CN116572834A - Auxiliary reminding method and device for dangerous running, equipment and storage medium - Google Patents

Abstract

The application discloses an auxiliary reminding method, device and equipment for dangerous running and a storage medium, comprising the following steps: in the running process of the vehicle, when an occupant is detected to exist in a non-driving position in the vehicle and the vehicle is in a dangerous running state, a dangerous running auxiliary prompt is output to the occupant through a prompt component of a non-driving area in the vehicle so as to assist in avoiding dangerous running. The scheme of the application can improve the running safety of the vehicle.

Description

Auxiliary reminding method and device for dangerous running, equipment and storage medium

Technical Field

The application relates to the field of data processing, and relates to a dangerous driving auxiliary reminding method, a dangerous driving auxiliary reminding device, dangerous driving auxiliary reminding equipment and a dangerous driving auxiliary reminding storage medium.

Background

The vehicle is inevitably in a dangerous driving state in the driving process, and the related art generally outputs a prompt to the driver through a driving position component when the vehicle is in dangerous driving, for example, the vehicle is warned or reminded in a driving position through a display or sound mode so as to inform the driver that the vehicle is in danger in the current driving process.

In practice, when the driver is in long-term fatigue driving and dangerous driving factors occur, the driver may not notice the warning of dangerous driving due to the situations such as inattention and the like, and thus, safety accidents are easy to occur.

Disclosure of Invention

The application provides an auxiliary reminding method, device, equipment and storage medium for dangerous running.

The technical scheme of the application is realized as follows:

in a first aspect, the present application provides an auxiliary reminding method for dangerous running, the auxiliary reminding method comprising:

when detecting that passengers exist in a non-driving position in a vehicle and the vehicle is in a dangerous driving state in the driving process of the vehicle; and outputting dangerous driving auxiliary prompt to the passenger through a prompt component of the non-driving area in the vehicle so as to assist in avoiding the dangerous driving state.

In a second aspect, the present application provides an auxiliary reminding device for dangerous running, the auxiliary reminding device comprising:

the reminding unit is used for detecting that passengers exist at non-driving positions in the vehicle in the running process of the vehicle, and the vehicle is in a dangerous running state; and the reminding component is used for outputting dangerous driving auxiliary reminding to the passenger through the reminding component of the non-driving area in the vehicle so as to assist in avoiding the dangerous driving.

In a third aspect, the present application also provides a vehicle apparatus comprising: the auxiliary reminding system comprises a memory and a processor, wherein the memory stores a computer program capable of running on the processor, and the processor realizes the auxiliary reminding method of dangerous running when executing the program.

In a fourth aspect, the present application also provides a storage medium having stored thereon a computer program which, when executed by a processor, implements the above-described auxiliary warning method for dangerous running.

The auxiliary reminding method, device, equipment and storage medium for dangerous running provided by the application comprise the following steps: in the running process of the vehicle, when an occupant is detected to exist in a non-driving position in the vehicle and the vehicle is in a dangerous running state, a dangerous running auxiliary prompt is output to the occupant through a prompt component of a non-driving area in the vehicle so as to assist in avoiding dangerous running. The scheme of the application can improve the running safety of the vehicle.

In the scheme of the application, when the passenger exists at the non-driving position in the vehicle and the vehicle is in the dangerous driving state in the driving process of the vehicle, the auxiliary prompt can be output to the passenger through the prompt component of the non-driving area, so that the passenger (non-driver) in the vehicle can release the current dangerous driving state in a manual intervention mode after receiving the auxiliary prompt. For example, if a driver gets trapped, the passenger in the vehicle may receive a dangerous driving assistance warning to wake the driver up by an artificial means to release dangerous driving.

Drawings

Fig. 1 is an optional flow chart of an auxiliary reminding scenario for dangerous driving according to an embodiment of the present application;

fig. 2 is a schematic flow chart of a first alternative method for assisting in reminding dangerous running according to the embodiment of the application;

FIG. 3 is a schematic flow chart of a second alternative method for assisting in reminding dangerous traveling according to the embodiment of the present application;

fig. 4 is a schematic flow chart of a third alternative method for assisting in reminding dangerous running according to the embodiment of the application;

fig. 5 is a schematic flow chart of a fourth alternative method for assisting in reminding dangerous running according to the embodiment of the present application;

fig. 6 is a schematic structural diagram of an alternative auxiliary reminding device for dangerous running according to an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the specific technical solutions of the application will be described in further detail below with reference to the accompanying drawings in the embodiments of the present application. The following examples are illustrative of the application and are not intended to limit the scope of the application.

In the following description, reference is made to "some embodiments" which describe a subset of all possible embodiments, but it is to be understood that "some embodiments" can be the same subset or different subsets of all possible embodiments and can be combined with one another without conflict.

In the following description, the term "first\second\third" is merely used for example to distinguish different objects, and does not represent a specific ordering for the objects, and does not have a limitation of precedence order. It is to be understood that the "first-/second-/third-" may interchange specific orders or precedence when allowed to enable embodiments of the application described herein to be implemented in other than those illustrated or described herein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing embodiments of the application only and is not intended to be limiting of the application.

The embodiment of the application provides an auxiliary reminding method and device for dangerous running, equipment and a storage medium. In practical application, the auxiliary reminding method for dangerous running can be realized by an auxiliary reminding device for dangerous running, and each functional entity in the auxiliary reminding device for dangerous running can be cooperatively realized by hardware resources of electronic equipment (such as terminal equipment), computing resources such as a processor and the like and communication resources (such as various modes for supporting communication of optical cables, cells and the like).

The following describes embodiments of a method, a device, equipment and a storage medium for assisting in reminding dangerous running provided by the embodiment of the application.

