A green wave setting method for realizing green wave traffic between tram stations

Abstract

The invention discloses a green wave setting method for realizing the green wave passage of trams, which comprises the following steps: collecting data of intersections along tram lines and tram operation data; according to the data of intersections along tram lines, each The traffic volume at the intersection determines the intersection timing plan; sets the uplink direction and departure time, and determines the time when the uplink tram arrives at each intersection; determines the midpoint time of the green light of the tram traffic phase and the departure time of the downlink tram Time: determine the time when the tram in the down direction arrives at each intersection; make a difference between the time when the tram in the down direction arrives at each intersection and the midpoint of the green light, and determine the time difference δx at each intersection; adjust the timing of the intersection according to the time difference Program. The method of the invention avoids unnecessary parking of trams at intersections and improves the operating efficiency of the line; combined with the trolley operation induction technology, it ensures that trams operate according to set operating parameters and improves the punctual rate of trams.

Description

[0001] Technical field: [0002] The invention realizes the two-way green-wave traffic of the tram by adjusting the stop time of the tram at the stop, the start time of the green light of the passing phase of the tram and the running speed of the tram within a predetermined adjustable range, and belongs to urban public transportation Transportation management and control field. [0003] Background technique: [0004] Vigorously develop urban public transport, improve public transport service conditions, increase residents' public transport travel sharing rate, and build an urban transport development system dominated by public transport. significance. At this stage, on the one hand, due to the continuous expansion of the city and the increasing travel distance of residents, the phenomenon of urban tidal traffic has become increasingly prominent; on the other hand, the conventional bus system has disadvantages such as low punctuality, low comfort, and small transportation capac...

AI Technical Summary

Problems solved by technology

At this stage, on the one hand, due to the continuous expansion of the city and the increasing travel distance of residents, the phenomenon of urban tidal traffic has become increasingly prominent; on the other hand, the conventional bus system has disadvantages such as low punctuality, low comfort, and small transportation capacity. As a result, conventional buses cannot meet the growing demand for bus travel

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