Method for determining density of orders, terminal and server

The invention provides a method for determining the density of orders, comprising the following steps: a terminal sends the current location information thereof to a taxi taking system; and the terminal receives the number of order interactions and order density distribution information sent by the taxi taking system and displayed based on a map on the terminal, wherein the order density distribution information is information determined by the taxi taking system according to the current location information of the terminal and the number of order interactions in a preset period of time in an area to which the current location information belongs. The invention further provides a terminal comprising a sending unit and a receiving unit. The invention provides a server comprising a receiving unit, an area determining unit, a finding unit, and a sending unit. The number of orders and the distribution of orders nearby can be known through a terminal, which can help drivers to make better decisions. Thus, the turnover rate of orders can be improved effectively.