KR20160118790A - Portable walk signal beacon - Google Patents

Portable walk signal beacon Download PDF

Info

Publication number
KR20160118790A
KR20160118790A KR1020150047510A KR20150047510A KR20160118790A KR 20160118790 A KR20160118790 A KR 20160118790A KR 1020150047510 A KR1020150047510 A KR 1020150047510A KR 20150047510 A KR20150047510 A KR 20150047510A KR 20160118790 A KR20160118790 A KR 20160118790A
Authority
KR
South Korea
Prior art keywords
signal
flag
driver
signal lamp
light
Prior art date
Application number
KR1020150047510A
Other languages
Korean (ko)
Other versions
KR101683736B1 (en
Inventor
마성권
임문철
Original Assignee
주식회사 브이에스컴텍
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 브이에스컴텍 filed Critical 주식회사 브이에스컴텍
Priority to KR1020150047510A priority Critical patent/KR101683736B1/en
Publication of KR20160118790A publication Critical patent/KR20160118790A/en
Application granted granted Critical
Publication of KR101683736B1 publication Critical patent/KR101683736B1/en

Links

Images

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/095—Traffic lights
    • G08G1/0955—Traffic lights transportable
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Abstract

The present invention relates to a portable walk signal beacon, and more specifically, to a portable walk signal beacon comprising a body (10), a flag operation part (20) and a traffic light (40). The body (10) is temporarily installed on a side part of a road (R), has a pillar shape as a whole, and has a battery (11) embedded therein. The flag operation part (20) is installed on the body (10) and operates a flag (21) to move in a transverse direction or in a width direction of a crosswalk (C). The traffic light (40) is installed on a side part of the body (10), provides a driving signal or a walk signal to a driver driving on the road (R) or a pedestrian traversing the crosswalk (C), and generates an operation signal for operating the flag operation part (20). According to the present invention, safe walking is possible.

Description

[0001] Portable walk signal beacon [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a portable gait signal device, and more particularly, to a portable gait signal device for temporarily protecting a pedestrian traveling on a road such as a school zone from a vehicle running.

In general, the roads around the school are designated as school children so that students can go to school safely. In order to secure the students' school day, the school or the parents will go out on both sides of the crosswalk

 have. Normally, traffic arrangements are carried out by a teacher or a parent carrying flags. For example, when a traffic light for crossing a crosswalk lights is turned on or off, the flag is placed across the crosswalk to prevent the vehicle from running, To prevent students from crossing the crosswalk.

However, the flag-based traffic management method requires the recruitment of parents because the manpower is required, and in many cases, when there are many families with dual-income families, it is not possible to recruit enough personnel to organize traffic. In this case, it was not possible to carry out traffic arrangements of several crosswalks properly.

Also, because the flag is a thing that people should carry, the size was not so large for smooth use. As a result, the driver's discretion to identify flags has declined. Especially, it was difficult for the driver to identify the flag in the bad weather condition as in the case of rainy weather, and it was difficult to achieve the traffic clearance effect.

Accordingly, a technology for automatically controlling the traffic near the pedestrian crossing without relying on manpower has been disclosed in the Utility Model Registration No. 20-0408879 entitled Pedestrian signaling device for pedestrian crossing. These prior arts provide a driving section and a rotating shaft on a support column fixed to both sides of a crosswalk, and a flagpole on a rotating shaft to coordinate traffic with traffic signals.

However, in the case of the above-described prior art, it is necessary to separately install support pillars on both sides of the crosswalk. Acts of installing separate structures on both sides of the crosswalk were required to be enacted in accordance with the Road Traffic Act, Required.

The present invention has been made to solve the above problems, and it is possible to provide a safe walking by allowing a flag to be crossed on a crosswalk while a pedestrian (student, child, etc.) And to provide a portable gait signal device capable of making a gait signal.

Another object of the present invention is to provide a portable gait signal device which can be installed temporarily on a road near the crosswalk during school hours and can be recovered after the use is completed so as not to violate the Road Traffic Act, .

