vehicle data to the Internet of Vehicles platform as real-time vehicle data; illustratively, before transmitting vehicle data, collect vehicle data through the CAN bus; wherein the collected data includes GPS positioning data, vehicle speed data at the current location, battery power data, battery temperature data, fuel volume data, steering wheel angle data, tire pressure data, tire temperature data and vehicle unlocking status data, as well as status data of each component of the vehicle; after the above data is collected, the CAN bus, through the TBOX module, transmits the above data collected to the Internet of Vehicles platform through the wireless network as real-time vehicle data. In terms of data collection time, it can be collected in seconds / time or in minutes / time, and can be set accordingly according to the actual needs of the user.

[0031] S102, the after-sales platform transmits the problem vehicle data to the Internet of Vehicles platform as a problem vehicle data template library; illustratively, the after-sales platform can receive data of different types of problem vehicles, and summarize the collected data to build a problem vehicle data template library; where different types include buses and private cars, and at the same time, according to different power supplies, they can be divided into oil vehicles and electric vehicles; specifically, they can be divided into buses and private cars. In order to divide the problem vehicle data, in the specific implementation, according to the vehicle information contained in the existing vehicle brands on the market, a corresponding problem vehicle data template can be established. The problem vehicle data template contains the vehicle brand information, vehicle model and factory data of each component of the vehicle. Based on the above technical route, all types of problem vehicle data can be transmitted to the Internet of Vehicles platform, and a problem vehicle data template library can be built. The template library can be continuously updated during the later use process to accurately identify vehicle data failures and accurately locate vehicle problem information.

[0032] S103, comparing the real-time vehicle data with the problem vehicle data template library, and sending problem warning information to the vehicle according to the comparison result; illustratively, in this process, considering the variability of the network environment, the comparison situation is divided into a network environment and a non-network environment; wherein, in a network environment, if Figure 2 As shown, based on the data verification server, the real-time data of the vehicle is compared with the problem vehicle data template library. When the vehicle is within the network coverage, the data verification server is used as an intermediary to transmit the real-time data of the vehicle to the server and compare it with the problem vehicle data template library. In this process, since the data verification server has powerful data processing and analysis capabilities, it can quickly and accurately match the real-time data of the vehicle with the features or patterns in the problem vehicle data template library. Once a match is found, the data verification server will immediately generate a problem warning message and send it to the vehicle through the Internet of Vehicles platform to remind the owner or driver to pay attention to the vehicle status; and in a network environment, the intervention of the data verification server makes the data comparison more efficient and accurate, and can send warning information to the vehicle in real time, thereby improving the real-time nature of the warning.

[0033] like Figure 3As shown, in a networkless environment, the problem vehicle data template library is downloaded to the vehicle computer through the vehicle networking platform to monitor the vehicle data in real time. When the vehicle is in an environment without network coverage or unstable network signal, the problem vehicle data template library is pre-downloaded to the vehicle computer through the vehicle networking platform. The built-in data processing module of the vehicle computer will monitor the vehicle data in real time and compare and analyze it with the downloaded problem vehicle data template library. If the vehicle data is found to have similar features or patterns to the template library, the vehicle computer will automatically trigger the early warning mechanism and send early warning information to the owner or driver through the vehicle display or sound prompts. In addition, in a networkless environment, the built-in monitoring module of the vehicle computer can ensure continuous monitoring and early warning of vehicle data, and ensure vehicle safety even in the absence of network coverage. In summary, no matter what network environment the vehicle is in, the owner or driver can obtain timely and accurate early warning information, which improves the user's trust and satisfaction with the vehicle networking platform. The real-time and accuracy of the early warning information helps the owner or driver to better understand the vehicle status, take necessary maintenance or repair measures in time, and improve the efficiency and safety of the vehicle.

