Vehicle rest mode remote control method and device, vehicle and storage medium

Abstract

According to the vehicle rest mode remote control method and device, the vehicle and the storage medium, when the user handheld mobile terminal receives the rest request input by the user, it is indicated that the user has the requirement for remote control over the rest mode of the vehicle through the handheld mobile terminal, under the condition, the rest request is forwarded to the vehicle-mounted communication device, and the user can remotely control the rest mode of the vehicle through the vehicle-mounted communication device. The vehicle-mounted communication device is responsible for communication between the vehicle and equipment outside the vehicle, the vehicle-mounted communication device forwards a rest request to the vehicle control unit after receiving the rest request, the vehicle is controlled to enter a rest mode through the vehicle control unit, vehicle seats and an air conditioner are controlled to act synchronously, and corresponding preset rest actions are executed. And the environment in the vehicle reaches and is maintained in a rest target environment state. According to the technical scheme, the user can remotely control the rest mode of the vehicle, the environment in the vehicle reaches the rest state in advance, and the user does not need to wait.

Description

Technical Field

[0001] The present invention belongs to the technical field of vehicle-related technology, and in particular relates to a method, device, vehicle and storage medium for remote control of vehicle nap mode Background Art The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art.

[0002] With the rapid development of intelligent vehicles, more and more users are choosing to rest in their cars. Current industry research is limited to controlling in-car hardware and optimizing seat usage, and these operations require the user to be inside the car. As users spend more time resting in their cars, in-car air quality is also becoming a concern, and limited research is currently focused on this scenario.

[0003] Current industry research on nap modes has largely focused on seats and displays, neglecting air conditioning and safety. Currently, users must be inside the vehicle to activate nap mode, and in hot or cold weather, the temperature cannot be adjusted in advance, which wastes time. While resting in a smart car, oxygen depletion and increased carbon dioxide levels pose health risks, especially in hot weather, which can lead to concerns about rapid oxygen depletion. This poses challenges to the user's physical and psychological safety, impacting the passenger's nap experience. Summary of the Invention

[0004] To overcome the deficiencies of the above-mentioned prior art, the present invention provides a method, device, vehicle and storage medium for remote control of vehicle nap mode, which can make the vehicle interior environment reach a state suitable for nap in advance without the user having to wait.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: In a first aspect, the present invention provides a method for remotely controlling a vehicle nap mode, comprising: When receiving a nap request input by the user, the user's handheld mobile terminal forwards the nap request to the in-vehicle communication device; The vehicle-mounted communication device sends the nap request to the vehicle controller after receiving the nap request; The vehicle controller controls the vehicle to enter nap mode according to the nap request, controls the seats and air conditioning to move synchronously, and executes the corresponding preset nap actions to make the environment inside the vehicle reach and maintain the target environment state for nap.

[0006] In some embodiments, the vehicle controller controls the vehicle to enter nap mode based on the nap request, controls the seats and air conditioning to operate synchronously, and executes corresponding preset nap actions to enable the vehicle interior environment to reach and maintain the target nap environment state, specifically: The vehicle controller controls the seat to perform corresponding actions and determines whether to start seat ventilation and / or seat heating according to the current seat state; The vehicle controller controls the vehicle temperature sensor to detect the current vehicle temperature, compares the current vehicle temperature with a preset temperature, and controls the air conditioning operation according to the comparison result; The vehicle controller controls the humidity sensor in the vehicle to detect the current humidity in the vehicle, and compares the current humidity in the vehicle with the preset humidity, and determines whether to turn on the humidifier according to the comparison result.

[0007] The vehicle controller controls the oxygen concentration sensor in the vehicle to detect the current oxygen concentration in the vehicle, and compares the current oxygen concentration in the vehicle with the preset oxygen concentration, and determines whether to turn on the oxygen generator to produce oxygen based on the comparison result.

[0008] In some embodiments, the vehicle controller controls the seat to perform corresponding actions and determines whether to start seat ventilation and / or seat heating according to the current seat state, specifically: The vehicle controller controls the seat to move back to the maximum displacement and lay flat, and the leg rest to rise to a preset angle; The vehicle controller compares the current seat temperature detected by the seat temperature sensor with a preset seat temperature. If the current seat temperature is greater than the preset seat temperature, the vehicle controller controls the seat fan to ventilate the seat; if the current seat temperature is less than the preset seat temperature, the vehicle controller controls the seat heating element to heat the seat. Alternatively, the vehicle controller controls the vehicle to enter a nap mode based on the nap request, controls the windows to move synchronously with the seats and the air conditioner, and performs a corresponding preset nap action; wherein the vehicle controller controls the windows to move and performs the corresponding preset nap action, specifically: The vehicle controller controls the in-vehicle carbon dioxide concentration sensor to detect the current in-vehicle carbon dioxide concentration, and compares the current in-vehicle carbon dioxide concentration with a preset carbon dioxide concentration, and determines whether to open the window for vehicle external circulation based on the comparison result.

[0009] In some embodiments, the user's nap behaviors at different times are classified based on the user's historical nap information; When the time is the first time away from the start time of different nap categories, the vehicle controller sends nap confirmation information to the on-board communication device, and the on-board communication device forwards the received nap confirmation information to the user's handheld mobile terminal to remind the user whether to turn on the nap mode.