In a first aspect, an embodiment of the present application provides an auxiliary warning method for dangerous running, where the method is applied to an auxiliary warning device for dangerous running in a vehicle. The functions performed by the method may be performed by a processor in an electronic device, which may of course be stored in a computer storage medium, as will be seen, comprising at least a processor and a storage medium.

The auxiliary reminding method for dangerous running provided by the embodiment of the application can be applied to the scene shown in fig. 1, and comprises a vehicle 10, a driver 20 and an occupant 30. Wherein the driver 20 drives the vehicle 10 to drive the vehicle 10, and the occupant 30 is located in the vehicle 10.

The vehicle 10 is configured to perform: in the running process of the vehicle, when an occupant is detected to exist in a non-driving position in the vehicle and the vehicle is in a dangerous running state, a dangerous running auxiliary prompt is output to the occupant through a prompt component of a non-driving area in the vehicle so as to assist in avoiding dangerous running. The scheme of the application can improve the running safety of the vehicle.

The embodiment of the application does not limit the specific type of the vehicle and can be determined according to actual conditions. For example, the vehicle may be a car, a business car, an engineering car, or the like.

The occupant 30 may receive the dangerous traveling assistance warning output from the warning device of the vehicle 10 through the non-driving area, and intervene in an artificial manner to release the dangerous traveling.

The following describes an auxiliary reminding method for dangerous running provided by the embodiment of the application.

Fig. 2 is a flow chart of an auxiliary reminding method for dangerous driving according to an embodiment of the present application, as shown in fig. 2, the process may include, but is not limited to, S201 described below.

The embodiment of the application does not limit the starting mode of the dangerous auxiliary prompt, and can be configured according to actual conditions.

In one possible implementation, the auxiliary danger reminder may be configured in a default mode of effectiveness, i.e., the auxiliary danger reminder function is correspondingly turned on when the vehicle is started.

In another possible implementation manner, the risk auxiliary reminder may be configured in a conditional effective mode, that is, the risk auxiliary reminder function is automatically started when a certain condition is met.

In yet another possible embodiment, the hazard auxiliary reminder may be configured to be in a manually triggered validation mode, i.e., to turn on the hazard auxiliary reminder function based on a manually triggered operation.

S201, when an occupant is detected to exist in a non-driving position in a vehicle and the vehicle is in a dangerous driving state in the driving process of the vehicle; and outputting dangerous driving auxiliary prompt to the passenger through a prompt component of the non-driving area in the vehicle so as to assist in avoiding the dangerous driving state.

Non-driving position refers to a position other than driving position within the vehicle. For example, the non-driving location may include, but is not limited to: co-pilot position, rear row position, etc.

An occupant, which may also be referred to as a passenger, refers to a person located in a non-driving position.

Dangerous driving state refers to a predicted driving state in which a driving accident may occur in the future.

Specifically, under the condition that the vehicle is started, a non-driving position in the vehicle is detected to determine that an occupant exists in the non-driving position, and the running state of the vehicle is monitored to determine that the vehicle is in a dangerous running state.

The method for determining that the passenger exists in the non-driving position is not limited, and the method can be configured according to actual conditions. For example, the non-driving location may be acquired by a camera and then the acquired image may be face-recognized to determine that the passenger is present at the non-driving location. For another example, the pressure may be acquired by a pressure sensor in the non-driving position, and if the pressure is greater than a threshold value, it is determined that the occupant is present in the non-driving position. Of course, this determination may also be made by other means, such as belt detection, which is not listed here.

If at least one occupant is present in the non-driving position, it is determined that the occupant is present in the non-driving position.

The embodiment of the application does not limit the specific mode of determining that the vehicle is in the dangerous running state, and can be configured according to actual conditions.

The specific judging conditions of dangerous running are not limited, and the dangerous running can be determined according to actual conditions. For example, it is determined that the vehicle can run for a long period of time at overspeed as dangerous running; or, determining the offending travel as dangerous travel; or determining that the driving of the driver with the eye-closing time longer than the first time threshold value is dangerous driving; or to determine the overrun of a congested road segment as a dangerous run, etc., which are not listed here.

In one possible embodiment, a controller-related parameter of the vehicle and/or a sensor-related parameter of the vehicle is acquired, and the vehicle is determined to be in dangerous driving by the controller-related parameter and/or the sensor-related parameter of the vehicle. For example, if the continuous running time of the vehicle is 8 hours and the current vehicle speed is 140 km/h, the vehicle is determined to be in dangerous running.

If no passenger exists in the non-driving area or the vehicle is in a normal driving state, the dangerous driving assistance prompt is not needed, that is, the corresponding prompt is not executed.

The auxiliary reminding method provided by the embodiment of the application carries out auxiliary reminding for the passengers in the non-driving area in the vehicle, so that the passengers in the non-driving position in the vehicle need to be determined, and the outputted auxiliary reminding is effective only when the passengers exist in the non-driving position. Similarly, if the vehicle is in a normal driving state, the auxiliary prompt is not needed, i.e. the auxiliary prompt in the normal driving state is invalid. In short, to ensure the validity of the auxiliary prompt, it is necessary to determine that an occupant is present at a non-driving position in the vehicle, and that the vehicle is in a dangerous running state.

Next, a description will be given of an implementation of outputting a dangerous traveling assistance warning to the occupant through a warning unit in the non-driving area in the vehicle to assist in avoiding the dangerous traveling state.

