Indoor Localization System Based on an Ultrasonic Sensor Network

Lei Zhang; Shao Li Shi; Ying Ying Sun; Yang Tian

doi:10.4028/www.scientific.net/AMR.383-390.3105

Paper Titles

The Corrosion Resistance of Zn-Plated Samples with Blackish Green Passivation Film
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Studying on the Propagation Behavior of Bent Crack Bending from Slant Pre-Crack with Compressive Residual Stress
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Non-Thermal Plasma Assisted Catalytic Oxidation NO over Mn-Ni-Ox Catalysts at Low-Temperature
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Study of XLPE Cable Materials Impurity Detecting Based on CCD Technology
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Indoor Localization System Based on an Ultrasonic Sensor Network
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The Study of Polymer Material Transference Phenomenon Measurement Method
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Trace Gas Sensor Based on MEMS Cantilever Resonator
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Growth Kinetics of Tetra-N-Butyl Ammonium Bromide Semiclathrate Hydrate through Concentration Determination and Microscopic Observation
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Evaluation of Flexural Performance for Prestressed Concrete Beams with FRP Tendons
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Indoor Localization System Based on an Ultrasonic Sensor Network

Abstract:

This paper proposes an ultrasonic localization system, which adopts ultrasonic sensors to set up a network and realizes the information interactively with control center via 485 Bus. Using TDOA algorithm realizes the localization in indoor environment, and proposes a method to gain node information, on the basis, we can get a higher degree of response speed and accuracy of the system. Take an experiment by constructing an indoor localization test terrace, to prove feasibility of the theoretical.