The smart traffic system will be fully completed in 2013

Intelligent transportation system is an integrated application of advanced information technology, communication technology, sensing technology, control technology, and computer technology to the entire transportation management system, and it has established a role in a wide range and in all directions. , Real-time, accurate and efficient comprehensive transportation and management system. It is understood that in May 2011, Yantai City launched the construction of an intelligent road traffic management service system project. It is expected that by the end of 2013, the “one platform, seven systems” smart road traffic management service system will be fully completed.

Video Surveillance System: Everything Is Done

There are 328 video surveillance systems planned and constructed, including 28 high altitude video surveillance and 300 intersection video surveillance. The 28 high-altitude video surveillance systems are mainly installed in some high-rise buildings in the city. Through high-altitude video surveillance, the command center can not only monitor the traffic flow at each intersection, but also can see the macro road conditions in the urban area. At present, the installation of 100 intersection video surveillance systems has been completed. By the end of 2013, the remaining 228 video surveillance systems will be fully installed.

Electronic police system: specializes in all kinds of traffic violations

103 e-police systems were planned and constructed to capture traffic violations such as red lights, illegal lanes, retrograde, pressure lines, and traffic signs violations by the electronic police. In addition, the electronic police also has the function of a bayonet, which provides favorable clues for the detection of criminal cases concerning public security and the escape of major traffic accidents.

Security bayonet system: it is visible in and out of the city

A total of 23 public security bayonet systems were constructed, mainly located around the urban areas, and three lines of defense were constructed to allow vehicles entering and leaving the city to be monitored without exception. According to Wang Hongbin, chief of the technical department of the Yantai City Public Security Bureau Traffic Police Detachment, all vehicles entering and leaving Yantai city will be recorded on the bayonet and can inquire about vehicle information and driving trajectory, making the security prevention and control network more rigorous.

Traffic Signal System: Maintain Traffic, Bus First

The traffic signal control system added and updated 99 intersection signal machines, established 120 networked traffic control intersection traffic detection and analysis systems, optimized 120 intersection signals, and carried out 25 bus traffic signal priority demonstrations. According to Wang Hongbin’s introduction, after the priority of the traffic signal bus, the traffic signal control system will sense that, according to the original timing, the green light will soon turn into a red light, but the green light will be extended as the bus enters. Time, let the bus pass.

Traffic Flow Collection System: Helps Accurate Traffic Statistics

The traffic flow collection system needs to add 49 signals, in addition to signaling at intersections, but also on some road sections. "To accurately measure the flow of traffic, it is far from enough to rely on intersection traffic signals. The mode of intersection and road sections is more scientific." Wang Hongbin said: Accurate traffic statistics are the basis for traffic signal control and must be accurately reflected. The actual situation.

Traffic Inducement System: Which Parking Space Has to Ask It

The traffic guidance system needs to build 41 guidance screens, including a large color screen, 10 tunnel screens and 30 traffic guidance screens. The inducement screen mainly provides the driver with urban road conditions, allowing the driver to select the road according to the real-time road conditions and to reach the destination more conveniently. "Where are more congested, where more smooth, clear at a glance." Wang Hongbin said that some parking lots are being built around the Zhenhua Shopping Center in South Street. Many drivers now drive the car to a parking lot and find that there is no parking space. Select parking. After the induction screen is completed, the driver can use the induction screen to check the surrounding parking spaces. Where there are seats, go directly to where they are and reduce the number of miles.

Mobile policing system: on-site handling of violations

The mobile policing system is a mobile policing terminal. The police can check the driving license and vehicle information on the spot while on duty. Some minor traffic violations can be dealt with on site, and the processing ticket is printed. The driver does not need to go to the traffic police accident handling center. The fine is also Credits can be paid on site. In addition, digital police stations will also be assigned to on-duty police officers. In case of unexpected situations, the command center can deploy the police force in time.

About Intelligent Transportation System

The predecessor of the intelligent transportation system is the intelligent vehicle road system. The intelligent transportation system integrates advanced information technology, data communication transmission technology, electronic sensing technology, electronic control technology, and computer processing technology. The intelligent transportation system is an integrated transportation and management system that is applied to the entire transportation and transportation management system and has established a comprehensive, real-time, accurate, and efficient system that functions in a wide range of areas. Industry applications include airport and station passenger flow grooming systems, urban traffic intelligent dispatch systems, expressway intelligent dispatch systems, operating vehicle dispatch management systems, and motor vehicle automatic control systems.