Visible Light Communication (VLC) is a short-range optical wireless communication
technology that has been gaining attention due to its potential to offload heavy data traffic …

Evaluations of different technologies and solutions for indoor localization exist but only a few
are aimed at the industrial context. In this paper, we compare and analyze two prominent …

Indoor positioning systems are essential in the industrial domain for optimized production
and safe operation of mobile elements, such as mobile robots, especially in the presence of …

Visible Light Communication (VLC) technology is proposed as a promising solution that
uses light-emitting diodes (LEDs) to transmit data and illumination in the visible portion of …

Wi-Fi round-trip timing (RTT) was applied to indoor positioning systems based on distance
estimation. RTT has a higher reception instability than the received signal strength indicator …

An ultra-wideband (UWB) localization system is an alternative in a GPS-denied
environment. However, a distance measurement with UWB modules using a two-way …

This article investigates the effect of additional calibration modules (CMs) in a 3-D real-time
localization system during the calibration of the anchor position. A quick calibration is …

Precise localization is considered one of the most salient features of Industry 4.0
manufacturing facilities. For this reason, multiple solutions have already been proposed. The …

Industrial Internet of Things (IIoT) applications have become an important solution for the
monitoring and the optimization of product manufacturing process in the last decade …

Abstract Research on Real-Time Location Systems (RTLS) for indoor environments
establishes Bluetooth Low Energy as a promising technological low-cost solution for various …