WO2011059298A2

WO2011059298A2 - Intelligent display apparatus

Info

Publication number: WO2011059298A2
Application number: PCT/KR2010/008101
Authority: WO
Inventors: 송세경; 이준영
Original assignee: (주) 퓨처로봇
Priority date: 2009-11-16
Filing date: 2010-11-16
Publication date: 2011-05-19
Also published as: KR20110053724A; WO2011059298A3; KR101243262B1

Abstract

The present invention relates to a display apparatus comprising: a main body; a screen unit mounted on the main body to provide a user with service information; a first driving unit which moves the screen unit in the vertical direction of the main body; a second driving unit mounted on the first driving unit to adjust the screen angle of the screen unit; a control unit which controls the first driving unit and the second driving unit; and a sensor unit which provides the control unit with user information. As described above, the intelligent display apparatus of the present invention senses information on the physical stature of the user, and adjusts the screen angle in accordance with the viewing angle of the user, thereby achieving maximum user convenience, and actively providing the user with information, thus stimulating the curiosity of the user and achieving superior advertising effects. The display apparatus of the present invention can be mounted on the front of the main body of a device to achieve a large screen. The display apparatus of the present invention can provide various types of information, improves visibility for users, and enables the convenient maintenance of the screen unit.

Description

Intelligent display device

The present invention relates to an intelligent display. More specifically, the present invention relates to an intelligent display device that detects user's body information and automatically adjusts the screen angle according to the user's viewing angle.

Generally, various display devices are used for various promotions or guidance of stores, companies, and public places. In view of this, computers such as ATM machines for financial services installed in public places for the convenience of customers, terminals for ticketing, purchasing, and registration, and terminals for information retrieval that provide advertisements and information The automation system, or kiosk, is on the same line. Furthermore, even state-of-the-art service robots can perform these functions.

Existing display apparatuses are provided in a fixed place and a predetermined direction to reproduce and provide information.

However, since the monitor mounted on such a display device has a poor viewing angle from the side, a target of publicity or a user may come directly to the monitor to lower the key or bend to adjust the proper viewing angle with the monitor. In this case, there was a problem in not properly recognizing the content of the information provided.

The display device of the related art having such a limitation has a problem that it is impossible to properly transmit information to a small child or the elderly because the installation angle of the monitor is mostly adjusted to the height of a general adult.

In addition, in the case of a display device mounted in an unmanned automated device or a mobile robot, as the monitor is mounted inside the main body of the device, since the screen size is small and limited, there are many limitations in conveying information, which is disadvantageous in the promotion and use. there was.

Therefore, the display device of the prior art as described above has a problem that the user's accessibility is poor, and in particular, the user's curiosity is inferior, and thus the utilization is poor.

SUMMARY OF THE INVENTION An object of the present invention is to provide an intelligent display device that detects body information of a user and automatically adjusts a screen angle according to a viewing angle of a user.

Another object of the present invention is to provide an intelligent display device that is provided by mounting the display device to the front of the main body of the device to provide a large screen, to facilitate the user's convenience.

An object of the present invention as described above is the main body 110, the screen unit 120 mounted on the main body 110 to provide service information to the user, and the screen unit 120 in the vertical direction of the main body 110 A first driver 130 for raising / lowering the second driver, a second driver 140 for adjusting the screen angle of the screen unit 120 mounted on the first driver 130, and the first driver 130. ) And a control unit 150 for driving the second driving unit 140, and a sensor unit 160 providing user information to the control unit 150.

Here, the main body 110 may form a trolley 170 which may be driven.

In addition, the controller 150 reads the user information of the sensor unit 160 to drive the first driver 130 and the second driver 140 so that the viewing angle of the user is optimal. Allow height and angle of view to be adjusted.

In this case, the optimal viewing angle is an angle at which the user's gaze and the screen unit 120 form a right angle state.

In addition, the sensor unit 160 may use a camera or an IR sensor.

