KR102613205B1 - Vehicle and controlling method for the vehicle - Google Patents

Abstract

It relates to a vehicle control system, a vehicle including the same, and a vehicle control method.
A vehicle control system according to an embodiment includes an infrared image capture unit that irradiates infrared rays to photograph the driver's face, and receives at least one image including the driver's face captured by the infrared image capture unit, and transmits the at least one image It includes a control unit that identifies whether the driver is wearing glasses, calculates the infrared transmittance of the identified glasses, and controls the brightness of the interior lighting of the vehicle according to the calculated infrared transmittance.

Description

Vehicle control system, vehicle including same, and control method of vehicle {VEHICLE AND CONTROLLING METHOD FOR THE VEHICLE}

This relates to a vehicle and vehicle control method that adjusts interior lighting of the vehicle in consideration of the external environment and driver's condition.

It is common for vehicles to provide a system to turn on or off interior lighting depending on the brightness outside the vehicle, or to provide a switch to adjust lighting intensity according to the driver's preference. For example, during the day, the display window inside the vehicle consisting of an LCD (Liquid Crystal Display) is controlled to maintain maximum brightness, and at night or in low-light conditions such as when passing through a tunnel or in an underground parking lot, the display window is controlled to maintain the maximum brightness for the driver's visibility. It is common for the display window inside a vehicle consisting of an LCD to be dimmed by more than 50% during the day.

At this time, the display window inside the vehicle consisting of an LCD may include a cluster, navigation, air conditioning system, etc.

However, when the driver drives while wearing sunglasses during the day and passes through a tunnel or underground parking lot, the interior lighting turns on and enters a photosensitive mode. Therefore, there is a problem in that the driver's visibility is reduced when entering the photosensitive mode. .

One aspect of the vehicle is to reflect the driver's condition, such as whether the driver is wearing sunglasses, and control it so that visibility is not reduced when the driver checks the internal display window.

In addition, in one aspect, the purpose is to adjust the brightness of various display windows of a vehicle according to the driver's condition, thereby improving the driver's visibility and increasing the driver's convenience in operating the vehicle.

A vehicle control system according to one aspect includes an infrared image capture unit that irradiates infrared rays to capture a driver's face; and receive at least one image including the driver's face captured by the infrared image capture unit, identify whether the driver is wearing glasses from the at least one image, calculate the infrared transmittance of the identified glasses, and calculate It may include a control unit that controls the brightness of the vehicle interior lighting according to the infrared transmittance.

In addition, the infrared image capturing unit further includes an infrared LED unit, and can capture images of different brightnesses by adjusting the number of LEDs included in the infrared LED unit.

Additionally, the control unit may identify the driver's face area, the frame area of the glasses, the driver's eye area, and the lens area of the glasses based on the video images of different brightness.

In addition, the control unit calculates the average brightness of the face area excluding the frame area of the glasses and the average brightness of the lens area of the glasses, and calculates the average brightness of the face area excluding the frame area of the glasses and the lens of the glasses. The infrared transmittance of the glasses can be calculated based on the average brightness of the area.

Additionally, the control unit may enter the sunglasses mode when the calculated infrared transmittance is greater than the preset threshold, and enter the normal mode when the calculated infrared transmittance is less than the preset threshold.

Additionally, when entering the sunglasses mode, the control unit may control the brightness of the interior lighting of the vehicle to be brighter than when entering the normal mode.

In addition, the control unit receives a selection of whether to control automatic lighting from the driver, receives information about the tinting compensation rate of the vehicle window from the driver, or receives information about whether to enter a tunnel section from the vehicle's navigation information. You can receive input.

Additionally, the vehicle interior lighting controlled by the control unit may include lighting of the cluster, display, and various buttons.

A vehicle control method according to one aspect includes the steps of photographing a driver's face by irradiating infrared rays; Identifying whether the driver is wearing glasses from at least one image including the captured face of the driver; calculating the infrared transmittance of the identified glasses; and controlling the brightness of the vehicle interior lighting according to the calculated infrared transmittance.

Additionally, in the step of photographing the driver's face by irradiating infrared rays, video images of different brightnesses can be captured by adjusting the number of infrared LEDs that are turned on/off.

In addition, identifying whether the driver is wearing glasses from at least one image including the captured face of the driver; identifying the driver's face area and the frame area of the glasses based on the video images of different brightness. , and the driver's eye area and the lens area of the glasses can be identified.

