KR102308288B1 - Driving Assistance Device For Two-Wheeled Vehicle And Control Method Thereof - Google Patents

Abstract

The present invention relates to a driving assistance device for a two-wheeled vehicle and a control method thereof. The driving assistance device for a two-wheeled vehicle comprises: a rollable display with adjustable size; a support part for supporting the display; a flash; a sensor part that acquires an image of a user and an arbitrary object located on a driving path, and measures a driving speed, an inclination angle, and illuminance; and a control part configured to adjust the size of the display based on the presence or absence of the user and the arbitrary object, the driving speed, and the inclination angle, adjust the angle of the support part based on the inclination angle, and control the operation of the flash based on the illuminance. Provided are the driving assistance device for a two-wheeled vehicle that utilizes the rollable display and a Time of Flight (ToF) camera to navigate or provide a variable user environment to a two-wheeled vehicle user, and the control method thereof.

Description

Driving Assistance Device For Two-Wheeled Vehicle And Control Method Thereof

A driving assistance device for a two-wheeled vehicle that provides a variable user environment when driving the two-wheeled vehicle, and a control method therefor.

In the conventional navigation system for two-wheeled vehicles, a method in which a smartphone is fixedly mounted on a handle portion is common. However, this method has not been widely used, and is generally limited to bicycles or motorcycles among two-wheeled vehicles. In other words, it can be seen that it is common that navigation is not widely used in electric scooters, which have been strongly activated all over the world recently. Therefore, a large number of users currently use their personal smartphones in the form of putting them in their pockets and checking them frequently. As a result, it is not possible to conveniently use the navigation function, and there is a limitation in driving safely. In addition, when a notification occurs on the smartphone, it is difficult to concentrate on driving because it is necessary to take out the smartphone from time to time to check it.

In order to supplement the conventional electric scooter navigating method, research is being actively conducted to provide navigation suitable for two-wheeled vehicles by utilizing a smart device based on a cradle and a rollable display on an electric scooter. In addition, by providing information to the user variably according to the driving situation, etc., research is being actively conducted so that the user can focus only on driving.

US Patent Publication No. 2019-0287442 (DISPLAY SYSTEM AND VEHICLE, BOE TECHNOLOGY GROUP CO., LTD., 2019.09.19) Republic of Korea Patent Publication No. 10-2019-0083687 (Rollable display device, Samsung Display Co., Ltd., 2019.07.15) Republic of Korea Patent Publication No. 10-1965881 (Vehicle driving assistance device and vehicle equipped therewith, LG Electronics Co., Ltd., March 29, 2019)

Provided are a driving assistance device for a two-wheeled vehicle that utilizes a rollable display and a Time of Flight (ToF) camera to navigate or provide a variable user environment to a two-wheeled vehicle user, and a method for controlling the same.

An embodiment of the control method of the driving assistance device for a two-wheeled vehicle includes the steps of acquiring an image image of a user and an arbitrary object located on a driving path, measuring driving speed, inclination angle, and illuminance, going downhill or Matching at least one of the first mode for adjusting the angle of the support and the second mode for allowing the flash to illuminate the user and the driving route when the illuminance is lower than the preset drivable illuminance when it is determined as an uphill driving road ( matching) and controlling to perform an operation according to the matched mode.

In addition, when the user and object are found, the third mode enlarges the size of the display, the fourth mode reduces the size of the display when the user and the object are not found, and the speed limit and steep slope in which the driving speed and inclination angle are preset When the angle is exceeded, the method may further include matching at least one of the fifth modes of visually or audibly notifying the user through a display or an audio output unit.

In addition, when the terminal is connected to the two-wheeled vehicle rental server through a pre-installed application (Application, App) dedicated to the two-wheeled vehicle, or when the user recognizes that the user is riding the two-wheeled vehicle based on the image image, at least one of the third mode and the fifth mode mode can be matched.

Also, when the vehicle deviates from the driving route on the display, at least one of the third mode and the fifth mode may be matched.

Also, when a path corresponding to a left turn or a right turn exists on the driving path guided to the user, at least one of the second mode and the fifth mode may be matched.

In addition, when it is recognized that the driving speed and the inclination angle exceed the preset speed limit and the steep inclination angle, at least one of the second mode and the third mode may be further matched, and the driving speed decreases or the steep incline path ends If it is recognized that it is, the fourth mode may be matched.

