| 摘要 |
Provided are various embodiments of an indoor positioning terminal, network, system, and method thereof. Some of the embodiments relate to an indoor positioning terminal comprising a memory, a camera, and a controlling/positioning computing module; the camera is used to capture pictures using an indoor illumination device at low exposure; the memory is used to store indoor positioning map data comprising the three-dimensional data information of an indoor electronic map and the indoor illumination device employing the same reference system; and the controlling/positioning computing module is used to relatively match the three-dimensional data with the captured pictures using the indoor illumination device, and position on the indoor electronic map the location of the positioning terminal when capturing the pictures. The indoor positioning solution of the present invention is suitable for indoor positioning in a large building, is less susceptible to interference, and has high positioning precision, thus improving the applicability of the technical solution. |
