Vehicle control method, device and equipment and readable storage medium

Abstract

The embodiment of the invention provides a vehicle control method and device, equipment and a readable storage medium. The method comprises the following steps: acquiring operation data corresponding to a vehicle; a first lightering control signal automatically generated and sent by the target assembly is received, the first lightering control signal is used for controlling the vehicle to be in a lightering control mode, and the lightering control mode is a mode in which the vehicle is transferred between different places after the production test is completed; controlling the vehicle to be in a lightering control mode based on the first lightering control signal under the condition that the operation data meets the lightering requirement; wherein the lightering control mode is used for controlling a second controller of the vehicle to be in a torque limiting mode, and the torque limiting mode is used for a power mode in which the second controller controls the output torque of the second controller to be smaller than a preset torque threshold value. The coverage range of the application scene for judging the lightering scene is increased to a certain extent, and the safety of the vehicle in the transfer process is further improved.

Description

Technical Field

[0001] The present application relates to the field of vehicles, and in particular to a vehicle control method, device, equipment and readable storage medium. Background Art

[0002] As vehicles become increasingly intelligent, more electronic devices are installed in the vehicle, the vehicle wiring harness becomes more and more complex, and the safety requirements for the vehicle become higher and higher.

[0003] In the related technology, after the vehicle rolls off the assembly line and completes testing in the final assembly workshop, a unique mode (such as factory mode, transshipment control mode, etc.) is designed in the vehicle's internal system during transit within the workshop and logistics transfer process to support the vehicle's transfer to other locations after the first complete test.

[0004] However, when the vehicle is transferred in the workshop again or in other specific scenarios, the vehicle cannot automatically enter the specific mode and requires manual adjustment or the vehicle remains in an inactive state to ensure the safety of the vehicle during the transfer process. Summary of the invention

[0005] The embodiments of the present application provide a vehicle control method, device, equipment and readable storage medium, which improve the safety of the vehicle during transportation to a certain extent. The technical solution is as follows:

[0006] In one aspect, a vehicle control method is provided, the method comprising:

[0007] Acquiring operating data corresponding to the vehicle, wherein the operating data is used to indicate the working status of each component in the vehicle;

[0008] receiving a first transfer control signal automatically generated and sent by a target component, wherein the first transfer control signal is used to control the vehicle to be in a transfer control mode, wherein the transfer control mode is a mode in which the vehicle is transferred between different locations after completing production testing;

[0009] When the operation data meets the requirements of lightening, based on the first lightening control signal, controlling the vehicle to be in the lightening control mode;

[0010] The transfer control mode is used to control the second controller of the vehicle to be in a torque limiting mode, and the torque limiting mode is used for the second controller to control a power mode in which the output torque of the second controller is less than a preset torque threshold.

[0011] In another aspect, a vehicle control device is provided, the device comprising:

[0012] An acquisition module, used for acquiring operation data corresponding to the vehicle, wherein the operation data is used for indicating the working status of each component in the vehicle;

[0013] A receiving module, used for receiving a first transfer control signal automatically generated and sent by a target component, wherein the first transfer control signal is used for controlling the vehicle to be in a transfer control mode, wherein the transfer control mode is a mode in which the vehicle is transferred between different locations after completing production testing;

[0014] a control module, configured to control the vehicle to be in the lightening control mode based on the first lightening control signal when the operating data meets lightening requirements;

[0015] The transfer control mode is used to control the second controller of the vehicle to be in a torque limiting mode, and the torque limiting mode is used for the second controller to control a power mode in which the output torque of the second controller is less than a preset torque threshold.

[0016] On the other hand, a computer-readable storage medium is provided, wherein at least one section of information is stored in the computer-readable storage medium, and the at least one section of information is loaded and executed by a processor to implement the vehicle control method as described above.

[0017] On the other hand, a computer program product or computer program is provided, which includes computer instructions stored in a computer-readable storage medium, a processor of a computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device executes to implement the vehicle control method as described above.

[0018] The beneficial effects brought by the technical solution provided by the embodiment of the present application include at least:

[0019] The first controller automatically sends a first transfer control signal to the vehicle in the transfer scenario through the target component, and the first controller determines whether the vehicle's operating data meets the transfer requirements. If it meets the requirements, the first controller controls the vehicle to be in the transfer control mode. The coverage of application scenarios for judging transfer scenarios is increased to avoid the situation where the vehicle can only enter the transfer control mode after manual entry or the first entry into the transfer scenario, which guarantees the service life of the vehicle's internal components and the safety of driving the vehicle in the transfer scenario to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 is a flowchart of a method for implementing a vehicle control method provided in an embodiment of the present application;

[0022] Figure 2 is a flow chart of a vehicle control method provided by an exemplary embodiment of the present application;

[0023] Figure 3 is a flowchart corresponding to a method for determining a transfer status of a vehicle by a target component provided by an exemplary embodiment of the present application;

[0024] Figure 4 is a flowchart of a vehicle control device provided by an exemplary embodiment of the present application;

[0025] Figure 5 is a flowchart of a control device for a vehicle provided by another exemplary embodiment of the present application;

[0026] Figure 6 It is a structural block diagram corresponding to a computer device provided by an exemplary embodiment of the present application. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation mode of the present application will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0028] In the present application, the terms "first", "second", etc. are used to distinguish identical or similar items with substantially the same effects and functions. It should be understood that there is no logical or temporal dependency between "first" and "second", nor are there any limitations on quantity and execution order.

[0029] It should be noted that the information, data (including but not limited to data for analysis, storage, display, etc.) and signals involved in this application are all authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with the relevant laws, regulations and standards of relevant countries and regions. For example, the framework data involved in this application are all obtained with full authorization.

[0030] First, a computer system of a vehicle control method provided in the present application is introduced.

[0031] Figure 1 The structure block diagram of a computer system 100 provided by an exemplary embodiment of the present application is shown. The computer system 100 can be implemented as a system architecture of a vehicle control method. The computer system 100 includes: a vehicle 110.

[0032] The vehicle 110 includes at least one of a fuel vehicle, an electric vehicle, a hybrid vehicle, a fuel cell vehicle, a solar vehicle, etc., wherein a hybrid vehicle refers to a combination of a fuel vehicle and an electric vehicle. The present application does not limit the specific type of the vehicle.

[0033] Among them, the vehicle 110 is equipped with a vibration component and a display component, and the number of vibration components / display components can be one or more, which is not limited in the embodiment of the present application. The vibration component is a device used for vibration in the vehicle, and the vibration component can be implemented as a vibration motor installed in the steering wheel, seat, etc.; the display component is a device used for displaying information in the vehicle, and the display component can be implemented as an instrument panel, a central control display screen, a HUD (Head-Up Display) screen, an indicator light, etc., which is not limited here.

