CN115465286A

CN115465286A - Fatigue driving reminding method and device, vehicle and storage medium

Info

Publication number: CN115465286A
Application number: CN202211336990.7A
Authority: CN
Inventors: 杨波
Original assignee: Chongqing Changan Automobile Co Ltd
Current assignee: Chongqing Changan Automobile Co Ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2022-12-13

Abstract

The application relates to the technical field of car networking, in particular to a method, a device, a vehicle and a storage medium for reminding fatigue driving, wherein the method comprises the following steps: the method comprises the steps of detecting pressure-sensitive data of a driving position of a vehicle and collecting the actual speed of the vehicle; when the actual vehicle speed is greater than the preset vehicle speed and the pressure data are kept unchanged, accumulating the continuous driving time of the current user; and identifying the actual fatigue driving state of the current user according to the duration of the continuous driving, and matching the optimal reminding mode according to the actual fatigue driving state so as to remind the fatigue driving according to the optimal reminding mode. According to the reminding method for fatigue driving, the pressure information and the driving speed of the driving position are detected, so that the reminding precision and efficiency of fatigue driving are improved, and meanwhile, the manual detection cost is reduced.

Description

Fatigue driving reminding method and device, vehicle and storage medium

Technical Field

The application relates to the technical field of internet of vehicles, in particular to a method and a device for reminding fatigue driving, a vehicle and a storage medium.

Background

With the continuous development of vehicle technology, the vehicle becomes an indispensable vehicle for traveling in daily life, the convenience of the vehicle improves the life quality of most users, the fatigue driving of the users needs to be deeply drawn while the vehicle utilization rate is higher and higher, and the driving under the full-spirit premise is an important purpose for improving the driving safety performance.

In the related art, the detection method for fatigue driving mainly includes subjective recognition of a user, an artificial intelligence technology of face recognition, or inquiring the driving time of the user by stopping a vehicle by a traffic police so as to detect fatigue driving.

However, the fatigue driving mode is prone to reveal user privacy, low in detection efficiency, small in detection range and high in labor cost, road congestion degree is increased to a certain extent, wide popularization is not facilitated, and improvement is urgently needed.

Disclosure of Invention

The application provides a method and a device for reminding fatigue driving, a vehicle and a storage medium, which are used for solving the problems that the detection precision and efficiency of fatigue driving are low, the labor cost is high, road congestion is easy to cause and the like in the related technology.

An embodiment of a first aspect of the present application provides a method for reminding fatigue driving, including the following steps: the method comprises the steps of detecting pressure-sensitive data of a driving position of a vehicle and collecting the actual speed of the vehicle; when the actual vehicle speed is greater than the preset vehicle speed and the pressure data are kept unchanged, accumulating the continuous driving time of the current user; and identifying the actual fatigue driving state of the current user according to the continuous driving time, matching an optimal reminding mode according to the actual fatigue driving state, and carrying out fatigue driving reminding according to the optimal reminding mode.

According to the technical means, the fatigue driving detection efficiency and the detection accuracy are improved, and the manual detection cost is reduced.

Further, in an embodiment of the present application, the identifying the actual fatigue driving state of the current user according to the duration of driving includes: when the continuous driving time is longer than a first preset time, determining that the actual fatigue driving state is a first fatigue driving state; and when the continuous driving time is longer than a second preset time, judging that the actual fatigue driving state is a second fatigue driving state, wherein the second preset time is longer than the first preset time.

According to the technical means, the fatigue driving grade is matched to warn the user, and the driving safety of the user is improved.

Further, in an embodiment of the present application, the matching an optimal reminding manner according to the actual fatigue driving state includes: when the actual fatigue driving state is a first fatigue driving state, the optimal reminding mode is to control the vehicle to send corresponding first prompt information to the current user; and when the actual fatigue driving state is a second fatigue driving state, the optimal reminding mode is to control the vehicle to send corresponding second prompt information to a preset terminal.

According to the technical means, the warning information is sent to the user and the preset interruption, so that the driving safety of the user is improved, and traffic accidents are avoided.

Further, in an embodiment of the present application, the method for reminding fatigue driving further includes: and when the pressure sensitivity data change and the value of the pressure sensitivity data changes, clearing the continuous driving time length.

According to the technical means, the driving time of different users can be accurately identified, and the detection precision of fatigue driving is improved.

