KR101169200B1 - Structure for pedestrian crossing combined with pedestrian safety - Google Patents

Abstract

PURPOSE: A pedestrian protection structure for a pedestrian crossing is provided to minimize accidents by irradiating a pedestrian crossing with a beam when a traffic light turns green. CONSTITUTION: A pedestrian protection structure for a pedestrian crossing comprises a pair of vertical frames(10), a pair of horizontal frames(20), a roof, a beam irradiation unit(40), a lighting unit(80), and a control unit. The vertical frames are installed on the ground. The horizontal frames are installed at right angles to the vertical frames. The roof is installed on the top of the horizontal frames. The beam irradiation unit irradiates the end of a pedestrian crossing with a beam. The lighting unit lights the pedestrian crossing. The control unit controls the beam irradiation unit and the lighting unit.

Description

Pedestrian safety structure for crosswalks {STRUCTURE FOR PEDESTRIAN CROSSING COMBINED WITH PEDESTRIAN SAFETY}

The present invention relates to a pedestrian safety structure of the crosswalk that can maximize the advertising effect while promoting the safety of the pedestrian in the crosswalk.

In general, a traffic light guiding a pedestrian's pedestrian signal and a traffic light guiding a driving signal of a vehicle driver are disposed at a crossing of a road. When the pedestrian traffic light is lit with a green light, the traffic light for the driver is lit with a red light so that the pedestrian can safely cross the pedestrian crossing.

However, some drivers often ignore the signal and pass without stopping, even if the driver's traffic light is illuminated red.

In this case, it is easy to see the pedestrians crossing the pedestrian crossing during the day, so it is fortunate that the accidents are less likely to occur even if the vehicle passes without permission. It is not so easy to see pedestrians crossing the crosswalk. As a result, there was a problem in which accidents occur frequently due to unauthorized passage of the vehicle at the crosswalk in the dark weather due to night or snow / rain.

Due to this problem, in the prior art, Korean Patent Registration No. 980486 "Pedestrian crossing pedestrian detection and safe driving warning device," such as warning signs, notices, etc. to be displayed in conjunction with the traffic lights of the crosswalk so that the driver of the vehicle to emphasize the stop signal. Although a device was proposed, this too was insufficient to imprint a warning message on the driver.

Therefore, the problem to be solved by the present invention is to minimize the damage to the accident in the crosswalk by causing the vehicle driver to imprint a warning signal informing the vehicle driver of the ban by irradiating light on the crosswalk in conjunction with the pedestrian signal of the crosswalk. It is an object to provide a pedestrian safety structure of crosswalks.

Pedestrian safety structure of the present invention according to the problem to be solved in the pedestrian safety structure is installed in the crosswalk entrance, a pair of vertical frame spaced apart side by side installed in the center of the crosswalk; A pair of horizontal frames coupled to be orthogonal to each vertical frame; A roof installed along the longitudinal direction on the pair of horizontal frames; A beam irradiator installed on the horizontal frame and irradiating an optical curtain beam toward the crosswalk; Lighting means installed in the vertical frame or horizontal frame to provide illumination to the crosswalk; And a control unit for controlling the beam irradiator and the lighting unit to interlock with the pedestrian signal of the crosswalk and the surrounding environment.

As an example, the present invention is characterized in that it further comprises a stop guide for displaying the stop or driving guide and installed on the upper side of the vertical frame or the side of the horizontal frame to face the driveway.

As one example, the vertical frame and the horizontal frame is composed of a tubular structure having a space therein, characterized in that it comprises a reinforcement pipe inserted in the space.

As one example, the vertical frame and the horizontal frame is characterized in that it further comprises a reinforcing plate is inserted at regular intervals along the longitudinal direction and the through-hole through which the reinforcing pipe passes.

As one example, the vertical frame and the horizontal frame is formed with a coupling groove in the longitudinal direction on the outer surface, characterized in that the coupling member is coupled to the finishing member consisting of natural wood or artificial wood.

