KR20010095905A - System for showing moving-pictures in the subway - Google Patents

Abstract

PURPOSE: A system for materializing a moving picture in an underground pathway by using a pulse method is provided to use an unnecessary space, an underground pathway practically by installing advertisements of the moving pictures and to improve the effect of purchasing. CONSTITUTION: The system for materializing the moving picture in the underground pathway by using the pulse method includes continuous pictures(10) and a subway(100). The continuous pictures of a little different contents are installed in a dark underground space in the optimum condition of the size of the moving pictures, the changing quantities of the contents and the visibility range etc. In case that the pictures are seen as the pulse type to the passengers, they look the moving pictures. Thereby the dark underground spaces are used practically and the passengers don't spend time tediously because they can watch the advertisements.

Description

Moving picture realization system in underground passage {System for showing moving-pictures in the subway}

The present invention relates to a moving image realization system in an underground passage, and more particularly, to fix an image in an underground passage such as a subway by using an animation technique and to observe an observer (subway occupant) as the subway moves. It relates to a moving image implementation system.

In general, most of the advertisements are used to release new products, open new stores, clean up stocks, or change preferences of product image management. Such advertisements form an important axis of a means of conveying information in our lives.

These advertisements are intended to inform customers about product knowledge and to have a good feeling. 1) How much contact did the buyer have with the advertisement? 2) How much did the product give to the customer's mind? And 3) how much the purchase behavior caused the advertising effect.

In addition, the advertisement may be built in a tower shape so that it can be viewed from a high place in order to obtain an effect at night as well as at night, or may use multimedia, and may be installed in a poster form and used for advertisement.

However, since the advertisement using the existing moving image is installed in a high position such as a tower or a high-rise building to reproduce an image and allow the observer (buyer) to stop and view the subway, the subway is fast for passengers on the subway. Because they are driving on the road, they are unable to see the advertisements.

The present invention has been devised in view of this point, and the continuous image is determined under optimal conditions such as the speed of observing the continuous image on the side wall of the underground passage (travel speed of the subway), the size of the continuous image itself, the amount of change in the image content, and the visible distance. The unnecessary space of underground passages by allowing the occupants of the subway traveling at high speeds along the underground passages to move the observers (passengers) to make the continuous images visible and to advertise in a fixed manner. Can be used as a place to install advertisements through moving images, and can increase the space utilization, as well as allowing the passengers (observers) on the subway not to see the advertisements for free. The purpose is to provide a moving picture realization system in the underground passage that can be improved.

1 is a perspective view for explaining a moving picture realization system according to the present invention;

2 is a time-voltage graph of a power source to be applied to a background light source to make a continuous image of the present invention appear in a pulse form;

3 is a view illustrating another embodiment of a moving picture realization system according to the present invention, a conceptual diagram of a moving picture realization system showing a grating type continuous image at different angles and showing the result in a pulse form;

4 is a view showing another embodiment of a moving picture realization system according to the present invention, and a perspective view showing an example of implementing a moving picture by making a continuous image observed by installing a chopper in the form of a pulse.

<Description of the code | symbol about the principal part of drawing>

10: continuous image 20: shielding film

21: open part 100: subway

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1 is a perspective view for explaining a moving image realization system according to the present invention, wherein reference numeral 10 denotes each continuous image installed in an underground passage, and 100 denotes a subway.

According to the present invention, a continuous image 10 made to be constantly changed inside a basement passage is installed side by side along a driving direction of a subway, and a passenger who rides inside a subway running at a constant speed along an underground passage. As an observer, the present invention relates to a moving image realization system in an underground passage that allows a continuous image 10 to be displayed as a moving image.

In general, it is well known that motion picture film is seen as a moving picture that is remembered as a continuous phenomenon in which 30 similar films pass rapidly in one second and another screen enters before the afterimage is erased on the retina of our eyes. Sometimes a change of about 15 sheets per second can make it look like a continuous phenomenon).

According to the present invention, unlike the method in which an observer (a viewer) sits in a seat (fixed) to watch a moving image, the continuous image 10 having a continuous movement corresponding to a movie film is attached to the underground passage in the direction of travel of the subway. The observer (passenger) implements the moving picture by using the relative movement caused by the subway.

Of course, in order to realize this, the continuous image 10 is reflected in manufacturing the continuous image 10 in consideration of the following environment, such as how much the continuous image 10 is moved (momentum of the continuous image) and the traveling speed of the subway. .

First, the continuous image 10 attached to the underground passage is attached to the underground passage so that the continuous image 10 viewed by the observer (passenger) is sequentially seen in the eyes of the observer (passenger) like a pulse shape, and the colors of the continuous image are three primary colors and light. The result is a mixture of the three primary colors of, allowing you to watch a continuous video.

Second, the pulse realization and control according to the running speed of the train. In order to make the continuous image observed in the eyes of an actual observer (a passenger), the time point at which the light source emits and the time point at which the light blinks are accurately controlled according to the traveling speed of the subway 100.

Third, the length of the section of the underground space where the train runs. The content of the plot to be displayed on the screen depends on the length of one section between the subway station and the next subway station. Considering the longevity and movement of the continuous image, it is considered.

Fourth, the size of the continuous image. Since the observer (passenger) can see the outside of the subway as the underground space through the window of the subway, the size and width of the continuous image are determined in consideration of this, and the space seen through the window is continuously connected like a film. The continuous image is placed so that

Fifth, the brightness of continuous images. In general, the underground passage is dark, so that the brightness of the screen is controlled so that continuous images can be easily seen at night or daytime. To this end, reflected light or a light emitting device emitted from the inside of the subway is used, which will be described later.

