New application of LED electronic screen in traffic field

"New Application of LED Electronic Screens in Traffic Field" The application of LED electronic screens in the traffic field will undoubtedly make drivers and friends travel more efficiently. LED electronic screens can transmit road condition information to LED electronic screens in real time, such as construction, traffic restrictions, martial law, traffic accidents Wait, the real-time announcement of information through LED electronic screens can improve traffic throughput and reduce exhaust emissions, which is where the value of LED electronic screens lies. It is understood that the general road traffic language is transmitted through fixed traffic signs, traffic lights and other traffic facilities, but in some crowded roads in downtown areas, the unchanging traffic road language has become outdated, and LED electronic screens have become a very good choice. information platform. If you pass by the intersection of Gongnong Road Hotel recently, you will find that the north-south traffic signal light pole here is a bit different, because in addition to the traffic lights and countdown signs, there is an additional LED electronic screen, which communicates with traffic participants through subtitles from time to time. Interaction.

What is going on here? But if an LED electronic screen can only serve as a reminder to enter the waiting area, wouldn't it be a waste of resources? Therefore, the municipal traffic police department connected with the manufacturer of the screen, hoping to display different subtitles on the large screen during different signal periods. After more than 2 months of development and debugging, this week, two LED electronic screens installed in the north and south directions of the intersection of Gongnong Road Hotel began to try out the interactive subtitle function. At the beginning of last year, the Municipal Traffic Police Detachment considered the large traffic volume at the entrance of Tongqi Elevated City, so they set up a straight-going waiting area at the intersection of Gongnong Road and Hongqiao Road according to local conditions. But many drivers don't know when to enter the waiting area. For this reason, in the second half of last year, the traffic police department specially installed an LED electronic screen on the signal light pole of this road section, and reminded the straight vehicles to enter in time according to the change of the signal light. waiting area.

Soon, in October 2016, two identical LED electronic screens were installed at the intersection of Gongnong Road Hotel. "According to the direction of the green wave and the time changes, the speed recommended by the green wave is displayed on this screen in time to remind the driver to drive at this speed, and when the signal goes straight, we also remind the left-turning vehicle to enter in time At the time of the red light signal in the district, we also remind right-turning vehicles to be civilized and courteous, and non-motorized vehicles do not run through the red light, and do not rush to the red light. For pedestrians, we also insert the red light pedestrians to wait at the same time, and it is forbidden to cross this kind of prompt. "" This LED screen has also been received by our detachment. According to some specific road conditions, such as any accidents ahead or congestion, we can display some information on this screen to remind traffic participants to proceed. Bypass.

"Zhou Wei said: At present, the system has only been tried out at the two LED electronic screens at the intersection of the Grand Hotel on Gongnong Road. Conduct a pilot project, because the program designed in it must be synchronized with the signal time of my signal machine. Whether it is a red light, a straight green light, or a left turn green light, we must synchronize some language according to the change of the signal light. Hint, the content is all different. The key is to test the program. We have also contacted the manufacturer. We are the first company to make LED electronic screens according to our requirements.

"Zhou Wei introduced that subtitle interaction is not limited to these. In the future, the congestion situation of surrounding roads and detour reminders will also be posted on this LED electronic screen in real time. .