Also, when the terminal receives a call or a message, at least one of the second mode, the third mode, and the fifth mode may be matched.

In addition, when the battery is depleted more than a predetermined level, at least one of the second mode, the fourth mode, and the fifth mode may be matched based on the predetermined level, and the minimum amount of drivable battery to which the predetermined level is preset In the following cases, the method may further include matching a sixth mode of converting the display to a voice mode after completely reducing the display.

An embodiment of the driving assistance device for a two-wheeled vehicle includes an image image of a rollable display capable of adjusting the size, a support part supporting the display, a flash, a user, and an arbitrary object located on the driving path. Acquiring, the sensor unit for measuring traveling speed, inclination angle, and illuminance, and the presence or absence of a user and any object, and adjusting the size of the display based on the traveling speed and the inclination angle, adjusting the angle of the support unit based on the inclination angle, and illuminance It may include a control unit for controlling the operation of the flash based on the.

In addition, the sensor unit includes at least one camera for acquiring an image image, a gyro sensor for measuring driving speed and inclination angle, and an illuminance sensor for detecting illuminance, and a voice recognition sensor for recognizing a user's voice and information on the driving route. It may further include a GPS sensor.

In addition, it may further include a voice input unit for receiving the user's voice and a voice output unit for outputting a voice message based on the user's voice or a control result.

Also, when the user and the object are found, the controller may enlarge the size of the display, and if the user and the object are not found, the controller may reduce the size of the display.

Also, when determining that the driving road is downhill or uphill through the inclination angle, the controller may adjust the angle of the support part to the elevation angle.

Also, when the illuminance is lower than the preset drivable illuminance, the controller may cause the flash to illuminate the user and the driving route.

It is possible to provide a driving assistance device for a two-wheeled vehicle and a control method therefor, which secures user convenience and safety by collecting user environment information that changes in real time when the user is driving the two-wheeled vehicle and controlling the operation to be performed according to the driving mode that matches the driving mode. .

1A is a diagram illustrating a driving assistance device for a two-wheeled vehicle mounted on a two-wheeled vehicle according to an exemplary embodiment.
1B is a configuration diagram of a driving assistance device for a two-wheeled vehicle according to an exemplary embodiment.
2 is a flowchart illustrating a method of controlling a driving assistance device for a two-wheeled vehicle according to an exemplary embodiment.
3A is a diagram illustrating a database of preset two-wheeled vehicle driving modes according to an exemplary embodiment.
3B is a diagram illustrating a database of driving modes matched according to a plurality of users and driving conditions according to an exemplary embodiment.
4 is an operation diagram illustrating changes in angles of a support unit and a flash when an uphill road is found while driving at night according to an exemplary embodiment.
5 is an operation diagram illustrating a change in the size of a display according to a traveling speed and an inclination angle according to an exemplary embodiment.
6 is an operation diagram illustrating voice feedback and route re-search when a user deviates from a route on a navigation system, according to an exemplary embodiment.
7 is an operation diagram illustrating guiding a left turn and a right turn to a user according to an exemplary embodiment.
8 is an operation diagram illustrating a change in voice feedback and a display size when a battery is less than or equal to a minimum drivable battery amount according to an exemplary embodiment.
9 is a flowchart illustrating an example of performing a mode according to a specific situation in a method of controlling a driving assistance device for a two-wheeled vehicle according to an exemplary embodiment.

Hereinafter, exemplary embodiments according to the present invention will be described in detail with reference to the contents described in the accompanying drawings. In addition, a driving assistance device for a two-wheeled vehicle and a control method thereof according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. The same reference numbers or reference numerals presented in each drawing indicate parts or components that perform substantially the same functions. 1A and 1B are views showing the driving assistance apparatus for a two-wheeled vehicle according to the present invention, and FIGS. 2 to 9 are views showing a control method of the driving assistance apparatus for a two-wheeled vehicle according to the present invention. In addition, the detailed description related to the embodiment and operation of the present invention will first be described with the accompanying drawings, and other embodiments will be described later.

1A is a view showing a driving assistance device for a two-wheeled vehicle mounted on a two-wheeled vehicle according to an embodiment of the present invention.

