Control method and device and vehicle

Abstract

A control method comprises: a vehicle acquiring information of a camping destination (S1410); and according to the information of the camping destination and the remaining electric quantity of the vehicle, the vehicle controls a vehicle-mounted display screen to prompt the user with an electric quantity corresponding to a return, an electric quantity corresponding to a mode related to the rest of the user in a cabin of the vehicle, and an electric quantity corresponding to a mode for discharging the vehicle to the outside (S1420). The method can be applied to an intelligent automobile, an electric automobile or an extended-range automobile, the electric quantity distribution information is prompted to the user, the electric quantity anxiety of the user during camping can be relieved, and the use experience of the user can be improved. The invention further provides a control device and a vehicle.

Description

Control method, device and vehicle Technical Field

[0001] The embodiments of the present application relate to the field of smart vehicles, and more specifically, to a control method, device, and vehicle. Background Art

[0002] With the development of intelligent vehicles, weekend and holiday camping trips are becoming increasingly common. Users can enjoy the user experience brought by intelligent features such as external discharge of the vehicle (for example, camping, barbecue, and entertainment) and in-car sleep. However, current car owners are generally concerned about the power consumption of the vehicle due to external discharge, in-car sleep, and the remaining low-voltage or high-voltage components being powered, resulting in insufficient return power and affecting the user experience.

[0003] Summary of the Invention

[0004] The present application provides a control method, device, and vehicle that help alleviate users' anxiety about battery life when camping, thereby helping to improve the user's experience.

[0005] The vehicle in this application is a vehicle in a broad sense, which can be a means of transportation (such as commercial vehicles, passenger cars, motorcycles, flying cars, trains, etc.), industrial vehicles (such as forklifts, trailers, tractors, etc.), engineering vehicles (such as excavators, bulldozers, cranes, etc.), agricultural equipment (such as mowers, harvesters, etc.), amusement equipment, toy vehicles, etc. This application does not specifically limit the type of vehicle.

[0006] In a first aspect, a control method is provided, the method comprising: obtaining destination information; controlling a prompt device to prompt a user of the power corresponding to the return trip and the power corresponding to a first mode based on the destination information and the remaining power (state of charge, SOC) of the vehicle; wherein the first mode includes a second mode related to a user resting in the cabin of the vehicle and / or a third mode for discharging the vehicle to the outside.

[0007] Based on the above technical solution, the user can be informed of the power level for the return trip and the power level for the first mode based on the destination information and the remaining power of the vehicle. In this way, by providing the user with power allocation information, it helps alleviate the user's power anxiety when camping, thereby helping to improve the user's user experience.

[0008] In some possible implementations, obtaining the destination information includes: when determining that the destination is a camping destination, obtaining the destination information.

[0009] In some possible implementations, the amount of electricity corresponding to the return trip may be the amount of electricity required to get from the destination to home.

[0010] In some possible implementations, the amount of electricity required for the return trip may be the amount of electricity required to travel from the destination to the home plus a preset amount of electricity, for example, 5%.

[0011] In some possible implementations, the amount of electricity corresponding to the first mode may be the amount of electricity that can be consumed when the first mode is running, or the amount of electricity corresponding to the first mode may be the remaining electricity of the vehicle minus the electricity corresponding to the return trip.

[0012] In some possible implementations, the first mode includes the second mode, and the method further includes: controlling the prompting device to prompt the user of the duration for which the second mode can run.

[0013] In some possible implementations, the first mode includes the third mode, and the method further includes: controlling the prompting device to prompt the user with information about the remaining available mileage, and the power corresponding to the remaining available mileage is the power corresponding to the third mode.

[0014] In some possible implementations, the prompting device includes a display device and / or a sound-generating device.

[0015] In combination with the first aspect, in certain implementations of the first aspect, the first mode includes the second mode and the third mode, and the prompt device is controlled to prompt the user of the power corresponding to the return trip and the power corresponding to the first mode based on the information of the destination and the remaining power of the vehicle, including: according to the information of the destination, the remaining power of the vehicle and the user's historical camping records, the prompt device is controlled to prompt the user of the power corresponding to the return trip, the power corresponding to the second mode and the power corresponding to the third mode.

[0016] Based on the above technical solution, by combining the user's historical camping records, the possibility of the user re-adjusting the power corresponding to the allocated second mode and the power corresponding to the third mode can be reduced, which helps to avoid the user's tedious power adjustment operations, thereby helping to improve the user's usage experience.

[0017] In some possible implementations, the historical camping record includes: the duration of using the second mode and the duration of using the third mode at the camping destination over the past period of time (for example, half a year or three months), or the amount of electricity consumed when using the second mode and the amount of electricity consumed when using the third mode at the camping destination.

[0018] In combination with the first aspect, in certain implementations of the first aspect, the first mode includes the second mode and the third mode, and the method further includes: when detecting the user's input to increase the power corresponding to the second mode, keeping the power corresponding to the return trip unchanged and lowering the power corresponding to the third mode; or, when detecting the user's input to increase the power corresponding to the third mode, keeping the power corresponding to the return trip unchanged and lowering the power corresponding to the second mode.

[0019] Based on the above technical solution, while ensuring that the amount of energy required for the return trip remains unchanged, the amount of energy required for the second mode and the amount of energy required for the third mode can be adjusted according to the user's power adjustment operation, so that the redistributed energy is more in line with the user's wishes. At the same time, it helps to ensure that the amount of energy required for the return trip can support the vehicle from the destination to the home, avoiding vehicle breakdowns.

[0020] In combination with the first aspect, in certain implementations of the first aspect, the method further includes: when detecting the user's input to increase the power corresponding to the first mode, lowering the power corresponding to the return trip; when the power corresponding to the return trip cannot meet the needs of the vehicle traveling to the charging station nearest to the destination, controlling the prompt device to prompt the user that the power corresponding to the return trip cannot meet the needs of the vehicle traveling to the charging station.

[0021] Based on the above technical solution, while the user increases the battery level corresponding to the first mode, the vehicle can continuously monitor whether the battery level for the return trip is sufficient to drive the vehicle to the charging station closest to the destination. If not, a prompt device will be used to inform the user that the battery level for the return trip is insufficient to drive the vehicle to the charging station, helping to reduce the user's anxiety about battery life and prevent the vehicle from breaking down.

[0022] In combination with the first aspect, in certain implementations of the first aspect, the first mode includes the second mode and the third mode, and the method further includes: when detecting the user's input to adjust the power corresponding to the return trip, adjusting the power corresponding to the second mode and / or the power corresponding to the third mode according to the user's historical camping records.

[0023] Based on the above technical solution, when the user adjusts the battery level for the return trip, the vehicle can automatically adjust the battery level for the second mode and / or the battery level for the third mode based on historical camping records. This ensures that the adjusted battery levels for the second and third modes better meet the user's expectations, reduces the likelihood of the user having to adjust the battery levels for the second and third modes again, avoids tedious battery level adjustment operations, and helps improve the user experience.

[0024] In combination with the first aspect, in certain implementations of the first aspect, the vehicle includes a range extender, the first mode includes the second mode, and the method further includes: when the power corresponding to the second mode cannot meet the second mode's duration for a first preset time, controlling the range extender to generate electricity.

[0025] Based on the above technical solution, when the initially allocated power cannot meet the first preset time period for the second mode, the power supplemented by the range extender can make the second mode continue to operate for the first preset time period, which helps to ensure the length of time the user can rest in the cabin, thereby helping to improve the user experience.

[0026] In some possible implementations, the first preset duration may be determined by the user's historical camping records.

[0027] In combination with the first aspect, in some implementations of the first aspect, controlling the range extender to generate electricity includes: controlling the range extender to generate electricity before the second mode is started.

[0028] Based on the above technical solution, by controlling the range extender to generate electricity before the second mode is turned on, it helps to avoid the impact of the noise generated by the range extender's power generation on the user's rest, thereby helping to improve the user's experience.

[0029] In combination with the first aspect, in some implementations of the first aspect, the power corresponding to the second mode is the first power, and the method further includes: exiting the second mode when the power consumed by the second mode reaches the first power.

[0030] Based on the above technical solution, after the power allocation corresponding to the second mode is completed, the vehicle can monitor the power consumed during the second mode. When the power consumed in the second mode reaches the corresponding limit, the second mode can be automatically exited. This helps to ensure that the power consumed in the second mode does not exceed the allocated limit, helps to avoid mileage and power anxiety caused by continued operation of the second mode, or helps to avoid the continued operation of the second mode affecting the power consumption of the third mode, and helps to improve the user experience when camping.

[0031] In combination with the first aspect, in certain implementations of the first aspect, the method further includes: controlling the prompting device to prompt the user that the vehicle has exited the second mode; and / or controlling a window of the vehicle to open.

[0032] Based on the above technical solution, when the vehicle exits the second mode, the user can be notified that the vehicle has exited the second mode, confirming that the power consumption in the second mode has reached the allocated limit. The vehicle can also automatically open the windows when exiting the second mode, improving air circulation in the vehicle and preventing the user's sleep quality from being affected by the exit from the second mode.

[0033] In combination with the first aspect, in certain implementations of the first aspect, the vehicle includes a range extender, the first mode includes the third mode, and the method further includes: when the power corresponding to the third mode cannot meet the second preset time period for the third mode to continue, controlling the range extender to generate electricity.

[0034] Based on the above technical solution, when the initially allocated power cannot meet the second preset time period for the third mode, the power supplemented by the range extender can make the third mode continue to operate for the second preset time period, which helps to ensure the length of time the user uses the external discharge mode and the power available for consumption by electrical equipment, thereby helping to improve the user experience.

[0035] In some possible implementations, the first preset duration may be determined by the user's historical camping records.

[0036] In combination with the first aspect, in certain implementations of the first aspect, the power corresponding to the third mode is a second power, and the method further includes: when the power consumed in the third mode reaches the second power, controlling the vehicle to stop external discharge.

[0037] Based on the above technical solution, after the power allocation corresponding to the third mode is completed, the vehicle can monitor the power consumed during the third mode. When the corresponding limit is reached, the vehicle can be controlled to stop external discharge, ensuring that the power consumed in the third mode does not exceed the allocated limit. This helps to avoid the range and power anxiety caused by continued operation of the third mode, or helps to avoid the continued operation of the third mode affecting the power consumption of the second mode, and helps to improve the user experience when camping.

[0038] In some possible implementations, the method further includes: before the power consumed by the third mode reaches the second power, sending a prompt message to the user's mobile terminal (e.g., a mobile phone), wherein the prompt message is used to prompt the power consumed by the third mode and / or the length of time that the third mode can continue to run.

[0039] Exemplarily, the duration for which the third mode can continue to operate can be determined by the difference between the power corresponding to the third mode and the power consumed by the third mode, as well as the power of the current power-consuming device.

[0040] In some possible implementations, the method also includes: when the difference between the power corresponding to the third mode and the power consumed by the third mode is less than or equal to a preset difference, sending a prompt message to the user's mobile terminal (for example, a mobile phone), and the prompt message is used to prompt that the power corresponding to the third mode is about to be consumed, and / or that the vehicle is about to stop discharging to the outside.

[0041] In combination with the first aspect, in certain implementations of the first aspect, obtaining the destination information includes: obtaining the destination information before the vehicle travels to the destination; and controlling the prompt device to prompt the user of the power corresponding to the return trip and the power corresponding to the first mode based on the destination information and the remaining power of the vehicle, including: controlling the prompt device to prompt the user of the power corresponding to the outward trip, the power corresponding to the return trip, and the power corresponding to the first mode based on the destination information and the remaining power of the vehicle.

[0042] Based on the above technical solution, before arriving at the camping destination, by planning the power corresponding to the outbound trip, the power corresponding to the return trip and the power corresponding to the first mode, it helps to alleviate the user's power anxiety when camping, thereby helping to improve the user's usage experience.

[0043] In a second aspect, a control device is provided, which includes: an acquisition unit for acquiring destination information; a control unit for controlling a prompt device to prompt a user of the power corresponding to the return trip and the power corresponding to the first mode based on the destination information and the remaining power of the vehicle; wherein the first mode includes a second mode related to the user resting in the cabin of the vehicle and / or a third mode for discharging the vehicle to the outside.

