KR101485457B1 - The apparatus of manless illusion gate with led spot light - Google Patents

Abstract

A conventional vehicle entrance blocking apparatus blocks entry of vehicles from outside using a blocking bar (or a switch), but has several problems in that the vehicle is damaged by the blocking bar which suddenly comes down or accidents frequently occur due to a sudden stop of the vehicle because a driver is startled by the blocking bar which suddenly comes down and in that the blocking bar breaks down a lot due to malfunction of a blocking bar controlling device. In order to achieve the problems, the present invention provides an unmanned virtual gate apparatus of a vehicle entrance through an LED and a camera which includes a smart camera photographing unit (100), a virtual gate control unit (200), and an unmanned virtual gate module (300). Therefore, because a software type virtual gate apparatus which concentrates lots of RGB LED lights and laser lights and forms laser beams and LED visible rays can be created instead of the hardware type blocking bar, the unmanned virtual gate apparatus can reduce costs due to the damage to the blocking bar, reduce the emotional pressure which a driver receives due to the blocking bar 70 percent less than the conventional vehicle entrance blocking apparatus, be compatible with the conventional vehicle entrance blocking apparatus, photograph, store a license plate and a driver′s image through the smart camera photographing unit at the same time and provide the driver with a visible access blocking effect through changes in patterns of the unmanned virtual gate module and changes in colors of RGB, thereby enhancing security and safety compared with the conventional vehicle entrance blocking apparatus. Moreover, the unmanned virtual gate apparatus can form a virtual gate apparatus with various patterns through RGB LED lights and laser lights at night, thereby creating agreeable residential environment.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a virtual gate device,

In the present invention, instead of a hardware shut-off bar, a plurality of RGB LED lights or LEDs capable of generating a software-like virtual gate device formed by condensing a laser beam in a horizontal or vertical laser beam shape and an LED visible light shape, To a virtual gate apparatus without a vehicle entrance.

Generally, there is provided a blocking device which is operated by manual or mechanical operation so as to control apartments and building parking lots, vehicle entrances, subway gates, entrances of companies / institutions, entranceways of tollgates, or vehicles in specific areas, Is provided with a shut-off bar which is opened and closed by the upward / downward rotational motion about the rotation axis.

A blocking device for a vehicle driven by the mechanical operation is characterized in that a fixing member having a predetermined length is connected to a rotation shaft of a motor provided inside the blocking device and a blocking rod is fixed to the fixing member so that a user operates the electric motor, The control unit controls the vehicle or the pedestrian by allowing the stopping member to stand upright or horizontally while allowing the stationary member to rotate at the same time so as to stop or pass the entering vehicle for a while.

Thus, in the case of a vehicle door blocking device, there is a net function of preventing the entry of an external vehicle by using a blocking bar (= opening and closing device), but a sudden collapse of the vehicle frequently causes damage to the vehicle or accident caused by a sudden stoppage of the driver There was a problem.

Also, there is a problem that the blocking bar is broken due to the collision of the vehicle due to the difficulty in controlling the vehicle at night, or the blocking bar frequently breaks due to malfunction of the blocking bar control device.

Korean Registered Utility Model No. 20-0430535

In order to solve the above problems, in the present invention, instead of a hardware blocking bar, a plurality of RGB LED lights are condensed to create a software virtual gate device formed in a horizontal or vertical laser beam shape and an LED visible light shape It is also possible to photograph and store the license plate and the driver image at the same time through the smart camera shooting part. The pattern of driverless virtual gate module and the change of RGB color can give the driver the visibility of entrance / The present invention is directed to a virtual gate device that can form a virtual gate device of various patterns through RGB LED lights and a laser.

In order to accomplish the above object, the virtual gate apparatus of the present invention,

A smart camera photographing unit 100 for photographing the number of the vehicle and the driver,

The current car number data and the car character data are detected from the license plate image inputted from the smart camera photographing part, and compared with the reference car number data and the reference car character data inputted in advance, and then the OPEN signal And a CLOSE signal from the virtual gate control unit 200,

It is installed on one side and one side of both sides of the gate entrance and collects a plurality of RGB LED lights and laser light so as to form a laser beam shape and an LED visible light shape in a horizontal direction or a vertical direction so that the driver can recognize the entrance permission and the entrance / And a non-doll type virtual gate module (300) for displaying in the front direction of the driver.