Components constituting the driving assistance device 100 specified in FIG. 1A will be described later in more detail with reference to FIG. 1B .

First, referring to FIG. 1A , the driving assistance device 100 for a two-wheeled vehicle may include a rollable display 110 capable of adjusting the size and a support unit 120 supporting the display 110 .

1B is a configuration diagram of a driving assistance device for a two-wheeled vehicle according to an embodiment of the present invention.

Referring to FIG. 1B , the driving assistance device 100 for a two-wheeled vehicle includes a size-adjustable rollable display 110 , a support unit 120 supporting the display 110 , a flash 130 , a user and a driving path. A sensor unit 140 that acquires an image image of an arbitrary object located on the image and measures driving speed, inclination angle, and illuminance, and the display 110 based on the presence, running speed and inclination angle of the user and arbitrary object. ), adjusts the angle of the support unit 120 based on the inclination angle, and may include a control unit 150 for controlling the operation of the flash 130 based on the illuminance.

Flash 130 may also be disposed on device 100 or support 120 .

In addition, the sensor unit 140 may include at least one camera 141 for acquiring an image image, a gyro sensor 143 for measuring driving speed and inclination angle, and an illuminance sensor 145 for detecting illuminance, and a user It may further include a voice recognition sensor 147 for recognizing the voice and a GPS sensor 149 for receiving information on the driving route.

Also, the gyro sensor 143 may be replaced with an acceleration sensor and an angular velocity sensor.

In addition, it may further include a voice input unit 161 for receiving a user's voice and a voice output unit 163 for outputting a voice message based on the user's voice or a control result.

Also, when the user and the object are found, the controller 150 may enlarge the size of the display 110 , and if the user and the object are not found, the controller 150 may reduce the size of the display 110 .

In addition, when determining that the driving road is downhill or uphill through the inclination angle, the controller 150 may adjust the angle of the support unit 120 to the elevation angle. In addition, when the downhill or uphill driving road ends, the support 120 adjusted to the elevation may be readjusted to the angle before being adjusted.

In addition, the support 120 may be adjusted to an angle value according to a preset level of downhill or uphill. For example, if the angle of the support 120 is set to 35° while driving and the vehicle enters an uphill driving road at the level of 30°, the angle of the support 120 may be adjusted to 95°. However, the above examples are not limited thereto.

Also, when the illuminance is lower than the preset drivable illuminance, the controller 150 may cause the flash 130 to illuminate the user and the driving route. Here, the preset drivable illuminance may be set in the illuminance range from sunrise time to sunset time, and may be set to a specific number such as 50 lux (lx). For example, when the sunset time comes, the illuminance of the sunset time may be measured and irradiated with a brightness proportional to it, and if the measured illuminance value is 40 lux (lx), the illuminance may be irradiated with a brightness proportional to this. However, the above-mentioned sunrise time, sunset time, and 50 lux (lx) are used to easily understand the embodiment of the present invention, and the preset drivable illuminance is not limited thereto.

Hereinafter, a database of a control method and a driving mode will be described with reference to FIGS. 2, 3A and 3B , and various embodiments based on the control method of FIG. 2 will be described later with reference to FIGS. 4 to 8 . The embodiment shows how the driving assistance device for a two-wheeled vehicle operates by the control method, and is characterized in that it is operated based on FIG. 2 . In addition, after first describing FIGS. 4 to 8 , other various embodiments will be additionally described later.

2 is a flowchart illustrating a control method of a driving assistance device for a two-wheeled vehicle according to an embodiment of the present invention.

Referring to FIG. 2 , the control method of the driving assistance device for a two-wheeled vehicle includes acquiring an image image, measuring driving speed, inclination angle and illuminance (S100), matching a preset mode (Matching) (S110), and matching mode It may include controlling to perform the operation according to (S120).

More specifically, the control method of the driving assistance device for a two-wheeled vehicle includes acquiring an image image of a user and an arbitrary object located on a driving route, measuring driving speed, inclination angle and illuminance, going downhill or When it is determined that the driving road is uphill, the first mode for adjusting the angle of the support or the second mode for allowing the flash to illuminate the user and the driving route when the illuminance is lower than the preset drivable illuminance It may include controlling to perform an operation according to a plurality of modes.

