KR20180050029A - Vehicle, and control method for the same - Google Patents

Abstract

The present invention provides a vehicle controlling an operation condition corresponding to a sensitivity of an advanced driver assistance system (ADAS) module in accordance with the state of a driver, and a control method thereof. The vehicle according to one embodiment of the present invention comprises: the ADAS module for providing a driver assist environment when detected driving environment information satisfies a predetermined operation condition; a biological information sensor for detecting biological information of the driver; and a control portion for determining the state of the driver by using the driving environment information and the biological information, and controlling the operation condition of the ADAS module in accordance with the determined state of the driver.

Description

VEHICLE, AND CONTROL METHOD FOR THE SAME

An ADAS (Advanced Driver Assist System) module, and a control method thereof.

Generally, a vehicle refers to a transportation device that travels on a road or a line using fossil fuel, electricity, or the like as a power source.

Vehicles have evolved to provide the driver with various functions as the technology develops. Particularly, according to the tendency of the vehicle to become full-sized, a vehicle having an active safety system (ASS) that operates to prevent an accident immediately before or at the time of an accident has appeared.

In addition, in recent years, a vehicle equipped with an Advanced Driver Assist System (ADAS) that actively provides information on the state of the vehicle, the driver's state, and the surrounding environment in order to reduce the burden on the driver and improve the convenience Are being studied actively.

According to an embodiment of the present invention, there is provided a vehicle and a control method thereof for controlling an operating condition corresponding to the sensitivity of an ADAS module according to a driver's condition.

The vehicle according to an embodiment includes an ADAS (Advanced Driver Assistance System) module for providing a driver-assisted environment when the sensed travel environment information satisfies a predetermined operation condition; A biometric information sensing sensor for sensing biometric information of the driver; A control unit for determining the driver's state using the travel environment information and the biometric information, and controlling the operating condition of the ADAS module according to the determined driver's condition; . ≪ / RTI >

In addition, the biometric information sensor may sense biometric information of the driver including at least one of pupil position information of the driver and heartbeat information of the driver.

The ADAS module may further include a lane departure warning system (LDWS) module for detecting lane departure information of the vehicle from the travel environment information; And a BSD (Blind Spot Detector) for detecting rear-side object information of the vehicle among the traveling environment information; . ≪ / RTI >

The control unit may use the travel environment information to identify a traveling pattern in which a lane departure occurs in a direction in which the object is present without an input of a turn signal when an object is present on the rear side of the vehicle, The state of the driver can be determined according to the running pattern.

The control unit may determine the driving pattern based on the frequency of occurrence of the lane departure in the direction in which the object is present without inputting the turn signal when an object exists on the rear side of the vehicle for a predetermined period of time have.

In addition, the control unit can determine whether the driver is in a state of low driving concentration by using the traveling environment information and the biometric information.

The control unit may control the operating condition of the ADAS module so that the ADAS module is responsive to the driving environment information if the driver is determined to be in the driving concentration lowering state.

In addition, when the driver is determined to be in the low driving concentration state, the control unit may determine that the lane departure is occurring when the vehicle approaches the lane of the driving lane within a predetermined range, Can be controlled.

A speaker for outputting the driving environment information sensed by the ADAS module; And the controller may control the speaker to increase the size of the sound outputting the driving environment information sensed by the ADAS module when the driver is determined to be in the driving concentration lowering state.

The ADAS module may include a Smart Cruise Control (SCC) module that senses driving information of the preceding vehicle among the driving environment information and drives the vehicle in accordance with the driving information of the sensed preceding vehicle; And the control unit may control the operating condition of the SCC module so as to increase the headway distance from the preceding vehicle when the driver is determined to be in the low driving concentration state.

A display for outputting the driving environment information sensed by the ADAS module as an image; The control unit may control the display to output an image for improving the driving concentration of the driver when the driver is determined to be in the driving concentration lowering state.

A display for outputting the driving environment information sensed by the ADAS module as an image; Wherein the ADAS module comprises: a SVM (Surround View) device for sensing image information of the surroundings of the vehicle among the traveling environment information and outputting the detected peripheral image information as an image through the display when a video display command is input; Monitoring System) module; Wherein the control unit controls the SVM module to output the detected peripheral image information to the image through the display without the video display command if the driver is determined to be in the low driving concentration state, Can be controlled.

