KR20180041504A - Diagonal light-emitting ultrasonic parking guidance system using a sensor - Google Patents

Abstract

The present invention for achieving the purpose relates to a parking inducing system using an integrated parking presence and absence notifying unit which is installed on an upper side which is vertical to the ground on the front side of a parking unit. The parking presence and absence notifying unit includes a vehicle detection sensor which detects whether the vehicle is present or absent in the parking unit inside one housing and a light emitting sensor for informing a driver of the vehicle of whether to park in the parking unit. Accordingly, the present invention can reduce a construction period and construction costs.

Description

[0001] The present invention relates to a parking guidance system using an integrated parking presence /

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a parking induction system, and more particularly, to a parking induction system using an integrated parking presence / absence announcement unit installed in a front portion of a parking unit to notify a driver of a parking lot.

The conventional parking guidance system is communicated to the central server through the signal detected by the vehicle detection sensor. The real time parking situation is calculated and calculated, and the electric billboard is installed from the entrance of the parking lot to the entrance of each floor and each hall. It has consisted of a system that displays the space situation on the electric signboard in real time and helps the driver to park quickly.

In the conventional installation method of such a parking guidance system, a vehicle detection sensor and a parking lamp were installed in a central ceiling portion in a parking unit space.

In this case, there is a problem that it is difficult for the driver to identify the parking lamp installed in the central ceiling portion of the parking unit in the parking lot traveling passage due to the building column 30 in the parking lot.

1, the vehicle detection sensor 10 is installed in a central ceiling portion in the parking unit space, and a raceway 40 of the vehicle is further installed in the front portion of the parking unit, , Which helped the driver to easily identify where parking was possible.

However, in such a case, the installed vehicle detection sensor 10 is installed in the central ceiling portion in the parking unit space, and a raceway (or a conduit or a mold bar) Since the lamp 20 is installed, it is constructed in a complicated form of redundant blinking and redundant flicker, and the construction period is prolonged and the construction cost is increased.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide an integrated parking presence / And to provide a guidance system.

However, the object of the present invention is not limited to the above-mentioned object, and another object which is not mentioned can be understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided a parking system including a parking module including a plurality of parking units, each of which is a region partitioned by a vehicle to be parked, and including a plurality of adjacent parking units, In the parking induction system using the integrated parking presence / absence indicator of a raceway for a fluorescent lamp and a parking lot in which a conduit for a fluorescent lamp and a mold bar are installed on the ceiling of the travel passage, the parking presence / absence informing unit is installed vertically above the ground Wherein the parking presence / notification unit includes a vehicle detection sensor for detecting the presence or absence of a vehicle of the parking unit in a single housing, and a light emission sensor for informing a driver of the vehicle whether or not the parking unit is parked A parking guidance system using a notification unit is provided.

In this case, the housing is provided with a through hole through which the vehicle detection sensor is mounted, and the central axis of the through hole is inclined with a vertical line perpendicular to the ground.

The parking presence / absence informing unit is installed in the raceway for a fluorescent lamp, a conduit, and a mold bar.

Further, a separate raceway may be further provided along the travel passage, and the parking presence / absence informing unit may be installed on the separate raceway, thereby providing a parking induction system using the integrated parking presence / absence informing unit.

The features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings.

Prior to that, terms and words used in the present specification and claims should not be construed in a conventional and dictionary sense, and the inventor may properly define the concept of the term in order to best explain its invention It should be construed as meaning and concept consistent with the technical idea of the present invention.

According to the present invention constructed and operative as described above, it is possible to reduce the additional installation cost and waste incineration which are caused by overlapping the parking ramp and the raceway in the traveling passage portion, reduce the installation period and reduce the construction cost.