[0010] In some embodiments, it also includes: when the user's handheld mobile terminal does not receive a nap request input by the user, the vehicle controller monitors in real time whether the vehicle is in the P gear state; if the vehicle is in the P gear state, the user image captured by the in-vehicle camera is used to determine whether the user is in a sleeping state; if the user is in a sleeping state, the vehicle controller controls the vehicle to enter the nap mode, controls the seat and air conditioning to move synchronously, and executes the corresponding preset nap action, so that the environment inside the vehicle reaches and maintains the target environment state for the nap.

[0011] In some embodiments, the method further comprises: The vehicle controller monitors the door lock status and the one-touch start button status when controlling the seats, air conditioning and windows to perform synchronous actions according to the nap request; When the vehicle controller monitors that the door lock state changes from a locked state to an unlocked state and then from the unlocked state to a locked state, or when the one-touch start button is pressed, the vehicle controller sends a local takeover feedback to the onboard communication device; The in-vehicle communication device forwards the received local takeover feedback to the user handheld mobile terminal; The user's handheld mobile terminal displays a local takeover prompt according to the received local takeover feedback, wherein the local takeover prompt is used to remind the user that the vehicle has been locally taken over by the person in the vehicle; When the vehicle controller monitors that the door lock state is continuously locked within a first preset time, the vehicle controller sends a nap reminder to the vehicle communication device; The in-vehicle communication device forwards the received nap reminder to the user's handheld mobile terminal; The user's handheld mobile terminal displays a nap reminder based on the received nap reminder, and the nap reminder is used to remind the user to confirm again whether the vehicle maintains the nap mode.

[0012] In some embodiments, the user's handheld mobile terminal displays a nap reminder based on the received nap reminder, further comprising: After receiving the user's nap confirmation feedback, the user's handheld mobile terminal feeds back the nap confirmation feedback to the in-vehicle communication device, and the in-vehicle communication device forwards the nap confirmation feedback to the vehicle controller. After receiving the nap confirmation feedback, the vehicle controller continues to control the vehicle to continue to execute the nap mode; If the user's handheld mobile terminal receives the user's nap cancellation feedback or does not receive the user feedback within a second preset time, the user's handheld mobile terminal will feedback the nap cancellation feedback to the on-board communication device, and the on-board communication device will forward the nap cancellation feedback to the vehicle controller. After receiving the nap cancellation feedback, the vehicle controller controls the vehicle to exit the nap mode.

[0013] In a second aspect, the present invention provides a remote control device for a vehicle nap mode, the device comprising a user handheld mobile terminal, an in-vehicle communication device, and a vehicle controller, wherein: The user's handheld mobile terminal is configured to: upon receiving a nap request input by the user, forward the nap request to the in-vehicle communication device; The vehicle-mounted communication device is configured to: send the nap request to the vehicle controller after receiving the nap request; The vehicle controller is configured to: control the vehicle to enter nap mode according to the nap request, control the seats and air conditioning to move synchronously, and execute corresponding preset nap actions to make the vehicle interior environment reach and maintain the target environment state for nap.

[0014] In a third aspect, the present invention provides a vehicle, characterized in that the vehicle includes: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the vehicle nap mode remote control method as described above.

[0015] In a fourth aspect, the present invention provides a computer-readable storage medium having a computer program stored thereon, wherein the computer program is executed by a processor to implement the above-mentioned vehicle nap mode remote control method.

[0016] One or more of the above technical solutions have the following beneficial effects: In the present invention, when the user's handheld mobile terminal receives a nap request input by the user, it indicates that the user has a need to use the handheld mobile terminal to remotely control the vehicle's nap mode. In this case, the nap request is forwarded to the on-board communication device, which is responsible for communicating between the vehicle and devices outside the vehicle. After receiving the nap request, the on-board communication device forwards the nap request to the vehicle controller, which controls the vehicle to enter the nap mode through the vehicle controller, controls the vehicle seat and air conditioning to move synchronously, and executes the corresponding preset nap action, so that the environment inside the vehicle reaches and maintains the target environment state for nap. The technical solution of the present application can realize the user's remote control of the vehicle's nap mode, and make the vehicle's environment reach a state that meets the nap requirements in advance without the user having to wait. In addition, by adjusting the environment inside the vehicle, the vehicle's environment reaches and maintains the target environment state for nap, reducing the user's concerns about changes in the vehicle's environment during a nap.

[0017] In the present invention, the air, temperature and seats in the vehicle are adjusted in advance, thereby reducing the time users have to wait for the vehicle environment to be adjusted. The air in the vehicle is analyzed. When the oxygen level is too low, the oxygen concentrator replenishes oxygen; when the carbon dioxide level is too high, the air conditioner external circulation mode is turned on; when the humidity is too low, the humidifier is turned on to increase the humidity, thereby improving sleep comfort, reducing the risk of hypoxia for users, and greatly improving safety.

