Japan in the use of modern information technology to the field of road traffic intelligence, combined with national conditions, with very clear benefits.
50s in the last century Car Beginning the process, Japan is also a linear increase in road traffic conditions, traffic accidents in Japan in 1959, breaking a million deaths, continued to grow since then, the number of traffic fatalities nationwide in 1970 to 16 765 people. Since then, Japan has developed national guidelines to prevent the total road traffic accidents, the death toll continued to show a decline trend, the number of traffic fatalities in 2008 dropped to 5155 people. Despite the small size of Japan, population density, car ownership rate, but Japan still maintain high efficiency and low pass road traffic accident mortality rate, can be said to support high-tech intelligent transportation systems travel in Japan's security situation.
Japan in January 1994 established the "Japan road, traffic, vehicle intelligent propulsion Association" to promote Japan IT S (Intelligent Transportation System) in the field of technology, product research and development and application work, "Japan's roads, traffic, vehicle Intelligent Propulsion Society" in July 1996 and drew up a "framework of Japan's ITS system." Framework of the system, including advanced vehicle by the Navigation Systems, automatic toll collection system, safe driving, traffic organization and optimization systems, public transport Communicate Information system, pedestrian walkway systems, system components, including 9. Intelligent Transport System in Japan under the guidance of the framework, the Japanese police departments have been actively involved in the construction and implementation of intelligent transportation, traffic management departments to achieve intelligent. Police Agency of Japan has developed is considered the key to the Japanese system of intelligent transportation is one of the new traffic management system (utms), it has a better performance from a core of integrated and intelligent traffic control system and include bus priority systems, traffic information systems, security, driver assistance systems, etc., composed of 10 subsystems.
New traffic management system is now a national network in Japan, in any one place, you can find local and other cities of road conditions. Meanwhile, based on these systems, both of Japan 47, Road House, the county are equipped with traffic control centers of the intersections of all roads in the monitoring and information automatically. Japan's capital Tokyo a total of more than 17,000 intersections, road traffic control center according to the situation, on the city's 14,447 signalized intersection of 7247 pre-determined signal timing plans, test results under both flow from the control center 133, Taiwan computers automatically collect traffic information processing, and then the intersection signal control real-time signal timing adjustments, but also all over the city by road within the 1296 information display boards and seven radio stations, 160 radio real time roadside road traffic information, so as to optimize traffic organization, rationalize traffic flow, improve the status of road access purposes. It is in the high-tech
intelligent transportation system support, the Japanese popular in recent years installed in the car Car Navigation System, the driver can easily navigate through the system automatically select the nearest road, and calculate the mileage to reach the destination and the time required. The event of traffic jams, navigation system will remind drivers according to whether the congestion level of traffic routing options, and if drivers want to stop halfway, the navigation system will show whether there is space near the parking lot to reduce unnecessary driving behavior, so that traffic jams caused by of Air pollution Also reduced. I am a professional writer from Frbiz Site, which contains a great deal of information about girls tankini swimwear , men swim shorts, welcome to visit!
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