JPS5887700A - Lamp indication for traffic signal - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of displaying a green signal in a road traffic signal in which color-based signal lights of blue, yellow, and red are sequentially turned on.

By the way, when many motorists see a green light in front of them while driving a car, they tend to get into a hasty state of mind where they want to pass through an intersection or crosswalk while the light is green. Therefore, for example, when I decided that I could pass the above intersection by speeding up, I decided to rush into the intersection, but just before I was about to pass, the traffic light turned yellow or red, so I braked suddenly, and as a result, the following car This could lead to a dangerous accident such as being rear-ended by a vehicle.

Therefore, the idea of this invention is that although a green light is originally a so-called safety signal that allows passing, it is also a caution signal to be actively recognized, thereby preventing the occurrence of the dangerous situation described above. The focus is on things that can be prevented.

Therefore, in the present invention, a signal display method is adopted in which the tm light among the evening, yellow, and red signal lights is made to blink at the end of the lighting time period.

Therefore, according to this signal display method, the evening flashing is a so-called warning display when the green light changes to the next yellow light, and therefore, even if the driver sees a green light ahead, it will be difficult to see when the green light is on. There is always a flashing blue light after the flashing, and the light immediately changes to yellow, so it always makes me feel like I have to be careful. It can warn against dangerous reckless behavior.

On the other hand, there may be cases where the Seihaku-go light starts flashing when a car enters an intersection or just before it, but in this case, it is not possible to complete the crossing with plenty of time to spare during the flashing period. This is possible, and the light changes to yellow as usual after passing, so even if a car safely enters the intersection with a yellow light and is coming from the angle of view, you will not be able to identify that car. This can be safely avoided in a mishap.

As described above, according to the signal display method of the present invention, drivers are made to actively recognize that a green light is not only a safety signal, but also a caution signal, thereby promoting safe driving and at the same time promoting traffic morals. It can make a big contribution, and its features are great.

Patent applicant: Joto Kogyo Co., Ltd.

Claims (1)

[Claims] A traffic signal in which color-coded signal lights consisting of blue, yellow, and red are turned on in order, and a point in a traffic signal characterized in that a green signal light is flashed at the end of the lighting time period of the back signal light. Light display method.