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INDOOR POSITIONING DEVICE BASED ON SENSOR IMAGE AND INDOOR POSITIONING METHOD BASED ON SENSOR IMAGE
INDOOR POSITIONING DEVICE BASED ON SENSOR IMAGE AND INDOOR POSITIONING METHOD BASED ON SENSOR IMAGE
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机译:基于传感器图像的室内定位装置及基于传感器图像的室内定位方法
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摘要
The present invention relates to an indoor positioning device based on a sensor image and an indoor positioning method based on the sensor image. The indoor positioning device based on a sensor image according to the present invention includes a mapping unit which visualizes the signal strength of a sensor measured in a user terminal as an icon and maps the icon in a position where the sensor is located, to generate an image map, a control unit which selects n (n is a natural number of 3 or more) icons satisfying a selected criterion as a candidate icon, and a detecting unit which detects a central point in a polygon formed by the candidate icon as coordinates of the user terminal. Accordingly, the present invention can improve a sensor data processing speed.;COPYRIGHT KIPO 2017
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