[0034] In the embodiment of the present application, the vehicle 110 includes a first controller 1100 , a second controller 1101 , and a target component 1102 .

[0035] The first controller 1100 is an electronic control unit for controlling the vehicle body electrical system, and is responsible for managing and controlling the vehicle body electrical equipment. Schematically, the first controller 1100 is implemented as a body control module (Body Control Module, BCM for short).

[0036] The second controller 1101 is used to control the operation of the vehicle and is responsible for the power energy distribution of the vehicle. Among them, the energy distribution includes unit-limited torque management, battery coordination management, charging management and fault diagnosis. Schematically, the second controller 1101 is implemented as a vehicle control unit (VCU).

[0037] The target component 1102 refers to a component connected to the vehicle for transmitting a transfer control signal for controlling the vehicle 110 to be in a transfer control mode. The target component 1102 may be a component inside the vehicle 110 or may be implemented as a component outside the vehicle 110. This application does not limit this.

[0038] The vehicle control method provided in the embodiment of the present application is mainly executed by the first controller 1100 in the vehicle 110.

[0039] The first controller 1100 acquires the operation data of the vehicle and receives the first transfer control signal automatically generated and sent by the target component 1102. When the first controller 1100 determines that the operation data meets the transfer requirements, the vehicle 110 is controlled to be in the transfer control mode according to the first transfer control signal.

[0040] In the barge control mode, the second controller 1101 is in a torque limiting mode, which means that the second controller 1101 controls its own output torque to be less than a preset threshold.

[0041] It should be noted that after the vehicle 110 is assembled, at least two working modes are set in the vehicle 110, and in different working modes, the working states of various components in the vehicle 110 are different. The at least two working modes include but are not limited to normal driving mode, transfer control mode, factory mode, transport mode, exhibition vehicle mode, reserved mode, etc.

[0042] In summary, the vehicle control method provided in the embodiment of the present application automatically sends a first transfer control signal to the first controller when the vehicle is in a transfer scenario through the target component, and the first controller determines whether the vehicle's operating data meets the transfer requirements. If it meets the requirements, the first controller controls the vehicle to be in a transfer control mode. The coverage of application scenarios for judging transfer scenarios is increased to avoid the situation where the vehicle can only enter the transfer control mode after manual entry or the first entry into the transfer scenario, thereby ensuring the service life of the vehicle's internal components and the safety of driving the vehicle when the vehicle is in a transfer scenario to a certain extent.

[0043] Next, the process of the vehicle control method provided in the embodiment of the present application is described.

[0044] Combined with the above introduction, Figure 2 is a flow chart of a vehicle control method provided in an embodiment of the present application, and the scheme is applied to Figure 1 Taking the vehicle 110 shown as an example, the scheme is as follows: step 200 to step 220.

[0045] Step 200, obtaining the operating data corresponding to the vehicle.

[0046] Vehicles Figure 1 The vehicle 110 in the vehicle. The operating data is used to indicate the working status of each component in the vehicle.

[0047] Optionally, the operating data includes vehicle status data, driving behavior data, environmental perception data, vehicle history data, and network communication data.

[0048] Among them, vehicle status data includes mechanical system data and electronic system data.

[0049] Mechanical system data is used to reflect the operating status of the vehicle's mechanical system to ensure vehicle performance and safety. Mechanical system data includes power controllers (such as engines, etc.), throttle position, brake usage, transmission gear position, etc.

[0050] Electronic system data includes various data generated by the vehicle's electronic control unit, including but not limited to vehicle stability control data, etc., which are used to monitor the vehicle's electronic systems and fault diagnosis, etc.

[0051] In an embodiment of the present application, the operating data includes mechanical system data, and the mechanical system data includes activation status information of a power switch of the vehicle and setting information of a gear position of the vehicle.

[0052] The enabling status information is used to indicate the on / off status of the power switch, including an on state and an off state.

[0053] The gear position is determined based on different gear ratios in the transmission in the vehicle. The setting information of the gear position is determined according to the type of vehicle.

[0054] When the type of the vehicle is the first type, the vehicle gears include parking gear, reverse gear, neutral gear and forward gear. Schematically, the first type is implemented as a manual transmission vehicle.

[0055] When the type of the vehicle is the second type, the vehicle gears include parking, reverse, neutral, drive, sport, low speed and other special gears. Schematically, the second type is an automatic transmission vehicle.

[0056] Driving behavior data includes operating habit data and driving trajectory data.

[0057] The operating habit data is used to record the driver's operating habits such as acceleration, braking, and steering. The first controller analyzes the driving behavior data to develop personalized services for the driver, such as recommending driving modes or providing safety reminders.

[0058] The driving trajectory data includes the vehicle's satellite positioning data, driving speed, and driving plan, etc., which are used to describe the vehicle's motion trajectory. The first controller formulates traffic flow analysis strategies, driving behavior strategies, and predicts vehicle motion trajectories by analyzing the driving trajectory data.

[0059] Vehicle history data includes manufacturing and maintenance data as well as battery data.

[0060] Manufacturing and maintenance data is used to indicate the manufacturing data recorded during the production of the vehicle, such as manufacturing time, production batch, driving history, etc. Manufacturing and maintenance data is also used to indicate the maintenance data of the vehicle during use, such as vehicle maintenance records, vehicle accident history, etc.

[0061] Battery data includes the charging status, discharging status, battery temperature, battery health and other data of the battery in the vehicle.

[0062] Network communication data includes Internet of Vehicles data and vehicle-road collaboration data.

[0063] IoV data refers to the data received (collected) when a vehicle communicates with other vehicles or vehicle servers, such as real-time monitoring information of the vehicle.

[0064] Vehicle-road cooperative data refers to the communication data between vehicles and road infrastructure, such as road construction information, traffic congestion information, traffic light information, etc.

[0065] Step 210: receiving a first transfer control signal automatically generated and sent by the target component.

[0066] The target component refers to a component connected to the vehicle for transmitting a transfer control signal for controlling the vehicle to be in a transfer control mode. That is, the target component is used to identify that the vehicle is in a transfer scenario.

[0067] The first transfer control signal is used to control the vehicle to be in a transfer control mode, which is the working mode of the vehicle when it is transferred between different locations after completing the test.

[0068] The connection between the target component and the vehicle can be implemented in at least one of the following ways:

[0069] (1) The target component is implemented as an internal component of the vehicle. The target component and the first controller complete signal transmission by means of a hardware connection line. Optionally, a hardware interface is configured between the target component and the first controller, and the first controller receives the first transfer control signal sent by the target component through the hardware interface.

[0070] (2) The target component is implemented as an external component of the vehicle. The target component is connected to the vehicle by wired connection or wireless connection. When the target component is connected to the vehicle by wireless connection, the first controller receives the first transfer control signal sent by the target component through the network interface. When the target component is connected to the vehicle by wired connection, the wired hardware interface between the target component and the vehicle is determined, and the first controller receives the first transfer control signal sent by the target component through the wired hardware interface.

