Vehicle rest mode switching method and device, vehicle and electronic equipment

Abstract

The invention discloses a vehicle rest mode switching method and device, a vehicle and electronic equipment, and the main technical scheme comprises the steps: responding to a rest mode switching trigger instruction, and obtaining all related item parameters of a rest mode in the vehicle; judging whether all the associated item parameters meet corresponding preset conditions or not; and if it is determined that all the associated item parameters meet the corresponding preset conditions, the vehicle is controlled to be switched to the rest mode. According to the vehicle rest mode switching method provided by the invention, based on the seat number and the seat positions carried in the rest mode switching trigger instruction, a multi-person rest mode that passengers in the front row and the rear row in the vehicle take a rest at the same time can be achieved, and the target seat is controlled and adjusted to reach the rest target position according to the associated item parameters and the preset conditions; a co-driver and back-row passengers do not need to manually adjust the seat, and operation is easy and convenient.

Description

Technical Field

[0001] The present disclosure relates to the technical field of vehicles, and in particular, to a method and device for switching a vehicle's nap mode, a vehicle, an electronic device, and a storage medium. Background Art

[0002] With the development and progress of society, vehicles have become essential means of transportation for every household, and the comfort level of vehicles is also one of the factors contributing to consumers' vehicle purchases. To improve the comfort of vehicles and meet users' needs for short breaks in the car, some cars have proposed a very practical function, such as a nap mode. The nap mode refers to a series of linked and combined in-vehicle services provided for users in situations such as fatigue and drowsiness, meeting the user's needs for a short and quick rest in the car.

[0003] In the related art, the nap mode supports a single-person nap mode for the driver's position. The nap mode can be entered through the user interface at the driver's position, and the seat at the driver's position is linked and adjusted to the nap target position. However, the adjustment of other seats is not considered, such as the adjustment of the seats at the co-driver's position and the rear passenger's position. The seats at the co-driver's position and the rear passenger's position need to be manually adjusted by the user, which is inconvenient to operate and affects the user experience. Summary of the Invention

[0004] The present disclosure provides a method and device for switching a vehicle's nap mode, a vehicle, and an electronic device. Its main purpose is to solve the problem that in the vehicle's nap mode, the multi-person nap mode requires passengers to manually adjust the seats, which is inconvenient to operate.

[0005] According to a first aspect of the present disclosure, there is provided a method for switching a vehicle's nap mode, which includes:

[0006] In response to a switching trigger instruction for the nap mode, obtain all associated item parameters of the nap mode in the vehicle, where the switching trigger instruction is triggered by a user voice instruction;

[0007] Determine whether all the associated item parameters meet the corresponding preset conditions;

[0008] If it is determined that all the associated item parameters meet the corresponding preset conditions, control the vehicle to switch to the nap mode.

[0009] Optionally, the associated item parameters include at least one of a gear position, a power state, a charging state, and a door closed state;

[0010] The controlling the vehicle to switch to the nap mode includes:

[0011] Determine the number of seats and the seat positions of the target seats carried in the switching trigger instruction for the nap mode;

[0012] Based on the seat adjustment strategy in the preset nap mode, determine whether the target seat needs to be adjusted according to the number of seats and the seat positions;

[0013] If it is determined that the target seat needs to be adjusted, adjust the target seat to the calibrated position in the seat adjustment strategy;

[0014] Link and adjust the control items corresponding to the nap mode in the vehicle to the calibrated state corresponding to the control item adjustment strategy in the preset nap mode.

[0015] Optionally, the control items corresponding to the nap mode include at least one of the lighting state, the door / tailgate state, the power supply state, the refrigerator mode, the brightness of the human-machine interaction screen, and the vehicle volume.

[0016] Optionally, the linking and adjusting the control items corresponding to the nap mode in the vehicle to the calibrated state corresponding to the control item adjustment strategy in the preset nap mode includes:

[0017] If it is determined that the target seat does not need to be adjusted, adjust the control items corresponding to the nap mode in the vehicle to the calibrated state corresponding to the control item adjustment strategy in the preset nap mode.

[0018] Optionally, the switching trigger instruction is triggered by any interaction device in the vehicle and includes the duration of this nap;

[0019] Optionally, after controlling the vehicle to switch to the nap mode, the method further includes:

[0020] Monitor the duration of this nap based on a preset timer;

[0021] When it is determined that the duration of this nap is reached, exit the nap mode.

[0022] Optionally, after controlling the vehicle to switch to the nap mode, the method includes:

[0023] Monitor the duration of this nap based on a preset timer;

[0024] When it is determined that the duration of this nap is reached, exit the nap mode.

[0025] Optionally, the exiting the nap mode includes:

[0026] During the operation of the nap mode of the vehicle, obtain the remaining power of the vehicle battery and the vehicle status signal, and the vehicle status signal includes a locking signal;

[0027] Based on a preset rule, control the operating state of the vehicle's nap mode, where the preset rule includes determining whether to exit the nap mode based on at least one of the remaining battery power and the vehicle status signal.

[0028] Optionally, the controlling the operating state of the vehicle's nap mode based on a preset rule includes:

[0029] Determine whether the locking signal is received;

[0030] If it is determined that the locking signal is received, determine to exit the nap mode based on the locking signal;

[0031] Control the operating state of the vehicle's nap mode to switch to the off state.

[0032] Optionally, controlling the operating state of the vehicle's nap mode further includes:

[0033] Monitor the remaining battery power of the vehicle battery;

[0034] If it is determined that the remaining battery power is less than a preset threshold, detect whether the vehicle battery is in a charging state;

[0035] If it is determined that the vehicle battery is not in a charging state, determine to exit the nap mode based on the remaining battery power.

