A method and system for operating a vehicle-cloud integrated network of a pure electric vehicle

Abstract

The application discloses a kind of pure electric vehicle car-cloud integration network operation method, comprising: the real-time information of vehicle is collected by mobile communication module installed on the car;The real-time information is transmitted to cloud analog controller, the cloud analog controller and with central domain controller can generate control instruction;The control instruction of the central domain controller is directly applied to vehicle control, the cloud analog controller obtains supplementary information when fault occurs, and intervenes in control vehicle when information flow fails.The pure electric vehicle car-cloud integration network operation method provided by the application makes redundancy scheme for vehicle CAN network, which can effectively reduce the probability of vehicle function failure or vehicle paralysis when parts or wire harness is abnormal, and reduce the safety risk to passengers when CAN network fault occurs;It can reduce the probability of CAN network failure;It can improve the stability of vehicle CAN network and improve the safety of vehicle use.

Description

Technical Field

[0001] This invention relates to the field of vehicle-cloud integrated network technology, specifically to a method and system for operating a vehicle-cloud integrated network for pure electric vehicles. Background Technology

[0002] Currently, the communication method for pure electric vehicles in China is still mainly based on CAN networks, especially for power and chassis-related function control. If the components or wiring harnesses that make up the vehicle's CAN network malfunction, it will cause the vehicle's functions to fail directly, and in severe cases, it may even paralyze the vehicle, making it completely unusable. Among all CAN network faults, intermittent CAN network faults are the most dangerous and the most difficult to solve. This invention can effectively reduce the probability of CAN network faults and the safety risks to occupants when CAN network faults occur.

[0003] To improve the stability of CAN networks, there are numerous invention patents involving redundancy in CAN network architecture, covering OEMs, testing institutions, and universities.

[0004] The solutions involved in these patents can be summarized into the following two types:

[0005] 1. The component contains two CAN transceivers, and two sets of CAN communication programs are designed, distinguishing between primary and secondary transceivers but with identical functions. The wiring harness establishes two sets of CAN lines corresponding to the primary and secondary CAN transceivers of the component.

[0006] 2. The vehicle's primary controller is designed with a functionally identical backup controller. Under normal vehicle conditions, the backup controller only receives signals and does not transmit signals. In the event of a controller failure, the backup controller intervenes in the vehicle communication, sending and receiving signals, thus replacing the faulty controller. Summary of the Invention

[0007] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0008] In view of the above-mentioned problems, the present invention is proposed.

[0009] Therefore, the technical problem solved by this invention is that the existing vehicle-cloud integrated network operation method has limited functionality and low safety factor, as well as the problem of optimizing the failure probability of CAN network.

[0010] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a method for operating a vehicle-cloud integrated network for a pure electric vehicle, comprising:

[0011] Real-time vehicle information is collected through a mobile communication module installed on the vehicle.

[0012] The real-time information is transmitted to a cloud-based simulation controller, which, together with the central domain controller, is able to generate control commands.

[0013] The control commands from the central domain controller are directly applied to vehicle control. The cloud-based simulation controller acquires supplementary information when a fault occurs and intervenes to control the vehicle when there is an information flow failure.

[0014] As the operation method of the vehicle-cloud integrated network for pure electric vehicles described in this invention, the feature is that: the mobile communication module can communicate with the cloud to realize vehicle data collection and remote vehicle control.

[0015] The actuator is the vehicle's information collection and function execution module. When driving normally and the driving information conforms to the cloud simulation state, if the collected information is excessively repetitive, the actuator will merge the redundant information. When driving normally and the driving information does not conform to the cloud simulation state, the collected redundant information will be analyzed to determine whether it constitutes excessive operation through cloud data analysis.

[0016] As the operation method of the vehicle-cloud integrated network for pure electric vehicles described in this invention, the control command includes: when the vehicle is driving normally, the central domain controller is instructed by the driving operation to control the driving of the vehicle; the cloud-based analog controller also generates driving control information that can be executed during normal driving when the vehicle is driving.