A speaker for outputting the driving environment information sensed by the ADAS module; The control unit may control the speaker to increase the output frequency of the travel environment information sensed by the ADAS module when the driver is determined to be in the low driving concentration state.

A method of controlling a vehicle according to an exemplary embodiment includes an ADAS (Advanced Driver Assistance System) module for providing a driver-supported environment according to operating conditions for driving environment information; The method comprising: sensing the driving environment information; Sensing biometric information of the driver; Determining a state of the driver according to the travel environment information and the biometric information; And controlling an operating condition of the ADAS module according to the determined driver status; . ≪ / RTI >

The step of sensing biometric information of the driver may detect the biometric information of the driver including at least one of the pupil position information of the driver and the heartbeat information of the driver.

The ADAS module may further include a lane departure warning system (LDWS) module for detecting lane departure information of the vehicle from the travel environment information; And a BSD (Blind Spot Detector) for detecting rear-side object information of the vehicle among the traveling environment information; . ≪ / RTI >

The step of determining the state of the driver may include using the traveling environment information to calculate a traveling pattern in which a lane departure is generated in a direction in which the object is present without inputting a turn signal when an object is present on the rear side of the vehicle ; And determining a state of the driver according to the identified driving pattern; . ≪ / RTI >

The step of confirming the traveling pattern may include a step of determining whether the lane departure is occurring in the direction in which the object is present without the input of the turn signal when an object exists on the rear side of the vehicle for a predetermined time, You can check the driving pattern.

The step of determining the state of the driver may determine whether the driver is in a state of low driving concentration using the traveling environment information and the biometric information.

The step of controlling the operating condition of the ADAS module may include controlling the operating condition of the ADAS module so that the ADAS module is responsive to the driving environment information when the driver is determined to be in the driving concentration lowering state .

The step of controlling the operating condition of the ADAS module may include detecting that the lane departure has occurred when the driver approaches the lane of the driving lane within a predetermined range, The operating condition of the LDWS module can be controlled.

Outputting the driving environment information sensed by the ADAS module by sound; Wherein the step of outputting the driving environment information by sound may increase the size of sound outputting the driving environment information sensed by the ADAS module when the driver is determined to be in the driving concentration lowering state have.

The ADAS module may include a Smart Cruise Control (SCC) module that senses driving information of the preceding vehicle among the driving environment information and drives the vehicle in accordance with the driving information of the sensed preceding vehicle; Wherein the step of controlling the operating condition of the ADAS module comprises the steps of controlling the operating condition of the SCC module so as to increase the headway distance from the preceding vehicle when the driver is determined to be in the low driving concentration state, can do.

Outputting an image for improving the driving concentration of the driver when the driver is determined to be in the driving concentration lowering state; As shown in FIG.

In addition, the ADAS module may include a SVM (Surround View Monitoring) module that senses image information of the surroundings of the vehicle among the travel environment information, and outputs the sensed peripheral image information as an image when a video display command is input; Wherein the step of controlling the operating condition of the ADAS module comprises the steps of: if the driver is determined to be in the driving concentration lowering state, outputting the sensed peripheral image information to the image without the video display command; (Surround View Monitoring) module.

Outputting the driving environment information sensed by the ADAS module by sound; Wherein the step of outputting the driving environment information by sound may increase the output frequency of the driving environment information sensed by the ADAS module when the driver is determined to be in the driving concentration lowering state.

According to one embodiment of the disclosed vehicle and its control method, it is possible to provide an ADAS environment operating in accordance with operating conditions optimized for the driver's condition.

In particular, when the driver's concentration of driving deteriorates, a more secure driving environment can be provided by modifying the corresponding operating conditions.

1A and 1B are diagrams showing the appearance of a vehicle according to various embodiments.
FIG. 2 is a view showing an internal configuration of a vehicle according to the embodiment of FIG.
3 is a control block diagram of a vehicle according to an embodiment.
4 is a flowchart of a vehicle control method according to an embodiment.
5 is a specific flowchart of the vehicle control method according to Fig.