In order to achieve the above object, a mobile walking signal device according to the present invention is installed temporarily on a side of a road R and includes a body 10 having a pillar as a whole and having a battery 11 built therein, ; A flags actuating part (20) installed on the body (10) for operating the flag (21) to cross the transverse or longitudinal direction of the crosswalk (C); And a flag operation unit 20 provided on a side of the body 10 to provide a running or gait signal to a driver running on the road R or a pedestrian crossing the crosswalk C, And a signal lamp (40) for generating an operation signal for operation.

The present invention further includes a warning light 30 installed on the upper side of the body 10 to provide a warning light to the vehicle driver traveling on the road R. [

The present invention further includes a camera (50) installed on the upper side of the body (10) to photograph the surrounding situation.

In the present invention, a speed measuring device 90 for generating a triggering signal for operating the warning light 30 or the camera 50 when the measured speed reaches the set speed or more is measured by measuring the speed of the approaching vehicle .

The flap operation part 20 is rotatably installed on the body 10 and includes a rotation support part 22 having a detachable end 22a on which the flag 21a of the flags 21 is detached, And a driving unit 23 for rotating the rotary support 22 in a predetermined angular range.

The signal lamp 40 may include a driver signal lamp 41 provided at one side of the body 10 to provide a driving signal to a driver traveling on the road R, And a pedestrian signal lamp 42 provided on the other side of the pedestrian signal lamp 42 for providing a walk signal to the pedestrian crossing the road R. The driver signal lamp 41 and the pedestrian signal lamp 42 operate in reverse.

In the present invention, the driver signal lamp 41 includes a first red light display portion 41a for displaying red light, a first orange light display portion 41b for displaying orange (orange) light, 1 green light display section 41c; The pedestrian signal lamp 42 includes a second red light display section 42a for displaying red light, a second orange light display section 42b for displaying orange (orange) light, a second green light display section 42c ), And others.

The present invention further includes a manual operation portion 60 for allowing the flag operation portion 20, the warning light 30 and the signal lamp 40 to be operated manually by an administrator at a predetermined distance away.

The camera 50 may further include a camera-based signal interval controller 70 for varying a signal lighting interval of the signal lamp 40 based on the number of people photographed by the camera 50.

The present invention further includes an interlocking signal transmitting / receiving unit 80 for wirelessly transmitting / receiving a related interlocking signal so as to perform the same operation in conjunction with other gait signal devices 100 'and 100' '.

According to the present invention, when a pedestrian (a student, a child, etc.) crosses a crosswalk, a signal to stop the driving vehicle is issued, and at the same time, the flag crosses the crosswalk, thereby enabling safe walking.

In addition, the portable gait signal device can be temporarily installed on the road near the crosswalk during school hours, and can be recovered after the use is completed, so that it does not violate the Road Traffic Act, which prevents the installation of additional fixed facilities.

In addition, by shooting the surroundings of the camera, it is easy to identify the cause of an accident when an accident occurs, and the vehicle driver can induce the vehicle to decelerate, and more particularly, the deceleration can be induced by operating the warning light at the vehicle speed more than the set speed.

The manager may control the signal lighting interval of the signal lamp 40 by operating the manual operation unit 60 or may vary the signal lighting interval based on the number of people photographed by the camera.

1 is a perspective view of a mobile walking signal apparatus according to the present invention,
Fig. 2 is a view for explaining that the mobile walk signal device of Fig. 1 is provided on the side of a crosswalk of a road;
Fig. 3 is a block diagram showing the configuration of the mobile walking signal device of Fig. 1,
Fig. 4 is a side view of the mobile walk signal device of Fig. 1,
5 is a view for explaining that a wheel for moving is installed on the lower side of the mobile walking signal device of FIG. 4,
Fig. 6 is a view for explaining a straddle hook over a fence at a side portion of the mobile walking signal device of Fig. 4;
FIG. 7 is a diagram for explaining that the driver signal lamp and the pedestrian signal lamp are implemented as one in FIG. 3,
8 is a view for explaining the speed measuring instrument of FIG. 1,
9 is a view for explaining that the mobile walking signal apparatus of FIG. 1 and other mobile walking signal apparatuses are interlocked by an interlocking control signal.