As described above, in the present invention, instead of a hardware blocking bar, a plurality of RGB LED lights and laser beams are condensed to create a software virtual gate device formed in a horizontal or vertical laser beam shape and an LED visible light shape So that it can be applied not only to the vehicle but also to the person. It is also possible for the driver of the vehicle to more easily recognize the position of the virtual gate device, reduce the cost due to the damage of the blocking bar, Can reduce the psychological pressure according to the shut-off bar by 70% compared with the existing one, and it can be installed in a compatible manner with the existing vehicle door block device so that it is excellent in compatibility, and the license plate and the driver image can be photographed and stored at the same time The pattern of the virtual gate module without a doll and the RGB color change It is possible to provide the driver of the vehicle with a visible access blocking effect and to be able to update the security and safety compared with the conventional one and to form the virtual gate device of various patterns through the RGB LED light and the laser at night, There is a good effect that it can be made more comfortable.

FIG. 1 is a configuration diagram showing components of a virtual gate device 1 of a vehicle entrance and exit through a camera and an LED according to the present invention.
Fig. 2 is a view showing an embodiment of the constituent elements of the virtual gate device 1 of the vehicle entry-and-exit type through the LED and the camera according to the present invention,
3 is a block diagram showing components of the mart camera shooting unit 100 according to the present invention.
4 is a block diagram showing the components of the virtual gate control unit 200 according to the present invention,
5 is a block diagram showing the components of the car number recognizing unit according to the present invention,
6 is a block diagram showing the components of the data extracting unit according to the present invention,
FIG. 7 is a diagram illustrating a method of condensing a plurality of RGB LED lights and laser lights through a non-humanoid virtual gate module according to the present invention into a laser beam shape in a horizontal direction,
FIG. 8 is a view illustrating an embodiment in which a plurality of RGB LED lights and laser light are condensed through a non-humanoid virtual gate module according to the present invention to form laser beams in a vertical direction,
9 is a diagram illustrating an operation process of the two-piece virtual gate portion 300a of the non-humanoid virtual gate module 300 according to an embodiment of the present invention.
10 is a diagram illustrating an operation of the single bottom type virtual gate unit 300b of the non-humanoid type virtual gate module 300 according to an embodiment of the present invention.
11 is a view showing an embodiment of displaying a screen display such as opening a virtual door in a laser beam shape or an LED visible light shape through an image display device according to the present invention.
FIG. 12 is a view showing an embodiment of a screen display in which a pattern is widened or split on both sides of a laser beam shape or an LED visible light shape through an image display device according to the present invention according to the present invention.

First, in this patent, firstly, the license plate and driver (= object) of the vehicle are recognized through the camera photographing unit 110, and the vehicle number data of the license plate and the vehicle character By analyzing the data, it is possible to provide the driver with visibility of the access blocking effect through the pattern of the non-doll type virtual gate module and the change of the RGB color, so that the security and safety can be updated compared with the existing one.

In addition, the present invention is characterized in that it is installed in an apartment and a building parking lot, a vehicle entrance, a subway gate, an entrance of a company or an institution, an entryway of a toll gate, or a place where a vehicle and a person in a specific area are controlled.

Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram showing components of a virtual gate device 1 of a vehicle entrance and exit through a LED and a camera according to the present invention, which includes a smart camera photographing unit 100, a virtual gate control unit 200, And a non-doll type virtual gate module 300.

First, the smart camera photographing unit 100 according to the present invention will be described.

The smart camera photographing unit 100 photographs the number of the vehicle and the driver.

As shown in FIG. 3, the camera photographing unit 110, the preprocessing division storing unit 120, and the data transfer unit 130 are configured.

First, the camera photographing unit 110 according to the present invention will be described.

The camera photographing unit 110 is driven when a vehicle is recognized through a loop coil which is entered into a doorway and buried in the floor, thereby photographing a license plate of a vehicle and a driver.