[0018] Advantages of additional aspects of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0020] Figure 1 This is a process flow of a vehicle nap mode remote control method according to an embodiment of the present invention. Figure 1 ; Figure 2 This is a process flow of a vehicle nap mode remote control method according to an embodiment of the present invention. Figure 2 ; Figure 3 This is a process flow of a vehicle nap mode remote control method according to an embodiment of the present invention. Figure 3 ; Figure 4 This is a block diagram of a remote control method for a vehicle nap mode according to an embodiment of the present invention; Figure 5 This is a schematic structural diagram of a remote control device for a vehicle nap mode according to an embodiment of the present invention; Figure 6 A schematic structural diagram of a vehicle provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0021] It should be noted that the following detailed descriptions are exemplary and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which the present invention belongs.

[0022] It should be noted that the terms used herein are for describing particular embodiments only and are not intended to limit the exemplary embodiments according to the present invention.

[0023] In the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0024] Current industry research on nap modes has largely focused on seats and displays, neglecting air conditioning and safety. Currently, users must be inside the vehicle to activate nap mode, and in hot or cold weather, the temperature cannot be adjusted in advance, which wastes time. While resting in a smart car, oxygen depletion and increased carbon dioxide levels pose health risks, especially in hot weather, which can lead to concerns about rapid oxygen depletion. This poses challenges to the user's physical and psychological safety, impacting the passenger's nap experience.

[0025] This embodiment provides a method for remotely controlling a vehicle nap mode. Figure 1 As shown, it includes steps S101, S102 and S103, wherein: S101: When receiving a nap request input by the user, the user's handheld mobile terminal forwards the nap request to the in-vehicle communication device; S102: After receiving the nap request, the vehicle communication device sends the nap request to the vehicle controller; S103: The vehicle controller controls the vehicle to enter nap mode according to the nap request, controls the seats and air conditioning to operate synchronously, and executes the corresponding preset nap actions, so that the vehicle interior environment reaches and maintains the target environment state for nap.

[0026] Using the vehicle nap mode remote control method provided by the present application, when the user's handheld mobile terminal receives a nap request input by the user, it indicates that the user has a need to use the handheld mobile terminal to remotely control the vehicle's nap mode. In this case, the nap request is forwarded to the on-board communication device, which is responsible for communicating between the vehicle and devices outside the vehicle. After receiving the nap request, the on-board communication device forwards the nap request to the vehicle controller, which controls the vehicle to enter the nap mode through the vehicle controller, controls the vehicle seat and air conditioning to move synchronously, and executes the corresponding preset nap action, so that the vehicle's internal environment reaches and maintains the target environment state for nap. The technical solution of the present application can realize the user's remote control of the vehicle's nap mode, and make the vehicle's internal environment reach a state that meets the nap requirements in advance without the user having to wait. In addition, by adjusting the vehicle's internal environment, the vehicle's internal environment reaches and maintains the target environment state for nap, reducing the user's concerns about changes in the vehicle's internal environment during a nap.

[0027] This embodiment also provides another vehicle nap mode remote control method, such as Figure 2 As shown, the method includes steps S201, S202 and S203, wherein: S201: When receiving a nap request input by the user, the user's handheld mobile terminal forwards the nap request to the in-vehicle communication device.

[0028] The handheld mobile terminal device in this embodiment can be summarized as an electronic device that adopts one or more of the following communication technologies: Bluetooth (Blue Tooth, BT) communication technology, Global Positioning System (Global Positioning System, GPS) communication technology, Wireless Fidelity (Wireless Fidelity, WiFi) communication technology, Global System for Mobile Communications (Global System Formobile Communications, GSM) communication technology, Wideband Code Division Multiple Access (Wideband Code Division Multiple Access, WCDMA) communication technology, Long Term Evolution (Long Term Evolution, LTE) communication technology, 5G communication technology and other future communication technologies.

[0029] The handheld mobile terminal device can be a smart phone, tablet computer, laptop computer, smart bracelet, smart watch, smart glasses, etc.

[0030] Handheld mobile terminal devices are usually small in size and can be used by passengers. Smartphones, smart bracelets, etc. are often carried by users. Therefore, using such handheld terminal devices to achieve remote control adjustment of the vehicle is more convenient and easy to implement, and will not cause additional equipment burden on passengers, which is conducive to improving the user's driving experience.

[0031] A vehicle control app can be set up on the mobile terminal. When the user opens the vehicle control app and operates the nap function on the vehicle control interface, it is considered that the mobile terminal has received a nap request.

[0032] The nap request may further include an on request and an off request. The on request is a request given when the user wishes the vehicle to operate in the nap automatic mode.

[0033] The in-vehicle communication device can be a TBOX installed in the vehicle. The in-vehicle communication device enables communication between the vehicle and other external devices. A handheld mobile terminal can pre-establish a connection between the TBOX using a mobile cellular network or communication satellite. Upon receiving a nap request, the handheld mobile terminal forwards the request to the in-vehicle communication device via the mobile cellular network or communication satellite.

[0034] S202: After receiving the nap request, the vehicle communication device sends the nap request to the vehicle controller.

[0035] The vehicle-mounted remote control device can be connected to the vehicle controller VCU via the CAN bus. After receiving the nap request, the vehicle-mounted remote communication device forwards the nap request to the vehicle controller.

[0036] S203: The vehicle controller controls the vehicle to enter the nap mode according to the nap request, controls the seats and air conditioning to operate synchronously, and executes the corresponding preset nap actions, so that the vehicle interior environment reaches and maintains the target environment state for the nap.