Hereinafter, a mobile walking signal apparatus according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a mobile walk signal device according to the present invention, FIG. 2 is a view for explaining that a mobile walk signal device of FIG. 1 is installed on a side of a crosswalk of a road, As a block diagram. 4 is a side view of the mobile gait signal device of Fig. 1, Fig. 5 is a view for explaining that a wheel for movement is installed on the lower side of the mobile gait signal device of Fig. 4, Fig. 7 is a view for explaining the implementation of a single driver signal lamp and a pedestrian signal lamp in Fig. 3, and Fig. 8 is a view for explaining the embodiment 1 is a view for explaining a speed meter. And FIG. 9 is a diagram for explaining that the mobile walking signal device of FIG. 1 and other mobile walking signal devices are interlocked by an interlocking control signal.

The mobile walking signal apparatus 100 of the present invention can be applied to a vehicle driver who is driving the road on both sides of the road R and more specifically on both sides of the crosswalk C and pedestrians such as a student or a child crossing the crosswalk It is possible to provide traffic signals from the driver and the pedestrian, and to withdraw the traffic signal after completion of use. It therefore does not violate the Road Traffic Act, which prevents the installation of separate fixed facilities on the road.

In order to make this possible, the mobile walking signal apparatus according to the present invention is arranged so as to temporarily hold the road R side portion, strictly, on the side of the crosswalk C of the road R, as shown in Figs. 1 and 2 A body 10 having a columnar shape as a whole and having a built-in battery 11 therein; A flag operating part (20) installed in the body (10) and operating to cause the flag (21) to cross the transverse or vertical direction of the crosswalk (C); A warning light (30) installed on the upper side of the body (10), for providing a warning light to a vehicle driver traveling on the road (R); And is provided at the side of the body 10 to generate an operation signal for operating the flag operation portion 20 while providing a running or gait signal to a driver traveling on the road R or a pedestrian crossing the crosswalk A traffic light 40; A camera (50) installed on the upper side of the body (10) and photographing the surrounding situation; A manual operation portion (60) for manually operating the flag operation portion (20), the warning light (30) and the signal lamp (40) by a manager a predetermined distance away; And a camera-based signal interval controller 70 for varying a signal lighting interval of the signal lamp 40, based on the number of people to be photographed by the camera 50. The gait signal device of the present invention includes an interlocking signal transmitting / receiving unit 80 for wirelessly transmitting / receiving a related interlocking signal so as to perform the same operation in conjunction with another gait signal device; And a speed meter 90 for measuring the speed of the approaching vehicle and generating a corresponding speed signal.

The flag operation unit 20, the beacon light 30, the signal lamp 40, the camera 50, the manual operation unit 60, the camera-based signal interval control unit 70, the interlocking signal transmission / reception unit 80, 90 are integrally controlled by the control unit C.

The battery 11 installed in the body 10 is used as an independent power source for operating the mobile walking signal device of the present invention. As a result, there is no need to connect a separate power line to the portable gait signal device, so that it can be used by being moved to a place where power is not supplied.

The body 10 should be able to move to another place. For this purpose, a wheel 12 may be installed on the lower side of the body as shown in FIG. The wheels 12 may be directly installed on the lower side of the body 10, but may be provided on the carrier 13 supporting the body 10.

The body 10 may be installed on a fence F provided on both sides of the road R. [ For this purpose, as shown in FIG. 6, a straddle hook 15 extending over the fence F is provided at the rear side of the body 10. The hook 15 is provided with a lever 15a for adjusting the distance between the body 10 and the hook 15 according to the thickness of the fence F. [

Generally, on the roads of the school zone, except for the pedestrian crossing, a fence (F) is installed to prevent students or children from crossing the roads. The body 10 of the present invention can be selectively installed on the fence F with the hook 15 formed thereon and can be easily separated from the fence F and collected.