Here, when the finishing member is made of artificial wood, the artificial wood is 50 to 100 parts by weight of polyvinyl chloride resin, stabilizer 1 to 3 parts by weight, lubricant 1 to 3 parts by weight, impact modifier 6 0.5 to 2 parts by weight of the physical reinforcing fiber composed of thermoplastic nylon resin having a melting point of from 10 to 10 parts by weight, 1 to 5 parts by weight of antibacterial agent, and thermoplastic fluorine resin having a melting point of 110 to 120. It is characterized by including a wealth.

The pedestrian safety structure of the pedestrian crossing according to the present invention causes the vehicle driver to imprint a warning signal informing the vehicle driver of the pedestrian signal by irradiating the light curtain beam on the crosswalk in association with the pedestrian signal of the pedestrian crossing. There is an advantage that can be minimized.

1 is a front view showing a pedestrian safety structure of the present invention crosswalk.
Figure 2 is a side view showing a pedestrian safety structure of the present invention crosswalk.
3 is a plan view showing a pedestrian safety structure of the present invention crosswalk.
4a and 4b are views showing a beam irradiator according to an embodiment of the present invention.
5 is a view showing the unit frame and the coupling member according to an embodiment of the present invention.
6 is a diagram illustrating a control unit according to an embodiment of the present invention.
7 and 8 is a state diagram using the pedestrian safety structure of the present invention crosswalk.

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

1 is a front view showing a pedestrian safety structure of the crosswalk of the present invention, Figure 2 is a side view showing a pedestrian safety structure of the crosswalk of the present invention, Figure 3 is a plan view showing a pedestrian safety structure of the crosswalk of the present invention. 4A and 4B are views illustrating a beam irradiator according to an embodiment of the present invention, FIG. 5 is a view illustrating a unit frame and a coupling member according to an embodiment of the present invention, and FIG. 6 is a view of the present invention. A diagram illustrating a control unit according to an embodiment. 7 and 8 are state diagrams of the use of the pedestrian safety structure of the crosswalk of the present invention.

The present invention relates to a pedestrian safety structure is installed at the entrance of the crosswalk 1 to promote the safety of pedestrians, a pair of vertical frame 10 is fixed to the ground as shown in Figures 1 to 3 And a pair of horizontal frames 20 installed to be orthogonal to the pair of vertical frames 10, a roof 30 installed on the pair of horizontal frames 20, and ends of the crosswalk 1. A beam irradiator 40 for irradiating the light curtain beam to face the light, a luminaire 80 for providing illumination to a pedestrian at night, and a controller 50 for controlling the beam irradiator 40 and the luminaire 80. It is configured to include).

The vertical frame 10 is to be vertically fixed to the center of the inlet of the crosswalk 1 to serve as a support pillar of the present structure. The vertical frame 10 is configured as a pair as shown in Figure 2 are spaced apart side by side at a predetermined interval.

In addition, the vertical frame 10 is installed on the foundation structure composed of concrete (a) and a plurality of fixed frames (b) buried in the ground to be firmly fixed and supported from the ground and also perpendicular to the physical influence It is configured to be kept constant.

The horizontal frame 20 is coupled to be perpendicular to the upper portion of each vertical frame 10, the length is configured to correspond to the width of the crosswalk (1). Such a horizontal frame 20 may be coupled to the upper portion of the vertical frame 10 in a state made in the factory in consideration of the width of the crosswalk (1) to be installed pedestrian safety structure.

Here, the vertical frame 10 and the horizontal frame 20 described above are preferably made of a stainless steel material having low thermal deformation and no rust and excellent strength even in extreme environments of climate change. Of course it is not limited.

In addition, the vertical frame 10 and the horizontal frame 20 is composed of a square tube structure provided with a space (s) therein, the reinforcement pipe 120 and in the space (s) for structural reinforcement of each tube. The reinforcement plate 130 is inserted.

The reinforcement pipe 120 is installed along the longitudinal direction of the space (s), the reinforcement pipe 120 is fixedly coupled to each end of the vertical frame 10 and the horizontal frame 20.

In addition, the reinforcing plate 130 serves to distribute the load on the vertical frame 10 and the horizontal frame 20 by being provided at a predetermined interval along the longitudinal direction of the space s in the space s. In addition, a through hole 131 is formed in the center of the reinforcing pipe 120 so as to support the reinforcing pipe 120.