And the dangerous driving auxiliary prompt is used for assisting in avoiding the dangerous driving. The auxiliary alert herein refers to an indirect alert. For example, the auxiliary alert is an alert for a non-driver (which may also be referred to as an occupant). After the non-driver receives the auxiliary prompt, the dangerous prompt is carried out on the driver in a human intervention mode, so that the aim of auxiliary prompt is fulfilled. The embodiment of the application divides the internal area of the vehicle into a driving area and a non-driving area.

The driving area refers to an accessible area of the driver at the driving position; the non-driving region refers to a region of the vehicle interior other than the driving region. The reachability here can be understood as: visual accessibility, audible accessibility and tactile accessibility of the normal driving state.

Specifically, the non-driving region may be further divided into: a copilot area and a rear row area. It will be appreciated that the non-driving area may also be divided into: a co-pilot zone, a second row zone, a rear row zone, etc. The specific division is related to the internal layout of the vehicle.

And the reminding component of the non-driving area is used for carrying out dangerous driving auxiliary reminding. The dangerous driving auxiliary reminding mode corresponds to the reminding component of the non-driving area, the dangerous driving auxiliary reminding mode and the reminding component of the non-driving area are not particularly limited, and the dangerous driving auxiliary reminding mode and the reminding component of the non-driving area can be configured according to actual requirements.

For example, the auxiliary alert mode may be a combination of one or more of a visual alert, an audible alert, and a tactile alert.

The embodiment of the application does not limit the configuration mode of the dangerous driving auxiliary prompt, and can be configured according to actual conditions.

In one possible embodiment, the auxiliary warning mode for dangerous running corresponding to dangerous running is a fixed warning mode which is configured in advance. Namely, no dangerous grade is divided, and all dangerous traveling corresponds to the same dangerous traveling auxiliary reminding mode.

In another possible embodiment, dangerous running can be classified into different dangerous grades, and different dangerous running auxiliary reminding modes are selected based on the different dangerous grades.

Specifically, the controller in the vehicle can send control information to the reminding component in the non-driving area so as to control the reminding component in the non-driving area to output dangerous driving auxiliary reminding to the passenger.

Where the alert component of the non-driving area corresponds to the occupant. That is, the dangerous traveling assistance warning is output by the warning unit in the non-driving area where the occupant is present. For example, if the passenger exists in the co-driver, a dangerous driving auxiliary prompt is output through a prompt component of the co-driver area; if the passenger exists in the rear row, outputting dangerous driving auxiliary prompt through the prompt component of the rear row area.

The embodiment of the application does not limit the output time of the dangerous driving auxiliary prompt, and can be configured according to actual conditions.

In one possible embodiment, the dangerous driving assistance alert may be stopped after outputting an alert of a fixed duration. For example, the sound of "drop" may be output through a speaker in the non-driving area and stopped after a duration of 1 minute.

In yet another possible embodiment, the dangerous driving assistance alert may be an output alert that is on-going until the danger is relieved. For example, the sound of "drop" can be continuously output through the loudspeaker in the non-driving area until the vehicle is in a normal driving state.

In yet another possible embodiment, the hazardous drive assist alert may be an output alert that is on-going until the manual operation releases the hazardous drive assist alert. For example, the sound of "drop" can be continuously output through the loudspeaker in the non-driving area until the user releases the dangerous driving auxiliary prompt by clicking the control.

The auxiliary reminding method for dangerous running provided by the embodiment of the application comprises the following steps: in the running process of the vehicle, when an occupant is detected to exist in a non-driving position in the vehicle and the vehicle is in a dangerous running state, a dangerous running auxiliary prompt is output to the occupant through a prompt component of a non-driving area in the vehicle so as to assist in avoiding dangerous running. The scheme of the application can improve the running safety of the vehicle.

In the scheme of the application, when the passenger exists at the non-driving position in the vehicle and the vehicle is in the dangerous driving state in the driving process of the vehicle, the auxiliary prompt can be output to the passenger through the prompt component of the non-driving area, so that the passenger (non-driver) in the vehicle can release the current dangerous driving state in a manual intervention mode after receiving the auxiliary prompt. For example, if a driver gets trapped, the passenger in the vehicle may receive a dangerous driving assistance warning to wake the driver up by an artificial means to release dangerous driving.

Next, a dangerous traveling support reminding method will be described.

The dangerous driving assistance alert may include, but is not limited to: visual alerts, audible alerts, and tactile alerts.

In one possible embodiment, the dangerous driving assistance alert may include: an audible alert for a non-driving area, a vibration alert for a non-driving area, and a seat pose adjustment for a non-driving area.

The sound reminds, is used for reaching the purpose of reminding through sound output. For example, the audible alert may be an alert sound, such as "drip"; specific voice information, such as "present danger", is also possible.

Vibration reminding is used for achieving the purpose of reminding through vibration output. For example, it may be a vibration of a seat.

The adjustment of the seat posture is used for achieving the purpose of reminding through the seat posture. For example, the seat is adjusted to a safe sitting position.

It will be appreciated that the dangerous driving assistance alert may be in other output forms, which are not listed here.

In practice, the reminding mode can be flexibly configured based on the components built in the vehicle.

It should be noted that, the dangerous driving assistance reminding mode may be preconfigured; furthermore, the user can also modify the configured dangerous driving auxiliary reminding mode based on the actual requirement. The flexibility of reminding can be realized based on different dangerous driving auxiliary reminding modes. And the configuration of the dangerous driving auxiliary reminding mode is modified based on the selection of the user, so that the user experience can be improved, the user behavior habit is more attached to the user, and the corresponding auxiliary reminding effect is better.

Next, a warning unit for a non-driving area will be described.

