| 摘要 |
A method of recording the position of a mobile device, wherein the method is used to reduce power consumption, a mobile device having a position recording function, and a recording medium having embodied thereon a program for executing the method. The method includes calculating a moving speed of the mobile device; if the moving speed is not higher than a first speed, decreasing the frequency of recording of position information of the mobile device; if the moving speed is higher than the first speed, increasing the frequency of recording of position information of the mobile device; and if the moving speed is higher than the first speed and not higher than a second speed, exponentially-changing the frequency of recording of the position information of the mobile device according to the moving speed of the mobile device. |