In this way, the vertical frame 10 and the horizontal frame 20 is to be reinforced to the load and twist through the interaction of the reinforcement pipe 120 and the reinforcing plate 130 described above.

In addition, the pedestrian safety structure of the crosswalk 1 according to the present invention, the vertical frame 10 and the horizontal frame 20 is divided into a plurality of unit frames (100, 100-1) to provide convenience in construction It may be configured, including a coupling member 110 for coupling between each unit frame (100, 100-1).

As an example, the coupling member 110 has a structure in which a portion is respectively inserted into the inner diameter portion of the opposing unit frame 100, 100-1 and a plurality of coupling holes 111 are formed along the outer surface thereof. The two unit frames 100 and 100-1 are formed such that the same coupling hole 111-1 is formed at a portion facing the coupling hole 111 of the coupling member 110 inserted therein, and the bolt 112 is formed. Both unit frames 100 and 100-1 are fixed and coupled through the coupling. According to the configuration of the coupling member 110 it is possible to minimize the exposure of the coupling portion between the unit frame (100, 100-1) to the outside can improve aesthetics.

On the other hand, the vertical frame 10 and the horizontal frame 20 according to an embodiment of the present invention is configured in a tubular structure as described above, as shown in Figure 5, the coupling groove along the longitudinal direction on the outer surface 140 is configured to be formed.

The coupling groove 140 is configured to improve the appearance of the pedestrian safety structure according to the present invention by combining the finishing member 150 made of artificial or natural wood to give a feeling of wood.

When the finishing member 150 is made of natural wood, it is preferable that a preservative wood is used.

The preservative wood refers to wood that has a preservative effect by injecting a preservative into the natural wood, it is possible to prevent mold or discoloration, such as may occur in the wood exposed to the external environment for a long time by such antiseptic treatment.

Here, the preservative wood can be produced through various preservative treatment techniques by known techniques such as transpiration method, oral method and pressure method, a detailed description thereof will be omitted.

As a more preferred embodiment the finishing member 150 can be used artificial wood, in this case artificial wood is 50 to 100 parts by weight of polyvinyl chloride resin, stabilizer 1 to 3 parts by weight, lubricant 1 with respect to 100 parts by weight of wood powder To 3 parts by weight, impact reinforcing agent 6 to 10 parts by weight, in addition to 1 to 5 parts by weight of the antimicrobial agent further comprises 0.5 to 2 parts by weight of reinforcing fibers, the reinforcing fibers physical reinforcement composed of thermoplastic nylon resin having a melting point of 220 ~ 240 It is characterized by consisting of a chemical reinforcing fiber composed of a fiber and a thermoplastic fluorine resin having a melting point of 110 ~ 120.

The wood powder is finely pulverized to a size of 60 ~ 130 mesh (Mesh) in the crusher inside the crusher to produce a powder form, and dried using a dryer or the like so that the moisture content in the wood powder 3 to 5% by weight Say what has been done.

The polyvinyl chloride (PVC) resin preferably contains 50 to 100 parts by weight with respect to 100 parts by weight of the wood powder, which is when the combination is less than 50 parts by weight does not make a firm bond with the wood powder and exceeds 100 parts by weight If the aesthetics of the wood powder and the like is not properly expressed will be limited to this. In addition, it is preferable that the polyvinyl chloride (PVC) resin uses an average polymerization degree in the range of 600 to 1,000. It has a problem that tensile strength falls when polymerization degree becomes less than 600, and when it exceeds 1,000, workability falls and it is preferable to limit as mentioned above.

Tin stabilizer, calcium zinc may be used as the stabilizer, it is preferable to be blended in the stabilizer 1 to 3 parts by weight, such a stabilizer serves to prevent the carbonization of polyvinyl chloride resin by heat applied for processing, When the compounding ratio is used less than 1 part by weight, the effect is insignificant, and when it exceeds 3 parts by weight, there is a problem that the impact strength is lowered and thus limited. It is reasonable to use such stabilizers with 1 to 3 parts by weight of lubricant.