[0017] When the central domain controller controls the vehicle's movement based on driving operations, the driving operations are transmitted to the cloud and compared with the control information generated by the simulation controller. If the cloud analysis result is a state that matches the set of controlled and simulated behaviors, the matching state information is transmitted to the actuator to fuse redundant information.

[0018] If the cloud analysis results indicate a state inconsistent between control and simulation, then redundant information is acquired for the actuator.

[0019] As the operation method of the vehicle-cloud integrated network for pure electric vehicles described in this invention, the method is characterized in that: the acquisition of redundant information includes: acquiring the complete content of the repeated content in the operation information of the vehicle by the actuator and the central domain controller during the vehicle's operation; and transmitting the acquired complete information to the cloud through a mobile communication module.

[0020] When a vehicle malfunctions, supplementary information is obtained, including the vehicle's real-time location, vehicle operation process information, vehicle fault identification information, historical maintenance records, radar monitoring information, operation instructions before the malfunction, and real-time vehicle speed indicators at the time of the malfunction.

[0021] As the operation method of the vehicle-cloud integrated network for pure electric vehicles described in this invention, the feature is: by acquiring the redundant information, analyzing whether there is a risk of control failure caused by excessive operation of the vehicle, generating control commands in advance according to the direction of risk assessment, and blocking the generated control commands in the mobile communication module.

[0022] When new analog control commands are generated in the cloud, the control commands blocked in the mobile communication module are updated; when the driving operation's control of the central domain controller matches the control behavior of the analog controller, the control commands blocked in the communication module are erased.

[0023] As the operation method of the vehicle-cloud integrated network for pure electric vehicles described in this invention, the method is characterized in that: the intervention control of the vehicle includes: the cloud controller monitors the communication process in real time; if the information flow failure of the central domain controller in forwarding commands occurs, the cloud controller intervenes in vehicle control and completes the control instructions of the central domain controller; if the information flow is restored, the cloud controller exits vehicle control.

[0024] The central domain controller forwards commands via a hybrid CAN and Ethernet network. The central domain controller controls the actuators via the CAN network. Simultaneously, it issues control commands to the regional domain controllers via Ethernet, and the regional domain controllers then control the actuators via the CAN network.

[0025] As the operation method of the vehicle-cloud integrated network for pure electric vehicles described in this invention, the feature is that: when a vehicle experiences an information flow failure, if the faulty area does not affect the function of other areas, when the faulty area is the main control area, the cloud actively intervenes to control the vehicle by analyzing the supplementary information obtained when the vehicle malfunctions; when the faulty area is not the main control area, control is performed through the operation instructions of the central domain controller.

[0026] If the faulty area affects the function of other areas, the cloud will not intervene in control if the impact does not affect driving safety; however, the cloud will actively intervene in control if the impact on other areas affects driving safety.

[0027] When the cloud actively intervenes in the control, if the cloud can replace the affected controller to complete the driving, the cloud and the central domain controller drive the vehicle according to the cloud-assisted driving principle; if the cloud cannot replace the affected controller to complete the driving, the cloud forcibly intervenes in the vehicle control command and blocks the interference command of the central domain controller.

[0028] An operating system for a vehicle-cloud integrated network of pure electric vehicles, characterized in that:

[0029] The actuator is a vehicle information acquisition and function execution module with basic analysis capabilities; it transmits the acquired information to the area controller and mobile communication module.

[0030] The control module includes a central domain controller and regional domain controllers. The central domain controller acquires, sends, and forwards the interaction information between different regional domain controllers for flow control. The regional domain controllers send the commands from the central domain controller to each actuator to execute the corresponding instruction information, and at the same time transmit the information that needs to be interacted with other actuators to the central domain controller in the regional domain controller.

[0031] The mobile communication module receives information from the control module and the data acquisition and function execution module, and communicates with the cloud to realize vehicle data collection and remote vehicle control.

[0032] Cloud monitoring is achieved by the central domain controller interacting and forwarding commands, and by a virtual controller, it intervenes in vehicle control when all domain control of the vehicle fails.

