Algorithm for calculating estimated arrival time of vehicle based on historical arrival time of bus

The invention belongs to the technical field of buses, and particularly relates to an algorithm for calculating estimated arrival time of a bus based on historical arrival time of the bus. The method comprises the following specific steps: S1, collecting a distance Sn between uplink and downlink stations of each line; s2, based on historical station entering and exiting data of a bus, segmenting the station entering and exiting data of stations corresponding to uplink and downlink under different lines in different time periods, then calculating an average value of time spent by all vehicles in entering the station in the segment, and storing the data in a database; and S3, calculating the arrival time t of the vehicle. According to the method, the bus is operated every day according to the set route, the time spent by the bus for entering the station in different time periods well reflects the congestion degree of the road, and the arrival time can be predicted more accurately. 本发明属于公交车技术领域，尤其是基于公交车历史到站时间计算车