The construction of intelligent transportation systems

public travel convenience, and safety control of real-time, Jinan City from the 1990s began building intelligent transportation systems, and now has been initially completed and put into use. April 13, the reporter into the composition of the system scheduler, command centers, visits to the "intelligent transportation" played a positive role in order to alleviate the urban road congestion.

    Intelligent transportation system "Summit" is the main hub of the Jinan traffic information management dispatch center. Into the dispatch center, a huge electronic screen like a cinema screen, shown above, the detailed information of the Jinan City traffic arteries. Electronic map is the center of the screen, the staff gently rolling in the hands of a mouse, the map was quickly magnified, display richer information, installation of a 3G system, taxi, bus, road vehicle operation at a glance. , Deputy director Yang Yong, said the dispatch center Traffic transportation administration, highways, public transportation, rental, and other departments of their respective GPS, GIS, 3G and other information systems integration, the center has access to 8 business management system and three government system 6 GPS safety supervision and 3G video surveillance system.

    Surveillance camera to switch to a more congested sections. According to the traffic police department's monitoring data, the saturation of the peak of urban areas in some sections up to 1.2 to 1.5, 38 important sections of the city and 34 key intersection peak period in the normal state of traffic congestion. The basis for the analysis of domestic and foreign experts, the saturation of more than 1.0, they can easily traffic congestion or traffic gridlock. One of the main urban areas within and outside the fast road network is not smooth. "Yong looked at this crowded sections in the screen told reporters that only smooth traffic into and out of the city in order to improve efficiency in the use of urban road resources.

    To achieve public safety, smooth travel, intelligent transportation systems in the intelligent guidance systems to alleviate the traffic pressure played a certain role. Boot the system from the city's highway network management and emergency command center and eight two sub-centers, two highway management station monitoring and dispatching room. Node set up video surveillance in the city's main entrances, important sections of key projects to achieve 24 hours of full supervision, these devices can be real-time collection of traffic information, and upload it to the 14 sets of traffic information and intelligence on board and timely dissemination of traffic information to guide the vehicle reasonable out of the city. The same time, the city's highway video surveillance system,Main products: car dvd player and car dvd , are with good quality. the GPS positioning system, wireless intercom communication system and the variable information board system, as well as the service hotline of 96660 Highways and 96669 travel service hotline, a common component of public transportation services and road emergency command platform.

    Adhere to bus priority, bus faster, better, more people willing to bus travel is an important measure of rule blocking. Jinan City Public Transport Company, a person in charge of Jinan City, has opened a 196 bus lines, put more than 4000 buses a day, 2.4 million people ride the bus to travel. Which has opened a run of six BRT line, the total line length of 76 kilometers, accounting for only 3% of the city's public transport capacity, transport patronage has reached 10%, the advantage is obvious.