KR102098949B1 - Portable pedestrian crossing pedestrian signal educational device - Google Patents

Abstract

The present invention relates to a portable crosswalk pedestrian signal education device. More specifically, the present invention relates to a portable crosswalk pedestrian signal education device which installs a pedestrian traffic light on a mat for crosswalk education and the end of the mat to educate crosswalk pedestrian signals and traffic signals. The portable crosswalk pedestrian signal education device according to the present invention allows children to educate crosswalk pedestrian signals and traffic signals and is easy to carry and deliver, thereby being able to be used in indoors and outdoors, and also is easy to install and dismantle, thereby being able to be used even not an expert.

Description

Portable pedestrian crossing pedestrian signal educational device

The present invention relates to a portable pedestrian crossing pedestrian signal education device, and more specifically, by installing a pedestrian traffic light at the end of a mat and a mat for crosswalk training, a portable pedestrian crossing pedestrian capable of training on pedestrian crossing pedestrian signals and traffic signals It relates to a signal education device.

In general, teaching materials for traffic lights for children have already been presented in various ways through books and pictures, but education using these types of teaching materials is a principle of crossing roads according to the state of traffic lights as children manipulate these teaching materials directly. Due to the limitation of not being able to support self-learning, there is a relatively limited educational effect, as it involves the hassle of having to explain to the children directly by the parents or teachers, and in particular, it stops only with language-dependent education.

As a way to maximize the effectiveness of education, it would be best for children to acquire the body in a real situation, but this method carries a risk for targeting the lower grades of kindergarten or elementary school.

Therefore, in consideration of both safety and educational effects, there is an urgent need for a teaching material that can learn the traffic light and pedestrian crossing principles while directly experiencing it using a teaching material that reproduces the actual situation of the road as a model.

Republic of Korea Registration Utility 20-0323274 Republic of Korea Registration Utility 20-0230650 Republic of Korea Patent Publication 10-2004-0096310

The present invention is to solve the conventional problems as described above, children can perform pedestrian crossing walking signal education in the same situation as the actual pedestrian crossing, easy to carry and carry, can be used not only indoors, but also outdoors, The object of the present invention is to provide a pedestrian crossing pedestrian signal education device that is easy to install and dismantle and can be used even by an inexperienced person.

A portable pedestrian crossing pedestrian signal education apparatus according to the present invention for achieving the above object is formed of a flexible pedestrian crossing or unfolding, and a crosswalk mat formed with a crosswalk marking on the surface; A pedestrian signal display unit installed on one side or both sides of the crosswalk mat to display a pedestrian signal to a pedestrian crossing the crosswalk mat; Provided, the walking signal display unit is formed to be upright on the pedestrian crossing mat or floor and has a space portion formed therein, a signal indicator light installed on one side of the traffic light pole to display a pedestrian signal, and the signal indicator light It characterized in that it has a controller that supports to operate automatically or manually.

The traffic light column is formed to be upright on the pedestrian crossing mat or the floor, and a lower columnar portion formed with a lower space portion for folding and storing the pedestrian crossing mat therein, and an upper space portion formed inside the lower columnar portion. It is characterized in that it includes an upper columnar on which the signal indicator light is installed, and the upper section of the lower columnar section and the lower section of the upper columnar section are rotatably coupled to each other by a hinge portion to be expanded or folded.

The signal indicator is characterized by including a green signal display unit for displaying a green signal for pedestrians, a red signal display unit for displaying red signals for pedestrians, and a residual display unit for displaying the remaining time of the green signal.

An upright auxiliary part for supporting the traffic light column upright on the crosswalk mat or the floor is further provided, and one end of the upright auxiliary part is rotatably installed in each of three or four different directions of the lower column. It includes a plurality of support legs formed to be able to fold the other end to the lower columnar side or extend downwardly of the lower columnar column, and when folding the supporting leg into the lower columnar column, the supporting leg is folded into the lower columnar side. Characterized in that the entry groove is formed inward so as to allow entry.

The walking signal display unit is further provided with a speaker for outputting a guide message or the remaining time of the walking signal to the voice in association with the walking signal displayed on the signal indicator light installed on the traffic light column.

It is characterized in that it is further provided with an auxiliary signal display unit installed on the pedestrian crossing mat to display light of the same color as the color of the pedestrian signal on the pedestrian crossing in connection with the walking signal displayed on the signal indicator.

