Active reminding method and device, medium and product

Abstract

The invention provides an active reminding method and device, a medium and a product, and the method comprises the steps: obtaining the fatigue driving degree of a driver of a vehicle and the current state of the vehicle; wherein the fatigue driving degree is obtained by analyzing a driver state obtained by a driver detection camera; under the condition that it is judged that a preset active reminding condition is met according to the fatigue driving degree and the current state, active reminding content is displayed to the driver; wherein the preset active reminding condition is a corresponding fatigue driving degree preset according to a rest habit of the driver, and a corresponding current state; under the condition that the driver receives active reminding, the rest parameters of the vehicle are adjusted, and the rest state of the vehicle is adjusted, so that the driver obtains a comfortable vehicle space suitable for rest, the time of manually adjusting the vehicle to the comfortable rest state by the driver and passengers is shortened, and the user experience feeling is improved.

Description

Technical Field

[0001] The present invention relates to the field of vehicle control technology, and in particular to a method, device, medium and product for active reminder. Background Art

[0002] With the development of science and technology and the improvement of people's quality of life, people have higher and higher requirements for the intelligence of car cockpits. Vehicles are no longer just a means of transportation, but also a comfortable resting environment when parked. However, every time you need to rest, you are already very tired. Drivers and passengers need to manually adjust the vehicle to a comfortable resting state. The devices are not related to each other, resulting in long operation time and poor user experience. Summary of the invention

[0003] The purpose of the present invention is to provide a method, device, medium and product for active reminder, which is used to solve the problem that in the prior art, when drivers and passengers need to rest, they have to manually adjust the vehicle status, and the devices are unrelated to each other, resulting in long operation time and poor user experience.

[0004] In order to solve the above technical problems, an embodiment of the present invention provides a method for active reminder, which includes:

[0005] Acquire the driving fatigue degree of the driver of the vehicle and the current state of the vehicle; wherein the driving fatigue degree is acquired by analyzing the driver state acquired by the driver detection camera;

[0006] In the case where it is determined that a preset active reminder condition is met according to the fatigue driving degree and the current state, the content of the active reminder is displayed to the driver; wherein the preset active reminder condition is the corresponding fatigue driving degree and the corresponding current state pre-set according to the driver's rest habits;

[0007] In the case where the driver accepts the active reminder, the rest parameters of the vehicle are adjusted, and the rest state of the vehicle is adjusted.

[0008] Optionally, in the active reminder method, the preset active reminder condition includes one or more of the following:

[0009] The fatigue driving degree reaches a preset fatigue driving degree;

[0010] The continuous driving time reaches the first preset time;

[0011] The current time is in the preset time period;

[0012] The current location is in the preset area;

[0013] The power-on condition is in the preset power-on state;

[0014] The parking situation is in the preset parking state;

[0015] The parking time reaches the second preset time;

[0016] The seat back adjusts to the preset angle.

[0017] Optionally, in the active reminder method, the step of displaying the content of the active reminder to the driver includes one or more of the following:

[0018] Display active reminder content through voice pop-up window;

[0019] Display proactive reminder content through text pop-up windows.

[0020] Optionally, in the active reminder method, the rest parameters include one or more of the following:

[0021] Seat position;

[0022] Seat back angle;

[0023] Seat cushion height;

[0024] Seat cushion angle;

[0025] Seat lumbar support height;

[0026] Seat calf support angle;

[0027] Air conditioning parameters.

[0028] Optionally, in the active reminder method, the resting state includes one or more of the following:

[0029] Air conditioning on / off status;

[0030] Fragrance on / off status;

[0031] Light on / off status;

[0032] Music on / off status;

[0033] Alarm on / off status;

[0034] Door lock open / close status;

[0035] Window open / close status;

[0036] Sunshade open and closed status.

[0037] In order to achieve the above object, an embodiment of the present invention further provides a device for active reminder, which includes:

[0038] A first acquisition module is used to acquire the driving fatigue degree of the driver of the vehicle and the current state of the vehicle; wherein the driving fatigue degree is acquired by analyzing the driver state acquired by the driver detection camera;

[0039] A first processing module, configured to display active reminder content to the driver when it is determined that a preset active reminder condition is met according to the fatigue driving degree and the current state; wherein the preset active reminder condition is the corresponding fatigue driving degree and the corresponding current state pre-set according to the driver's rest habits;

[0040] The second processing module is used to adjust the rest parameters of the vehicle and the rest state of the vehicle when the driver accepts the active reminder.