[0044] In combination with the second aspect, in certain implementations of the second aspect, the first mode includes the second mode and the third mode, and the control unit is used to: control the prompt device to prompt the user of the power corresponding to the return trip, the power corresponding to the second mode, and the power corresponding to the third mode based on the information of the destination, the remaining power of the vehicle, and the user's historical camping records.

[0045] In combination with the second aspect, in certain implementations of the second aspect, the device further includes a detection unit and a power adjustment unit, wherein the power adjustment unit is configured to adjust the power corresponding to the first mode when the detection unit detects the user's input to adjust the power corresponding to the return trip; or, adjust the power corresponding to the return trip when the detection unit detects the user's input to adjust the power corresponding to the first mode.

[0046] In combination with the second aspect, in certain implementations of the second aspect, the power adjustment unit is used to: when the detection unit detects the user's input to increase the power corresponding to the first mode, lower the power corresponding to the return trip; wherein, the control unit is also used to: when the power corresponding to the return trip cannot meet the needs of the vehicle to travel to the charging station nearest to the destination, control the prompt device to prompt the user that the power corresponding to the return trip cannot meet the needs of the vehicle to travel to the charging station.

[0047] In combination with the second aspect, in certain implementations of the second aspect, the first mode includes the second mode and the third mode, and the power adjustment unit is used to: when the detection unit detects the user's input to lower the power corresponding to the return trip, increase the power corresponding to the second mode and / or the power corresponding to the third mode based on the user's historical camping records.

[0048] In combination with the second aspect, in certain implementations of the second aspect, the vehicle includes a range extender, the first mode includes the second mode, and the control unit is further configured to control the range extender to generate electricity when the power corresponding to the second mode cannot satisfy the second mode for a first preset time period.

[0049] In combination with the second aspect, in certain implementations of the second aspect, the control unit is configured to: before the second mode is started, control the range extender to generate electricity.

[0050] In combination with the second aspect, in some implementations of the second aspect, the power corresponding to the second mode is the first power, and the control unit is further configured to exit the second mode when the power consumed in the second mode reaches the first power.

[0051] In combination with the second aspect, in certain implementations of the second aspect, the control unit is further used to: control the prompt device to prompt the user that the vehicle has exited the second mode; and / or control the vehicle windows to open.

[0052] In combination with the second aspect, in certain implementations of the second aspect, the vehicle includes a range extender, the first mode includes the third mode, and the control unit is further used to: when the power corresponding to the third mode cannot meet the second preset time period for the third mode to continue, control the range extender to generate electricity.

[0053] In combination with the second aspect, in certain implementations of the second aspect, the power corresponding to the third mode is the second power, and the control unit is further used to: when the power consumed in the third mode reaches the second power, control the battery of the vehicle to stop discharging to the outside.

[0054] In combination with the second aspect, in certain implementations of the second aspect, the acquisition unit is used to: obtain information about the destination before the vehicle travels to the destination; the control unit is used to: prompt the user with the power corresponding to the outbound trip, the power corresponding to the return trip, and the power corresponding to the first mode based on the information about the destination and the remaining power of the vehicle.

[0055] In a third aspect, a control device is provided, which includes a processing unit and a storage unit, wherein the storage unit is used to store instructions, and the processing unit executes the instructions stored in the storage unit to enable the control device to perform any possible method in the first aspect.

[0056] In a fourth aspect, a control system is provided, which includes a prompt device and a computing platform, wherein the computing platform includes any possible control device in the second aspect or the third aspect.

[0057] In some possible implementations, the prompting device includes a sound emitting device and / or a display device.

[0058] In a fifth aspect, a vehicle is provided, which includes any possible control device in the second aspect, or includes the control device described in the third aspect, or includes the control system described in the fourth aspect.

[0059] In a sixth aspect, a computer program product is provided, comprising: a computer program code, which, when executed on a computer, enables the computer to execute any possible method in the first aspect.

[0060] It should be noted that the above-mentioned computer program code can be stored in whole or in part on the first storage medium, wherein the first storage medium can be packaged together with the processor or separately packaged with the processor, and the embodiments of the present application do not specifically limit this.

[0061] In a seventh aspect, a computer-readable medium is provided, wherein the computer-readable medium stores a program code, and when the computer program code is run on a computer, the computer is caused to execute any possible method in the first aspect.

[0062] In an eighth aspect, an embodiment of the present application provides a chip system, which includes a processor for calling a computer program or computer instructions stored in a memory so that the processor executes any possible method in the above-mentioned first aspect.

[0063] In combination with the eighth aspect, in a possible implementation, the processor is coupled to the memory through an interface.

[0064] In combination with the eighth aspect, in one possible implementation, the chip system also includes a memory, in which a computer program or computer instructions are stored. BRIEF DESCRIPTION OF THE DRAWINGS

[0065] FIG1 is a functional block diagram of a vehicle provided in an embodiment of the present application.

[0066] FIG2 is a schematic diagram of the distribution of display screens in a vehicle cabin according to an embodiment of the present application.

[0067] FIG3 is a set of GUIs provided in an embodiment of the present application.

[0068] FIG4 is another set of GUIs provided in an embodiment of the present application.

[0069] FIG5 is another set of GUIs provided in an embodiment of the present application.

[0070] FIG6 is another set of GUIs provided in an embodiment of the present application.

[0071] FIG7 is another set of GUIs provided in an embodiment of the present application.

[0072] FIG8 is another set of GUIs provided in an embodiment of the present application.

[0073] FIG9 is another set of GUIs provided in an embodiment of the present application.

[0074] FIG10 is another GUI provided by an embodiment of the present application.

[0075] FIG11 is another set of GUIs provided by an embodiment of the present application.

[0076] FIG12 is another set of GUIs provided by an embodiment of the present application.

[0077] FIG13 is another GUI provided by an embodiment of the present application.

[0078] FIG14 is a schematic flow chart of a control method provided in an embodiment of the present application.

[0079] FIG15 is a schematic block diagram of a system provided in an embodiment of the present application.

[0080] FIG16 is another schematic flow chart of the control method provided in an embodiment of the present application.

[0081] FIG17 is another schematic flowchart of the control method provided in an embodiment of the present application.

[0082] FIG18 is another schematic flow chart of the control method provided in an embodiment of the present application.

[0083] FIG19 is another schematic flow chart of the control method provided in an embodiment of the present application.

[0084] FIG20 is another schematic flow chart of the control method provided in an embodiment of the present application.

[0085] Figure 21 is a schematic block diagram of the control device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0086] The following describes the technical solutions in the embodiments of the present application in conjunction with the accompanying drawings. In the description of the embodiments of the present application, unless otherwise specified, " / " represents "or." For example, A / B can represent A or B. "And / or" in this document is merely a description of the association relationship between associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, or B exists alone.

[0087] In the embodiments of the present application, prefixes such as "first" and "second" are used only to distinguish different description objects and have no limiting effect on the position, order, priority, quantity or content of the described objects. The use of prefixes such as ordinal numbers to distinguish description objects in the embodiments of the present application does not constitute a restriction on the described objects. For the statement of the described objects, please refer to the description in the context of the claims or embodiments, and the use of such prefixes should not constitute an unnecessary restriction. In addition, in the description of this embodiment, unless otherwise specified, the meaning of "plurality" is two or more.

[0088] FIG1 is a functional block diagram of a vehicle 100 according to an embodiment of the present application. Vehicle 100 may include a perception system 120, a display device 130, and a computing platform 150. Perception system 120 may include one or more sensors for sensing information about the environment surrounding vehicle 100. For example, perception system 120 may include a positioning system, which may be a global positioning system (GPS), a BeiDou system or other positioning system, an inertial measurement unit (IMU), a lidar, a millimeter-wave radar, an ultrasonic radar, or a camera.

[0089] Some or all functions of vehicle 100 may be controlled by computing platform 150. Computing platform 150 may include one or more processors, such as processors 151 to 15n (n is a positive integer). A processor is a circuit capable of processing signals. In one implementation, the processor may be a circuit capable of reading and executing instructions, such as a central processing unit (CPU), a microprocessor, a graphics processing unit (GPU) (which can be understood as a microprocessor), or a digital signal processor (DSP). In another implementation, the processor may implement certain functions through the logical relationships of hardware circuits. The logical relationships of the hardware circuits may be fixed or reconfigurable. For example, the processor may be a hardware circuit implemented by an application-specific integrated circuit (ASIC) or a programmable logic device (PLD), such as a field programmable gate array (FPGA). In a reconfigurable hardware circuit, the process of the processor loading a configuration file to implement the hardware circuit configuration can be understood as the process of the processor loading instructions to implement the functions of some or all of the above units. In addition, it can also be a hardware circuit designed for artificial intelligence, which can be understood as an ASIC, such as a neural network processing unit (NPU), a tensor processing unit (TPU), a deep learning processing unit (DPU), etc. In addition, the computing platform 150 can also include a memory for storing instructions. Some or all of the processors 151 to 15n can call the instructions in the memory and execute the instructions to achieve corresponding functions.

[0090] The display devices 130 in the cockpit are mainly divided into two categories: the first is the vehicle-mounted display screen; the second is a projection display screen, such as a head-up display (HUD). The vehicle-mounted display screen is a physical display screen and a key component of the in-vehicle infotainment system. The cockpit can be equipped with multiple displays, such as the digital instrument panel, the central control screen, the display in front of the front passenger (also known as the front passenger), the display in front of the left rear passenger, and the display in front of the right rear passenger. Even the vehicle windows can serve as display screens. A head-up display, also known as a head-up display system, is primarily used to display driving information such as speed and navigation on a display device in front of the driver (such as the windshield). This reduces the driver's gaze shift time, avoids pupil changes caused by the driver's gaze shift, and improves driving safety and comfort. HUDs include, for example, combiner-HUD (C-HUD), windshield-HUD (W-HUD), and augmented reality HUD (AR-HUD). It should be understood that other types of HUD systems may appear as technology evolves, and this application is not limited to this.

[0091] The above display device is described by taking a vehicle display screen and a projection display screen as examples, and the embodiments of the present application are not limited thereto. For example, the display device can also be a light display screen or a projection screen.

[0092] Figure 2 shows a schematic diagram of an exemplary display screen layout within a vehicle cabin, as provided in an embodiment of the present application. As shown in Figure 2 , the vehicle cabin may include display screen 201 (or, alternatively, a central control screen), display screen 202 (or, alternatively, a passenger entertainment screen), display screen 203 (or, alternatively, a second-row left entertainment screen), display screen 204 (or, alternatively, a second-row right entertainment screen), and an instrument panel.

[0093] It should be understood that the graphical user interface (GUI) in the following embodiments is described using the five-seater vehicle shown in FIG2 as an example, and the embodiments of the present application are not limited thereto. For example, for a seven-seater sport utility vehicle (SUV), the cockpit may include a central control screen, a co-pilot entertainment screen, an entertainment screen in the second row left area, an entertainment screen in the second row right area, an entertainment screen in the third row left area, and an entertainment screen in the third row right area. For another example, for a passenger car, the cockpit may include a front row entertainment screen and a rear row entertainment screen; or, the cockpit may include a display screen in the driving area and an entertainment screen in the passenger area. In one implementation, the entertainment screen in the passenger area may also be set on the top of the cockpit.

[0094] As mentioned earlier, with the advancement of intelligent vehicles, weekend and holiday camping trips are becoming increasingly common. Users can enjoy the user experience brought by intelligent features such as external discharge (for example, camping, barbecues, and entertainment) and in-car sleep. However, current car owners are generally concerned about battery life. They worry about the drain on the vehicle's battery caused by external discharge, in-car sleep, and the remaining low-voltage or high-voltage components remaining powered, resulting in insufficient return power and a negative impact on the user experience.

[0095] The embodiments of the present application provide a control method, device, and vehicle that, by acquiring destination information, can rationally plan the vehicle's remaining battery life and provide the user with information on the battery life for the return trip and the battery life for the first mode. This can alleviate user anxiety about battery life by providing information on the vehicle's remaining battery life, improving the user's camping experience.