[0036] Optionally, after exiting the nap mode, the method includes:

[0037] Read the volume value of the vehicle volume, the position values of each dimension of the target seat, the brightness value of the human-machine interaction screen, and the on / off state of the lighting state in a preset file, where the preset file is used to store the volume value of the vehicle volume, the position values of each dimension of the target seat, the brightness value of the human-machine interaction screen, and the on / off state of the lighting state before the vehicle switches to the nap mode;

[0038] Restore the vehicle according to the volume value of the vehicle volume, the position values of each dimension of the target seat, the brightness value of the human-machine interaction screen, and the on / off state of the lighting state.

[0039] According to a second aspect of the present disclosure, there is provided a switching device for a vehicle nap mode, including:

[0040] An acquisition unit, configured to acquire all associated item parameters of the nap mode in the vehicle in response to a switching trigger instruction for the nap mode, where the switching trigger instruction is triggered by a user voice instruction;

[0041] A judgment unit, configured to judge whether all the associated item parameters satisfy corresponding preset conditions;

[0042] A control unit is used to control the vehicle to switch to the nap mode if it is determined that all the associated item parameters meet the corresponding preset conditions.

[0043] In one embodiment of the present application, the associated item parameter includes at least one of a gear position, a power state, a charging state, and a door closing state;

[0044] In one embodiment of the present application, the control unit includes:

[0045] A determination module, used to determine the number and seat positions of target seats carried in the switching trigger instruction of the nap mode;

[0046] A judgment module, configured to judge whether the target seat needs to be adjusted according to the number of seats and the seat positions based on the seat adjustment strategy in the preset nap mode;

[0047] A first adjustment module, configured to adjust the target seat to a position calibrated in the seat adjustment strategy if it is determined that the target seat needs to be adjusted;

[0048] The second adjustment module is used to adjust the control item corresponding to the nap mode in the vehicle to a calibration state corresponding to the control item adjustment strategy in the preset nap mode.

[0049] In one embodiment of the present application, the control items corresponding to the nap mode include at least one of the lighting status, the door / tailgate status, the power status, the refrigerator mode, the brightness of the human-computer interaction screen, and the vehicle volume.

[0050] In one embodiment of the present application, the second adjustment module is further used to:

[0051] If it is determined that the target seat does not need to be adjusted, the control item corresponding to the nap mode in the vehicle is adjusted to a calibration state corresponding to the control item adjustment strategy in the preset nap mode.

[0052] In one embodiment of the present application, the switching trigger instruction is triggered by any interactive device in the vehicle, including the duration of this nap;

[0053] After controlling the vehicle to switch to the nap mode, the method further includes:

[0054] Monitoring the duration of the nap based on a preset timer;

[0055] When it is determined that the nap time has reached the current nap time, exit the nap mode.

[0056] In one embodiment of the present application, the device further includes:

[0057] A monitoring unit, configured to monitor the duration of the current nap based on a pre-designed timer;

[0058] An exit unit, configured to exit the nap mode when it is determined that the duration of the current nap is reached.

[0059] In an embodiment of the present application, the exit unit includes:

[0060] An acquisition module, configured to acquire the remaining power of the vehicle battery and the vehicle status signal during the operation of the nap mode of the vehicle, where the vehicle status signal includes a locking signal;

[0061] A control module, configured to control the operation status of the vehicle nap mode based on a preset rule, where the preset rule includes determining whether to exit the nap mode according to at least one of the remaining power and the vehicle status signal.

[0062] Optionally, the control module is configured to:

[0063] Determine whether the locking signal is received;

[0064] If it is determined that the locking signal is received, determine to exit the nap mode based on the locking signal;

[0065] Control the operation status of the vehicle nap mode to be switched to the off state.

[0066] Optionally, the control module is further configured to:

[0067] Monitor the remaining power of the vehicle battery;

[0068] If it is determined that the remaining power is less than a preset threshold, detect whether the vehicle battery is in a charging state;

[0069] If it is determined that the vehicle battery is not in a charging state, determine to exit the nap mode based on the remaining power.

[0070] Optionally, the device includes:

[0071] A reading unit, configured to read the volume value of the vehicle volume, the position values of each dimension of the target seat, the brightness value of the human-machine interaction screen, and the on / off state of the light state in a preset file, where the preset file is used to store the volume value of the vehicle volume, the position values of each dimension of the target seat, the brightness value of the human-machine interaction screen, and the on / off state of the light state before the vehicle switches to the nap mode;

[0072] A restoration unit for restoring the vehicle according to the volume value of the vehicle volume, the position values of each dimension of the target seat, the brightness value of the human-machine interaction screen, and the on / off state of the lighting state.

[0073] According to a third aspect of the present disclosure, there is provided an electronic device, comprising:

[0074] At least one processor; and

[0075] A memory communicatively connected to the at least one processor; wherein,

[0076] The memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the method described in the foregoing first aspect.

[0077] According to a fourth aspect of the present disclosure, there is provided a non-transitory computer-readable storage medium storing computer instructions, wherein the computer instructions are used to cause the computer to execute the method described in the foregoing first aspect.

[0078] According to a fifth aspect of the present disclosure, there is provided a computer program product, comprising a computer program which, when executed by a processor, implements the method described in the foregoing first aspect.

[0079] The switching method and device for the vehicle nap mode, the vehicle and the electronic device provided by the present disclosure, the main technical solutions include: in response to a switching trigger instruction for the nap mode, obtaining all associated item parameters of the nap mode in the vehicle, wherein the switching trigger instruction is triggered by a user voice instruction; determining whether all the associated item parameters meet the corresponding preset conditions; if it is determined that all the associated item parameters meet the corresponding preset conditions, controlling the vehicle to switch to the nap mode. The switching method for the vehicle nap mode provided by the present application can implement a multi-person nap mode in which front and rear row passengers in the vehicle can take a nap simultaneously based on the number of seats and the seat positions carried in the switching trigger instruction for the nap mode, and controls and adjusts the target seat to reach the nap target position according to the associated item parameters and the preset conditions, without the need for the co-pilot and rear row passengers to manually adjust the seats, and the operation is simple and convenient.