In one possible embodiment, the alert component of the non-driving area may include, but is not limited to, one or more of the following:

a power seat in a copilot position; a headrest speaker located in the copilot position; an earphone located in a copilot position; an electric seat positioned at the rear row position; a speaker located in a rear row; and the earphone is positioned at the back row position.

With respect to the power seat located at the passenger position, the passenger at the passenger position can be assisted by the power seat located at the passenger position. Specifically, can be through adjusting power seat to the safe gesture to and open power seat's vibrations function, realize supplementary warning.

For a headrest speaker located in a copilot position; the passenger in the co-driving position can be reminded in an auxiliary mode through the headrest loudspeaker box located in the co-driving position. Specifically, can carry out sound output through the headrest audio amplifier that is located the copilot position to and open the vibrations function of headrest audio amplifier, realize assisting and remind.

For headphones located in a co-pilot position; the auxiliary reminding can be carried out on passengers in the auxiliary driving position through the earphone in the auxiliary driving position. Specifically, the auxiliary reminding can be realized by outputting sound through the earphone positioned at the copilot position and starting the vibration function of the earphone.

An electric seat positioned at the rear row position; a speaker located in a rear row; the implementation of the earphone in the rear-row position is similar to that of the relevant components of the co-driver, and will not be described in detail here.

In practice, there may be more alert components for non-driving areas, which are not listed here. For example, the reminding component of the non-driving area can further comprise a display screen of a secondary driver or a rear row, and a terminal device connected with the vehicle through Bluetooth, such as a mobile phone, a tablet computer or a smart watch, smart glasses and the like.

In practice, the reminding component in the non-driving area may be preconfigured, and furthermore, the configured reminding component may be added or deleted based on the operation of the user. For example, a co-pilot's cell phone, smart phone, etc. may be added to the reminder component in the non-driving area based on the needs of the user. Alternatively, if the user does not like the audible alert, the audible alert component such as the earphone or the speaker may be deleted.

In brief, the dangerous driving reminding mode and the suitcase assembly in the non-driving area can be modified based on the preference of the user. Technical effects.

The reminding components at different positions are used for outputting different passengers in a targeted mode, and the auxiliary driving reminding effect can be improved.

Next, a process of outputting a dangerous traveling assistance warning to the occupant through a warning unit of the non-driving area in the vehicle in S201 will be described.

This process may include, but is not limited to, mode 1 or mode 2 described below.

Mode 1, all dangerous traveling corresponds to the same dangerous traveling auxiliary prompt;

and 2, dividing dangerous running into different dangerous grades, wherein the different dangerous grades correspond to different dangerous running auxiliary reminders.

In the mode 1, the vehicle directly outputs the auxiliary prompt mode based on the configured dangerous driving so as to achieve the purpose of auxiliary prompt. Thus, the method has the characteristics of simplicity and reliability in implementation.

Referring to what is shown in fig. 3, implementation of mode 2 may include, but is not limited to, S301 and S302 described below.

S301, determining a target danger level of the vehicle.

The target dangerous grade refers to a dangerous grade corresponding to the current dangerous running of the vehicle.

The dangerous situation may be divided into a plurality of dangerous levels in advance, and correspondingly, S301 may be implemented as: the vehicle determines a target risk level of the vehicle from among a plurality of risk levels in a case where the vehicle is in a dangerous running state.

The embodiment of the application does not limit the division mode, the division basis and the number of the divided dangerous grades, and can be configured based on actual conditions.

For example, the risk level may be classified into 3 risk levels based on the traveling information of the vehicle and the surrounding environment information.

S302, outputting dangerous driving auxiliary prompt corresponding to the target dangerous level to the passenger through a prompt component of the non-driving area in the vehicle.

Here, a corresponding dangerous traveling assistance alert is configured in advance for each of the plurality of dangerous levels, and corresponding S302 may be implemented as: the vehicle determines a corresponding target dangerous driving auxiliary reminding mode based on the target dangerous grade in the multiple dangerous driving auxiliary reminding modes, obtains a reminding component of a non-driving area related in the target dangerous driving auxiliary reminding mode, and carries out corresponding auxiliary reminding through the reminding component of the non-driving area related in the target dangerous driving auxiliary reminding mode.

Therefore, after the dangerous grades are classified, corresponding dangerous driving auxiliary reminding can be performed pertinently based on different dangerous grades, and the accuracy of auxiliary reminding and the effect of auxiliary reminding can be improved.

Next, a process in which the vehicle determines the target risk level of the vehicle in S301 will be described. Referring to what is shown in fig. 4, the process may include, but is not limited to, S3011 and S3012 described below.

S3011, acquiring at least one of traveling information of the vehicle, behavior information of a driver in the vehicle, and environmental information of the vehicle.

Travel information refers to various information that can be acquired in the vehicle. For example, may include, but is not limited to: various information in the controller and various information in the sensor. Such as the running speed of the vehicle, navigation information, etc.

Behavior information refers to collected various behavior information of the driver. May include, but are not limited to: blink frequency, eye closure time, etc.

Environmental information refers to environmental information around the vehicle. Such as whether there is congestion, whether there is an accident, whether there is rain or fog, etc.

The embodiment of the application does not limit the acquisition modes of the running information, the behavior information and the environment information, and can be configured according to specific information types. For example, the travel information may be acquired by a sensor of the vehicle or read by a controller; the behavior information may be collected by a camera and the environmental information may be collected by a camera or other sensor.

S3012, the vehicle determines a target risk level of the vehicle based on at least one of the travel information, the behavior information, and the environment information.

The embodiment of the application is not limited to a specific mode for determining the target risk level, and can be configured according to actual conditions.