Additionally, calculating the infrared transmittance of the identified glasses; calculates the average brightness of the face area excluding the frame area of the glasses and the average brightness of the lens area of the glasses, and the calculated average brightness of the face area excluding the frame area of the glasses and the average brightness of the lens area of the glasses Based on this, the infrared transmittance of the glasses can be calculated.

In addition, the method may further include entering a sunglasses mode if the calculated infrared transmittance is greater than a preset threshold, and entering a normal mode if the calculated infrared transmittance is less than the preset threshold.

In addition, entering the sunglasses mode if the calculated infrared transmittance is greater than the preset threshold, and entering the normal mode if the calculated infrared transmittance is less than the preset threshold; entering the sunglasses mode When entering the normal mode, the brightness of the interior lighting of the vehicle can be controlled to be brighter than when entering the normal mode.

In addition, receiving a selection of whether to control automatic lighting from the driver, receiving information about a compensation rate for tinting of the vehicle glass from the driver, or receiving information about whether to enter a tunnel section from the vehicle's navigation information; may further include.

Additionally, a vehicle including the vehicle control system may be provided.

One aspect is that the driver's operability and visibility of the vehicle can be improved under various illumination conditions by compensating and controlling the attenuation rate of the lighting of the display window inside the vehicle by reflecting the driver's condition, such as whether the driver is wearing sunglasses.

1 is a diagram illustrating the interior of a vehicle according to one embodiment.
Figure 2 is a block diagram showing various electronic devices included in a vehicle.
Figure 3 is an internal block diagram of a vehicle according to one embodiment.
Figure 4 is an example of an image captured by an infrared imaging unit.
Figure 5 is an example of extracting a face area, sunglasses frame, and eyes from a captured image.
Figure 6 is a flowchart showing a vehicle control method according to an embodiment.

The same reference numerals refer to the same elements throughout the specification. This specification does not describe all elements of the embodiments, and general content or overlapping content between the embodiments in the technical field to which the present invention pertains is omitted. The term 'unit, module, member, block' used in the specification may be implemented as software or hardware, and depending on the embodiment, a plurality of 'unit, module, member, block' may be implemented as a single component, or It is also possible for one 'part, module, member, or block' to include multiple components.

Throughout the specification, when a part is said to be “connected” to another part, this includes not only direct connection but also indirect connection, and indirect connection includes connection through a wireless communication network. do.

Additionally, when a part "includes" a certain component, this means that it may further include other components rather than excluding other components, unless specifically stated to the contrary.

Terms such as first and second are used to distinguish one component from another component, and the components are not limited by the above-mentioned terms.

Singular expressions include plural expressions unless the context clearly makes an exception.

The identification code for each step is used for convenience of explanation. The identification code does not explain the order of each step, and each step may be performed differently from the specified order unless a specific order is clearly stated in the context. there is.

The disclosed invention relates to a vehicle charging device, a vehicle, and a vehicle control method. Specifically, a vehicle charging device, a vehicle, and a vehicle control method provided to efficiently manage the charging capacity of each charger for a vehicle with a plurality of chargers installed therein. It's about control methods.

The vehicle charging device according to the disclosed invention may be installed inside a vehicle, and the following description of the vehicle may include a description of the vehicle charging device, and overlapping descriptions will be omitted.

Hereinafter, the operating principle and embodiments of the present invention will be described with reference to the attached drawings. To facilitate understanding, the structure of the vehicle will be described and then the operating principle of the invention will be explained.

FIG. 1 is a diagram showing the interior of a vehicle according to an embodiment, FIG. 2 is a block diagram showing various electronic devices included in the vehicle, and FIG. 3 is a block diagram showing the interior of a vehicle according to an embodiment.

Referring to FIG. 1, the vehicle 100 includes a seat 110 on which the driver rides, a dashboard 150 ( dashboard).

The gear box 120 may be equipped with a shift lever 121 for shifting the vehicle 100 and a touch pad 122 for controlling the performance of functions of the vehicle 100. Meanwhile, the dial operation unit 123 may be selectively installed as needed.

An air conditioning device 131, a clock 132, an audio device 133, and an AVN device 134 may be installed in the center fascia 130. The air conditioning device 131 controls the temperature, humidity, and temperature inside the vehicle 100. The interior of the vehicle 100 is maintained comfortably by controlling air purity and air flow. The air conditioning device 131 is installed in the center fascia 130 and may include at least one discharge port 131a that discharges air. Buttons or dials for controlling the air conditioning device 131, etc. may be installed on the center fascia 130. Users such as drivers can control the air conditioning device 131 using buttons placed on the center fascia 130.

