KR200342618Y1 - License plate for car - Google Patents

Abstract

The present invention relates to a license plate. In particular, a letter or number protruding from the surface of the license plate by pressing is heat-attached to the surface of the license plate of the license plate so that letters or numbers can be captured by the infrared radiation camera. It can prevent diffused reflection by transfer paper, so it can be accurately captured by infrared radiation camera, and smooth surface of projection can prevent adhesion of dust or foreign matter, and prevent the phenomenon of protrusion partly removed during frequent washing. It provides a license plate that is captured by an infrared radiation camera that can be extended.

Description

License Plate Captured by Infrared Radiation Camera {LICENSE PLATE FOR CAR}

The present invention relates to a license plate. In particular, a letter or number protruding from the surface of the license plate by pressing is heat-attached to the surface of the license plate of the license plate so that letters or numbers can be captured by the infrared radiation camera. It can prevent diffused reflection by transfer paper, so it can be accurately captured by infrared radiation camera, and smooth surface of projection can prevent adhesion of dust or foreign matter, and prevent the phenomenon of protrusion partly removed during frequent washing. It relates to a license plate that is captured by an infrared radiation camera that can be extended.

When photographing a vehicle that violates a traffic law with a conventional infrared radiation camera (unmanned camera), if a reflective license plate is mounted, a collision occurs between the infrared rays emitted from the camera and the reflective license plate, causing diffuse reflection.

Due to the above-mentioned diffuse reflection phenomenon, since the vehicle number of the violating vehicle is not accurately photographed on the camera, it is developed in white, so that the identification of numbers or letters is impossible at all.

In addition, since the reflective sheet vehicle plate is made of glass beads using transparent radium, the coating is mainly focused on the reflective effect, and thus, the improvement is impossible in principle.

In addition, the B.O.P (Bead-On-Paint) equation can be captured by the infrared camera by a small amount of diffuse reflection by attaching the glass beads to the back plate and maintaining some exposed beads at this time.

However, the B.O.P formula has a problem in that dust or foreign matter is attached between each exposed bead and the life of the beads is shortened due to partial removal of the beads during frequent washing.

The purpose of this article to solve and complement these conventional problems,

It prevents diffuse reflection of the license plate, so it can be accurately captured by the infrared radiation camera, and the surface of the projection is smooth to prevent the adhesion of dust or foreign matters. Its purpose is to extend it.

In order to achieve the above object,

It is possible to achieve the purpose of this paper by heating and attaching a transfer paper with glass beads to the projection surface of the license plate so that letters or numbers protruding from the surface of the license plate by the pressing can be captured by the infrared radiation camera.

1 is a front view showing a license plate license plate

Figure 2 is a partially cutaway cross-sectional view showing the configuration of the license plate license plate

Figure 3 is an enlarged cross-sectional view of the main part of the license plate of the present invention

<Code Description of Main Parts of Drawing>

101-car license plate 102-projection

111-warrior

The configuration of the present invention will be described in detail with reference to the accompanying drawings.

Heat-transfer the transfer paper 111 having glass beads attached to the surface of the protrusion 102 of the license plate 101 so that letters or numbers protruding from the surface of the license plate 101 by the pressing can be captured by the infrared radiation camera. It is a configuration.

The operation of this paper is as follows.

First, since the transfer paper 111 to which glass beads are attached is attached to the surface of the protruding portion 102 representing the letters or numbers of the license plate 101 of the present invention, diffuse reflection can be prevented and can be effectively developed in the infrared camera.

In addition, since the surface of the transfer paper 111 is smooth, it is possible to prevent the adhesion of dust or foreign matter, so that the license plate 101 in a clean state can be obtained.

In addition, since the transfer paper 111 is attached by heat, a very solid attachment state can be obtained, thereby preventing the phenomenon that the surface of the protruding portion 102 is partially removed during frequent washing, thereby extending the life.

This prevents diffuse reflection of the license plate, so it can be accurately captured by the infrared radiation camera, and the surface of the projection is smooth to prevent the adhesion of dust or foreign substances, and the surface of the projection is partially removed during frequent washing. It has a useful effect that can prolong the life by preventing the phenomenon.

Claims (1)

Heat-transfer the transfer paper 111 having glass beads attached to the surface of the protrusion 102 of the license plate 101 so that letters or numbers protruding from the surface of the license plate 101 by the pressing can be captured by the infrared radiation camera. License plate to be captured by the infrared radiation camera, characterized in that.