KR20080073960A - Display unit by motion detection - Google Patents

Abstract

A motion detection type display apparatus is provided to enhance efficiency by displaying a particular image corresponding to a present state or an absent state of a client in a dressing room or to displaying an advertising image. A power supply unit(10) supplies electric power. A motion detection unit(20) receives the electric power from the power supply unit and outputs a sensing signal generated from a motion detection controller for processing the motion detected by a motion detection sensor. An image control unit(30) processes the sensing signal of the motion detection unit and includes an external input terminal, an image signal processor, and an image signal memory for storing the processed image, and a controller for selecting and controlling an output image of the image signal memory. A display unit(40) displays an output image of the image signal memory.

Description

Display unit by motion detection

1 is a use state diagram showing a conventional display device.

2 is an exploded view showing the configuration of a conventional display panel.

3 is a perspective view showing the configuration of a motion-sensitive display device of the present invention.

4 is a block diagram showing the configuration of a motion-sensitive display device of the present invention.

5 is a perspective view showing what is displayed when motion is not detected.

6 is a perspective view showing what is displayed when motion is detected;

         <Description of Symbols for Main Parts of Drawings>

10: power supply unit 20: motion detection unit 21: motion detection controller

22: motion detection controller 30: image control unit 31: controller

32: external input terminal 33: video signal processor 34: video signal processor

40: display unit

The present invention relates to a motion-sensitive display device that displays a specific image corresponding to a motion when a motion is detected, and displays a promotional image transmitted and stored externally when a motion is not detected.

In general, as the economy grows and the income of the individual grows, the purchase of goods in large discount stores or large department stores has become popular instead of purchasing goods in traditional markets.

In addition, the consumption tendency is greatly influenced by the public's psychology these days, and the desire to produce their own personality by purchasing and wearing various designs of clothing is increased. We look at the share of department stores by item, in particular clothing stores accounting for 30-40% of all stores.

In this way, as the purchase of clothing at the clothing store becomes more frequent, once the purchased clothing is brought to the house and put on, it is necessary to bring it back to the large discount store or the large department store if it is not satisfied. There was an uncomfortable problem.

Thus, in order to solve the above problems, department stores and the like have a dressing room so that they can try to wear clothes on the spot. There is a need for a display to inform the reader.

Accordingly, in order to solve this problem, a "unattended display device" has been disclosed in Korean Registered Utility Model No. 266108 registered and filed by the present applicant.

1 is a use state diagram illustrating a conventional display device.

As shown in Figure 1, in the dressing room equipped with a motion sensor (7) to detect the movement is mounted inside the customer to change clothes, and when the movement is detected in the dressing room is provided on one side outside the door of the dressing room It is configured to display "in use" on unmanned and unattended display devices.

Therefore, when a motion is detected in the dressing room and the customer exits the dressing room (therefore, the motion is no longer detected), the motion detector 7 detects this and displays the display contents of the unmanned and unattended display device. It is configured to be off so that nobody is inside.

2 is an exploded view illustrating the structure of a conventional display panel.

As shown in FIG. 2, the display panel is attached to one side of the door of the dressing room, and includes a PCB back plate 5 having one or more LEDs 6 installed on each of the upper and lower ends of the opaque plate; Letters and figures are engraved, and the acrylic engraving plate (4) overlapping and positioned between the upper and lower LEDs 6 of the PCB back plate (5); A colored film superimposed on the acrylic engraving plate to cover letters or figures (3); A glass plate 2 overlapping the colored film to serve as a protective film; It consists of a front cover (1) for receiving and supporting the overlapping parts on the glass plate.

Therefore, the display panel of the configuration, when the detection of the customer in the dressing room by the detection sensor, the LED (6) is turned on, the light emitted from the upper and lower sides of the acrylic engraving plate (4) along the acrylic plate Proceeding, by causing diffuse reflection in the portion in which "in use" is engraved, it is possible to recognize that the diffusely reflected light is displayed to the front and "in use".

On the other hand, when the customer later exits the dressing room, it detects this and the LED 6 is turned off to stop light display in the character part, so that the character of "in use" disappears, so that the character part is buried by the colored film 3 more. Therefore, the phrase to be recognized no longer appears.

However, the unmanned and unattended display device of the above configuration simply detects whether the customer is present from the motion sensor in the dressing room and displays it, and displays nothing at all times when the motion is not detected. Because of the off state, not only the appearance is not beautiful, but also the time when the user does not use the display device is rather large, and thus it is necessary to actively use it.

The present invention was created in view of the above problems, by detecting whether or not there is a customer from the motion sensor in the dressing room to display this, as well as to display a separate promotional image even when the motion is not normally detected, the display installed in the past The purpose is to increase the utility of the device.

The above object of the present invention is achieved by selectively outputting an external input promotional image and a previously inputted specific image in response to a motion detection signal.

The present invention provides a motion sensing display device comprising: a power supply unit supplying power; A motion detection unit receiving power from the power supply unit and outputting a detection signal generated by a motion detection controller for processing a motion detected by the motion detection unit; The controller is configured to process a detection signal input from the motion detection unit, and select and control an image to be output from an image signal memory which is input to an external input terminal and is processed by an image signal processor and stores a preset image. An image control unit; Technical features of the present invention include a display unit for displaying an image output from the image signal memory. Each component will be described below.

The motion-sensitive display device of the present invention can be freely used in various places in various forms. Hereinafter, the motion-sensitive display device is installed in a dressing room of a clothing store such as a large clothing store or a large department store. Explain.

The power supply unit of the motion-sensitive display device according to the present invention is a device which is connected to an outlet that is embedded and installed in a wall or the like adjacent to the dressing room, and receives power from an AC power source and changes the power source into a DC power source. AC power of 220 Volt is applied and converted into the corresponding DC power.