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

The audio device 133 includes a control panel equipped with a plurality of buttons for performing functions of the audio device 133. An audio device may provide a radio mode that provides a radio function and a media mode that plays audio files from various storage media containing audio files.

The AVN device 134 may be embedded within the center fascia 130 of the vehicle 100. The AVN device 134 is a device that can integratedly perform audio functions, video functions, and navigation functions according to user operations. The AVN device 134 includes an input unit 135 that receives a user command for the AVN device 134, and a display 136 that displays a screen related to an audio function, a screen related to a video function, or a screen related to a navigation function. can do.

For example, the AVN device 134 may display the time required to reach the destination and the route to the destination input through the input unit 135 from the user through the display 136.

Additionally, for example, the AVN device 134 can receive tinting (transmittance) information of a vehicle window from the user through the input unit 135 and display it through the display 136.

At this time, the brightness of the display 136 is generally adjusted automatically according to the illumination level of the vehicle.

The steering wheel 140 is a device for controlling the driving direction of the vehicle 100. It is connected to the rim 141 held by the driver and the steering device of the vehicle 100, and is connected to the rim 141 and the rotation axis for steering. It may include spokes 142 connecting the hub. Depending on the embodiment, operation devices 142a and 142b for controlling various devices in the vehicle 100, such as an audio device, may be formed on the spokes 142.

In addition, the dashboard 150 includes various instrument panels 151 that can display the driving speed, engine speed, or remaining fuel amount of the vehicle 100, and a glove box that can store various items, depending on the embodiment. It may also include more.

The brightness of various instrument panels 151, like the display 136, is generally automatically adjusted according to the illumination level of the vehicle.

However, the brightness of the display 136 and various instrument panels 151 can be selectively adjusted according to the user's preference.

That is, the various buttons arranged on the instrument panel 151 and the center fascia 130 also have lights, and the brightness can be automatically adjusted so that it is easy for the driver to check the information on the instrument panel and the types of buttons.

Therefore, although not shown in FIG. 1, an illuminance sensor (not shown) that measures the illuminance inside the vehicle may be further included.

In addition, the vehicle 100 according to one embodiment may further include an infrared camera 160 for acquiring an image of the driver's face when the driver rides on the seat 110 on which the driver rides. By adopting an infrared image sensor, the infrared camera 160 can acquire infrared images step by step by adjusting the amount of infrared LEDs, and can detect objects through which infrared images cannot be transmitted.

In addition, in the illustrated vehicle 100, only the driver's seat 110-1 and the passenger seat 110-2 are shown, but depending on the vehicle, there may be additional rear seats.

As such, the vehicle 100 is internally composed of various electronic devices and is capable of operation. For example, Figure 2 is a block diagram showing various electronic devices included in a vehicle.

The vehicle 100 according to this embodiment performs CAN communication with a plurality of electrical components applied to the vehicle. That is, various electrical components 170 of the vehicle communicate with each other through the vehicle communication network (NT). In this case, CAN communication can be performed using a vehicle communication network (NT), but is not necessarily limited to this. For example, the electric components 130 include Ethernet, MOST (Media Oriented Systems Transport), Flexray, CAN (Controller Area Network), LIN (Local Interconnect Network), etc. You can send and receive data through . However, in the present invention, it will be described later that the vehicle communication network (NT) between the electrical components 170 is CAN communication.

Referring to FIG. 2, the vehicle 100 includes an engine management system (EMS) 161, a transmission control unit (TCU) 162, and an electronic braking system (EBS). ) (163), Electric Power Steering (EPS) (164), body control module (166) display device (136), audio device (133), and air conditioning device ( It includes heating/ventilation/air conditioning (HVAC) (131), and a vehicle control system (165).

However, the various electronic devices 170 included in the vehicle 100 are not limited to the configuration shown in FIG. 2 and may be composed of various other electrical devices.

The engine management system 161 can control engine operation and manage the engine in response to the driver's acceleration command through the accelerator pedal.

The transmission control unit 162 may control the operation of the transmission in response to the driver's shift command through the shift lever or the driving speed of the vehicle 100.

The electronic braking system 163 may control the operation of the braking device of the vehicle 100 in response to the driver's braking command through the brake pedal. Additionally, the electronic braking system 163 maintains the balance of the vehicle 100. You can.

The electric steering device 164 can assist the driver so that the driver can easily operate the steering wheel 123a.