The flag operation part 20 is interlocked with the traffic light 40 so that the flag 21 operates the crosswalk selectively in the horizontal direction or the vertical direction. 1 and 4, the flag operating portion 20 is rotatably installed in the small portion of the body 10 and includes a detachable end 22a (see FIG. 1) and a flag 21a And a driving unit 23 for rotating the rotary support 22 in the forward and reverse directions within a predetermined angle range, for example, within a range of 90 degrees. At this time, the driving unit 23 may be a gear assembly having a plurality of gears assembled therein, or an assembly including various pulleys and belts. With this structure, when the driving unit 23 rotates the rotary support unit 22 in the normal direction with the flag 21a of the flag 21 interposed in the attaching / detaching end 22a, the flag 21 crosses the transverse press It is possible to prevent a pedestrian from being accidentally caused by the road driving vehicle.

In this embodiment, the rotation support portion 22 of the flag operation portion 20 is installed at the upper end of the body 10, so that the flag 21 is operated so as to cross the crosswalk in the lateral direction or the longitudinal direction Are illustrated. However, when the rotary support 22 is provided on the side of the body 10, the flag 21a can operate the flag 21 transversely in the vertical direction in the transverse direction.

The warning light 30 is installed on the upper side of the body 10 and generates a warning light continuously or discretely to generate warning light if necessary so that a vehicle driver traveling on the road R is allowed to adjust the speed in the school zone Give a warning to the line. As shown in FIGS. 1 and 4, the warning light 30 has the same or similar shape as a warning light used in a police car, for example, a bar shape in order to inform a driver of the vehicle that it is used for public use. Red LED assemblies and blue LED assemblies, and are alternately lit.

At this time, it is preferable that the light guide 30 is installed so as to protrude from the body 10 so as to be easily exposed to the driver of the vehicle.

The signal lamp 40 is installed on the side of the body 10 and provides a running or gait signal to a driver who runs on the road R or a pedestrian crossing the road R, And generates an operation signal for operation.

The signal lamp 40 includes a driver signal lamp 41 provided at one side of the side of the body 10 for providing a driving signal to a driver traveling on the road R, And a pedestrian signal lamp 42 provided on the other side of the side of the road R and providing a walk signal to a pedestrian crossing the road R. The driver signal lamp 41 and the pedestrian signal lamp 42 operate in reverse .

The driver signal lamp 41 includes a first red light display portion 41a for displaying red light, a first orange light display portion 41b for displaying orange (orange) light, a first green light display portion 41c for displaying green light, The first red light display portion 41a, the first orange light display portion 41b, and the first green light display portion 41c may be configured to be opposed to the opposed body 10 Are arranged at a predetermined interval on one side of the side of the display unit. This driver signal lamp 41 is configured such that red light is emitted from the first red light display portion 41a, green light is emitted from the first green light display portion 41b, and orange light is sequentially displayed from the first orange light display portion 41c Provides the driver with a signal to stop, a signal to start, and a signal to prepare to stop.

The driver signal lamp 41 is constituted by three pieces of three first red light display portions 41a, a first orange light display portion 41b and a first green light display portion 41c, Design, and thus can alert the driver.

On the other hand, as shown in FIG. 7, the driver signal lamp 41 'may be realized by combining a plurality of color LEDs in which the LED itself is integrated with elements for displaying red light, green light, and orange light. In this case, as the red light, green light and orange light are sequentially displayed, the driver signal lamp 41 'provides a signal to the driver to stop, a signal to start, and a signal to prepare to stop.