Like reference numerals refer to like elements throughout the specification. The present specification does not describe all elements of the embodiments, and redundant description between general contents or embodiments in the technical field of the present invention will be omitted. The term 'part, module, member, or block' used in the specification may be embodied in software or hardware, and a plurality of 'part, module, member, and block' may be embodied as one component, It is also possible that a single 'part, module, member, block' includes a plurality of components.

Throughout the specification, when a part is referred to as being "connected" to another part, it includes not only the case directly connected but also the case where the connection is indirectly connected, and the indirect connection includes connection through the wireless communication network do.

Also, when an element is referred to as "comprising ", it means that it can include other elements as well, without departing from the other elements unless specifically stated otherwise.

The terms first, second, etc. are used to distinguish one element from another, and the elements are not limited by the above-mentioned terms.

The singular forms " a " include plural referents unless the context clearly dictates otherwise.

In each step, the identification code is used for convenience of explanation, and the identification code does not describe the order of the steps, and each step may be performed differently from the stated order unless clearly specified in the context. have.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a vehicle and a control method thereof will be described in detail with reference to the accompanying drawings.

1A and 1B are diagrams showing the appearance of a vehicle according to various embodiments.

1A, an embodiment of a vehicle includes a main body 10 that forms an outer appearance of the vehicle 1, wheels 21 and 22 that move the vehicle 1, doors that shield the inside of the vehicle 1 from the outside, A front glass 17 for providing a driver with a front view of the vehicle 1 to the driver inside the vehicle 1 and side mirrors 18 and 19 for providing a rear view of the vehicle 1 to the driver .

The wheels 21 and 22 include a front wheel 21 provided at the front of the vehicle and a rear wheel 22 provided at the rear of the vehicle and the front wheel 21 or the rear wheel 22 is provided with a rotational force And can move the main body 10 forward or backward.

The door 14 is rotatably provided on the left and right sides of the main body 10 so that the driver can ride inside the vehicle 1 at the time of opening and shields the inside of the vehicle 1 from the outside at the time of closing .

The front glass 17 is provided on the front upper side of the main body 10 so that a driver inside the vehicle 1 can obtain time information in front of the vehicle 1 and is also called a windshield glass.

The side mirrors 18 and 19 include a left side mirror 18 provided on the left side of the main body 10 and a right side mirror 19 provided on the right side. 1) The side information and the rear side time information can be obtained.

Unlike the vehicle of Fig. 1A, the vehicle according to the disclosed embodiment may be implemented as a commercial vehicle used for transporting goods or passengers. Commercial vehicles may include trucks, dump trucks, vans, forklifts, etc. used for the transportation of goods, buses and taxis used for transportation of persons.

1B illustrates a case where the vehicle 1 is implemented as a commercial vehicle including a tractor 10, which is a main body coupled with a trailer 50. The vehicle 1 of FIG. 1B is similar to the vehicle of FIG. 1A except that a trailer 50 with a non-motorized power and a tractor 10 with its own power source are combined and moved together, and so a description of the same configuration is omitted .

FIG. 2 is a view showing an internal configuration of a vehicle according to the embodiment of FIG.

2, the vehicle 1 includes a seat 110 on which a driver or the like is mounted, a dashboard 150 (see FIG. 2) provided with a gear box 120, a center pedestal 130, and a steering wheel 140 Dashboard).

The gear box 120 may be provided with a shift lever 124 for shifting the vehicle 1 and a dial operating section 123 for controlling the performance of the function of the vehicle 1. [

The steering wheel 140 provided on the dashboard 150 is a device for adjusting the running direction of the vehicle 1 and is connected to the rim 141 gripped by the driver and the steering device of the vehicle 1, And a spoke 142 connecting the hub of the rotary shaft for steering. According to the embodiment, the spokes 142 may be provided with operating devices 142a and 142b for controlling various devices in the vehicle 1, for example, an audio device and the like.

An air conditioner 131, a clock 132, an audio device 133, a display 134, and the like may be installed in the center fascia 130 provided on the dashboard 150.