For example, if at least one of the travel information, the behavior information, and the environmental information satisfies the first condition, determining to be the first target risk level; if at least one of the driving information, the behavior information and the environment information meets a second condition, determining the driving information, the behavior information and the environment information as a second target risk level; and if at least one of the driving information, the behavior information and the environment information meets the third condition, determining the third target risk level.

The embodiment of the application does not limit the specific content of the first condition, the second condition and the third condition, and can be configured according to actual situations.

Next, S3012 outputs a dangerous driving assistance warning corresponding to the target dangerous level to the passenger through a warning means in the non-driving area in the vehicle.

In one possible implementation, the risk level is divided into: a first risk level, a second risk level, and a third risk level.

The risk levels corresponding to the first risk level, the second risk level and the third risk level are sequentially increased.

The specific conditions for determining the first risk level, the second risk level and the third risk level are not limited, and the embodiment of the application can be configured according to actual situations.

For example, if the detected related information (at least one of the traveling information, the behavior information, and the environmental information) characterizes that an accident occurs in the traveling section of the vehicle, determining the first risk level;

for example, if the detected related information indicates that the driver is driving illegally and the surrounding vehicles are more, determining that the vehicle is at a second risk level;

for example, if the detected relevant information characterizes that the driver is driving over speed in a rainy or foggy day, a third risk level is determined.

The vehicle may be provided with a warning unit for a non-driving area in the vehicle, and the warning unit may be configured to provide a warning for the dangerous driving assistance corresponding to the target dangerous level, but is not limited to the following 3 cases.

Case 1, if the target risk level is a first risk level; then: the vehicle outputs a first alert sound through headphones located in the co-driver position and/or headphones located in the rear-row position.

The first prompt tone is used for representing that the vehicle is in a dangerous driving state. The embodiment of the application does not limit the specific output content of the first prompt tone, and can be configured according to actual requirements. For example, it may be output as a "drop".

The vehicle sends control information to the earphone located at the co-driving position and/or the earphone located at the rear-row position through the controller to instruct the earphone located at the co-driving position and/or the earphone located at the rear-row position to output a first prompt tone.

The specific implementation of the earphone in the co-driving position and/or the earphone in the rear-row position is determined based on the occupant in the non-driving region. For example, if there are occupants in both the front and rear rows, this is implemented as headphones in the front-side position and headphones in the rear-row position. In short, if an occupant is present at any position, the auxiliary prompt for the occupant is realized through the earphone at the position.

2, if the target risk level is a second risk level; then: the vehicle closes the original audio of the earphone positioned at the copilot position and/or the earphone positioned at the rear row position, and outputs a first prompt tone and a first voice; outputting the first prompt sound through a headrest sound box positioned at a copilot position and/or a loudspeaker positioned at a rear row position; the power seat in the co-pilot position and/or the power seat in the rear row position is adjusted to the safety seat posture.

The first voice is used for broadcasting a dangerous scene where the vehicle is currently located.

The original audio here is audio played by the occupant through headphones, for example, music or the like that can be played by the occupant.

3, if the target risk level is a third risk level; then: closing the original audio of the earphone positioned at the copilot position and/or the earphone positioned at the rear row position, starting a vibration function and outputting a first prompt tone and a first voice; outputting the first prompt tone through the headrest sound box positioned at the copilot position and/or the loudspeaker positioned at the rear-row position, and starting a vibration function; and adjusting the electric seat at the copilot position and/or the electric seat at the back row position to the posture of the safety seat, and starting a vibration function.

The first risk level, the second risk level, and the third risk level are sequentially increased in risk level, so that the corresponding alert mode is also sequentially intensified.

Next, a mode of turning on the dangerous running support reminder for the vehicle will be described. And may specifically include, but is not limited to, the following 3 modes.

The mode A is default to start dangerous driving auxiliary reminding;

the dangerous driving auxiliary reminding function is started based on the selection of a user;

And C, triggering and starting a dangerous driving auxiliary reminding function based on the condition.

The mode A has the characteristics of simple and reliable implementation; the user experience of the mode B is higher, and the auxiliary reminding effect is more fit with the requirements of the user, so that the auxiliary reminding effect is better; mode C has the characteristics of realizing high degree of automation.

For mode C, in one possible embodiment, if the travel time of the vehicle is greater than or equal to a first time threshold; and the average speed of the vehicle is greater than or equal to a first speed threshold; and starting a dangerous driving auxiliary reminding function.

Wherein, dangerous driving auxiliary reminding function is used for: detecting that an occupant exists in a non-driving position in a vehicle during running of the vehicle, and the vehicle is in a dangerous running state; and outputting dangerous driving auxiliary prompt to the passenger through a prompt component of the non-driving area in the vehicle so as to assist in avoiding the dangerous driving state.

The first time threshold and the first speed threshold can be configured according to actual requirements. For example, the first time threshold may be 30 minutes and the first speed threshold may be 60 kilometers per hour.

Therefore, under the condition that the vehicle speed and the running time meet the conditions, a trigger event is automatically generated, and the dangerous running auxiliary reminding function is started, so that the automatic vehicle speed and running time monitoring system has the characteristic of high automation degree.

The data processing method provided by the embodiment of the application is described below by taking a complete process as an example through an embodiment.

When a user and family, friends and the like take a car for long distance driving, besides the long distance driving of a main driver, the auxiliary driver and rear-row passengers can feel tired or boring in the environment of long distance running, so that the auxiliary driver and rear-row passengers can take headphones to play entertainment or listen to songs. Thus, passengers in the car may be immersed in the personal entertainment or song listening environment, the driving state of the main driver and the driving safety of the car cannot be observed, and the passengers cannot be found timely when dangerous situations occur in the long-distance driving process, so that the passengers are dangerous.