The pedestrian signal lamp 42 includes a second red light display portion 42a for displaying red light, a second orange light display portion 42b for displaying orange (orange) light, a second green light display portion 42c for displaying green light, The second red light display 42a, the second orange light display 42b and the second green light display 42c may be constituted by three And is disposed on the other side of the side of the body 10 at a predetermined interval. This pedestrian signal light 41 is displayed on the display panel 42 in such a manner that red light is emitted from the second red light display portion 42a, green light is emitted from the second green light display portion 42c, and orange light is sequentially displayed from the second orange light display portion 42b Signal pedestrians to cross the road, signal not to cross the road, and signals to quickly traverse the remaining roads.

The pedestrian signal light 42 is composed of three pieces of the second red light display section 42a, the second orange light display section 42b and the second green light display section 42c, It is possible to provide design, and thus to raise awareness for pedestrians.

On the other hand, as shown in FIG. 7, the pedestrian signal lamp 42 'may be implemented in a single combination of a plurality of color LEDs in which the LED itself displays red light, green light, and orange light, . In this case, the pedestrian signal lamp 42 'sequentially displays the red light, the green light, and the orange light to provide a signal to the pedestrian to stop, a signal to start, and a signal to prepare to stop.

The lighting intervals of the red light, the orange light and the green light of the first and second signal lamps (41) and (42) are set by the administrator.

The camera 50 records the surrounding situation or traffic situation in which the walking signal device of the present invention is installed, and thus can be used to identify the cause of an accident when an accident occurs. The camera 50 is preferably installed in a separate transparent dome so as not to be exposed to rain or snow.

In addition, since the camera 50 appears to photograph the surroundings regardless of whether or not the surroundings are photographed, it is possible to prevent a person from stealing the walking signal device.

The manual operation portion 60 is for manually operating the flag operation portion 20, the warning light 30, and the traffic light 40 by a manager who is a predetermined distance away. For example, if there are many pedestrians unlike usual in a school zone, the manager manually narrows the interval between signal lights so that many pedestrians can cross the pedestrian crossing.

The camera-based signal interval control unit 70 varies the signal lighting interval in the signal lamp 40 based on the number of people photographed by the camera 50. [ For example, when the number of persons photographed by the camera 50 is equal to or greater than the preset number, the signal lighting interval in the signal lamp 40 is narrowed, and when the number of persons photographed is equal to or less than the preset number, the signal lighting interval is increased.

The interlocking signal transceiver 80 interchanges the interlocking control information for interlocking with the other gait signal device. For example, when three or more pedestrian crosswalks are formed at intervals of 10 to 20 meters in the school zone and a plurality of mobile walking signal devices of the present invention are provided at the edge of each pedestrian crossing, The operation of the gait signal device 100 is interlocked with the operation of the other gait signal devices 100 'and 100'. That is, a plurality of the pedestrian signal gauges 100, 100 'and 100' So that they can walk on several pedestrian crossings at the same time. As a result, it is possible to prevent the driver, who is driving, from being stopped by another walking signal device continuously, thereby reducing the complaints of the driver.

The speed measuring instrument 90 measures the speed of the approaching vehicle and generates a triggering signal for operating the warning light 30 or the camera 50 when the measured speed becomes equal to or higher than the set speed. For example, when the speed of the vehicle traveling in the school zone is 30 km or less, the speed signal measured by the speed meter 90 may be transmitted to the camera (50) to photograph the vehicle. The speed meter 90 is installed at a position where the vehicle on which the motor vehicle is traveling can be seen clearly, for example, at the end of the warning light 30 as shown in FIG.

Meanwhile, a separate high-brightness LED may be placed between the LEDs constituting the beacon lamp 30, or a plurality of high-brightness LEDs may be separately provided. In this case, when the triggering signal is generated in the speed measuring instrument 90, a high-brightness LED is emitted, thereby giving another warning to the driver operating at overspeed.

As described above, according to the mobile walking signal apparatus according to the present invention, when a pedestrian (student, child, etc.) crosses the crosswalk, a signal to stop the driving vehicle is issued and the flag crosses the crosswalk, can do.

In addition, the portable gait signal device can be temporarily installed on the road near the crosswalk during school hours, and can be recovered after the use is completed, so that it does not violate the Road Traffic Act, which prevents the installation of additional fixed facilities.