This is formed of a box-shaped body, a camera camera is formed on the head part, and a preprocessing division storing part and a data transmitting part are formed in the inner space at the rear end of the camera camera.

And a WiFi communication module for connecting the external remote access management server and the WiFi communication network to one side of the rear section of the main body.

The camera camera is positioned at the front end of the head of the main body, and photographs the movement of a specific object located in the corresponding space.

Which when converted to a CMOS image sensor through a lens converts it into an electrical signal from a CMOS image sensor.

And transfers the license plate data and driver image data of the vehicle, which is A / D converted and converted into a digital signal, to the preprocessing division storage unit.

The camera photographing unit 110 includes a sensor receiving unit that receives a vehicle recognition signal input through a loop coil.

Here, the loop coil receives a high frequency signal of 30 KHz to 120 KHz, forms a magnetic field around the coil, and transmits a change in impedance due to vehicle passing to the sensor receiver.

Second, the preprocessing divisional storage unit 120 according to the present invention will be described.

The preprocessing division storing unit 120 preprocesses the license plate and the driver image of the vehicle photographed by the camera photographing unit, and divides and stores the license plate and the driver image of the preprocessed vehicle.

This is because the number plate and the driver image of the photographed vehicle are converted into a gray scale image having 256 brightness values of 8 bits. After that, histogram smoothing is performed by preprocessing.

Then, after distinguishing the number plate of the vehicle and the driver image from the images photographed through the AdaBoost algorithm engine section, the image is filtered by half the background of the image, and finally, only the license plate and the driver image of the vehicle are classified, The driver's image is separately stored.

Third, the data transfer unit 130 according to the present invention will be described.

The data transfer unit 130 transfers the number plate of the vehicle and the driver image stored in the preprocessing division storage unit to the virtual gate control unit.

It consists of wired data communication network and wireless data communication network.

Next, the virtual gate control unit 200 according to the present invention will be described.

The virtual gate control unit 200 detects the current vehicle number data and the vehicle character data from the license plate image inputted from the smart camera photographing unit and compares and analyzes with the reference vehicle number data and the reference vehicle character data inputted in advance, And controls to output an OPEN signal and a CLOSE signal to the gate module.

As shown in FIG. 4, the system includes a car number recognition unit 210, a car number comparison analysis engine unit 220, and a virtual gate module driver unit 230.

First, the vehicle number recognizing unit 210 according to the present invention will be described.

The car number recognizing unit 210 detects the car license plate area photographed and input in the smart camera photographing unit, and then recognizes the current car number data and the car character data.

As shown in FIG. 5, this is constituted by a license plate area detecting section 211 and a data extracting section 212.

The license plate area detecting unit 211 detects the license plate area in the license plate image captured and input in the smart camera photographing unit.

It consists of a Canny edge algorithm engine part to which a rank filter is applied.

The Canny edge algorithm engine unit applies a rank filter for enhancing the vertical component without performing Gaussian smoothing in the first stage.

Here, the rank filter is a nonlinear filter, and has a characteristic of reinforcing a vertical component or a horizontal component, thereby reducing noise and enhancing a specific edge component.

That is, a rank filter mask having a width larger than the height is used to strengthen the lateral edge, and a rank filter mask having a larger height than the width is used to enhance the longitudinal edge.

The data extracting unit 212 binarizes the license plate area detected through the license plate area detecting unit, removes miscellaneous information from the license plate area, and labels the connection elements to extract vehicle number data and vehicle character data.

As shown in Fig. 6, this system includes an Otsu binarization unit 212a and a Cliff algorithm engine unit 212b.

The data extracting unit 212 extracts the coordinate values of the four corners of the license plate candidate region, and then normalizes it to a size of 250 * 100 using a Perspective Warping technique.

After normalization, the license plate area is binarized through the Otsu binarization unit.

The Otsu binarization unit 212a binarizes a license plate having a shadow due to an irregular external illumination state.

The clean-up algorithm engine unit 212b removes miscellanies in the license plate area and labels connecting elements to extract vehicle number data and vehicle character data.

Second, the car number comparison and analysis engine unit 220 according to the present invention will be described.

