According to the method, firstly, based on analysis of a tourist attraction
line planning problem, the tourist attraction
line planning problem is converted into a traveling salesman problem, a
combinatorial optimization problem containing multiple constraint conditions is designed, and various factors in actual touring of tourists are combined, a tourist attraction
route planning problem model under the constraint conditions of tourist time, designated entrances and exits and tourist utility is constructed, then ACO is adopted and improved, two kinds of
route guiding type information are defined from the two aspects of distance and attraction, distance and attraction ants are correspondingly established, searching is carried out cooperatively, and an
optimal route is searched, the judgment standard of the optimal path is changed into the maximum utility rather than the
shortest distance, the out-of-pass element is updated by using the utility rather than the distance, ACO solution based on the optimal utility is established, finally, tourist attraction
route planning
software is developed, the interface is simple and elegant, the function of each module reaches the expected target, and the method is suitable for popularization and application, and the whole
system operates efficiently and stably.