一种基于用户行为特征的室内定位方法及装置

Method and apparatus for indoor positioning based on user behavior features

Abstract

The invention discloses a method and an apparatus for indoor positioning based on user behavior features. The apparatus includes a bluetooth beacon and a mobile terminal. The method comprises the following steps: acquiring a positioning record of an indoor navigation system on the mobile terminal, based on the positioning record, determining whether a current user is positioned for the first time; if the current user is not positioned for the first time, through a gyroscope which is arranged inside the mobile terminal, detecting a detection value of the current user's motion, determining whether the detection value is not smaller than a preset turning calibration value; if the detection value is not smaller than the preset turning calibration value, calibrating the position of the current user. According to the invention, in cases of sparse deployment of bluetooth beacon nodes, greatly increases positioning precision so as to improve user experience and reduce deployment and maintenance cost.
本发明公开了一种基于用户行为特征的室内定位方法及装置,其中方法包括蓝牙信标、移动终端,包括如下步骤:获取所述移动终端上室内导航系统的定位记录,根据所述定位记录判断当前用户是否为首次定位;如果当前用户不是首次定位,通过所述移动终端内置的陀螺仪检测当前用户的运动的检测值,判断所述检测值是否不小于预设的转弯校准值;如果所述检测值不小于预设的转弯校准值,对当前用户所处的位置进行校准。本发明可以在蓝牙信标节点稀疏部署的情况下,大幅提升定位精度,从而提升用户体验,降低部署及维护成本。

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