MBS (Methyl Methacrylate-Butadiene Styrene) may be used as the impact modifier, and may be used in combination with other impact modifiers, and the compounding ratio is limited to 6 to 10 parts by weight.

It is reasonable that the antimicrobial agent is formulated in an amount of 1 to 5 parts by weight, and it is reasonable to use zinc sulfide (ZnS) as the antimicrobial agent. The zinc sulfide is easily dispersed in the composition as an inorganic filler, thereby enabling a uniform distribution. The zinc sulfide is brought into contact with an environment containing bacteria and fungi by a uniform distribution so that the antifungal and antibacterial activity lasts longer. It is possible. By blending the antimicrobial agent in this way it is possible to prevent the degradation of durability due to corrosion of artificial wood.

In addition, 0.5 to 2 parts by weight of the reinforcing fibers composed of thermoplastic resins having different melting points are added to each other, which is reduced in adhesion properties based on heterogeneous materials when combined with the wood powder and the polyvinyl chloride resin. The problem that the tensile strength may be reduced is to improve tensile strength by improving adhesion between dissimilar materials through physical and chemical reinforcement. That is, by mixing the physical reinforcing fibers composed of thermoplastic nylon resin having a melting point of 220 ~ 240 and the chemical reinforcing fibers composed of thermoplastic fluorine resin having a melting point of 110 ~ 120 to mix 0.5 to 2 parts by weight relative to 100 parts by weight of wood powder will be.

The reinforcing fibers are produced by adding thermoplastic resin as a basic material and separately produced. Thermoplastic fluororesin fiber, which is a chemical reinforcing fiber with a melting point of 110 to 120 during heating, is melted and combined with polyvinyl chloride resin, wood powder, etc. to improve chemical adhesion, and physical reinforcing fiber of 220 to 240 Nylon fiber having a melting point is to maintain the strength of the fiber state as it is to increase the physical strength between the heterogeneous materials such as polyvinyl chloride resin, wood flour. Thus, due to the action of the reinforcing fibers having different melting points, increased intermeshing stresses, bridge effects, etc. are expected, and as a result, the tensile strength of the finishing member 150 is increased.

It is reasonable that such reinforcing fibers are blended at 0.5 to 2 parts by weight, which is less effective than reinforcing when the amount is less than 0.5 parts by weight. This may be lowered and thus limited. In addition, by adjusting the mixing ratio between the chemical reinforcing fibers and the physical reinforcing fibers constituting the reinforcing fibers can improve the chemical bonding strength or physical bonding strength of the finishing member 150.

On the other hand, the pedestrian safety structure of the crosswalk 1 according to the present invention, as described above, the horizontal frame 20 is coupled to each of a pair of vertical frame 10, which is installed side by side as shown in FIG. One or more support members 15 are additionally coupled between both horizontal frames 20 to prevent shaking of both horizontal frames 20. The support member 15 is coupled to a predetermined interval is not limited in the number of course.

In addition, the horizontal frame 20 may be configured to further include at least one wire member 60 as a means for firmly fixing the vertical frame 10.

As shown in FIG. 1, one end of the wire member 60 is fixed to the upper portion of the vertical frame 10, and the other end of the wire member 60 is fixed to the horizontal frame 20. For example, the wire member 60 may include a fixing wire 601 and a fixing bar 602 for fixing both ends of the fixing wire 601. The fixing bar 602 is fixedly installed at the top of the vertical frame 10 and the top of the horizontal frame 20, respectively, and may form a form to fix the inside of the fixing wire 601, but from the outside It may take the form of being coupled to the fixing wire 601 using a fixing screw or the like.

According to the configuration of the wire member 60, the horizontal frame 20 will be able to be firmly fixed without the shaking or horizontal torsion under the influence of the wind.

The roof 30 is a conventional roof for protecting pedestrians from rain or snow while waiting for a pedestrian signal of the crosswalk 1, and various materials such as plastic or glass may be used, but are not limited thereto. . The roof 30 is coupled along the longitudinal direction of the horizontal frame 20 above the pair of horizontal frames 20.

For example, the roof 30 may be spaced apart from the upper portion of the horizontal frame 20 through a bracket (not shown) coupled to the upper portion of each horizontal frame 20 at a predetermined interval.