In addition, by photographing the surroundings of the camera 50, it is possible to easily identify the cause of the accident when the accident occurs, to induce the vehicle driver to decelerate the vehicle, and more particularly to the deceleration Can be further induced.

The manager may control the signal lighting interval of the signal lamp 40 by operating the manual operation unit 60 or may change the signal lighting interval based on the number of people photographed by the camera 50. [

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

100, 100 ', 100 "... portable gait device
10 ... body part 11 ... battery
15 ... hanging hook 20 ... flag operation part
21 ... Flag 21a ... Flagstaff
22 ... rotation support portion 22a ... detachment stage
23 ... driving unit 30 ... warning light
40 ... traffic light 41, 41 '... driver's traffic light
41a ... First red light display section 41b ... First orange light display section
41c ... first green light display section 42, 42 '... pedestrian signal light
42a ... second red light display section 42b ... second orange light display section
42c ... second green light display section
50 ... camera 60 ... manual control unit
70 ... camera-based signal interval control unit 80 ... interlocking signal transmitting /
90 ... Speedometer

Claims (10)

A body 10 temporarily installed on a side of the road R and having a columnar shape as a whole and having a battery 11 therein;
A flags actuating part (20) installed on the body (10) for operating the flag (21) to cross the transverse or longitudinal direction of the crosswalk (C); And
The flag operation unit 20 is installed on the side of the body 10 and provides a running or gait signal to a driver running on the road R or a pedestrian crossing the crosswalk C, And a signal lamp (40) for generating an actuating signal for actuating the movable walk signal device. The method according to claim 1,
Further comprising a warning light (30) provided on an upper side of the body (10) for providing warning light to a driver of the vehicle traveling on the road (R). The method according to claim 1,
Further comprising a camera (50) installed on an upper side of the body (10) and photographing a surrounding situation. The method according to claim 2 or 3,
(90) for generating a triggering signal for operating the warning light (30) or the camera (50) when the measured speed reaches the set speed by measuring the speed of the approaching vehicle ≪ / RTI > The flag operating part (20) according to claim 1, wherein the flag operating part (20)
A rotation support portion 22 rotatably installed on the body 10 and provided with a detachable end 22a on which the flag 21a of the flags 21 is detached and detached; And a driving unit (23) for rotating the mobile unit forward and backward. The vehicle control system according to claim 1, wherein the traffic light (40)
A driver signal lamp 41 provided at one side of the body 10 to provide a driving signal to a driver traveling on the road R and a driver signal lamp 41 provided on the other side of the body 10, And a pedestrian signal lamp (42) for providing a walking signal to a pedestrian crossing, wherein the driver signal lamp (41) and the pedestrian signal lamp (42) operate in opposite directions. The method according to claim 6,
The driver signal lamp 41 includes a first red light display portion 41a for displaying red light, a first orange light display portion 41b for displaying orange (orange) light, a first green light display portion 41c);
The pedestrian signal lamp 42 includes a second red light display section 42a for displaying red light, a second orange light display section 42b for displaying orange (orange) light, a second green light display section 42c ), And the like. ≪ / RTI > The method according to claim 1,
Further comprising a manual operation unit (60) for manually operating the flag operation unit (20), the warning light (30), and the signal lamp (40) by a manager a predetermined distance away. The method according to claim 1,
Further comprising a camera-based signal interval controller (70) for varying a signal lighting interval of the signal lamp (40) based on the number of people photographed by the camera (50). The method according to claim 1,
Further comprising an interlocking signal transmitting / receiving unit (80) for wirelessly transmitting / receiving a related interlocking signal so as to perform the same operation in conjunction with the other gait signal devices (100 ') and (100'').
KR1020150047510A 2015-04-03 2015-04-03 Portable walk signal beacon KR101683736B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150047510A KR101683736B1 (en) 2015-04-03 2015-04-03 Portable walk signal beacon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150047510A KR101683736B1 (en) 2015-04-03 2015-04-03 Portable walk signal beacon