[0096] Exemplarily, FIG3 shows a set of graphical user interfaces (GUIs) provided in an embodiment of the present application.

[0097] As shown in (a) of FIG3 , when it is detected that the user has driven the vehicle to a destination (e.g., camping site A), the vehicle may control the display screen 201 to display a prompt box 301 , an enable control 302 , and a cancel control. The prompt box 301 includes a prompt message “It is detected that you have arrived at the destination (camping site A). Do you want to enable the camping mode setting?”

[0098] As shown in (b) of FIG3 , when the user clicks on the control 302 to turn on, the vehicle can control the display screen 201 to display the camping power management interface. The camping power management interface includes information on the range corresponding to the remaining power of the vehicle (for example, the range is 415 kilometers (kilometer, km)) and the planning results for the remaining power of the vehicle. The planning results include the mileage home, the sleep time, and the remaining available mileage. The mileage home is the mileage from the destination to the home (for example, 160 kilometers), the sleep time is the duration of the in-car sleep mode predicted by the vehicle, and the remaining available mileage is the mileage corresponding to the power that the user can use in the external discharge mode.

[0099] The camping power management interface may also include a power bar 303, a power bar 304 and a power bar 305, wherein the power bar 303 indicates the power required for the journey home; the power bar 304 indicates the power required for 8 hours of sleep mode; the power bar 305 indicates the power that can be consumed in the external discharge mode, or the power bar 305 indicates the remaining power of the vehicle excluding the power consumed for the journey home and the power consumed for 8 hours of sleep mode.

[0100] The camping power management interface may also include a power adjustment control 306, a power adjustment control 307, a power adjustment control 308 and a control 309 for starting the camping mode, wherein the power adjustment control 306 is used to adjust the power corresponding to the mileage home; the power adjustment control 307 is used to adjust the power corresponding to the sleep mode; the power adjustment control 308 is used to adjust the power corresponding to the remaining available mileage, or the power adjustment control 308 is used to adjust the power that can be consumed in the external discharge mode.

[0101] In one embodiment, the vehicle may control the display screen 201 to display the lengths of the power bar 304 and the power bar 305 based on the user's historical camping records.

[0102] For example, in the past period of time (e.g., half a year), the user has only used the external discharge mode at the camping destination and has not enabled the in-car sleep mode. Thus, upon entering the camping power management interface, the display screen 201 can be controlled to display the power bar 304 as 0, and the length of the power bar 305 can be determined based on the remaining power of the vehicle minus the power corresponding to the distance home.

[0103] For example, the average duration of time that users have used the in-car sleep mode at a camping destination over the past period (e.g., six months) is five hours. Thus, the length of battery bar 304 can be determined based on the power consumed by the five-hour in-car sleep mode, and the length of battery bar 305 can be determined based on the remaining battery power of the vehicle minus the power corresponding to the distance home and the power consumed by the five-hour in-car sleep mode.

[0104] As shown in FIG3(c), upon detecting a user click on control 309 for enabling camping mode, the vehicle can control display screen 201 to display another camping power management interface. This camping power management interface includes power bars 303, 304, and 305, a control 310 for enabling in-vehicle sleep mode, a control 311 for enabling the external discharge function, and a control 312 for ending camping mode.

[0105] In one embodiment, when a user clicks on the control 310, the vehicle can start the in-vehicle sleep mode and control the cabin equipment to be in a first state, where the cabin equipment includes at least one of a seat, a fragrance, a sound device, a lighting device, an air conditioner, and a display device.

[0106] In one embodiment, a mapping relationship between the user and the status of the cabin equipment is stored in the vehicle, and controlling the cabin equipment to be in the first state includes: when the sleep mode in the vehicle is turned on, controlling the cabin equipment to be in the first state according to the first user and the mapping relationship.

[0107] Exemplarily, Table 1 shows a mapping relationship between a user and the status of a cockpit device.

[0108] Table 1

[0109] Table 1 above is merely illustrative, and embodiments of the present application are not limited thereto. For example, the cabin equipment status may also include the air conditioning wind speed and airflow direction, and the type of fragrance (e.g., refreshing, deodorizing, soothing, etc.).

[0110] The angle of the above seats can be the angle formed between the seat cushion and the seat back.

[0111] The above is an example of a user triggering the in-car sleep mode by clicking the control 310, and the embodiments of the present application are not limited thereto. For example, when a user issues a voice command "turn on the in-car sleep mode" is detected, the in-car sleep mode can be turned on.

[0112] Exemplarily, when the user's intention to rest or sleep is detected, the in-car sleep mode is automatically turned on.

[0113] In one embodiment, when the user's intention to rest or sleep is detected, the in-car sleep mode is automatically turned on, including: when the user's yawning expression or sleepy expression is detected, the in-car sleep mode is automatically turned on.

[0114] In one embodiment, when the user's yawning expression is detected, the in-car sleep mode is automatically activated, including: when the number of times the user yawns is detected to be greater than or equal to a preset number within a first preset time period, the in-car sleep mode is automatically activated.

[0115] Exemplarily, the first preset duration is 5 minutes, and the preset number of times is 5 times.

[0116] In one embodiment, when the user's sleepy expression is detected, the in-car sleep mode is automatically turned on, including: when it is detected that the duration of the user's sleepy expression is greater than or equal to a second preset time length, the in-car sleep mode is automatically turned on.

[0117] Exemplarily, the second preset duration is 3 minutes.

[0118] In the embodiment of the present application, when a user's yawning or sleepy expression is detected, the in-car sleep mode can be automatically activated. In this way, the user does not need to manually activate the in-car sleep mode, which helps to improve the user experience and also helps to improve the intelligence level of the vehicle.

[0119] The GUI in FIG. 3 and the following figures is described using the in-car sleeping mode as an example, but the embodiments of the present application are not limited thereto. For example, the modes related to the user's rest in the cabin may also include a sleeping mode, a nap mode, a rest mode, or an in-car camping mode.

[0120] In one embodiment, upon detecting a user click on control 311, the vehicle may initiate external discharge. For example, a user may connect a power strip to the vehicle's external discharge port, and after connecting a barbecue, refrigerator, outdoor singing equipment, or outdoor projection equipment to the external discharge connection accessories, the user may begin camping outside the vehicle.

[0121] In one embodiment, the vehicle can also send camping power management information to the user's mobile terminal (for example, a mobile phone), so that the user can check the camping power management information in time when camping outside the vehicle, or when the power discharged to the outside is about to be consumed, the user can be reminded by vibration, ringing or voice prompt of the mobile phone to avoid excessive consumption of power discharged to the outside and affecting the power corresponding to the return trip or affecting the power corresponding to the sleep mode in the vehicle.

[0122] The above external discharge mode can also be called an outdoor camping mode. The external discharge mode can include an outdoor barbecue mode, an outdoor projection mode, an outdoor karaoke mode, etc.

[0123] In an embodiment of the present application, upon arrival at a camping destination, the vehicle can rationally plan the current remaining battery life of the vehicle and inform the user of the battery life for the return trip and the battery life for camping mode (including in-car sleep mode and / or external discharge function). This can alleviate the user's anxiety about battery life by providing a clear indication of the vehicle's remaining battery life, thereby improving the user's camping experience.

[0124] Exemplarily, FIG4 shows a set of GUIs provided in an embodiment of the present application.

[0125] As shown in (a) of FIG4 , the GUI is a camping power management interface, and the display interface includes a control 401 .

[0126] As shown in (b) in Figure 4, when the vehicle detects that the user clicks on the control 401, the vehicle can control the display screen 201 to display a prompt box 402, wherein the prompt box 402 includes prompt information, which is used to remind the user that the power corresponding to the remaining available mileage can support the hot pot, barbecue equipment and refrigerator to work continuously for approximately 10 hours.

[0127] In one embodiment, prompt box 402 may also include an input box for the power of the electrical device. After detecting that the user enters the power required by the electrical device in the input box, the vehicle may update the external discharge time displayed in prompt box 402. For example, if the vehicle detects that the user enters 1500 watts (W), the external discharge time displayed in prompt box 402 may be adjusted from 10 hours to 20 hours.

[0128] Exemplarily, FIG5 shows a set of GUIs provided in an embodiment of the present application.

[0129] As shown in (a) of Figure 5 , the GUI is a camping power management interface. When detecting that the user drags the control 307 to slide to the right, the display screen 201 can be controlled to display the GUI shown in (b) of Figure 5 .

[0130] As shown in Figure 5(b), this GUI is another camping power management interface. In response to detecting a user dragging control 307 to the right, the vehicle can maintain the length of power bar 303, lengthen power bar 304, and shorten power bar 305 based on the distance control 307 is slid to the right. The lengthening of power bar 304 indicates an increase in the duration of in-vehicle sleep mode, or an increase in the power level associated with in-vehicle sleep mode. The shortening of power bar 305 indicates a decrease in the power level associated with external discharge mode, or a decrease in the power level associated with the remaining available range.

[0131] For example, after increasing the length of the battery bar 304 corresponding to the in-car sleep mode, the sleep time is increased from 8 hours to 10 hours, and the remaining available mileage is reduced from 217 km to 180 km.

[0132] In this embodiment of the present application, upon detecting that the user has lengthened the battery level bar corresponding to the in-car sleep mode, the battery level corresponding to the external discharge mode can be automatically reduced. This allows the user to adjust the battery level allocated for the in-car sleep mode according to their needs. Furthermore, upon increasing the battery level corresponding to the in-car sleep mode, the battery level corresponding to the remaining available mileage can be automatically reduced. This allows the user to promptly check the remaining available mileage or the duration of the external discharge, helping to alleviate the user's anxiety about battery life and thereby improving the user experience in camping mode.

[0133] Exemplarily, FIG6 shows a set of GUIs provided in an embodiment of the present application.

[0134] As shown in (a) of Figure 6 , the GUI is a camping power management interface. When detecting that the user drags the control 306 to slide to the right, the display screen 201 can be controlled to display the GUI shown in (b) of Figure 6 .

[0135] As shown in Figure 6(b), this GUI is another camping battery management interface. In response to detecting a user sliding control 306 to the right, the vehicle can lengthen battery bar 303 and shorten battery bar 304 based on the distance control 306 is slid to the right. The lengthening of battery bar 303 indicates an increase in the distance home, or an increase in the battery level corresponding to the distance home. The shortening of battery bar 304 indicates a decrease in the battery level corresponding to the in-vehicle sleep mode.

[0136] For example, after increasing the length of the battery bar 303 corresponding to the mileage home, the mileage home is increased from 160 km to 180 km, and the sleep time is reduced from 8 hours to 7 hours.

[0137] In one embodiment, the vehicle may also keep the length of the power bar 304 unchanged, lengthen the length of the power bar 303 and shorten the length of the power bar 305 according to the distance the control 306 is slid to the right.

[0138] In one embodiment, the vehicle can lengthen the battery bar 303 , shorten the battery bar 304 , and shorten the battery bar 305 according to the distance the control 306 is slid to the right.

[0139] In one embodiment, the vehicle may shorten the length of the power bar 304 and / or the length of the power bar 305 based on the distance the control 306 is slid to the right and the user's historical camping records.

[0140] For example, the user's historical camping records indicate that the user used the in-car sleep mode for a longer period of time than the external discharge mode when driving the vehicle for camping in the past period of time (for example, half a year). Then, when the user is detected dragging the control 306 to the right, the length of the power bar 305 can be shortened and the length of the power bar 304 can be kept unchanged; or, when the user is detected dragging the control 306 to the right, the length of the power bar 304 can be shortened and the length of the power bar 305 can be shortened, wherein the power reduction value corresponding to the shortening of the power bar 304 is less than the power reduction value corresponding to the shortening of the power bar 305.

[0141] For example, the user's historical camping records indicate that the power consumed by the user when using the in-car sleep mode while camping in the past period of time (for example, half a year) is greater than the power consumed when using the external discharge mode. Then, when the user is detected dragging the control 306 to the right, the length of the power bar 305 can be shortened and the length of the power bar 304 can be kept unchanged; or, when the user is detected dragging the control 306 to the right, the length of the power bar 304 can be shortened and the length of the power bar 305 can be shortened, wherein the power reduction value corresponding to the shortening of the power bar 304 is less than the power reduction value corresponding to the shortening of the power bar 305.