[0080] It should be understood that the content described in this part is not intended to identify the key or important features of the embodiments of the present application, nor is it used to limit the scope of the present application. Other features of the present application will become easily understood through the following description. Description of the Drawings

[0081] The drawings are used to better understand the solution and do not constitute a limitation to the present disclosure. Among them:

[0082] Figure 1Schematic flowchart of a method for switching a vehicle's nap mode provided by an embodiment of the present disclosure;

[0083] Figure 2 Schematic diagram of a pop-up window for selecting a nap mode displayed on a human-machine interaction screen provided by an embodiment of the present application;

[0084] Figure 3 Schematic flowchart of a process for controlling a vehicle to switch to a nap mode provided by an embodiment of the present disclosure;

[0085] Figure 4 Schematic structural diagram of a device for switching a vehicle's nap mode provided by an embodiment of the present disclosure;

[0086] Figure 5 Schematic structural diagram of another device for switching a vehicle's nap mode provided by an embodiment of the present disclosure;

[0087] Figure 6 Schematic block diagram of an exemplary electronic device 400 provided by an embodiment of the present disclosure. Detailed implementation manners

[0088] The following describes exemplary embodiments of the present disclosure with reference to the accompanying drawings. Various details of the embodiments of the present disclosure are included to assist in understanding, and they should be considered merely exemplary. Therefore, those of ordinary skill in the art should recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. Similarly, for the sake of clarity and conciseness, descriptions of well-known functions and structures are omitted below.

[0089] The following describes a method and device for switching a vehicle's nap mode, a vehicle, and an electronic device according to embodiments of the present disclosure with reference to the accompanying drawings.

[0090] Figure 1 Schematic flowchart of a method for switching a vehicle's nap mode provided by an embodiment of the present disclosure. The method is applied to a vehicle. As Figure 1 shown, the method includes the following steps:

[0091] Step 101, in response to a switching trigger instruction for the nap mode, obtain all associated item parameters of the nap mode in the vehicle, where the switching trigger instruction is triggered by a user voice instruction.

[0092] In an embodiment of the present application, the switching trigger instruction can be triggered by a user voice instruction. For example, after the user issues a voice instruction "switch to nap mode", the voice instruction is received based on a preset sound sensor in the vehicle, and the voice instruction is recognized to obtain a corresponding switching trigger instruction for the nap mode.

[0093] Step 102: determine whether all the associated item parameters meet corresponding preset conditions.

[0094] In one embodiment of the present application, the associated item parameters include at least one of the gear position, power status, charging status, and door closing status. In order to ensure the safety of the vehicle and improve the user's vehicle experience, before starting the nap mode, it is necessary to determine whether all the associated item parameters meet the corresponding preset conditions. For a better understanding of the preset conditions, please refer to the following preset conditions:

[0095] 1. The vehicle is in P gear;

[0096] 2. The vehicle is in charging state or the vehicle battery power is greater than 10%;

[0097] 3. The vehicle is in normal user usage mode;

[0098] 4. All four doors and the tailgate are closed.

[0099] If any of the above preset conditions is not met, a prompt message will be issued. The prompt message includes but is not limited to a voice prompt message or an alarm to remind the user that the current vehicle status does not meet the preset conditions for starting the nap mode, and prompt the user to check and adjust the vehicle status before starting the nap mode.

[0100] Step 103: If it is determined that all the associated item parameters satisfy the corresponding preset conditions, the vehicle is controlled to switch to the nap mode.

[0101] In order to facilitate a better understanding of the control of switching the vehicle to the nap mode, the following methods may be used but are not limited to, for example, determining the number and position of the target seats carried in the switching trigger instruction of the nap mode; based on the preset seat adjustment strategy in the nap mode, judging whether the target seat needs to be adjusted according to the number and position of the seats; if it is determined that the target seat needs to be adjusted, adjusting the target seat to the position calibrated in the seat adjustment strategy; and adjusting the control items corresponding to the nap mode in the vehicle to the calibrated state corresponding to the control item adjustment strategy in the preset nap mode.

[0102] Among them, the control items corresponding to the nap mode include at least one of the lighting state, the door / tailgate state, the power state, the refrigerator mode, the brightness of the human-machine interaction screen, and the vehicle volume. The calibration state corresponding to the control item adjustment strategy of adjusting the control items corresponding to the nap mode in the vehicle to the preset control items in the nap mode means that if it is determined that the target seat does not need to be adjusted, the control items corresponding to the nap mode in the vehicle are adjusted to the calibration state corresponding to the control item adjustment strategy in the preset nap mode.

[0103] The main technical solutions of the vehicle nap mode switching method provided by the present disclosure include: in response to a switching trigger instruction for the nap mode, obtaining all associated item parameters in the vehicle for the nap mode, where the switching trigger instruction is triggered by a user voice instruction; determining whether all the associated item parameters meet corresponding preset conditions; and if it is determined that all the associated item parameters meet the corresponding preset conditions, controlling the vehicle to switch to the nap mode. The vehicle nap mode switching method provided by this application can implement a multi-person nap mode in which passengers in the front and rear rows of the vehicle can take a nap simultaneously based on the number of seats and seat positions carried in the switching trigger instruction for the nap mode, and controls and adjusts the target seat to reach the nap target position according to the associated item parameters and preset conditions, without the need for the co-pilot and rear passengers to manually adjust the seats, which is simple and convenient to operate.