[0033] A computer device includes: a memory and a processor; the memory stores a computer program, characterized in that: when the processor executes the computer program, it implements the steps of the method described in any one of the present invention.

[0034] A computer-readable storage medium having a computer program stored thereon, characterized in that: when the computer program is executed by a processor, it implements the steps of the method described in any one of the present invention.

[0035] The beneficial effects of this invention are as follows: The operation method of the vehicle-cloud integrated network for pure electric vehicles provided by this invention provides a redundancy scheme for the vehicle CAN network, which can effectively reduce the probability of vehicle function failure or vehicle paralysis when parts or wiring harnesses are abnormal, and reduce the safety risks to occupants when CAN network failure occurs; it can reduce the probability of CAN network failure; and it can improve the stability of the vehicle CAN network and improve the safety of vehicle use. Attached Figure Description

[0036] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0037] Figure 1The overall flowchart of the operation method of the vehicle-cloud integrated network for a pure electric vehicle provided in the first embodiment of the present invention;

[0038] Figure 2 This is a schematic diagram of the vehicle network architecture in a method for operating a vehicle-cloud integrated network for a pure electric vehicle, provided in the second embodiment of the present invention. Detailed Implementation

[0039] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0040] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0041] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0042] This invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of this invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not be construed as limiting the scope of protection of this invention. In actual fabrication, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0043] Furthermore, in the description of this invention, it should be noted that the terms "upper," "lower," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are used solely for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. In addition, the terms "first," "second," or "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0044] Unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" in this invention should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; similarly, they can refer to mechanical connections, electrical connections, or direct connections, or indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0045] Example 1

[0046] Reference Figure 1 As an embodiment of the present invention, a method for operating a vehicle-cloud integrated network for a pure electric vehicle is provided, comprising:

[0047] S1: Collects real-time vehicle information through a mobile communication module installed on the vehicle.

[0048] Furthermore, real-time information includes commands issued by the driver to the central domain controller, control information transmitted from the central domain controller to the regional domain controller via Ethernet and CAN networks, vehicle behavior information, and information such as abnormal interruptions in line transmission from the CAN network, Ethernet, or regional domain controller to the actuators. The mobile communication module can communicate with the cloud to achieve vehicle data collection and remote vehicle control. The actuator is the vehicle's information acquisition and function execution module. During normal driving and when the driving information matches the cloud-simulated state, if the collected information is excessively repetitive, the actuator will fuse the redundant information. When driving is normal but the driving information does not match the cloud-simulated state, the collected redundant information will be analyzed to determine if it constitutes excessive operation. If it is excessive operation, the actuator's loss of control may not be due to information flow failure but rather improper operation by the driver. In this case, the cloud will not intervene. However, if the actuator is not out of control, the cloud will implement contingency plans to address information flow interruptions caused by excessive operation.

[0049] It should be noted that supplementary information is obtained when a vehicle malfunctions, including the vehicle's real-time location information, vehicle operation process information, vehicle fault identification information, historical maintenance records, radar monitoring information, operation instructions before the malfunction, and real-time vehicle speed indicators at the time of the malfunction.

[0050] It should also be noted that the cloud only identifies a fault requiring intervention when the central domain controller cannot directly control the actuator via the CAN network or cannot control the actuator via the Ethernet control area domain controller.

[0051] S2: The real-time information is transmitted to the cloud simulation controller, which, together with the central domain controller, can generate control commands.

[0052] Furthermore, the control commands include: when the vehicle is driving normally, the central domain controller is instructed by the driving operation to control the vehicle's movement; the cloud-based simulation controller also generates vehicle driving control information that can be executed during normal driving; when the central domain controller controls the vehicle's movement according to the driving operation, the driving operation is transmitted to the cloud and compared with the control information generated by the simulation controller; if the cloud analysis result is a state that matches the set of controlled and simulated behaviors, the matching state information is transmitted to the actuator for the fusion of redundant information; if the cloud analysis result is a state that does not match the control and simulation, the actuator acquires redundant information.