It is further provided with a traffic signal sign plate for training traffic signals to pedestrians, and the traffic signal sign plate is characterized in that a magnet is attached to one side and detachably installed on the walking signal display unit.

The portable pedestrian crossing pedestrian signal education apparatus according to the present invention allows children to educate on pedestrian crossing pedestrian signals and traffic signals in the same situation as actual pedestrian crossings, and can be used indoors as well as outdoors because it is easy to carry and carry. It is easy to install and dismantle, so it is easy to use even if you are not skilled.

1 is a perspective view of a portable pedestrian crossing pedestrian signal education apparatus according to the present invention.
Figure 2 is a perspective view showing a walking signal display unit of the pedestrian crossing pedestrian signal education apparatus according to the present invention.
3 is a perspective view showing an auxiliary signal display unit of the portable pedestrian crossing pedestrian signal education apparatus according to the present invention.
Figure 4 is a block diagram showing a control system of a portable pedestrian crossing pedestrian signal education apparatus according to the present invention.

Hereinafter, a portable pedestrian crossing pedestrian signal education apparatus according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 to 4, a portable pedestrian crossing pedestrian signal education apparatus according to the present invention is illustrated. 1 to 4, the portable pedestrian crossing pedestrian signal education apparatus according to the present invention includes a pedestrian crossing mat 100, a walking signal display unit 200, and an auxiliary signal display unit 300.

The crosswalk mat 100 is formed to be flexible to roll, fold, or unfold in a cylindrical shape, and a crosswalk sign 101 corresponding to the crosswalk sign 101 displayed on the crosswalk of the road is formed on the surface. The crosswalk mat 100 may be formed by weaving fibers so as to reduce weight, and the crosswalk display 101 may be printed on the crosswalk mat.

 The walking signal display unit 200 is installed on one side or both sides of the crosswalk mat 100 in the longitudinal direction to display a pedestrian signal to a pedestrian waiting to cross the crosswalk mat 100, and a traffic light pole 210 ), A signal indicator 220, a speaker 230, a wireless communication unit 240, and a controller 250.

The traffic light column 210 is formed to be upright on the side of the longitudinal end of the crosswalk mat 100 or the floor adjacent to the crosswalk mat 100, and a space is formed therein.

The traffic light column 210 is formed in a square box shape, and is composed of a lower light column 211 and an upper light column 215.

The lower columnar 211 is formed to be able to stand upright on the crosswalk mat 100 or the floor, and the bottom space so that the crosswalk mat 100 is folded inside or the mat 100 can be stored in a rolled rolled state. Addition is formed. In addition, one side of the hinge portion 213 for coupling with the upper columnar 215 is fixed to the upper portion of the lower columnar 211.

On the other hand, although not shown in the drawing, any one of the four sides is formed in the lower columnar opening, through which the crosswalk mat 100 can be introduced or withdrawn. Then, the door for opening and closing the inlet is rotatably installed around the inlet, and the lower columnar and the door are provided with a locking portion for controlling the opening and closing of the door.

The lower columnar 215 is rotatably coupled to the upper portion of the lower columnar 211, and an upper space portion for storing the battery and signal indicator 220 is formed therein.

On the upper part of the upper column, a mounting groove for inserting and inserting a signal light inside the upper column is formed. On one side of the upper column, a signal indicator inserted into the upper column through the mounting groove may be exposed to the outside. Open window is formed. In addition, an installation groove for installing a speaker is formed on one side of the upper lamppost spaced a predetermined distance downward from the portion where the signal indicator light is installed.

The lower side of the upper columnar 215 is fixed to the other side of the hinge portion 213 for coupling with the lower columnar 211.

The lower columnar 211 and the upper columnar 215 are rotatably coupled to each other by a hinge portion 213, so that they can be expanded or folded for easy carrying.

And, the lower columnar 211 is formed longer than the upper columnar 215, and when the upper columnar column 215 is folded to the lower columnar column 211 side, the user may signal the columnar column 210. ) Is further provided with a handle (not shown) that the user can grip to lift and move.

The signal indicator light 220 is installed on one side of the traffic light column 210 and displays a pedestrian signal, a green signal display unit 221 displaying a green signal for pedestrians, and a red signal displaying a red signal for pedestrians It includes a display unit 223 and a remaining time display unit 225 for displaying the remaining time of the green signal.