[0142] In this embodiment of the application, to ensure that the user can drive the vehicle back home from the camping destination, the user can increase the battery life corresponding to the distance home based on the vehicle's remaining battery life plan, and simultaneously automatically reduce the battery life corresponding to the vehicle's sleep mode and / or the battery life corresponding to the external discharge mode. This can further prevent the vehicle from breaking down due to low battery on the way home, help alleviate the user's battery anxiety, and thus help improve the user's camping experience.

[0143] Exemplarily, FIG7 shows a set of GUIs provided in an embodiment of the present application.

[0144] As shown in (a) of Figure 7 , the GUI is a camping power management interface. When detecting that the user drags the control 307 to slide to the right, the display screen 201 can be controlled to display the GUI shown in (b) of Figure 7 .

[0145] In response to detecting the user dragging control 307 to the right, the vehicle can keep the length of the power bar 305 unchanged, shorten the length of the power bar 303 and lengthen the length of the power bar 304 according to the distance the control 307 is slid to the right.

[0146] As shown in (b) of Figure 7 , the GUI is another camping power management interface. When the vehicle detects that the power corresponding to the home mileage is insufficient for the user to drive the vehicle from the camping destination to the nearest charging station, the vehicle can control the display screen 201 to display a prompt box 701, wherein the prompt box 701 includes the prompt message "Continuing to reduce the home mileage may result in the vehicle being unable to drive to the nearest charging station. Do you want to continue reducing the home mileage?", controls 702, and controls 703. In one embodiment, after detecting that the user clicks control 702 and then continues to detect the user dragging control 307 to the right, the length of the power bar 303 can continue to be shortened.

[0147] In one embodiment, after detecting that the user clicks control 703 and continues to detect that the user drags control 307 to slide to the right, the length of power bar 303 can be kept unchanged, the length of power bar 304 can be further lengthened, and the length of power bar 305 can be shortened.

[0148] In this way, by prompting the user, the user can be made aware that the reduction in the mileage home may not guarantee that the user can drive the vehicle to the nearest charging station, avoiding the situation where the vehicle breaks down due to low battery corresponding to the mileage home, which helps to alleviate the user's battery anxiety and also helps to improve the user experience.

[0149] Exemplarily, FIG8 shows a set of GUIs provided in an embodiment of the present application.

[0150] As shown in (a) of Figure 8 , the GUI is a camping power management interface. When a user clicks on the control 310 , the sleep mode in the car can be activated.

[0151] For example, when the sleep mode in the car is activated, the vehicle can control the air conditioner in the cabin to turn on and adjust the seat angle to 180°.

[0152] As shown in FIG8( b ), during the operation of the in-vehicle sleep mode, the length of the power bar 304 may become shorter as the power consumed by the in-vehicle sleep mode increases.

[0153] As shown in (c) in Figure 8, when the length of the power bar 304 is about to become 0, the vehicle can control the sleep mode in the car to be turned off and control the display screen 201 to display a prompt box 801, wherein the prompt box 801 includes a prompt message "The planned sleep mode power is about to run out, the air conditioner and other power-consuming devices have been turned off for you, and the windows are opened for you."

[0154] In one embodiment, when the length of the battery bar 304 is about to become 0, the vehicle may also control the speakers in the cabin to emit a voice signal, which is used to remind the user that the in-car sleep mode has been turned off.

[0155] In an embodiment of the present application, when the battery corresponding to the planned sleep mode is about to run out, the vehicle can automatically disable the in-car sleep mode. This prevents the activation of the in-car sleep mode from affecting the battery corresponding to the mileage home or the remaining available mileage. Furthermore, by opening the car windows, the sleeping user can maintain unobstructed breathing, preventing the user's sleep quality from being affected by the in-car sleep mode, thereby improving the user experience when using camping mode.

[0156] Exemplarily, FIG9 shows a set of GUIs provided in an embodiment of the present application.

[0157] As shown in FIG9 (a), the GUI is a camping power management interface. The camping power management interface includes a minimum power setting control 901. When a user clicks control 901, the display screen 201 can be controlled to display the GUI shown in FIG9 (b).

[0158] As shown in (b) in Figure 9, in response to detecting the user clicking the control 901, the vehicle can control the display screen 201 to display a prompt box 902 on the camping power management interface, wherein the prompt box 902 includes the prompt information "When the minimum power is reached, the sleep mode will be exited or external discharge will stop."

[0159] When the vehicle detects that the user has set the minimum battery level to 20% and clicks the confirmation control 903, the vehicle can monitor the remaining battery level. When the user is in the in-vehicle sleep mode or the external discharge mode, if the remaining battery level is detected to be reduced to 20%, the vehicle can exit the in-vehicle sleep mode or stop the external discharge.

[0160] In one embodiment, the minimum power level that the user can set in prompt box 902 is greater than or equal to the power level corresponding to the mileage required to return home.

[0161] For example, if the remaining battery power for the distance home (the distance from the camping destination to home) is 15%, then the minimum battery power that can be set in prompt box 902 cannot be lower than 15%; or, if the minimum battery power set by the user is lower than 15%, the user may be prompted that further lowering the minimum battery power may not be enough for the user to reach home from the camping destination.

[0162] The above describes the segmented presentation scenario of power evaluation of a pure electric vehicle in camping mode in combination with the GUI shown in Figures 3 to 9. The following describes the segmented presentation scenario of power evaluation of an extended-range vehicle in camping mode in combination with Figure 10.

[0163] Exemplarily, FIG10 shows a GUI provided by an embodiment of the present application. As shown in FIG10 , for an extended-range vehicle, the camping power management interface may include the mileage corresponding to the remaining power of the vehicle battery (for example, 116 km) and the mileage corresponding to the remaining fuel (for example, 347 km). The vehicle can plan the remaining power of the battery and the power converted by the range extender. For example, the planning results include the power corresponding to the mileage home (for example, 90 km), the power corresponding to 8 hours of sleep, and the power corresponding to the remaining available mileage (for example, 309 km).

[0164] The camping power management interface also includes a control 1001 and a prompt 1002 that reads, "To ensure sufficient power for sleeping, the power level will be guaranteed before sleep mode is activated." Upon detecting that a user has clicked on control 1001, the vehicle can compare the planned duration of the in-car sleep mode with the preset duration. For example, if the preset duration is 10 hours and the planned duration of the in-car sleep mode (8 hours) is less than the preset duration, the range extender can generate electricity after the user clicks control 309, thereby increasing the duration of the in-car sleep mode from 8 hours to 10 hours.

[0165] In one embodiment, the preset duration can be determined by the user's historical camping records. For example, if the average duration of the user's in-car sleep mode during camping during the past period (e.g., six months) is 10 hours, the vehicle can set the preset duration to 10 hours.

[0166] In this way, the range extender generates electricity to increase the amount of power required for the car's sleep mode. When the user activates the sleep mode, the car's sleep mode duration can be guaranteed to reach the preset duration, which helps improve the user experience when using camping mode.

[0167] The above description, combined with the accompanying drawings, illustrates the planning of the remaining power after the vehicle arrives at the camping destination. The following description, combined with FIG11 , illustrates the segmented presentation scenario of the power evaluation before departure for the camping destination.

[0168] Exemplarily, FIG11 shows a set of GUIs provided in an embodiment of the present application.

[0169] As shown in (a) in Figure 11, when it is detected that the user has planned a navigation route from home to the destination, the vehicle can control the display screen 201 to display a prompt box 1101, where the prompt box 1101 includes the prompt information "It is detected that you are about to depart from home to the destination (camping site A), do you want to turn on the camping mode setting?", the start control 1102 and the cancel control.

[0170] In one embodiment, the vehicle may control the display screen 201 to display a prompt box 1101, including: when the destination is determined to be a camping destination, controlling the display screen 201 to display the prompt box 1101. For example, the vehicle may analyze the destination, and if it is determined that the destination is suitable for camping, the display screen 201 may be controlled to display the prompt box 1101. For example, if it is determined that the destination is not suitable for camping (for example, the destination is XX Company), the display screen 201 may be controlled not to display the prompt box 1101.

[0171] As shown in (b) of Figure 11, when the user clicks on the control 1102, the vehicle can control the display screen 201 to display the camping power management interface. The camping power management interface includes information on the mileage corresponding to the remaining power of the vehicle (for example, the mileage is 415km) and the planning results for the remaining power of the vehicle. Among them, the planning results include outbound information, return information, sleep time, and remaining available mileage. The outbound information includes mileage information from home to the destination, and the return information includes mileage from the destination to home (for example, 80 kilometers). The sleep time is the duration of the in-car sleep mode predicted by the vehicle, and the remaining available mileage is the mileage corresponding to the power that the user can use in the external discharge mode.

[0172] The camping power management interface may also include power bar 1103, power bar 1104, power bar 1105 and power bar 1106, wherein power bar 1103 indicates the power required to travel from home to destination; power bar 1104 indicates the power required to travel from destination to home; power bar 1105 indicates the power required to travel in sleep mode for 8 hours; power bar 1106 indicates the power that can be consumed in external discharge mode, or power bar 1106 indicates the remaining power of the vehicle excluding the power consumed in the journey, the power consumed in the return journey and the power consumed in sleep mode for 8 hours.

[0173] The camping power management interface may also include a power adjustment control 1107, a power adjustment control 1108, a power adjustment control 1109, a power adjustment control 1110 and a control for turning on the camping mode, wherein the power adjustment control 1107 is used to adjust the power corresponding to the outbound trip; the power adjustment control 1108 is used to adjust the power corresponding to the return trip; the power adjustment control 1109 is used to adjust the power corresponding to the sleep mode; the power adjustment control 1110 is used to adjust the power corresponding to the remaining available mileage, or the power adjustment control 1110 is used to adjust the power that can be consumed by the external discharge function.

[0174] The above describes the scene of presenting the power evaluation in sections before setting off for the camping destination in conjunction with Figure 11. The following describes the scene of presenting the power evaluation in sections during the process of setting off for the camping destination in conjunction with Figure 12.

[0175] Exemplarily, FIG12 shows a set of GUIs provided in an embodiment of the present application.

[0176] As shown in (a) of FIG. 12 , the GUI is a navigation display interface during navigation to a camping location A, and the navigation display interface includes a camping mode setting control 1201 .

[0177] As shown in (b) of Figure 12, when the user clicks on the control 1201, the vehicle can control the display screen 201 to display the camping power management interface. The camping power management interface includes information on the mileage corresponding to the remaining power of the vehicle (for example, the mileage is 355km) and the planning results for the remaining power of the vehicle. Among them, the planning results include the remaining outbound information, return information, sleep duration, and remaining available mileage. The remaining outbound information includes the remaining mileage information from the current location of the vehicle to the destination (for example, 20km), the return information includes the mileage from the destination to home (for example, 80 kilometers), the sleep duration is the duration of the in-car sleep mode predicted by the vehicle, and the remaining available mileage is the mileage corresponding to the power that the user can use in the external discharge mode.

[0178] Figure 12(b) also includes multiple battery life bars. Unlike Figure 11(b), the battery life bar corresponding to the remaining outbound distance in Figure 12(b) represents the amount of energy required to travel the remaining distance from home to the destination. As you travel from home to the destination, the length of the battery life bar corresponding to the remaining outbound distance gradually decreases.

[0179] For example, FIG13 shows a GUI provided by an embodiment of the present application.

[0180] As shown in Figure 13, this GUI is the camping battery management interface. Unlike the GUI shown in Figure 3 (b), the vehicle can now divide the remaining battery power into the range required to return home, the battery power required for eight hours of in-car sleep mode, the battery power required for nine hours of external discharge, and the remaining range.

[0181] The camping power management interface may also include power bar 1301, power bar 1302, power bar 1303 and power bar 1304, wherein power bar 1301 indicates the power required for the mileage home; power bar 1302 indicates the power required for the sleep mode to last for 8 hours; power bar 1303 indicates the power required for the external discharge mode to last for 9 hours; power bar 1304 indicates the power excluding the power corresponding to the mileage home, the power corresponding to the sleep mode in the car and the power corresponding to the external discharge mode.