In addition, when a user and an object are found, a third mode for enlarging the size of the display, or a fourth mode for reducing the size of the display when a user and an object are not found, or a speed limit and steep slope in which the driving speed and inclination angle are preset When the angle is exceeded, the method may further include matching a fifth mode of visually or aurally notifying the user through a display or an audio output unit.

3A is a diagram illustrating a database of preset two-wheeled vehicle driving modes according to an embodiment of the present invention.

Referring to FIG. 3A , the two-wheeled vehicle driving mode includes a first mode for adjusting the angle of the support unit 120 , a second mode for irradiating the flash 130 , a third mode for enlarging the size of the display 110 , and the display 110 . ) may include a fourth mode for reducing the size, a fifth mode for visually and audibly notifying the user, and a sixth mode for completely reducing the size of the display 110 and converting to a voice mode.

3B is a diagram illustrating a database of driving modes matched according to a plurality of users and driving conditions according to an embodiment of the present invention.

Referring to FIG. 3B , for example, the first mode and the third mode may be matched in a situation of a downhill or uphill road, and the second mode and the third mode may be matched in a situation in which a left or right turn is required.

However, the plurality of driving modes and matching situations shown in FIGS. 3A and 3B are arbitrarily set to a limited number in order to easily explain the embodiment of the present invention, and vary according to users and interested parties related to the two-wheeled vehicle. It will have to be taken into account and understood that it can be set.

Based on FIGS. 2, 3A, and 3B described above, various embodiments of the present invention including FIGS. 4 to 8 will be described.

4 is an operation view illustrating that the angle of the support unit 120 and the flash 130 is changed when an uphill road is found during night driving according to an embodiment of the present invention.

Referring to FIG. 4 , when the sensor unit 140 detects an uphill road or a downhill road during night driving, at least a third mode for enlarging the size of the display 110 and a first mode for adjusting the angle of the support unit 120 . One mode can be matched.

More specifically, it is possible to detect whether it is at night based on the time check of the driving assistance device 100 for a two-wheeled vehicle or the illuminance measured by the illuminance sensor 145 . Thereafter, when the gyro sensor 143 detects a change in inclination of a certain level or more, it is possible to determine a driving road on flat ground, uphill or downhill. When it is determined that the road is uphill or downhill, at least one of the third mode for enlarging the size of the display 110 and the second mode for automatically irradiating the flash 130 in proportion to the illuminance may be matched. . In addition, the irradiation range can be further secured by matching the first mode for adjusting the angle of the support 120 to the high angle. After that, if it is determined that the land is flat again, it may return to the initial state.

In another embodiment, when driving in a dark environment in which the illuminance is below a certain level, the brightness of the display 110 or the flash 130 may be increased in inverse proportion to the lower illuminance.

5 is an operational diagram illustrating that the size of the display 110 is changed according to the driving speed and the inclination angle according to an embodiment of the present invention.

Referring to FIG. 5 , when the user is speeding for a certain period of time or longer than the permitted speed on the road on which the user is driving or the road is on a steep slope, the flash 130 is irradiated to the user to notify the user of information that the user is speeding and steep slope information. , at least one of a third mode for enlarging the size of the display 110 and a fifth mode for visually or auditory feedback may be matched. Thereafter, when the user reduces the driving speed or the steep slope ends, the fourth mode for reducing the size of the display 110 may be matched.

6 is an operation diagram illustrating voice feedback and route re-search when a user deviates from a route on a navigation system according to an embodiment of the present invention.

Referring to FIG. 6 , when the user deviates from the driving route, a third mode for enlarging the size of the display 110, voice feedback indicating that the user has departed from the route and displaying the current location of the user deviating from the driving route, and creating a new driving route At least one of the fifth modes displayed on the map may be matched.

Also, according to another embodiment, when detecting that the two-wheeled vehicle is out of the available area, a voice feedback (eg, "out of the available area") may be used to notify the user.

7 is an operation diagram illustrating guiding a left turn and a right turn to a user according to an embodiment of the present invention.

7, when the next driving signal is a left turn or a right turn in a state in which the driving route is being guided, light is irradiated in the fifth mode and the upper corners of the left and right sides of the display 110 and the display 110 by voice feedback At least one of the second modes may be matched.