[0041] In order to achieve the above-mentioned purpose, an embodiment of the present invention also provides an electronic device, including: a processor, a memory, and a program or instruction stored in the memory and executable on the processor; wherein, when the processor executes the program or instruction, the method of active reminder as described above is implemented.

[0042] In order to achieve the above-mentioned purpose, an embodiment of the present invention further provides a readable storage medium on which a program or instruction is stored, wherein the program or instruction, when executed by a processor, implements the steps in the active reminder method as described above.

[0043] In order to achieve the above objective, an embodiment of the present invention further provides a computer program product, which includes computer instructions, and when the computer instructions are executed by a processor, the steps of the active reminder method described above are implemented.

[0044] The beneficial effects of the above technical solution of the present invention are as follows:

[0045] In the above scheme, when the preset active reminder conditions are met according to the driver's driving fatigue and current state, the content of the active reminder is displayed to the driver, and then after the driver confirms to accept the active reminder, the vehicle's rest parameters and rest state are adjusted, so that the driver can get a comfortable vehicle space suitable for rest. The time for drivers and passengers to manually adjust the vehicle to a comfortable rest state is reduced, and the user experience is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] Figure 1 A schematic diagram of a method for active reminder according to an embodiment of the present invention;

[0047] Figure 2 This is a flow chart of the active reminder method according to an embodiment of the present invention;

[0048] Figure 3A schematic diagram of a device for active reminder according to an embodiment of the present invention. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0050] The present invention aims to solve the problem in the prior art that when drivers and passengers need to rest, they need to manually adjust the vehicle status, and the devices are unrelated to each other, resulting in long operation time and poor user experience. The present invention provides a method, device, medium and product for active reminder.

[0051] like Figure 1 As shown, an embodiment of the present invention provides a method for active reminder, which includes:

[0052] S10, obtaining the driving fatigue degree of the driver of the vehicle and the current state of the vehicle; wherein the driving fatigue degree is obtained by analyzing the driver state obtained by a driver detection camera;

[0053] It should be noted that the driver monitoring DMS camera arranged on the A-pillar performs intelligent analysis on the driver's facial, eye, body and other detailed features, accurately identifies whether the driver is driving fatigued, and divides the fatigue driving state into multiple degrees, for example, mild, moderate and severe. The fatigue driving degree is combined with the current state of the vehicle, for example, the continuous driving time, the current time and the seat adjustment angle, etc., to analyze and obtain the current usage scenario, and then determine whether the driver needs to rest.

[0054] S20, when it is determined that a preset active reminder condition is met according to the fatigue driving degree and the current state, displaying the content of the active reminder to the driver; wherein the preset active reminder condition is the corresponding fatigue driving degree and the corresponding current state pre-set according to the driver's rest habits;

[0055] It should be noted that the corresponding driving fatigue degree and the corresponding current state are pre-set as the preset active reminder conditions according to the driver's rest habits. For example, the preset active reminder conditions are set when the driving fatigue degree reaches moderate driving fatigue or above, and when the current state is in a continuous driving time of more than 2 hours, and the power-on state is in the state of being powered on. During the use of the vehicle, when the driving fatigue degree and the current state are judged to meet the preset active reminder conditions, the content of the active reminder is displayed to the driver, and the driver is actively reminded.

[0056] S30, when the driver accepts the active reminder, adjusting the rest parameters of the vehicle and adjusting the rest state of the vehicle.

[0057] In this embodiment, after the driver receives the active reminder, he can choose to accept or reject it through voice reply or clicking the selection box on the central control screen. If the driver chooses to accept, the vehicle will be operated accordingly according to the pre-set parameters and status. For example, the seat back is adjusted to 22%, the fragrance is adjusted to a sleep-aiding state, etc., to help users create a comfortable space suitable for a nap and enhance the user experience.

[0058] Optionally, in the active reminder method, the preset active reminder condition includes one or more of the following:

[0059] The fatigue driving degree reaches a preset fatigue driving degree;

[0060] The continuous driving time reaches the first preset time;

[0061] The current time is in the preset time period;

[0062] The current location is in the preset area;

[0063] The power-on condition is in the preset power-on state;

[0064] The parking situation is in the preset parking state;

[0065] The parking time reaches the second preset time;

[0066] The seat back adjusts to the preset angle.