The car number comparison and analysis engine unit 220 compares the current car number data and the car character data recognized through the car number recognition unit with previously input reference car number data and reference car character data.

This includes a database for storing reference vehicle number data and reference vehicle character data.

Third, the virtual gate module driver 230 according to the present invention will be described.

The virtual gate module driver 230 outputs an OPEN signal and a CLOSE signal to the non-humanoid virtual gate module according to the comparison result of the car number comparison and analysis.

It consists of sensing resistor R3, FET switch Q1, and transistor Q2.

Next, a non-humanoid virtual gate module 300 according to the present invention will be described.

The non-humanoid type virtual gate module 300 is installed on one side of both sides of the gate entrance and one side of the bottom surface to collect a plurality of RGB LED lights and laser light to form a laser beam shape and an LED visible light shape in a horizontal direction or a vertical direction, And the front and rear direction of the driver so that the driver recognizes the obstacle.

The LED module includes a module body 310, an RGB LED chip 320, an optical fiber connector 330, an optical fiber bundle relay 340, and a condenser lens 350.

First, the module body 310 according to the present invention will be described.

The module main body 310 has an upright rectangular box shape, and protects and supports each device from external pressure.

It is made of a plastic material that is lightweight, heat-dissipating, and durable.

More specifically, the module body 310 includes 70 to 90 wt% of an epoxy resin,

0.1 to 5% by weight of a curing agent of imidazoles or tertiary amines (benzyldimethylamine)

0.01 to 0.1 wt% of multi-walled carbon nanotubes (CNT)

0.5 to 3 wt% of titanium oxide (TiO ₂ ) powder,

And 8 to 20 wt% of Cu / graphite mixed powder is cured at 80 to 120 캜 for 20 to 50 minutes to form an epoxy resin composite.

The epoxy resin is a reactive material having various physical properties that can exist in a liquid or solid phase, and is reacted with a curing agent to effect crosslinking, i.e., curing.

If the amount of the epoxy resin used is less than 70 wt%, the moldability is deteriorated. If the amount exceeds 90 wt%, the content of the other components may be decreased and the durability and heat dissipation characteristics may be deteriorated. Is preferably within a range of 70 to 90% by weight based on the total weight of the composition.

The epoxy resin is rarely used alone and is used in combination with a curing agent to be cured with a three-dimensional thermosetting material. The performance of the epoxy resin largely depends on the choice of the curing agent. The curing agent of the epoxy resin may be varied from water PHR to almost the same amount depending on the kind of the epoxy resin, and it may vary depending on the nature of the cured product, pot life, viscosity, curing temperature, curing time, Therefore, the performance of the cured product should be examined carefully, and the choice of epoxy resin should be carefully selected.

In the present invention, imidazoles or tertiary amine (benzyldimethylamine) curing agents are used.

The multi-walled carbon nanotube (CNT) and titanium oxide are added for the purpose of enhancing the durability of the module body 310. When the module is used under the above-described range, it is difficult to expect improvement in durability. , The moldability of the module body 310 is deteriorated. Therefore, the amount of the multi-walled carbon nanotube (CNT) and titanium oxide used is preferably limited within the above-described range.

The Cu / graphite mixed powder improves the heat conduction characteristics of the module body 310 to achieve good heat dissipation. The Cu / graphite mixed powder is a mixture of 95.6 to 98.7 wt% of copper (Cu) and 1.3 to 4.4 wt% of graphite do. And is used in a blending ratio of 8 to 20 wt% based on the total weight of the epoxy resin composite.

When the amount of the Cu / graphite mixed powder used is less than 8 wt%, it is difficult to improve the heat dissipation property. When the amount of the Cu / graphite mixed powder is more than 20 wt%, the module main body 310 may have poor formability. The amount used is preferably limited to a range of 8 to 20 wt% with respect to the total weight of the epoxy resin composite.

The epoxy resin composite is, for example,

80 wt% of a bisphenol-A type epoxy resin,

2% by weight of a curing agent of imidazoles or tertiary amines (benzyldimethylamine)

2 wt% of multi-walled carbon nanotubes (CNTs)

1 wt% of titanium oxide (TiO ₂ ) powder,

Cu / graphite mixed powder of 15 wt%.