[0182] The camping power management interface may also include a power adjustment control 1305, a power adjustment control 1306, a power adjustment control 1307 and a power adjustment control 1308, wherein the power adjustment control 1305 is used to adjust the power corresponding to the mileage home; the power adjustment control 1306 is used to adjust the power corresponding to the sleep mode; the power adjustment control 1307 is used to adjust the power that can be consumed in the external discharge mode; the power adjustment control 1308 is used to adjust the power other than the power corresponding to the mileage home, the power corresponding to the sleep mode in the car and the power corresponding to the external discharge mode.

[0183] In one embodiment, when it is detected that the user slides the power adjustment control 1306 to the right, the power bar 1302 can be controlled to become longer and the power bar 1304 can be controlled to become shorter.

[0184] In one embodiment, when it is detected that the user slides the power adjustment control 1307 to the right, the power bar 1303 can be controlled to become longer and the power bar 1304 can be controlled to become shorter.

[0185] In one embodiment, when it is detected that the user slides the power adjustment control 1308 to the left, the power bar 1304 can be controlled to become shorter and the power bar 1302 and / or the power bar 1303 can be controlled to become longer.

[0186] In one embodiment, controlling the power bar 1302 and / or the power bar 1303 to lengthen includes: controlling the power bar 1302 and / or the power bar 1303 to lengthen according to the distance the power adjustment control 1308 is slid to the left and the user's historical camping records.

[0187] The battery level changes corresponding to the lengthening or shortening of the battery level bar can be referred to the description in the above embodiments.

[0188] The GUI provided in the embodiment of the present application is introduced above in conjunction with Figures 3 to 13. The control method, system and control device provided in the embodiment of the present application are introduced below in conjunction with the accompanying drawings.

[0189] FIG14 shows a schematic flow chart of a control method 1400 provided in an embodiment of the present application. The method 1400 can be executed by a vehicle, or the method 1400 can be executed by the above-mentioned computing platform (e.g., a vehicle-mounted platform), or the method 1400 can be executed by a system consisting of a computing platform and a prompting device, or the method 1400 can be executed by a system-on-a-chip (SoC) in the above-mentioned computing platform, or the method 1400 can be executed by a processor in the computing platform. The method 1400 includes:

[0190] S1410, obtaining destination information.

[0191] Optionally, obtaining the destination information includes: obtaining the destination information when detecting that the vehicle arrives at the destination.

[0192] For example, as shown in (a) of FIG3 , when the vehicle arrives at camping site A, the vehicle may obtain information about the camping site A and prompt the user whether to enable the camping mode setting.

[0193] Optionally, obtaining the destination information includes: obtaining the destination information when it is detected that the user navigates to the destination using a navigation application and the destination can be used for camping by the user.

[0194] For example, when it is detected that the user navigates to camping site A through the in-vehicle navigation application, the vehicle can obtain information about the camping site A.

[0195] S1420, based on the information of the destination and the remaining power of the vehicle, controls the prompting device to prompt the user of the power corresponding to the return trip and the power corresponding to the first mode, wherein the first mode includes a second mode related to the user's rest in the cabin of the vehicle and / or a third mode for discharging the vehicle to the outside.

[0196] Exemplarily, the prompting device includes a display device and / or a sound device. For example, the display device can be the display screen 201, and the sound device can be a car speaker or a car sound box.

[0197] Exemplarily, the first mode may be a camping mode or an outdoor mode.

[0198] Exemplarily, the second mode may be an in-car sleeping mode, a nap mode, an in-car camping mode, or a rest mode.

[0199] Exemplarily, the third mode may be an external discharge mode, an outside-vehicle camping mode, an outside-vehicle barbecue mode, an outside-vehicle projection mode, an outside-vehicle karaoke mode, etc.

[0200] Optionally, before the control prompting device prompts the user about the power corresponding to the return trip and the power corresponding to the first mode, the method 1400 further includes: the control prompting device prompts the user whether to turn on the camping mode setting.

[0201] For example, the prompt information in prompt box 301 shown in FIG3(a) can be used to prompt the user whether to enable camping mode. Upon detecting a user action to enable camping mode (e.g., a user clicking control 302), the display 201 can be used to prompt the user with the power level corresponding to the return trip, the power level corresponding to sleep mode, and the power level corresponding to external discharge mode. Alternatively, upon detecting that the user has arrived at camping location A, there is no need to prompt the user whether to enable camping mode. Instead, the display 201 can be directly controlled to display the camping power management interface.

[0202] In the above example, the first mode includes both an in-vehicle sleep mode and an external discharge mode. However, the present invention is not limited thereto. For example, the first mode may include only a second mode related to resting a user in the vehicle's cabin. Alternatively, the first mode may include only a third mode for discharging the vehicle's battery.

[0203] Optionally, the first mode includes a second mode and a third mode. According to the information of the destination and the remaining power of the vehicle, the control prompt device prompts the user of the power corresponding to the return trip and the power corresponding to the first mode, including: according to the information of the destination, the remaining power of the vehicle and the user's historical camping records, the control prompt device prompts the user of the power corresponding to the return trip, the power corresponding to the second mode and the power corresponding to the third mode.

[0204] For example, the remaining power of the vehicle is 80%, the power corresponding to the mileage home is 20%, and the user's historical camping records indicate that half of the power consumed by the user for camping in the past period of time (for example, half a year) was used in the in-car sleep mode and the other half was used in the external discharge mode. Then the vehicle can control the display screen 201 to display that the power corresponding to the in-car sleep mode is 30% and the power corresponding to the external discharge mode is 30%.

[0205] The above remaining power of 80% can be understood as the proportion of the battery's available power to the battery's nominal capacity is 80%; the power corresponding to the home mileage of 20% can be understood as the proportion of the power required to return home from camping location A to the battery's nominal capacity is 20%; the power corresponding to the in-car sleep mode is 30%, which can be understood as the proportion of the power allocated to the in-car sleep mode to the battery's nominal capacity is 30%; the power corresponding to the external discharge mode is 30%, which can be understood as the proportion of the power allocated to the external discharge mode to the battery's nominal capacity is 30%.

[0206] Optionally, the first mode includes the second mode and the third mode, and the method 1400 also includes: when it is detected that the user increases the power corresponding to the second mode, keeping the power corresponding to the return trip unchanged and lowering the power corresponding to the third mode; or, when it is detected that the user increases the power corresponding to the third mode, keeping the power corresponding to the return trip unchanged and lowering the power corresponding to the second mode.

[0207] For example, as shown in (a) and (b) in FIG5 , when it is detected that the user has increased the power corresponding to the sleep mode in the car, the power corresponding to the home mileage can be kept unchanged and the power corresponding to the external discharge mode can be reduced.

[0208] Optionally, the method 1400 further includes: when detecting the user's input to increase the power corresponding to the first mode, lowering the power corresponding to the return trip; when the power corresponding to the return trip cannot satisfy the vehicle's travel to the charging station nearest to the destination, controlling the prompt device to prompt the user that the power corresponding to the return trip cannot satisfy the vehicle's travel to the charging station.

[0209] For example, as shown in (a) and (b) of FIG7 , when it is detected that the user has increased the battery level corresponding to the sleep mode in the vehicle, the battery level corresponding to the home mileage can be decreased. When it is detected that the battery level corresponding to the home mileage is insufficient to allow the vehicle to reach the nearest charging station to the destination, the display screen 201 can be controlled to prompt the user that the home mileage is no longer sufficient to allow the user to drive the vehicle to the nearest charging station.

[0210] Optionally, the first mode includes the second mode and the third mode, and the method 1400 further includes: when detecting the user's input to adjust the power corresponding to the return trip, adjusting the power corresponding to the second mode and / or the power corresponding to the third mode according to the user's historical camping records.

[0211] For example, as shown in (a) and (b) in FIG6 , when it is detected that the user has increased the power corresponding to the mileage for returning home, the power corresponding to the in-car sleep mode and / or the power corresponding to the external discharge mode can be reduced based on the user's historical camping records.

[0212] For example, the user's historical camping records indicate that the time the user used the in-car sleep mode when driving the vehicle for camping in the past period of time (for example, half a year) was longer than the time the user used the external discharge mode. Then, when it is detected that the user has increased the power corresponding to the mileage home, the power corresponding to the in-car sleep mode can be kept unchanged and the power corresponding to the external discharge mode can be reduced.

[0213] For example, the user's historical camping records indicate that the power consumed by the user when using the in-car sleep mode while camping in the past period of time (for example, half a year) was greater than the power consumed when using the external discharge mode. Then, when it is detected that the user increases the power corresponding to the mileage home, the power corresponding to the in-car sleep mode can be kept unchanged and the power corresponding to the external discharge mode can be reduced.

[0214] Optionally, the vehicle includes a range extender, the first mode includes the second mode, and the method 1400 further includes: when the power corresponding to the second mode cannot satisfy the second mode to continue for a first preset time period, controlling the range extender to generate electricity.

[0215] For example, the second mode is the in-vehicle sleep mode, and the first preset duration is 10 hours. If the amount of power allocated by the vehicle to the in-vehicle sleep mode (for example, the amount of power allocated to the in-vehicle sleep mode can sustain 8 hours of operation in the in-vehicle sleep mode) is insufficient to sustain 10 hours of operation in the in-vehicle sleep mode, the vehicle can control the range extender to generate electricity. The vehicle can allocate the power replenished by the range extender to the in-vehicle sleep mode to ensure that the in-vehicle sleep mode can sustain 10 hours of operation.

[0216] Optionally, controlling the range extender to generate electricity includes: controlling the range extender to generate electricity when the power corresponding to the sleep mode in the vehicle is about to be consumed.

[0217] Exemplarily, the amount of electricity corresponding to the in-car sleep mode allocated by the vehicle to the user can allow the in-car sleep mode to continue running for 8 hours. When the in-car sleep mode continues to run for close to 8 hours (for example, it has been running continuously for 7 hours and 50 minutes), the camera in the cabin can be controlled to turn on and obtain the image captured by the camera in the cabin. If it is determined based on the image that the user is in a sleeping state, the range extender can be controlled to generate electricity so that the in-car sleep mode continues to run. If it is determined based on the image that the user switches from a sleeping state to an awake state, the user can be prompted to turn off the in-car sleep mode and stop generating electricity through the range extender. In this way, when the electricity allocated to the in-car sleep mode is about to be consumed and the user is in a sleeping state, the range extender can be controlled to generate electricity to ensure that the in-car sleep mode continues to run, which helps to ensure the user's sleep quality.

[0218] Optionally, when the user is awake, the prompt device can be controlled to prompt the user that power is being generated by the range extender to ensure that the sleep mode in the vehicle continues to operate.

[0219] Optionally, when the user is awake, the prompting device can be controlled to prompt the user whether to exit the in-vehicle sleep mode and stop generating electricity through the range extender.

[0220] Optionally, the first preset duration may be determined by the user's historical camping records.

[0221] Optionally, controlling the range extender to generate electricity includes: controlling the range extender to generate electricity before the second mode is started.

[0222] For example, as shown in Figure 10, upon detecting a user click on control 1001 and before the in-car sleep mode is activated, the range extender can be controlled to generate electricity to ensure that the in-car sleep mode can continue to operate for 10 hours. This avoids the noise caused by the range extender generating electricity when the battery corresponding to the in-car sleep mode is about to be consumed, helps improve the user's sleep quality while in sleep mode, and also helps improve the user's experience when using the in-car sleep mode.

[0223] Optionally, the power corresponding to the second mode is the first power, and the method 1400 further includes: when the power consumed in the second mode reaches the first power, exiting the second mode.

[0224] For example, taking the second mode as the in-car sleep mode, when the in-car sleep mode is turned on, the vehicle can turn on cabin equipment such as air conditioning, ambient lighting, fragrance, and speakers; when the power corresponding to the in-car sleep mode is about to be consumed, the in-car sleep mode can be automatically exited.

[0225] The above vehicles exit the in-vehicle sleep mode, including: turning off the cabin equipment related to the in-vehicle sleep mode.