The air conditioner 131 adjusts the temperature, humidity, air cleanliness and air flow inside the vehicle 1 to keep the inside of the vehicle 1 comfortable. The air conditioner 131 may include at least one discharge port 131a provided in the center fascia 130 and discharging air. The center fascia 130 may be provided with buttons or dials for controlling the air conditioner 131 and the like. A passenger such as a driver can control the air conditioner 131 by using a button disposed on the center pacea 130. [

The clock 132 may be provided around a button or a dial for controlling the air conditioner 131. [

The audio device 133 may include an operation panel having a plurality of buttons for performing functions of the audio device 133. The audio device 133 may provide a radio mode for providing a radio function and a media mode for reproducing an audio file of various storage media containing the audio file. The sound generated through the audio device 133 may be output through the speaker 160 provided in the vehicle 1. [

The display 134 may display a UI (User Interface) that provides the driver with information related to the vehicle 1 in the form of images or text. For this, the display 134 may be embedded in the center fascia 130. However, the display 134 is not limited thereto, and the display 134 may be detachable from the center fascia 130 of the vehicle 1.

At this time, the display 134 may be implemented as a liquid crystal display (LCD), a light emitting diode (LED), a plasma display panel (PDP), an organic light emitting diode (OLED), or a cathode ray tube (CRT) But is not limited thereto.

The dashboard 150 may further include various instrument panels capable of displaying the running speed of the vehicle 1, the engine speed or the remaining amount of fuel, a glove box capable of storing various items, and the like have.

On the other hand, the vehicle 1 (1) of FIGS. 1 and 2 described above can be loaded with the ADAS module 400 that provides the ADAS. The Advanced Driver Assistance System (ADAS) is a system that provides information on the state of the vehicle 1, the driver state, and the surrounding environment in order to reduce the burden on the driver and improve the convenience, And the like.

The ADAS mounted on the vehicle 1 can provide various driver support environments according to predetermined operating conditions, and operating conditions applicable to the ADAS can be predetermined at the time of manufacture. As a result, the driver assistance environment provided by the ADAS of the vehicle 1 can not reflect the driver's condition. For example, the ADAS can be operated under the same operating conditions as when the driving concentration of the driver is normal even when the driving concentration of the driver is decreased due to drowsiness or the like.

In order to solve this problem, the vehicle 1 according to the disclosed embodiment can control the operating condition of the ADAS module 400 according to the driver's condition.

3 is a control block diagram of a vehicle according to an embodiment.

The vehicle 1 according to one embodiment includes an Advanced Driver Assistance System (ADAS) module that provides an operator-assisted environment according to operating conditions; A speaker 160 for outputting sound environment information sensed by the ADAS module 400; A display 134 for outputting driving environment information sensed by the ADAS module 400 as an image; And a biometric information sensing sensor (200) for sensing biometric information of a driver; A control unit (500) for determining the driver's state using the travel environment information and the biometric information, and controlling the operating condition of the ADAS module (400) according to the determined driver's condition; . ≪ / RTI >

The speaker 160 and the display 134 can output the driving environment information sensed by the ADAS module 400, respectively, audibly or visually. Since the speaker 160 and the display 134 of FIG. 3 are the same as those described with reference to FIG. 2, a duplicate description will be omitted.

The ADAS module 400 senses driving environment information related to driving, and can provide a driver supporting environment when the sensed driving environment information satisfies a predetermined operating condition. Here, the travel environment information may include information about the traveling vehicle 1 itself and information about the vicinity of the traveling vehicle 1, and the operating conditions include at least the traveling environment information for operating the ADAS module 400 . ≪ / RTI >