[0037] Nap mode is a mode that is turned on when you are resting. In this mode, the seat will be adjusted to the preset position, the air conditioner will be turned on to the appropriate conditions, etc., to provide the user with an environment for relaxation and rest. The preset nap action can meet the user's comfort needs and can be pre-calibrated.

[0038] Among them, air conditioning functions may include temperature adjustment, air volume, blowing angle, mode, timed shutdown, etc.; seat functions may include seat position, ventilation, heating, etc.

[0039] This step controls the vehicle to enter nap mode through the vehicle controller, controls the synchronous movement of the seats and air conditioning, and executes the corresponding preset nap actions, so that the environment inside the vehicle reaches and maintains the target environment state for nap. It can enable the vehicle to enter nap mode in advance before the user arrives at the vehicle, eliminating the need for the user to adjust and wait after entering the vehicle, saving waiting time, and maintaining the vehicle in the target environment state for nap, reducing the psychological burden on the user when entering the vehicle for a nap.

[0040] In this embodiment, in step S203, the vehicle controller controls the vehicle to enter the nap mode according to the nap request, controls the seat and air conditioner to operate synchronously, and executes the corresponding preset nap action, so that the vehicle interior environment reaches and maintains the target environment state for nap, such as Figure 3 and Figure 4 As shown, specifically including: S301: The vehicle controller controls the seat to perform corresponding actions and determines whether to start seat ventilation and / or seat heating based on the current seat status.

[0041] As an implementable method, the vehicle controller controls the seat to move back to the maximum displacement and lay flat, and the leg rest is raised to a preset angle; The vehicle controller compares the current seat temperature detected by the seat temperature sensor with the preset seat temperature. If the current seat temperature is greater than the preset seat temperature, the vehicle controller controls the seat fan to ventilate the seat; if the current seat temperature is less than the preset seat temperature, the vehicle controller controls the seat heating element to heat the seat.

[0042] When the vehicle controller controls the vehicle to enter nap mode, the seat temperature sensor is simultaneously activated. The seat temperature sensor detects the current seat temperature and compares it with the preset seat temperature. When the current seat temperature exceeds the preset seat temperature, the fan is turned on for seat ventilation. The seat temperature sensor continuously monitors the temperature. When the current seat temperature falls below the preset seat temperature, the fan is turned off. After the seat temperature sensor is activated, if the current seat temperature falls below the preset seat temperature, the seat heating element is turned on for seat heating. The seat temperature sensor continuously monitors the temperature. When the current seat temperature exceeds the preset seat temperature, the heating element is turned off, stopping seat heating.

[0043] When the vehicle controller controls the vehicle to enter nap mode, the seat is synchronously controlled to perform the corresponding preset nap action. The preset nap action of the seat may include: moving the corresponding seat back to the maximum displacement and laying it flat, raising the legs to a preset angle, shifting the user's overall center of gravity on the seat, and adjusting the seat's sitting posture to a lying position, thereby relieving user fatigue and achieving the purpose of rest.

[0044] S302: The vehicle controller controls the in-vehicle temperature sensor to detect the current in-vehicle temperature, compares the current in-vehicle temperature with a preset temperature, and controls the execution of the air conditioner according to the comparison result.

[0045] When the vehicle controller controls the vehicle to enter nap mode, the interior temperature sensor is activated synchronously, the current interior temperature is detected by the interior temperature sensor, the interior temperature is compared with the preset temperature, and the operating status of the air conditioner is controlled according to the comparison result.

[0046] S303: The vehicle controller controls the humidity sensor in the vehicle to detect the current humidity in the vehicle, and compares the current humidity in the vehicle with the preset humidity, and determines whether to turn on the humidifier based on the comparison result.

[0047] When the vehicle controller controls the vehicle to enter nap mode, the humidity sensor in the vehicle is activated simultaneously to detect the current humidity in the vehicle. When the current humidity in the vehicle is less than the preset humidity percentage, the humidifier is turned on to increase the humidity. The humidity sensor in the vehicle continues to monitor. When the humidity in the vehicle is greater than the preset humidity percentage, the humidifier is turned off.

[0048] S304: The vehicle controller controls the oxygen concentration sensor in the vehicle to detect the current oxygen in the vehicle, and compares the current oxygen concentration in the vehicle with the preset oxygen concentration, and determines whether to turn on the oxygen generator to produce oxygen based on the comparison result.

[0049] When the vehicle controller controls the vehicle to enter nap mode, the oxygen concentration sensor in the vehicle is activated simultaneously. The current oxygen concentration in the vehicle is detected by the oxygen concentration sensor in the vehicle. When the current oxygen concentration in the vehicle is lower than the preset oxygen concentration, the oxygen concentrator is turned on to increase the oxygen concentration. The oxygen concentration sensor continuously monitors. When the oxygen concentration in the vehicle is higher than the preset oxygen concentration, the oxygen concentrator is turned off.

[0050] It may also include: when the vehicle controller controls the vehicle to enter nap mode, the carbon monoxide sensor in the car is synchronously activated, and the current carbon monoxide concentration in the car is detected by the carbon monoxide sensor in the car. When the current carbon monoxide concentration in the car is greater than the warning value, the window is opened and a voice alarm is issued.