[0067] In this embodiment, an example is provided, wherein the preset active reminder conditions include one or more of the following: continuous driving time of more than two hours; current time between 19:00-22:00; current location near "home"; power-on status is powered on; parking status is parked; parking time is more than 15 minutes; seat back adjustment angle is greater than 20 degrees, etc. When the current state of the vehicle reaches the state in the preset active reminder condition, combined with the fatigue driving degree, the active reminder mechanism can be triggered to actively remind the user to rest and provide a suitable vehicle space for rest.

[0068] Optionally, in the active reminder method, step S20 includes one or more of the following:

[0069] Display active reminder content through voice pop-up window;

[0070] Display proactive reminder content through text pop-up windows.

[0071] In this embodiment, if Figure 2 As shown, an example is now provided, in which step S20 can use multiple active reminder methods such as "voice reminder and pop-up push: whether to enter nap mode" or "voice reminder and pop-up push: you are driving fatigued, whether to go to a nearby service area or parking lot to rest", etc., to display the content of the active reminder through a voice pop-up window or a text pop-up window, and set different active reminder contents according to the corresponding preset active reminder conditions.

[0072] Optionally, in the active reminder method, the rest parameters include one or more of the following:

[0073] Seat position;

[0074] Seat back angle;

[0075] Seat cushion height;

[0076] Seat cushion angle;

[0077] Seat lumbar support height;

[0078] Seat calf support angle;

[0079] Air conditioning parameters.

[0080] In this embodiment, after the driver accepts the content of the active reminder, the rest parameters of the vehicle are adjusted, wherein the seat position can be adjusted backward by 9%; the seat back angle by 22%; the seat cushion height by 0%; the seat cushion angle by 100%; the seat lumbar support height by the lowest; the seat calf support angle by 60%; the air conditioning parameter by 25 degrees and multiple rest parameters such as warm air, small air volume, and external circulation are adjusted. In addition, not only the main driver's seat but also the co-driver's seat is adjusted to determine whether to turn on the seat SBR (Safety Belt Reminder) to provide the user with a suitable rest space.

[0081] Optionally, in the active reminder method, the resting state includes one or more of the following:

[0082] Air conditioning on / off status;

[0083] Fragrance on / off status;

[0084] Light on / off status;

[0085] Music on / off status;

[0086] Alarm on / off status;

[0087] Door lock open / close status;

[0088] Window open / close status;

[0089] Sunshade open and closed status.

[0090] In this embodiment, after the driver accepts the content of the active reminder, the rest state of the vehicle is adjusted, wherein the air conditioning on-off state can be set to the on state; the fragrance on-off state is set to the on state; the light on-off state is set to the off state; the music on-off state is set to the on state (sleep-aid music and volume are pre-set); the alarm clock on-off state is set to the on state (pre-set to ring after 30 minutes); the door lock on-off state is set to the off state; the window on-off state is set to the off state; the sunshade on-off state is set to the off state, thereby providing a suitable rest space for the user.

[0091] It should be noted that Figure 2An example is provided in the process. After the process starts, the active reminder switch needs to be turned on. In step S10, the fatigue driving degree and the current state of the driver of the vehicle are obtained: 1) The current time is 19:00-22:00 in the evening, the current location is near home, the power-on status is the power-on status, the parking status is the parking status, the parking time exceeds 15 minutes, and the seat back adjustment angle is adjusted backward by more than 20 degrees; 2) The current time is 12:00-14:00 in the afternoon and the power-on status is the power-on status, the parking status is the parking status, the parking time exceeds 15 minutes, and the seat back adjustment angle is adjusted backward by more than 20 degrees; 3) The continuous driving time is a one-way continuous driving of more than 2 hours and the power-on status is the power-on status, the parking status is the parking status, the parking time exceeds 15 minutes, and the seat back adjustment angle is adjusted backward by more than 20 degrees; 4) The continuous driving time is 4 hours of continuous driving, and the fatigue driving degree is moderate or above. In step S20, it is determined that the fatigue driving degree of the driver of the vehicle obtained in step S10 and the current state meet the preset active reminder conditions, and the content of the active reminder is displayed to the driver: 1) Voice reminder and pop-up window push: whether to enter the nap mode; 2) Voice reminder and pop-up window push: You are fatigued driving, do you want to go to the nearby service area or parking lot to rest, navigate to the nearby service area or parking lot, ask whether you have arrived at the destination, and after confirming yes, continue voice reminders and pop-up window push: whether to enter the nap mode. In step S30, if the driver accepts the active reminder, enter the nap mode, that is, adjust the rest parameters of the vehicle, and adjust the rest state of the vehicle and end the process; if the driver does not accept the active reminder, the pop-up window is pushed out and the process ends.