The body control module 166 can control the operation of electrical components that provide convenience to the driver or ensure the driver's safety. For example, the body control module 166 includes a door lock installed in the vehicle 100, You can control head lamps, wipers, power seats, seat heaters, clusters, room lamps, navigation, multi-function switches, etc.

The display device 136 may be installed in the center fascia inside the vehicle 100 and can provide various information and fun to the driver through images. For example, the display device 136 may respond to the driver's commands. It is possible to play a video file stored in an internal storage medium or an external storage medium and output an image included in the video file. Additionally, the display device 136 receives a destination from the driver through the driver's touch input, and You can display the route to your destination.

The audio device 133 can provide various information and fun to the driver through sound. For example, the audio device 133 plays an audio file stored in an internal storage medium or an external storage medium according to the driver's command. , sound included in the audio file can be output. Additionally, the audio device 133 can receive an audio broadcast signal and output sound corresponding to the received audio broadcast signal.

In addition, the vehicle control system 165 adjusts the brightness of various buttons and instrument panel lights of the vehicle according to an embodiment. Specifically, the vehicle control system 165 according to an embodiment shown in FIG. 3 It is explained through a configuration block diagram.

The vehicle control system 165 according to one embodiment includes an infrared image capture unit 160, an illuminance measurement unit 180, and an electronic control unit 300.

The infrared image capturing unit 160 uses an infrared image sensor to acquire an infrared image in stages by adjusting the amount of infrared LEDs to acquire an image of the driver's face when the driver gets on board. It can detect objects that cannot transmit infrared images.

For example, the infrared image capture unit 160 may detect an area of the sunglasses frame in a captured image where an area through which infrared images cannot pass through exists.

In addition, the infrared image capture unit 160 is capable of acquiring infrared images step by step by adjusting the amount of infrared LEDs. For example, Figure 4 is an example of an image captured by the infrared image capture unit, Figure 4a is an image showing an image captured by irradiating a small amount of LED to the driver, and Figure 4b is an image showing a large amount of LED to the driver. This image shows the image taken by irradiating LED.

However, the infrared image acquired by the infrared image capture unit 160 by adjusting the amount of infrared LEDs may be composed of a plurality of steps, further including FIGS. 4A and 4B.

The reason why multiple images are needed by adjusting the amount of infrared LEDs in the infrared image capture unit 160 is to check whether infrared rays are transmitted, such as when a driver wears sunglasses while driving.

For example, Figure 4a is a basic image captured by irradiating a small amount of LED to the driver, and the face area can be acquired from the basic video image.

Next, Figure 4b is a bright image captured by irradiating a large amount of LEDs to the driver, and the area of the sunglasses frame can be acquired from the bright video image. Hereinafter, a method of specifying the face area, eye area, and sunglasses lens area based on the bright video image and the basic video image will be described later in the control unit 310 of the vehicle control system 165.

Accordingly, by shooting a plurality of images, the sunglasses frame area can be obtained.

The infrared image captured by the infrared image capture unit 160 can be transmitted to the electronic control unit 300.

Next, the illumination measurement unit 180 measures the amount of illumination inside the vehicle. However, the illuminance measuring unit 180 includes an illuminance sensor and can measure the illuminance value according to brightness using a photocell. At this time, the illuminance measuring unit 180 may transmit the measured illuminance value (hereinafter referred to as measured illuminance value) to the electronic control unit 300.

The electronic control unit 300 comprehensively controls the vehicle control system 165, and includes a main processor that configures the control unit 310 to adjust the brightness of the lighting from the captured image of the driver's face in terms of software, and the main processor. It consists of a processor and a storage unit 320 that stores programs and data.

The storage unit 320 includes volatile memory such as S-RAM and D-RAM, as well as flash memory, Read Only Memory, and Erasable Programmable Read Only. It may include non-volatile memories such as Memory: EPROM) and Electrically Erasable Programmable Read OnlyMemory (EEPROM).

In addition, this non-volatile memory can semi-permanently store the control program and control data for controlling the operation of the vehicle control system 165 of the vehicle 100, and the volatile memory can store the control program and control data from the non-volatile memory. Loaded and temporarily stored, the illuminance value received from the infrared image capture unit 160 and the illuminance measurement unit 180, and various control signals obtained from the display device 136, audio device 133, and various buttons 330. can be temporarily stored.

Below, the control unit 310 will be described in detail.