[0051] In the present application, the vehicle controller controls the vehicle to enter nap mode according to a nap request, controls the windows to move synchronously with the seats and air conditioner, and executes the corresponding preset nap action; wherein, the vehicle controller controls the movement of the windows and executes the corresponding preset nap action, specifically: the vehicle controller controls the carbon dioxide concentration sensor in the vehicle to detect the current carbon dioxide concentration in the vehicle, and compares the current carbon dioxide concentration in the vehicle with the preset carbon dioxide concentration, and determines whether to open the windows for vehicle external circulation based on the comparison result.

[0052] When the vehicle controller controls the vehicle to enter nap mode, the carbon dioxide concentration sensor in the vehicle is activated simultaneously. The current carbon dioxide concentration in the vehicle is detected by the carbon dioxide concentration sensor and compared with the preset carbon dioxide concentration. When the current carbon dioxide concentration in the vehicle is greater than the preset carbon dioxide concentration, the vehicle's external circulation or fresh air system is turned on, and the carbon dioxide concentration sensor continues to monitor. When the current carbon dioxide concentration in the vehicle is less than the preset carbon dioxide concentration, the vehicle's external circulation or fresh air system is turned off.

[0053] As an optional embodiment, the vehicle's external circulation can be achieved by opening the windows to a set angle to ventilate the inside and outside of the vehicle.

[0054] This application reduces the time users spend waiting for the vehicle environment to adjust by adjusting the air, temperature, and seats in the vehicle in advance, and analyzes the air in the vehicle. When the oxygen level is too low, the oxygen concentrator replenishes oxygen; when the carbon dioxide level is too high, the air conditioner is turned on in external circulation mode; when the humidity is too low, the humidifier is turned on to increase the humidity, thereby improving sleep comfort, reducing the risk of hypoxia for users, and greatly improving safety.

[0055] It is understandable that when the vehicle enters nap mode, the air in the car is adjusted in advance to reach and maintain the target nap environment. When the user enters the vehicle to take a nap, the various components in the vehicle continue to monitor the environment inside the vehicle, so that the environment inside the vehicle is always maintained at the target nap environment state, ensuring the environmental conditions when the user takes a nap in the car, avoiding excessive concentrations of carbon dioxide and other substances in the car, and improving the safety of the user's sleep in the car.

[0056] In this application, when the user's handheld mobile terminal does not receive a nap request input by the user, the vehicle controller monitors in real time whether the vehicle is in P gear. If the vehicle is in P gear, the user image captured by the camera inside the vehicle is used to determine whether the user is in a sleeping state. If the user is in a sleeping state, the vehicle controller controls the vehicle to enter nap mode, controls the seats and air conditioning to move synchronously, and executes the corresponding preset nap action until the environment inside the vehicle reaches the target environment.

[0057] When the user is taking a nap in the vehicle without turning on the nap mode in advance, the system determines whether the vehicle is in P gear. If the vehicle is in P gear at this time, the user's image is obtained through the in-vehicle camera, and the user's image is determined based on the user's image to determine whether the user is in a sleeping state. If the user is in a sleeping state, the vehicle controller controls the vehicle to enter nap mode, controls the seats and air conditioning to move synchronously, and executes the corresponding preset nap actions until the vehicle's internal environment reaches the target environment.

[0058] This application monitors whether the vehicle is in P gear and whether the user is asleep in the vehicle, and then controls the vehicle to enter nap mode, controls the interior environment and seats, and improves the user's sleeping comfort.

[0059] In this application, the vehicle nap mode remote control method further includes: S401: The vehicle controller monitors the door lock status and the push-to-start button status while controlling the seats, air conditioning, and windows to perform synchronized actions based on a nap request. S402: When the vehicle controller detects that the door lock state changes from locked to unlocked and then from unlocked to locked, or the one-touch start button is pressed, the vehicle controller sends a local takeover feedback to the vehicle communication device; S403: The in-vehicle communication device forwards the received local takeover feedback to the user's handheld mobile terminal; S404: The user's handheld mobile terminal displays a local takeover prompt based on the received local takeover feedback. The local takeover prompt is used to remind the user that the vehicle has been locally taken over by the person in the vehicle; S405: When the vehicle controller monitors that the door lock state is continuously locked within the first preset time, the vehicle controller sends a nap reminder to the vehicle communication device; S406: The in-vehicle communication device forwards the received nap reminder to the user's handheld mobile terminal; S407: The user's handheld mobile terminal displays a nap reminder based on the received nap reminder. The nap reminder is used to remind the user to confirm again whether the vehicle maintains the nap mode.

[0060] It is understandable that if the door lock changes from a locked state to an unlocked state, and then from an unlocked state to a locked state, or the one-touch start button is pressed, it means that a user has entered the vehicle. At this time, the driver and passenger can locally control the vehicle's nap mode.

[0061] In this embodiment, the user's handheld mobile terminal only needs to send a nap request command based on user needs and feedback the command sent by the vehicle controller. The vehicle locally stores the corresponding operation content of the command. The user's handheld mobile terminal does not store any detailed vehicle configuration data, operating data, or user's in-vehicle behavior data. All vehicle nap mode operations are completed independently by the vehicle's local system, avoiding the risk of data leakage caused by frequent data exchange with external servers or mobile terminals. Even if the vehicle is attacked by a cyberattack, the attacker cannot obtain the user's sensitive data because critical operation data is always retained locally in the vehicle.

