sticktriada.blogg.se - Traffic light durations

#TRAFFIC LIGHT DURATIONS PDF#
#TRAFFIC LIGHT DURATIONS DRIVERS#
#TRAFFIC LIGHT DURATIONS PLUS#

230000000750 progressive Effects 0.000 claims description 9.

229920002892 amber Polymers 0.000 claims abstract description 12.

230000000007 visual effect Effects 0.000 claims abstract description 18.

238000005286 illumination Methods 0.000 title claims abstract description 39.

Priority to US13/778,562 priority Critical patent/US9064411B1/en Application granted granted Critical Publication of US9064411B1 publication Critical patent/US9064411B1/en Status Expired - Fee Related legal-status Critical Current Anticipated expiration legal-status Critical Links Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Hezekiah Patton, Jr. Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US13/778,562 Inventor Hezekiah Patton, Jr.

#TRAFFIC LIGHT DURATIONS PDF#

Google Patents Traffic light illumination duration indicatorĭownload PDF Info Publication number US9064411B1 US9064411B1 US13/778,562 US201313778562A US9064411B1 US 9064411 B1 US9064411 B1 US 9064411B1 US 201313778562 A US201313778562 A US 201313778562A US 9064411 B1 US9064411 B1 US 9064411B1 Authority US United States Prior art keywords traffic light indicator display led traffic Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US9064411B1 - Traffic light illumination duration indicator The reason is that at this time the car has entered the intersection with a certain speed, in case of a left turning vehicle has not finished, it is easy to directly hit.US9064411B1 - Traffic light illumination duration indicator In a few seconds, the speed can be increased to more than 40 kilometers per hour, and they can cross the intersection in an instant.

When the red light is about 3 seconds left, start ahead and rush forward.

#TRAFFIC LIGHT DURATIONS DRIVERS#

Many drivers like to stop at a red light several meters or even farther away from the stop line. The traffic lights in many places count down. Under normal circumstances, the red light does not need to go through the yellow light transition, and directly becomes a green traffic signal light. Red light - green light: the car with a certain speed into the intersection is easy to rear end turning vehicles. The main reason is that pedestrians or motorists go to grab a few seconds and force through the intersection.ģ.

#TRAFFIC LIGHT DURATIONS PLUS#

And the 3 seconds before the green light turns to yellow, plus the yellow light for 3 seconds, this short 6-second time is prone to traffic accidents. Therefore, yellow light is the transition from green light to red light, which is generally 3 seconds.

Generally, after the green traffic signal is over, the yellow light can be changed into red light. "Running through yellow light" is relatively easy to cause accidents. In case of emergency, they are easy to neglect observation, and the probability of accidents is greatly increased.Ģ. In order to prevent the exposure of electronic police, drivers who run through the yellow light are bound to increase their speed. Among them, the "crisis" of yellow light is the biggest, and the yellow light is only about 3 seconds.

This signal light conversion includes three situations: green light to yellow light, yellow light to red light, and red light to green light. In fact, the three seconds before and after the traffic signals changes are high-risk moments, not only the last two seconds of the green light are dangerous.

The 3 seconds before and after the traffic signal change is a "high-risk moment" But do you know more about traffic lights? How important is "3 seconds"? Today, we will analyze what is the "3 seconds" of traffic lights.ġ. When it comes to traffic lights, we are familiar with them.