[0226] Optionally, the method 1400 further includes: controlling the prompting device to prompt the user that the vehicle has exited the second mode; and / or controlling a window of the vehicle to open.

[0227] For example, as shown in (c) of FIG8 , after exiting the in-car sleep mode, the display screen 201 may be controlled to display a prompt message, which is used to prompt the user that the vehicle has exited the in-car sleep mode and that the window has been opened for the user.

[0228] Optionally, the vehicle includes a range extender, the first mode includes the third mode, and the method 1400 further includes: when the power corresponding to the third mode cannot satisfy the third mode to continue for a second preset time period, controlling the range extender to generate electricity.

[0229] For example, if the third mode is the external discharge mode, when the power corresponding to the external discharge mode cannot guarantee continuous power supply for a 1KW device for 10 hours, the vehicle can control the range extender to generate electricity to ensure continuous power supply for the 1KW device for 10 hours.

[0230] Optionally, method 1400 further includes: when the power corresponding to the third mode is about to be exhausted, activating an external camera and acquiring an image captured by the external camera; and when it is determined based on the image that the user is still using the power-consuming device, controlling the range extender to generate power. The power replenished by the range extender's power generation can also be used to continue operation in the external discharge mode.

[0231] Optionally, the power corresponding to the third mode is a second power, and the method 1400 further includes: when the power consumed in the third mode reaches the second power, controlling the vehicle to stop external discharge.

[0232] For example, when the power corresponding to the external discharge mode is about to be consumed, external discharge can be stopped.

[0233] Optionally, when the power corresponding to the external discharge mode is about to be exhausted, the vehicle may send a prompt message to the user's mobile terminal (e.g., a mobile phone), which is used to remind the user that the power corresponding to the external discharge mode is about to be exhausted. The mobile phone may remind the user that the power corresponding to the external discharge mode is about to be exhausted by vibrating, ringing, or providing a voice prompt.

[0234] Alternatively, after the vehicle completes the remaining power planning, the vehicle can send the remaining power planning result to the mobile phone. When the power corresponding to the external discharge mode is about to be consumed, the user is notified by the mobile phone vibrating, ringing or voice prompting.

[0235] Optionally, if the vehicle includes a range extender, in addition to notifying the user via the mobile phone that the power corresponding to the external discharge mode is about to be consumed, the user can also be notified that the vehicle is about to turn on the range extender for automatic charging.

[0236] Optionally, when the mobile phone detects that the user has lowered the battery level for the in-car sleep mode, the mobile phone can send the battery level adjustment information to the vehicle. The vehicle can then lower the battery level for the in-car sleep mode and increase the battery level for the external discharge mode, ensuring that the user can continue to use the external discharge mode.

[0237] Optionally, the phone's power management display interface includes a control for enabling the range extender to generate electricity. Upon detecting that the phone has enabled the range extender to generate electricity, the phone can send an instruction to the vehicle, instructing it to enable the range extender to generate electricity and to use the energy supplied by the range extender in an external discharge mode.

[0238] Optionally, obtaining the destination information includes: obtaining the destination information before the vehicle travels to the destination; and controlling the prompt device to prompt the user of the power corresponding to the return trip and the power corresponding to the first mode based on the destination information and the remaining power of the vehicle, including: controlling the prompt device to prompt the user of the power corresponding to the outward trip, the power corresponding to the return trip, and the power corresponding to the first mode based on the destination information and the remaining power of the vehicle.

[0239] For example, as shown in (a) and (b) of Figure 11, before the vehicle departs, if the user enters destination information through a navigation app, the vehicle can obtain the destination information and prompt the user to enable camping mode. Upon detecting that the user confirms enabling camping mode, the battery level for the outbound trip, the return trip, the in-car sleep mode, and the external discharge mode can be displayed.

[0240] Figure 15 shows a schematic block diagram of a system 1500 provided in an embodiment of the present application. As shown in Figure 15, system 1500 includes a smart cockpit domain controller (CDC) domain and other domains. The CDC domain includes an application layer, a framework capability layer, and a hardware abstraction layer (HAL).

[0241] The above CDC may be located in the vehicle's computing platform.

[0242] The application layer includes data entry, camping mode application package (APK), and map application. Data entry includes settings entry, control center, etc.

[0243] The framework capability layer includes the driving travel engine (DTE) and vehicle hardware service (VHS). Among them, the DTE includes a power management and monitoring module, which is used to evaluate the power corresponding to the mileage home, the power corresponding to the in-vehicle sleep mode, and the power corresponding to the remaining available mileage through a power evaluation algorithm. The VHS stores the most recent mileage information. For example, if the vehicle was at home when it was last powered on, and was at camping site A when it was last powered off, the mileage from home to camping site A in the most recent power on and off information can be used as the mileage from the camping site to home. At the same time, the VHS can also request information about the remaining battery power and the remaining fuel level of the vehicle from the vehicle domain controller.

[0244] For another example, VHS can determine the amount of power required to travel home based on the home information set in the navigation application.

[0245] The HAL layer includes vehicle control HAL, audio HAL, and voice HAL.

[0246] Other domains include the vehicle-to-load (V2L) external discharge module, thermal management module, body control module (BCM), and vehicle domain controller (VDC). The V2L external discharge module controls the high-voltage V2L; the thermal management module controls the air conditioning; and the VDC controls vehicle functions.

[0247] It should be understood that the above V2L external discharge module and thermal management module can be independent modules, or can also be integrated into the VDC.

[0248] The cockpit domain controller, vehicle domain controller, etc. described in the embodiments of this application may also have other names. This application only uses CDC, VDC, etc. as examples, and is not a limitation to the specific implementation methods.

[0249] The CDC and other domains can communicate via the controller area network (CAN).

[0250] FIG16 shows a schematic flow chart of a control method 1600 provided in an embodiment of the present application. The method 1600 can be executed by various modules in the CDC. The method 1600 includes:

[0251] S1601, data entry instructs the camping mode APK to turn on the camping mode.

[0252] For example, as shown in (a) of FIG3 , when detecting that the user clicks the control 302 , the data entry may instruct the camping mode APK to turn on the camping mode.

[0253] S1602, the camping mode APK performs an entry condition check.

[0254] Exemplarily, the camping mode APK performs an entry condition check, including: the camping mode APK checks whether the vehicle is in the parking gear. When the vehicle is in the parking gear, S1603 can be executed.

[0255] Exemplarily, the camping mode APK performs an entry condition check, including: the camping mode APK checks whether the vehicle is currently running other concurrently conflicting modes. For example, other concurrently conflicting modes include showroom mode, car wash mode, or temporary parking mode. If it is determined that the vehicle is not currently running other concurrently conflicting modes, S1603 may be executed.

[0256] S1603, the camping mode APK prepares camping mode homepage data.

[0257] Exemplarily, the camping mode homepage data includes the range corresponding to the vehicle's remaining power, the mileage corresponding to the return trip, the duration of the sleep mode in the vehicle, the remaining available mileage, the power bar corresponding to the return trip, the power bar corresponding to the sleep mode in the vehicle, and the power bar corresponding to the remaining available mileage, controls for setting the minimum power, and controls for turning on camping mode, etc.

[0258] S1604: The camping mode APK requests the DTE for the power segmentation evaluation result.

[0259] Optionally, after receiving the segmented power evaluation result, the DTE can perform a segmented evaluation of the vehicle's remaining power, i.e., divide the remaining power into the power corresponding to the return trip, the power corresponding to the in-vehicle sleep mode, and the power corresponding to the remaining available mileage (or, the power corresponding to the external discharge mode).

[0260] Optionally, if it is detected that the camping mode is turned on before the vehicle reaches the camping site, the DTE can also divide the remaining power into the power corresponding to the outbound trip, the power corresponding to the return trip, the power corresponding to the sleep mode in the vehicle, and the power corresponding to the remaining available mileage.

[0261] S1605 , the DTE requests the map application for the mileage corresponding to the return trip.

[0262] For example, before the vehicle departs from home to camping site A, the camping mode is turned on, and the DTE may also request the map application for the mileage corresponding to the outbound trip.

[0263] For example, when the vehicle is traveling from home to camping site A and the camping mode is turned on, the DTE may also request the map application for the remaining mileage corresponding to the outbound trip.

[0264] S1606: The map application sends the return mileage to the DTE.

[0265] For example, a map application stores route information from home to campsite A and from campsite A back to home. This route information can be a user-preferred route or a default preferred route. For example, there are three routes from home to campsite A: Route 1 (80 km), Route 2 (100 km), and Route 3 (120 km). Over the past six months, the user has most frequently chosen Route 1 when driving from campsite A to home. Therefore, the map application can send the return mileage information (80 km) to the DTE.

[0266] For example, if camping mode is enabled before the vehicle departs from home to camping site A, and the user has planned a route from home to camping site A (e.g., Route 2) using a navigation app, the map app can send the remaining mileage information for the outbound trip (e.g., 100 km) to the DTE. While the user is driving the vehicle, the map app can also send the remaining mileage information for the outbound trip (e.g., the remaining mileage from the current location to camping site A is 60 km) to the DTE in real time.

[0267] For example, when the camping mode is turned on when the vehicle travels from home to camping site A, and the user has planned a route from home to camping site A (e.g., route 2) through the navigation application, the map application can periodically send the remaining mileage information corresponding to the outbound trip to the DTE.

[0268] S1607: DTE requests the VHS for information about the remaining power.

[0269] Optionally, if the vehicle includes a range extender, the DTE may also request information about the remaining fuel level from the VHS.

[0270] After receiving the request from DTE, VHS can request the remaining power of the vehicle from other domains. VHS can receive the remaining power information sent by other domains.

[0271] S1608, VHS requests comprehensive vehicle operating condition information and historical camping records from other domains.

[0272] For example, the comprehensive operating condition information includes the vehicle's power consumption over the past period (e.g., one month), including, for example, the vehicle's power consumption during driving. Historical camping records include information on power consumption and duration of sleep mode and / or power consumption and duration of discharge mode.

[0273] S1609: VHS sends the remaining power information, comprehensive working condition information and historical camping records to DTE.

[0274] Optionally, if the vehicle includes a range extender, the VHS can also send information about the remaining fuel level to the DTE.

[0275] S1610: The DTE determines the power corresponding to the return trip, the power corresponding to the in-vehicle sleep mode, and the power corresponding to the external discharge mode based on the remaining power information, the comprehensive working condition information, and the historical camping records.

[0276] For example, path 1 from camping site A to home includes a 20 km uphill section. The DTE can determine the power required to travel from camping site A to home based on the power consumption information of the vehicle on the uphill section in the comprehensive operating condition information.

[0277] For example, the DTE can determine the power consumption corresponding to camping mode based on the vehicle's remaining battery life and the power required to travel from camping location A to home. Based on historical camping records, the DTE can allocate the power consumption corresponding to camping mode to derive the power consumption corresponding to in-car sleep mode and external discharge mode. If, during the past 10 camping trips, the ratio of power consumption when the user used in-car sleep mode to power consumption when the user used external discharge mode was 1:1, the DTE can allocate half of the power consumption corresponding to camping mode to in-car sleep mode and the other half to external discharge mode.

[0278] Optionally, camping mode is enabled before the vehicle departs from home for camping site A. The DTE can also calculate the power consumption required for the journey from home to camping site A. For example, if Route 1 from home to camping site A includes a 50 km highway, the DTE can determine the power consumption required for the journey from home to camping site A based on the comprehensive operating condition information regarding the vehicle's power consumption while traveling on the highway.

[0279] S1611: The DTE sends the remaining power planning result to the camping mode APK.

[0280] Exemplarily, the remaining power planning result includes display data of power segments.

[0281] S1612, the camping mode APK displays the planning result of the remaining power on the display screen.

[0282] For example, as shown in (b) of FIG3 , power bars 303 - 305 may be displayed through the camping power management interface.

[0283] For example, when the power corresponding to the in-car sleep mode included in the planning result cannot support the in-car sleep mode for 10 hours, the user can be prompted that the power corresponding to the in-car sleep mode cannot support the in-car sleep mode for 10 hours.