[0104] In an embodiment provided by this application, in addition to triggering the switching trigger instruction for the nap mode by a user voice instruction, the vehicle provides a nap mode operation entry on the human-machine interaction screens at the driver's seat, co-pilot seat, and rear seat positions, and can provide the operation entry for the nap mode for passengers at any position in the vehicle to operate, issue a switching trigger instruction for the nap mode, and turn on the nap mode.

[0105] In an embodiment of this application, receiving the switching trigger instruction for the nap mode includes: receiving the switching trigger instruction for the nap mode triggered based on any human-machine interaction screen in the vehicle; where the switching trigger instruction includes the duration of the current nap. To facilitate a better understanding of the switching trigger instruction, this embodiment provides Figure 2 a schematic diagram of a nap mode selection pop-up window displayed on a human-machine interaction screen as shown. As Figure 2 shown, Figure 2 it shows an interface with four seat combination options including the driver's seat, co-pilot seat, left rear seat, and right rear seat to prompt the user to select the target seat to enter the nap mode, and the human-machine interaction interface includes an option for setting the running duration of the nap mode. The customer can set the running duration of the nap mode according to their own wishes and needs, and then click Figure 2For the "Start Nap" button in the displayed selection pop-up window, the vehicle triggers a switching trigger command for the nap mode based on the selected target seat position, number of seats, and nap duration, and activates the nap mode.

[0106] In an embodiment of the present application, in order for each component in the vehicle to return to the state before the nap mode after exiting the nap mode, after receiving the switching trigger command for the nap mode, obtain the volume value of the vehicle volume; obtain the position values of each dimension of the target seat; obtain the brightness value of the brightness of the human-machine interaction screen; obtain the on / off state of the light state; cache the volume value of the vehicle volume, the position values of each dimension of the target seat, the brightness value of the brightness of the human-machine interaction screen, and the on / off state of the light state in a preset file, so that after exiting the nap mode, restoration can be performed according to the cached information in the preset file.

[0107] As a refinement of step 103, the controlling the vehicle to switch to the nap mode can be implemented by, but not limited to, the following methods, such as Figure 3 as shown Figure 3 FIG. is a schematic flowchart of a method for controlling a vehicle to switch to a nap mode provided by an embodiment of the present application.

[0108] Step 201, determine the number of seats and seat positions of the target seats carried in the switching trigger command for the nap mode.

[0109] For a better understanding of the number of seats and seat positions of the target seats carried in the switching trigger command for the nap mode, please continue to refer to Figure 2 , when the switching trigger command is issued based on the human-machine interaction screen, the target seats and seat positions for switching to the nap mode can be selected through the nap mode selection pop-up window displayed on the human-machine interaction screen. For example, if the four seats of the driver's seat, co-driver's seat, left rear row, and right rear row in the vehicle are to be switched to the nap mode, the nap mode selection pop-up window on the human-machine interaction screen selects the corresponding target seats, then selects the time of the nap mode, and then clicks the "Start Nap" button to control the selected target seats in the vehicle to switch to the corresponding nap mode.

[0110] According to the switching trigger command for the nap mode, determine the number of seats and seat positions of the target seats carried in the switching trigger command for the nap mode to determine the preset seat adjustment strategy and corresponding seat calibration parameters to be adopted after activating the nap mode.

[0111] Step 202, based on the seat adjustment strategy in the preset nap mode, determine whether the target seats need to be adjusted according to the number of seats and seat positions.

[0112] Based on the preset nap mode seat adjustment strategy, according to the number of seats and the seat positions, three different seat calibration parameters are provided in the embodiments of the present application, as shown in Table 1. Table 1 shows three different seat calibration parameters under different numbers of seats and seat positions.

[0113] Table 1

[0114]

[0115] Among them, mr in Table 1 represents the Hall value of the seat position of the automotive electric seat. The Hall value of the seat position means that the automotive electric seat mainly consists of an internal motor, a Hall sensor, a seat position adjustment mechanism, a motor drive circuit, and a single-chip microcomputer. The Hall sensor can measure the external rotating shaft of the motor and transmit a pulse signal to the single-chip microcomputer. The single-chip microcomputer can obtain the motor rotation information related thereto, that is, the current position information of the seat (which needs to be subjected to simple mathematical conversion) by counting the pulse signal.

[0116] When entering the nap mode, in order to facilitate judging whether the target seat needs to be adjusted according to the number of seats and the seat positions and determining the applicable seat calibration parameters, the four seats in the front row and the second row are divided into two columns, namely the left column seats and the right column seats. Among them, the left column seats include the driver's seat and the left seat in the second row, and the right column seats include the co-driver's seat and the right seat in the second row. Both the left and right column seats independently follow the following seat adjustment rules:

[0117] 1. If the target seat position is the front row in the same column excluding the rear row seats in the same column, in this case, in order to make the front row passengers more comfortable, the rear row seat position is adjusted further back so as to adjust the front row seat further back with a larger backrest inclination angle. Then, judging whether the target seat needs to be adjusted according to calibration parameter 1 includes: if the front-back position of the rear row seat is behind the calibration position (less than or equal to 60mr), then do not adjust the front-back position of the rear row seat; if it is in front of the calibration position, then adjust it to the calibration position. If the backrest position of the rear row seat is behind the calibration position (less than or equal to 170mr), then do not adjust the backrest angle of the rear row seat; if it is in front of the calibration position, then adjust it to the calibration position. The front row seat adjusts the backrest position and the front-back position of the front row seat based on calibration parameter 1.

