Bus Travel Transit Path Query Algorithm Based on Ant Algorithm

Considering the character of bus passenger travel, a bus travel transit path query algorithm with the least transfer times was brought out, which was based on ant algorithm and Dijkstra algorithm of bus stops query. Using the path selection character of ant looking for food and the principle of refreshing bus-line’s hormone intensity, the algorithm achieved the optimization goals of bus travel path selection, which were the least transfer times and bus stops. Application results show that this method can reflect the real situation.