The beam irradiator 40 is controlled by the controller 50 to be described below. The beam irradiator 40 is operated in conjunction with a stop signal for a traveling vehicle, and the cross section is designed to increase the safety of pedestrians walking the crosswalk 1. The light curtain beam is irradiated to the end of the sidewalk 1 to induce the driver of the traveling vehicle to keep the walking stop line 2 of the crosswalk 1.

The beam irradiator 40 is installed at an end of the horizontal frame 20 facing the crosswalk 1 so as to have a predetermined angle downward, and at least one light source 401 built therein maintains different angles. The light curtain beam by the plurality of light sources 401 is formed along the end of the crosswalk 1 by being irradiated toward the crosswalk 1.

Here, the position of the beam irradiator 40 shown in FIG. 1 and the like is not limited, and if the position of the light curtain beam can be easily irradiated with the crosswalk 1, it is natural that it can be installed at another position on the horizontal frame 20. Do.

As shown in FIGS. 4A and 4B, the beam irradiator 40 according to an embodiment of the present invention may include one or more light sources 401 composed of LEDs or lasers and each light source 401 to diffuse the light sources 401. The light source unit 400 includes a zoom light source lens 402 disposed at the front of each of the plurality of light sources, and a case 403 for protecting the at least one light source 401 and the zoom light source lens 402. In addition, the beam irradiator 40 further includes an angle adjusting unit 410 for adjusting the angle of the light source unit 400 in the up and down directions.

The angle adjusting unit 410 is a coupling bracket for coupling the hinge coupling portion 411 and the hinge coupling portion 411 and the case 403 of the light source unit 400 is installed at the end of the horizontal frame 20 ( 412).

In addition, the beam irradiator 40 is characterized in that it further comprises a length adjusting unit 420 to adjust the length in the left and right direction from the end of the horizontal frame 20. This is to adjust the length so that the light curtain beam of the beam irradiator 40 is accurately irradiated to the vehicle stop line 2 which guides the stop of the vehicle adjacent to the end of the crosswalk 1. The length adjusting part 420 may include the rack gear 421 mounted on one surface of the coupling bracket 412 and the rack gear 421 inserted at the end of the horizontal frame 20. The pinion gear 423 and the pinion gear 423 installed to interlock with the rack gear 421 in the inner diameter portion 422 and the inner diameter portion 422 are formed outside the end of the pinion gear An adjustment unit 424 is installed to interlock with the (423).

In this configuration, when the length adjusting part 420 rotates the adjusting part 424 formed at the end of the horizontal frame 20 in a clockwise or counterclockwise direction, the pinion gear 423 interlocked with the pinion gear 423 rotates together. The length of the beam irradiator 40 is adjusted by moving the rack gear 421 engaged with the gear 423 in a left or right direction from the inner diameter portion 422 of the horizontal frame 20.

In addition, the length adjusting unit 420 may further include a protective cover 425 for protecting the adjusting unit 424 formed on the outside of the horizontal frame 20.

On the other hand, the lighting means 80 is coupled to the upper portion of the vertical frame 10 or the horizontal frame 20 and is installed so that light is irradiated toward the crosswalk (1).

The lighting means 80 is to provide lighting to pedestrians in an environment where it is difficult to identify objects such as at night, and is configured to blink under the control of the controller 50 described below. Although it may be configured as any one of the LED lighting is configured, preferably it is reasonable to configure the LED lighting with excellent brightness and low energy consumption.

On the other hand, the control unit 50 for controlling the above-described beam irradiator 40 and the luminaire 80 receives the main power from the signal lamp power of the crosswalk 1 and the beam irradiator 40 and the luminaire 80 Power is supplied to the control unit, the beam irradiator 40 is controlled in conjunction with the pedestrian signal of the crosswalk 1 or the beam irradiator 40 and the lighting means 80 in accordance with the change of the surrounding environment.

