| Abstract [eng] |
Every day the city public bus travels countless passengers. The desire of each passenger- quality, timely and quick access to the desired location. In the modern society, in order to ensure that all these wishes are carried out, there is an investigation of passenger flows. This study not only helps to find out the most popular places that most people rides, but also to facilitate access to them. This will also help to reduce losses for the companies of carriers carriage of passengers. Can help reduce pollution. Passenger traffic is not constant, but predictable. Most people ride to work, training institutions, major shopping centres, various events. A lot of influence has the day of the week and times of the day. The analysis of obtained data can be set to the number of passengers in the certain microdistrict, a potential of attraction centers, the number of vehicles in need. When identified possible attraction centers, then can be created the most convenient fast path, by which passengers reach their destination faster. To create the possible fast route, there is chosen Šiauliai city. Here passenger transport is organized in the streets of the city established by the network. Excluded the main streets of this network, forming the basis of the structure of the target. All routes in the city organizes the company UAB "BUSTURAS". According to their importance the routes are divided into several groups, such as the route track deviation, working time, the category of passengers, the value to the transport systems, high-speed routes. High-speed routes on buses in motion segments without pausing for more than 1,5km 5km/h is achieved higher speed compared to the simple transport routes. In order to create a fast route to the top of the city are 6 routes, which carry 64.2 per cent or 613 thousand all of the passengers. This traffic flow will be identified the most common passengers boarding places and exits. This study used data from the passenger flow 2017m. June 1 to 2017m. October 31. This term is selected, because it covers two of the seasons. They are changing the most passenger flows. This affects the return of schoolchildren and students to their learning institutions-seasonal passengers. The analysis of all 6 routes, shows where passenger focus are the highest. They are usually close to the microdistricts where they usually lives. In this case microdistricts, can be identified as passengers attraction centers. Found that the route will start in the Gytarių ring and in the Ginkūnų ring it finishes. The route is selected, because there is no bus lanes in the city, bus speeds all alike. The objective of the quick route is to drop-off passengers to the stops as soon as possible. Also, in comparison with the other distances between the bus turning rings, the distance between these two is the smallest to 12,6km. Using the routes modeling simulation program Pikas, drawing a possible route track. With passenger traffic data, included most passengers boarding stops. They are found from the passenger centers of attraction analysis. Includes stops in close proximity to the strategically important city sites. So by combining road segments between stops on the route, comes complete route to one side. The assessment of all of the other usual urban bus routes leading through the streets of this selected route, and passenger traffic within an hour, you can set up the required quantity of the buses for this route. Obtained the average of 6 buses that carry passengers to 10 min. interval from the last stops on average 4 kmph faster than other city buses. |