[0071] Based on the above content, in an optional embodiment, the association relationship between the target component and the vehicle is determined. The association relationship refers to the connection mode between the target component and the vehicle.

[0072] When the association relationship indicates that the target component is an internal component of the vehicle, a hardware interface between the target component and the first controller is determined; and the first controller receives the first transfer control signal through the hardware interface.

[0073] When the association relationship indicates that the target component is an external component of the vehicle, a network interface between the target component and the first controller is determined; and the first controller receives the first transfer control signal through the network interface.

[0074] The specific process of the first controller receiving the first transfer control signal sent by the target component can be implemented as follows: Any of the following:

[0075] (1) The target component communicates with the first controller via messages.

[0076] The first target message information automatically sent by the target component according to a preset period is received, and the first target message information corresponds to the transfer control mode. Based on the first target message information, a first transfer control signal is generated. In an exemplary manner, after receiving the first target message information, the transfer control mode indicated in the first target message information is determined, and then a first transfer control signal corresponding to the transfer control mode is generated.

[0077] In an optional embodiment, a preset mode comparison table is pre-stored in the first controller. The preset mode comparison table is used to record the correspondence between the message information and the working mode of the vehicle.

[0078] The working mode of the vehicle includes at least one of normal driving mode, transfer control mode, factory mode, transport mode, exhibition vehicle mode, and reserved mode. Different working modes correspond to different message information. The preset mode comparison table can be found in Table 1 below.

[0079] Table 1

[0080]

[0081]

[0082] Determine the target working mode corresponding to the first target message information from the preset mode comparison table.

[0083] In case the target operating mode indicates that the operating mode of the vehicle is the transfer control mode, a first transfer control signal is generated.

[0084] Optionally, the message includes a header address and message content. The above table 1 is processed to obtain a processed preset mode comparison table, which can be specifically referred to in the following table 2.

[0085] Table 2

[0086] Working Mode Message information Normal driving mode Message 1 (F100, 0x00) Transfer control mode Message 2 (F100, 0x02) Factory Pattern Message 3 (F100, 0x01) Transport Mode Message 4 (F100, 0x03) Show car mode Message 5 (F100, 0x04) Reserved mode Message 6 (F100, 0x05-0xFF)

[0087] (2) The target component communicates with the first controller by means of command writing.

[0088] When the target component determines that the vehicle is in the transfer scene, the target component determines the write transfer instruction corresponding to the transfer control mode of the vehicle, and the target component directly writes the transfer instruction into the register of the vehicle. The first controller controls the vehicle to enter the transfer control mode based on the transfer instruction. The transfer instruction is pre-set by relevant personnel.

[0089] Among them, how the target determines that the vehicle is in the transfer scene can be found in the following embodiments and will not be described in detail here.

[0090] Step 220: When the operating data meets the requirements of the lightening, the vehicle is controlled to be in the lightening control mode based on the first lightening control signal.

[0091] The first controller determines whether the operation data matches the lightening requirement, and controls the vehicle to be in a lightening control mode based on a first lightening control signal if the operation data matches the lightening requirement.

[0092] In an embodiment of the present application, the operating data includes activation status information of the power switch, setting information of the gear position of the vehicle, and the driving speed of the vehicle.

[0093] When the activation status information of the power switch indicates that the power switch is in the on state and the gear is in a preset gear (such as parking gear) and the driving speed is less than a preset speed threshold (such as 3kph), the vehicle is controlled to be in the transfer control mode based on the first transfer control signal.

[0094] The transfer control mode is used to control the second controller of the vehicle to be in torque limiting mode. In torque limiting mode,

[0095] The output torque of the second controller is less than the preset torque threshold, that is, the torque limiting mode is used for the second controller to control the power mode in which the output torque of the second controller is less than the preset torque threshold.

[0096] In another optional embodiment, the first controller is an electronic control unit for controlling the vehicle body electrical system, such as a BCM.

[0097] In the transfer control mode, the first controller sends a transfer control instruction to the second controller and the third controller.

[0098] The second controller is used to control the vehicle operation and is responsible for the power energy distribution of the vehicle. For example, the second controller is implemented as a VCU.

[0099] The third controller is used to control the vehicle's entertainment system and the use status of the functional system. For example, the third controller is implemented as a functional controller or an in-vehicle infotainment unit (IHU). Among them, the functional controller includes a seat controller, an air conditioning controller, an audio controller, a vehicle glass controller, etc. The IHU integrates navigation, music, video, voice recognition, telephone, information interaction and other functions.

[0100] After receiving the transfer control instruction, the second controller controls the input torque of the second controller to be less than a preset torque threshold.

[0101] After receiving the transfer control instruction, the third controller controls the seat controller to turn off the heating, ventilation, massage and other functions, controls the air conditioning controller to turn off the air conditioning and prohibit the air conditioning from starting, controls the vehicle glass controller to turn off the vehicle glass and prohibit the vehicle glass from opening, controls the first controller to prohibit the steering wheel heating function, and controls the audio controller to prohibit the audio playback function.

[0102] In another optional embodiment, after receiving the transfer control instruction, the third controller displays a first prompt message on the central control screen in the vehicle glass, and the first prompt message is used to prompt that the vehicle is currently in the transfer control mode. The first prompt message can be implemented as any one of text information, picture information, video information, audio information, etc., or a combination of the above implementation methods, which is not limited in this application.

[0103] In another optional embodiment, after receiving the transfer control instruction, the third controller sets the maximum speed of the vehicle. For example, the maximum speed is 50 kph. That is, in the transfer control mode, the maximum speed of the vehicle is 50 kph. If the maximum speed of the vehicle exceeds 50 kph, the third controller sends a second prompt message to the first controller, and the second prompt message is used to prompt that the vehicle is in an overspeed state. The second prompt message can be implemented as any one of text information, picture information, video information, audio information, etc., or a combination of the above implementation methods, which is not limited in this application.

[0104] In the transfer control mode, the maximum speed of the vehicle is 50 kph. If the maximum speed of the vehicle exceeds 50 kph, the third controller sends a deceleration instruction to the first controller, and the first controller automatically reduces the speed of the vehicle to within 50 kph based on the deceleration instruction.

[0105] In another optional embodiment, the vehicle is equipped with a head-up display function. The head-up display function is a function that projects vehicle information into the driver's field of vision. The vehicle information includes but is not limited to driving speed, navigation instructions, driving assistance system status, etc.