In the embodiment of the application, aiming at the scene that the secondary driver and the rear passenger wear the earphone to listen to songs or entertain in the long-distance driving process, the special Bluetooth wireless earphone in the vehicle is newly added, the core function of the earphone is to have the newly added reminding function, and the reminding function mainly realizes the prompt of the passenger in time through a plurality of modes such as specific reminding sound, vibration in a specific scene and the like, and the linkage seat function and the headrest loudspeaker, so that the passenger is in focus of the driving of the driver in time, the danger in the long-distance driving process is avoided, the safety in the driving process is improved, and no harm is caused to the hearing, the ears and the body of the user.

According to the application, the auxiliary driving seat of the vehicle has an electric belt function, so that the pose adjustment can be realized, and a headrest sound box is arranged; the rear seat has an electric belt function, and a set of in-car Bluetooth headset with a vibration reminding function is additionally arranged. When the vehicle is in a long-distance running state and the passenger in the vehicle is in a headphone rest or entertainment scene, the vehicle machine analyzes and judges the dangerous state of the vehicle through identifying the running speed, the driving duration and the surrounding environment, and timely reminding of the passenger in the vehicle is realized through the functions of the Bluetooth earphone, the linkage seat and the headrest loudspeaker box, so that the aim of manually and positively intervening in dangerous driving of the driver is fulfilled, illegal driving and dangerous driving behaviors of the driver are timely rectified, and potential vehicle accidents are avoided.

The whole flow of the reminding function execution can not cause any physical injury to passengers, has the characteristics of low cost, good effect and high safety and convenience, and simultaneously conforms to the market development direction of the electric and intelligent automobiles.

The processing in various dangerous situations will be described below.

The representation 1 illustrates a dangerous scene classification and reminding function triggering condition description aiming at the secondary driving.

Table 1 dangerous scene classification and alert function trigger condition description example for secondary driving

Representation 2 illustrates a dangerous scene classification and reminding function triggering condition description for the rear row.

Table 2 illustrates an example of trigger conditions for a rear-row hazard scenario classification and reminder function

Because the back row area of the common vehicle type is generally not provided with a headrest loudspeaker box, a mode that the back row loudspeaker replaces the assistant driving headrest loudspeaker is adopted, and a corresponding scene reminding function is executed.

Next, a description will be given of a prompt function determination condition and an execution flow.

The judging conditions of the function triggering are four aspects, namely, the continuous running time is more than 30 minutes (min), the average vehicle speed is more than 60 kilometers per hour (km/h), the auxiliary driving or rear-row riding of a person is carried out, and the vehicle-mounted Bluetooth headset is in a normal use state, and the function starting cannot be triggered when any one of the four triggering conditions is absent.

After the scene determination is completed by the vehicle-mounted system, the danger is further analyzed and adapted to specific dangerous conditions; if the vehicle machine system judges that the real-time driving state is not dangerous, the vehicle machine system continues to keep the state, and a dangerous reminding function is not triggered.

Under the condition that the vehicle machine determines that the danger exists, if the accident happens only when the vehicle running environment is in a rainy and foggy day or a real-time road section, but the condition that the driver overspeed or illegal driving and the like do not occur, the vehicle machine determines that the vehicle is slightly dangerous, and triggers the class A prompt.

If the driver runs at overspeed or if the surrounding vehicles enter more under overspeed conditions under the condition that the vehicle machine has judged that the vehicle machine is dangerous, the vehicle machine judges that the vehicle machine is moderately dangerous, and triggers a class B prompt.

Under the condition that the vehicle machine determines that the danger exists, if the driver is overspeed and driving illegally or the driver is tired and driving is rain and fog, the vehicle machine determines that the vehicle machine is heavy in danger, and triggers the class-C prompt.

After the vehicle machine judges the above dangerous categories and triggers the corresponding reminding function, the reminding function is continuously executed until the passenger in the vehicle wakes up to remind the driver or the driver to actively remove dangerous behaviors, and after the triggering condition is closed, the reminding function execution can be completed, so that the aim of avoiding the safety problem is finally achieved.

The content of the dangerous scene judgment in the logic diagram is the most common dangerous scene obtained by combining the experience of the actual user driving the vehicle, and is mainly a typical example, and the full-scale scene is not completely covered.

For example, referring to what is shown in fig. 5, the process may include, but is not limited to, S501 to S509.

S501, continuously driving the vehicle for more than 30 minutes;

s502, the average speed of the vehicle is more than 60 km/h;

s503, detecting that passengers exist in the secondary driving or the rear row;

S504, the vehicle-mounted Bluetooth wireless earphone is in a normal use state;

s505, scene analysis danger judgment;

if so, that is, if there is a danger, the following S506, S507 or S508 is executed.

S506, if the vehicle runs in a rainy and foggy environment; or if an accident occurs in the current navigation road section (light danger judgment), triggering a class A reminding function.

S507, if the driver runs at overspeed in a rainy and foggy day; or the driver is speeding and the accessory vehicles are increasing, the class B reminding function is triggered (moderate danger judgment).

S508, if the driver drives illegally in the rainy and foggy days; or the driver is tired to drive in rain and fog days, the C-type reminding function is triggered (serious danger judgment).

S509, keeping the state without triggering a dangerous reminding function.

The vehicles are driven for a long distance under a multi-person peer scene, and the most common potential safety hazard is that the driver is tired for long distance driving and severe weather is added, and the following persons do not observe and remind in time, so that traffic accidents are caused to endanger life safety; the most effective way of solving the problem is to remind the following person by the car machine except that the car machine directly reminds the driver safely, so that the function of indirectly realizing the manual timely forward intervention is also another just-needed scene of the safety guarantee in the car, and the functional scene can be used for avoiding or reducing the occurrence risk of the actual long-distance driving accident under the condition of not interrupting the immersed entertainment scene of the following person.