[0118] 2. If the target seat position is the rear seat in the same column excluding the front seat in the same column, in this case, to make the rear passengers more comfortable, the front seat is adjusted further forward so that the rear passengers have more space to rest. Then, it is judged whether the target seat needs to be adjusted according to calibration parameter 2, including: if the front-back position of the front seat is forward of the calibration position (greater than or equal to 80 mr), the front-back position of the front seat is not adjusted; if it is backward of the calibration position, it is adjusted to the calibration position; if the backrest position of the front seat is forward of the calibration position (greater than or equal to 850 mr), the backrest angle of the front seat is not adjusted; if it is backward of the calibration position, it is adjusted to the calibration position. The rear seat adjusts the backrest position and the front-back position of the rear seat based on calibration parameter 2.

[0119] 3. If the target seat position is the rear seat and the front seat in the same column, the front seat and the rear seat in the same column enter the operating state of the nap mode simultaneously. In this case, to enable both the front passengers and the rear passengers to have sufficient space, the adjustment of the target seat position is neither the same as calibration parameter 1 nor the same as calibration parameter 2, but the target seat position is adjusted simultaneously based on calibration parameter 3. As shown in Table 1, the front seat position of calibration parameter 3 is between calibration parameter 1 and calibration parameter 2. Then, it is judged whether the target seat needs to be adjusted according to calibration parameter 3, including: if the front-back position of the rear seat is backward of the calibration position (less than or equal to 60 mr), the front-back position of the rear seat is not adjusted; if it is forward of the calibration position, it is adjusted to the calibration position. If the backrest position of the rear seat is backward of the calibration position (less than or equal to 170 mr), the backrest angle of the rear seat is not adjusted; if it is forward of the calibration position, it is adjusted to the calibration position. If the front-back position of the front seat is forward of the calibration position (greater than or equal to 60 mr), the front-back position of the front seat is not adjusted; if it is backward of the calibration position, it is adjusted to the calibration position; if the backrest position of the front seat is forward of the calibration position (greater than or equal to 720 mr), the backrest angle of the front seat is not adjusted; if it is backward of the calibration position, it is adjusted to the calibration position.

[0120] Different from the above Rule 1 and Rule 2, Rule 3 is the case where the front seat and the rear seat in the same column are adjusted simultaneously. To balance the experience of the front passengers and the rear passengers, its seat calibration parameter 3 is also different from seat calibration parameter 1 and seat calibration parameter 2, and the seat adjustment method is more complex.

[0121] However, it should be clear that the seat calibration parameters shown in Table 1 are empirical values. Different vehicles have different seat position parameters, and the seat calibration parameters of the nap mode are also different. The seat calibration parameters can be set according to different vehicle models and different user requirements, and are not fixed. Specifically, the embodiments of this application do not make limitations.

[0122] Step 203: If it is determined that the target seat needs to be adjusted, the target seat is adjusted to a position calibrated in the seat adjustment strategy.

[0123] According to the seat calibration parameters of the above embodiment and the target seat position of the current vehicle, appropriate seat calibration parameters are selected and a judgment is made as to whether the target seat needs to be adjusted. If it is determined that the target seat needs to be adjusted, the target seat is adjusted to the calibrated position in the seat adjustment strategy according to the seat adjustment parameters and seat adjustment rules, and the position includes the front and rear position of the seat and the seat back position.

[0124] In order to better understand the above-mentioned adjustment of the target seat to the calibrated position in the seat adjustment strategy if it is determined that the target seat needs to be adjusted, take the selection of the four seats of the main driver, the co-driver, the second row left and the second row right as the target seats to switch to the nap mode as an example, after receiving the switching trigger instruction and all related item parameters in the vehicle meet the corresponding preset conditions, the seat positions of the four seats of the main driver, the co-driver, the second row left and the second row right in the current vehicle are obtained, including the front and rear seat positions and the seat back positions, and the current positions of each seat are compared with the seat calibration parameters 3 corresponding to Table 1 in step 302. If the seat positions of the main driver and the co-driver are greater than or equal to 720mr, the front and rear seats of the main driver and the co-driver are not adjusted. However, if the seat positions of the main driver and the co-driver are less than 720mr, the seat positions of the main driver and the co-driver are adjusted to 720mr. Similarly, if the front-to-back position of the rear seat is further back than the calibrated position, that is, less than or equal to 60mr, the front-to-back position of the rear seat will not be adjusted; if it is forward of the calibrated position, it will be adjusted to the calibrated position.

[0125] Step 204 , the control item corresponding to the nap mode in the vehicle is linked to be adjusted to a calibration state corresponding to a preset control item adjustment strategy in the nap mode.

[0126] The control items corresponding to the nap mode include at least one of light status, door / tailgate status, power status, refrigerator mode, brightness of the human-computer interaction screen, and vehicle volume.

[0127] In order to facilitate a better understanding of the linkage adjustment of the control item corresponding to the nap mode in the vehicle to the calibration state corresponding to the control item adjustment strategy in the preset nap mode, the following method may be used, including:

[0128] 1. Adjust the lighting status in the nap mode. The lighting status includes the vehicle's exterior lighting and interior lighting. Adjusting the exterior lighting includes turning off the four-speed headlights, the rear fog lights, the star ring lights, etc. Adjusting the exterior lighting includes turning off the reading lights, the footlights, the ambient lights, etc.

[0129] 2. Adjust the door / tailgate state. Adjust the locking state of the four vehicle doors.

[0130] 3. Adjust the vehicle power state. The vehicle enters and maintains the normal operation of the human-machine interaction screen, and the vehicle is in an unpowered state.

[0131] 4. Adjust the in-vehicle refrigerator to the mute state.

[0132] 5. Adjust the brightness of the human-machine interaction screen. If the brightness of the human-machine interaction screen is higher than 10%, then reduce the screen brightness to 10%; the human-machine interaction screens at the driver's and front passenger's positions display the mask layer in the nap mode, and the second-row human-machine interaction screen is retracted.

[0133] 6. Adjust the vehicle volume. If the vehicle volume is higher than 25%, then reduce it to 25%. The vehicle volume includes navigation, call, voice, keystroke sound, incoming call ringtone, notification sound, alarm, media sound, etc.