[0106] After the third controller receives the transfer control instruction, the third controller turns off the head-up display function and prohibits the head-up display function from being turned on. That is to say, in the transfer control mode, the vehicle is prohibited from using the head-up display function. If the driver turns on the head-up display function when the vehicle is in the transfer control mode, the third controller sends a disable instruction to the first controller. After the first controller receives the disable instruction, it displays a third prompt message on the central control screen of the vehicle. The third prompt message is used to prompt that the head-up display function is prohibited, such as: the third prompt message is "The head-up display function is currently disabled!". Among them, the first prompt message can be implemented as any one of text information, picture information, video information, audio information, etc., or it can be a combination of the above implementation methods, and this application does not limit this.

[0107] In an optional embodiment, a shutdown instruction to a power switch is received, and the shutdown instruction is to turn off the power of the vehicle. In principle, when the power is turned off, the power controller of the vehicle (such as an engine, a fuel engine, etc.), the circuits and devices inside the vehicle are all in a power-off state.

[0108] The current working mode of the vehicle is obtained, and the current working mode is stored as the working mode after the vehicle is powered on next time. Indicatively, if the current vehicle is in the transfer control mode, the first controller stores the transfer control mode, and when the vehicle is powered on again after being powered off, the first controller directly controls the vehicle to be in the transfer control mode; if the current vehicle is in the normal driving mode, the first controller stores the normal driving mode, and when the vehicle is powered on again after being powered off, the first controller directly controls the vehicle to be in the normal driving mode.

[0109] In another optional embodiment, the activation state of the transfer control mode is obtained, and the activation state is used to determine whether the vehicle is in the transfer control mode. The activation state includes an on state and a off state, wherein the on state means that the vehicle is currently in the transfer control mode, and the off state means that the vehicle is not in the transfer control mode.

[0110] When the enabled state indicates that the vehicle is in the transfer control mode, a second transfer control signal sent by the target component is received, and the second transfer control signal is used to control the vehicle to exit the transfer control mode.

[0111] The first controller controls the vehicle to exit the transfer control mode and switch to the normal driving mode based on the second transfer control signal.

[0112] The specific process of the first controller receiving the second transfer control signal sent by the target component can be found in the above step 210, which will not be repeated here.

[0113] In the embodiment of the present application, the target component automatically sends a first controller a first transfer control signal when the vehicle is in a transfer scenario, and the first controller determines whether the vehicle's operating data meets the transfer requirements. If it meets the requirements, the first controller controls the vehicle to be in a transfer control mode. The coverage of application scenarios for judging transfer scenarios is increased to avoid the situation where the vehicle can only enter the transfer control mode after manual entry or the first entry into the transfer scenario, thereby ensuring the service life of the vehicle's internal components and the safety of driving the vehicle when the vehicle is in a transfer scenario to a certain extent.

[0114] The following embodiment describes in detail the content of the target component determining that the vehicle is in the transfer scene. Figure 3 , Figure 3 The flowchart corresponding to the method for determining the vehicle's transfer scene by the target component provided in the embodiment of the present application is shown. It should be noted that the execution subject of the method is the target component.

[0115] Step 300, the target component determines the working scenario of the vehicle.

[0116] The specific determination method can be implemented in any of the following ways:

[0117] The first one is to determine the transfer status of the vehicle through the communication status with the specific equipment.

[0118] The specific equipment refers to equipment configured on the vehicle transfer transportation line. During the process of transferring a vehicle between different locations, a specific equipment for monitoring the vehicle status is configured between the first location and the second location. The specific equipment is configured with the same equipment type. That is, the equipment type of the specific equipment is the target specific type.

[0119] Determine the external device that establishes a communication link with the target component.

[0120] Identify the device type of the external device. When the device type of the external device indicates that the device type of the external device is a target specific type, determine the external device as a specific device.

[0121] In this case, it means that the vehicle is in a transfer transport line. At this time, the target component determines that the vehicle is in a transshipment scenario.

[0122] The target component generates a first transfer control signal and sends the first transfer control signal to a first controller of the vehicle.

[0123] The second method is to determine the vehicle's transfer status based on voice control instructions.

[0124] The target component is provided with an audio collection module, which collects audio information and converts the audio information into text content.

[0125] The preset text appears in the text content, confirming that the target component has received the voice transfer command, which is used to indicate that the vehicle is in a transfer scenario. The preset text is pre-set by relevant personnel, and is indicative, and the preset text is "turn on transfer mode".

[0126] According to the voice transfer instruction, a first transfer control signal is generated, and the first transfer control signal is sent to a first controller of the vehicle.

[0127] The third method is to determine the transportation status of the vehicle based on the vehicle's environmental information.

[0128] An image acquisition module is provided in the target component.

[0129] The external environment image of the vehicle is acquired through the image acquisition module, and the external environment image refers to the external environment information of the vehicle.

[0130] Image processing technology is used to identify the scene content contained in the external environment image.

[0131] When the scene content matches the preset transfer scene, it is determined that the vehicle is in a transfer state.

[0132] A first transfer control signal is generated and sent to a first controller of the vehicle.

[0133] Schematically, edge detection is performed on the external environment image to extract edge information in the external environment image.

[0134] Calculate the geometric features corresponding to the target image area selected by the edge information, where the geometric features include the area, perimeter, shape factor, etc. of the target image area.

[0135] The extracted geometric features are matched with the preset transshipment scene to determine whether the vehicle is in the transshipment scene.

[0136] Among them, the preset transshipment scenarios include factory scenes and ocean scenes.

[0137] In another optional embodiment, a deep learning method is used to identify whether the external environment image contains a preset lightering scene. The method includes the following steps. The following steps are described by taking the preset lightering scene as an ocean scene as an example, and the implementation process of the factory scene is the same as that of the ocean scene.

[0138] S1, data preparation stage.

[0139] Acquire ocean remote sensing image data, which includes training data set, verification data set and test data set.

[0140] The ocean remote sensing image data is preprocessed to obtain target ocean remote sensing image data, wherein the preprocessing process includes but is not limited to at least one of grayscale detection, edge detection, etc.

[0141] S2, model construction.

[0142] Construct an initial model based on multiple branches for scene recognition. The initial model includes modules such as convolutional neural network layers.

[0143] S3, model training.

[0144] A preprocessed target training data set and a verification data set are obtained, wherein the target training data set has the same image content as the verification data set, and the verification data set is the target training data set labeled with scene categories.

[0145] The first image in the target training data set is input into the initial model to obtain a second image marked with a scene category. The image features in the first image are extracted by the initial model, and the degree of association between the image features and at least one scene category is identified to obtain at least one degree of association. The scene category corresponding to the highest value of at least one degree of association is determined as the scene category of the first image, and the second image is obtained based on the first image and the scene category of the first image. The at least one scene category includes but is not limited to ocean scenes, factory scenes, road scenes, mountain scenes, etc.

[0146] The target loss is determined based on the difference between the second image and the third image in the target training set, and the model parameters of the initial model are adjusted according to the target loss. Through multiple iterative training, the model parameters of the initial model are continuously adjusted until the calculated target loss is less than the preset loss value, or the training times reach the preset times and the training is stopped.

