Public transportation vehicle locating method

The invention discloses a bus positioning method, which comprises the following steps: a, judging whether a remote wireless positioning signal is collected successfully, carrying out positioning through the remote wireless positioning signal if yes, and otherwise executing step b; b, obtaining the strength of a short-range wireless positioning signal; c, obtaining the position of a bus through the strength of the short-range wireless positioning signal. The invention adopts the short-range wireless positioning signal for positioning when the remote wireless positioning signal fails to meet requirements, thereby meeting the requirements of bus positioning surely.