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In this paper we present a wireless Micro-Inertial Measurement Unit (IMU) which is used for localization of people in indoor areas. The Micro-IMU is built especially for portable applications. The main target of the IMU design was to minimize the size, weight and power consumption, as much as possible whereas the performance is still comparable to commercially available wired IMUs. Through the minimum...
In this work we present a novel concept for the next generation intelligent wireless sensing application where a universal remote control is implemented to govern different electronic devices inside a room with least effort. The so called Wireless Access to Numerous Destinations (WAND)-Pointer is an electronic device with an integrated inertial and distance measurement unit. The WAND-Pointer identifies...
This paper presents a modified complementary separate-bias Kalman filter for orientation determination of pedestrian motions by using a inertial measurement unit (IMU) module, which contains gyroscopes, accelerometers and magnetometers as an Attitude and Heading Reference System (AHRS). The filter consists of two main functions: the complementary separate-bias Kalman filtering avoids the modelling...
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