Further, in an embodiment of the present application, after performing the fatigue driving alert according to the optimal alert mode, the method further includes: when the pressure sensing data change, the value of the pressure sensing data is kept unchanged, and the actual vehicle speed is greater than the preset vehicle speed, acquiring the time length between the current change time and the last change time of the pressure sensing data; and when the duration is less than a third preset duration, reminding insufficient rest of the current user.

According to the technical means, the current driving state of the user is reminded by judging the half-time duration of the user, so that the rest time of the user is increased, and the driving safety is improved.

The embodiment of the second aspect of the present application provides a reminding device for fatigue driving, including: the acquisition module is used for acquiring the actual speed of the vehicle while detecting the pressure-sensitive data of the driving position of the vehicle; the accumulation module is used for accumulating the continuous driving time of the current user when the actual vehicle speed is greater than the preset vehicle speed and the pressure data is kept unchanged; and the reminding module is used for identifying the actual fatigue driving state of the current user according to the continuous driving time, matching an optimal reminding mode according to the actual fatigue driving state and carrying out fatigue driving reminding according to the optimal reminding mode.

Further, in an embodiment of the present application, the reminding module includes: the first determination unit is used for determining that the actual fatigue driving state is a first fatigue driving state when the continuous driving time is longer than a first preset time; and the second judging unit is used for judging that the actual fatigue driving state is a second fatigue driving state when the continuous driving time length is longer than a second preset time length, wherein the second preset time length is longer than the first preset time length. Further, in an embodiment of the present application, the reminding module is specifically configured to: the first reminding unit is used for controlling the vehicle to send corresponding first reminding information to the current user in the best reminding mode when the actual fatigue driving state is a first fatigue driving state; and the second reminding unit is used for controlling the vehicle to send corresponding second reminding information to a preset terminal in the best reminding mode when the actual fatigue driving state is a second fatigue driving state.

Further, in an embodiment of the present application, the above reminding device for fatigue driving further includes: and the detection unit is used for clearing the continuous driving time length when the pressure sensitivity data changes and the value of the pressure sensitivity data changes.

Further, in an embodiment of the present application, after performing fatigue driving reminding according to the optimal reminding manner, the reminding module further includes: the obtaining unit is used for obtaining the time length between the current change moment and the last change moment of the pressure-sensitive data when the pressure-sensitive data changes, the value of the pressure-sensitive data is kept unchanged, and the actual vehicle speed is greater than the preset vehicle speed; and the third reminding unit is used for reminding the current user of insufficient rest when the duration is less than a third preset duration.

An embodiment of a third aspect of the present application provides a vehicle, comprising: the fatigue driving reminding device comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the program to realize the fatigue driving reminding method according to the embodiment.

A fourth aspect of the present application provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor, so as to implement the method for reminding fatigue driving as described in the above embodiments.

According to the method and the device, the pressure-sensitive data of the driving position of the vehicle are detected, meanwhile, the actual speed of the vehicle is collected, if the actual speed of the vehicle is larger than the preset speed of the vehicle and the pressure-sensitive data are kept unchanged, the continuous driving time of the current user is accumulated, the actual fatigue driving state of the current user is identified, and then the best reminding mode is matched for fatigue driving reminding. Therefore, the problems that in the related technology, the detection accuracy and efficiency of fatigue driving are low, the labor cost is high, road congestion is easy to cause and the like are solved.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic block diagram of the components of a fatigue driving detection apparatus according to an embodiment of the present application;

fig. 2 is a flowchart of a method for reminding fatigue driving according to an embodiment of the present application;

FIG. 3 is a flow chart of a method of fatigue driving detection according to an embodiment of the present application;

FIG. 4 is a schematic block diagram of a fatigue driving reminder according to an embodiment of the present application;

fig. 5 is a schematic structural diagram of a vehicle according to an embodiment of the present application.

Description of reference numerals: 10-a reminder of fatigue driving; 100-acquisition module, 200-accumulation module and 300-reminding module.