[0284] For example, when the power corresponding to the external discharge mode included in the planning result cannot support a 1KW electrical device to continuously use power for 10 hours, the user can be prompted that the power corresponding to the external discharge mode cannot support a 1KW electrical device to continuously use power for 10 hours.

[0285] S1613, the camping mode APK obtains data input by the user.

[0286] Exemplarily, as shown in (a) of FIG5 , the data input by the user is data of the user dragging the control 307 to slide to the right, and the data includes the distance the user drags the control 307 to slide to the right.

[0287] S1614: The camping mode APK sends the data to the DTE.

[0288] S1615: The DTE updates the remaining power planning result based on the data.

[0289] For example, as shown in (a) and (b) in Figure 5, the DTE can keep the power corresponding to the return trip unchanged, increase the power corresponding to the in-vehicle sleep mode, and decrease the power corresponding to the external discharge mode according to the distance the user drags the control 307 to the right.

[0290] For example, as shown in (a) and (b) in FIG6 , the DTE may increase the battery level for the return trip and decrease the battery level for the in-car sleep mode and / or the external discharge mode based on the distance the user slides the control 306 to the right and the user's historical camping records.

[0291] For example, as shown in (a) and (b) in Figure 7, the DTE can maintain the power corresponding to the external discharge mode unchanged, increase the power corresponding to the in-vehicle sleep mode, and decrease the power corresponding to the return trip according to the distance the user drags the control 307 to the right.

[0292] S1616, DTE sends the updated planning result to the camping mode APK.

[0293] S1617, the camping mode APK displays the updated remaining power planning result on the display screen.

[0294] FIG17 shows a schematic flow chart of a control method 1700 provided in an embodiment of the present application. The method 1700 can be executed by various modules in the CDC. The method 1700 includes:

[0295] S1701: DTE starts the in-vehicle sleep mode power monitoring.

[0296] For example, when the camping mode APK obtains the user's input to start the in-car sleep mode, it can send an indication message to the DTE, where the indication message is used to instruct the DTE to start the in-car sleep mode power monitoring.

[0297] S1702: DTE requests the VHS for the remaining power of the vehicle.

[0298] Optionally, after receiving the request from the DTE, the VHS can request the remaining power of the vehicle from other domains. The other domains can periodically send the remaining power information to the VHS.

[0299] S1703: VHS sends the remaining power of the vehicle to DTE.

[0300] Optionally, after receiving a request from the DTE, the VHS may periodically send the remaining power of the vehicle to the DTE; or, when the remaining power changes, send the remaining power of the vehicle to the DTE.

[0301] S1704: When the remaining power of the vehicle is less than or equal to the preset power value, or when the power corresponding to the sleep mode in the vehicle is about to be consumed, the DTE sends an indication message to other domains. The indication message is used to instruct to turn off cabin equipment such as the air conditioner and open the windows.

[0302] Exemplarily, the instruction information may also be used to instruct the vehicle to turn on the internal and external ventilation functions.

[0303] For example, the preset power value may be a default value, or may be set by a user, such as 20%.

[0304] S1705: The DTE sends a prompt message to the camping mode APK, where the prompt message is used to remind the user that the vehicle has exited the in-vehicle sleep mode.

[0305] S1706, the camping mode APK displays the prompt information through the display screen.

[0306] It should be understood that there is no actual order between the above S1704 and S1705.

[0307] FIG18 shows a schematic flow chart of a control method 1800 provided in an embodiment of the present application. The method 1800 can be executed by various modules in the CDC. The method 1800 includes:

[0308] S1801: DTE starts external discharge mode power monitoring.

[0309] For example, when the camping mode APK obtains the user's input to start the external discharge mode, it can send indication information to the DTE, where the indication information is used to instruct the DTE to start the external discharge mode power monitoring.

[0310] S1802: DTE requests the remaining power of the vehicle from VHS.

[0311] Optionally, after receiving the request from the DTE, the VHS can request the remaining power of the vehicle from other domains. The other domains can periodically send the remaining power information to the VHS.

[0312] S1803: VHS sends the remaining power of the vehicle to DTE.

[0313] Optionally, after receiving a request from the DTE, the VHS may periodically send the remaining power of the vehicle to the DTE; or, when the remaining power changes, send the remaining power of the vehicle to the DTE.

[0314] S1804: When the remaining power of the vehicle is less than or equal to a preset power value, or when the power corresponding to the external discharge mode is about to be consumed, the DTE sends an indication message to other domains, where the indication message is used to instruct to stop external discharge.

[0315] Exemplarily, the DTE may send the instruction information to the V2L external discharge module. After receiving the instruction information, the V2L external discharge module may stop supplying power to the powered device.

[0316] For example, the preset power value may be a default value, or may be set by a user, such as 20%.

[0317] S1805: The DTE sends a prompt message 1 to the VHS. The prompt message 1 is used to remind the user that the power corresponding to the external discharge mode is about to be consumed.

[0318] S1806: The VHS controls the speaker outside the cabin to emit a voice signal, which is used to remind the user that the power corresponding to the external discharge mode is about to be consumed.

[0319] S1807, the DTE sends a prompt message 2 to the camping mode APK, which is used to remind the user that the vehicle has stopped discharging externally.

[0320] S1808, the camping mode APK displays the prompt information 2 through the display screen.

[0321] It should be understood that there is no actual order among the above S1804, S1805-S1806 and S1807-S1808.

[0322] The above describes the control strategy when the in-vehicle sleep mode or external discharge mode is turned on in conjunction with Figures 17 and 18. The following describes the control strategy when an abnormality occurs in the device during the process of turning on the in-vehicle sleep mode or external discharge mode in conjunction with Figures 19 and 20.

[0323] FIG19 shows a schematic flow chart of a control method 1900 provided in an embodiment of the present application. The method 1900 can be executed by various modules in the CDC. The method 1900 includes:

[0324] S1901: When the sleep mode in the vehicle is turned on, the DTE starts monitoring the cabin equipment related to the sleep mode.

[0325] Exemplarily, cabin equipment related to sleep mode includes air conditioning, ambient lighting, speakers, etc.

[0326] S1902: DTE requests VHS to monitor abnormal messages of cockpit equipment.

[0327] S1903, VHS requests other domains to monitor abnormal messages of cockpit equipment.

[0328] S1904: When an exception occurs in the cockpit device, the VHS obtains the cockpit device exception message callback sent by other domains.

[0329] S1905: VHS sends a cockpit equipment abnormality message to DTE.

[0330] S1906: The DTE executes an abnormal fault tolerance measure based on the abnormal message of the cockpit equipment.

[0331] Exemplarily, the abnormal fault tolerance measures include, but are not limited to, one or more of turning off the camping mode, opening the windows (for example, controlling the windows to open 10%), and turning on internal and external circulation ventilation.

[0332] S1907: DTE sends an instruction message to other domains. The instruction message is used to instruct to turn off cabin equipment such as air conditioning and open the windows.

[0333] S1908: The DTE sends a prompt message to the camping mode APK, which is used to remind the user that the vehicle has exited the in-car sleep mode.

[0334] S1909, the camping mode APK displays the prompt information through the display screen.

[0335] It should be understood that there is no actual order between the above S1907 and S1908.

[0336] FIG20 shows a schematic flow chart of a control method 2000 provided in an embodiment of the present application. The method 2000 can be executed by various modules in the CDC. The method 2000 includes:

[0337] S2001: When the external discharge mode is turned on, the DTE starts monitoring the external discharge high voltage V2L.

[0338] S2002: DTE requests VHS to monitor abnormal information of high voltage V2L.

[0339] S2003, VHS requests other domains to monitor abnormal messages of high voltage V2L.

[0340] S2004: When an exception occurs in the high-voltage V2L, the VHS obtains a callback of a high-voltage V2L exception message sent by other domains.

[0341] S2005: VHS sends a high voltage V2L abnormality message to DTE.

[0342] S2006: DTE sends prompt information 3 to VHS, where prompt information 3 is used to notify the user that an abnormality has occurred in the high voltage V2L.

[0343] In step S2007, the VHS may control the speaker to emit a voice signal, which is used to inform the user that an abnormality has occurred in the high-voltage V2L.

[0344] S2008: The DTE sends a prompt message 4 to the camping mode APK. The prompt message 4 is used to prompt the user that the vehicle has exited the vehicle external discharge mode.

[0345] S2009, the camping mode APK displays the prompt message 4 through the display screen.

[0346] Figure 21 shows a schematic block diagram of a control device 2100 provided in an embodiment of the present application. As shown in Figure 21, device 2100 includes: an acquisition unit 2110 for acquiring destination information; a control unit 2120 for controlling a prompting device to notify the user of the return trip power level and the power level corresponding to a first mode based on the destination information and the vehicle's remaining power level; wherein the first mode includes a second mode related to resting the user in the vehicle's cabin and / or a third mode for discharging the vehicle's power.

[0347] Optionally, the first mode includes the second mode and the third mode, and the control unit 2120 is used to control the prompt device to prompt the user of the power corresponding to the return trip, the power corresponding to the second mode, and the power corresponding to the third mode based on the destination information, the remaining power of the vehicle, and the user's historical camping records.

[0348] Optionally, the device 2100 also includes a detection unit and a power adjustment unit, wherein the power adjustment unit is used to keep the power corresponding to the return trip unchanged and lower the power corresponding to the third mode when the detection unit detects that the user has increased the power corresponding to the second mode; or, when the detection unit detects that the user has increased the power corresponding to the third mode, keep the power corresponding to the return trip unchanged and lower the power corresponding to the second mode.

[0349] Optionally, the device 2100 also includes a detection unit and a power adjustment unit. The power adjustment unit is used to lower the power corresponding to the return trip when the detection unit detects that the user has input an input to increase the power corresponding to the first mode; the control unit is also used to control the prompt device to prompt the user that the power corresponding to the return trip cannot meet the needs of the vehicle traveling to the charging station nearest to the destination when the power corresponding to the return trip cannot meet the needs of the vehicle traveling to the charging station.

[0350] Optionally, the vehicle includes a range extender, the first mode includes the second mode, and the control unit 2120 is further configured to control the range extender to generate electricity when the power corresponding to the second mode cannot satisfy the second mode for a first preset time period.

[0351] Optionally, the control unit 2120 is configured to: control the range extender to generate electricity before the second mode is started.

[0352] Optionally, the power corresponding to the second mode is the first power, and the control unit 2120 is further configured to exit the second mode when the power consumed by the second mode reaches the first power.

[0353] Optionally, the control unit 2120 is further configured to: control the prompting device to prompt the user that the vehicle has exited the second mode; and / or control a window of the vehicle to open.

[0354] Optionally, the vehicle includes a range extender, the first mode includes the third mode, and the control unit 2120 is further used to: control the range extender to generate electricity when the power corresponding to the third mode cannot meet the second preset time period for the third mode to continue.

[0355] Optionally, the power corresponding to the third mode is a second power, and the control unit 2120 is further used to control the battery of the vehicle to stop discharging when the power consumed in the third mode reaches the second power.

[0356] Optionally, the acquisition unit 2110 is used to: obtain information of the destination before the vehicle travels to the destination; the control unit 2120 is used to: prompt the user with the power corresponding to the outbound trip, the power corresponding to the return trip, and the power corresponding to the first mode based on the information of the destination and the remaining power of the vehicle.

[0357] For example, the acquisition unit 2110 may be the computing platform or a processing circuit, processor, or controller in the computing platform in Figure 1. For example, if the acquisition unit 2110 is the processor 151 in the computing platform, the processor 151 may acquire the destination information.

[0358] For another example, the control unit 2120 may be the computing platform in FIG1 or a processing circuit, processor, or controller in the computing platform. For example, if the control unit 2120 is the processor 152 in the computing platform, the processor 152 may plan the remaining power based on the vehicle's remaining power and destination information and control the vehicle's display screen to display the power corresponding to the return trip, the power corresponding to the in-vehicle sleep mode, and the power corresponding to the external discharge mode.

[0359] The functions implemented by the above-mentioned acquisition unit 2110 and the functions implemented by the control unit 2120 can be implemented by different processors, or can also be implemented by the same processor, which is not limited in the embodiment of the present application.

