KR200261944Y1 - A external image display of advertising device for vehicles - Google Patents

Abstract

The present invention relates to an external image advertisement device for a vehicle, and in particular, an advertisement image received through the receiver 10 is input through an input unit 20 such as a TV tuner 21 and an output unit 40 using a TFT LCD. The present invention relates to an advertisement device that provides image information or text information to a person who is walking on a street or who is in another vehicle by displaying the vehicle outside. A video player 23 and a CD-ROM 24 are used as input devices. By using the TV tuner 21 and the communication signal processor 22 as well as the general playback media such as the DVD device 25, it is possible to directly select over-the-air broadcasting and mobile communication text service as an advertisement target. By using a TFT LCD, LED, PDP, etc. as an output device of the attached output unit 40, a clearer screen is provided to increase viewing efficiency of the general public, and the vehicle external image advertisement device is moved. By maintaining the form of advertising, it is possible to expect a substantial advertising effect as an active advertising method different from the existing advertising method.

Description

External image advertising device for vehicle {A EXTERNAL IMAGE DISPLAY OF ADVERTISING DEVICE FOR VEHICLES}

The present invention relates to an external video advertisement device for a vehicle. In particular, a person walking a street by displaying an advertisement image received from a receiving unit on the outside of the vehicle through an input unit using a TV tuner or the like and an output unit using a TFT LCD. Or it relates to an advertising device that can provide image information or text information to people in the other vehicle.

Vehicles, especially buses and taxis, are known to have very good advertising effects because they are used by many people.

The conventional advertising method using a vehicle used a method of printing the advertising text on the outer side of the bus or taxi, or the security light side of the taxi, and a method of attaching a film printed with the advertising text on the inner side of the bus. .

However, the above advertising method has a problem that it is difficult to expect a practical advertising effect, because the advertising by printing a picture, a picture, a phrase, etc. in a flat advertising, that is, a limited flat space. In other words, advertisements should be able to attract the attention of many people and effectively deliver the contents of advertisements to a large number of people. Since flat advertisements take a passive advertisement method in a fixed space, It is not enough to attract the attention of people who live, and even if the attention is partially focused, the effect can only be temporary as long as the contents of the advertisement are fixed. There was a problem that was difficult to expect the effect.

The present invention has been made to solve the above problems, by providing a device for displaying the broadcast wave received from the receiver to the outside through the output unit by using a TV tuner for broadcast reception on the input unit, broadcasting and advertisement of airwaves, etc. Can be delivered directly, and the input unit can be used to select a CD-ROM, DVD device, etc., so that the edited content can be displayed at a desired time and place according to the intention of those who want to export the advertisement. The purpose of the present invention is to provide an external image advertisement apparatus for a vehicle, which enables people outside the vehicle to easily recognize the displayed contents by using a TFT LCD or the like as an output device.

1 is a block diagram of a vehicle external image advertisement apparatus according to the present invention.

<Brief description of symbols for the main parts of the drawings>

10: receiving unit 11: receiving antenna

20: input unit 21: TV tuner

22: communication signal processor 23: video player

24: CD-ROM 25: DVD device

30: control unit 31: speed sensitive power circuit breaker

32: anti-theft device 40: output unit

Hereinafter, the present invention will be described in detail by the accompanying drawings.

As shown in FIG. 1, an external image advertisement apparatus for a vehicle according to the present invention includes a receiving antenna 11 integrally and includes a receiving unit 10 for receiving a signal transmitted from a broadcasting station or a wireless repeater, and the receiving unit 10. The input unit 20 receives a signal received from the signal and transmits the signal to an output unit through a signal processing process, and is attached to an external side or rear side of the vehicle and transmits image information or text information transmitted from the input unit 20 to the outside of the vehicle. An output unit 40 for displaying, a control unit 30 for controlling the input unit 20 and the output unit 40 to perform a predetermined operation, and the input unit 20 and the output unit 30 when the vehicle has a predetermined speed or more. The anti-theft device which generates a warning sound and flashes an emergency light when a predetermined shock is transmitted to the speed-sensitive power circuit breaker 31 which cuts off the power supply) and the output unit 40 attached to the outside of the vehicle. (32) It is configured.

The receiver 10 includes a reception antenna 11 integrally, and receives an airwave broadcast signal propagated to the air, or receives a radio signal transmitted from a mobile communication repeater (not shown) to the input unit 20. To pass.

The input unit 20 includes a TV tuner 21 for transmitting the broadcast signal transmitted from the receiver 10 to the output unit 40 through a predetermined signal processing process, and a radio signal transmitted from the receiver 10. Through a signal processing process, a communication signal processor 22 which is transmitted to the output unit 40 and a plurality of input devices of a video player 23, a CD-ROM player 24, and a DVD device 25 which are general playback media. Consists of.

Since the control unit 30 is provided with a selection switch (not shown) to select the input device to be output, it is configured to allow the user to selectively output the desired input device even when the plurality of input devices are operating at the same time have.

In addition, the output unit 40 is attached to the outer side or the outer rear of the vehicle, or a plurality of attached to the side of the subway, using a TFT-LCD, LED, or PDP as an output display device, the control unit 30 By displaying the image information or the text information received from the input unit 20 to be viewed from the outside according to the control signal of the, the image information displayed through the output devices to the people outside the vehicle when the vehicle is slow or stopped Or text information can be delivered.

The output device 40 is attached to the rear or side of the car, bus or taxi to display the image information or text information transmitted from the input unit 20, in the case of the subway is provided with a plurality of side parts at the same time the same screen It is configured to display.