[0034] Furthermore, the vehicle computer is connected to an external mobile terminal through communication; wherein, the problem vehicle data template library includes multiple different types of problem vehicle data templates; when the vehicle computer monitors the vehicle data in real time, the vehicle computer stores the warning information and the problem vehicle data template corresponding to the warning information on the vehicle computer and sends it to the external mobile terminal. The vehicle computer establishes a connection with the external mobile terminal through wireless communication technology. The external mobile terminal can be a smart phone or tablet computer, etc. There is an APP on the smart phone or tablet computer. The APP is connected to the vehicle computer and the vehicle network platform to realize real-time transmission and synchronization of data, so that users can query the real-time data of the vehicle and the problem vehicle data template corresponding to the real-time data. It is worth noting that the data verification server is arranged at the back end of the vehicle networking platform, and the upload and download channels of the problem template are constructed between the vehicle and the vehicle networking platform; in the process of establishing a connection between the vehicle computer and the external mobile terminal through wireless communication technology, this communication connection is not limited to the upload of vehicle data, but also includes the reception and feedback of warning information, as well as the download and update of the problem vehicle data template. In the process of typological division of the problem vehicle data template library, the problem vehicle data template library contains multiple different types of problem vehicle data templates, such as engine failure templates, brake system abnormality templates, electrical system failure templates, etc. These templates are divided according to the type and characteristics of vehicle failures, which helps to more accurately match the vehicle's real-time data and improve the accuracy and pertinence of early warnings. In the process of real-time monitoring and early warning of vehicle data by the vehicle computer, in an environment without network coverage or unstable network signal, the vehicle computer monitors the vehicle data in real time and compares and analyzes it with the downloaded problem vehicle data template library. Once it finds that there are similar features or patterns in the vehicle data to the template library, the vehicle computer will automatically generate early warning information and store the early warning information and the problem vehicle data template corresponding to the early warning information on the vehicle computer at the same time. At the same time, the vehicle computer sends the early warning information and templates to the external mobile terminal through wireless communication technology so that the owner or driver can view and process them at any time. In the above technical solution, through the communication connection between the vehicle computer and the external mobile terminal, the warning information can be sent to the mobile terminal of the owner or driver in real time. No matter where they are, they can receive the warning information in time, which helps the owner or driver to quickly understand the vehicle status and take necessary maintenance or repair measures to avoid the expansion of the fault or cause more serious consequences. At the same time, the type division of the problem vehicle data template library makes the warning information more accurate and specific, and can provide targeted warnings and suggestions for different types of vehicle faults, which helps the owner or driver to better understand the vehicle problem and take corresponding solutions to improve maintenance efficiency and accuracy.The arrangement of external mobile terminals enables car owners or drivers to check the vehicle status, warning information and problem vehicle data templates at any time through external mobile terminals, so as to achieve a comprehensive understanding and control of the vehicle status. This convenience and real-time nature have improved users' trust and satisfaction with the Internet of Vehicles platform and enhanced users' dependence on and recognition of smart travel services. Finally, the application of this method requires efficient collaboration between the Internet of Vehicles platform, vehicle computers and external mobile terminals, which has promoted the innovation and development of Internet of Vehicles technology in wireless communications, data processing and smart devices. With the continuous advancement of technology and the expansion of application scenarios, this method will be further improved and optimized to provide the automotive industry with more intelligent and safe solutions and promote the continuous innovation and development of Internet of Vehicles technology.

[0035] In this technical solution, a template repository is built into the vehicle computer, and the warning information and the problem vehicle data template corresponding to the warning information are stored in the template repository. Since a special template repository is designed inside the vehicle computer to store the problem vehicle data template, the warning information and the problem vehicle data template corresponding to the warning information, it can ensure the rapid reading and updating of the warning information and template. When the vehicle computer monitors the vehicle data in real time, once it finds that there are features or patterns similar to the problem vehicle data template library in the vehicle data, the vehicle computer will automatically generate a warning information, and store the warning information and the problem vehicle data template corresponding to the warning information in the template repository built into the vehicle computer. At the same time, the vehicle computer sends the warning information and template to the external mobile terminal through wireless communication technology, ensuring that the owner or driver can receive the warning information in time and check the problem vehicle data template at any time no matter where they are. The design of the built-in template repository in the vehicle computer enables efficient storage and retrieval of warning information and templates, avoiding duplicate storage and redundancy of data, helping to speed up the generation and sending of warning information and improve the response efficiency and accuracy of the system; the template repository is located inside the vehicle computer and is relatively isolated from the external environment, which helps to protect the security and privacy of data. At the same time, the data storage and backup mechanism inside the vehicle computer can ensure the reliability and persistence of data and avoid data loss or damage.

[0036] In this technical solution, the vehicle computer is equipped with a built-in transmission module, and the vehicle computer is connected to the external mobile terminal through the transmission module. The vehicle computer establishes a stable communication connection with the external mobile terminal through the built-in transmission module to ensure real-time transmission and synchronization of vehicle data. The owner or driver can view the latest status of the vehicle through the external mobile terminal anytime and anywhere, including key information such as mileage, speed, and engine status. When the vehicle computer detects that there is a potential problem with the vehicle, it will immediately generate a warning message and send it to the external mobile terminal through the transmission module. The owner or driver can quickly receive the warning message and take necessary measures, such as slowing down, finding a safe place to stop and check, or contacting maintenance services, so as to avoid potential safety risks; and, through the external mobile terminal, the owner or driver can easily view and manage vehicle data and understand the vehicle's maintenance history and fault records.