[0360] It should be understood that the division of the various units in the above device is merely a division of logical functions. In actual implementation, they may be fully or partially integrated into a single physical entity, or they may be physically separated. Furthermore, the units in the device may be implemented in the form of a processor calling software; for example, the device includes a processor connected to a memory storing instructions, and the processor calls the instructions stored in the memory to implement any of the above methods or the functions of the various units in the device, where the processor is, for example, a general-purpose processor such as a CPU or a microprocessor, and the memory is a memory within the device or a memory external to the device. Alternatively, the units in the device may be implemented in the form of hardware circuits, and the functions of some or all of the units may be implemented through the design of the hardware circuits. The hardware circuits may be understood as one or more processors. For example, in one implementation, the hardware circuit is an ASIC, and the functions of some or all of the above units may be implemented through the design of the logical relationships between the components within the circuits. In another implementation, the hardware circuit may be implemented using a PLD, such as an FPGA, which may include a large number of logic gate circuits, and the connections between the logic gate circuits may be configured using a configuration file to implement the functions of some or all of the above units. All units of the above apparatus may be implemented entirely in the form of software called by a processor, or entirely in the form of hardware circuits, or partially in the form of software called by a processor and the rest in the form of hardware circuits.

[0361] In an embodiment of the present application, a processor is a circuit with the ability to process signals. In one implementation, the processor may be a circuit with the ability to read and execute instructions, such as a CPU, a microprocessor, a GPU, or a DSP. In another implementation, the processor may implement certain functions through the logical relationship of a hardware circuit, and the logical relationship of the hardware circuit may be fixed or reconfigurable, such as a hardware circuit implemented by an ASIC or PLD, such as an FPGA. In a reconfigurable hardware circuit, the process of the processor loading a configuration document to implement the configuration of the hardware circuit can be understood as the process of the processor loading instructions to implement the functions of some or all of the above units. In addition, it can also be a hardware circuit designed for artificial intelligence, which can be understood as an ASIC, such as an NPU, TPU, DPU, etc.

[0362] It can be seen that each unit in the above device can be one or more processors (or processing circuits) configured to implement the above method, such as: CPU, GPU, NPU, TPU, DPU, microprocessor, DSP, ASIC, FPGA, or a combination of at least two of these processor forms.

[0363] In addition, the various units in the above apparatus may be fully or partially integrated together, or may be implemented independently. In one implementation, these units are integrated together and implemented in the form of a system-on-chip (SoC). The SoC may include at least one processor for implementing any of the above methods or implementing the functions of the various units of the apparatus. The at least one processor may be of different types, for example, including a CPU and an FPGA, a CPU and an artificial intelligence processor, a CPU and a GPU, etc.

[0364] An embodiment of the present application also provides a control device, which includes a processing unit and a storage unit, wherein the storage unit is used to store instructions, and the processing unit executes the instructions stored in the storage unit to enable the device to execute the control method executed by the above embodiment.

[0365] Optionally, if the device is located in a vehicle, the processing unit may be the processors 151 - 15n shown in FIG. 1 .

[0366] An embodiment of the present application further provides a control system, which may include a computing platform and a prompting device, and the computing platform may include the above-mentioned control device 2100.

[0367] Exemplarily, the prompting device may include a display device, which may include a vehicle-mounted display screen, such as one or more of the display screen 201, the display screen 202, the display screen 203 or the display screen 204 in FIG. 2 .

[0368] An embodiment of the present application also provides a vehicle, which may include the above-mentioned control device 2100 or control system.

[0369] An embodiment of the present application further provides a computer program product, which includes: computer program code, which, when executed on a computer, enables the computer to execute the control method in the above embodiment.

[0370] An embodiment of the present application further provides a computer-readable medium, wherein the computer-readable medium stores a program code. When the computer program code is run on a computer, the computer executes the control method in the above embodiment.

[0371] An embodiment of the present application further provides a chip, which includes a circuit, and the circuit is used to execute the control method in the above embodiment.

[0372] During implementation, each step of the above method can be completed by an integrated logic circuit of the hardware in the processor or by instructions in the form of software. The method disclosed in conjunction with the embodiments of the present application can be directly embodied as being executed by a hardware processor, or can be executed by a combination of hardware and software modules in the processor. The software module can be located in a storage medium mature in the art such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory, or a power-on erasable programmable memory, a register, etc. The storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware. To avoid repetition, it will not be described in detail here.

[0373] It should be understood that in the embodiment of the present application, the memory may include a read-only memory and a random access memory, and provide instructions and data to the processor.

[0374] It should also be understood that in the various embodiments of the present application, the size of the serial numbers of the above-mentioned processes does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0375] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

[0376] Those skilled in the art will clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0377] In the several embodiments provided in this application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are merely schematic. For example, the division of the units is merely a logical function division. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0378] The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected to achieve the purpose of the solution of this embodiment according to actual needs.

[0379] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0380] If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art, or the part of the technical solution, can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes several instructions for enabling a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0381] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present application should be covered and fall within the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A control method, characterized in that: include: Get information about the destination; According to the information of the destination and the remaining power of the vehicle, the control prompting device prompts the user with the power corresponding to the return trip and the power corresponding to the first mode; The first mode includes a second mode related to rest of a user in the cabin of the vehicle and / or a third mode for discharging the vehicle externally.

2. The method according to claim 1, characterized in that The first mode includes the second mode and the third mode, and the controlling the prompting device to prompt the user of the power corresponding to the return trip and the power corresponding to the first mode according to the information of the destination and the remaining power of the vehicle includes: According to the information of the destination, the remaining power of the vehicle and the user's historical camping records, the prompting device is controlled to prompt the user with the power corresponding to the return trip, the power corresponding to the second mode and the power corresponding to the third mode.

3. The method according to claim 1 or 2, characterized in that The method further comprises: When the user input to increase the power corresponding to the second mode is detected, the power corresponding to the return trip is kept unchanged and the power corresponding to the third mode is decreased; or, When the user input to increase the power corresponding to the third mode is detected, the power corresponding to the return trip is kept unchanged and the power corresponding to the second mode is reduced.

4. The method according to claim 1 or 2, characterized in that: The method further comprises: When detecting that the user inputs an increase in the power corresponding to the first mode, lowering the power corresponding to the return trip; When the amount of electricity corresponding to the return trip is insufficient for the vehicle to travel to the charging station closest to the destination, the prompt device is controlled to prompt the user that the amount of electricity corresponding to the return trip is insufficient for the vehicle to travel to the charging station.

5. The method according to any one of claims 1 to 4, characterized in that The vehicle includes a range extender, the first mode includes the second mode, and the method further includes: When the amount of electricity corresponding to the second mode cannot satisfy the second mode to continue for a first preset time period, the range extender is controlled to generate electricity.

6. The method according to claim 5, characterized in that The controlling the range extender to generate electricity comprises: Before the second mode is started, the range extender is controlled to generate electricity.

7. The method according to any one of claims 1 to 6, characterized in that The power corresponding to the second mode is the first power, and the method further includes: When the power consumed in the second mode reaches the first power, the second mode is exited.

8. The method according to claim 7, characterized in that The method further comprises: controlling the prompting device to prompt the user that the vehicle has exited the second mode; and / or, Controlling the opening of a window of the vehicle.

9. The method according to any one of claims 1 to 8, characterized in that The vehicle includes a range extender, the first mode includes the third mode, and the method further includes: When the power corresponding to the third mode cannot satisfy the second preset time duration of the third mode, the increase The device generates electricity.

10. The method according to any one of claims 1 to 9, characterized in that The power corresponding to the third mode is a second power, and the method further includes: When the power consumed in the third mode reaches the second power, the vehicle is controlled to stop discharging externally.

11. The method according to any one of claims 1 to 10, characterized in that The obtaining of the destination information includes: Before the vehicle travels to the destination, obtaining information of the destination; The controlling the prompting device to prompt the user of the power corresponding to the return trip and the power corresponding to the first mode according to the information of the destination and the remaining power of the vehicle comprises: According to the information of the destination and the remaining power of the vehicle, the prompting device is controlled to prompt the user with the power corresponding to the outbound journey, the power corresponding to the return journey, and the power corresponding to the first mode.

12. A control device, characterized in that: include: An acquisition unit, used for acquiring destination information; A control unit, configured to control the prompting device to prompt the user of the power corresponding to the return trip and the power corresponding to the first mode according to the information of the destination and the remaining power of the vehicle; The first mode includes a second mode related to rest of a user in the cabin of the vehicle and / or a third mode for discharging the vehicle externally.

13. The device according to claim 12, characterized in that The first mode includes the second mode and the third mode, and the control unit is used to According to the information of the destination, the remaining power of the vehicle and the user's historical camping records, the prompting device is controlled to prompt the user with the power corresponding to the return trip, the power corresponding to the second mode and the power corresponding to the third mode.

14. The device according to claim 12 or 13, characterized in that The device also includes a detection unit and a power adjustment unit, wherein: The power adjustment unit is used to keep the power corresponding to the return trip unchanged and reduce the power corresponding to the third mode when the detection unit detects the user's input to increase the power corresponding to the second mode; or When the detection unit detects the user's input to increase the power corresponding to the third mode, the power corresponding to the return trip is kept unchanged and the power corresponding to the second mode is reduced.

15. The device according to claim 12 or 13, characterized in that The device also includes a detection unit and a power adjustment unit. The power adjustment unit is configured to reduce the power corresponding to the return trip when the detection unit detects that the user has input an input to increase the power corresponding to the first mode; The control unit is further configured to control the prompt device to prompt the user that the power corresponding to the return trip is insufficient for the vehicle to travel to the charging station closest to the destination when the power corresponding to the return trip is insufficient for the vehicle to travel to the charging station.

16. The device according to any one of claims 12 to 15, characterized in that The vehicle includes a range extender, the first mode includes the second mode, The control unit is further configured to control the range extender to generate electricity when the amount of electricity corresponding to the second mode cannot satisfy the second mode to continue for a first preset time period.

17. The device according to claim 16, characterized in that The control unit is used for: Before the second mode is started, the range extender is controlled to generate electricity.

18. The device according to any one of claims 12 to 17, characterized in that The power corresponding to the second mode is the first power. The control unit is further configured to exit the second mode when the power consumed in the second mode reaches the first power.

19. The device according to claim 18, characterized in that The control unit is further used for: controlling the prompting device to prompt the user that the vehicle has exited the second mode; and / or, Controlling the opening of a window of the vehicle.

20. The device according to any one of claims 12 to 19, characterized in that The vehicle includes a range extender, the first mode includes the third mode, and the control unit is further configured to: When the amount of electricity corresponding to the third mode cannot satisfy the third mode to continue for a second preset time period, the range extender is controlled to generate electricity.

21. The device according to any one of claims 12 to 20, characterized in that The power corresponding to the third mode is the second power, and the control unit is further used for: When the power consumed in the third mode reaches the second power, the vehicle is controlled to stop discharging externally.

22. The device according to any one of claims 12 to 21, characterized in that The acquisition unit is used to: Before the vehicle travels to the destination, obtaining information of the destination; The control unit is used for: According to the information of the destination and the remaining power of the vehicle, the prompting device is controlled to prompt the user with the power corresponding to the outbound journey, the power corresponding to the return journey, and the power corresponding to the first mode.

23. A control device, characterized in that: include: Memory for storing computer programs; A processor, configured to execute a computer program stored in the memory so that the device performs the control method according to any one of claims 1 to 11.

24. A control system, characterized in that: It comprises a prompting device and a computing platform, wherein the computing platform comprises the device as claimed in any one of claims 12 to 23.

25. A vehicle, characterized in that: Comprising a control device according to any one of claims 12 to 23, or comprising a control system according to claim 24.

26. A computer-readable storage medium, characterized in that: A computer program is stored thereon, and when the computer program is executed by a computer, the control method according to any one of claims 1 to 11 is implemented.

27. A chip, characterized in that: The chip includes a processor and a data interface, and the processor reads instructions stored in a memory through the data interface to execute the control method according to any one of claims 1 to 11.

Images