For example, the section of the subway station is about 1.5 ~ 2km and the running speed at this time is 60 ~ 80km per hour and the distance passing per second is 16.7 ~ 22.2m when the driving time is calculated as 1 minute 30 seconds. It is calculated that about 40 continuous images can be observed in one second when the continuous images of 50 cm in width are arranged in succession. Therefore, the contents of the advertisement to be advertised in the content of 40 pieces and the movement will be produced accordingly accordingly.

Here, the continuous image 10 may vary in resolution, sharpness, etc. according to the light source. In the present invention, it is also possible to use the reflected light of the indoor light used in the passenger car of the subway, as well as the rear surface of the continuous image 10. It is possible to attach a light emitting element or the like to a separate halo or to the front thereof. That is, lighting (flashing), such as a light bulb, a semiconductor light emitting device, an electroluminescent device or the like on the back or front of the continuous image is applied to the electric pulse of the frequency form as shown in FIG.

Such lighting can be implemented in various ways. Illumination The remaining time of the afterimage of light is very small, i.e., a light source having a very short life time after power down is used as illumination. The pulsed DC power generated at this time measures the speed of the train to control the frequency so that the observer can feel the optimal observation effect so that the blinking and lighting is made.

As a result, the observer observes the continuous image so that the light source which is turned on / flashing at the same speed becomes slow when the speed of the train is slow. and a direct current power supply control by the observer (occupant) is to be able to always observe the continuous image shiny at a constant frequency.

Figure 3 is a perspective view showing another embodiment according to the present invention.

3 illustrates a kind of holographic concept in which contents are viewed differently according to the angle of viewing one continuous image. This makes three to five different continuous images in the frame of one continuous image 10 differently depending on the angle observed by the observer.

To explain this more easily, it is assumed that three different angles, ie, continuous images that can be observed at 45 degrees, 90 degrees, and 135 degrees with respect to the front direction of the continuous images, are displayed. When the color is set, the observer can move through the continuous images and move from ① to ③ to see what they can observe. Orange is visible at ①, green at ②, and indigo at ③. When the hologram is made so that the image is recognized only at an angle of 90 degrees when the viewer is staring at one place, the same effect as the aforementioned light source control method is obtained.

In addition, by properly adjusting the number of images entering the hologram, the viewing angle of each image, and the distance between each hologram, it is possible to replace a much larger number of images than other methods.

However, if various colors are immediately visible to the observer's eyes, the observer cannot distinguish each color. Therefore, the concept of color mentioned above should be understood as the shape of the image seen at each position.

When this principle is applied to a wall inside the subway, the degree of change of the continuous image changes according to the speed of the subway, and the change of the frequency of the change of the continuous image can be slightly corrected by the interval between the continuous images.

Figure 4 shows another embodiment according to the present invention, Figure 4 is provided with a chopper in front of each continuous image or in front of the light source after the continuous image in the form of a continuous image that enters the observer's eye pulses I explained how to make it look.

The shielding film 20 has an open portion 21 formed at equal intervals so that the continuous image 10 can be seen in a round disc shape.

The shielding film 20 refers to a device that makes pulses appear in the form of a continuous image passing through the hole according to the rotational speed of the disc and entering the observer's eye. Of course, in the case of using the shielding film 20, as in the method of controlling the light source, the number of pulses can be adjusted by adjusting the number of rotations that the shielding film passes, and the number of pulses can be automatically adjusted according to the speed of the train. It is preferable. At this time, the light source located at the back of the continuous image should be a bright light that can clearly distinguish the shape of the continuous image.

In this case, the shielding film 20 is used to view the image when the observer (passenger) comes to the front of the continuous image 10, so that the continuous image can be seen more clearly, and as a result, the moving image is clearer. It is to let you see.

Therefore, the continuous image 10 is arranged at equal intervals on the side of the underground passage so that it can be seen by the reflected light in the subway or separately provided lighting device, the observer (passenger) boarding the subway standing in place In the subway as it runs will be able to view the continuous image 10 as a moving picture.

As described above, the present invention continuously installs screens of slightly different contents in the dark underground space where the subway passes, and enables the passengers who observe them to view the video in the dark underground space by making them look in a pulse form. As it can be used as an advertising space, not only can increase the space utilization, but also the passengers can see the advertisement, so there is an effect that can be used as a space for providing information by not spending time freely in the subway.

Claims (5)

Subway that runs at high speed along the underground passages by installing the continuous images at the optimal conditions such as the speed of observing the continuous images on the side walls of the underground passages (the speed of the subway), the size of the continuous images, the amount of change of contents, and the visible distance. A moving picture realization system in an underground passage, characterized by allowing an observer (passenger) to make a continuous video appear as a moving picture and to obtain an advertising effect of the moving picture in a fixed manner. The system of claim 1, wherein the continuous image uses a hologram. The system of claim 1, wherein the continuous image uses a light emitting device that emits an electric signal in a pulse form. The system of claim 1, wherein the continuous image is provided with a shielding film having an open portion at a front surface thereof, and the shielding film rotates at a constant speed according to a train speed so as to display the continuous image. . [5] The basement according to claim 1, wherein the source of the continuous image is provided with an external power source incident from the back or front of the continuous image, a light emitting element provided in the image, and a mixture of the two. Moving picture realization system in the passage.