Service information providing method, service information receiving method, user aggregation method, server and client side

The embodiment of the invention discloses a service information providing method, a service information receiving method, a user aggregation method, a server and a client side, wherein an aggregationrule of service objects is provided in the providing method; the aggregation rule is used for limiting user groups of the service objects; and the method comprises the steps of: obtaining travel dataof users, wherein the travel data includes at least one piece of geographical position information; extracting at least one label from the travel data, and binding the at least one label for the userscorresponding to the travel data, wherein the label is used for representing the travel of the users; determining a target user group having the same geographical position information in the travel data from the users; aggregating the users, the labels of which accord with the aggregation rule in the target user group, into a user set of the service objects; and providing the service informationof the service objects for t