The control unit 310 of the vehicle control system 165 can receive control signals from the AVN device 134 and various buttons 330, and controls the brightness of the AVN device 134 and various buttons 330 from the control unit 310. Control signals can be output and transmitted. At this time, the various buttons 330 through which the control unit 310 outputs and transmits the brightness adjustment signal may correspond to various indicators on the instrument panel, clock information, etc.

Additionally, as an example, the control unit 310 may receive information about vehicle tinting (transmittance) input by the driver for the display device 136. According to vehicle tinting information

In addition, the control unit 310 can receive lighting information according to the tunnel illuminance when entering a tunnel section based on navigation information acquired in connection with the AVN device 134.

Additionally, the control unit 310 may receive a measured value of the actual illumination amount of the vehicle 100 currently running through the illumination measurement unit 180.

The control unit 310 obtains the brightness of the entire face area image from the infrared image captured by the infrared image capturing unit 160, checks the driver's condition, and, if the driver is identified as wearing sunglasses, determines the sunglasses transmittance. Accordingly, brightness compensation control can be performed in normal mode or sunglasses mode.

First, the control unit 310 checks the driver's condition from the infrared image captured and acquired by the infrared image capture unit 160. Specifically, the driver's status checked by the control unit 310 includes whether or not sunglasses are worn, and FIG. 5 is an example of extracting the face area, sunglasses frame, and eyes from a captured image.

First, the control unit 310 adjusts the amount of infrared LEDs obtained by the infrared image capturing unit 160, and based on the image composed of a plurality of stages with differences in the amount of infrared LEDs, the brightness of the entire image of the face area and the sunglasses excluding the eyes are adjusted. The transmittance of sunglasses can be determined by comparing the brightness of the inner area.

For example, FIG. 5A is a schematic diagram showing acquisition of the face area from a captured basic video image, and FIG. 5B is a schematic diagram showing acquisition of the driver's sunglasses frame area and eye area based on the basic video image and the bright video image.

Specifically, the control unit 310 acquires the face area from the basic video image, the sunglasses frame area from the bright video image, as well as the eye area, and compares the basic video image with the bright video image to obtain the sunglasses frame area. The lens area inside the frame can be acquired.

Thereafter, the control unit 310 calculates the ultraviolet ray transmittance of the sunglasses by comparing the average brightness of the face area excluding the sunglasses with the average brightness of the area excluding the eye area within the sunglasses lens.

Therefore, the control unit 310 calculates the current sunglasses transmittance using a mapping table pre-stored in the storage unit 320 with respect to the visible light transmittance according to the calculated infrared transmittance, and sets the sunglasses transmittance to a preset threshold value. If it is greater than that, the brightness of various lights is controlled in sunglasses mode, and if the sunglasses transmittance is less than a preset threshold, the brightness control signal of various lights is calculated in normal mode.

At this time, the sunglasses mode may include a step of being controlled not to enter a preset photosensitive mode, and the general mode may include a step of being controlled to enter a photosensitive mode according to the illuminance.

At this time, the control unit 310 can control the light sensitivity to vary depending on the transmittance of the sunglasses in sunglasses mode.

In addition, the control unit 310 controls the brightness of the lights of various buttons 330 and the AVN device 134 through the sunglasses mode when the driver wears sunglasses, but can control the brightness of the lights in the normal mode in the case of the rear seat other than the driver's seat. You can.

Additionally, the control unit 310 is capable of controlling compensation for the brightness of the lighting based on the measured illuminance value outside the vehicle obtained by the illuminance measurement unit 180. For example, when the illuminance value is low when entering a tunnel section, the brightness of the lighting can be controlled not to enter the photosensitive mode.

Above, the configuration of the vehicle control system 165 according to one embodiment has been described.

Hereinafter, the operation of the vehicle control system 165 according to an embodiment will be described. Figure 6 is a flowchart showing a vehicle control method according to an embodiment.

First, when the vehicle is started (600), the vehicle control system 165 checks the user settings and determines whether to use the automatic lighting control mode (610). If the user sets the automatic lighting control mode (example 610), information about the tinting settings of the vehicle window is input from the user. That is, when the vehicle control system 165 receives information about tinting settings from the user, it applies the tinting compensation rate (630), and when it does not receive information about tinting settings from the user, it does not apply the tinting compensation rate (640).

Afterwards, the vehicle control system 165 captures the driver's face with an infrared camera (650). Specifically, the vehicle control system 165 adjusts the amount of infrared LEDs to obtain an image including brightness at each stage, thereby acquiring the shape of the face, the eyes within the sunglasses lens, and the area of the lens (670).