Detailed Description

Reference will now be made in detail to the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

A method, an apparatus, a vehicle, and a storage medium for reminding of fatigue driving according to embodiments of the present application are described below with reference to the drawings. In the method, the actual vehicle speed of a vehicle is collected while pressure-sensitive data of the driving position of the vehicle are detected, if the actual vehicle speed is greater than a preset vehicle speed and the pressure-sensitive data are kept unchanged, the continuous driving time of a current user is accumulated, the actual fatigue driving state of the current user is identified, and then the fatigue driving is reminded by matching an optimal reminding mode. Therefore, the problems that in the related technology, the detection precision and efficiency of fatigue driving are low, the labor cost is high, road congestion is caused easily and the like are solved, the reminding precision and efficiency of fatigue driving are improved by detecting the pressure-sensitive information and the driving speed of the driving position, and meanwhile, the manual detection cost is reduced.

Specifically, before describing the embodiments of the present application, first, a description is given of related devices of fatigue driving reminder according to the embodiments of the present application, as shown in fig. 1, which are respectively: the device comprises a central control system, a pressure sensor, a timer, a network communication module and a power supply module.

The pressure sensor is used for acquiring pressure data of a main driving position when the vehicle is detected to be started; the timer is used for counting the running time of continuous driving when a user starts the vehicle; the network communication module is used for reporting the driving time length of the user to the traffic police system; the power module is used for power management of a vehicle central control system.

Specifically, fig. 2 is a schematic flow chart of a method for reminding fatigue driving according to an embodiment of the present application.

As shown in fig. 2, the method for reminding fatigue driving includes the following steps:

in step S201, the actual speed of the vehicle is acquired while pressure-sensitive data of the driving position of the vehicle is detected.

Specifically, the embodiment of the application can detect the pressure data of the driving position of the vehicle through the pressure sensor, and in the detection process, the physical pressure data of the user based on the driving position of the vehicle can be obtained and transmitted to the central control system, wherein the pressure sensor can be arranged right below the driving seat so as to improve the detection accuracy.

Further, as shown in fig. 3, when it is detected that the driving position of the vehicle has pressure-sensitive data, the embodiment of the present application collects the current actual vehicle speed of the vehicle, and determines the current driving state of the user.

In step S202, when the actual vehicle speed is greater than the preset vehicle speed and the pressure data remains unchanged, the driving duration of the current user is accumulated.

The preset vehicle speed of the embodiment of the application is set to be 0, namely when the actual vehicle speed of the vehicle is greater than 0, the subsequent time length accumulation is carried out.

Specifically, as shown in fig. 3, if the collected running speed of the current vehicle is greater than 0 and the pressure data remains unchanged, it indicates that the user at the driving position is the same user who drives continuously, and at this time, the driving time period of the user from the vehicle start to the current time is accumulated by the in-vehicle timer.

In step S203, the actual fatigue driving state of the current user is identified according to the duration of driving, and the optimal reminding mode is matched according to the actual fatigue driving state, so as to remind the user of fatigue driving according to the optimal reminding mode.

Further, in one embodiment of the present application, identifying the current user's actual fatigue driving state according to the duration of driving includes: when the continuous driving time is longer than a first preset time, judging that the actual fatigue driving state is a first fatigue driving state; and when the continuous driving time is longer than a second preset time, judging that the actual fatigue driving state is a second fatigue driving state, wherein the second preset time is longer than the first preset time.

The first preset duration and the second preset duration may be duration thresholds set by a user according to actual driving conditions, or may be duration thresholds obtained through multiple simulations by a computer, which is not specifically limited herein.

Specifically, the embodiment of the application can pre-construct a relation model between the driving time of the user and the fatigue state corresponding to the driving time, that is, when the continuous driving time of the user is longer than a first preset time (for example, 3 h), it is determined that the actual fatigue driving state is the first fatigue driving state, and the driving fatigue level of the current user is the first level; and when the continuous driving time length is longer than a second preset time length (such as 4 h), judging that the actual fatigue driving state is a second fatigue driving state, and setting the driving fatigue level of the current user to be a second level.

For example, in the process of accumulating the driving time of the user, if the user continues to drive for more than 3 hours, it may be determined that the user is in a first fatigue driving state, such as a light situation where the user starts to feel tired, drowsy, and the like; if the user continues to drive for more than 4 hours, it can be determined that the user is in a second fatigue driving state, such as severe situations where the user has begun to drowse, have slowed motion, have lost attention, and the like.

Further, in an embodiment of the present application, the matching of the optimal reminding manner according to the actual fatigue driving state includes: when the actual fatigue driving state is the first fatigue driving state, the optimal reminding mode is to control the vehicle to send corresponding first prompt information to the current user; when the actual fatigue driving state is the second fatigue driving state, the optimal reminding mode is to control the vehicle to send corresponding second prompt information to the preset terminal.