FIG. 1 is a front view of a conventional vertical parking type parking unit sensor used for parking units in a parking parking guidance system,
FIG. 2 is a plan view of a parking induction system using an integrated parking presence / absence indicator according to a preferred embodiment of the present invention;
FIG. 3 is a front view of a parking induction system using a parking induction system using an integrated parking presence / absence indicator according to a preferred embodiment of the present invention;
FIG. 4 is a view showing an assembled view of a parking presence / notification unit according to a preferred embodiment of the present invention,
FIG. 5 is a bottom view of a parking presence / notification unit according to a preferred embodiment of the present invention,
6 is a cross-sectional view taken along the line AA 'in FIG.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.

In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

In addition, the following embodiments are not intended to limit the scope of the present invention, but merely as exemplifications of the constituent elements set forth in the claims of the present invention, and are included in technical ideas throughout the specification of the present invention, Embodiments that include components replaceable as equivalents in the elements may be included within the scope of the present invention.

FIG. 2 is a plan view of a parking induction system using an integrated parking presence / absence information unit according to a preferred embodiment of the present invention; and FIG. 3 is a block diagram of a parking induction system using an integrated parking presence / FIG. 5 is a bottom view of a parking presence / notification unit according to a preferred embodiment of the present invention. FIG. 6 is a front view of the induction system, FIG. 5 is a cross-sectional view taken along the line AA 'in FIG.

As shown in FIG. 2 and subsequent drawings, the present invention can be variously applied to a space where a plurality of vehicles are installed under the ground or on the ground and parked with heat.

The area where the respective vehicles can park is defined through the predetermined paint on the flat bottom portion of the parking lot, and predetermined parking lines are formed. Here, the divided area where one vehicle can park is divided into the parking unit 101 define.

A state in which a plurality of the parking units 101 are connected to each other in a mutually adjacent manner is defined as a parking module 100 and used. In order to explain the present invention, as shown in FIG. 3, three parking units 101 are connected to form a parking module 100, and the number of the parking units 100 is not limited thereto.

In addition, a traveling passage part 500 in which the vehicle is operated is formed between the front part of the parking module 100.

That is, a parking module 100 including a plurality of parking units 101 is divided into a plurality of parking units 101, each of which is an area partitioned so that one vehicle is parked. A passage portion 500 is provided.

In a parking lot in which a raceway for a fluorescent lamp (not shown), a conduit (not shown) and a mold bar (not shown) are provided on the ceiling of the travel passage unit 500, And a parking presence / absence notification unit 200 vertically upward.

The parking presence notification unit 200 includes a vehicle detection sensor 220 for sensing the presence or absence of a vehicle of the parking unit 101 in one housing 210, A sensor (not shown) is provided.

At this time, the vehicle detection sensor 220 may be provided as an ultrasonic sensor, and the light emission sensor (not shown) emits green and red light according to the signal of the vehicle detection sensor 220, Check the color of light emitted to make parking easier.

Although various light emitting means may be applied to the light emitting sensor, it is preferable to use a light emitting diode (LED) in consideration of power saving and efficiency.

Accordingly, the housing 210 is preferably formed of a transparent material.

In this case, when the vehicle is parked in the parking unit 101, the ultrasonic wave emitted from the ultrasonic oscillator of the vehicle detection sensor 210 is transmitted to the vehicle And sent to the parking unit 101.

In addition, the reflected light is reflected by the vehicle being parked and is received by the ultrasonic wave receiving unit. The received ultrasound signal is transmitted to the light emitting sensor, and the light emitting sensor emits red light by the received ultrasonic signal.

When the car is released from the parking unit 101 and the vehicle becomes empty, the light emission sensor does not receive a signal of ultrasonic waves and emits green light so that the driver of the vehicle can check whether or not the parking unit 101 is parked.

The housing 210 is provided with through holes 213 and 213-1 through which the vehicle detection sensor 220 is mounted and the center axis C of the through holes 213 and 213-1 is perpendicular to the ground. (&Amp;thetas;) with respect to the vertical axis VC.

In other words, the upper cover 211 and the lower cover 212 are assembled into a single housing 210, and a vehicle detection sensor 220 and a light emission sensor (not shown) are provided inside the housing 210 do.

