KR102403128B1 - Application display device and method for each time zone of the right lane of road - Google Patents

Abstract

The present invention relates to a device for displaying the time-specific use of a right lane. The present invention is to display and notify, for example, a driver of time-specific use information on a right lane that can be used for different purposes at different times of day so that lane efficiency can be improved and safety can be ensured. The display device of the present invention includes: display means installed on a road surface; a database storing the time-specific use of a lane and information on use-specific display means operation; a display panel installed on a sidewalk or a curb, using a post, and at a height facilitating identification by a user and text-outputting use information on the road; and a control unit performing use notification on the lane by differently controlling the display means at different times of day based on the information stored in the database. The lane is a driving lane, is used as a school bus stop lane during going to school and back home, and is used for parking late at night. The control unit off-controls the display means during driving hours and output-controls the display means in different colors during going to school and back home and late at night. In addition, the control unit controls the display panel to output the text of "lane", "bus", or "parking" depending on the driving hours, going to school and back home, and late at night.

Description

Application display device and method for each time zone of the right lane of road}

The present invention relates to the indication of the use of the right lane for each time period, and more particularly, for the right lane that can be used for different purposes for each time period, the purpose of the right lane is displayed for each time period and the use of the right lane is displayed to inform the driver, etc. It's about the device.

This section provides background information related to the content of the present application and is not necessarily prior art.

A road consists of one or more lanes, and in the case of two or more lanes, it is divided through lanes.

In addition, for the purpose of preventing traffic accidents in advance, road traffic safety facilities (road signs, etc.) are installed on the lanes, and road markings are sometimes displayed on the road surface to inform the condition of the road.

On the other hand, in the case of some roads, the use may vary depending on the time of day.

For example, in the case of late night time, the number of vehicles traveling on the road decreases while the number of parked vehicles increases, and accordingly, the rightmost lane may be used as a driving route during the day and may be used as a parking road during the late night time zone.

In addition, school bus stops are displayed to indicate the lane at which the school bus stops. Since school bus stops are only performed at specific times before and after the arrival and departure times, the indication of school bus stops is not displayed at times other than the specific times. it won't be necessary

In other words, if the normal lane is guided as a driving lane, and is guided as a lane for school bus stops only during commuting and commuting hours, and is guided for parking during the late night time, the road can be used efficiently while ensuring safety. Roads are not being used efficiently due to lack of guidance.

As a patent document for controlling lanes, Laid-Open Patent Publication No. 10-2017-0027032 is a shoulder safety management system using LED streetlights erected at regular intervals on the roadside. In the camera-integrated LED street light, a central control unit for controlling an LED for lighting of the camera-integrated LED street light, a CCTV camera, etc., a video and audio recording in which video and audio are compressed and stored based on the video and audio control signals output from the central control unit Storage unit, A wireless transmission/reception module for wirelessly transmitting and receiving video and audio based on a control signal output from the wireless transmission/reception module output from the central control unit, Data with a server through a network module based on a communication control signal output from the central control unit A camera-integrated LED street lamp that includes a network module for transmitting and receiving and supporting wireless transmission and reception according to channel classification by setting a unique ID in the video and audio transmission/reception module. a transmitter for generating a control signal after receiving the collected recognition information, and transmitting the control signal on a red light that is a visible LED light; And A receiving unit for receiving the red light of the LED street lamp disposed in front and extracting the control signal is provided, The red light from the LED street light and the LED street light that recognizes an object in the recognition sensor by the control signal to a certain distance backward A shoulder safety management system by LED communication that emits light from a large number of arranged LED street lights.

Publication No. 10-2017-0027032

The present invention is intended to solve the above-described problems, and by targeting the right lane that can be used for different purposes for each time zone, display usage information of the lane for each time zone and notify the driver, thereby improving the efficiency of the lane and improving safety An object of the present invention is to provide a display device for each time zone of the secured right lane.

According to the present invention, there is provided a display device for each time zone of a right lane, comprising: a display means installed on a road surface of a road; a database for storing operation information of the display means for each use and each use of the lane; and a control unit for informing the use of the lane by differently controlling the display means for each time period based on the information stored in the database.

The display means is installed on the road surface of the lane and is characterized in that it is a sign that is turned on or off through the control of the controller when power is applied.

