Track big data-based tourist grouping type identification method

The invention discloses a tourist grouping type identification method based on track big data, and the method comprises the steps: obtaining an initial movement track of a tourist in a scenic region, and carrying out the preprocessing; identifying whether the tourists have the accompanying persons or not, if so, determining that the tourists are in group travel, otherwise, determining that the tourists are in single-person travel; identifying an advancing process and a staying process according to the track characteristics of the group game; whether tour guides exist in the group tour in the advancing process and the staying process or not is recognized, if yes, the tour is a group tour, and if not, the tour is a relative and friend tour. According to the tourist grouping type identification method provided by the invention, the tourist grouping type can be identified according to the tourist trajectory, so that a scenic spot can conveniently provide matched tourism services for different tourist grouping typ