[0037] In this technical solution, the transmission module is preferably Bluetooth. Bluetooth technology provides a stable wireless connection and can maintain continuous data transmission even in complex or interference-intensive environments. This ensures the real-time and accuracy of vehicle data, allowing the owner or driver to obtain the latest vehicle status information at any time.

[0038] In a second aspect, this embodiment provides a car, which uses the above method for searching vehicle problems to search for problems on the car.

[0039] Thirdly, a system for searching vehicle problems based on the Internet of Vehicles platform is provided, such as Figure 4 As shown, including: The transmission module is used to transmit the vehicle data and the problem vehicle data to the Internet of Vehicles platform in real time to obtain the real-time vehicle data and the problem vehicle data template library; A comparison module is used to compare the real-time vehicle data with the problem vehicle data template library and obtain the comparison result; The early warning module is used to send early warning information to the vehicle according to the comparison structure.

[0040] In a fourth aspect, an electronic device is provided, comprising a memory, a processor, and a computer program stored in the memory and executable in the processor, wherein the processor implements the steps of the method for searching for vehicle problems based on a vehicle networking platform as described above when executing the computer program.

[0041] In a fifth aspect, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the method for searching for vehicle problems based on a vehicle networking platform as described above is implemented.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit its protection scope. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the field should understand that after reading the present invention, those skilled in the art can still make various changes, modifications or equivalent substitutions to the specific implementation methods of the invention, but these changes, modifications or equivalent substitutions are all within the protection scope of the pending claims of the invention.

Claims

1. A method for searching vehicle problems based on an Internet of Vehicles platform, characterized in that: include: Transmit vehicle data to the Internet of Vehicles platform as real-time vehicle data; The after-sales platform transmits the problem vehicle data to the Internet of Vehicles platform as a problem vehicle data template library; The real-time data of the vehicle is compared with the problem vehicle data template library, and problem warning information is sent to the vehicle based on the comparison result.

2. The method for searching vehicle problems according to claim 1, characterized in that: The real-time vehicle data is compared with the problem vehicle data template library, and problem warning information is sent to the vehicle according to the comparison result, specifically including: In a network environment, based on the data verification server, the real-time vehicle data is compared with the problem vehicle data template library; In a networkless environment, the problem vehicle data template library is downloaded to the vehicle computer through the Internet of Vehicles platform to monitor the vehicle data in real time.

3. The method for searching vehicle problems according to claim 2, characterized in that: The vehicle computer is communicatively connected to an external mobile terminal; Wherein, the problem vehicle data template library includes multiple problem vehicle data templates of different types; When the vehicle computer monitors the vehicle data in real time, the vehicle computer stores the warning information and the problematic vehicle data template corresponding to the warning information on the vehicle computer and sends them to the external mobile terminal.

4. The method for searching vehicle problems according to claim 3, characterized in that: The vehicle computer is provided with a built-in template repository, and the warning information and the problem vehicle data template corresponding to the warning information are stored in the template repository.

5. The method for searching vehicle problems according to claim 3, characterized in that: The vehicle computer has a built-in transmission module, and the vehicle computer is connected to an external mobile terminal through the transmission module.

6. The method for searching vehicle problems according to claim 5, characterized in that: The transmission module is Bluetooth.

7. A car, characterized in that: The vehicle uses the method for searching vehicle problems described in any one of claims 1-6 to search for problems on the vehicle.

8. A system for searching vehicle problems based on an Internet of Vehicles platform, characterized in that: include: The transmission module is used to transmit the vehicle data and the problem vehicle data to the Internet of Vehicles platform in real time to obtain the real-time vehicle data and the problem vehicle data template library; A comparison module is used to compare the real-time vehicle data with the problem vehicle data template library and obtain the comparison result; The early warning module is used to send early warning information to the vehicle according to the comparison structure.

9. An electronic device, characterized in that: The method comprises a memory, a processor and a computer program stored in the memory and executable in the processor. When the processor executes the computer program, the steps of the method for searching vehicle problems based on a vehicle networking platform as described in any one of claims 1 to 6 are implemented.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the method for searching for vehicle problems based on a vehicle networking platform as described in any one of claims 1 to 6 is implemented.

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