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发明公开
CN106017473A 一种室内社交导航系统 有权

一种室内社交导航系统
摘要：
本发明提供了一种室内社交导航系统，所述系统包括：定位服务器，所述定位服务器用于接收终端发送的第一定位传感器数据及目标好友终端发送的第二定位传感器数据，根据所述第一定位传感器数据计算所述终端的第一几何坐标，根据所述第二定位传感器数据计算所述目标终端的第二几何坐标；并将所述第一几何坐标及所述第二几何坐标存储于位置数据库中；位置服务器，用于获取室内空间模型数据，构建室内空间拓扑网络；接收所述终端发送的导航请求，根据所述导航请求向所述定位服务器获取所述第一几何坐标及所述第二定几何坐标；利用路径搜索算法在所述室内空间拓扑网络中计算最优导航路径。
摘要（英）：

The invention provides an indoor socializing navigation system. The system comprises a positioning sensor and a location server, wherein the positioning server is used for receiving first positioning sensor data transmitted by a terminal and second positioning sensor data transmitted by a target friend terminal, calculating the first geometrical coordinates of the terminal according to the first positioning sensor data and the second geometrical coordinates of the target terminal according to the second positioning sensor data, and storing the first geometrical coordinates and the second geometrical coordinates into a location database; the location server is used for acquiring indoor space model data, building an indoor space topological network, receiving a navigation request transmitted by the terminal, acquiring the first geometrical coordinates and the second geometrical coordinates from the positioning server according to the navigation request, and using a path searching algorithm to calculate the optimal navigation path in the indoor space topological network.

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