Publications (2)

Publication Number Publication Date
KR20160118790A true KR20160118790A (en) 2016-10-12
KR101683736B1 KR101683736B1 (en) 2016-12-07

Family

ID=57173689

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150047510A KR101683736B1 (en) 2015-04-03 2015-04-03 Portable walk signal beacon

Country Status (1)

Country Link
KR (1) KR101683736B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106846824A (en) * 2017-03-24 2017-06-13 中冶南方城市建设工程技术有限公司 A kind of automatic lifting speed-limiting device and its control method
KR102263868B1 (en) * 2020-11-10 2021-06-11 장나라 Signal light rod

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020035732A (en) * 2000-11-08 2002-05-15 우영미 Mobile traffice safety signal
KR20090013937A (en) * 2007-08-03 2009-02-06 한국전자통신연구원 Traffic control robot, traffic control system and method by using robot thereby
KR20100029959A (en) * 2008-09-09 2010-03-18 김덕수 A walker protective lights
KR20120106342A (en) * 2011-03-18 2012-09-26 (주)도시디자인연구원 Total traffic system for school zone

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020035732A (en) * 2000-11-08 2002-05-15 우영미 Mobile traffice safety signal
KR20090013937A (en) * 2007-08-03 2009-02-06 한국전자통신연구원 Traffic control robot, traffic control system and method by using robot thereby
KR20100029959A (en) * 2008-09-09 2010-03-18 김덕수 A walker protective lights
KR20120106342A (en) * 2011-03-18 2012-09-26 (주)도시디자인연구원 Total traffic system for school zone

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106846824A (en) * 2017-03-24 2017-06-13 中冶南方城市建设工程技术有限公司 A kind of automatic lifting speed-limiting device and its control method
CN106846824B (en) * 2017-03-24 2023-07-25 中冶南方城市建设工程技术有限公司 Automatic lifting speed limiting device and control method thereof
KR102263868B1 (en) * 2020-11-10 2021-06-11 장나라 Signal light rod

Also Published As

Publication number Publication date
KR101683736B1 (en) 2016-12-07

Similar Documents

Publication Publication Date Title
US8081087B2 (en) Flashing beacon
US20100182164A1 (en) Electronic traffic signage
US7388515B2 (en) Reversible highway sign warning lights
US20080266136A1 (en) Emergency traffic signal system and apparatus
US9657908B2 (en) System, components and method of a gradually colour shifted traffic control system
KR20130041430A (en) Signal lamp apparatus for pedestrian crossing having led lighting unit and method for lighting pedestrian crossing thereof
CN107316476B (en) Intelligent warning method and system based on traffic road
JP2014521539A (en) Highway warning safety kit
KR101683736B1 (en) Portable walk signal beacon
KR101045569B1 (en) Information system of street crossing
KR102296204B1 (en) Smart led traffic light
US7573401B2 (en) Highway intersection hazard warnings and traffic control system, and method of applying same
KR101740267B1 (en) School zone crosswalk system using railroad pattern
CN210983756U (en) Novel intelligent zebra crossing system
KR101196611B1 (en) interception device in the school zone crosswalk for pedestrian protection
CN209328215U (en) Pedestrian running red light monitors suggestion device
GB2301924A (en) Road speed arrangements
KR20170014998A (en) Traffic safety system and operating method of the same
KR102449234B1 (en) Smart traffic light cotrol system with signposts
RU122514U1 (en) SYSTEM OF REGULATION OF ROAD TRAFFIC AT AN UNregulated pedestrian crossing
KR102170319B1 (en) Street light apparatus and road lighting control system for controlling thereof
KR101489438B1 (en) smart control system the crossroad using signs
KR20150064398A (en) Safety warning apparatus for school zone
CN111899540B (en) Pattern type road traffic indicating device
RU211258U1 (en) Traffic light

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20191111

Year of fee payment: 4