The ADAS module 400 may include at least one module in which at least one ADAS is implemented. Specifically, the ADAS module 400 detects the running information of the preceding vehicle 1 among the running environment information, and performs the automatic cruise control (SCC) for automatically running according to the running information of the detected preceding vehicle 1 An SCC module 410 on which the mobile terminal 400 is installed; An AEB module (AEB module) equipped with an AEB (Advanced Emergency Breaking System) for detecting the running information of the preceding vehicle (1) among the running environment information and automatically decelerating according to the possibility of collision based on the detected running information of the preceding vehicle 420); An LDWS module 430 equipped with an LDWS (Lane Departure Warning System) for detecting the lane departure information of the vehicle 1 from the travel environment information and warning the lane departure to the occupant including the driver according to the detected lane departure information, ; A BSD module 440 equipped with a blind spot detection system (BSD) for detecting rear side object information in the traveling environment information and warning the presence of a rear side object of the vehicle 1 according to the detected side side object information; A SVM module 450 equipped with a Surround View Monitoring System (SVM) that detects surrounding image information from the driving environment information and outputs the detected peripheral image information to the image through the display 134; . ≪ / RTI > Although not shown in FIG. 3, the ADAS module 400 (500) senses driving information of the preceding vehicle 1 in the driving environment information, and detects the driving information of the preceding vehicle 1 An FCW module mounted with a Forward Collision Warning System (FCW) for warning a passenger of a collision of the vehicle with a driver; An RCW (Rear-Wheel Rearrangement) for warning of the collision with the trailing vehicle 1 according to the running information of the detected trailing vehicle 1 from the running environment information of the trailing vehicle 1, end Collision Warning System); And the like.

The biometric information sensing sensor 200 can sense the biometric information of the driver. Here, the biometric information needs to be biometric information capable of estimating the state of the driver, for example, the driving concentration of the driver. This is because the biometric information sensed by the biometric information sensing sensor 200 can be used by the controller 500 to determine the driver's condition.

To this end, the biometric information sensing sensor 200 includes a pupil recognition sensor 210 for sensing position information of the driver's pupil among the biometric information; A heartbeat sensor 220 for sensing a heartbeat of a driver out of the biometric information; . ≪ / RTI >

The pupil recognition sensor 210 may sense whether the pupil is located within a predetermined normal pupil region. For example, the pupil recognition sensor 210 may set the pupil position to a normal pupil region when the driver is in normal driving. As a result, if the driver can not gaze forward for driving due to drowsiness or the like, the pupil recognition sensor 210 can sense that the pupil is not located within the normal pupil region.

The heart rate sensor 220 can check whether the heart rate detected within a predetermined normal heart rate range. For example, the heart rate sensor 220 can set the heart rate range when the driver is in normal driving to the normal heart rate range. As a result, if the driver's heart rate drops due to drowsiness or the like, the heart rate sensor 220 can confirm that the heart rate does not fall within the normal heart rate range.

The control unit 500 determines the driver's state using the traveling environment information sensed by the ADAS module 400 and the biometric information sensed by the biometric information sensing sensor 200 and outputs the ADAS module 400 can be controlled. Here, the driver's state means a driver's state in which the operating condition of the ADAS module 400 needs to be changed, and may include, for example, a driver's driving concentration lowered state.

The travel environment information and the biometric information used by the control unit 500 need to include information necessary for determining the driver's condition. For example, the control unit 500 may use the lane departure information of the vehicle 1 sensed by the LDWS module 430, the rear side object information of the vehicle 1 sensed by the BSD module 440, and the biometric information So that the driver's condition can be determined.

If there is an object on the rear side of the vehicle 1 through the rear side object information and a lane departure in the direction in which the object exists without the input of the turn signal, the control unit 500 determines It can be judged that there is a possibility of degradation.

In addition to the travel information, the control unit 500 can check the biological signal to determine whether or not the driver's concentration of travel has been hindered. If the pupil of the driver does not exist in the normal pupil position, or if the driver's heart rate is not within the normal heart rate range, the controller 500 can determine that the driver's concentration of driving has decreased.

Also, the control unit 500 may repeatedly check the lane departure information and the rear side object information for a predetermined time period to check the driving pattern of the driver and use the traveling pattern confirmed to determine the driver's state.

For example, the control unit 500 determines whether there is an object on the rear side of the vehicle 1 through the rear side object information for a predetermined period of time and a lane departure in the direction in which the object exists without the input of the turn signal And it is possible to determine whether or not the driving concentration of the driver is lowered by using the checked traveling pattern and the biometric information of the driver.