Referring to FIG. 6, an example of the control unit 50 will be described in detail. Although the control unit 50 is not shown in the drawing, a traffic light (traffic light for a pedestrian and a vehicle) from a traffic light control module of the crosswalk 1 is not shown. ) Is configured to receive a signal, including a switching module 504 to turn on or off the beam irradiator 40 in conjunction with the input signal light signal. That is, when the pedestrian signal is green, the switching module 504 transmits a light signal of the light curtain beam for guiding the stop signal to the driving vehicle, thereby turning on the beam irradiator 40, and conversely, the pedestrian signal is red. In this case, the beam irradiator 40 is turned off.

The controller 50 may be installed in a traffic light control box installed around the crosswalk 1, and may be installed to be embedded in the horizontal frame 20 so that no one other than the manager can operate it.

In addition, the control unit 50 receives a sensing signal from the environmental sensor 505 including an illumination sensor and a fog sensor, and compares the input sensing signal with preset data to analyze day, night and fog. It further comprises a comparison module 506 for turning on or off the beam irradiator 40 and the lighting means 80 by recognizing the environment is detected. Accordingly, the beam irradiator 40 and the lighting means 80 operate only at night at ordinary times, or operate in an environment in which it is difficult to identify a traffic light of the crosswalk 1 such as fog in the daytime.

In addition, the control unit 50 receives the main power from the traffic light power, and further includes a self-generating means 500 to produce its own auxiliary power. This auxiliary power is to supply emergency power to operate the beam irradiator 40 and the lighting means 80 in an emergency, that is, in situations such as power construction or power failure of a traffic light.

The self-power generation means 500 is preferably applied to the environment-friendly power generation means for producing power from the natural environment, as an example, but not shown in the drawings, solar power may be applied. To this end, the self-generating means 500 includes a photovoltaic module 501, a rectification module 502, and a power storage module 503.

The photovoltaic module 501 is preferably provided at least one and is configured to be installed on the upper surface of the roof 30 described above so as to receive the sunlight directly. Here, in the photovoltaic module 501, a technology for producing power by solar light may be variously implemented through known techniques, and description thereof will be omitted.

The rectifier module 502 is a means for converting an alternating current (AC) voltage produced from the photovoltaic module 501 into a direct current (DC) voltage, for example, a bridge type rectifier composed of four diodes. It can be configured as.

The power storage module 503 is configured to charge a direct current (DC) voltage converted from the rectifier module 502, and is composed of a rechargeable battery or a capacitor. In the case of a capacitor, its capacity can be determined by the amount of charge generated by the solar module.

In the above, but the solar power generation as an example of the self-power generation means 500, the present invention is not limited thereto, the power generation by the piezoelectric element using the vibration of the wind, solar or road is the self-power generation means 500 Of course, it can be applied.

As such, the self-power generation means 500 according to an embodiment of the present invention produces power from a natural environment and charges the power storage module, and in the emergency situation such as power construction or power failure, the beam irradiation unit as an auxiliary power source even when the main power is cut off. There is a feature that always operates by supplying power to the 40 and the lighting means (80).

Meanwhile, the pedestrian safety structure according to the present invention further includes a stop guide unit 70 for guiding a secondary stop signal with respect to the traveling vehicle. The stop guide portion 70 is installed on the upper side of the vertical frame 10 or the side of the horizontal frame 20 so as to face the driveway.

The stop guide unit 70 is controlled by the control unit 50 as described above that the guide signal is displayed together with the pedestrian and the vehicle traffic lights, but may also be displayed in a traffic light method such as red, yellow and green, but more preferably. The LED display board may be configured such that the stop phrases and instructions for the process such as to express the text. Here, the character display method of the LED sign is possible to implement variously by the known technology, the description thereof will be omitted.

The stop guide unit 70 is also operated in conjunction with the pedestrian and the vehicle traffic light by the control unit 50, the light curtain beam of the beam irradiator 40 when the pedestrian signal of the crosswalk 1 is lit in green In addition to this investigation, the vehicle driver is directed to observe the stop line (2) of the pedestrian crossing (1) by causing the vehicle driver to discern the stop signal or the stop phrase from the side of the pedestrian safety structure. Prevent unauthorized passage through (1).

