KR20170000987A

KR20170000987A - Passenger window display in train.

Info

Publication number: KR20170000987A
Application number: KR1020150090274A
Authority: KR
Inventors: 배병성; 이종모; 문승재; 노학래; 이경철
Original assignee: 호서대학교 산학협력단
Priority date: 2015-06-25
Filing date: 2015-06-25
Publication date: 2017-01-04

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a car display for a passenger car that provides various information such as images and advertisements photographed outside a train in a train, and secures visibility that can obscure passengers' It is intended to provide enjoyment, including location information, getting on and off information, and additionally, advertising images, so as to increase the information transfer power within the train.

Description

Passenger window display in train.

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a car window display for a passenger car, and more particularly, to a car window display for providing various information such as images, advertisements, etc.,

As the economy develops, the demand for travel is rapidly increasing due to the economic and time-saving opportunities in individual lives.

Also, the number of foreign tourists visiting Korea has been increasing steadily as Korea's foreign status has increased.

A general method of guiding tourists is to navigate through the vehicle while guiding the scenery, the history of the destination,

As the function of the electronic device is developed in conjunction with this, the GPS (Global Positioning System) function provided in the electronic device is implemented to provide convenience to the user, so that the user can check the current position in real time.

In addition, the GPS function easily guides the route from the user's current location to the destination, and provides convenient functions to the user.

Combining these devices, display devices for providing information are installed in railroad and buses used by a large number of people and foreigners, and their usability is increasing.

In addition, since the number of people who are flown due to an increase in the number of transportation is increased, intra-train information transmission devices such as advertisement, local information, and boarding guide information are used by using a display device installed in the train. However, There is a problem that the transfer power for providing the information on the getting in and out of the monitor and the cabin crew only does not satisfy the users' expectation.

Korean Patent Publication No. 2001-0067554

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide a pleasure of traveling by securing visibility of an outside landscape that can obscure a passenger's view through a display unit installed inside a guest room.

In addition, the present invention aims at enhancing the information transfer capability in a train by additionally providing an advertisement image including a photographed image, location information, and getting information.

In order to accomplish the above object, the present invention provides an image pickup apparatus comprising: a photographing unit installed outside a train, the photographing unit being provided on a front surface or a side surface of the train; A data base for receiving and storing information photographed by the photographing unit; And a display unit installed in the windshield of the train and positioned in the groove formed in the windshield so as to move along the groove and receive and output image information from the database unit.

The photographing unit is provided with a camera mount groove in which a gyroscope is coupled to the outside of the train, a camera is detachably attached to the mount groove, and a protective cover can be provided outside the mount groove.

The database unit may combine a wireless network for collecting local information and a GPS for collecting location information, and may transmit the collected information to the display unit.

The display unit may correspond to a display area for displaying an image and an information area for displaying information.

The display unit may be detachably coupled with a slide groove formed therein.

The passenger car display according to the present invention provides location information using actual photographed images and provides information corresponding to advertisements, local information, and emergency emergency messages, thereby efficiently transmitting various information to passengers of the train It is effective.

FIG. 1 is a view showing a state of use of a car window display for a passenger car according to an embodiment of the present invention
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001]
Fig. 3 is an exemplary illustration of the outside of a carriage of a car display for a passenger car according to an embodiment of the present invention; Fig.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to designate the same or similar components throughout the drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. In addition, the preferred embodiments of the present invention will be described below, but it is needless to say that the technical idea of the present invention is not limited thereto and can be variously modified by those skilled in the art.

FIG. 1 is a view showing a state of use of a window display for a passenger car according to an embodiment of the present invention, FIG. 2 is an installation view of a window of a passenger car display for a passenger car according to an embodiment of the present invention, Fig. 2 is an outside view of a carriage display of a car.

As shown in FIG. 1, a car display 100 for a passenger car according to an embodiment of the present invention is installed in a train and includes a photographing unit 110 provided on a front surface or a side surface of a train and rotating, A database unit 120, and a display unit 130 for outputting image information.

The photographing unit 110 may be installed in the engine room of the train, or on the side or top of the carriage where the viewability can be secured easily.

At this time, the camera mount groove 111 and the camera 112 constituting the photographing unit 110 are mounted on the outside of the train.

In addition, the gyroscope is coupled to the camera mount groove 111 to eliminate the vibration generated between the running of the train, thereby correcting the image captured by the camera 112 installed in the camera mount groove 111 to be shaken, .

The camera mount groove 111 may be attached to the train in various forms according to the shape and size of the camera. An impact absorbing plate made of rubber may be installed in the camera mount groove 111, A protective cover 113 for protecting the camera according to the resistance of the air can be provided.