[0147] The trained initial model is determined as the scene category recognition model.

[0148] S4, model application.

[0149] The external environment image is input into the scene category recognition model to obtain the scene category corresponding to the external environment image.

[0150] When the scene category indicates that the external environment image is an ocean scene, the target component generates a first lightering control signal and sends the first lightering control signal to a first controller of the vehicle.

[0151] The third method is to determine the transfer status of the vehicle based on the vehicle parameters of the vehicle.

[0152] The vehicle parameters include the first position information of the vehicle.

[0153] The target component obtains first position information of the vehicle.

[0154] When the first position information meets the preset position requirement, it is determined that the vehicle is in a transfer state. The target component generates a first transfer control signal and sends the first transfer control signal to a first controller of the vehicle.

[0155] The preset position requirement means that the vehicle is located within the preset range of the transfer point. The transfer point is pre-marked.

[0156] The fourth method is to determine the transshipment status of the vehicle based on the unsealing status of the vehicle.

[0157] The unsealed state refers to whether the vehicle has been used. The unsealed state includes the unactivated state and the activated state. The unactivated state means that the vehicle has not been used, and the activated state means that the vehicle has been used.

[0158] The target component obtains the electronic registration information of the vehicle through the first controller. The electronic registration information is used to indicate the relevant information of the vehicle after it is used, and the electronic registration information includes the vehicle registration date, vehicle maintenance record, and vehicle historical accident record. That is, the first controller sends the electronic registration information of the vehicle to the target component.

[0159] When the electronic registration information indicates that the unsealed state of the vehicle is in an unactivated state, the first controller sends the transportation plan of the vehicle to the target component, that is, obtains the transportation plan of the vehicle, which refers to the route planning of the vehicle being transferred between different target locations.

[0160] Optionally, the transport plan includes at least two destinations. The at least two destinations include an initial destination and a final destination. The initial destination is the starting point of the vehicle during the transport process, that is, the first location in the transport plan. The final destination is the terminal location of the vehicle during the transport process, that is, the last location in the transport plan.

[0161] The second position information of the vehicle is obtained. When the second position information matches the initial target location, it is determined that the vehicle has a transfer demand, and the vehicle is determined to be in a transfer state. The target component generates a first transfer control signal and sends the first transfer control signal to a first controller of the vehicle.

[0162] When the second location information does not match any of the at least two target locations, it is determined that the vehicle may be in a transfer process. When the vehicle is determined to be in a transfer state, the target component generates a first transfer control signal and sends the first transfer control signal to a first controller of the vehicle.

[0163] When the second location information matches the terminal target location, it is determined from the transportation plan whether there is a transportation sub-plan starting from the terminal target location. When there is no transportation sub-plan starting from the terminal target location in the transportation plan, it is determined that the vehicle has completed the transfer. When there is a transportation sub-plan starting from the terminal target location in the transportation plan, it is determined that the vehicle has a transfer demand (that is, there is a transfer demand), and the target component generates a first transfer control signal and sends the first transfer control signal to the first controller of the vehicle.

[0164] In an optional embodiment, taking the fourth implementation as an example, the first controller is used as the execution subject for introduction, and the electronic registration information of the vehicle is sent to the target component. When the electronic registration information indicates that the unsealed state of the vehicle is not enabled, the transportation plan of the vehicle is sent to the target component. When the target component determines that the second location information of the vehicle matches at least two target locations included in the transportation plan, the first transfer control signal sent by the target component is received.

[0165] Illustratively, when the target component determines that the second location information matches the initial target location, the first transfer control signal sent by the target component is received. When the target component determines that the second location information does not match any of the at least two target locations, the first transfer control signal sent by the target component is received. When the target component determines that the second location information matches the final target location and there is a transportation sub-plan with the final target location as the starting point in the transportation plan, the first transfer control signal sent by the target component is received.

[0166] It should be noted that, in the present embodiment, the process of the target component acquiring information is all sent by the first controller to the target component.

[0167] In the embodiment of the present application, the target component automatically sends a first controller a first transfer control signal when the vehicle is in a transfer scenario, and the first controller determines whether the vehicle's operating data meets the transfer requirements. If it meets the requirements, the first controller controls the vehicle to be in a transfer control mode. The coverage of application scenarios for judging transfer scenarios is increased to avoid the situation where the vehicle can only enter the transfer control mode after manual entry or the first entry into the transfer scenario, thereby ensuring the service life of the vehicle's internal components and the safety of driving the vehicle when the vehicle is in a transfer scenario to a certain extent.

[0168] In the embodiments of the present application, the target component is implemented as a diagnostic instrument or an electrical inspection device for example. Please refer to the following content for details.

[0169] In an optional embodiment, the diagnostic instrument is implemented as a device connected to the outside of the vehicle, and is used to detect, diagnose and repair vehicle electronic system faults. The diagnostic instrument communicates with the vehicle's electronic control unit, reads the vehicle's operating data and fault codes, and helps relevant personnel quickly locate problems and repair them.

[0170] The electrical inspection equipment is implemented as equipment inside the vehicle, which is used to conduct comprehensive inspection and diagnosis of the vehicle's electrical system to ensure the safety of the vehicle's electrical performance.

[0171] Optionally, the vehicle receives a transfer control signal through a diagnostic instrument and an electrical inspection device, thereby controlling the vehicle to be in a transfer control mode.

[0172] Schematically, the diagnostic instrument sends a transfer control signal to the vehicle to enter the transfer control mode. Alternatively, the diagnostic instrument sends a transfer control signal to the vehicle to enter the transfer control mode. The electrical inspection device or the diagnostic instrument sends the message information corresponding to the transfer control mode to the first controller of the vehicle through a preset designated address, and the first controller controls the vehicle to be in the transfer control mode. The first controller periodically sends the message information corresponding to the transfer control mode to the second controller and the third controller through a preset designated address. The second controller controls the vehicle to control the power output of the vehicle in a torque-limiting manner, and closes functions such as the sunroof.

[0173] The operating data of the vehicle is determined, the operating data including the power level of the vehicle, the gear position of the vehicle and the driving speed of the vehicle.

[0174] When the vehicle's operating data meets the requirements for lightening, the vehicle is controlled to be in lightening control mode. Schematically, the vehicle's power gear is turned on, the vehicle's gear is in P gear, and the vehicle speed is less than 3kph, and it is determined that the vehicle's operating data meets the requirements for lightening.

[0175] When the vehicle enters the transfer control mode, the vehicle's driving speed shall not exceed 50kph, the vehicle's sunroof function shall be closed (the sunroof refers to the glass screen located on the roof of the vehicle), and the head-up display function shall be turned off.

[0176] In the vehicle's transfer control mode, if a power-off operation is received (power-off operation means turning off the vehicle), all current settings of the vehicle are saved and stored. The next time the vehicle receives a power-on operation, the mode and function of the vehicle before power-off are read, and the current vehicle's broadcast mode and function are set to the saved mode and function.