If it is determined that the driving concentration of the driver is lowered, the controller 500 can adjust the sensitivity of the ADAS module 400. For this, the control unit 500 can change the operating condition so that the ADAS module 400 can operate sensitively to the sensed travel environment information.

For example, the LDWS module 430 in the steady state can set the case where the vehicle 1 exists on the lane of the driving lane through the forward image as an operating condition. However, if it is determined that the driving concentration of the driver is lowered, the control unit 500 can change the operation condition of the LDWS module 430 when the vehicle 1 approaches the lane of the driving lane within a predetermined range. As a result, the LDWS module 430 can sense the lane departure and alert it via the speaker 160 and / or the display 134 by simply having the lane 1 approach the lane.

As another example, the SCC module 410 in the steady state may set the speed range to which the running speed of the preceding vehicle 1 belongs as the operating condition, and the inter-vehicle distance corresponding to the speed range to which the running speed of the preceding vehicle 1 belongs So that the preceding vehicle 1 can be followed. However, if it is determined that the driving concentration of the driver is lowered, the control unit 500 may change the operating condition of the SCC module 410 to lower the set speed range. Alternatively, if it is determined that the driving concentration of the driver is lowered, the control unit 500 may set the operating condition so that the headway distance from the preceding vehicle 1 is the greatest. As a result, the SCC module 410 can increase the inter-vehicle distance from the preceding vehicle 1 when the driver's driving concentration is decreased.

As another example, the SVM module 450 in the steady state may set the input of the video display command as an operating condition, and output the detected peripheral video information upon input of the video display command through the display 134 as an image have. However, if it is determined that the driving concentration of the driver is degraded, the control unit 500 may control the operation condition of the SVM module 450 so that the peripheral image information is outputted as an image regardless of whether or not the image display command is inputted. As a result, the SVM module 450 can always output the peripheral image to the display 134 when the driving concentration of the driver is lowered.

In addition, if it is determined that the driving concentration of the driver is lowered, the control unit 500 may control each configuration of the vehicle 1 so as to ventilate the driving concentration of the driver. For example, if it is determined that the driving concentration of the driver is deteriorated, the control unit 500 can increase the volume of the speaker 160 outputting the driving environment information sensed by the ADAS module 400, The number of times the information is outputted through the speaker 160 may be increased. Also, the control unit 500 may output sound and / or image for ventilating the driving concentration of the driver through the speaker 160 and / or the display 134. [

Referring again to FIG. 3, the vehicle 1 according to one embodiment includes a load sensing sensor 300; As shown in FIG. The load sensing sensor 300 can sense load information including the presence of the load loaded on the vehicle 1 and the weight of the load.

The control unit 500 may control the operation conditions of the ADAS module 400 using the load information together with the environment information and the biometric information. For example, if the weight of the load exceeds the threshold value, the probability of occurrence of a risk of sudden emergence and sudden braking increases, so that the control unit 500 can change operating conditions of the SCC module 410, the AEB module 420, and the like.

4 is a flowchart of a vehicle control method according to an embodiment.

First, the vehicle 1 can sense driving environment information using the ADAS module 400. [ Here, the travel environment information may include information on the traveling vehicle 1 itself and information on the surroundings of the traveling vehicle 1.

Next, the vehicle 1 can confirm the driving pattern of the driver according to the traveling environment information for a predetermined time. Specifically, the driving pattern of the driver can be confirmed by using the occurrence frequency of the traveling environment information for a predetermined time.

Then, the vehicle 1 can sense the biometric information of the driver. Here, the driver's biometric information needs to be biometric information capable of estimating the driving concentration of the driver.

When the driving pattern and the biometric information are detected, the vehicle 1 can confirm the driving concentration of the driver by using the driving pattern and the biometric information. If the driver is in a low driving concentration state, the vehicle 1 can control the operating conditions such that the sensitivity of the ADAS module 400 increases. On the other hand, if the driving concentration of the driver is not lowered, the procedure is terminated.

5 is a specific flowchart of the vehicle control method according to Fig.

First, the vehicle 1 can detect the rear side object information and the lane departure information using the BSD module 440 and the LDWS module 430.