[0062] When a user enters the vehicle, the vehicle takes over locally. The phone does not store detailed vehicle data during this process, effectively preventing the risk of data leakage. Data interaction controlled by the vehicle's local control occurs only within the vehicle's system, without requiring network transmission. This reduces the channels for third parties to access privacy and is particularly suitable for users who are sensitive to data security. Furthermore, if communication between the user's handheld mobile terminal and the vehicle is subject to network delays or failures in areas with weak signals, such as in an underground garage, local control can be performed directly through the vehicle's built-in systems after the user enters the vehicle, eliminating the need for an internet connection. This provides greater stability and is particularly suitable for rapid response in emergencies.

[0063] From the time the vehicle controller receives the nap request to the first preset time, if the door lock status remains locked during this time period, it means that the user has not entered the vehicle for a long time. Here, a nap reminder is sent to the on-board communication device, and the on-board communication device forwards the nap reminder to the user's handheld mobile terminal, thereby reminding the user whether the vehicle is still in nap mode, thereby avoiding unnecessary energy consumption of the vehicle due to the user turning on the nap mode and then failing to enter the vehicle for a nap at the current time due to other reasons of the user.

[0064] In this application, after the user's handheld mobile terminal receives the user's nap confirmation feedback, it feeds back the nap confirmation feedback to the vehicle communication device, and the vehicle communication device forwards the nap confirmation feedback to the vehicle controller. After receiving the nap confirmation feedback, the vehicle controller continues to control the vehicle to continue to execute the nap mode; If the user's handheld mobile terminal receives the user's nap cancellation feedback or does not receive the user feedback within the second preset time, the user's handheld mobile terminal will feedback the nap cancellation feedback to the on-board communication device, and the on-board communication device will forward the nap cancellation feedback to the vehicle controller. After receiving the nap cancellation feedback, the vehicle controller controls the vehicle to exit the nap mode.

[0065] In this application, the vehicle controller continues to control the vehicle to continue in nap mode through nap confirmation feedback from the user; if the user cancels the nap feedback or no user feedback is received within the second preset time, the vehicle controller controls the vehicle to exit nap mode to avoid unnecessary vehicle energy consumption. Among them, if no user feedback is received within the second preset time, it means that the user may not have seen the reminder of the user's handheld mobile terminal at this time, or the user is currently busy with other things and ignores the reminder of the user's handheld mobile terminal. The settings of the first preset time and the second preset time can be set according to the user's daily habits. For example, the user usually turns on the vehicle nap mode 20 minutes in advance. According to the usual habit, the user usually enters the vehicle for a nap within 20-30 minutes after turning on the nap mode. The first preset time can be set to 40 minutes. At this time, it means that the user did not enter the vehicle within a certain time range as usual, which indicates that the user may be delayed by other things at this time. At this time, a nap reminder is sent to the user's handheld mobile terminal to remind the user. If, after sending the reminder to the user's handheld mobile terminal, no user feedback is received within the second preset time, such as 10 minutes, it indicates that the user may be currently busy with other things. In order to avoid unnecessary energy consumption of the vehicle, the nap mode can be canceled first, and the user can resend the nap request to make the vehicle enter the nap mode in advance.

[0066] The present application may also include: determining the periodic pattern of the user's nap based on the user's historical nap information stored in the vehicle, and classifying the user's nap behavior at different times, which can be specifically classified into lunch break, temporary nap, and night sleep, etc. For example, the nap start time corresponding to the lunch break is 12 o'clock, the nap start time corresponding to the temporary nap is 18 o'clock, and the nap start time corresponding to the night sleep is 23 o'clock. When approaching the nap start time of each category, such as when there is a first time left before the nap start time, the first time can be 10 minutes or 5 minutes, which can be set according to user needs, and the vehicle controller sends the nap confirmation information to the on-board communication device, and the on-board communication device receives the received The nap confirmation information is forwarded to the user's handheld mobile terminal, and the user provides feedback based on the nap confirmation information. If the user clicks "Yes" based on the feedback of the nap confirmation information, the vehicle controller enters the nap mode after receiving the user's confirmation feedback; if the user clicks "No" based on the feedback of the nap confirmation information, the vehicle controller maintains the current state of the vehicle after receiving the user's cancellation feedback, and waits for the user to actively send a nap request through the user's handheld mobile terminal to the on-board communication device, which is then forwarded to the vehicle controller through the on-board communication device, and then the vehicle controller controls the vehicle to enter the nap mode according to the received nap request; or when it is close to the start time of the next nap category, the vehicle controller sends the nap confirmation information to the user.

[0067] This application analyzes the local historical data of the vehicle and proactively pushes reminders at a near time when the nap start time is approaching, preventing users from forgetting to take a break due to work. There is no need to manually set the alarm, which improves ease of use.