The motion sensing unit of the motion sensing display device according to the present invention is a kind of module installed in a room such as a dressing room, in which various components are mounted on a printed circuit board, and using the Doppler effect. When the motion detection sensor detects a motion generated by the motion detection sensor, the motion detection controller outputs a detection signal and transmits the detection signal to the image controller. do.

In addition, the image control unit of the motion detection type display device according to the present invention receives a detection signal from the motion detection controller of the motion detection unit, and when a motion is detected, a specific image that is previously input and stored correspondingly, that is, "in use". Or a device which outputs a video signal corresponding to text such as "Please wait".

That is, an external input terminal configured to receive a video signal and an audio signal from the outside through a cable or to insert a memory device for storing the signals into an internal memory area is formed on one side, and is input through the external input terminal. And an image signal processor for processing a signal, wherein the image to be output is selected from the image processed by the image signal processor and the image signal memory storing the specific image under control of a controller.

Therefore, when the motion sensor of the motion detection controller detects the movement of the customer in the room of the hair, the controller of the image controller outputs a specific image which is pre-input and stored accordingly. Instead of the specific video, the video output is processed by the video signal processor.

The display unit of the motion sensing display device according to the present invention does not detect motion when a dressing room or the like is not in use. Accordingly, the display unit controls the image controller to display an output image signal. It displays a video signal such as “Lotte Department Store”, “Korea Dynamics”, “Levis” or “Lotte IT Castle”, a logo, or a unique video signal of the corresponding clothing store.

In this case, it is also preferable to configure the sound output such as a voice signal or music through the speaker formed on one side of the display unit.

On the other hand, when the dressing room is in use, the customer's movement is detected, and accordingly, the video signal set by the controller of the video controller is displayed to display and output the bar, such as "in use. Please wait. Thank you." It may be displayed as it moves sideways, and sometimes static text may be displayed, such as "in use" or "waiting for a while".

Hereinafter, in the motion-sensitive display device of the present invention, a preferred embodiment will be described with reference to the accompanying drawings.

3 is a perspective view showing the configuration of a motion-sensitive display device of the present invention.

As shown in FIG. 3, the motion-sensitive display device of the present invention includes a power supply unit 10 as an adapter for receiving 220 Volt of AC power from the outside and converting the same into DC power; A motion detection unit 20 which operates by receiving power from the power supply unit 10 and detects a movement of a customer in a dressing room and outputs a detection signal; According to the detection signal received from the motion detection unit 20, from the promotional image and the specific image stored in the internal memory, the image control unit 30 and the image control unit 30 to output the selected image signal is input from the image control unit 30 The display unit 40 displays the received video signal.

4 is a block diagram showing the configuration of a motion-sensitive display device of the present invention.

As shown in FIG. 4, the present invention provides a motion sensing display device comprising: a power supply unit 10 for supplying power; A motion detection unit 20 receiving power from the power supply unit 10 and outputting a detection signal generated by a motion detection controller 21 for processing the movement detected by the motion detection unit 22; An image signal memory 34 for processing a sensing signal input from the motion detecting unit 20 and storing the image processed by the image signal processor 33 and the previously set setting image by being input to an external input terminal 32. An image controller 30 including a controller 31 for selecting and controlling an image to be output from the image; And a display unit 40 for displaying an image output from the image signal memory 34.

5 is a perspective view showing the display when the motion is not detected, Figure 6 is a perspective view showing the display when the motion is detected.

FIG. 5 is a view illustrating a displayed state of the display unit 40 when the dressing room is not in use, and the movement of the customer in the dressing room is not detected. Accordingly, the video signal is controlled by the controller of the video controller. It displays the company's own promotional video signal such as "Lotte Department Store", "Korea Dynamics", "Levis" or "Lotte IT Castle", the Logo or the clothing store.

In this case, when a speaker is provided at one side of the display unit, a sound such as a voice signal or music is output through the speaker to double the promotional effect.

FIG. 6 is a view illustrating a displayed state of the display unit 40 when a dressing room or the like is in use, and detects a movement of a customer in the dressing room, and accordingly controls a specific video signal set by the controller of the video controller. It may display a sentence such as "In use. Please wait a minute. Thank you", and the displayed text may be displayed side-by-side, and sometimes the paused text such as "In use" or "Wait". .

As described above, according to the present invention, by detecting whether there is a customer from the motion sensor in the dressing room to display a specific image that informs this, as well as to display a separate promotional image in the usual motion is not detected In order to enhance the effectiveness of the display device installed in the past, the display device is always operated so that the appearance of the display device can be beautifully felt.

Claims (5)

A power supply unit 10 for supplying power; A motion detection unit 20 receiving power from the power supply unit 10 and outputting a detection signal generated by a motion detection controller 21 for processing the motion detected by the motion detection unit 22; An image signal memory 34 for processing a detection signal input from the motion detection unit 20 and storing the image and the input image, which are input to the external input terminal 32 and processed by the image signal processor 33. An image controller 30 including a controller 31 for selecting and controlling an image to be output from the image; And a display unit (40) which displays an image output from the image signal memory (34). The method of claim 1, The external input terminal (32) is a motion sensing display device, characterized in that any one of a terminal connected to the external signal cable, the image signal is input or a memory slot into which the image signal storage device is inserted. The method of claim 1, And a video signal and an audio signal are input through the external input terminal (32). The method of claim 1, The display unit 40, the motion-sensing display device further comprises a speaker for outputting a voice signal as a voice. The method of claim 1, The set image previously stored in the image signal memory (34) comprises specific character data.

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