Then, the vehicle 1 can confirm the running pattern in which the lane departure occurs without inputting the turn signal, when an object exists on the rear side for a predetermined time.

Further, the vehicle 1 can sense the driver's pupil position information and heartbeat information as biometric information.

Next, the vehicle 1 can confirm the running concentration of the driver by using the driving pattern of the driver, the pupil position information, and the heartbeat information. If the driver is in a low driving concentration state, the operating conditions of the LDWS module 430 can be controlled so that the vehicle 1 senses that a lane departure has occurred when approaching the lane of the driving lane within a predetermined range. In addition, the vehicle 1 can control the operating condition of the SCC module 410 to increase the headway distance from the preceding vehicle 1. In addition, the vehicle 1 may control the operation condition of the SVM module 450 so as to output sensed peripheral image information as an image without a video display command.

On the other hand, if the driving concentration of the driver is not lowered, the procedure is terminated.

1: vehicle
134: Display
160: Speaker
200: Biometric information detection sensor
210: pupil recognition sensor
220: Heart rate sensor
300: Load sensing sensor
400: ADAS module
500:

Claims (26)

An ADAS (Advanced Driver Assistance System) module for providing a driver support environment when the sensed travel environment information satisfies a predetermined operation condition;
A biometric information sensing sensor for sensing biometric information of the driver; And
A control unit for determining the driver's state using the travel environment information and the biometric information, and controlling the operating condition of the ADAS module according to the determined driver's condition; ≪ / RTI > The method according to claim 1,
Wherein the biometric information sensor comprises:
Wherein the driver's biometric information includes at least one of pupil position information of the driver and heartbeat information of the driver. The method according to claim 1,
The ADAS module,
A lane departure warning system (LDWS) module for sensing lane departure information of the vehicle from the travel environment information; And
A BSD (Blind Spot Detector) for detecting rear side object information of the vehicle among the traveling environment information; ≪ / RTI > The method of claim 3,
Wherein,
A traveling pattern in which a lane departure is generated in a direction in which the object is present without inputting a turn signal when an object exists on the rear side of the vehicle using the travel environment information, A vehicle that determines the driver's condition. 5. The method of claim 4,
Wherein,
And confirms the traveling pattern based on a frequency at which a lane departure occurs in a direction in which the object is present without inputting the turn signal when an object is present on the rear side of the vehicle for a predetermined period of time. The method of claim 3,
Wherein,
And using the travel environment information and the biometric information to determine whether the driver is in a state of reduced driving concentration. The method according to claim 6,
Wherein,
And controls the operating condition of the ADAS module so that the ADAS module is responsive to the driving environment information if the driver is determined to be in the driving concentration lowering state. The method according to claim 6,
Wherein,
And controls the operating condition of the LDWS module to detect that the lane departure has occurred when the driver approaches the lane of the driving lane within a predetermined range when the driver is determined to be in the driving concentration lowering state. The method according to claim 6,
A speaker for outputting the driving environment information sensed by the ADAS module; Further comprising:
Wherein,
And controls the speaker to increase the size of sound outputting the driving environment information sensed by the ADAS module when the driver is determined to be in the driving concentration lowering state. The method according to claim 6,
The ADAS module,
An SCC (Smart Cruise Control) module that senses driving information of the preceding vehicle among the driving environment information and drives the vehicle according to the driving information of the sensed preceding vehicle; Further comprising:
Wherein,
And controls the operating condition of the SCC module to increase the inter-vehicle distance from the preceding vehicle when the driver is determined to be in the low driving concentration state. The method according to claim 6,
A display for outputting the driving environment information detected by the ADAS module as an image; Further comprising:
Wherein,
And controls the display to output an image for improving the driving concentration of the driver if the driver is determined to be in the driving concentration lowering state. 12. The method of claim 11,
A display for outputting the driving environment information detected by the ADAS module as an image; Further comprising:
The ADAS module,
A Surveillance Surveillance System (SVM) module that senses image information of the surroundings of the vehicle among the travel environment information, and outputs the sensed peripheral image information as an image through the display when an image display command is input; Further comprising:
Wherein,