According to the present invention, there is provided a method for displaying the use of a right lane for each time period, the method comprising: a first step of installing a display means on the lane of a road; a second step of constructing, as a database, operation information of the display means for each time and use of the lane; Comparing the current time with the information in the database built in the second step, extracting the use for each time zone of the lane, and controlling the display means with operation information of the display means to inform the different uses of the lane for each time zone It is characterized in that it includes three steps.

According to the device for displaying the use of the right lane for each time period according to the present invention, an example is obtained by guiding the right lane to be used for different purposes by time period, that is, by installing a sign on the road surface of the lane and guiding the use through lighting control of the sign. For example, it should be used for normal driving, and when commuting to and from school, it informs the driver of the school bus, the driver of other vehicles, and the user of the school bus of the stop area of the school bus, thereby inducing a quick and safe commuting to and from school and preventing safety accidents in advance. In addition, there is an effect of preventing accidents caused by indiscriminate parking outside the parking area during the late night time.

In addition, since a sign is installed on the road surface and the curb to indicate the use of the entire right lane, even if a part is covered, the use of the right lane can be checked, thereby improving reliability as a display device.

In addition, since the use of the right lane is displayed through the display panel at a height where it is easy for drivers to identify, under conditions where it is difficult to check or malfunction of the sign, the use of the right lane even if the road surface is contaminated and it is difficult or broken It has the effect of accurately guiding

1 and 2 are a plan view and a front view, respectively, showing the configuration of a display device for each time of the right lane according to the present invention.
3 to 5 are views showing the use display form for each time of the right lane according to the display device for each time of the right lane according to the present invention,
3 is a daytime general driving,
4 is the arrival and departure times of school,
5 is a late-night time zone.

In the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, the terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to intentions or customs of users and operators. Therefore, the definition should be made based on the content throughout this specification.

As shown in FIGS. 1 and 2 , the device for displaying usage by time of the right lane according to the present invention is preferable as a display means for displaying the usage by time of the right lane 1 (hereinafter abbreviated as 'lane') The information stored in the LED road sign 10 (hereinafter abbreviated as 'sign'), the database 20 that stores the operation information of the sign 10 for each time period of the lane 1 and the purpose of the use, the information stored in the database 20 It includes a control unit 30 that informs the use of the lane 1 by controlling the indicator 10 differently for each time period based on the control unit.

In order to help the understanding of the present invention, the use of the lane 1 is normal driving (driving time), and school bus stopping at school time. An example is given and demonstrated for the use of late-night parking.

The sign 10 is a road-side sign 10-1 installed on the road surface of the lane 1 and a curb-side sign 10-2 installed on the curb 3 between the lane 1 and the sidewalk 2. can be configured.

The label 10 preferably generates electric energy by self-generating solar power and applies power to the LED to emit light.

In the case of the road-side sign 10-1, the edge of the road 1, the lane, the inside of the road, etc. are installed positions, and both the protruding type and the buried type are possible.

In addition, as the curb-side marker 10-2, a conventional marker may be used, or an LED bar may be used.

The indicator bottle 10 is a method for displaying (guidance) different uses for each time period, and a method of emitting light of different colors is preferable, for example, in the usual form of a matte form (matte is that the indicator is in an off state, or It refers to the emission of light without color), in the form of emitting blue light during the commute to and from school, and emitting white (or easily identifiable yellow, etc.) light during the late night time period.

That is, the marker 10 may be provided with three types of monochromatic markers emitting matte, blue, and white light, respectively, or may emit the above colors and control the multicolor to emit light of any one color. markers are possible.

In addition, the sign 10 may be installed to express characters or images as a method for expressing uses, for example, installed in the form of characters or images of a school bus in the time of commuting to and from school, and parking of the vehicle in the late night time zone For this purpose, it is installed in the form of parking letters or parking road markings.

The database 20 stores time zone, use by time zone, and operation information of the sign bottle 10, examples of which are shown in Table 1 and below.

slot purpose Beacon Operation Information Driving time (06 o'clock to 08 o'clock, 09 o'clock to 14:00, 15:00 to 23:00) Driving matte arrival and departure times
(Go to school: 08:00 to 09:00, Leave from school: 14:00 to 15:00) school bus stop blue glow Late night time (24:00 - 6:00) general vehicle parking white glow

Although not shown in Table 1, the display text of the display panel 40 is stored in the database 20 as operation information.