[0053] It should be noted that the cloud simulates various control states to meet the control methods of the vehicle. During normal driving, the control information issued by the actual controller will match one of the control information simulated in the cloud. If the vehicle is not driving normally, it means that the vehicle may be about to or has already malfunctioned. At this time, more information is needed to analyze the fault location and cause of the fault, so as to intervene and control the faulty circuit.

[0054] Furthermore, the redundant information acquisition includes acquiring the complete repetitive content in the vehicle's operation information from the actuators and the central domain controller during vehicle operation; and transmitting the acquired complete information to the cloud via a mobile communication module.

[0055] By acquiring the redundant information, the system analyzes whether there is a risk of control failure due to excessive operation of the vehicle. Based on the risk assessment, control commands are generated in advance and blocked in the mobile communication module. When a new analog control command is generated in the cloud, the control command blocked in the mobile communication module is updated. When the driving operation controls the central domain controller in accordance with the control behavior of the analog controller, the control command blocked in the communication module is erased.

[0056] It should be noted that if a vehicle experiences a control malfunction, the driver will perform multiple actions, thereby inducing repeated control command information. At the same time, excessive repetitive operations can also cause information flow failures. By assessing the vehicle risk, the simulated intervention control information for the vehicle can be extracted. When a malfunction occurs, the generated information can be directly used to intervene in the control of the vehicle, avoiding the dangers caused by calculation delays.

[0057] S3: The control commands of the central domain controller are directly applied to vehicle control. The cloud simulation controller obtains supplementary information when a fault occurs and intervenes to control the vehicle when the information flow fails.

[0058] Furthermore, the central domain controller's interactive command forwarding is implemented through a hybrid CAN and Ethernet network. The central domain controller controls the actuators via the CAN network; simultaneously, it issues control commands to the regional domain controllers via Ethernet, and the regional domain controllers then control the actuators via the CAN network. The cloud controller monitors the communication process in real time. If a fault occurs in the information flow of the central domain controller's interactive command forwarding, the cloud controller intervenes in vehicle control and completes the control commands from the central domain controller; if the information flow recovers, the cloud controller exits vehicle control.

[0059] When a vehicle experiences an information flow failure, if the faulty area does not affect the function of other areas, and if the faulty area is a primary control area, the cloud proactively intervenes to control the vehicle by analyzing supplementary information obtained at the time of the failure. If the faulty area is not a primary control area, control is exercised through the operation commands of the central domain controller. If the faulty area affects the function of other areas, the cloud does not intervene if the impact does not affect driving safety; however, the cloud proactively intervenes to control the vehicle if the impact on other areas does affect driving safety.

[0060] When the cloud actively intervenes in the control, if the cloud can replace the affected controller to complete the driving, the cloud and the central domain controller drive the vehicle according to the cloud-assisted driving principle; if the cloud cannot replace the affected controller to complete the driving, the cloud forcibly intervenes in the vehicle control command and blocks the interference command of the central domain controller.

[0061] It should also be noted that a vehicle malfunction is only considered to have occurred when the aforementioned information flow cannot be achieved through a hybrid network of CAN and Ethernet. When the cloud simulates and generates control information, if it can match the driver's actions, the cloud can assist in completing the driver's driving operation by guiding the information flow. The cloud receives control information from the central domain controller and issues control commands to the actuators based on this information, thus achieving assisted driving control.

[0062] Furthermore, it should be noted that when cloud-based vehicle control is initiated, cloud-based control commands are prioritized for the central domain controller. Only when the cloud cannot accept the driver's erroneous judgment of the fault and the resulting control commands are issued will the cloud forcibly intervene in the vehicle control commands and block the interference commands from the central domain controller, in order to prevent accidents caused by human error in calculation and judgment.

[0063] Those skilled in the art will understand that all or part of the processes in the above embodiments can be implemented by a computer program instructing related hardware. The computer program can be stored in a non-volatile computer-readable storage medium, and when executed, it can include the processes of the embodiments described above. Any references to memory, databases, or other media used in the embodiments provided in this application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory, magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory, magnetic variable memory, ferroelectric memory, phase change memory, graphene memory, etc. Volatile memory can include random access memory or external cache memory, etc. By way of illustration and not limitation, RAM can be in various forms, such as static random access memory or dynamic random access memory, etc. The databases involved in the embodiments provided in this application can include at least one of relational databases and non-relational databases. Non-relational databases can include blockchain-based distributed databases, etc., and are not limited thereto.