In a second aspect, an embodiment of the present application provides an auxiliary warning device for dangerous running, where the auxiliary warning device is deployed on a vehicle, as shown in fig. 6, and the auxiliary warning device 60 for dangerous running includes: a reminder unit 601. Wherein:

a reminding unit 601, configured to detect that an occupant is present at a non-driving position in a vehicle during running of the vehicle, and the vehicle is in a dangerous running state; and outputting dangerous driving auxiliary prompt to the passenger through a prompt component of the non-driving area in the vehicle so as to assist in avoiding the dangerous driving.

In some embodiments, the dangerous driving assistance alert includes at least one of: an audible alert for a non-driving area, a vibration alert for a non-driving area, and a seat pose adjustment for a non-driving area.

In some embodiments, the alert component of the non-driving area includes at least one of: a power seat in a copilot position; a headrest speaker located in the copilot position; an earphone located in a copilot position; an electric seat positioned at the rear row position; a speaker located in a rear row; and the earphone is positioned at the back row position.

In some embodiments, the reminding unit 601 is further configured to, in a case where the vehicle is in dangerous driving: determining a target hazard level for the vehicle; and outputting dangerous driving auxiliary prompt corresponding to the target dangerous grade to the passenger through a prompt component of the non-driving area in the vehicle.

In some embodiments, the alert unit 601 is further configured to: acquiring at least one of running information of the vehicle, behavior information of a driver in the vehicle, and environmental information of the vehicle; a target risk level of the vehicle is determined based on at least one of the travel information, the behavior information, and the environmental information.

In some embodiments, the alert unit 601 is further configured to: if the target risk level is a first risk level; then: outputting a first prompt tone through an earphone positioned at a copilot position and/or an earphone positioned at a rear row position; the first prompt tone is used for representing that the vehicle is in a dangerous driving state; if the target risk level is a second risk level; then: closing the original audio of the earphone positioned at the copilot position and/or the earphone positioned at the rear row position, and outputting a first prompt tone and a first voice; the first voice is used for broadcasting a dangerous scene where the vehicle is currently located; outputting the first prompt sound through a headrest sound box positioned at a copilot position and/or a loudspeaker positioned at a rear row position; adjusting the power seat at the copilot position and/or the power seat at the rear row position to a safe seat posture; if the target risk level is a third risk level; then: closing the original audio of the earphone positioned at the copilot position and/or the earphone positioned at the rear row position, starting a vibration function and outputting a first prompt tone and a first voice; outputting the first prompt tone through the headrest sound box positioned at the copilot position and/or the loudspeaker positioned at the rear-row position, and starting a vibration function; and adjusting the electric seat at the copilot position and/or the electric seat at the back row position to the posture of the safety seat, and starting a vibration function.

In some embodiments, the auxiliary warning device 60 for dangerous running further includes an opening unit for: if the running time of the vehicle is greater than or equal to a first time threshold; and the average speed of the vehicle is greater than or equal to a first speed threshold; starting a dangerous driving auxiliary reminding function; when the dangerous driving auxiliary reminding function is started and the vehicle is in a dangerous driving state, the passenger is detected to exist at a non-driving position in the vehicle in the driving process of the vehicle; outputting a dangerous driving auxiliary prompt to the passenger through a prompt component of the non-driving area in the vehicle so as to assist in avoiding the dangerous driving state.

It should be noted that, the auxiliary reminding device for dangerous running provided by the embodiment of the application comprises all the units, which can be realized by a processor in the electronic equipment; of course, the method can also be realized by a specific logic circuit; in practice, the processor may be a central processing unit (CPU, central Processing Unit), a microprocessor (MPU, micro Processor Unit), a digital signal processor (DSP, digital Signal Processor) or a Field programmable gate array (FPGA, field-Programmable Gate Array), or the like.

The description of the apparatus embodiments above is similar to that of the method embodiments above, with similar advantageous effects as the method embodiments. For technical details not disclosed in the embodiments of the apparatus of the present application, please refer to the description of the embodiments of the method of the present application.

It should be noted that, in the embodiment of the present application, if the auxiliary reminding method for dangerous running is implemented in the form of a software function module, and sold or used as an independent product, the auxiliary reminding method for dangerous running may also be stored in a computer readable storage medium. Based on such understanding, the technical solution of the embodiments of the present application may be embodied essentially or in a part contributing to the related art in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read Only Memory (ROM), a magnetic disk, an optical disk, or other various media capable of storing program codes. Thus, embodiments of the application are not limited to any specific combination of hardware and software.

In a third aspect, an embodiment of the present application provides a vehicle apparatus including a memory and a processor, the memory storing a computer program executable on the processor, the processor implementing steps in the auxiliary warning method for dangerous running provided in the above embodiment when the program is executed.

In a fourth aspect, an embodiment of the present application provides a storage medium, that is, a computer-readable storage medium, on which a computer program is stored, which when executed by a processor, implements the steps in the auxiliary warning method for dangerous running provided in the above embodiment.

It should be noted here that: the description of the storage medium and apparatus embodiments above is similar to that of the method embodiments described above, with similar benefits as the method embodiments. For technical details not disclosed in the embodiments of the storage medium and the apparatus of the present application, please refer to the description of the method embodiments of the present application.