8 is an operation diagram illustrating a change in voice feedback and a display size when the battery according to an embodiment of the present invention is less than or equal to the minimum drivable battery amount.

Referring to FIG. 8 , when the battery is depleted above a preset level, a fourth mode for gradually reducing the size of the display 110 in proportion to this, a second mode for repeatedly irradiating light to notify, and voice feedback to notify At least one of the fifth modes may be matched, and when the minimum drivable battery level is less than the minimum drivable battery level, the method may further include matching a sixth mode of converting the display 110 to a voice mode after completely reducing the display 110 .

An embodiment of the present invention has been described above with reference to FIGS. 4 to 8 . Embodiments of the present invention may vary according to users and interested parties related to the two-wheeled vehicle, and situations, modes, and modes corresponding to the situations may be defined differently. Accordingly, additional descriptions and other embodiments will be additionally described in addition to the embodiments described above.

In another embodiment of the present invention, when the sensor unit 140 detects an arbitrary object (the object may be a two-wheeled vehicle and an object surrounding the user, an obstacle, or a pedestrian), a direction not to collide with a pedestrian and current driving At least one of a fifth mode for visually or audibly guiding possible roads and routes and a second mode for informing about safe and decelerated driving may be matched.

In addition, according to another embodiment, when an arbitrary object is not found by the sensor unit 140 , the third mode for enlarging the size of the display 110 and the second mode for irradiating the flash 130 are matched to move further away. You can illuminate the streets and make them discoverable. After that, if it is no longer found, the fourth mode for reducing the size of the display 110 to the existing size may be matched.

In addition, in another embodiment, when a call or message arrives to the user, a second mode to notify the user by irradiating the flash 130 , a third mode for enlarging the size of the display 110 , and a fifth mode for visually or audibly notifying the user At least one of the modes may be matched. More specifically, the name of the caller stored in the terminal can be read by voice or the number can be voiced back when there is no stored information, the layout of the two-wheeled vehicle-only application can be changed to a wider resolution, and the caller's information can be displayed (110). ) can be enlarged. In addition, when the user presses one side of the display 110 to stand up at a high angle, the gyro sensor 143 may detect a change in inclination and reject a call connection, and if the user lowers the display 110 to a low angle, it may receive a call.

In addition, in another embodiment, when the user is connected to the two-wheeled vehicle rental server through a pre-installed two-wheeled vehicle application, the size of the display 110 is enlarged by recognizing that the user is riding the two-wheeled vehicle based on the user's image image. At least one of the third mode and the fifth mode for visual or auditory guidance may be matched. More specifically, the application requests a two-wheeled vehicle rental, the two-wheeled vehicle rental server confirms the location and serial number of the two-wheeled vehicle, identifies the device 100 that initiated the rental request, the server approves the two-wheeled vehicle rental, and transmits and receives a two-wheeled vehicle rental signal In the application, rental of a two-wheeled vehicle is started, and a preset driving mode can be entered according to a plurality of situations.

In addition, in another embodiment, when the application calculates and detects the amount of use and driving time, the user may be notified by voice feedback (eg, "The amount used exceeds KRW 4000.").

In addition, in another embodiment, when detecting that the user's appearance or body disappears within the field of view (FOV) of the camera 141 that is being photographed toward the user while driving, or when the gyro sensor 143 detects the When the driving speed and the inclination angle change abruptly or the display 110 is separated from the cradle, it is determined as an emergency and reported to 119, switched to the voice recognition mode, and the size of the display 110 is enlarged in an emergency situation. It can be displayed on the display, repeatedly voice feedback of an emergency help request, and by searching the emergency room through the application, the hospitals with the emergency room are listed in the order closest to the current location and displayed on the display 110 .

In addition, in another embodiment, when the camera 141 detects an arbitrary object (eg, a pedestrian, a parked vehicle, a street tree, etc.) around the two-wheeled vehicle and warns the user of a danger, the device 100 provides a notification and Generates a horn sound, provides voice feedback of guidance (for example, "There is a dangerous obstacle ahead. Please slow down.") to guide the user to the warning content, When the surrounding object does not move, the flash 130 is repeatedly irradiated, the size of the display 110 is enlarged, and the user is irradiated with a specific color to warn the user, and when the deceleration warning is issued but not decelerated, the flash 130 is irradiated frequency can be increased.