In addition, a plurality of cameras 112 may be installed outside the carriage to photograph image information at various angles.

At this time, the gyroscope coupled to the camera mount groove 111 generates a predetermined rotation angle, and has a rotation angle of 10 to 45 degrees so that a field of view is secured even in an acceleration state.

The protective cover 113 is formed in a curved semi-circular shape using acrylic or PC (polycarbonate), refracts light emitted from the outside, and transmits the refracted light downward.

In addition, by intercepting the light irradiated by the camera lens, it is possible to eliminate the photographic interference caused by the light.

The database unit 120 is installed inside the train and receives images photographed by the photographing unit 110 and provides the images to the display unit 130.

At this time, a wireless data device 121 and a GPS 122 are provided in the database unit 120.

The wireless data device 121 collects and stores local information, and the GPS 122 stores the location information of the train in real time.

In addition, the wireless data device 121 can transmit and receive information via a Wi-Fi or satellite Internet, and can use a portable device having a Bluetooth function by providing a communication network via Bluetooth.

That is, the database unit 120 provides the display unit 130 with the local information, the location information, and the mirroring function through the Bluetooth based on the photographed image.

For example, assuming that a passenger departs from Seoul and travels to Busan, information on boarding and departing information, time required, local specialty products, or major sightseeing sites can be checked to provide convenience for the user. Can be mirrored through the display unit.

As shown in FIG. 2, the display unit 130 is installed inside a windshield of a train, and is mounted in a groove formed in a windshield so as to move in a sliding manner.

This enables the passenger to move left and right in order to secure a comfortable view, thereby allowing the passenger to move the display unit 130 in accordance with the inclination of the seat.

In addition, the display unit 130 is provided with a display area (not shown) for displaying photographed images and an information display area (not shown) for displaying information to provide images and information.

At this time, the display area (not shown) and the information display area (not shown) of the display unit 130 that outputs the information provided from the database 120 can be changed by a general technician.

Hereinafter, the operation of the car window display according to the embodiment of the present invention will be described.

Referring to FIG. 3, the photographing unit 110 provided outside the train is installed on the front of the engine room or the side portion of the carriage.

The camera 112 installed through the photographing unit 110 photographs the outside scenery through the secured camera angle.

The photographed image information is connected to the data base unit 120 installed in the train in a wired or wireless manner to store the photographed image.

At this time, the database unit 120 transmits the photographed image to the display unit 130 in real time, so that passengers can check the image photographed in real time in a display area (not shown).

The photographed image can provide a hologram, a 3D image, or a real image through the display unit 130, which can be changed according to the preference of the passenger.

In addition, the database unit 120 may provide a photographed image and may also include a wireless data device (e.g., a wireless data device) that stores information on the current location, the landing and getting information, the local specialty, 122 to the information area of the display unit 130.

That is, in the case of a train equipped with a car window display for passing a race, the passenger sitting on the seat enjoys traveling while watching a video shot outside the train through the display unit 130.

Here, the information provided to the passenger at the display unit 130 may include information such as the train speed at the passing point of the current train, the arrival time for the next stopping station, a restaurant or a famous tourist destination, Historical sites, and so on.

In addition, it is possible to provide information on the emergency evacuation and safety rules or urgent messages in real time.

Therefore, the passenger car display according to the embodiment of the present invention has an effect of improving the travel convenience by providing a variety of information by touching a different external landscape out of the proposed view through the window.

It will be apparent to those skilled in the art that various modifications, substitutions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. will be. Therefore, the embodiments disclosed in the present invention and the accompanying drawings are intended to illustrate and not to limit the technical spirit of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments and the accompanying drawings . The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

100: Car window display for passenger cars
110:
111: Camera mounting groove
112: camera
113: protective cover
120:
121: wireless data device
122: GPS
130:

Claims

A photographing unit installed outside the train and provided on the front or side of the train and rotating;
A data base for receiving and storing information photographed by the photographing unit;
And a display unit mounted on the inner windshield of the train and mounted on the groove formed in the windshield so as to move along the groove and to receive and output image information from the data base.

The method according to claim 1,
Wherein the photographing unit is provided with a camera mount groove in which a gyroscope is coupled to the outside of the train, a camera is detachably attached to the mount groove, and a protective cover is provided outside the mount groove.

The method according to claim 1,
Wherein the database unit is coupled to a wireless network for collecting local information and a GPS for collecting location information, and the collected information is transmitted to the display unit.

The method according to claim 1,
Wherein the display unit has a display area for displaying an image and an information area for displaying information.

The method according to claim 1,
Wherein the display unit is detachably coupled with the slide groove formed therein.