[0064] The processors involved in the various embodiments provided in this application may be general-purpose processors, central processing units, graphics processors, digital signal processors, programmable logic devices, quantum computing-based data processing logic devices, etc., and are not limited thereto.

[0065] Example 2

[0066] Reference Figure 2 As an embodiment of the present invention, a method for operating a vehicle-cloud integrated network for pure electric vehicles is provided. In order to verify the beneficial effects of the present invention, scientific demonstration is carried out through economic benefit calculation and simulation experiments.

[0067] first, Figure 2 This diagram illustrates the vehicle network architecture. The mobile communication module connects to the central domain controller and actuators via a CAN network. The central domain controller connects to the actuators via the CAN network and also connects to the regional domain controllers via Ethernet. The regional domain controllers connect to the actuators within their respective areas via the CAN network. This design implements redundancy in the central domain controller's control of the actuators, preventing a single control circuit failure from paralyzing vehicle functionality. The cloud controller monitors the communication process in real time and intervenes to control the system if a segment of the information flow fails, further enhancing redundancy and preventing abnormal communication interruptions.

[0068] Table 1 shows... Figure 2 In simulation experiments, the redundancy design of the network architecture compared the traditional method with the redundancy design of this invention when there are 10 CAN nodes.

[0069] Table 1:

[0070] T1 T2 T3 T4 T5 Traditional methods % 2 3 2 4 2 This invention % 0 0.2 0 0.1 0.2

[0071] As can be seen, the redundancy design of this invention significantly reduces the failure rate compared to traditional CAN network designs, while ensuring information stability. When used in vehicle driving, it can greatly improve the stability of the vehicle CAN network and enhance vehicle safety.

[0072] Table 2 shows the circumstances under which the fault occurred and the vehicle's condition at the time of the fault.

[0073] Table 2:

[0074]

[0075] Fault 1 is a fault in the engine control circuit. In this case, the traditional CAN network cannot transmit control commands, leading to a breakdown. This invention, however, uses cloud-based assisted control to complete the driving task. Fault 2 is a fault in the brake control circuit. This invention still uses cloud-based assistance to complete the driving. Fault 3 is a fault in the main control circuit. Cloud intervention occurs, but due to information delays, only minor scratches are caused. Fault 4 is a fault in the main control circuit. Cloud intervention occurs, but due to the severity of the vehicle malfunction, a forced pullover is initiated. The traditional CAN network cannot compensate for the fault, resulting in vehicle damage.

[0076] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A method for operating a vehicle-cloud integrated network for a pure electric vehicle, characterized in that, include: Real-time vehicle information is collected through a mobile communication module installed on the vehicle. The real-time information is transmitted to a cloud-based simulation controller, which, together with the central domain controller, is able to generate control commands. The control commands of the central domain controller are directly applied to vehicle control. The cloud-based analog controller obtains supplementary information when a fault occurs and intervenes to control the vehicle when there is an information flow failure. Control commands include: when the vehicle is driving normally, the central domain controller is instructed by the driver to control the vehicle's movement; the cloud-based analog controller also generates vehicle driving control information that can be executed during normal driving. When the central domain controller controls the vehicle's movement based on driving operations, the driving operations are transmitted to the cloud and compared with the control information generated by the simulation controller. If the cloud analysis result is a state that matches the set of controlled and simulated behaviors, the matching state information is transmitted to the actuator to fuse redundant information. If the cloud analysis result indicates a state that does not match the simulation, then redundant information is acquired for the actuator. The redundant information acquisition includes acquiring the complete repetitive content in the vehicle's operation information from the actuators and the central domain controller during vehicle operation; and transmitting the acquired complete information to the cloud via a mobile communication module. When a vehicle malfunctions, supplementary information is obtained, including the vehicle's real-time location, vehicle operation process information, vehicle fault identification information, historical maintenance records, radar monitoring information, operation instructions before the malfunction, and real-time vehicle speed indicators at the time of the malfunction.

