KR200481643Y1 - Car sensing device for intersection - Google Patents

Abstract

The present invention relates to a vehicle sensor mounted on an intersection, comprising: a body portion having a hollow portion formed therein; A sensor mounted on the body portion and sensing a speed of an entering vehicle; An LED mounted on the body part; A control unit for controlling the detection sensor and the LED; And a solar panel mounted on an upper surface of the body portion, wherein the detection sensor is divided into a first sensor and a second sensor, and the first sensor and the second sensor are disposed in front of each other at a right angle And is mounted to be sensed.
By such a configuration, it is possible to prevent a traffic accident caused by a vehicle entering and intersecting on a road surface at a point where roads intersect with each other, such as 3 or 4 distances, and to warn people crossing the crosswalk, .

Description

[0001] CAR SENSING DEVICE FOR INTERSECTION [0002]

The present invention relates to a vehicle sensor, and more particularly, to a vehicle sensor installed on an intersection where roads intersect with each other such as three or four distances to prevent traffic accidents caused by vehicles entering and crossing. Detector.

Generally, a road marker is provided with a reflector reflecting the external light, so as to inform the driver of the position of the lane by the light of the driver's vehicle at night, and the road marker described above is placed on the ground of the road It is generally installed by being partially buried or fixed by bolts or anchors on the roads.

Document 1: Japanese Patent Application Laid-Open No. 10-2011-0130554 (published Dec. 2011, 2011) Document 2: Registration Patent Publication No. 10-1017867 (issued March 4, 2011) Document 1: Published Japanese Patent Application No. 10-2005-0095754 (published on September 30, 2005)

However, the road markers according to the related art can be installed at the stop line of the center lane or the crosswalk to easily identify the center lane and the stop line, but can warn the entering state of the vehicle entering at another intersection at the intersection of the roads There is a problem.

Accordingly, the present invention has been made in order to solve the above-mentioned problems, and the object of the present invention is to provide a vehicle control system for a vehicle that is installed on a road surface at a point where roads cross each other, Which is mounted on an intersection where the vehicle can be prevented.

According to one aspect of the present invention, there is provided a vehicle sensor mounted on an intersection, comprising: a body portion having a hollow portion formed therein; A sensor mounted on the body portion and sensing a speed of an entering vehicle; An LED mounted on the body part; A control unit for controlling the detection sensor and the LED; And a solar panel mounted on an upper surface of the body, wherein the sensor is divided into a first sensor and a second sensor, and the first sensor and the second sensor are perpendicular to each other A first LED mounted on both sides adjacent to the first sensing sensor; And a second LED mounted on both sides adjacent to the second sensor, wherein the first LED is interlocked with the second sensor, and the second LED is interlocked with the first sensor to blink And,
The controller senses the state of the vehicle entering the front of the first sensor through the first sensor and blinks the second LED according to the sensed signal to enter the second sensor The first sensor detects the state of the vehicle entering the front of the second sensor through the second sensor and blinks the first LED according to the sensed signal, And is configured to send a warning signal to an incoming vehicle, and is installed at a central point where roads intersect, such as 3 or 4 distances.

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According to the above configuration of the present invention, the speed and distance of the vehicle entering the intersection by the first sensing sensor and the second sensing sensor installed in the perpendicular direction are sensed, and according to the sensed signal, Since the LED and the second LED are blinking, it is possible to recognize the information of the entering vehicle, which can not be confirmed by the visibility, so that it is possible to prevent the traffic accident occurring at the intersection.

1 is a perspective view of a vehicle sensor mounted at an intersection;
2 is a plan view of the vehicle sensor shown in Fig.
3 is a use state diagram of the vehicle sensor shown in Fig.
4 is a plan view of a vehicle sensor mounted at an intersection according to another embodiment;

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, and the same reference numerals will be used for the same parts throughout the drawings.

Fig. 1 is a perspective view of a vehicle sensor mounted on an intersection, and Fig. 2 is a plan view of a vehicle sensor. Fig.

As shown in the drawing, the vehicle sensor according to the present invention, which is indicated by reference numeral 10, includes a body portion 20 having a hollow portion formed therein, and a bolt hole 200 is formed in the body portion 20 And is mounted on the road by an anchor bolt (not shown).

A plurality of LEDs 41 and 42 and detection sensors 31 and 32 are mounted on the vehicle sensor 10. The detection sensors 31 and 32 are divided into a first detection sensor 31 and a second detection sensor 32. The first detection sensor 31 and the second detection sensor 32 are divided into a first detection sensor 31 and a second detection sensor 32, (See Fig. 2)

The sensing sensors 31 and 32 sense the velocity and the distance of the vehicle 100 entering the vehicle sensor 10 and detect the speed and distance of the vehicle 100 on both sides of the first sensing sensor 31 And a plurality of second LEDs 42 are mounted on both sides of the second sensor 32.