Afterwards, the transmittance of the lens is calculated by comparing the average brightness of the face excluding sunglasses with the brightness of the sunglasses lens area. If the calculated transmittance is greater than the standard value (example of 680), enter the sunglasses mode (690), and the calculated transmittance is equal to the standard value. If it is less than (No of 680), enter normal mode (700).

The vehicle charging device, vehicle, and vehicle control method according to the disclosed invention have been described above. The technical idea of the invention is not limited to the above-described examples, and should be broadly understood as a concept that includes changes within a range that a person skilled in the art can easily think of.

100: vehicle
165: Vehicle control system
160: Infrared imaging unit
180: Illuminance measuring unit
300: electronic control unit
310: control unit
320: storage unit
134: AVN device
330: Various buttons

Claims (16)

an infrared imaging unit that irradiates infrared rays to capture the driver's face; and
Receives at least one image including the driver's face captured by the infrared image capture unit, identifies whether the driver is wearing glasses from the at least one image, calculates the infrared transmittance of the identified glasses, and calculates the calculated infrared A vehicle control system comprising a control unit that controls the brightness of the vehicle interior lighting according to the transmittance. According to clause 1,
The infrared imaging unit,
It further includes an infrared LED unit,
A vehicle control system that captures video images of different brightness by controlling the number of LEDs included in the infrared LED unit. According to clause 2,
The control unit,
A vehicle control system that identifies the driver's face area, the frame area of the glasses, and the driver's eye area and lens area of the glasses based on the video images of different brightness. According to clause 3,
The control unit,
Calculate the average brightness of the face area excluding the frame area of the glasses and the average brightness of the lens area of the glasses, based on the calculated average brightness of the face area excluding the frame area of the glasses and the average brightness of the lens area of the glasses A vehicle control system that calculates the infrared transmittance of the glasses. According to clause 4,
The control unit,
A vehicle control system that enters sunglasses mode when the calculated infrared transmittance is greater than a preset threshold, and enters normal mode when the calculated infrared transmittance is less than the preset threshold. According to clause 5,
The control unit, when entering the sunglasses mode, controls the brightness of the interior lighting of the vehicle to be brighter than when entering the normal mode. According to clause 3,
The control unit,
A vehicle control system that receives a selection of whether to control automatic lighting from the driver, receives information about a compensation rate for tinting of the vehicle glass from the driver, or receives information about whether to enter a tunnel section from the vehicle's navigation information. According to clause 1,
A vehicle control system wherein the vehicle interior lighting controlled by the control unit includes lighting of a cluster, a display, and various buttons. Photographing the driver's face by irradiating infrared rays;
Identifying whether the driver is wearing glasses from at least one image including the captured face of the driver;
calculating the infrared transmittance of the identified glasses; and
A vehicle control method comprising: controlling the brightness of lighting inside the vehicle according to the calculated infrared transmittance. According to clause 9,
A step of photographing the driver's face by irradiating the infrared rays;
A vehicle control method that shoots video images of different brightness by controlling the number of infrared LEDs that are turned on and off. According to clause 10,
Identifying whether the driver is wearing glasses from at least one image including the captured face of the driver;
A vehicle control method for identifying the driver's face area, the frame area of the glasses, the driver's eye area, and the lens area of the glasses based on the video images of different brightness. According to clause 11,
calculating the infrared transmittance of the identified glasses; Is,
Calculate the average brightness of the face area excluding the frame area of the glasses and the average brightness of the lens area of the glasses, based on the calculated average brightness of the face area excluding the frame area of the glasses and the average brightness of the lens area of the glasses A vehicle control method for calculating the infrared transmittance of the glasses. According to clause 12,
A vehicle control method further comprising: entering a sunglasses mode if the calculated infrared transmittance is greater than a preset threshold, and entering a normal mode if the calculated infrared transmittance is less than the preset threshold. According to clause 13,
Entering a sunglasses mode if the calculated infrared transmittance is greater than a preset threshold, and entering a normal mode if the calculated infrared transmittance is less than the preset threshold;
A vehicle control method for controlling the brightness of the interior lighting of the vehicle to be brighter than when entering the normal mode when entering the sunglasses mode. According to clause 11,
Receiving a choice about whether to control automatic lighting from the driver, receiving information about a compensation rate for tinting of the vehicle glass from the driver, or receiving information about whether to enter a tunnel section from the vehicle's navigation information; A vehicle control method including: According to any one of claims 1 to 8,
A vehicle comprising the vehicle control system.

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