Specifically, when the actual fatigue driving state of the user is detected to be the first fatigue driving state by accumulating the driving time of the user, the vehicle can be controlled by the optical reminding device to send corresponding first prompt information to the current user; when the actual fatigue driving state is the second fatigue driving state, the vehicle can be controlled by the acoustic reminding device to send corresponding second prompt information to a preset terminal (such as a traffic police system).

The second prompt information includes a vehicle identifier and a current position of the vehicle, and the optical reminding device may be an LED (light emitting diode) display screen, a liquid crystal display or other display equipment with an optical display function; the acoustic reminding device may be a warning horn, an alarm, a buzzer or other reminding equipment with an acoustic reminding function, and is not limited in particular.

Specifically, when the actual fatigue driving state of the user is the first fatigue driving state, prompt information, namely the first prompt information, can be sent to the user by displaying ways of 'please notice, you have traveled for 3 hours, please have a rest in time', and the like in the LED display screen at the moment; when the actual fatigue driving state of the user is the second fatigue driving state, the vehicle can be controlled to send corresponding prompt information, namely the second prompt information, to the traffic police system in modes of warning a horn to indicate that the current vehicle user is continuously driving for 4 hours and is in the fatigue driving state, and the like, and the vehicle identification and the current position of the vehicle are sent, so that the traffic police system can quickly identify the real-time position of the vehicle.

It should be noted that, when the user is in the first or second fatigue driving state and controls the vehicle to send corresponding prompt information to the user and the traffic police system, the user may be reminded by the acoustic prompt device or the optical prompt device alone, or may be reminded by a combination of the acoustic prompt device and the optical prompt device, which is not limited herein.

Further, in an embodiment of the present application, the method for reminding fatigue driving further includes: and when the pressure sensitivity data change and the value of the pressure sensitivity data changes, resetting the continuous driving time length.

Specifically, in the embodiment of the application, when the pressure sensor detects that the pressure data of the driving position of the vehicle changes and the value of the pressure data changes, it is indicated that the user at the driving position has changed, at this time, the driving duration of the previous user needs to be cleared, and the driving duration of the current user needs to be calculated again. It should be noted that, the accumulation of the driving time of the current user is the same as the above manner, and is not described in detail here.

Further, in an embodiment of the present application, after performing the fatigue driving reminder according to the optimal reminding manner, the method further includes: when the pressure sensing data change, the numerical value of the pressure sensing data is kept unchanged, and the actual vehicle speed is greater than the preset vehicle speed, acquiring the time length between the current change moment and the last change moment of the pressure sensing data; and when the duration is less than a third preset duration, reminding that the rest of the current user is insufficient.

The third preset time period may be a time period threshold set by the user according to the actual driving condition, or a time period threshold obtained through multiple simulations by the computer, which is not specifically limited herein.

Specifically, in the embodiment of the application, when the pressure sensor detects that the pressure data of the driving position of the vehicle changes, the value of the pressure data is not changed, and the actual vehicle speed is greater than 0, it indicates that the user at the driving position is in a rest state, and at this time, the vehicle timer stops timing, and when the user restarts the vehicle, the timing is resumed.

Further, when the user is in a rest state, if the time length between the current change time and the last change time of the pressure data, namely the rest time length is less than a third preset time length (for example, 20 minutes), it indicates that the rest time length of the current user is insufficient, and if the driver still has a risk of fatigue driving, a reminder of insufficient rest can be sent to the user through the vehicle-mounted loudspeaker or the LED display screen, so that traffic accidents caused by fatigue driving of the user can be avoided.

According to the reminding method for fatigue driving, the pressure data of the driving position of the vehicle are detected, meanwhile, the actual speed of the vehicle is collected, if the actual speed is larger than the preset speed and the pressure data are kept unchanged, the continuous driving time of the current user is accumulated, the actual fatigue driving state of the current user is identified, and then the best reminding mode is matched for reminding fatigue driving. Therefore, the problems that in the related technology, the detection precision and efficiency of fatigue driving are low, the labor cost is high, road congestion is easily caused and the like are solved, the reminding precision and efficiency of fatigue driving are improved by detecting the pressure-sensitive information and the driving speed of the driving position, and meanwhile, the manual detection cost is reduced.

Next, a fatigue driving reminder according to an embodiment of the present application will be described with reference to the drawings.