The control unit 30 receives the current time input in real time through the watch and compares the input current time with information in the database 20 to control the operation of the indicator bottle 10, which will be described in detail in a display method to be described later. do.

In addition, the display panel 40 is included in order to provide information to the driver of the vehicle traveling on the road to more quickly and easily understand the use of the lane 1 .

The display panel 40 displays, for example, phrases (or an image of a vehicle, an image of a bus, an image of a parking) of "lane", "bus", and "parking" through the control of the controller 30, and the LCD Preferably, it is installed at a height that can be easily identified by a driver through a post on the sidewalk (2) or the curb (3).

The method of displaying the use of the right lane for each time zone according to the present invention is as follows.

1. Signage installation and display panel installation.

A sign (10) is installed on the road (1). As described above, the installation form can take various forms, such as the form of a stationery or a road sign, a straight line, a square box form, according to the use of driving, the use of stopping the school bus, and the use of late-night parking.

2. Build the database.

The operation information of the use by time of the lane 1 and the sign 10 for each purpose is built into the database 20 (refer to Table 1 above).

3. Beacon control.

The controller 30 controls the indicator bottle 10 and the display panel 40 by comparing the current time with information in the database 20 .

go. driving time.

The control unit 30 compares the current time with the time zone of the database 20, and as a result, when the current time matches the driving time zone, as shown in FIG. 3 , the control unit 30 controls the beacon 10 for driving use (matte control).

The driver of the road drives the lane 1 by identifying the lane 10 as a driving lane by the sign 10 .

Since the sign 10 is a road-side sign 10-1 and a curb-side sign 10-2, light is irradiated to the entire road 1, so the use of the road 1 clearly at night or in cloudy weather can be displayed. In addition, since the phrase “lane (driving)” is displayed through the display panel 40 , even a driver of an approaching vehicle driving from a long distance can quickly and accurately check the use of the lane 1 .

me. arrival and departure times.

As a result of comparing the current time with the time zone of the database 20, if the current time coincides with the school time zone or the leaving school time zone, as shown in FIG. 4 , the indicator 10 is displayed and controlled for the purpose of stopping the school bus. 3 is an example illustrating a state in which the word bus and a sign in the form of a square box are lit. In addition, the display panel 40 is controlled.

Before the arrival and departure time period, it is the driving time zone, that is, turning off the control of the beacon during the driving time and switching to the control of the marker during the arrival and departure time period.

Therefore, the driver of the school bus can see the sign 10 and stop the school bus at the lane (1) to safely get on and off the occupants, and the driver of another vehicle confirms that the lane (1) is the school bus's stopping area. Avoid the lane (1) and drive the vehicle.

All. late night time.

If the current time coincides with the late-night time zone, as shown in FIG. 5 , the sign 10 is controlled for parking, and the display panel 40 is controlled to indicate “parking” to guide the lane 1 to a parkingable state. .

The driver who has identified the parking area through the sign 10 and the display panel 40 parks the vehicle in the lane 1 .

When entering the driving time zone after passing the late night time zone, the indicator 10 is controlled to display the driving use as described above.

10: signpost, 10-1: roadside signpost
10-2: curb side marker,
20: database, 30: control unit
40: display panel;
1: Right lane, 2: Sidewalk
3: curb,

Claims (5)

a display means installed on the road surface of the road;
a database for storing operation information of the display means for each use and each use of the lane;
a display panel installed at a height that can be easily identified by a driver through a post on the sidewalk or curb and outputting information about the use of the road in text;
A control unit for informing the use of the lane by differently controlling the display means for each time period based on the information stored in the database,
The lane is a driving route and is used for stopping the school bus during the commute to and from school, while being used for parking during the late night time.
The control unit turns off the display means in the driving time zone and controls the output of the display means in different colors during the arrival and departure times and late night times, while the display panel displays "by car" or A usage display device for each time of the right lane, characterized in that the control to output the phrases of "bus" or "parking". The right lane according to claim 1, wherein the display means is an LED road sign installed on at least one side of the road surface and the curb of the road and outputting different colors of light for each purpose of the lane through the control of the controller. Display of usage by time of day.







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