[0134] In some embodiments, in order to monitor the nap duration to prompt the user to exit the nap mode, after controlling the vehicle to switch to the nap mode, the following methods can be used but are not limited to: for example, monitoring the current nap duration based on a pre-designed timer; when it is determined that the current nap duration is reached, exit the nap mode. The method of exiting the nap mode can be used but is not limited to the way of sending a prompt message to prompt the user to actively exit, or can also passively exit the nap mode based on the pre-set exit method of the nap mode. The specific exit method is not limited in the embodiments of the present application.

[0135] In some embodiments, after receiving the instruction to exit the nap mode, based on the exit instruction, restore each component in the vehicle to the state before the nap mode.

[0136] In summary, the embodiments of the present disclosure can achieve the following effects:

[0137] 1. Provide a nap mode for single-person and multi-person nap scenarios in the vehicle. Users can flexibly combine and select according to the seat illustrations in the selection window of the human-machine interface, and support multi-combination seat linkage adjustment in multi-person nap scenarios such as the main driver, front passenger, left rear passenger, and right rear passenger.

[0138] 2. Automatically adjust the target seat to the nap target position, without the front passenger and rear passengers manually adjusting the seat, which is simple and convenient to operate.

[0139] Corresponding to the above vehicle nap mode switching method, the present invention also provides a vehicle nap mode switching device. Since the device embodiment of the present invention corresponds to the above method embodiment, details not disclosed in the device embodiment can be referred to the above method embodiment and will not be elaborated in the present invention.

[0140] Figure 4 FIG. is a schematic structural diagram of a vehicle nap mode switching device provided by an embodiment of the present disclosure, as Figure 4 shown, including: an acquisition unit 31, a judgment unit 32, and a control unit 33.

[0141] The acquisition unit 31 is configured to, in response to a switching trigger instruction for the nap mode, acquire all associated item parameters of the nap mode in the vehicle, where the switching trigger instruction is triggered by a user voice instruction;

[0142] The judgment unit 32 is configured to judge whether all the associated item parameters satisfy corresponding preset conditions;

[0143] The control unit 33 is configured to, if it is determined that all the associated item parameters satisfy the corresponding preset conditions, control the vehicle to switch to the nap mode.

[0144] The vehicle nap mode switching device provided by the present disclosure mainly includes the following technical solutions: in response to a switching trigger instruction for the nap mode, acquire all associated item parameters of the nap mode in the vehicle, where the switching trigger instruction is triggered by a user voice instruction; judge whether all the associated item parameters satisfy corresponding preset conditions; if it is determined that all the associated item parameters satisfy the corresponding preset conditions, control the vehicle to switch to the nap mode. The vehicle nap mode switching method provided by the present application can implement a multi-person nap mode in which front and rear row passengers in the vehicle can take a nap simultaneously based on the number of seats and seat positions carried in the switching trigger instruction for the nap mode, and control and adjust the target seat to reach the nap target position according to the associated item parameters and preset conditions, without the need for the co-pilot and rear row passengers to manually adjust the seats, and the operation is simple and convenient.

[0145] Further, in a possible implementation manner of this embodiment, the associated item parameters include at least one of a gear position, a power state, a charging state, and a door closed state;

[0146] As Figure 5 shown, the control unit 33 includes:

[0147] A determination module 331 is configured to determine the number of seats and the seat positions of the target seats carried in the switching trigger instruction for the nap mode;

[0148] A judgment module 332, configured to determine whether the target seat needs to be adjusted according to the number of seats and the seat positions based on a preset seat adjustment strategy in the nap mode;

[0149] A first adjustment module 333, configured to adjust the target seat to a calibrated position in the seat adjustment strategy if it is determined that the target seat needs to be adjusted;

[0150] A second adjustment module 334, configured to link and adjust the control items corresponding to the nap mode in the vehicle to a calibrated state corresponding to a control item adjustment strategy in the preset nap mode.

[0151] Further, the control items corresponding to the nap mode include at least one of a lighting state, a door / tailgate state, a power supply state, a refrigerator mode, the brightness of the human-machine interaction screen, and a vehicle volume.

[0152] Further, the second adjustment module 334 is further configured to:

[0153] If it is determined that the target seat does not need to be adjusted, adjust the control items corresponding to the nap mode in the vehicle to a calibrated state corresponding to a control item adjustment strategy in the preset nap mode.

[0154] Further, the switching trigger instruction is triggered by any interaction device in the vehicle and includes the duration of the current nap.

[0155] Further, the device further includes:

[0156] A monitoring unit 34, configured to monitor the duration of the current nap based on a preset timer;

[0157] An exit unit 35, configured to exit the nap mode when it is determined that the duration of the current nap is reached.

[0158] Further, the exit unit 35 includes:

[0159] An acquisition module 351, configured to acquire the remaining power of the vehicle battery and a vehicle status signal during the operation of the nap mode of the vehicle, where the vehicle status signal includes a locking signal;

[0160] A control module 352, configured to control the operation state of the nap mode of the vehicle based on a preset rule, where the preset rule includes determining whether to exit the nap mode according to at least one of the remaining power and the vehicle status signal.

[0161] Optionally, the control module 352 is configured to:

[0162] Determine whether the locking signal is received; if it is determined that the locking signal is received, then based on the locking signal, determine to exit the nap mode; control the operating state of the vehicle nap mode to be switched to the off state.

[0163] Optionally, the control module 352 is further configured to:

[0164] Monitor the remaining power of the vehicle battery; if it is determined that the remaining power is less than a preset threshold, then detect whether the vehicle battery is in a charging state; if it is determined that the vehicle battery is not in a charging state, then based on the remaining power, determine to exit the nap mode.

