Abstract
The article is devoted to improving the quality of life in cities by implementing the concept of an “intelligent” city and developing an automated transport infrastructure. The following factors are considered in the work: the traffic intensity of vehicles and the mode of operation of traffic signal regulation. In work, the mode of operation of a traffic light is determined by an adaptive method. The main tool for increasing the capacity is the choice of the optimal ratio of phase coefficients and the optimal cycle time. Considered the influence of capacity on the parameters of road traffic, the environmental load from automobile transport. The dependence of the traffic parameters for different cycle times is established. A change in fuel consumption and in the content of harmful emissions for various traffic light modes is given. The justification is given for the necessity to change the traffic light mode after increasing the number of lanes in the street road network.
Highlights
Improving the quality of transport services for the population of cities is an important task for municipal authorities.Experts note a significant lag in the development of the street-road network (SRN) of Russian cities in comparison with the cities of Europe and the United States [1]
One of the ways to improve the quality of traffic management is the introduction of intelligent transport systems (ITS) and its individual elements, such as an automated traffic management system (ATMS)
At the stage of deciding on the choice of measures to improve the quality of transport services to the customer, there is a need to evaluate the effectiveness of spending budget funds, compare with other measures to increase the capacity of the road network [2, 3]
Summary
Improving the quality of transport services for the population of cities is an important task for municipal authorities. Experts note a significant lag in the development of the street-road network (SRN) of Russian cities in comparison with the cities of Europe and the United States [1]. On average, this gap is 3-4 times. In cities of Russia, municipal authorities have to solve 3 tasks to improve the quality of transport services for the population: to develop road infrastructure, public transport and improve traffic management systems. At the stage of deciding on the choice of measures to improve the quality of transport services to the customer (municipal authorities), there is a need to evaluate the effectiveness of spending budget funds, compare with other measures to increase the capacity of the road network [2, 3]
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