Image matching type indoor positioning method with assistance of crowd sensing WiFi signal fingerprint
The invention provides an image matching type indoor positioning method with the assistance of a crowd sensing WiFi signal fingerprint. According to the method, preliminary positioning is realized by means of WiFi; and according to a preliminary positioning result, auxiliary image positioning is car...
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| Hauptverfasser: | , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides an image matching type indoor positioning method with the assistance of a crowd sensing WiFi signal fingerprint. According to the method, preliminary positioning is realized by means of WiFi; and according to a preliminary positioning result, auxiliary image positioning is carried out. Therefore, image positioning complexity is reduced; and the real-time performance of the indoor positioning result is improved.
本发明提供种群智感知式WiFi信号指纹辅助的图像匹配室内定位方法，该方法用WiFi实现初步定位，再利用所得初步定位的结果进行辅助图像定位，减少图像定位的复杂性，提高室内定位结果的实时性。 |
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