[0068] As an optional implementation, a 40-minute nap duration is assigned to a lunch break, a 20-minute nap duration is assigned to a short nap, and a 7-hour nap duration is assigned to a nighttime sleep category. After a user enters a vehicle for a nap, the user's current nap stage is obtained. These stages can include an early nap, a mid-nap, and a late nap. As an example, the early nap stage can be the first 20% of the total nap duration, the mid-nap stage can be the duration between 20% and 80% of the total nap duration, and the late nap stage can be the last 20% of the total nap duration. It should be noted that nap categories can be added based on demand, such as adding a children's nap category. Nap stages can also be redefined based on user needs, for example, into an early nap and a late nap. It should also be noted that the duration divisions for the early, mid-nap, and late naps can be adjusted based on user needs and are not specifically limited here.

[0069] By determining the target nap category and the current nap phase, the user's current rest state can be clearly identified, enabling more precise determination of the user's current functional needs and enabling more accurate adjustments to the vehicle's interior environment. For example, during the early stages of a nap or a nighttime sleep, soothing music or white noise can be played via Bluetooth to help the user relax. In the middle stages of a nap, the music or white noise can be turned off. In the late stages of a nap, the scheduled wake-up function can simultaneously play gentle wake-up music to help the user wake up naturally. For a temporary nap, in the early stages of a nap, the seat massage function can be activated to relax muscles. In the middle stages of a nap, the vehicle's idle stop-start function can be activated to reduce engine noise, allowing the user to quickly enter a restful state. In the late stages of a nap, the windows can be ventilated to allow fresh air into the vehicle, waking the user up and enabling the vehicle to quickly start and resume normal driving.

[0070] This application adjusts the internal components of the vehicle according to the nap category and the current nap stage of the user after entering the vehicle for a nap, and provides a wake-up reminder when the user is about to reach the set time based on the nap duration corresponding to different nap categories, so as to make the vehicle environment more suitable for the needs of users in different nap stages and improve the comfort of users' naps.

[0071] This application also provides a vehicle nap mode remote control device, such as Figure 5 As shown, the device includes a user handheld mobile terminal, a vehicle communication device and a vehicle controller, wherein: The user's handheld mobile terminal is configured to: upon receiving a nap request input by the user, forward the nap request to the in-vehicle communication device; The vehicle communication device is configured to: send a nap request to the vehicle controller after receiving the nap request; The vehicle controller is configured to: control the vehicle to enter nap mode based on the nap request, control the seats and air conditioning to move synchronously, and execute the corresponding preset nap actions until the environment inside the vehicle reaches the target environment.

[0072] On the other hand, combined with Figure 6 As shown, this embodiment provides a vehicle, which includes: a memory, a processor, and a computer program stored in the memory and executable on the processor. The processor executes the program to implement the vehicle nap mode remote control method disclosed in the present invention.

[0073] The memory, the processor, and the computer program stored in the memory and executable on the processor implement the vehicle nap mode remote control method provided in the above embodiment when the processor executes the program.

[0074] Furthermore, the vehicle further comprises: Communication interface, used for communication between memory and processor.

[0075] Memory is used to store computer programs that can be run on the processor.

[0076] The memory may include a high-speed RAM memory, and may also include a non-volatile memory (nonvolatile memory), such as at least one disk memory.

[0077] If the memory, processor, and communication interface are implemented independently, the communication interface, memory, and processor can be connected to each other through a bus and communicate with each other. The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus. The bus can be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Figure 6 Only one thick line is used in the diagram, but this does not mean that there is only one bus or one type of bus.

[0078] Optionally, in a specific implementation, if the memory, processor and communication interface are integrated on a chip, the memory, processor and communication interface can communicate with each other through an internal interface.

[0079] The processor may be a central processing unit (CPU), an application specific integrated circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of the present application.

[0080] In another aspect, a computer-readable storage medium is provided, on which a computer program is stored. The computer program is executed by a processor to implement the vehicle nap mode remote control method disclosed herein.

[0081] The above descriptions are merely embodiments of the present disclosure and are not intended to limit the present disclosure. Any modifications, equivalent replacements, improvements, etc. made within the principles of the present disclosure shall be included in the scope of protection of the present disclosure.

Claims

1. A remote control method for a vehicle nap mode, characterized in that: include: When receiving a nap request input by the user, the user's handheld mobile terminal forwards the nap request to the in-vehicle communication device; The vehicle-mounted communication device sends the nap request to the vehicle controller after receiving the nap request; The vehicle controller controls the vehicle to enter nap mode according to the nap request, controls the seats and air conditioning to move synchronously, and executes corresponding preset nap actions to make the environment inside the vehicle reach and maintain the target environment state for nap.

2. The vehicle nap mode remote control method according to claim 1, characterized in that: The vehicle controller controls the vehicle to enter nap mode based on the nap request, controls the seats and air conditioning to operate synchronously, and executes the corresponding preset nap actions to make the vehicle interior environment reach and maintain the target environment state for nap, specifically: The vehicle controller controls the seat to perform corresponding actions and determines whether to start seat ventilation and / or seat heating according to the current seat state; The vehicle controller controls the vehicle temperature sensor to detect the current vehicle temperature, compares the current vehicle temperature with a preset temperature, and controls the air conditioning operation according to the comparison result; The vehicle controller controls the humidity sensor in the vehicle to detect the current humidity in the vehicle, and compares the current humidity in the vehicle with the preset humidity, and determines whether to turn on the humidifier according to the comparison result. The vehicle controller controls the oxygen concentration sensor in the vehicle to detect the current oxygen in the vehicle, and compares the current oxygen concentration in the vehicle with the preset oxygen concentration, and determines whether to turn on the oxygen machine to produce oxygen based on the comparison result.