[0165] Optionally, the device further includes:

[0166] A reading unit 36, configured to read the volume value of the vehicle volume, the position values of each dimension of the target seat, the brightness value of the human-machine interaction screen brightness, and the on / off state of the lighting state in a preset file, where the preset file is used to store the volume value of the vehicle volume, the position values of each dimension of the target seat, the brightness value of the human-machine interaction screen brightness, and the on / off state of the lighting state before the vehicle switches to the nap mode;

[0167] A recovery unit 37, configured to recover the vehicle according to the volume value of the vehicle volume, the position values of each dimension of the target seat, the brightness value of the human-machine interaction screen brightness, and the on / off state of the lighting state. It should be noted that the foregoing explanations of the method embodiments also apply to the device of this embodiment, with the same principle, and are not limited in this embodiment.

[0168] According to an embodiment of the present disclosure, the present disclosure also provides a vehicle, an electronic device, a readable storage medium, and a computer program product.

[0169] Figure 6 FIG. shows a schematic block diagram of an exemplary electronic device 400 that can be used to implement the embodiments of the present disclosure. The electronic device is intended to represent various forms of digital computers, such as, a laptop computer, a desktop computer, a workbench, a personal digital assistant, a server, a blade server, a mainframe computer, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as, a personal digital processing, a cellular phone, a smart phone, a wearable device, and other similar computing devices. The components shown herein, their connections and relationships, and their functions are only examples, and are not intended to limit the implementation of the present disclosure described and / or claimed herein.

[0170] As Figure 6As shown, device 400 includes a computing unit 401, which can perform various appropriate actions and processes according to computer programs stored in a ROM (Read-Only Memory) 402 or computer programs loaded from a storage unit 408 into a RAM (Random Access Memory) 403. In the RAM 403, various programs and data required for the operation of device 400 can also be stored. The computing unit 401, the ROM 402, and the RAM 403 are connected to each other via a bus 404. An I / O (Input / Output) interface 405 is also connected to the bus 404.

[0171] Multiple components in device 400 are connected to the I / O interface 405, including: an input unit 406, such as a keyboard, a mouse, etc.; an output unit 407, such as various types of displays, speakers, etc.; a storage unit 408, such as a disk, an optical disc, etc.; and a communication unit 409, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 409 allows device 400 to exchange information / data with other devices via a computer network such as the Internet and / or various telecommunication networks.

[0172] The computing unit 401 can be various general-purpose and / or special-purpose processing components with processing and computing capabilities. Some examples of the computing unit 401 include but are not limited to a CPU (Central Processing Unit), a GPU (Graphic Processing Units), various dedicated AI (Artificial Intelligence) computing chips, various computing units running machine learning model algorithms, a DSP (Digital Signal Processor), and any appropriate processor, controller, microcontroller, etc. The computing unit 401 executes the various methods and processes described above, such as the method for switching the vehicle's nap mode. For example, in some embodiments, the method for switching the vehicle's nap mode can be implemented as a computer software program, which is tangibly contained in a machine-readable medium, such as the storage unit 408. In some embodiments, part or all of the computer program can be loaded and / or installed onto device 400 via the ROM 402 and / or the communication unit 409. When the computer program is loaded into the RAM 403 and executed by the computing unit 401, one or more steps of the method described above can be executed. Alternatively, in other embodiments, the computing unit 401 can be configured to execute the aforementioned method for switching the vehicle's nap mode in any other appropriate way (e.g., by means of firmware).

[0173] The various embodiments of the systems and techniques described above in this specification can be implemented in digital electronic circuitry, integrated circuit systems, FPGAs (Field Programmable Gate Arrays), ASICs (Application-Specific Integrated Circuits), ASSPs (Application Specific Standard Products), SoCs (System On Chip), CPLDs (Complex Programmable Logic Devices), computer hardware, firmware, software, and / or combinations thereof. These various embodiments can include: being implemented in one or more computer programs that are executable and / or interpretable on a programmable system including at least one programmable processor, which can be a special-purpose or general-purpose programmable processor that receives data and instructions from, and transmits data and instructions to, a storage system, at least one input device, and at least one output device.

[0174] The program code for implementing the methods of the present disclosure can be written in any combination of one or more programming languages. These program codes can be provided to a processor or controller of a general-purpose computer, special-purpose computer, or other programmable data processing device, such that the program codes, when executed by the processor or controller, cause the functions / operations specified in the flowchart and / or block diagram to be implemented. The program code can be executed entirely on the machine, partially on the machine, as a stand-alone software package partially on the machine and partially on a remote machine, or entirely on a remote machine or server.

[0175] In the context of this disclosure, a machine-readable medium can be a tangible medium that can contain or store a program for use by or in connection with an instruction execution system, apparatus, or device. A machine-readable medium can be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium can include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, apparatus, or devices, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a RAM, a ROM, an EPROM (Electrically Programmable Read-Only Memory), or a flash memory, an optical fiber, a CD-ROM (Compact Disc Read-Only Memory), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0176] To provide for interaction with a user, the systems and techniques described herein can be implemented on a computer having: a display device (e.g., a CRT (Cathode-Ray Tube) or LCD (Liquid Crystal Display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which the user can provide input to the computer. Other kinds of devices can also be used to provide for interaction with the user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including acoustic input, voice input, or tactile input).

[0177] The systems and techniques described herein can be implemented in a computing system that includes back-end components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes front-end components (e.g., a user computer having a graphical user interface or a web browser through which the user can interact with an implementation of the systems and techniques described herein), or a computing system that includes any combination of such back-end components, middleware components, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of a communication network include: a LAN (Local Area Network), a WAN (Wide Area Network), the Internet, and a blockchain network.