In addition, although not shown in the drawings, the present invention further includes at least one image capturing unit for real-time photographing the surrounding situation of the crosswalk 1. The image capturing unit is configured to acquire an image of a crime prevention around a crosswalk 1, a traffic accident, a signal violation of a vehicle, and the like, on one frame of the horizontal frame 20 or the vertical frame 10. It is reasonable that the image taken by the image taking unit is configured to be transmitted in real time to the traffic situation room of the local government.

Lastly, the pedestrian safety structure of the crosswalk 1 according to the present invention is designed to be pedestrian safety and at the same time it is configured to be displayed in the crosswalk (1) for areas with high floating population maximize the advertising effect There is a feature that makes it possible.

To this end, the present invention further includes an advertising unit 90, wherein the advertising unit 90 may be installed on the pair of vertical frames 10. Referring to FIG. 2, one vertical frame 10 is provided. ) And another vertical frame 10 installed in parallel with each other to express advertising text or an advertisement image.

The advertising unit 90 is presenting the advertising device in the form of a flat panel billboard (900) and the LED sign 910, as shown in the use state diagram of Figures 7 and 8 will display the text information and image information for advertising. . The advertisement unit 90 not only expresses text information and image information of the advertisement in the form of a stop through the advertisement board 900, but also may display the advertisement in a form having a movement through the LED display board 910. Do.

The advertisement unit 90 may receive and display real-time text information related to traffic information or living information and image information in the form of a video, in addition to the purpose used for ordinary advertisement. That is, although the advertisement unit 90 is not shown in the drawing, a wired and wireless modem is built in so as to receive information data through wired and wireless communication networks. It is possible to provide information to the pedestrian using the crosswalk (1) in the form of real-time text or image by receiving news and news.

Such a pedestrian safety structure of the pedestrian crossing (1) can be maximized for the safety of pedestrians and at the same time it is placed at the entrance of the crosswalk (1) in the city to maximize the advertising effect for pedestrians passing through the crosswalk (1), The beauty of the city can be beautifully decorated, but it can be helpful.

Those skilled in the art will appreciate that various changes and modifications can be made without departing from the spirit of the present invention. Therefore, the technical scope of the present invention should not be limited to the contents described in the detailed description of the specification but should be defined by the claims.

1: crosswalk 2: stop line
10 vertical frame 15 support member
20: horizontal frame 30: roof
40 beam irradiation unit 50 control unit
60: wire member 70: stop guide
80: lighting means 90: advertising unit
100: unit frame 400: light source
410: angle control unit 420: length control unit
500: self-power generation means

Claims (6)

delete delete delete delete delete In the pedestrian safety structure installed at the crosswalk entrance,
A pair of vertical frames installed side by side at the center of the entrance of the crosswalk;
A pair of horizontal frames coupled to be orthogonal to each vertical frame;
A roof installed along the longitudinal direction on the pair of horizontal frames;
A beam irradiator installed on the horizontal frame and irradiating an optical curtain beam toward the crosswalk;
Lighting means installed in the vertical frame or horizontal frame to provide illumination to the crosswalk; And
And a control unit for controlling the beam irradiator and the lighting unit to interlock with the pedestrian signal of the crosswalk and the surrounding environment.
The vertical frame and the horizontal frame
It is composed of a tubular structure having a space provided therein, characterized in that it comprises a reinforcement pipe inserted in the space,
The vertical frame and the horizontal frame
A coupling groove is formed in the outer surface along the longitudinal direction, and the coupling groove is characterized in that the finishing member consisting of natural wood or artificial wood is coupled,
When the finishing member is made of artificial wood,
The artificial wood is 50 to 100 parts by weight of polyvinyl chloride resin, 1 to 3 parts by weight of stabilizer, 1 to 3 parts by weight of lubricant, 6 to 10 parts by weight of impact modifier, 1 to 5 parts by weight of antibacterial agent, 220 parts by weight of wood powder Pedestrian safety structure for crosswalks, characterized in that the physical reinforcing fiber made of thermoplastic nylon resin having a melting point of ~ 240 and the chemical reinforcing fiber made of thermoplastic fluorine resin having a melting point of 110 ~ 120 contains 0.5 to 2 parts by weight. .

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