[0092] During the period from 19:00 to 22:00 in the evening, the content of the active reminder may be: leave some time for yourself, tidy up a little, and take a nap; after a hard day, whether to help you turn on the nap mode to take a break; loving yourself is the best way to relieve stress, whether to take a nap; during the period from 12:00 to 14:00 in the afternoon, the content of the active reminder may be: let the body rest, let the mind slow down, lunch break makes you more energetic, whether to turn on the nap mode; lunch break time is here, I wish you full of energy and no fatigue, whether to help you turn on the nap mode; leisure afternoon, relax, whether to help you turn on the nap mode; in the case of continuous driving for more than two hours, the content of the active reminder may be: it is better to relax at the right time than to wait quietly, whether to help you turn on the nap mode; outside the door of your car is a noisy world, while inside the car is a quiet and comfortable space, take a nap; in the case of continuous driving for more than 4 hours or moderate driving fatigue, the content of the active reminder may be: you are driving fatigued, whether to navigate to the nearest service area to rest; you are driving fatigued, navigate to a nearby parking lot to take a nap.

[0093] When the driver accepts the active reminder, the rest parameters of the vehicle are adjusted, as well as the rest state of the vehicle. The central control screen can also be adjusted to automatically jump to an immersive page, providing multiple types of sounds such as stormy waves, whispering tree rings, and sound of rain leaves. The screen only displays time, and the picture theme is consistent with the music theme. The screen brightness is adjusted to the lowest. The multimedia is played at a volume of 5 and is not turned off by default. The off time can be customized in the preset parameters. The alarm clock defaults to 30 minutes and can be adjusted within the range of 5-120 minutes with a step length of 5 minutes. This realizes the in-vehicle active reminder for rest service, satisfies the vehicle's active care for the driver in different time periods and scenarios, and improves the interaction between the vehicle and the driver.

[0094] like Figure 3 As shown, in order to achieve the above-mentioned purpose, an embodiment of the present invention further provides a device for active reminder, which includes:

[0095] The first acquisition module 301 is used to acquire the driving fatigue degree of the driver of the vehicle and the current state of the vehicle; wherein the driving fatigue degree is acquired by analyzing the driver state acquired by the driver detection camera;

[0096] The first processing module 302 is used to display the content of the active reminder to the driver when it is determined that the preset active reminder condition is met according to the fatigue driving degree and the current state; wherein the preset active reminder condition is the corresponding fatigue driving degree and the corresponding current state pre-set according to the rest habits of the driver;

[0097] The second processing module 303 is used to adjust the rest parameters of the vehicle and the rest state of the vehicle when the driver accepts the active reminder.

[0098] Optionally, in the active reminder device, the preset active reminder condition includes one or more of the following:

[0099] The fatigue driving degree reaches a preset fatigue driving degree;

[0100] The continuous driving time reaches the first preset time;

[0101] The current time is in the preset time period;

[0102] The current location is in the preset area;

[0103] The power-on condition is in the preset power-on state;

[0104] The parking situation is in the preset parking state;

[0105] The parking time reaches the second preset time;

[0106] The seat back adjusts to the preset angle.

[0107] Optionally, in the active reminder device, the first processing module 302 includes one or more of the following:

[0108] Display active reminder content through voice pop-up window;

[0109] Display proactive reminder content through text pop-up windows.

[0110] Optionally, in the active reminder device, the rest parameters include one or more of the following:

[0111] Seat position;

[0112] Seat back angle;

[0113] Seat cushion height;

[0114] Seat cushion angle;

[0115] Seat lumbar support height;

[0116] Seat calf support angle;

[0117] Air conditioning parameters.