Second, the RGB LED light emitting chip 320 according to the present invention will be described.

The RGB LED chip 320 is positioned on one side of the inner wall of the inner space of the module body and is in surface contact with one side of the optical fiber connection part to transmit RGB LED light and laser light toward the optical fiber connection part .

When the forward voltage is applied to the LED electrode, when the electrons in the conduction band are transited to recombine with the holes of the valence band, they are configured to emit light or electromagnetic waves as much energy as the energy.

Third, the optical fiber connector 330 according to the present invention will be described.

The optical fiber connection part 330 is connected to the RGB LED chip in face contact with the RGB LED chip and transmits RGB LED light and laser light generated from the RGB LED chip to the optical fiber bundle repeater.

It consists of core and cladding.

That is, the round core is uniformly wrapped with the cladding.

The core is made of a material with a high refractive index, and the cladding is made of a material having a low refractive index.

Through the total reflection occurring in the reflection part of the core and the cladding, the RGB LED light and the laser light generated in the GB LED chip are received and transferred to the optical fiber bundle relay part.

Fourth, the optical fiber bundle relay unit 340 according to the present invention will be described.

The optical fiber bundle relay unit 340 collects a plurality of RGB LED lights and laser light in a state where a plurality of optical fiber connection units are inserted into a plurality of bundle spaces at a ratio of 1: 1, and transmits the RGB LED lights and laser lights to a condenser lens unit.

This is a cylindrical drum-shaped body, and a plurality of bundle spaces are formed in a honeycomb structure in which a plurality of optical fiber connection portions are inserted in a rearward direction of the main body at a ratio of 1: 1 to connect the bundles.

Fifth, the condensing lens unit 350 according to the present invention will be described.

The condensing lens unit 350 is located at the tip of the optical fiber bundle relay unit and forms a laser beam shape and an LED visible light shape at a specific position to condense and emit a plurality of RGB LED lights and laser light.

This is achieved by tracing RGB LED light and laser light in one direction through the Monte Carlo algorithm engine part, and it is possible to make laser beam shape in horizontal and lateral directions, LED visible light shape in left and right directions, laser beam shape in vertical and horizontal directions, And an LED light-visible shape in the vertical direction.

The Monte Carlo algorithm engine part is represented by the following equations (1), (2), (3) and (4).

In the Monte Carlo algorithm engine, the propagation length (L) and the scattering angle (?) Of the laser beam shape in the left and right transverse direction, the LED visible light shape in the left and right transverse direction or the laser beam shape in the vertical direction and the vertical direction, 1, 2, 3, and 4, respectively.

Where γ is the radius of the particle, λ is the wavelength of the incident light, n _{a (γ)} is the particle density, f (λ) is the wavelength of the incident light, σ is the damping constant, F (θ) is the probability density distribution function of the scattering angle, Represents the density distribution function of the wavelength.

In Equation (1), the magnitude parameter (a) is defined as 2? /?, And the relative refractive index (m), n _s , n _m , represents the relative refractive index of the matrix and the interest.

And random1 and random2 represent arbitrary numbers selected between 0 and 1.

The condensing lens unit 350 includes a focus adjusting unit for adjusting the focus of the condensing lens unit on one side.

As shown in FIG. 7, the condensing lens unit 350 may be formed by selecting a shape of a laser beam in the right and left horizontal directions through a Monte Carlo algorithm engine unit, or by forming a laser beam shape in the vertical direction .

The non-humanoid virtual gate module 300 according to the present invention is divided into an arm type virtual gate portion 300a and a single bottom type virtual gate portion 300b.

As shown in FIG. 9, the two-armed virtual gate portion 300a is installed on one side of both sides of the gate entrance to collect a plurality of RGB LED lights and laser light to form a horizontal laser beam shape and a horizontal LED light visual shape So that the driver is allowed to recognize the entrance / exit and the entrance / exit of the vehicle.

Here, the shape of the laser beam in the horizontal direction and the shape of the LED visible light in the horizontal direction are formed in a pattern of "▤" shape.