[0178] A computer system may include a client and a server. The client and the server are generally far from each other and usually interact through a communication network. The relationship between the client and the server is generated by computer programs running on the respective computers and having a client-server relationship with each other. The server may be a cloud server, also known as a cloud computing server or a cloud host, which is a host product in the cloud computing service system, solving the defects of difficult management and weak business scalability existing in traditional physical hosts and VPS services ("Virtual Private Server", or simply "VPS"). The server may also be a server of a distributed system or a server combined with a blockchain.

[0179] Among them, it should be noted that artificial intelligence is a discipline that studies how to make a computer simulate certain thinking processes and intelligent behaviors of humans (such as learning, reasoning, thinking, planning, etc.), and there are both hardware-level technologies and software-level technologies. Artificial intelligence hardware technologies generally include technologies such as sensors, dedicated artificial intelligence chips, cloud computing, distributed storage, and big data processing; artificial intelligence software technologies mainly include several major directions such as computer vision technology, speech recognition technology, natural language processing technology, and machine learning / deep learning, big data processing technology, and knowledge graph technology.

[0180] It should be understood that various forms of processes shown above can be used, with steps reordered, added, or deleted. For example, the steps described in this disclosure can be executed in parallel, sequentially, or in a different order, as long as the desired results of the technical solutions disclosed in this disclosure can be achieved, and no limitations are imposed herein.

[0181] The above specific embodiments do not constitute a limitation on the protection scope of this disclosure. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this disclosure shall be included within the protection scope of this disclosure.

Claims

1. A method for switching a vehicle's nap mode, characterized in that, Including: In response to a trigger instruction for switching the nap mode, obtain all associated parameter items of the nap mode in the vehicle; wherein, the switching trigger instruction is triggered by a user voice instruction; Determine whether all the associated parameter items meet their corresponding preset conditions; If it is determined that all the associated parameter items meet their corresponding preset conditions, control the vehicle to switch to the nap mode.

2. The method according to claim 1, wherein The associated parameter items include at least one of the gear position, power status, charging status, and door closed status; The controlling the vehicle to switch to the nap mode includes: Determine the number of seats and the seat positions of the target seats carried in the trigger instruction for switching the nap mode; Based on the seat adjustment strategy in the preset nap mode, determine whether the target seats need to be adjusted according to the number of seats and the seat positions; If it is determined that the target seats need to be adjusted, adjust the target seats to the calibrated positions in the seat adjustment strategy; Link and adjust the control items corresponding to the nap mode in the vehicle to the calibrated states corresponding to the control item adjustment strategy in the preset nap mode.

3. The method according to claim 2, characterized in that, The control items corresponding to the nap mode include at least one of the light status, door / tailgate status, power supply status, refrigerator mode, brightness of the human-machine interaction screen, and vehicle volume.

4. The method according to claim 2, wherein The linking and adjusting the control items corresponding to the nap mode in the vehicle to the calibrated states corresponding to the control item adjustment strategy in the preset nap mode includes: If it is determined that the target seats do not need to be adjusted, adjust the control items corresponding to the nap mode in the vehicle to the calibrated states corresponding to the control item adjustment strategy in the preset nap mode.

5. The method according to any one of claims 1-4, characterized in that, The switching trigger instruction is triggered by any interaction device in the vehicle and includes the duration of the current nap; After controlling the vehicle to switch to the nap mode, the method further includes: Monitor the duration of the current nap based on a preset timer; When it is determined that the duration of the current nap is reached, exit the nap mode.

6. The method according to claim 5, characterized in that The exiting the nap mode includes: During the operation of the nap mode of the vehicle, obtain the remaining power of the vehicle battery and the vehicle status signal, and the vehicle status signal includes a locking signal; Based on a preset rule, control the operation status of the vehicle nap mode, and the preset rule includes determining whether to exit the nap mode according to at least one of the remaining power and the vehicle status signal.

7. The method according to claim 6, characterized in that, The controlling the operation status of the vehicle nap mode based on a preset rule includes: Determine whether the locking signal is received; If it is determined that the locking signal is received, determine to exit the nap mode based on the locking signal; Control the operation status of the vehicle nap mode to switch to the closed state.

8. The method according to claim 6, wherein The controlling the operation status of the vehicle nap mode based on a preset rule further includes: monitoring the remaining power of the vehicle battery; If it is determined that the remaining power is less than a preset threshold, detect whether the vehicle battery is in a charging state; If it is determined that the vehicle battery is not in a charging state, determine to exit the nap mode based on the remaining power.

9. The method according to any one of claims 6 - 8, characterized in that, After exiting the nap mode, the method includes: Read the volume value of the vehicle volume, the position values of each dimension of the target seat, the brightness value of the human-machine interaction screen, and the on / off state of the lighting state in the preset file, where the preset file is used to store the volume value of the vehicle volume, the position values of each dimension of the target seat, the brightness value of the human-machine interaction screen, and the on / off state of the lighting state before the vehicle switches to the nap mode; Restore the vehicle according to the volume value of the vehicle volume, the position values of each dimension of the target seat, the brightness value of the human-machine interaction screen, and the on / off state of the lighting state.

10. A switching device for a vehicle's rest mode, characterized in that, Includes: An acquisition unit, configured to obtain all associated item parameters of the nap mode in the vehicle in response to a switching trigger instruction of the nap mode, and the switching trigger instruction is triggered by a user voice instruction; A judgment unit, configured to judge whether all the associated item parameters meet the corresponding preset conditions; A control unit, configured to control the vehicle to switch to the nap mode if it is determined that all the associated item parameters meet the corresponding preset conditions.

11. A vehicle, characterized in that, The vehicle includes a switching device for the vehicle nap mode as described in claim 10.

12. An electronic device, characterized in that, Includes: At least one processor; And A memory communicatively connected to the at least one processor; wherein, The memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the method according to any one of claims 1-9.

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