Fig. 4 is a schematic block diagram of a fatigue driving reminding device according to an embodiment of the present application.

As shown in fig. 4, the fatigue driving reminder 10 includes: the system comprises an acquisition module 100, an accumulation module 200 and a reminding module 300.

The acquisition module 100 is used for detecting pressure data of a driving position of the vehicle and acquiring the actual speed of the vehicle;

the accumulation module 200 is used for accumulating the continuous driving time of the current user when the actual vehicle speed is greater than the preset vehicle speed and the pressure data is unchanged; and

the reminding module 300 is configured to identify an actual fatigue driving state of the current user according to the duration of continuous driving, and match the optimal reminding mode according to the actual fatigue driving state, so as to remind the user of fatigue driving according to the optimal reminding mode.

Further, in an embodiment of the present application, the reminding module 300 includes: a first determination unit and a second determination unit.

The device comprises a first judging unit, a second judging unit and a control unit, wherein the first judging unit is used for judging that the actual fatigue driving state is a first fatigue driving state when the continuous driving time is longer than a first preset time;

and the second judging unit is used for judging that the actual fatigue driving state is the second fatigue driving state when the continuous driving time length is longer than a second preset time length, wherein the second preset time length is longer than the first preset time length.

Further, in an embodiment of the present application, the reminding module 300 includes: the device comprises a first reminding unit and a second reminding unit.

The first reminding unit is used for controlling the vehicle to send corresponding first prompt information to the current user in the best reminding mode when the actual fatigue driving state is the first fatigue driving state;

and the second reminding unit is used for controlling the vehicle to send corresponding second reminding information to the preset terminal in the best reminding mode when the actual fatigue driving state is the second fatigue driving state.

Further, in an embodiment of the present application, the above reminding device 10 for fatigue driving further includes:

and the detection unit is used for clearing the continuous driving time length when the pressure sensitivity data changes and the value of the pressure sensitivity data changes.

Further, in an embodiment of the present application, after performing the fatigue driving reminding according to the optimal reminding manner, the reminding module 300 further includes: the device comprises an acquisition unit and a third reminding unit.

The acquiring unit is used for acquiring the time length between the current change moment and the last change moment of the pressure sensitivity data when the pressure sensitivity data change, the numerical value of the pressure sensitivity data is kept unchanged, and the actual vehicle speed is greater than the preset vehicle speed;

and the third reminding unit is used for reminding the user of insufficient rest when the duration is less than a third preset duration.

According to the reminding device for fatigue driving, the pressure data of the driving position of the vehicle are detected, meanwhile, the actual speed of the vehicle is collected, if the actual speed of the vehicle is larger than the preset speed of the vehicle and the pressure data are kept unchanged, the continuous driving time of the current user is accumulated, the actual fatigue driving state of the current user is identified, and then the best reminding mode is matched for reminding fatigue driving. Therefore, the problems that in the related technology, the detection precision and efficiency of fatigue driving are low, the labor cost is high, road congestion is caused easily and the like are solved, the reminding precision and efficiency of fatigue driving are improved by detecting the pressure-sensitive information and the driving speed of the driving position, and meanwhile, the manual detection cost is reduced.

Fig. 5 is a schematic structural diagram of a vehicle according to an embodiment of the present application. The vehicle may include:

a memory 501, a processor 502, and a computer program stored on the memory 501 and executable on the processor 502.

The processor 502 executes the program to implement the fatigue driving reminding method provided in the above-described embodiments.

Further, the vehicle further includes:

a communication interface 503 for communication between the memory 501 and the processor 502.

A memory 501 for storing computer programs that can be run on the processor 502.

The Memory 501 may include a high-speed RAM (Random Access Memory) Memory, and may also include a non-volatile Memory, such as at least one disk Memory.

If the memory 501, the processor 502 and the communication interface 503 are implemented independently, the communication interface 503, the memory 501 and the processor 502 may be connected to each other through a bus and perform communication with each other. The bus may be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component interconnect) bus, an EISA (Extended Industry Standard Architecture) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 5, but this is not intended to represent only one bus or type of bus.

Optionally, in a specific implementation, if the memory 501, the processor 502, and the communication interface 503 are integrated on one chip, the memory 501, the processor 502, and the communication interface 503 may complete mutual communication through an internal interface.

The processor 502 may be a Central Processing Unit (CPU), an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits configured to implement embodiments of the present Application.

The embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored, where the program is executed by a processor to implement the above method for reminding fatigue driving.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or N embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "N" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more N executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present application in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of implementing the embodiments of the present application.

It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the N steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: discrete logic circuits having logic gates for implementing logic functions on data signals, application specific integrated circuits having suitable combinational logic gates, programmable gate arrays, field programmable gate arrays, and the like.

It will be understood by those skilled in the art that all or part of the steps carried out in the method for implementing the above embodiment may be implemented by hardware that is related to instructions of a program, and the program may be stored in a computer readable storage medium, and when executed, the program includes one or a combination of the steps of the method embodiment.

While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are exemplary and should not be construed as limiting the present application and that changes, modifications, substitutions and alterations in the above embodiments may be made by those of ordinary skill in the art within the scope of the present application.

Claims

1. A method for reminding fatigue driving is characterized by comprising the following steps:

the method comprises the steps that when pressure-sensitive data of a vehicle driving position are detected, the actual speed of the vehicle is collected;

when the actual vehicle speed is greater than a preset vehicle speed and the pressure data are kept unchanged, accumulating the continuous driving time of the current user; and

and identifying the actual fatigue driving state of the current user according to the continuous driving duration, and matching an optimal reminding mode according to the actual fatigue driving state so as to remind fatigue driving according to the optimal reminding mode.

2. The method of claim 1, wherein identifying the current user's actual fatigue driving state as a function of the duration of driving comprises:

when the continuous driving time is longer than a first preset time, determining that the actual fatigue driving state is a first fatigue driving state;

and when the continuous driving time length is longer than a second preset time length, judging that the actual fatigue driving state is a second fatigue driving state, wherein the second preset time length is longer than the first preset time length.

3. The method of claim 2, wherein said matching an optimal alert based on said actual fatigue driving state comprises:

when the actual fatigue driving state is a first fatigue driving state, the optimal reminding mode is to control the vehicle to send corresponding first prompt information to the current user;

and when the actual fatigue driving state is a second fatigue driving state, the optimal reminding mode is to control the vehicle to send corresponding second prompt information to a preset terminal.

4. The method of claim 1, further comprising:

and when the pressure sensitivity data change and the value of the pressure sensitivity data changes, clearing the continuous driving time length.

5. The method of claim 1, further comprising, after performing a fatigue driving alert in accordance with the optimal alert manner:

when the pressure sensing data change, the value of the pressure sensing data is kept unchanged, and the actual vehicle speed is greater than the preset vehicle speed, acquiring the time length between the current change time and the last change time of the pressure sensing data;

and when the duration is less than a third preset duration, reminding insufficient rest of the current user.

6. A warning device for fatigue driving, comprising:

the acquisition module is used for acquiring the actual speed of the vehicle while detecting the pressure-sensitive data of the driving position of the vehicle;

the accumulation module is used for accumulating the continuous driving time of the current user when the actual vehicle speed is greater than the preset vehicle speed and the pressure data is kept unchanged; and

and the reminding module is used for identifying the actual fatigue driving state of the current user according to the continuous driving time, matching an optimal reminding mode according to the actual fatigue driving state and carrying out fatigue driving reminding according to the optimal reminding mode.

7. The apparatus of claim 6, wherein the alert module comprises: the first determination unit is used for determining that the actual fatigue driving state is a first fatigue driving state when the continuous driving time is longer than a first preset time;

and the second determination unit is used for determining that the actual fatigue driving state is a second fatigue driving state when the continuous driving time is longer than a second preset time, wherein the second preset time is longer than the first preset time.

8. The device of claim 7, wherein the reminder module is specifically configured to:

the first reminding unit is used for controlling the vehicle to send corresponding first reminding information to the current user in the best reminding mode when the actual fatigue driving state is a first fatigue driving state;

and the second reminding unit is used for controlling the vehicle to send corresponding second reminding information to a preset terminal in the best reminding mode when the actual fatigue driving state is the second fatigue driving state.

9. A vehicle, characterized by comprising: a memory, a processor and a computer program stored on the memory and executable on the processor, the processor executing the program to realize the method for reminding fatigue driving according to any one of claims 1-5.

10. A computer-readable storage medium, on which a computer program is stored, the program being executed by a processor for implementing the method for reminding fatigue driving according to any one of claims 1 to 5.