The access permission and the access blocking are configured to be variously displayed according to the display form of the LED.

In other words, according to the color of the LED display, set the red display to prohibit access (prohibited), and set the yellow display to allow access.

Also, the two-arm type virtual gate unit includes first rotation driving means for rotating the two-arm type virtual gate unit 360 degrees with respect to the center of the rear end.

The laser beam shape in the lateral direction and the LED visible light shape in the lateral direction are rotationally deformed through the first rotation drive means to deform and drive to an "X" shape indicating permission of entry or exit, or to an "O" .

As shown in FIG. 10, the single bottom type virtual gate unit 300b is installed on one side of the bottom surface of the gate entry path to collect a plurality of RGB LED lights and laser light, and form laser beams or LED visible light in the vertical direction And to display the driver's permission to enter and exit the vehicle in the front direction of the driver so as to recognize the driver.

Here, the laser beam shape or the LED visible light in the longitudinal direction is formed in a pattern of "▥" shape.

The access permission and the access blocking are configured to be variously displayed according to the display form of the LED.

In other words, according to the color of the LED display, set the red display to prohibit access (prohibited), and set the yellow display to allow access.

The single bottom type virtual gate unit includes a second rotation driving unit that rotates the single bottom type virtual gate unit 360 degrees with respect to the bottom surface.

The laser beam shape in the longitudinal direction and the LED visible light shape in the longitudinal direction are rotationally deformed by the second rotation drive means so as to be deformed and driven into the "X" .

In addition, the non-humanoid virtual gate module 300 according to the present invention collects a plurality of RGB LED lights and laser light to form a laser beam shape in the horizontal direction, an LED visible light shape in the horizontal direction, a laser beam shape in the vertical direction, The LED is formed in a visible light shape, and then the driver is made aware of the access permission and the access blocking through guidance by the alarm module (sound or light, etc.) and the sign board.

The virtual gate device 1 of the present invention may include the smart camera photographing unit 100, the virtual gate control unit 200, the virtual non-virtual gate module 300, and the image display device 400 .

The image display device 400 may display a screen display such as opening a virtual door on a laser beam shape or an LED visible light shape generated through a non-doll type virtual gate module, or may display a pattern It serves to display the screen display.

This is done by selecting either a beam projector or an imager.

As described above, according to the present invention, it is possible to mix and display various access-allowed image images and access-blocking image images in addition to the laser beam shape or LED visible light shape through the image display device, thereby enabling the driver to improve the virtual gate recognition by 80%.

FIG. 11 is a view showing an embodiment of displaying a screen display such as closing a virtual door with laser beam shape or LED visible light shape through an image display device according to the present invention. FIG. The present invention relates to an embodiment for displaying a screen display in which a pattern is widened or split in a laser beam shape or an LED visible light shape through an image display device according to the present invention.

The virtual gate device 1 of the present invention may include a smart camera photographing unit 100, a virtual gate control unit 200, and a non-virtual gate module 300. The non- (Not shown), a smart camera photographing unit 100 and a virtual gate control unit 200 except for the LED display module 300.

Here, the LED display module has a plurality of LED display modules formed on one side of the bottom surface or the wall surface, and serves to display an LED screen in which the patterns are widened or split on the bottom surface or the wall surface in RGB colors according to a control signal of the virtual gate controller do.

As described above, the LED display module according to the present invention can be installed on one side of the bottom surface and the other side of the wall surface of the existing vehicle door blocking device, and has excellent compatibility.

Hereinafter, a specific operation of the virtual gate device without a vehicle entrance through the LED and the camera according to the present invention will be described.

First, one of the two-arm type virtual gate unit 300a and the single-floor type virtual gate unit 300b is selected and driven in the non-doll type virtual gate module 300. [

The two-armed virtual gate unit 300a is installed on one side of both sides of the gate entrance to collect a plurality of RGB LED lights and laser light to form a laser beam shape in the horizontal direction or an LED visible light shape in the horizontal direction.