[0118] Optionally, in the active reminder device, the resting state includes one or more of the following:

[0119] Air conditioning on / off status;

[0120] Fragrance on / off status;

[0121] Light on / off status;

[0122] Music on / off status;

[0123] Alarm on / off status;

[0124] Door lock open / close status;

[0125] Window open / close status;

[0126] Sunshade open and closed status.

[0127] It should be noted here that the above-mentioned device provided in the embodiment of the present invention can implement all the method steps implemented in the above-mentioned method embodiment, and can achieve the same technical effect. The parts and beneficial effects that are the same as the method embodiment in this embodiment will not be described in detail here.

[0128] In order to achieve the above-mentioned purpose, an embodiment of the present invention also provides an electronic device, including: a processor, a memory, and a program or instruction stored in the memory and executable on the processor; wherein, when the processor executes the program or instruction, the method of active reminder as described above is implemented.

[0129] In order to achieve the above-mentioned purpose, an embodiment of the present invention further provides a readable storage medium on which a program or instruction is stored, wherein the program or instruction, when executed by a processor, implements the steps in the active reminder method as described above.

[0130] In order to achieve the above objective, an embodiment of the present invention further provides a computer program product, which includes computer instructions, and when the computer instructions are executed by a processor, the steps of the active reminder method described above are implemented.

[0131] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A method for active reminder, characterized in that: include: Acquire the driving fatigue degree of the driver of the vehicle and the current state of the vehicle; wherein the driving fatigue degree is acquired by analyzing the driver state acquired by the driver detection camera; In the case where it is determined that a preset active reminder condition is met according to the fatigue driving degree and the current state, the content of the active reminder is displayed to the driver; wherein the preset active reminder condition is the corresponding fatigue driving degree and the corresponding current state pre-set according to the driver's rest habits; In the case where the driver accepts the active reminder, the rest parameters of the vehicle are adjusted, and the rest state of the vehicle is adjusted.

2. The active reminder method according to claim 1, characterized in that: The preset active reminder conditions include one or more of the following: The fatigue driving degree reaches a preset fatigue driving degree; The continuous driving time reaches the first preset time; The current time is in the preset time period; The current location is in the preset area; The power-on condition is in the preset power-on state; The parking situation is in the preset parking state; The parking time reaches the second preset time; The seat back adjusts to the preset angle.

3. The active reminder method according to claim 1, characterized in that: The content of the active reminder displayed to the driver includes one or more of the following: Display active reminder content through voice pop-up window; Display proactive reminder content through text pop-up windows.

4. The active reminder method according to claim 1, characterized in that: The rest parameters include one or more of the following: Seat position; Seat back angle; Seat cushion height; Seat cushion angle; Seat lumbar support height; Seat calf support angle; Air conditioning parameters.

5. The active reminder method according to claim 1, characterized in that: The rest state includes one or more of the following: Air conditioning on / off status; Fragrance on / off status; Light on / off status; Music on / off status; Alarm on / off status; Door lock open / close status; Window open / close status; Sunshade open and closed status.

6. An active reminder device, characterized in that: include: A first acquisition module is used to acquire the driving fatigue degree of the driver of the vehicle and the current state of the vehicle; wherein the driving fatigue degree is acquired by analyzing the driver state acquired by the driver detection camera; A first processing module, configured to display active reminder content to the driver when it is determined that a preset active reminder condition is met according to the fatigue driving degree and the current state; wherein the preset active reminder condition is the corresponding fatigue driving degree and the corresponding current state pre-set according to the driver's rest habits; The second processing module is used to adjust the rest parameters of the vehicle and the rest state of the vehicle when the driver accepts the active reminder.

7. An electronic device comprising: A processor, a memory, and a program or instruction stored in the memory and executable on the processor; characterized in that when the processor executes the program or instruction, the method for active reminder as described in any one of claims 1-5 is implemented.

8. A readable storage medium having a program or instruction stored thereon, characterized in that: When the program or instruction is executed by a processor, the steps in the active reminder method as described in any one of claims 1 to 5 are implemented.

9. A computer program product, characterized in that The method comprises computer instructions, which, when executed by a processor, implement the steps of the active reminder method according to any one of claims 1 to 5.

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