The green signal display unit 221 is installed with a light source that emits green light, the red signal display unit 223 is installed with a light source that emits red light, and the remaining time display unit 225 consists of a 7-segment type LED module. The remaining time of can be displayed in one-digit or two-digit seconds.

The speaker 230 is installed on the upper traffic light column 215 and outputs a guide message or a pedestrian signal remaining time set to a pedestrian in voice in connection with a walking signal displayed on the signal indicator 220, or provides traffic light education to children, The educational content for providing traffic signal related information is output by voice.

The set guide comment output from the speaker 230 is stored in advance in a separate memory, and educational contents can be stored in memory in advance or transmitted from a smartphone through the wireless communication unit 240.

The wireless communication unit 240 supports communication with a smart phone, receives various control signals transmitted from the smart phone or educational content signals including traffic light education or traffic signal related information to children, and receives the received signals. It passes to the controller 250.

The controller 250 is capable of automatically or manually operating an operation such as a signal sign, and is provided with a manual operation unit 251 for manual operation and an automatic operation unit 252 for automatic operation.

On the other hand, the portable pedestrian crossing pedestrian signal education apparatus according to the present invention further includes an upright aid 270 for supporting the traffic light pole 210 upright from the pedestrian crossing mat 100 or the floor.

The upright auxiliary part 270 has a bracket 271 installed in the vertical direction in the four directions of the lower columnar 211, and one side of the bracket 271 so as to be folded or unfolded with respect to the lower columnar 211. The support leg 272 rotatably installed at the lower end, and one end is rotatably installed on the bracket 271 between the bracket 271 and the support leg 272, and the other end is supported when extended downwardly 272 It includes a fixed link (273) is installed so as to be in contact with the support leg 272 to keep the unfolded state.

A spring member 274 is provided between the bracket 271 and the fixed link 273 to provide elasticity so that the fixed link 273 faces the floor so that the fixed link 273 is rotated downward. do.

The support leg 272 of the upright auxiliary part 270 is opened to the support leg 272, and the support leg 272 is prevented from being folded upward in the state of being in close contact with the floor. The chin is formed.

In addition, the bracket 271 of the lower columnar 211 may be installed by inserting the bracket 271 so that the bracket 271 and the support leg 272 are not exposed to the outer circumferential surface of the lower columnar 211. The entry groove 212 is formed.

Also, the walking signal display unit 200 can access URL information or education that can be accessed on a web page where education content information is uploaded so that subjects or children can download or download education content information through the Internet using a smartphone. A QR code in which content information is coded may be further provided. In this case, it is preferable that the QR code is attached to the traffic light column 210.

The auxiliary signal display unit 300 is installed on the pedestrian crossing mat 100 so that pedestrians can easily recognize the walking signal, and in association with the walking signal displayed on the signal indicator 220, the light having the same color as the walking signal is recalled. The crosswalk is marked on the mat 100.

It is preferable that the auxiliary signal display unit 300 is installed along the edge of both ends in the longitudinal direction of the crosswalk mat 100 so that pedestrians waiting to cross the crosswalk mat 100 can easily recognize the walking signal. .

The auxiliary signal display unit 300 includes a light source unit, a substrate unit, and a protection unit.

The light source unit includes a plurality of green LEDs and a plurality of red LEDs.

The substrate portion is formed on a line having a narrow width and a long length, and a plurality of green LEDs are spaced apart at regular intervals on one side, and red LEDs are installed between adjacent green LEDs. A driver chip for driving the green LED and the red LED is mounted on the substrate portion.

The driver chip is connected to the controller 250 by wire or wirelessly and interlocks with the walk signal display unit in accordance with the control signal transmitted from the controller 250 to emit light of the same color as the color displayed on the walk signal display unit. And the red LEDs are driven independently.

The protection part is formed to surround the bottom surface of the substrate part and the upper part of the light source part to protect the substrate part and the light source part from external impact and protect it from rain or foreign matter.

The protection part may be formed in a tubular form to insert or withdraw the substrate part, and is preferably transparent or translucent to allow light to pass through, and to have elasticity to cushion an impact.

