Indoor map, no longer visit could not find North

With the introduction of Google’s indoor map, let us re-recognize the map is no longer theonly cognitive surface features of the surrounding geography, man-made ​​architectural layout Google to get a Google map, but some worried that these large amounts of dataand update thehow to maintain, is it from building a vector of Figure ….. be a dauntingproject.

Looked at the domestic related companies do this, including Point Road and so on, but do not know the actual indoor map useful in the end much, much faster than the vector electronic map updates due to the update speed of the indoor time on the phone to try,perhaps really in the shopping halo almost be able to pipe. Indoor GPS positioning andelevation is worried about how to calculate the floor positioning and other technical problems solved, time to continue to understand.

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该日志由 H.J 于2012年04月21日发表在 New Technology 分类下, 你可以发表评论,并在保留原文地址及作者的情况下引用到你的网站或博客。
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