A BLE-Based Pedestrian Navigation System for Car Searching in Indoor Parking Garages

Design of Indoor Pedestrian Navigation System based on MEMS

This paper presents an indoor pedestrian navigation system based on MEMS inertial sensor. The system is implemented by PDR, The course estimation is based on the data fusion between gyro and electronic compass; Step size estimation is based on particle swarm optimization of the Fourier neural network step size estimation algorithm, and complete the step dynamic estimation; Pedometer adopts the ...

STEPPING – Smartphone-Based Portable Pedestrian Indoor Navigation

Many current smartphones are fitted with GPS receivers, which, in combination with a map application form a pedestrian navigation system for outdoor purposes. However, once an area with insufficient satellite signal coverage is entered, these navigation systems cease to function. For indoor positioning, there are already several solutions available which are usually based on measured distances ...

A Particle Filter for Smartphone-Based Indoor Pedestrian Navigation

This paper considers the problem of indoor navigation by means of low-cost mobile devices. The required accuracy, the low reliability of low-cost sensor measurements and the typical unavailability of the GPS signal make indoor navigation a challenging problem. In this paper, a particle filtering approach is presented in order to obtain good navigation performance in an indoor environment: the p...

Parking Garages with Optimal Dynamics

We construct generalized polygons (‘parking garages’) in which the billiard flow satisfies the Veech dichotomy, although the associated translation surface obtained from the Zemlyakov-Katok unfolding is not a lattice surface. We also explain the difficulties in constructing a genuine polygon with these properties.

Outdoor/Indoor Vision-Based Localization for Blind Pedestrian Navigation Assistance