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TRACKING A MOBILE COMPUTER INDOORS USING WI-FI, MOTION, AND ENVIRONMENTAL SENSORS
TRACKING A MOBILE COMPUTER INDOORS USING WI-FI, MOTION, AND ENVIRONMENTAL SENSORS
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机译:使用WI-FI,运动和环境传感器跟踪移动计算机的室内
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摘要
A mobile computer determines its initial indoor location in a building. The initial indoor location may be associated with probability related accuracy and selectively determined with satellite related positioning information. The mobile computer may track, by utilization of the initial indoor location, data, and estimated accelerometer based motion information, location on a floor of the building. The data may be a combination of Wi-Fi information and sensor information.
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