[0177] In the embodiment of the present application, the target component automatically sends a first controller a first transfer control signal when the vehicle is in a transfer scenario, and the first controller determines whether the vehicle's operating data meets the transfer requirements. If it meets the requirements, the first controller controls the vehicle to be in a transfer control mode. The coverage of application scenarios for judging transfer scenarios is increased to avoid the situation where the vehicle can only enter the transfer control mode after manual entry or the first entry into the transfer scenario, thereby ensuring the service life of the vehicle's internal components and the safety of driving the vehicle when the vehicle is in a transfer scenario to a certain extent.

[0178] See also Figure 4 , which shows a structural block diagram of a vehicle control device provided by an exemplary embodiment of the present application. The device includes the following contents.

[0179] An acquisition module 400 is used to acquire operation data corresponding to the vehicle, wherein the operation data is used to indicate the working status of each component in the vehicle;

[0180] A receiving module 401 is used to receive a first transfer control signal automatically generated and sent by a target component, wherein the first transfer control signal is used to control the vehicle to be in a transfer control mode, wherein the transfer control mode is a mode in which the vehicle is transferred between different locations after completing production testing;

[0181] A control module 402, configured to control the vehicle to be in the lightening control mode based on the first lightening control signal when the operating data meets the lightening requirement;

[0182] The transfer control mode is used to control the second controller of the vehicle to be in a torque limiting mode, and the torque limiting mode is used for the second controller to control a power mode in which the output torque of the second controller is less than a preset torque threshold.

[0183] In an optional embodiment, if Figure 5 As shown, the receiving module 401 is used to receive the first target message information automatically sent by the target component according to a preset period, and the first target message information corresponds to the barge control mode;

[0184] The generating module 403 is used to generate the first transfer control signal based on the first target message information.

[0185] In an optional embodiment, if Figure 5 As shown, a preset mode comparison table is stored in the first controller, and the preset mode comparison table is used to record the correspondence between the message information and the working mode of the vehicle;

[0186] The acquisition module 400 is used to determine the target working mode corresponding to the first target message information from the preset mode comparison table;

[0187] The generating module 403 is configured to generate the first transfer control signal when the target operating mode indicates that the operating mode of the vehicle is the transfer control mode.

[0188] In an optional embodiment, if Figure 5 As shown, the acquisition module 400 is used to determine the association relationship between the target component and the vehicle;

[0189] The acquisition module 400 is configured to determine a hardware interface between the target component and the first controller when the association relationship indicates that the target component is an internal component of the vehicle; and receive the first transfer control signal through the hardware interface;

[0190] The acquisition module 400 is used to determine the network interface between the target component and the first controller when the association relationship indicates that the target component is an external component of the vehicle; and receive the first transfer control signal through the network interface.

[0191] In an optional embodiment, if Figure 5 As shown, the acquisition module 400 is used to acquire the activation state of the transfer control mode, and the activation state is used to indicate whether the vehicle is in the transfer control mode;

[0192] The receiving module 401 is used for receiving a second transfer control signal sent by the target component when the startup state indicates that the vehicle is in the transfer control mode, and the second transfer control signal is used for controlling the vehicle to exit the transfer control mode;

[0193] The control module 402 is configured to control the vehicle to exit the transfer control mode based on the second transfer control signal.

[0194] In an optional embodiment, if Figure 5 As shown, the operating data includes activation status information of a power switch of the vehicle, setting information of a gear position of the vehicle, and a driving speed of the vehicle, wherein the gear position is determined based on different gear ratios in a transmission in the vehicle;

[0195] The acquisition module 400 is used to determine that the operating data meets the lightering requirement when the enabling status information indicates that the power switch is in the on state, the gear is in the preset gear, and the driving speed is less than a preset speed threshold.

[0196] In an optional embodiment, if Figure 5 As shown, the sending module 404 is used to send the electronic registration information of the vehicle to the target component, and the electronic registration information is used to indicate the relevant information logged in after the vehicle is used;

[0197] The sending module 404 is used to send the transportation plan of the vehicle to the target component when the electronic registration information indicates that the unsealed state of the vehicle is an unactivated state, wherein the transportation plan refers to the route planning of the vehicle for transporting between different target locations;

[0198] The receiving module 401 is used to receive the first transfer control signal sent by the target component when the target component determines that the second position information of the vehicle matches at least two target locations included in the transportation plan.

[0199] In the device provided in the embodiment of the present application, in the embodiment of the present application, the target component automatically sends a first controller a first transfer control signal that the vehicle is in a transfer scenario, and the first controller determines whether the vehicle's operating data meets the transfer requirements. If it meets the requirements, the first controller controls the vehicle to be in a transfer control mode. The coverage of application scenarios for judging transfer scenarios is increased to avoid the situation where the vehicle can only enter the transfer control mode after manual entry or the first entry into the transfer scenario, thereby ensuring the service life of the vehicle's internal components and the safety of driving the vehicle when the vehicle is in a transfer scenario to a certain extent.

[0200] It should be noted that the vehicle control device provided in the above embodiment is only illustrated by the division of the above functional modules. In actual applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. In addition, the vehicle control device provided in the above embodiment and the vehicle control method embodiment belong to the same concept, and the specific implementation process is detailed in the method embodiment, which will not be repeated here.

[0201] Figure 6The block diagram of the structure of a computer device 600 provided by an exemplary embodiment of the present application is shown. The computer device 600 may be a portable mobile terminal, such as a smart phone, a tablet computer, an MP3 player (Moving Picture Experts Group Audio Layer III), an MP4 player (Moving Picture Experts Group Audio Layer IV), a laptop computer or a desktop computer. The computer device 600 may also be referred to as a user device, a portable terminal, a laptop terminal, a desktop terminal or other names. Optionally, the computer device 600 may also be implemented as a movable device, such as a movable intelligent terminal such as a vehicle-mounted terminal.

[0202] Typically, the computer device 600 includes a processor 601 and a memory 602 .

[0203] The processor 601 may include one or more processing cores, such as a 4-core processor, an 8-core processor, etc. The processor 601 may be implemented in at least one hardware form of DSP (Digital Signal Processing), FPGA (Field-Programmable Gate Array), and PLA (Programmable Logic Array). The processor 601 may also include a main processor and a coprocessor. The main processor is a processor for processing data in the awake state, also known as a CPU (Central Processing Unit); the coprocessor is a low-power processor for processing data in the standby state. In some embodiments, the processor 601 may be integrated with a GPU (Graphics Processing Unit), which is responsible for rendering and drawing the content to be displayed on the display screen. In some embodiments, the processor 601 may also include an AI (Artificial Intelligence) processor, which is used to process computing operations related to machine learning.