Also, in another embodiment, an alarm attached to a two-wheeled vehicle and a microphone of the device 100 may be used to receive and reject notifications. A detailed description thereof will be described later through a plurality of examples.

After changing the microphone to the receiving state while the display 110 is enlarged from the existing size (2/4) to the maximum size (4/4), if the user sounds the alarm twice in a row, the enlargement is canceled and the existing size ( You can go back to 2/4).

In addition, when a user receives a call, the microphone is set to receive voice feedback (eg, "I have a call from Gil-dong Hong. Would you like to answer the call?") or in the process of displaying the reception screen on the display 110 . After the change, when the user rings the alarm once, the call is received, when the alarm rings twice in a row, the call is rejected, and if the user does not answer within a certain time, the voice feedback is added n times, and after that, when the non-response continues n times You may not receive calls.

In addition, when a message comes to the user, the microphone is received in the process of voice feedback (eg, "I have a message from Gil-dong Hong. Can you read the message?") or a reception screen on the display 110. After changing to , if the user sounds the alarm once, the message content is voiced back, if the alarm sounds twice in a row, the message content is not read, and if the user does not respond within a certain period of time, the voice feedback is added n times, and thereafter, no response If this continues for n times, the message may not be read.

In addition, when the sensor unit 140 detects that the sunset time and the flash 130 is off, the microphone is received in the process of voice feedback (eg, "Would you like to turn on the flash 130?") After changing to , when the user sounds the alarm once, the flash 130 is turned on with voice feedback, and when the alarm sounds twice in a row, the flash 130 is not turned on. And even after that, when the non-response continues n times, the flash 130 may not be turned on.

In addition, when the driving time exceeds a certain time or when it detects that the battery of the two-wheeled vehicle has decreased below a certain level, voice feedback (for example, "It has been 45 minutes since you have used the two-wheeled vehicle. Shall I guide you to a nearby charging station?" ?"), when the user sounds the alarm once, the location of the charging station is displayed on the display 110 and voice feedback is given of the direction of movement, and when the alarm sounds twice in succession, the location of the charging station is displayed. If the user does not respond within a certain period of time, the voice feedback is additionally n times, and if the non-response continues n times after that, the location of the charging station may not be announced.

In addition, when the driving speed measured through the gyro sensor 143 exceeds the speed limit (25 km/h), in the process of providing voice feedback (eg, "The driving speed is too fast. Please reduce the speed.") After changing the microphone to the receiving state, when the user sounds the alarm once, the speed warning notification is terminated, and if the user does not respond within a certain period of time, the speed can be warned by voice feedback n times.

In addition, when a notification is generated from the pre-installed scheduling or calendar application, the microphone provides voice feedback (eg, "I have dinner with Gil-dong Hong at 7 pm. Can I get back to you in 15 minutes?"). After changing to the receiving state, the alarm is set to be notified again after 15 minutes when the user sounds the alarm once, and when the alarm rings twice in a row, the alarm is not repeated. After giving feedback, if the non-response continues for n times, it may not be notified again.

In addition, when it recognizes the user's current location and detects that a parking space or discount parking space exists within a certain distance from the two-wheeled vehicle being driven, voice feedback (for example, "If you return the used two-wheeled vehicle, you will receive a discount") There is a parking space available. May I guide you?"), after changing the microphone to the receiving state, when the user sounds the alarm once, the location of the parking space is displayed on the display 110 and the direction of movement If the user does not respond within a certain period of time, the voice feedback is provided n additional times, and if the non-response continues n times, the location of the parking space will not be announced. can

9 is a flowchart illustrating an example of performing a mode according to a specific situation in a method of controlling a driving assistance device for a two-wheeled vehicle according to an exemplary embodiment.

Referring to FIG. 9 , when a call or message arrives while displaying the driving route, the second mode irradiates the flash 130 , the third mode enlarges the size of the display 110 , and the user visually or audibly At least one of the fifth modes notifying the user may be matched, otherwise, the driving route may be continuously displayed, and an operation may be performed according to the matched mode.