In addition, an object of the present invention is the robot main body 210, the screen unit 220 is mounted on the front of the robot main body 210 to provide service information to the user, and the screen unit 220 robot main body 210 ) Mounted on the front surface of the arm driving unit 230 to move up / down in the vertical direction or to adjust the screen angle, the controller 250 for driving the arm driving unit 230, and the user information to the controller 250. It can be achieved through a display device comprising a sensor unit 260 to provide.

Here, the robot body 210 may form a trolley 270 that can run.

In addition, the arm driving unit 230 includes a plurality of actuators to achieve a joint motion similar to the human body, and to adjust the height of the screen unit 220 or the screen angle through the joint movement.

In addition, the control unit 250 reads the user information of the sensor unit 260 to drive control the arm driving unit 230 so that the viewing angle of the user is optimal.

The optimal viewing angle is an angle at which the user's gaze and the screen unit 220 form a right angle.

In addition, the sensor unit 260 may use a camera or an IR sensor.

The intelligent display device according to the above configuration detects the user's body information and provides an intelligent display device that automatically adjusts the screen angle according to the user's viewing angle, thereby increasing the user's convenience as much as possible. As active information is provided, the curiosity of the user is induced, and thus an excellent publicity effect is obtained.

In addition, the present invention provides an intelligent display device that can be implemented in a large screen by mounting the display device in front of the main body of the device, it is possible to provide a variety of information, the effect of improving the visibility of the user.

In addition, the present invention has the effect that the maintenance of the screen portion is convenient by having the screen portion of the display device mounted on the outside of the main body of the device.

1 and 2 are schematic views for explaining a display device according to a first embodiment of the present invention.

3 and 4 are schematic views for explaining a display device according to a second embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings for a preferred embodiment of the present invention will be described in detail.

<제 1실시 예><First Embodiment>

As shown in the figure, the intelligent display device according to the first embodiment of the present invention includes a main body 110, a screen unit 120 mounted on the main body 110 to provide service information to a user, and the main body ( The first driver 130 for raising / lowering the screen unit 120 in the vertical direction of the 110 and the second driver for adjusting the screen angle of the screen unit 120 mounted on the first driver 130. 140, a controller 150 for driving the first driver 130 and the second driver 140, and a sensor unit 160 for providing user information to the controller 150. Will be done.

Here, if the body 110 is described in more detail, the body 110 may be a structure of various types including an unmanned automated device.

The main body 110 is provided with a lifting path for moving the screen unit 120 in the vertical direction. At this time, the lifting path may be in the form of a rail, it is manufactured to be approximately to match the height of the general user height desirable.

The main body 110 may be fixed to a specific place and used to form a cart 170 below the main body 110 to allow traveling.

In this case, the balance unit 170 may be in an automatic driving mode, which may be performed by a control signal of the controller 150 that receives peripheral information through the sensor unit 160.

In addition, when the screen unit 120 is described, the display unit 120 may use display means such as an LED, an LCD, a PDP, and the like. It is installed as possible, and receives the information through the control unit 150 of the main body 110 to implement the image.

In addition, the first driving unit 130 and the second driving unit 140 serve to rotate or rotate the screen unit 120 in the vertical direction of the main body 110, and may use an electric motor. Servo motors or stepping motors can be used for sophisticated control.

The controller 150 reads the user information of the sensor unit 160 to drive the first driver 130 and the second driver 140 so that the viewing angle of the user is optimal. The screen angle is adjusted.

In this case, the optimal viewing angle is such that the user's gaze and the screen unit 120 form a right angle state.

The sensor unit 160 may be provided with a plurality of sensors to make a multi-faceted detection system, it is possible to be mounted on the main body 110 or separately installed around the main body 110.

As such, the installation position of the sensor unit 160 is preferably selected and installed as a position capable of accurately detecting the face of the user. For example, it is preferable to install on the top of the main body 110 or the ceiling or wall.

Here, the sensor unit 160 may be a camera or an IR sensor, by making it have an image of a person's face, it can have a user friendly.

<제 2실시 예>Second Embodiment

The intelligent display device according to the second embodiment of the present invention as shown in the drawing includes a robot main body 210 and a screen unit 220 mounted on the front of the robot main body 210 to provide service information to a user. The arm 220 is mounted on the front of the robot body 210 in front of the robot body 210 to move up / down or the screen angle is adjusted, and a control unit for driving the arm driving unit 230 ( 250, and a sensor unit 260 for providing user information to the control unit 250.