[0204] The memory 602 may include one or more computer-readable storage media, which may be non-transitory. The memory 602 may also include a high-speed random access memory, and a non-volatile memory, such as one or more disk storage devices, flash memory storage devices. In some embodiments, the non-transitory computer-readable storage medium in the memory 602 is used to store at least one instruction, which is used to be executed by the processor 601 to implement the model training method or behavior coding method provided in the method embodiment of the present application.

[0205] In some embodiments, the computer device 600 may also optionally include: a peripheral device interface 603 and at least one peripheral device. The processor 601, the memory 602 and the peripheral device interface 603 may be connected via a bus or a signal line. Each peripheral device may be connected to the peripheral device interface 603 via a bus, a signal line or a circuit board. For example, the peripheral device may include: at least one of a radio frequency circuit 604, a display screen 605, a camera assembly 606, an audio circuit 607, a positioning assembly 615 and a power supply 608.

[0206] The peripheral device interface 603 may be used to connect at least one peripheral device related to I / O (Input / Output) to the processor 601 and the memory 602. In some embodiments, the processor 601, the memory 602, and the peripheral device interface 603 are integrated on the same chip or circuit board; in some other embodiments, any one or two of the processor 601, the memory 602, and the peripheral device interface 603 may be implemented on a separate chip or circuit board, which is not limited in this embodiment.

[0207] The radio frequency circuit 604 is used to receive and transmit RF (Radio Frequency) signals, also known as electromagnetic signals. The radio frequency circuit 604 communicates with the communication network and other communication devices through electromagnetic signals. The radio frequency circuit 604 converts the electrical signal into an electromagnetic signal for transmission, or converts the received electromagnetic signal into an electrical signal. Optionally, the radio frequency circuit 604 includes: an antenna system, an RF transceiver, one or more amplifiers, a tuner, an oscillator, a digital signal processor, a codec chipset, a user identity module card, etc. The radio frequency circuit 604 can communicate with other terminals through at least one wireless communication protocol. The wireless communication protocol includes but is not limited to: the World Wide Web, a metropolitan area network, an intranet, various generations of mobile communication networks (2G, 3G, 4G and 5G), a wireless local area network and / or a WiFi (Wireless Fidelity) network. In some embodiments, the radio frequency circuit 604 may also include circuits related to NFC (Near Field Communication), which is not limited in this application.

[0208] The display screen 605 is used to display the UI (User Interface). The UI may include graphics, text, icons, videos, and any combination thereof. When the display screen 605 is a touch display screen, the display screen 605 also has the ability to collect touch signals on the surface or above the surface of the display screen 605. The touch signal can be input to the processor 601 as a control signal for processing. At this time, the display screen 605 can also be used to provide virtual buttons and / or virtual keyboards, also known as soft buttons and / or soft keyboards. In some embodiments, the display screen 605 can be one, set on the front panel of the computer device 600; in other embodiments, the display screen 605 can be at least two, respectively set on different surfaces of the computer device 600 or in a folding design; in other embodiments, the display screen 605 can be a flexible display screen, set on the curved surface or folding surface of the computer device 600. Even, the display screen 605 can also be set to a non-rectangular irregular shape, that is, a special-shaped screen. The display screen 605 can be made of materials such as LCD (Liquid Crystal Display), OLED (Organic Light-Emitting Diode, organic light-emitting diode).

[0209] The camera assembly 606 is used to capture images or videos. Optionally, the camera assembly 606 includes a front camera and a rear camera. Typically, the front camera is arranged on the front panel of the terminal, and the rear camera is arranged on the back of the terminal. In some embodiments, there are at least two rear cameras, which are any one of a main camera, a depth of field camera, a wide-angle camera, and a telephoto camera, so as to realize the fusion of the main camera and the depth of field camera to realize the background blur function, the fusion of the main camera and the wide-angle camera to realize the panoramic shooting and VR (Virtual Reality) shooting function or other fusion shooting functions. In some embodiments, the camera assembly 606 may also include a flash. The flash can be a monochrome temperature flash or a dual-color temperature flash. A dual-color temperature flash refers to a combination of a warm light flash and a cold light flash, which can be used for light compensation at different color temperatures.

[0210] The audio circuit 607 may include a microphone and a speaker. The microphone is used to collect sound waves from the user and the environment, and convert the sound waves into electrical signals and input them into the processor 601 for processing, or input them into the radio frequency circuit 604 to achieve voice communication. For the purpose of stereo acquisition or noise reduction, there may be multiple microphones, which are respectively arranged at different parts of the computer device 600. The microphone may also be an array microphone or an omnidirectional acquisition microphone. The speaker is used to convert the electrical signal from the processor 601 or the radio frequency circuit 604 into sound waves. The speaker may be a traditional film speaker or a piezoelectric ceramic speaker. When the speaker is a piezoelectric ceramic speaker, it can not only convert the electrical signal into sound waves audible to humans, but also convert the electrical signal into sound waves inaudible to humans for purposes such as ranging. In some embodiments, the audio circuit 607 may also include a headphone jack.

[0211] The positioning component 615 is used to locate the current geographical location of the computing and device 600 to implement navigation or LBS (Location Based Service). The positioning component 615 can be a positioning component based on the GPS (Global Positioning System) of the United States or the Beidou system of China.

[0212] The power supply 608 is used to power various components in the computer device 600. The power supply 608 can be an alternating current, a direct current, a disposable battery, or a rechargeable battery. When the power supply 608 includes a rechargeable battery, the rechargeable battery can be a wired rechargeable battery or a wireless rechargeable battery. A wired rechargeable battery is a battery that is charged through a wired line, and a wireless rechargeable battery is a battery that is charged through a wireless coil. The rechargeable battery can also be used to support fast charging technology.

[0213] In some embodiments, the computer device 600 further includes one or more sensors 609 , including but not limited to: an acceleration sensor 610 , a gyroscope sensor 611 , a pressure sensor 612 , an optical sensor 613 , and a proximity sensor 614 .

[0214] The acceleration sensor 610 can detect the magnitude of acceleration on the three coordinate axes of the coordinate system established by the computer device 600. For example, the acceleration sensor 610 can be used to detect the components of gravity acceleration on the three coordinate axes. The processor 601 can control the display screen 605 to display the user interface in a horizontal view or a vertical view according to the gravity acceleration signal collected by the acceleration sensor 610. The acceleration sensor 610 can also be used to collect game or user motion data.

[0215] The gyro sensor 611 can detect the body direction and rotation angle of the computer device 600, and the gyro sensor 611 can cooperate with the acceleration sensor 610 to collect the user's 3D actions on the computer device 600. The processor 601 can implement the following functions based on the data collected by the gyro sensor 611: motion sensing (such as changing the UI according to the user's tilt operation), image stabilization during shooting, game control, and inertial navigation.