3. The vehicle nap mode remote control method according to claim 2, characterized in that: The vehicle controller controls the seat to perform corresponding actions and determines whether to start seat ventilation and / or seat heating based on the current seat status, specifically: The vehicle controller controls the seat to move back to the maximum displacement and lay flat, and the leg rest to rise to a preset angle; The vehicle controller compares the current seat temperature detected by the seat temperature sensor with a preset seat temperature. If the current seat temperature is greater than the preset seat temperature, the vehicle controller controls the seat fan to ventilate the seat. If the current seat temperature is lower than the preset seat temperature, the vehicle controller controls the seat heating element to perform heating; Alternatively, the vehicle controller controls the vehicle to enter a nap mode based on the nap request, controls the windows to move synchronously with the seats and the air conditioner, and performs a corresponding preset nap action; wherein the vehicle controller controls the windows to move and performs the corresponding preset nap action, specifically: The vehicle controller controls the in-vehicle carbon dioxide concentration sensor to detect the current in-vehicle carbon dioxide concentration, compares the current in-vehicle carbon dioxide concentration with a preset carbon dioxide concentration, and determines whether to open the window for vehicle external circulation based on the comparison result.

4. The vehicle nap mode remote control method according to claim 1, characterized in that: Before the vehicle controller receives a user nap request sent by the user's handheld mobile terminal, the following steps are also included: Based on the user's historical nap information, the user's nap behavior at different times is classified; When the time is the first time away from the start time of different nap categories, the vehicle controller sends nap confirmation information to the on-board communication device, and the on-board communication device forwards the received nap confirmation information to the user's handheld mobile terminal to remind the user whether to turn on the nap mode.

5. The vehicle nap mode remote control method according to claim 1, characterized in that: Also includes: When the user's handheld mobile terminal does not receive a nap request input by the user, the vehicle controller monitors in real time whether the vehicle is in P gear. If the vehicle is in P gear, the user image captured by the camera inside the vehicle is used to determine whether the user is in a sleeping state. If the user is in a sleeping state, the vehicle controller controls the vehicle to enter nap mode, controls the seats and air conditioning to move synchronously, and executes the corresponding preset nap action, so that the environment inside the vehicle reaches and maintains the target environment state for nap.

6. The vehicle nap mode remote control method according to claim 3, characterized in that: The method further comprises: The vehicle controller monitors the door lock status and the one-touch start button status when controlling the seats, air conditioning and windows to perform synchronous actions according to the nap request; When the vehicle controller monitors that the door lock state changes from a locked state to an unlocked state and then from the unlocked state to a locked state, or when the one-touch start button is pressed, the vehicle controller sends a local takeover feedback to the onboard communication device; The in-vehicle communication device forwards the received local takeover feedback to the user handheld mobile terminal; The user's handheld mobile terminal displays a local takeover prompt according to the received local takeover feedback, wherein the local takeover prompt is used to remind the user that the vehicle has been locally taken over by the person in the vehicle; When the vehicle controller monitors that the door lock state is continuously locked within a first preset time, the vehicle controller sends a nap reminder to the vehicle communication device; The in-vehicle communication device forwards the received nap reminder to the user's handheld mobile terminal; The user's handheld mobile terminal displays a nap reminder based on the received nap reminder, and the nap reminder is used to remind the user to confirm again whether the vehicle maintains the nap mode.

7. The vehicle nap mode remote control method according to claim 6, characterized in that: The user's handheld mobile terminal displays a nap reminder according to the received nap reminder, further comprising: After receiving the user's nap confirmation feedback, the user's handheld mobile terminal feeds back the nap confirmation feedback to the in-vehicle communication device, and the in-vehicle communication device forwards the nap confirmation feedback to the vehicle controller. After receiving the nap confirmation feedback, the vehicle controller continues to control the vehicle to continue to execute the nap mode; If the user's handheld mobile terminal receives the user's nap cancellation feedback or does not receive the user feedback within a second preset time, the user's handheld mobile terminal will feedback the nap cancellation feedback to the on-board communication device, and the on-board communication device will forward the nap cancellation feedback to the vehicle controller. After receiving the nap cancellation feedback, the vehicle controller controls the vehicle to exit the nap mode.

8. Vehicle nap mode remote control device, characterized in that: The device includes a user handheld mobile terminal, a vehicle-mounted communication device, and a vehicle controller, wherein: The user's handheld mobile terminal is configured to: upon receiving a nap request input by the user, forward the nap request to the in-vehicle communication device; The vehicle-mounted communication device is configured to: send the nap request to the vehicle controller after receiving the nap request; The vehicle controller is configured to: control the vehicle to enter nap mode according to the nap request, control the seats and air conditioning to move synchronously, and execute corresponding preset nap actions to make the vehicle interior environment reach and maintain the target environment state for nap.

9. A vehicle, characterized in that: The vehicle includes: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the vehicle nap mode remote control method according to any one of claims 1 to 7.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: The computer program is executed by a processor to implement the vehicle nap mode remote control method according to any one of claims 1 to 7.

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