Herein, the robot body 210 will be described in more detail. The robot body 210 may be shaped like a human.

The robot body 210 may be fixed to a specific place and used, and the cart body 270 may be formed under the robot body 210 to enable traveling.

In this case, the balance unit 270 may be in an automatic driving mode, which may be performed by a control signal of the controller 250 that receives peripheral information through the sensor unit 260.

In addition, when the screen unit 220 is described, the display unit 220 may use display means such as LED, LCD, PDP, and the like. Is installed in this possible state, and receives the information through the control unit 250 of the robot body 210 to implement the image.

In addition, the arm driving unit 230 serves to transfer or rotate the screen unit 120 in the vertical direction of the main body 110.

The arm driving unit 230 includes a plurality of actuators to make a joint motion similar to the human body, it is preferable to adjust the height of the screen portion 220 or the screen angle through the joint movement.

In this case, the actuator implementing the joint motion may be a servo motor or a stepping motor for precise control.

The control unit 250 is installed inside the robot body 210 to receive the user information of the sensor unit 260 to read it and to drive control the arm driving unit 230 so that the viewing angle of the user is optimal.

In this case, the optimal viewing angle is an angle at which the user's line of sight and the screen unit 220 form a right angle state, and a sensor unit 260 for detecting this may be installed on the upper portion of the robot body 210.

At this time, the shape of the sensor unit 260 is preferably produced in the shape of a human face.

In addition, the sensor unit 260 may be provided with a plurality of sensors to achieve a multi-faceted detection system, and some of these sensors may be installed on the exterior (ceiling or wall) of the robot body 210.

The sensor unit 260 as described above may use a camera or an IR sensor.

In addition, the present invention provides an intelligent display device that can implement a large screen by mounting the display device in front of the main body of the device, it is possible to provide a variety of information, the effect of improving the visibility of the user.

Claims

Main body 110,

A screen unit 120 mounted on the main body 110 to provide service information to a user;

A first driving unit 130 for raising / lowering the screen unit 120 in the vertical direction of the main body 110;

A second driver 140 for adjusting the screen angle of the screen unit 120 mounted on the first driver 130;

A controller 150 for driving the first driver 130 and the second driver 140, and

And a sensor unit (160) for providing user information to the control unit (150).
The method of claim 1,

The main body 110 is a display device, characterized in that to form a trolley 170 that can be driven.
The method of claim 1,

The controller 150 reads the user information of the sensor unit 160 to drive the first driver 130 and the second driver 140 so that the viewing angle of the user is optimal. Display apparatus characterized in that the screen angle is adjusted.
The method of claim 3,

The optimum viewing angle is a display device, characterized in that the user's eyes and the screen unit 120 to form a right angle state.
The method of claim 1,

The sensor unit 160 is a display device, characterized in that the camera or IR sensor.
Robot body 210,

A screen unit 220 mounted on the front of the robot body 210 to provide service information to a user;

Arm driving unit 230 to mount the screen unit 220 to the front of the robot body 210 to increase / decrease in the vertical direction or to adjust the screen angle,

A controller 250 for driving the arm driving unit 230, and

And a sensor unit (260) for providing user information to the control unit (250).
The method of claim 6,

The robot body 210 is a display device, characterized in that to form a trolley 270 that can run.
The method of claim 6,

The arm driving unit 230 includes a plurality of actuators to achieve a joint motion similar to the human body, the display device characterized in that the height of the screen unit 220 or the screen angle is adjusted through the joint movement .
The method of claim 6,

The control unit 250 reads the user information of the sensor unit 260, the display device, characterized in that for controlling the driving of the arm drive unit 230 so that the viewing angle of the user to the optimal state.
The method of claim 9,

The optimum viewing angle is a display device, characterized in that the user's eyes and the screen unit 220 to form a right angle state.
The method of claim 6,

The sensor unit 260 is a display device, characterized in that the camera or IR sensor.