2. The operation method of the vehicle-cloud integrated network for pure electric vehicles as described in claim 1, characterized in that: The mobile communication module can communicate with the cloud to realize vehicle data collection and remote vehicle control; The actuator is the vehicle's information collection and function execution module. When driving normally and the driving information conforms to the cloud simulation state, if the collected information is excessively repetitive, the actuator will merge the redundant information. When driving normally and the driving information does not conform to the cloud simulation state, the collected redundant information will be analyzed to determine whether it constitutes excessive operation through cloud data analysis.

3. The method for operating the vehicle-cloud integrated network of a pure electric vehicle as described in claim 2, characterized in that: By acquiring the redundant information, it is analyzed whether there is a risk of control failure due to excessive operation of the vehicle. Based on the risk assessment direction, control commands are generated in advance and blocked in the mobile communication module. When new analog control commands are generated in the cloud, the control commands blocked in the mobile communication module are updated; when the driving operation's control of the central domain controller matches the control behavior of the analog controller, the control commands blocked in the communication module are erased.

4. The method for operating the vehicle-cloud integrated network of a pure electric vehicle as described in claim 1, characterized in that: The intervention control vehicle includes a cloud controller that monitors the communication process in real time. If a fault occurs in the information flow of the central domain controller's interactive forwarding of commands, the cloud controller intervenes in vehicle control to complete the control commands of the central domain controller. If the information flow is restored, the cloud controller will exit vehicle control; The central domain controller forwards commands via a hybrid CAN and Ethernet network. The central domain controller controls the actuators via the CAN network. Simultaneously, it issues control commands to the regional domain controllers via Ethernet, and the regional domain controllers then control the actuators via the CAN network.

5. The method for operating the vehicle-cloud integrated network of a pure electric vehicle as described in claim 4, characterized in that: When a vehicle experiences an information flow failure, if the affected area does not affect the function of other areas, and the affected area is the main control area, the cloud will proactively intervene to control the vehicle by analyzing the supplementary information obtained when the vehicle malfunctions. When the faulty area is not the primary control area, control is achieved through the operation commands of the central domain controller. If the faulty area affects the function of other areas, the cloud will not intervene in control if the impact does not affect driving safety; however, the cloud will actively intervene in control if the impact on other areas affects driving safety. When the cloud actively intervenes in the control, if the cloud can replace the affected controller to complete the driving, the cloud and the central domain controller drive the vehicle according to the cloud-assisted driving principle; if the cloud cannot replace the affected controller to complete the driving, the cloud forcibly intervenes in the vehicle control command and blocks the interference command of the central domain controller.

6. An operating system for a vehicle-cloud integrated network of a pure electric vehicle, employing the operating method for a vehicle-cloud integrated network of a pure electric vehicle as described in any one of claims 1 to 5, characterized in that: The actuator is a vehicle information acquisition and function execution module with basic analysis capabilities; it transmits the acquired information to the area controller and mobile communication module. The control module includes a central domain controller and regional domain controllers. The central domain controller acquires, sends, and forwards the interaction information between different regional domain controllers for flow control. The regional domain controllers send the commands from the central domain controller to each actuator to execute the corresponding instruction information, and at the same time transmit the information that needs to be interacted with other actuators to the central domain controller in the regional domain controller. The mobile communication module receives information from the control module and the data acquisition and function execution module, and communicates with the cloud to realize vehicle data collection and remote vehicle control. Cloud monitoring is achieved by the central domain controller interacting and forwarding commands, and by a virtual controller, it intervenes in vehicle control when all domain control of the vehicle fails.

7. A computer device, comprising: Memory and processor; The memory stores a computer program, characterized in that: when the processor executes the computer program, it implements the steps of the method according to any one of claims 1 to 5.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, it implements the steps of the method according to any one of claims 1 to 5.

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