The through hole 213 has a center axis C of the through hole 213 inclined with a vertical line VC perpendicular to the ground so that the vehicle detection sensor 220 is inclined toward the parking unit 101 So that it is possible to detect the presence or absence of the vehicle in the parking unit 101 in the front portion rather than the central portion in the parking unit 101. [

The parking lot 20 and the raceway 40 are installed in the housing 210 by a vehicle sensor 220 and a light emitting sensor (not shown) inside the housing 210. ) Is installed, it is possible to reduce the additional installation cost and incineration, reduce the construction period, and reduce the construction cost.

The parking presence notification unit 200 may include a vehicle detection sensor 220 and a light emission sensor provided integrally in the housing 210 and installed in a front portion of the parking unit 101, So that the driver can easily identify whether or not the vehicle can be parked.

When the number of the through-holes 213 is two or more, the center axis C of the through-holes 213 is perpendicular to the plane of the paper, The inclination angle is different from the vertical line VC, and the number of the through holes 213 is not less than 1 and not more than 4.

That is, by forming a plurality of through holes 213 having different inclination angles, the parking presence / notification unit 200 can be installed on the front portion of the parking unit 101 without any problem even under various conditions. (That is, the distance from the ground surface, the distance between the parking unit and the outside of the parking line, and the like).

Meanwhile, a signal detected by the vehicle detection sensor 220 is communicated to a central server through a controller, and a real-time parking status is counted and calculated to provide a billboard from the entrance of the parking lot to the entrance of each floor and each hall, It can be composed of a system which displays the empty parking space situation on the electric signboard in real time to help the driver to park quickly.

On the other hand, the front portion of the parking unit 101 is defined as being outside the parking line of the parking unit 101.

That is, it is installed vertically above the 1/4 part of the parking line and on the outer periphery of the parking space, and is installed at the ceiling portion of the traveling passage unit 500.

In addition, the parking presence / notification unit 200 may be installed on the raceway for the fluorescent lamp, or installed on a conduit or a mold bar.

A raceway (not shown), a conduit (not shown) and a mold bar (not shown) for a fluorescent lamp installed on the ceiling of the traveling passage unit 500 are already installed for lighting the parking lot.

Therefore, by using a raceway, a conduit or a mold bar for a fluorescent lamp installed in a parking lot, additional installation cost and wasted waste can be saved.

In addition, a separate raceway 400 may be further provided along the traveling passage 500, and the parking presence / notification unit 200 may be installed on the separate raceway 400.

At this time, the separate raceway 400 includes a raceway for the fluorescent lamp to be installed on the front portion of the parking unit 100.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the same is by way of illustration and example only and is not to be construed as limiting the present invention. It is obvious that the modification or improvement is possible.

It is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.

10: Vehicle detection sensor 20: Parking lamp
30: Column 40: Raceway
100: Parking module 101: Parking unit
200: parking presence / notification unit 210: housing
220: parking presence sensor 300: pole
400: raceway 500:

Claims (4)

A parking module including a plurality of parking units, each of which is an area partitioned so that one vehicle is parked, and a plurality of adjoining parking units; and a traveling passage portion provided between the parking modules, 1. A parking induction system using an integrated parking presence / absence notification unit of a raceway, a parking lot in which a conduit pipe and a mold bar are installed,
Wherein the parking presence / absence notification unit is installed vertically above the ground in the parking unit front portion,
And a light emitting sensor for informing a driver of the vehicle whether or not the parking unit is parked. The parking induction system according to any one of claims 1 to 3,
The connector according to claim 1,
And a center axis of the through hole is inclined with respect to a vertical line perpendicular to the ground surface.
[2] The apparatus of claim 1,
Wherein the parking guidance system is installed in a raceway for a fluorescent lamp, a conduit, and a mold bar.
The method according to claim 1,
Further comprising a separate raceway along the travel passage, and the parking presence / absence informing unit is installed on the separate raceway.

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