100: driving assistance device for two-wheeled vehicle
110: rollable display
120: support
130: flash
140: sensor unit
141: camera
143: gyro sensor
145: light sensor
147: voice recognition sensor
149: GPS sensor
150: control unit
161: voice input unit
163: audio output unit

Claims (14)

acquiring an image image of a user and an arbitrary object located on a driving path, and measuring driving speed, inclination angle, and illuminance;
When it is determined that the road is going downhill or uphill through the inclination angle, the first mode for adjusting the angle of the support for supporting the size-adjustable rollable display installed in the two-wheeled vehicle and the illuminance lower than the preset drivable illuminance in this case, matching at least one mode among the second modes in which the flash illuminates the user and the driving route; and
controlling the operation to be performed according to the matched mode;
A control method of a driving assistance device for a two-wheeled vehicle comprising a. According to claim 1,
A third mode for enlarging the size of the display when the user and object are found, a fourth mode for reducing the size of the display when the user and object are not found, and a preset limit for the driving speed and inclination angle Matching at least one of a fifth mode of visually or audibly notifying the user through the display or audio output unit when the speed and the steep slope are exceeded
A control method of a driving assistance device for a two-wheeled vehicle further comprising a. 3. The method of claim 2,
Among the third mode and the fifth mode, when a terminal is connected to a two-wheeled vehicle rental server through a pre-installed application for a two-wheeled vehicle or when it is recognized that the user is riding a two-wheeled vehicle based on the image image A method of controlling a driving assistance device for a two-wheeled vehicle that matches at least one mode. 3. The method of claim 2,
A control method of a driving assistance apparatus for a two-wheeled vehicle that matches at least one of the third mode and the fifth mode when the vehicle deviates from the driving route on the display. 3. The method of claim 2,
When a path corresponding to a left turn or a right turn exists on the driving path guided to the user, at least one of the second mode and the fifth mode is matched. 3. The method of claim 2,
When the traveling speed and the inclination angle exceed the preset speed limit and the steep inclination angle, at least one of the second mode and the third mode is further matched;
A control method of a driving assistance device for a two-wheeled vehicle that matches the fourth mode when the traveling speed decreases or the steep incline path ends. 3. The method of claim 2,
A method of controlling a driving assistance device for a two-wheeled vehicle in which the terminal matches at least one of the second mode, the third mode, and the fifth mode when the terminal receives a call or a message. 3. The method of claim 2,
matching at least one of the second mode, the fourth mode, and the fifth mode based on the predetermined level when the battery is depleted above a preset level,
and matching a sixth mode of completely reducing the display and switching to a voice mode when the predetermined level is less than or equal to a preset minimum drivable battery amount. Resizable Rollable Display;
a support for supporting the display;
Flash;
a sensor unit that acquires an image image of a user and an arbitrary object located on a driving path, and measures driving speed, inclination angle, and illuminance; and
The size of the display is adjusted based on the presence or absence of the user and any object, the traveling speed, and the inclination angle, the angle of the support part is adjusted based on the inclination angle, and the operation of the flash is controlled based on the illuminance. a control unit;
A driving assistance device for a two-wheeled vehicle comprising a. 10. The method of claim 9,
The sensor unit,
at least one camera for acquiring the image image;
a gyro sensor for measuring the traveling speed and the inclination angle; and
Including an illuminance sensor for sensing the illuminance,
a voice recognition sensor for recognizing the user's voice; and
Driving assistance device for a two-wheeled vehicle further comprising a GPS sensor for receiving the information of the driving route. 10. The method of claim 9,
a voice input unit receiving the user's voice; and
The driving assistance device for a two-wheeled vehicle further comprising a voice output unit for outputting a voice message based on the user's voice or a control result. 10. The method of claim 9,
The control unit is
When the user and the object are found, the size of the display is enlarged,
When the user and the object are not found, the driving assistance device for a two-wheeled vehicle reduces the size of the display. 10. The method of claim 9,
The control unit is
A driving assistance device for a two-wheeled vehicle that adjusts the angle of the support part to an elevation angle when it is determined that the driving road is downhill or uphill based on the inclination angle. 10. The method of claim 9,
The control unit is
The driving assistance device for a two-wheeled vehicle is configured to illuminate the flash on the user and the driving route when the illuminance is lower than a preset drivable illuminance.

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