The first sensing sensor 31, the second sensing sensor 32, the first LED 41 and the second LED 42 are controlled by a control unit (not shown) A solar panel 60 is mounted on the upper surface of the vehicle body 10 to supply power to each component mounted on the vehicle sensor 10 of the present invention.

As shown in the drawing, the first sensing sensor 31 and the second sensing sensor 32 are installed to face each other at right angles to each other. As shown in FIG. 3, .

The first LED 41 is flickered by the signal sensed by the first sensor 31 and the second LED 41 is turned on by the signal sensed by the second sensor 32. [ (42) is flickered.

In such a case, as shown in FIG. 3, it is possible to send a signal to the vehicle 100 entering the intersection. That is, when the vehicle 100 entering the intersection enters the overspeed, the first sensor 31 senses the speed and the distance of the vehicle 100, When the first LED 41 is flickered and enters a predetermined speed or more, the first LED 41 may emit red light to warn the user. The second LED (42) is blinked according to a signal sensed by the second sensor (32) to be alerted.

The first LED 41 is flickered by interlocking with the second sensor 32 and the second LED 42 is interlocked with the first sensor 31 to be flickered It can also be set.

In this case, when the vehicle 100 entering the intersection is detected by the first detection sensor 31, the second LED 42 is turned on and the vehicle 100 ).

Therefore, even if the vehicle 100 entering at a right angle at an intersection can not be seen in the field of view, the driver recognizes that the vehicle 100 is entering by the signal of the second LED 42, do.

4 is a top view of a vehicle sensor mounted at an intersection according to another embodiment.

As shown in the figure, the vehicle sensor 10 is formed with four divided surfaces, and on each surface, sensing sensors 31, 32, 33, 34 and LEDs 41, 42, 43, .

2, the first sensing sensor 31 and the second sensing sensor 32 are mounted on a surface formed in a direction perpendicular to the first sensing sensor 31, and a plurality The first LED 41 is mounted. A plurality of second LEDs 42 are mounted on the adjacent portion of the second sensor 31.

However, in another embodiment, the third sensing sensor 33 and the fourth sensing sensor 34 are respectively mounted on the remaining two surfaces of the four divided surfaces, and a plurality of And a third LED 43 is mounted. And a plurality of the fourth LEDs 44 are mounted on an adjacent portion of the fourth sensor 34.

With such a configuration, it is possible to detect and warn the vehicle 100 that is running in the opposite lane at the intersection as in the case of the fourth distance.

As described above, the present invention is not limited to the above-described embodiment of the present invention, but rather embodies a vehicle sensor mounted on an intersection according to the present invention. It will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.

10: Vehicle detector. 20: body part,
31: first detection sensor, 32: second detection sensor,
41: first LED, 42: second LED,
60: solar panel, 100: vehicle,
200: Bolt hole

Claims (6)

A body portion 20 having a hollow portion formed therein; A sensor (31, 32) mounted on the body (20) and sensing the speed of the entering vehicle (100); LEDs (41, 42) mounted on the body (20); A control unit for controlling the detection sensors 31 and 32 and the LEDs 41 and 42; And a solar panel (60) mounted on an upper surface of the body part (20)
The detection sensors 31 and 32 are divided into a first detection sensor 31 and a second detection sensor 32. The first detection sensor 31 and the second detection sensor 32 are divided into a first detection sensor 31 and a second detection sensor 32, Mounted to sense the front,
The LEDs 41 and 42 include first LEDs 41 mounted on both sides adjacent to the first sensor 31, And a second LED 42 mounted on both sides of the second sensor 32 adjacent to the second sensor 32,
The first LED 41 is flickered in conjunction with the second sensor 32 and the second LED 42 is flickered in conjunction with the first sensor 31,
The controller senses the state of the vehicle entering the front of the first sensor 31 through the first sensor 31 and blinks the second LED 42 according to the sensed signal A warning signal is sent to the vehicle entering the second detection sensor 32,
The first sensing device 32 detects the state of the vehicle entering the front of the second sensing sensor 32 through the second sensing sensor 32 and blinks the first LED 41 according to the sensed signal, Is configured to send a warning signal to a vehicle entering the detection sensor (31), and is installed at a central point where roads intersect, such as 3 or 4 distances.



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