City management system for limiting driving and increasing speed in city center

Abstract

The core feature of this embodiment is to allow vehicles with odd-numbered vehicles to pass in odd-numbered hour intervals, and to limit the operation of vehicles with even-numbered vehicles, thereby reducing the number of vehicles running on the road and achieving the purpose of smooth roads. On the other hand, in the interval of even-numbered hours, vehicles with even-numbered vehicles are allowed to pass, and vehicles with odd-numbered vehicles are restricted from running, so as to reduce the number of vehicles on the road and achieve the purpose of smooth roads. Generally speaking, by restricting the passage of a certain number of vehicles within a specified time in exchange for the exercise space of other vehicles. The invention has the advantage of greatly increasing the traffic speed of road vehicles in urban areas.

Description

technical field [0001] The invention relates to the field of urban road traffic management, in particular, it belongs to a traffic management system. Background technique [0002] The problem of urban road traffic congestion is becoming more and more serious with the rapid growth of motor vehicles. The surge of vehicles and the saturation of feeder roads lead to a sudden increase in the pressure on urban road networks, resulting in the emergence of large areas of congestion. [0003] During morning and evening traffic peaks in Shanghai, more than 90% of the roads in the urban area are saturated or supersaturated, and the average speed of arterial roads during peak hours is about 20 kilometers per hour. [0004] On some road sections, the speed of vehicles sometimes drops below 10 kilometers per hour, and some road sections even drop below 5 kilometers. In particular, the entrances and exits of the ring roads and the main contact lines have all become crowded "parking lots." ...

AI Technical Summary

Problems solved by technology

[0005] At present, in order to solve the problem of road traffic congestion, in addition to the method of further strengthening the road carrying capacity (this method is time-consuming and labor-intensive, and cannot be completed in a short time), the most effective method used by most first-tier cities is the odd-even number restriction Management policy, since Shanghai began to implement this policy in April 2011, the traffic congestion problem has been alleviated, but the annual growth rate of about 10% of road traffic flow in Shanghai urban area still brings huge pressure to road traffic