The single bottom type virtual gate unit 300b is installed on one side of the bottom surface of the gate entry path to collect a plurality of RGB LED light and laser light to form a vertical laser beam shape and a longitudinal LED visible light shape.

Next, the smart camera shooting section captures the number of the entering vehicle and the driver.

Next, the virtual gate control unit 200 detects the current vehicle number data and the vehicle character data from the license plate image inputted from the smart camera photographing unit, and compares and analyzes the current vehicle number data and the reference vehicle character data.

Next, the virtual gate controller 200 controls the OPEN signal and the CLOSE signal to be output to the non-humanoid virtual gate module based on the result of the comparison and analysis.

Finally, when an OPEN signal is inputted from the virtual gate control unit in the non-humanoid virtual gate module, the laser beam shape in the horizontal direction, the LED visible light shape in the horizontal direction, the laser beam shape in the vertical direction, When a CLOSE signal is input from the virtual gate control unit, a virtual laser beam in the horizontal direction, an LED visible light in the horizontal direction, a laser beam in the vertical direction, a laser beam in the vertical direction, The virtual gate device in which any one of the LED visible light shapes is selected is maintained as it is and the entrance of the vehicle is blocked.

As shown in FIG. 11, the LED visible light shape may be displayed by displaying a single LED display screen and displaying a screen display such as opening a door, or alternatively, when the pattern is spread on both sides To display a screen display of a split type.

1: Vehicle entrance / exit virtual gate device 100: Smart camera shooting section
110: camera photographing unit 120: preprocessing division storing unit
130: Data transferring unit 200: Virtual gate control unit
300: No-doll type virtual gate module

Claims (7)

A smart camera photographing unit 100 for photographing the number of the vehicle and the driver,
The current car number data and the car character data are detected from the license plate image inputted from the smart camera photographing part, and compared with the reference car number data and the reference car character data inputted in advance, and then the OPEN signal And a CLOSE signal from the virtual gate control unit 200,
A plurality of RGB LED lights and a laser light are condensed to form a laser beam shape and an LED visible light shape on the sides of one side of the gate entrance and one side of the bottom surface to expose the driver to the front direction And a non-toy virtual gate module (300) for providing a non-toy virtual gate (300)
The non-humanoid virtual gate module (300)
A module main body 310 formed in an upright rectangular box shape to protect and support each device from external pressure,
An RGB LED light emitting chip 320 disposed on one side of the inner wall of the inner space of the module body and contacting RGB LED light and laser light toward the optical fiber connection part while being in surface contact with one side of the optical fiber connection part 1:
An optical fiber connection part 330 connected to the RGB LED light emitting chip and connected to the RGB LED light emitting chip to transfer RGB LED light and laser light generated from the RGB LED light emitting chip to the optical fiber bundle relay part,
An optical fiber bundle relay unit 340 for collecting and transmitting a plurality of RGB LED lights and laser light to a condenser lens unit in a state where a plurality of optical fiber connection units are inserted into a plurality of bundle spaces at a ratio of 1:
And a condensing lens unit 350 positioned at the tip of the optical fiber bundle relay unit and configured to form a laser beam shape and an LED visible light shape at a specific position where a plurality of RGB LED lights and laser light are condensed to be emitted, Virtual gate device without vehicle entrance through LED and camera.
delete delete delete delete The module of claim 1, wherein the module body (310)
70 to 90 wt% of an epoxy resin,
0.1 to 5% by weight of a curing agent of imidazoles or tertiary amines (benzyldimethylamine)
0.01 to 0.1 wt% of multi-walled carbon nanotubes (CNT)
0.5 to 3 wt% of titanium oxide (TiO ₂ ) powder,
And a mixture of Cu and graphite powder in an amount of 8 to 20 wt% is cured at 80 to 120 DEG C for 20 to 50 minutes. .
2. The objective lens of claim 1, wherein the focusing lens unit (350)
RGB LED light and laser light are traced in one direction, and a laser beam shape in a horizontal direction in left and right directions, a laser beam shape in vertical and horizontal directions, LED visible light shapes in vertical and vertical directions, Wherein the virtual gate device comprises a Monte Carlo algorithm engine unit configured to select one of the virtual door and the virtual door.

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