It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that, in various embodiments of the present application, the sequence numbers of the foregoing processes do not mean the order of execution, and the order of execution of the processes should be determined by the functions and internal logic thereof, and should not constitute any limitation on the implementation process of the embodiments of the present application. The foregoing embodiment numbers of the present application are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

In the several embodiments provided by the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above described device embodiments are only illustrative, e.g. the division of the units is only one logical function division, and there may be other divisions in practice, such as: multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed. In addition, the various components shown or discussed may be coupled or directly coupled or communicatively coupled to each other via some interface, whether indirectly coupled or communicatively coupled to devices or units, whether electrically, mechanically, or otherwise.

The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units; can be located in one place or distributed to a plurality of network units; some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may be separately used as one unit, or two or more units may be integrated in one unit; the integrated units may be implemented in hardware or in hardware plus software functional units.

Those of ordinary skill in the art will appreciate that: all or part of the steps for implementing the above method embodiments may be implemented by hardware related to program instructions, and the foregoing program may be stored in a computer readable storage medium, where the program, when executed, performs steps including the above method embodiments; and the aforementioned storage medium includes: a mobile storage device, a Read Only Memory (ROM), a magnetic disk or an optical disk, or the like, which can store program codes.

Alternatively, the above-described integrated units of the present application may be stored in a computer-readable storage medium if implemented in the form of software functional modules and sold or used as separate products. Based on such understanding, the technical solution of the embodiments of the present application may be embodied essentially or in a part contributing to the related art in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a removable storage device, a ROM, a magnetic disk, or an optical disk.

The foregoing is merely an embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. The auxiliary reminding method for dangerous running is characterized by comprising the following steps of:

when detecting that passengers exist in a non-driving position in a vehicle and the vehicle is in a dangerous driving state in the driving process of the vehicle; and outputting dangerous driving auxiliary prompt to the passenger through a prompt component of the non-driving area in the vehicle so as to assist in avoiding the dangerous driving state.

2. The assisted alert method according to claim 1, wherein the dangerous driving assistance alert includes at least one of:

an audible alert for a non-driving area, a vibration alert for a non-driving area, and a seat pose adjustment for a non-driving area.

3. The auxiliary alert method of claim 1, wherein the alert component of the non-driving area comprises at least one of:

a power seat in a copilot position;

a headrest speaker located in the copilot position;

an earphone located in a copilot position;

an electric seat positioned at the rear row position;

a speaker located in a rear row;

and the earphone is positioned at the back row position.

4. The assist warning method of claim 1, wherein the outputting of the dangerous traveling assist warning to the occupant by the warning component of the non-driving area in the vehicle comprises:

Determining a target hazard level for the vehicle;

and outputting dangerous driving auxiliary prompt corresponding to the target dangerous grade to the passenger through a prompt component of the non-driving area in the vehicle.

5. The auxiliary alert method according to claim 4, wherein the determining the target risk level of the vehicle comprises:

acquiring at least one of running information of the vehicle, behavior information of a driver in the vehicle, and environmental information of the vehicle;

a target risk level of the vehicle is determined based on at least one of the travel information, the behavior information, and the environmental information.

6. The assist warning method according to claim 4, wherein the outputting of the dangerous traveling assist warning corresponding to the target dangerous level to the occupant by the warning component of the non-driving area in the vehicle includes:

if the target risk level is a first risk level; then:

outputting a first prompt tone through an earphone positioned at a copilot position and/or an earphone positioned at a rear row position; the first prompt tone is used for representing that the vehicle is in a dangerous driving state;

if the target risk level is a second risk level; then:

Closing the original audio of the earphone positioned at the copilot position and/or the earphone positioned at the rear row position, and outputting a first prompt tone and a first voice; the first voice is used for broadcasting a dangerous scene where the vehicle is currently located; outputting the first prompt sound through a headrest sound box positioned at a copilot position and/or a loudspeaker positioned at a rear row position; adjusting the power seat at the copilot position and/or the power seat at the rear row position to a safe seat posture;

if the target risk level is a third risk level; then:

closing the original audio of the earphone positioned at the copilot position and/or the earphone positioned at the rear row position, starting a vibration function and outputting a first prompt tone and a first voice; outputting the first prompt tone through the headrest sound box positioned at the copilot position and/or the loudspeaker positioned at the rear-row position, and starting a vibration function; and adjusting the electric seat at the copilot position and/or the electric seat at the back row position to the posture of the safety seat, and starting a vibration function.

7. The auxiliary alert method according to claim 1, wherein, during execution of the running of the vehicle, the presence of an occupant in a non-driving position within the vehicle is detected, and before the vehicle is in a dangerous running state, the auxiliary alert method further comprises:

If the running time of the vehicle is greater than or equal to a first time threshold; and the average speed of the vehicle is greater than or equal to a first speed threshold; starting a dangerous driving auxiliary reminding function;

when the dangerous driving auxiliary reminding function is started and the vehicle is in a dangerous driving state, the passenger is detected to exist at a non-driving position in the vehicle in the driving process of the vehicle; outputting a dangerous driving auxiliary prompt to the passenger through a prompt component of the non-driving area in the vehicle so as to assist in avoiding the dangerous driving state.

8. An auxiliary reminding device for dangerous running, which is characterized by comprising:

the reminding unit is used for detecting that passengers exist at non-driving positions in the vehicle in the running process of the vehicle, and the vehicle is in a dangerous running state; and outputting dangerous driving auxiliary prompt to the passenger through a prompt component of the non-driving area in the vehicle so as to assist in avoiding the dangerous driving.

9. A vehicle apparatus comprising a memory and a processor, the memory storing a computer program executable on the processor, the processor implementing the assisted warning method of dangerous running according to any one of claims 1 to 7 when the program is executed.

10. A storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the assisted warning method for dangerous running according to any one of claims 1 to 7.