[0216] The pressure sensor 612 can be set on the side frame of the computer device 600 and / or the lower layer of the display screen 605. When the pressure sensor 612 is set on the side frame of the computer device 600, it can detect the user's grip signal of the computer device 600, and the processor 601 performs left and right hand recognition or shortcut operations according to the grip signal collected by the pressure sensor 612. When the pressure sensor 612 is set on the lower layer of the display screen 605, the processor 601 controls the operability controls on the UI interface according to the user's pressure operation on the display screen 605. The operability controls include at least one of a button control, a scroll bar control, an icon control, and a menu control.

[0217] The optical sensor 613 is used to collect the ambient light intensity. In one embodiment, the processor 601 can control the display brightness of the display screen 605 according to the ambient light intensity collected by the optical sensor 613. For example, when the ambient light intensity is high, the display brightness of the display screen 605 is increased; when the ambient light intensity is low, the display brightness of the display screen 605 is reduced. In another embodiment, the processor 601 can also dynamically adjust the shooting parameters of the camera assembly 606 according to the ambient light intensity collected by the optical sensor 613.

[0218] The proximity sensor 614, also called a distance sensor, is usually disposed on the front panel of the computer device 600. The proximity sensor 614 is used to collect the distance between the user and the front of the computer device 600. In one embodiment, when the proximity sensor 614 detects that the distance between the user and the front of the computer device 600 is gradually decreasing, the processor 601 controls the display screen 605 to switch from the screen-on state to the screen-off state; when the proximity sensor 614 detects that the distance between the user and the front of the computer device 600 is gradually increasing, the processor 601 controls the display screen 605 to switch from the screen-off state to the screen-on state.

[0219] Those skilled in the art will understand that Figure 6 The structure shown in the figure does not constitute a limitation on the computer device 600, and the computer device 600 may include more or less components than those shown in the figure, or combine some components, or adopt a different arrangement of components.

[0220] The present application also provides a computer-readable storage medium, in which at least one instruction, at least one program, a code set or an instruction set is stored. The at least one instruction, the at least one program, the code set or the instruction set is loaded and executed by a processor to implement the vehicle control method provided by the above method embodiment.

[0221] The present application provides a computer program product or a computer program, which includes computer instructions stored in a computer-readable storage medium. A processor of a computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device executes the vehicle control method provided by the above method embodiment.

[0222] A person skilled in the art will understand that all or part of the steps to implement the above embodiments may be accomplished by hardware or by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a disk or an optical disk, etc.

[0223] The above description is only an optional embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A vehicle control method, characterized in that: Executed by a first controller in a vehicle, the method includes: Acquiring operating data corresponding to the vehicle, wherein the operating data is used to indicate the working status of each component in the vehicle; receiving a first transfer control signal automatically generated and sent by a target component, wherein the first transfer control signal is used to control the vehicle to be in a transfer control mode, wherein the transfer control mode is a mode in which the vehicle is transferred between different locations after completing production testing; When the operation data meets the requirements of lightening, based on the first lightening control signal, controlling the vehicle to be in the lightening control mode; The transfer control mode is used to control the second controller of the vehicle to be in a torque limiting mode, and the torque limiting mode is used for the second controller to control a power mode in which the output torque of the second controller is less than a preset torque threshold.

2. The method according to claim 1, characterized in that The receiving target component automatically generates and sends a first transfer control signal, comprising: receiving first target message information automatically sent by the target component according to a preset period, wherein the first target message information corresponds to the lightering control mode; Based on the first target message information, the first transshipment control signal is generated.

3. The method according to claim 2, characterized in that The first controller stores a preset mode comparison table, which is used to record the correspondence between message information and the working mode of the vehicle; The generating the first transfer control signal based on the first target message information includes: Determine the target working mode corresponding to the first target message information from the preset mode comparison table; In case the target operating mode indicates that the operating mode of the vehicle is the transfer control mode, the first transfer control signal is generated.

4. The method according to any one of claims 1 to 3, characterized in that: The receiving target component automatically generates and sends a first transfer control signal, comprising: Determining an association relationship between the target component and the vehicle; In a case where the association relationship indicates that the target component is an internal component of the vehicle, determining a hardware interface between the target component and the first controller; and receiving the first transfer control signal through the hardware interface; In a case where the association relationship indicates that the target component is an external component of the vehicle, a network interface between the target component and the first controller is determined; and the first transfer control signal is received through the network interface.

5. The method according to any one of claims 1 to 3, characterized in that: The method further comprises: acquiring an activation state of the transfer control mode, wherein the activation state is used to indicate whether the vehicle is in the transfer control mode; When the startup state indicates that the vehicle is in the transfer control mode, receiving a second transfer control signal sent by the target component, wherein the second transfer control signal is used to control the vehicle to exit the transfer control mode; Based on the second transfer control signal, the vehicle is controlled to exit the transfer control mode.

6. The method according to any one of claims 1 to 3, characterized in that: The operation data includes activation status information of a power switch of the vehicle, setting information of a gear position of the vehicle, and a driving speed of the vehicle, the gear position being determined based on different gear ratios in a transmission in the vehicle; The method further comprises: When the activation status information indicates that the power switch is in the on state, the gear is in the preset gear, and the driving speed is less than a preset speed threshold, it is determined that the operating data meets the lightening requirement.

7. The method according to any one of claims 1 to 3, characterized in that: The method further comprises: Sending electronic registration information of the vehicle to the target component, the electronic registration information is used to indicate relevant information logged in after the vehicle is used; When the electronic registration information indicates that the unsealed state of the vehicle is an unactivated state, sending a transportation plan of the vehicle to the target component, wherein the transportation plan refers to a route planning for the transfer of the vehicle between different target locations; When the destination component determines that the second position information of the vehicle matches at least two destination locations included in the transportation plan, the first transfer control signal sent by the destination component is received.

8. A vehicle control device, characterized in that: The device also includes: An acquisition module, used for acquiring operation data corresponding to the vehicle, wherein the operation data is used for indicating the working status of each component in the vehicle; A receiving module, used for receiving a first transfer control signal automatically generated and sent by a target component, wherein the first transfer control signal is used for controlling the vehicle to be in a transfer control mode, wherein the transfer control mode is a mode in which the vehicle is transferred between different locations after completing production testing; a control module, configured to control the vehicle to be in the lightening control mode based on the first lightening control signal when the operating data meets lightening requirements; The transfer control mode is used to control the second controller of the vehicle to be in a torque limiting mode, and the torque limiting mode is used for the second controller to control a power mode in which the output torque of the second controller is less than a preset torque threshold.

9. A computer device, characterized in that: The computer device includes a processor and a memory, wherein the memory stores at least one program, and the at least one program is loaded and executed by the processor to implement the vehicle control method as described in any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The storage medium stores at least one program, and the at least one program is loaded and executed by the processor to implement the vehicle control method as described in any one of claims 1 to 7.

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