The auxiliary signal display unit 300 may be supplied with power from a battery provided in the walking signal display unit 200, or alternatively, may be supplied with power from a thin-film battery embedded in the crosswalk mat 100, or may supply external power. A power connection that can be provided may be provided separately.

On the other hand, the portable pedestrian crossing pedestrian signal education apparatus according to the present invention further includes a traffic signal sign board for training traffic signals related to pedestrians.

The traffic signal signs can have the same pattern and shape as traffic signs such as stops, no entry, straight, bypass, intersection, U-turn, one-way, crosswalk, etc. installed on the road. It may be installed detachably to the (200).

The pedestrian signal display unit 200 of the portable pedestrian crossing pedestrian signal education apparatus according to the present invention may be installed one on each side of the pedestrian crossing mat 100, in this case, the pedestrian signal display unit 200 on either side is a master -By operating as a master node in a slave system, and the other side's walking signal display unit 200 operates as a slave node, the two walking signal display units 200 may be operated in conjunction with each other. It is possible to select which one of the two walking signal display units 200 operates as the master node and the slave node.

To this end, it is preferable that the wireless communication units 240 provided in each walking signal display unit 200 enable mutual communication. Unlike this, it is needless to say that each of the two walking signal display units 200 can be operated alone.

The portable pedestrian crossing pedestrian signal education apparatus according to the present invention described above has been described with reference to the accompanying drawings, but this is only exemplary, and those skilled in the art can perform various modifications and other equally from this. You will understand that yes is possible.

Accordingly, the scope of true technical protection of the present invention should be defined only by the technical spirit of the appended claims.

100: crosswalk mat
200: walking signal display
210: traffic light
220: signal light
230: speaker
240: wireless communication unit
250: controller
300: auxiliary signal display

Claims (7)

A crosswalk mat formed flexibly so as to be folded or unfolded, and having a crosswalk mark on the surface;
A pedestrian signal display unit installed on one side or both sides of the crosswalk mat to display a pedestrian signal to a pedestrian crossing the crosswalk mat; Equipped,
The walking signal display unit is formed to be upright on the pedestrian crossing mat or floor and has a space portion formed therein, a signal indicator light installed on one side of the traffic light pole to display a pedestrian signal, and the signal indicator light automatically or Equipped with a controller that supports manual operation,
The traffic light column is formed to be upright on the pedestrian crossing mat or the floor, and a lower columnar portion formed with a lower space portion for folding and storing the pedestrian crossing mat therein, and an upper space portion formed inside the lower columnar portion And includes an upper lamppost on which the signal indicator light is installed,
A portable pedestrian crossing pedestrian signal education device, characterized in that the lower columnar upper portion and the lower columnar lower portion are rotatably coupled to each other by a hinge portion to be expanded or folded.
delete According to claim 1,
The signal indicator is a portable pedestrian crossing signal comprising a green signal display unit for displaying a green signal for pedestrians, a red signal display for displaying a red signal for pedestrians, and a residual display for displaying the remaining time of the green signal. Education device.
According to claim 1,
Further comprising an upright auxiliary portion for supporting the traffic light pole upright on the crosswalk mat or the floor,
The upright auxiliary portion is installed to be rotatable up and down in three different directions or four directions, respectively, at one end of the lower column, and a plurality of supports formed so as to fold the other end toward the lower column or expand the lower column. Including the legs,
A portable pedestrian crossing pedestrian signal education device, characterized in that, when the support leg is folded, an entry groove is formed inward to allow the support leg to enter the lower column.
According to claim 1,
The walking signal display unit is installed on the traffic light pole, and further comprising a speaker for outputting a voice or the remaining time of the walking signal to the pedestrian in connection with the walking signal displayed on the signal indicator, characterized in that the portable pedestrian crossing further comprises Pedestrian signal education device.
According to claim 1,
It is installed on the pedestrian crossing mat, in conjunction with the walking signal displayed on the signal indicator, a pedestrian crossing signal characterized in that it further comprises a; auxiliary signal display unit for displaying the light of the same color as the color of the walking signal on the pedestrian crossing mat Pedestrian signal education device.
According to claim 1,
A traffic signal sign board is further provided for training traffic signals to pedestrians.
The traffic signal sign board is a portable pedestrian crossing pedestrian signal education device, characterized in that a magnet is attached to one side and detachably installed on the walking signal display.

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