TRAFFIC LIGHT COUNTDOWN TIMER

Yangzhou Shangyuan Intelligent Transportation Technology Co., Ltd.'s traffic countdown timer seamlessly connects to the city's traffic management center, allowing traffic management personnel to remotely control traffic lights and adjust the light cycle in real time. For example, when a traffic accident occurs, the system can automatically or manually adjust the light control cycle around the accident area according to the type of accident and the scope of impact. For traffic diversion after the accident, the traffic countdown timer can flexibly adjust the green light time, optimize the surrounding traffic flow, and try to avoid traffic congestion.

Extreme weather conditions, such as heavy rain, blizzards, haze and other weather conditions, often have a serious impact on traffic safety and traffic flow. Under these special weather conditions, the driver's vision is limited, the driving speed is slowed down, and the traffic volume varies greatly. Conventional signal light control may not be able to reflect these changes in time, while Yangzhou Shangyuan Intelligent Transportation Technology Co., Ltd.'s traffic countdown timer's response mechanism can quickly adjust the traffic light cycle according to the changes in real-time weather conditions. For example, in heavy rain or foggy weather, the system can automatically extend the green light time through sensing signals, allowing vehicles to pass through busy intersections smoothly and reduce traffic congestion caused by obstructed vision. At the same time, the traffic countdown timer has a clear countdown display, which can help drivers prepare for parking or passing in advance and avoid traffic safety problems caused by sudden braking.

The traffic countdown timer of Yangzhou Shangyuan Intelligent Transportation Technology Co., Ltd. can be connected to the city's meteorological monitoring system to obtain weather warning information in real time. When it detects that bad weather is about to occur, the system will adjust the working mode of the signal light in advance, such as increasing the green light time, adjusting the conversion cycle of the yellow light and the red light, etc. In addition, the signal lights of the traffic countdown timer are connected to the traffic management center, and the signal light system of each intersection can be automatically adjusted according to the meteorological data to respond to weather changes and ensure the smooth and safe flow of the entire urban traffic system.

In urban traffic, emergency vehicles such as ambulances, fire trucks, and police cars often need to pass through intersections first when performing tasks and arrive at the scene as quickly as possible. Traditional traffic signal systems cannot identify emergency vehicles, which may cause them to stagnate in congested sections, affecting the timeliness of emergency rescue work. The intelligent function of the traffic countdown of Yangzhou Shangyuan Intelligent Transportation Technology Co., Ltd. can automatically identify emergency vehicles through the comprehensive emergency vehicle priority system and give priority to adjusting the traffic signals at the corresponding intersections. At the same time, the countdown can be connected to the city's emergency vehicle perception system to identify approaching emergency vehicles in real time, and adjust traffic lights before they arrive, giving priority to emergency vehicles passing through the green light channel. The system uses sensors or GPS technology to identify the direction and current location of emergency vehicles, and automatically or according to preset priorities to adjust traffic lights. This method can greatly improve the traffic efficiency of emergency vehicles, shorten response time, and improve road safety.

In special circumstances, the traffic management department can also manually enable the emergency mode through the remote control system, so that when the emergency vehicle arrives at the intersection, the traffic light automatically switches to green to ensure that the emergency vehicle is unimpeded. This function greatly improves the city's response speed to emergencies and provides protection for the safety of citizens' lives and property.

Cities often hold large-scale events or exhibitions, or carry out urban construction and other situations that require temporary closure of some roads. In this case, traditional traffic signal systems are usually difficult to adjust in time, which can easily cause traffic congestion and low traffic efficiency. Yangzhou Shangyuan Intelligent Transportation Technology Co., Ltd. Traffic countdown can quickly respond to these emergencies through remote control functions and make corresponding traffic light adjustments.
When a large-scale event is held in a certain area, traffic management personnel can adjust the traffic light cycle in the area according to the start and end time of the event through the remote control platform, divert a large number of vehicles and pedestrians, and avoid traffic congestion. For example, at the opening or closing ceremony of a large-scale sports event, the traffic management department can extend the green light time at surrounding intersections through remote control to help participants arrive at the event site smoothly and avoid missing important moments due to traffic congestion.