And controls the operating condition of the SVM module to output the sensed peripheral image information to the image through the display, without the video display command, if the driver is determined to be in the driving concentration lowering state. The method according to claim 6,
A speaker for outputting the driving environment information sensed by the ADAS module; Further comprising:
Wherein,
And controls the speaker to increase the output frequency of the driving environment information sensed by the ADAS module when the driver is determined to be in the driving concentration lowering state. An ADAS (Advanced Driver Assistance System) module for providing a driver-supported environment according to operating conditions for driving environment information; In the vehicle,
Sensing the traveling environment information;
Sensing biometric information of the driver;
Determining a state of the driver according to the travel environment information and the biometric information; And
Controlling an operating condition of the ADAS module according to the determined driver status; And controlling the vehicle. 15. The method of claim 14,
The step of sensing biometric information of the driver includes:
Wherein the driver's biometric information includes at least one of pupil position information of the driver and heartbeat information of the driver. 15. The method of claim 14,
The ADAS module,
A lane departure warning system (LDWS) module for sensing lane departure information of the vehicle from the travel environment information; And
A BSD (Blind Spot Detector) for detecting rear side object information of the vehicle among the traveling environment information; And controlling the vehicle. 17. The method of claim 16,
The step of determining the state of the driver comprises:
Confirming a traveling pattern in which a lane departure is generated in a direction in which the object is present without inputting a turn signal when an object exists on the rear side of the vehicle using the travel environment information; And
Determining a state of the driver according to the identified driving pattern; And controlling the vehicle. 18. The method of claim 17,
The step of confirming the traveling pattern includes:
And checking the traveling pattern based on a frequency at which a lane departure occurs in a direction in which the object is present without inputting the turn signal when an object is present on the rear side of the vehicle for a predetermined time. 17. The method of claim 16,
The step of determining the state of the driver comprises:
And using the traveling environment information and the biometric information to determine whether the driver is in a state of low driving concentration. 20. The method of claim 19,
Wherein the step of controlling the operating condition of the ADAS module comprises:
And the operating condition of the ADAS module is controlled so that the ADAS module is responsive to the driving environment information when the driver is determined to be in the driving concentration lowering state. 20. The method of claim 19,
Wherein the step of controlling the operating condition of the ADAS module comprises:
Controlling the operating condition of the LDWS module to detect that the lane departure has occurred when the driver approaches the lane of the driving lane within a predetermined range when the driver is determined to be in the driving concentration lowering state, Way. 20. The method of claim 19,
Outputting the driving environment information sensed by the ADAS module by sound; Further comprising:
The step of outputting the traveling environment information by sound may include:
And increasing the magnitude of sound outputting the driving environment information sensed by the ADAS module when the driver is determined to be in the driving concentration lowering state. 20. The method of claim 19,
The ADAS module,
An SCC (Smart Cruise Control) module that senses driving information of the preceding vehicle among the driving environment information and drives the vehicle according to the driving information of the sensed preceding vehicle; Further comprising:
Wherein the step of controlling the operating condition of the ADAS module comprises:
And the operating condition of the SCC module is controlled so as to increase the inter-vehicle distance from the preceding vehicle if the driver is determined to be in the low driving concentration state. 20. The method of claim 19,
Outputting an image for improving the driving concentration of the driver when the driver is determined to be in the driving concentration lowering state; Further comprising the steps of: 20. The method of claim 19,
The ADAS module,
A Surveillance Surveillance Module (SVM) that senses image information of the surroundings of the vehicle among the travel environment information, and outputs the sensed peripheral image information as an image when a video display command is input; Further comprising:
Wherein the step of controlling the operating condition of the ADAS module comprises:
And controlling the operating condition of the SVM (Surround View Monitoring) module to output the sensed peripheral image information to the image without the video display command if it is determined that the driver is in the low driving concentration state . 20. The method of claim 19,
Outputting the driving environment information sensed by the ADAS module by sound; Further comprising:
The step of outputting the traveling environment information by sound may include:
And increasing the number of times of outputting the travel environment information sensed by the ADAS module when the driver is determined to be in the low driving concentration state.

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