The output unit 40 may use a thin film transistor liquid crystal display (TFT LCD) as an output display device. The TFT LCD refers to a thin film transistor liquid crystal display device or an active liquid crystal display device. When applied, the liquid crystal molecules change and many refractions appear. This is an advanced LCD that can display various characters, figures, images, etc. The TFT LCD is used as a screen display device for HDTV, portable computer, game machine, camcorder, etc., and it is only one-tenth the thickness and weight compared to the general CRT, and consumes one fourth the power, replacing the existing CRT. It is used as a wall-mounted TV and a multimedia product that is a combination of wireless communication and computer.

In addition, the output unit 40 may use a light emitting diode (LED) as an output display device, wherein the LED emits light efficiently by an excess energy of a carrier (electrons and holes) when current flows. As a display element for home appliances and automobiles, it is used as part of a light source for optical communication.

In addition, the output unit 40 may use a plasma display panel (PDP) as an output display device, and the PDP may be supplied with a gas such as Ne + Ar, Ne + Xe, or the like in a closed space between the two glasses. As a next-generation display that emits neon light, it displays sharp image quality on a large screen of 50 inches or more, and thus is being used as a display for digital TVs or PCs, and demand is increasing rapidly.

The control unit 30 is provided with a selection switch (not shown) so that the input device can be selected according to the purpose, and the input unit 20 and the output unit when an electrical signal is transmitted from the speed-sensitive power circuit breaker 31. The power of the 40 is cut off, and when an electrical signal is transmitted from the anti-theft device 32, a warning sound is generated and the emergency light of the vehicle blinks. The electrical signals generated by the speed sensitive power circuit breaker 31 and the anti-theft device 32 are designed to filter noise and the like in order to prevent malfunction.

Hereinafter will be described the operation of the vehicle external image advertising apparatus according to the present invention.

As shown in FIG. 1, the receiving unit 10 receives an over-the-air broadcasting signal or a mobile communication radio wave signal through a receiving antenna 11 and transmits the signal to the TV tuner 21 or the communication signal processor 22 of the input unit 20. The TV tuner 21 transmits a broadcast signal to the output unit 40 through a predetermined signal processing process, and the mobile communication processor 22 outputs a radio wave signal through a predetermined signal processing process. To pass).

In addition, the video player 23, the CD-ROM 24, and the DVD device 25 transmit the audio signal and the video signal of the corresponding playback medium to the output unit 40 when the recorded playback medium is operated.

The controller 30 controls a user to selectively output a desired input device among a plurality of input devices through a selection switch (not shown), and the electrical signal of the input device selected by the controller 30 is output to the output unit ( 40, the output unit 40 displays image information or text information through the signal.

At this time, when the vehicle is above a certain speed, it is difficult to obtain a substantial advertising effect from people outside the vehicle, so that the control unit 30 generates a predetermined electrical signal from the speed-sensitive power circuit breaker 31 installed at a predetermined portion of the inside of the vehicle. ), And the control unit 30 cuts off power of the input unit 20 and the output unit 40.

In addition, when a forcible force is applied or an impact is applied to the output device attached to the outside of the vehicle, an anti-theft device 32 installed at a predetermined portion inside the vehicle generates a predetermined electrical signal and transmits it to the controller 30. In addition, the control unit 30 operates a warning sound generator (not shown) of the vehicle to sound a horn and blink an emergency light of the vehicle to prevent theft of the output device.

The external image advertisement device for a vehicle according to the present invention is not only a general playback medium such as a video player 23, a CD-ROM 24, a DVD device 25, etc., but also a TV tuner 21 and a communication signal processor 22 as input devices. By using), you can select over-the-air broadcasting and mobile communication text service as a direct advertising target, and by using TFT LCD, LED, PDP, etc. as the output device of the output unit 40 attached to the outside of the vehicle, Providing to increase the viewing efficiency of the general public, the vehicle external image advertising device to maintain the form of moving and advertising, as an active advertising method different from the existing advertising method, can expect a substantial advertising effect.

Claims (2)

Receiving unit 10 that includes a receiving antenna (11) integrally for receiving a signal transmitted from a broadcasting station or a radio repeater, a TV tuner 21, a communication signal processor 22, a video player 23 and a CD-ROM At least one of the input device 24 and the DVD device 25 includes an input unit 20 for converting the signal transmitted from the receiving unit 20 to generate an input signal, and attached to the side or rear of the vehicle exterior And an output unit 40 for displaying the input signal transmitted from the input unit 20 to be externally viewed, and a controller 30 for controlling the input unit 20 and the output unit 40 to perform a predetermined operation. In the vehicle advertising device consisting of, The control unit 30 controls the selection switch to control the selected input signal to be transmitted to the output unit 40 by switching a contact point through which the input signal generated from the input devices 20 to 25 is transmitted to the output unit 40. And a speed-sensitive power circuit breaker 31 for generating a predetermined electrical signal to cut off power of the input unit 20 and the output unit 30 through the control unit 30 when the vehicle is above a certain speed. When a predetermined shock is transmitted to the output unit 40 attached to the outside, a predetermined electrical signal is generated and transmitted to the control unit 30 to generate a warning sound and simultaneously flash an emergency light of the vehicle. Vehicle external image advertising device, characterized in that the configuration. The method of claim 1, The output unit 40 is attached to the outer side or the outer rear of the vehicle or attached to the outer side of the subway, and includes at least one output device among the TFT-LCD, LED and PDP-TV, the control unit 30 When the image information or text information received from the input unit 20 is displayed to be viewed from the outside in accordance with the control signal of the), and when forcibly applying a force to the output device from the outside of the predetermined portion of the output unit 40 The external image advertising device for a vehicle, characterized in that the anti-theft device for preventing the theft of the output device by generating a predetermined electrical signal to the control unit 30 is provided.