Method for Identifying Motion Status of Mobile Terminal, and Mobile Terminal

摘要

A method for identifying a motion status of a mobile terminal, and a mobile terminal are provided. The method includes collecting information about multiple wireless local area network (WLAN) access points during each time of scanning, where the information includes a basic service set identifier and signal strength; calculating a belief value and a list orthogonality value according to the information about the multiple WLAN access points; and presetting a belief decision threshold and a list orthogonality decision threshold, and comparing the decision thresholds with calculated values to acquire the motion status of the mobile terminal. Therefore, the motion status of the mobile terminal may be acquired without making a change in any hardware on an existing mobile terminal. In addition, the present disclosure is applicable to an area covered by multiple wireless local area network access points.

主权项

1. A method for identifying a motion status of a mobile terminal, the method comprising:
scanning for wireless local area network (WLAN) access points of the mobile terminal once every specified sampling period; collecting information about multiple WLAN access points that are acquired during each time of scanning, wherein the information comprises a basic service set identifier and signal strength; calculating a belief value and a list orthogonality value according to the information about the multiple WLAN access points that are acquired within a set time window length; comparing the calculated belief value with a preset belief decision threshold; comparing the calculated list orthogonality value with a preset list orthogonality decision threshold when the calculated belief value is greater than the preset belief decision threshold; determining that the motion status of the mobile terminal is still when the calculated list orthogonality value is less than a minimum value of the preset list orthogonality decision threshold; and determining that the motion status of the mobile terminal is driving when the calculated list orthogonality value is greater than a maximum value of the preset list orthogonality decision threshold.